intégration (non testée) du code de P.-A. J.

.env-exemple

@@ -1,20 +0,0 @@
-# Fichier à configurer et renommer en .env
-# (dans /opt/scodoc)
-# Il doit appartenir à (ou être lisible par) "scodoc"
-
-
-FLASK_APP=scodoc.py
-FLASK_ENV=production # ou "development" si vous développez
-
-# Envois de mails: adapter si nécessaire
-# MAIL_SERVER=localhost
-
-# Obligatoire: 
-SCODOC_ADMIN_MAIL="emmanuel@viennet.net"
-
-# Remplacer cette chaine
-# Vous pouvez utiliser 
-#    python3 -c "import uuid; print(uuid.uuid4().hex)"
-# pour en créer une de ce genre, aléatoire
-SECRET_KEY="53ffeff44a3940dea4964d628af33dd9"
-

.gitignore

@@ -131,7 +131,6 @@ venv/
 ENV/
 env.bak/
 venv.bak/
-envsco8/
 
 # Spyder project settings
 .spyderproject
@@ -170,4 +169,3 @@ Thumbs.db
 *.code-workspace
 
 
-copy

.pylintrc

@@ -1,6 +0,0 @@
-[[MESSAGES CONTROL]
-# pylint and black disagree...
-disable=bad-continuation
-
-[TYPECHECK]
-ignored-classes=Permission,SQLObject,Registrant,scoped_session

ImportScolars.py

@@ -5,7 +5,7 @@
 #
 # Gestion scolarite IUT
 #
-# Copyright (c) 1999 - 2022 Emmanuel Viennet.  All rights reserved.
+# Copyright (c) 1999 - 2021 Emmanuel Viennet.  All rights reserved.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -25,47 +25,41 @@
 #
 ##############################################################################
 
-""" Importation des étudiants à partir de fichiers CSV
+""" Importation des etudiants à partir de fichiers CSV
 """
 
-import collections
-import io
 import os
-import re
+import sys
 import time
-from datetime import date
+import pdb
+import collections
+import types
+import re
 
-from flask import g, url_for
+import sco_utils as scu
-
+import notesdb as ndb
-import app.scodoc.sco_utils as scu
+from notes_log import log
-import app.scodoc.notesdb as ndb
+import scolars
-from app import log
+import sco_formsemestre
-from app.scodoc.sco_excel import COLORS
+import sco_groups
-from app.scodoc.sco_formsemestre_inscriptions import (
+import sco_excel
-    do_formsemestre_inscription_with_modules,
+import sco_groups_view
-)
+import sco_news
-from app.scodoc.gen_tables import GenTable
+from sco_news import NEWS_INSCR, NEWS_NOTE, NEWS_FORM, NEWS_SEM, NEWS_MISC
-from app.scodoc.sco_exceptions import (
+from sco_formsemestre_inscriptions import do_formsemestre_inscription_with_modules
+from gen_tables import GenTable
+from sco_exceptions import (
     AccessDenied,
-    ScoFormatError,
+    FormatError,
     ScoException,
     ScoValueError,
     ScoInvalidDateError,
     ScoLockedFormError,
     ScoGenError,
 )
-from app.scodoc import html_sco_header
-from app.scodoc import sco_cache
-from app.scodoc import sco_etud
-from app.scodoc import sco_formsemestre
-from app.scodoc import sco_groups
-from app.scodoc import sco_excel
-from app.scodoc import sco_groups_view
-from app.scodoc import sco_news
-from app.scodoc import sco_preferences
 
-# format description (in tools/)
+# format description (relative to Product directory))
-FORMAT_FILE = "format_import_etudiants.txt"
+FORMAT_FILE = "misc/format_import_etudiants.txt"
 
 # Champs modifiables via "Import données admission"
 ADMISSION_MODIFIABLE_FIELDS = (
@@ -102,6 +96,8 @@ ADMISSION_MODIFIABLE_FIELDS = (
     "paysdomicile",
     "telephone",
     "telephonemobile",
+    # Debouche
+    "debouche",
     # Groupes
     "groupes",
 )
@@ -112,7 +108,7 @@ ADMISSION_MODIFIABLE_FIELDS = (
 def sco_import_format(with_codesemestre=True):
     "returns tuples (Attribut, Type, Table, AllowNulls, Description)"
     r = []
-    for l in open(os.path.join(scu.SCO_TOOLS_DIR, FORMAT_FILE)):
+    for l in open(scu.SCO_SRCDIR + "/" + FORMAT_FILE):
         l = l.strip()
         if l and l[0] != "#":
             fs = l.split(";")
@@ -157,6 +153,8 @@ def sco_import_generate_excel_sample(
     exclude_cols=[],
     extra_cols=[],
     group_ids=[],
+    context=None,
+    REQUEST=None,
 ):
     """Generates an excel document based on format fmt
     (format is the result of sco_import_format())
@@ -164,15 +162,15 @@ def sco_import_generate_excel_sample(
     (only columns from these tables will be generated)
     If group_ids, liste les etudiants de ces groupes
     """
-    style = sco_excel.excel_make_style(bold=True)
+    style = sco_excel.Excel_MakeStyle(bold=True)
-    style_required = sco_excel.excel_make_style(bold=True, color=COLORS.RED)
+    style_required = sco_excel.Excel_MakeStyle(bold=True, color="red")
     titles = []
     titlesStyles = []
     for l in fmt:
-        name = l[0].lower()
+        name = scu.strlower(l[0])
         if (not with_codesemestre) and name == "codesemestre":
             continue  # pas de colonne codesemestre
-        if only_tables is not None and l[2].lower() not in only_tables:
+        if only_tables is not None and scu.strlower(l[2]) not in only_tables:
             continue  # table non demandée
         if name in exclude_cols:
             continue  # colonne exclue
@@ -186,8 +184,10 @@ def sco_import_generate_excel_sample(
         titlesStyles.append(style)
     titles += extra_cols
     titlesStyles += [style] * len(extra_cols)
-    if group_ids:
+    if group_ids and context:
-        groups_infos = sco_groups_view.DisplayedGroupsInfos(group_ids)
+        groups_infos = sco_groups_view.DisplayedGroupsInfos(
+            context, group_ids, REQUEST=REQUEST
+        )
         members = groups_infos.members
         log(
             "sco_import_generate_excel_sample: group_ids=%s  %d members"
@@ -198,61 +198,62 @@ def sco_import_generate_excel_sample(
         # rempli table avec données actuelles
         lines = []
         for i in members:
-            etud = sco_etud.get_etud_info(etudid=i["etudid"], filled=True)[0]
+            etud = context.getEtudInfo(etudid=i["etudid"], filled=True)[0]
             l = []
             for field in titles:
                 if field == "groupes":
                     sco_groups.etud_add_group_infos(
-                        etud, groups_infos.formsemestre, sep=";"
+                        context, etud, groups_infos.formsemestre, sep=";"
                     )
                     l.append(etud["partitionsgroupes"])
                 else:
-                    key = field.lower().split()[0]
+                    key = scu.strlower(field).split()[0]
                     l.append(etud.get(key, ""))
             lines.append(l)
     else:
         lines = [[]]  # empty content, titles only
-    return sco_excel.excel_simple_table(
+    return sco_excel.Excel_SimpleTable(
-        titles=titles, titles_styles=titlesStyles, sheet_name="Etudiants", lines=lines
+        titles=titles, titlesStyles=titlesStyles, SheetName="Etudiants", lines=lines
     )
 
 
 def students_import_excel(
+    context,
     csvfile,
+    REQUEST=None,
     formsemestre_id=None,
     check_homonyms=True,
     require_ine=False,
-    return_html=True,
 ):
     "import students from Excel file"
     diag = scolars_import_excel_file(
         csvfile,
+        context.Notes,
+        REQUEST,
         formsemestre_id=formsemestre_id,
         check_homonyms=check_homonyms,
         require_ine=require_ine,
         exclude_cols=["photo_filename"],
     )
-    if return_html:
+    if REQUEST:
         if formsemestre_id:
-            dest = url_for(
+            dest = "formsemestre_status?formsemestre_id=%s" % formsemestre_id
-                "notes.formsemestre_status",
-                scodoc_dept=g.scodoc_dept,
-                formsemestre_id=formsemestre_id,
-            )
         else:
-            dest = url_for("notes.index_html", scodoc_dept=g.scodoc_dept)
+            dest = context.NotesURL()
-        H = [html_sco_header.sco_header(page_title="Import etudiants")]
+        H = [context.sco_header(REQUEST, page_title="Import etudiants")]
         H.append("<ul>")
         for d in diag:
             H.append("<li>%s</li>" % d)
         H.append("</ul>")
         H.append("<p>Import terminé !</p>")
         H.append('<p><a class="stdlink" href="%s">Continuer</a></p>' % dest)
-        return "\n".join(H) + html_sco_header.sco_footer()
+        return "\n".join(H) + context.sco_footer(REQUEST)
 
 
 def scolars_import_excel_file(
-    datafile: io.BytesIO,
+    datafile,
+    context,
+    REQUEST,
     formsemestre_id=None,
     check_homonyms=True,
     require_ine=False,
@@ -262,23 +263,24 @@ def scolars_import_excel_file(
     et les inscrit dans le semestre indiqué (et à TOUS ses modules)
     """
     log("scolars_import_excel_file: formsemestre_id=%s" % formsemestre_id)
-    cnx = ndb.GetDBConnexion()
+    cnx = context.GetDBConnexion(autocommit=False)
     cursor = cnx.cursor(cursor_factory=ndb.ScoDocCursor)
     annee_courante = time.localtime()[0]
-    always_require_ine = sco_preferences.get_preference("always_require_ine")
+    always_require_ine = context.get_preference("always_require_ine")
     exceldata = datafile.read()
     if not exceldata:
         raise ScoValueError("Ficher excel vide ou invalide")
-    diag, data = sco_excel.excel_bytes_to_list(exceldata)
+    diag, data = sco_excel.Excel_to_list(exceldata)
     if not data:  # probably a bug
         raise ScoException("scolars_import_excel_file: empty file !")
 
     formsemestre_to_invalidate = set()
+
     # 1-  --- check title line
     titles = {}
     fmt = sco_import_format()
     for l in fmt:
-        tit = l[0].lower().split()[0]  # titles in lowercase, and take 1st word
+        tit = scu.strlower(l[0]).split()[0]  # titles in lowercase, and take 1st word
         if (
             (not formsemestre_id) or (tit != "codesemestre")
         ) and tit not in exclude_cols:
@@ -287,27 +289,27 @@ def scolars_import_excel_file(
     # log("titles=%s" % titles)
     # remove quotes, downcase and keep only 1st word
     try:
-        fs = [scu.stripquotes(s).lower().split()[0] for s in data[0]]
+        fs = [scu.strlower(scu.stripquotes(s)).split()[0] for s in data[0]]
     except:
         raise ScoValueError("Titres de colonnes invalides (ou vides ?)")
     # log("excel: fs='%s'\ndata=%s" % (str(fs), str(data)))
 
     # check columns titles
     if len(fs) != len(titles):
-        missing = {}.fromkeys(list(titles.keys()))
+        missing = {}.fromkeys(titles.keys())
         unknown = []
         for f in fs:
-            if f in missing:
+            if missing.has_key(f):
                 del missing[f]
             else:
                 unknown.append(f)
         raise ScoValueError(
             "Nombre de colonnes incorrect (devrait être %d, et non %d) <br/> (colonnes manquantes: %s, colonnes invalides: %s)"
-            % (len(titles), len(fs), list(missing.keys()), unknown)
+            % (len(titles), len(fs), missing.keys(), unknown)
         )
     titleslist = []
     for t in fs:
-        if t not in titles:
+        if not titles.has_key(t):
             raise ScoValueError('Colonne invalide: "%s"' % t)
         titleslist.append(t)  #
     # ok, same titles
@@ -364,26 +366,22 @@ def scolars_import_excel_file(
                                 % (val, linenum, titleslist[i])
                             )
                 # xxx Ad-hoc checks (should be in format description)
-                if titleslist[i].lower() == "sexe":
+                if scu.strlower(titleslist[i]) == "sexe":
                     try:
-                        val = sco_etud.input_civilite(val)
+                        val = scolars.input_civilite(val)
                     except:
                         raise ScoValueError(
                             "valeur invalide pour 'SEXE' (doit etre 'M', 'F', ou 'MME', 'H', 'X' ou vide, mais pas '%s') ligne %d, colonne %s"
                             % (val, linenum, titleslist[i])
                         )
                 # Excel date conversion:
-                if titleslist[i].lower() == "date_naissance":
+                if scu.strlower(titleslist[i]) == "date_naissance":
                     if val:
-                        try:
+                        if re.match(r"^[0-9]*\.?[0-9]*$", str(val)):
-                            val = sco_excel.xldate_as_datetime(val)
+                            val = sco_excel.xldate_as_datetime(float(val))
-                        except ValueError:
-                            raise ScoValueError(
-                                f"date invalide ({val}) sur ligne {linenum}, colonne {titleslist[i]}"
-                            )
                 # INE
                 if (
-                    titleslist[i].lower() == "code_ine"
+                    scu.strlower(titleslist[i]) == "code_ine"
                     and always_require_ine
                     and not val
                 ):
@@ -404,7 +402,7 @@ def scolars_import_excel_file(
                 if values["code_ine"] and not is_new_ine:
                     raise ScoValueError("Code INE dupliqué (%s)" % values["code_ine"])
                 # Check nom/prenom
-                ok, NbHomonyms = sco_etud.check_nom_prenom(
+                ok, NbHomonyms = scolars.check_nom_prenom(
                     cnx, nom=values["nom"], prenom=values["prenom"]
                 )
                 if not ok:
@@ -414,8 +412,11 @@ def scolars_import_excel_file(
                 if NbHomonyms:
                     NbImportedHomonyms += 1
                 # Insert in DB tables
-                formsemestre_id_etud = _import_one_student(
+                formsemestre_to_invalidate.add(
+                    _import_one_student(
+                        context,
                         cnx,
+                        REQUEST,
                         formsemestre_id,
                         values,
                         GroupIdInferers,
@@ -423,6 +424,7 @@ def scolars_import_excel_file(
                         created_etudids,
                         linenum,
                     )
+                )
 
         # Verification proportion d'homonymes: si > 10%, abandonne
         log("scolars_import_excel_file: detected %d homonyms" % NbImportedHomonyms)
@@ -461,7 +463,7 @@ def scolars_import_excel_file(
                 {"etudid": etudid},
             )
             cursor.execute(
-                "delete from identite where id=%(etudid)s", {"etudid": etudid}
+                "delete from identite where etudid=%(etudid)s", {"etudid": etudid}
             )
         cnx.commit()
         log("scolars_import_excel_file: re-raising exception")
@@ -470,7 +472,9 @@ def scolars_import_excel_file(
     diag.append("Import et inscription de %s étudiants" % len(created_etudids))
 
     sco_news.add(
-        typ=sco_news.NEWS_INSCR,
+        context,
+        REQUEST,
+        typ=NEWS_INSCR,
         text="Inscription de %d étudiants"  # peuvent avoir ete inscrits a des semestres differents
         % len(created_etudids),
         object=formsemestre_id,
@@ -480,47 +484,22 @@ def scolars_import_excel_file(
     cnx.commit()
 
     # Invalide les caches des semestres dans lesquels on a inscrit des etudiants:
-    for formsemestre_id in formsemestre_to_invalidate:
+    context.Notes._inval_cache(formsemestre_id_list=formsemestre_to_invalidate)
-        sco_cache.invalidate_formsemestre(formsemestre_id=formsemestre_id)
 
     return diag
 
 
-def students_import_admission(
-    csvfile, type_admission="", formsemestre_id=None, return_html=True
-):
-    "import donnees admission from Excel file (v2016)"
-    diag = scolars_import_admission(
-        csvfile,
-        formsemestre_id=formsemestre_id,
-        type_admission=type_admission,
-    )
-    if return_html:
-        H = [html_sco_header.sco_header(page_title="Import données admissions")]
-        H.append("<p>Import terminé !</p>")
-        H.append(
-            '<p><a class="stdlink" href="%s">Continuer</a></p>'
-            % url_for(
-                "notes.formsemestre_status",
-                scodoc_dept=g.scodoc_dept,
-                formsemestre_id=formsemestre_id,
-            )
-        )
-        if diag:
-            H.append("<p>Diagnostic: <ul><li>%s</li></ul></p>" % "</li><li>".join(diag))
-
-        return "\n".join(H) + html_sco_header.sco_footer()
-
-
 def _import_one_student(
+    context,
     cnx,
+    REQUEST,
     formsemestre_id,
     values,
     GroupIdInferers,
     annee_courante,
     created_etudids,
     linenum,
-) -> int:
+):
     """
     Import d'un étudiant et inscription dans le semestre.
     Return: id du semestre dans lequel il a été inscrit.
@@ -531,16 +510,16 @@ def _import_one_student(
     )
     # Identite
     args = values.copy()
-    etudid = sco_etud.identite_create(cnx, args)
+    etudid = scolars.identite_create(cnx, args, context=context, REQUEST=REQUEST)
     created_etudids.append(etudid)
     # Admissions
     args["etudid"] = etudid
     args["annee"] = annee_courante
-    _ = sco_etud.admission_create(cnx, args)
+    _ = scolars.admission_create(cnx, args)
     # Adresse
     args["typeadresse"] = "domicile"
     args["description"] = "(infos admission)"
-    _ = sco_etud.adresse_create(cnx, args)
+    _ = scolars.adresse_create(cnx, args)
     # Inscription au semestre
     args["etat"] = "I"  # etat insc. semestre
     if formsemestre_id:
@@ -548,32 +527,30 @@ def _import_one_student(
     else:
         args["formsemestre_id"] = values["codesemestre"]
         formsemestre_id = values["codesemestre"]
-    try:
-        formsemestre_id = int(formsemestre_id)
-    except (ValueError, TypeError) as exc:
-        raise ScoValueError(
-            f"valeur invalide ou manquante dans la colonne codesemestre, ligne {linenum+1}"
-        ) from exc
     # recupere liste des groupes:
     if formsemestre_id not in GroupIdInferers:
-        GroupIdInferers[formsemestre_id] = sco_groups.GroupIdInferer(formsemestre_id)
+        GroupIdInferers[formsemestre_id] = sco_groups.GroupIdInferer(
+            context, formsemestre_id
+        )
     gi = GroupIdInferers[formsemestre_id]
     if args["groupes"]:
         groupes = args["groupes"].split(";")
     else:
         groupes = []
     group_ids = [gi[group_name] for group_name in groupes]
-    group_ids = list({}.fromkeys(group_ids).keys())  # uniq
+    group_ids = {}.fromkeys(group_ids).keys()  # uniq
     if None in group_ids:
         raise ScoValueError(
             "groupe invalide sur la ligne %d (groupe %s)" % (linenum, groupes)
         )
 
     do_formsemestre_inscription_with_modules(
-        int(args["formsemestre_id"]),
+        context,
+        args["formsemestre_id"],
         etudid,
         group_ids,
         etat="I",
+        REQUEST=REQUEST,
         method="import_csv_file",
     )
     return args["formsemestre_id"]
@@ -581,12 +558,14 @@ def _import_one_student(
 
 def _is_new_ine(cnx, code_ine):
     "True if this code is not in DB"
-    etuds = sco_etud.identite_list(cnx, {"code_ine": code_ine})
+    etuds = scolars.identite_list(cnx, {"code_ine": code_ine})
     return not etuds
 
 
 # ------ Fonction ré-écrite en nov 2016 pour lire des fichiers sans etudid (fichiers APB)
-def scolars_import_admission(datafile, formsemestre_id=None, type_admission=None):
+def scolars_import_admission(
+    datafile, context, REQUEST, formsemestre_id=None, type_admission=None
+):
     """Importe données admission depuis un fichier Excel quelconque
     par exemple ceux utilisés avec APB
 
@@ -608,7 +587,7 @@ def scolars_import_admission(datafile, formsemestre_id=None, type_admission=None
 
     log("scolars_import_admission: formsemestre_id=%s" % formsemestre_id)
     members = sco_groups.get_group_members(
-        sco_groups.get_default_group(formsemestre_id)
+        context, sco_groups.get_default_group(context, formsemestre_id)
     )
     etuds_by_nomprenom = {}  # { nomprenom : etud }
     diag = []
@@ -621,11 +600,11 @@ def scolars_import_admission(datafile, formsemestre_id=None, type_admission=None
         etuds_by_nomprenom[np] = m
 
     exceldata = datafile.read()
-    diag2, data = sco_excel.excel_bytes_to_list(exceldata)
+    diag2, data = sco_excel.Excel_to_list(exceldata, convert_to_string=False)
     if not data:
         raise ScoException("scolars_import_admission: empty file !")
     diag += diag2
-    cnx = ndb.GetDBConnexion()
+    cnx = context.GetDBConnexion()
 
     titles = data[0]
     # idx -> ('field', convertor)
@@ -640,13 +619,10 @@ def scolars_import_admission(datafile, formsemestre_id=None, type_admission=None
     if (idx_nom is None) or (idx_prenom is None):
         log("fields indices=" + ", ".join([str(x) for x in fields]))
         log("fields titles =" + ", ".join([fields[x][0] for x in fields]))
-        raise ScoFormatError(
+        raise FormatError(
             "scolars_import_admission: colonnes nom et prenom requises",
-            dest_url=url_for(
+            dest_url="form_students_import_infos_admissions?formsemestre_id=%s"
-                "scolar.form_students_import_infos_admissions",
+            % formsemestre_id,
-                scodoc_dept=g.scodoc_dept,
-                formsemestre_id=formsemestre_id,
-            ),
         )
 
     modifiable_fields = set(ADMISSION_MODIFIABLE_FIELDS)
@@ -663,7 +639,7 @@ def scolars_import_admission(datafile, formsemestre_id=None, type_admission=None
             )
         else:
             etud = etuds_by_nomprenom[(nom, prenom)]
-            cur_adm = sco_etud.admission_list(cnx, args={"etudid": etud["etudid"]})[0]
+            cur_adm = scolars.admission_list(cnx, args={"etudid": etud["etudid"]})[0]
             # peuple les champs presents dans le tableau
             args = {}
             for idx in fields:
@@ -672,14 +648,11 @@ def scolars_import_admission(datafile, formsemestre_id=None, type_admission=None
                     try:
                         val = convertor(line[idx])
                     except ValueError:
-                        raise ScoFormatError(
+                        raise FormatError(
                             'scolars_import_admission: valeur invalide, ligne %d colonne %s: "%s"'
                             % (nline, field_name, line[idx]),
-                            dest_url=url_for(
+                            dest_url="form_students_import_infos_admissions?formsemestre_id=%s"
-                                "scolar.form_students_import_infos_admissions",
+                            % formsemestre_id,
-                                scodoc_dept=g.scodoc_dept,
-                                formsemestre_id=formsemestre_id,
-                            ),
                         )
                     if val is not None:  # note: ne peut jamais supprimer une valeur
                         args[field_name] = val
@@ -689,24 +662,24 @@ def scolars_import_admission(datafile, formsemestre_id=None, type_admission=None
                 # Type admission: traitement particulier
                 if not cur_adm["type_admission"] and not args.get("type_admission"):
                     args["type_admission"] = type_admission
-                sco_etud.etudident_edit(cnx, args, disable_notify=True)
+                scolars.etudident_edit(cnx, args)
-                adr = sco_etud.adresse_list(cnx, args={"etudid": etud["etudid"]})
+                adr = scolars.adresse_list(cnx, args={"etudid": etud["etudid"]})
                 if adr:
                     args["adresse_id"] = adr[0]["adresse_id"]
-                    sco_etud.adresse_edit(
+                    scolars.adresse_edit(
-                        cnx, args, disable_notify=True
+                        cnx, args
-                    )  # pas de notification ici
+                    )  # ne passe pas le contexte: pas de notification ici
                 else:
                     args["typeadresse"] = "domicile"
                     args["description"] = "(infos admission)"
-                    adresse_id = sco_etud.adresse_create(cnx, args)
+                    adresse_id = scolars.adresse_create(cnx, args)
                 # log('import_adm: %s' % args )
                 # Change les groupes si nécessaire:
                 if args["groupes"]:
-                    gi = sco_groups.GroupIdInferer(formsemestre_id)
+                    gi = sco_groups.GroupIdInferer(context, formsemestre_id)
                     groupes = args["groupes"].split(";")
                     group_ids = [gi[group_name] for group_name in groupes]
-                    group_ids = list({}.fromkeys(group_ids).keys())  # uniq
+                    group_ids = {}.fromkeys(group_ids).keys()  # uniq
                     if None in group_ids:
                         raise ScoValueError(
                             "groupe invalide sur la ligne %d (groupe %s)"
@@ -715,7 +688,7 @@ def scolars_import_admission(datafile, formsemestre_id=None, type_admission=None
 
                     for group_id in group_ids:
                         sco_groups.change_etud_group_in_partition(
-                            args["etudid"], group_id
+                            context, args["etudid"], group_id, REQUEST=REQUEST
                         )
                 #
                 diag.append("import de %s" % (etud["nomprenom"]))
@@ -723,7 +696,7 @@ def scolars_import_admission(datafile, formsemestre_id=None, type_admission=None
         nline += 1
     diag.append("%d lignes importées" % n_import)
     if n_import > 0:
-        sco_cache.invalidate_formsemestre(formsemestre_id=formsemestre_id)
+        context._inval_cache(formsemestre_id=formsemestre_id)
     return diag
 
 
@@ -731,7 +704,7 @@ _ADM_PATTERN = re.compile(r"[\W]+", re.UNICODE)  # supprime tout sauf alphanum
 
 
 def adm_normalize_string(s):  # normalize unicode title
-    return scu.suppress_accents(_ADM_PATTERN.sub("", s.strip().lower())).replace(
+    return scu.suppression_diacritics(_ADM_PATTERN.sub("", s.strip().lower())).replace(
         "_", ""
     )
 
@@ -758,14 +731,11 @@ def adm_get_fields(titles, formsemestre_id):
                         convertor = adm_convert_text
                     # doublons ?
                     if k in [x[0] for x in fields.values()]:
-                        raise ScoFormatError(
+                        raise FormatError(
                             'scolars_import_admission: titre "%s" en double (ligne 1)'
                             % (title),
-                            dest_url=url_for(
+                            dest_url="form_students_import_infos_admissions_apb?formsemestre_id=%s"
-                                "scolar.form_students_import_infos_admissions_apb",
+                            % formsemestre_id,
-                                scodoc_dept=g.scodoc_dept,
-                                formsemestre_id=formsemestre_id,
-                            ),
                         )
                     fields[idx] = (k, convertor)
         idx += 1
@@ -774,24 +744,24 @@ def adm_get_fields(titles, formsemestre_id):
 
 
 def adm_convert_text(v):
-    if isinstance(v, float):
+    if type(v) == types.FloatType:
         return "{:g}".format(v)  # evite "1.0"
     return v
 
 
 def adm_convert_int(v):
-    if type(v) != int and not v:
+    if type(v) != types.IntType and not v:
         return None
     return int(float(v))  # accept "10.0"
 
 
 def adm_convert_real(v):
-    if type(v) != float and not v:
+    if type(v) != types.FloatType and not v:
         return None
     return float(v)
 
 
-def adm_table_description_format():
+def adm_table_description_format(context):
     """Table HTML (ou autre format) decrivant les donnees d'admissions importables"""
     Fmt = sco_import_format_dict(with_codesemestre=False)
     for k in Fmt:
@@ -816,9 +786,9 @@ def adm_table_description_format():
     tab = GenTable(
         titles=titles,
         columns_ids=columns_ids,
-        rows=list(Fmt.values()),
+        rows=Fmt.values(),
         html_sortable=True,
         html_class="table_leftalign",
-        preferences=sco_preferences.SemPreferences(),
+        preferences=context.get_preferences(),
     )
     return tab

README.md

@@ -1,189 +1,20 @@
 
-#            ScoDoc - Gestion de la scolarité - Version ScoDoc 9
+#            SCODOC - gestion de la scolarité
 
-(c) Emmanuel Viennet 1999 - 2022 (voir LICENCE.txt)
+(c) Emmanuel Viennet 1999 - 2021 (voir LICENCE.txt)
 
-Installation: voir instructions à jour sur <https://scodoc.org/GuideInstallDebian11>
+
+Installation: voir instructions à jour sur <https://scodoc.org>
 
 Documentation utilisateur: <https://scodoc.org>
 
-## Version ScoDoc 9
+Ce logiciel est un produit pour Zope 2.13 écrit en Python (2.4, passé à 2.7 pour ScoDoc7).
 
-La version ScoDoc 9 est basée sur Flask (au lieu de Zope) et sur 
-**python 3.9+**. 
 
-La version 9.0 s'efforce de reproduire presque à l'identique le fonctionnement 
-de ScoDoc7, avec des composants logiciels différents (Debian 11, Python 3,
-Flask, SQLAlchemy, au lien de Python2/Zope dans les versions précédentes).
 
 
 
-### État actuel (4 dec 21)
 
- - 9.0 (master) reproduit l'ensemble des fonctions de ScoDoc 7 (donc pas de BUT), sauf: 
-    - ancien module "Entreprises" (obsolète)
 
- - 9.1 (branche "PNBUT") est la version de développement.
 
 
-### Lignes de commandes
-
-Voir [https://scodoc.org/GuideConfig](le guide de configuration).
-
-
-## Organisation des fichiers
-
-L'installation comporte les fichiers de l'application, sous `/opt/scodoc/`, et
-les fichiers locaux (archives, photos, configurations, logs) sous
-`/opt/scodoc-data`. Par ailleurs, il y a évidemment les bases de données
-postgresql et la configuration du système Linux. 
-
-### Fichiers locaux
-Sous `/opt/scodoc-data`, fichiers et répertoires appartenant à l'utilisateur `scodoc`. 
-Ils ne doivent pas être modifiés à la main, sauf certains fichiers de configuration sous 
-`/opt/scodoc-data/config`.
-
-Le répertoire `/opt/scodoc-data` doit être régulièrement sauvegardé.
-
-Principaux contenus:
-
-    /opt/scodoc-data
-    /opt/scodoc-data/log             # Fichiers de log ScoDoc
-    /opt/scodoc-data/config          # Fichiers de configuration
-                 .../config/logos    # Logos de l'établissement
-                 .../config/depts    # un fichier par département
-    /opt/scodoc-data/photos          # Photos des étudiants
-    /opt/scodoc-data/archives        # Archives: PV de jury, maquettes Apogée, fichiers étudiants
-
-## Pour les développeurs
-
-### Installation du code
-
-Installer ScoDoc 9 normalement ([voir la doc](https://scodoc.org/GuideInstallDebian11)).
-
-Puis remplacer `/opt/scodoc` par un clone du git. 
-
-    sudo su
-    mv /opt/scodoc /opt/off-scodoc # ou ce que vous voulez
-    apt-get install git # si besoin
-    cd /opt
-    git clone https://scodoc.org/git/viennet/ScoDoc.git
-    # (ou bien utiliser votre clone gitea si vous l'avez déjà créé !)
-    mv ScoDoc scodoc # important !
-    
-Il faut ensuite installer l'environnement et le fichier de configuration:
-
-    # Le plus simple est de piquer le virtualenv configuré par l'installeur:
-    mv /opt/off-scodoc/venv /opt/scodoc
-
-Et la config:
-
-    ln -s /opt/scodoc-data/.env /opt/scodoc
-
-Cette dernière commande utilise le `.env` crée lors de l'install, ce qui
-n'est pas toujours le plus judicieux: vous pouvez modifier son contenu, par
-exemple pour travailler en mode "développement" avec `FLASK_ENV=development`.
-
-### Tests unitaires
-
-Les tests unitaires utilisent normalement la base postgresql `SCODOC_TEST`.
-Avant le premier lancement, créer cette base ainsi:
-
-    ./tools/create_database.sh SCODOC_TEST
-    export FLASK_ENV=test
-    flask db upgrade
-
-Cette commande n'est nécessaire que la première fois (le contenu de la base
-est effacé au début de chaque test, mais son schéma reste) et aussi si des 
-migrations (changements de schéma) ont eu lieu dans le code.
-
-Certains tests ont besoin d'un département déjà créé, qui n'est pas créé par les 
-scripts de tests:
-Lancer au préalable:
-
-    flask delete-dept TEST00 && flask create-dept TEST00
-
-Puis dérouler les tests unitaires:
-
-    pytest tests/unit
-
-Ou avec couverture (`pip install pytest-cov`)
-
-    pytest --cov=app --cov-report=term-missing --cov-branch tests/unit/*
-
-
-#### Utilisation des tests unitaires pour initialiser la base de dev
-On peut aussi utiliser les tests unitaires pour mettre la base 
-de données de développement dans un état connu, par exemple pour éviter de
-recréer à la main étudiants et semestres quand on développe. 
-
-Il suffit de positionner une variable d'environnement indiquant la BD 
-utilisée par les tests:
-
-    export SCODOC_TEST_DATABASE_URI=postgresql:///SCODOC_DEV
-
-(si elle n'existe pas, voir plus loin pour la créer) puis de les lancer
-normalement, par exemple: 
-
-    pytest tests/unit/test_sco_basic.py
-
-Il est en général nécessaire d'affecter ensuite un mot de passe à (au moins) 
-un utilisateur:
-
-    flask user-password admin
-
-**Attention:** les tests unitaires **effacent** complètement le contenu de la
-base de données (tous les départements, et les utilisateurs) avant de commencer !
-
-#### Modification du schéma de la base
-
-On utilise SQLAlchemy avec Alembic et Flask-Migrate.
-
-    flask db migrate -m "message explicatif....."
-    flask db upgrade
-
-Ne pas oublier de d'ajouter le script de migration à git (`git add migrations/...`).
-
-**Mémo**: séquence re-création d'une base (vérifiez votre `.env`
-ou variables d'environnement pour interroger la bonne base !).
-
-    dropdb SCODOC_DEV
-    tools/create_database.sh SCODOC_DEV # créé base SQL
-    flask db upgrade # créé les tables à partir des migrations
-    flask sco-db-init # ajoute au besoin les constantes (fait en migration 0)
-    
-    # puis imports:
-    flask import-scodoc7-users
-    flask import-scodoc7-dept STID SCOSTID
-
-Si la base utilisée pour les dev n'est plus en phase avec les scripts de
-migration, utiliser les commandes `flask db history`et `flask db stamp`pour se
-positionner à la bonne étape.
-
-### Profiling
-
-Sur une machine de DEV, lancer
-
-    flask profile --host 0.0.0.0 --length 32 --profile-dir /opt/scodoc-data
-
-le fichier `.prof` sera alors écrit dans `/opt/scodoc-data` (on peut aussi utiliser `/tmp`).
-
-Pour la visualisation, [snakeviz](https://jiffyclub.github.io/snakeviz/) est bien:
-
-    pip install snakeviz
-
-puis 
-
-    snakeviz -s --hostname 0.0.0.0 -p 5555 /opt/scodoc-data/GET.ScoDoc......prof 
-
-
-
-# Paquet Debian 11
-
-Les scripts associés au paquet Debian (.deb) sont dans `tools/debian`. Le plus
-important est `postinst`qui se charge de configurer le système (install ou
-upgrade de scodoc9).
-
-La préparation d'une release se fait à l'aide du script
-`tools/build_release.sh`. 
-

SuppressAccents.py

@@ -0,0 +1,206 @@
+# -*- mode: python -*-
+# -*- coding: utf-8 -*-
+
+"""Suppression des accents d'une chaine
+
+Source: http://wikipython.flibuste.net/moin.py/JouerAvecUnicode#head-1213938516c633958921591439c33d202244e2f4
+"""
+
+_reptable = {}
+
+
+def _fill_reptable():
+    _corresp = [
+        (
+            u"A",
+            [0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x0100, 0x0102, 0x0104],
+        ),
+        (u"AE", [0x00C6]),
+        (
+            u"a",
+            [0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x0101, 0x0103, 0x0105],
+        ),
+        (u"ae", [0x00E6]),
+        (u"C", [0x00C7, 0x0106, 0x0108, 0x010A, 0x010C]),
+        (u"c", [0x00E7, 0x0107, 0x0109, 0x010B, 0x010D]),
+        (u"D", [0x00D0, 0x010E, 0x0110]),
+        (u"d", [0x00F0, 0x010F, 0x0111]),
+        (
+            u"E",
+            [0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x0112, 0x0114, 0x0116, 0x0118, 0x011A],
+        ),
+        (
+            u"e",
+            [
+                0x00E8,
+                0xE9,
+                0x00E9,
+                0x00EA,
+                0xEB,
+                0x00EB,
+                0x0113,
+                0x0115,
+                0x0117,
+                0x0119,
+                0x011B,
+            ],
+        ),
+        (u"G", [0x011C, 0x011E, 0x0120, 0x0122]),
+        (u"g", [0x011D, 0x011F, 0x0121, 0x0123]),
+        (u"H", [0x0124, 0x0126]),
+        (u"h", [0x0125, 0x0127]),
+        (
+            u"I",
+            [0x00CC, 0x00CD, 0x00CE, 0x00CF, 0x0128, 0x012A, 0x012C, 0x012E, 0x0130],
+        ),
+        (
+            u"i",
+            [0x00EC, 0x00ED, 0x00EE, 0x00EF, 0x0129, 0x012B, 0x012D, 0x012F, 0x0131],
+        ),
+        (u"IJ", [0x0132]),
+        (u"ij", [0x0133]),
+        (u"J", [0x0134]),
+        (u"j", [0x0135]),
+        (u"K", [0x0136]),
+        (u"k", [0x0137, 0x0138]),
+        (u"L", [0x0139, 0x013B, 0x013D, 0x013F, 0x0141]),
+        (u"l", [0x013A, 0x013C, 0x013E, 0x0140, 0x0142]),
+        (u"N", [0x00D1, 0x0143, 0x0145, 0x0147, 0x014A]),
+        (u"n", [0x00F1, 0x0144, 0x0146, 0x0148, 0x0149, 0x014B]),
+        (
+            u"O",
+            [0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x00D8, 0x014C, 0x014E, 0x0150],
+        ),
+        (
+            u"o",
+            [0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x00F8, 0x014D, 0x014F, 0x0151],
+        ),
+        (u"OE", [0x0152]),
+        (u"oe", [0x0153]),
+        (u"R", [0x0154, 0x0156, 0x0158]),
+        (u"r", [0x0155, 0x0157, 0x0159]),
+        (u"S", [0x015A, 0x015C, 0x015E, 0x0160]),
+        (u"s", [0x015B, 0x015D, 0x015F, 0x01610, 0x017F, 0x0218]),
+        (u"T", [0x0162, 0x0164, 0x0166]),
+        (u"t", [0x0163, 0x0165, 0x0167]),
+        (
+            u"U",
+            [
+                0x00D9,
+                0x00DA,
+                0x00DB,
+                0x00DC,
+                0x0168,
+                0x016A,
+                0x016C,
+                0x016E,
+                0x0170,
+                0x172,
+            ],
+        ),
+        (
+            u"u",
+            [
+                0x00F9,
+                0x00FA,
+                0x00FB,
+                0x00FC,
+                0x0169,
+                0x016B,
+                0x016D,
+                0x016F,
+                0x0171,
+                0xB5,
+            ],
+        ),
+        (u"W", [0x0174]),
+        (u"w", [0x0175]),
+        (u"Y", [0x00DD, 0x0176, 0x0178]),
+        (u"y", [0x00FD, 0x00FF, 0x0177]),
+        (u"Z", [0x0179, 0x017B, 0x017D]),
+        (u"z", [0x017A, 0x017C, 0x017E]),
+        (
+            u"",
+            [
+                0x80,
+                0x81,
+                0x82,
+                0x83,
+                0x84,
+                0x85,
+                0x86,
+                0x87,
+                0x88,
+                0x89,
+                0x8A,
+                0x8B,
+                0x8C,
+                0x8D,
+                0x8E,
+                0x8F,
+                0x90,
+                0x91,
+                0x92,
+                0x93,
+                0x94,
+                0x95,
+                0x96,
+                0x97,
+                0x98,
+                0x99,
+                0x9A,
+                0x9B,
+                0x9C,
+                0x9D,
+                0x9E,
+                0x9F,
+            ],
+        ),  # misc controls
+        (u" ", [0x00A0]),  # &nbsp
+        (u"!", [0xA1]),  # ¡
+        (u"c", [0xA2]),  # cent
+        (u"L", [0xA3]),  # pound
+        (u"o", [0xA4]),  # currency symbol
+        (u"Y", [0xA5]),  # yen
+        (u"|", [0xA6]),  # Broken Bar	¦
+        (u"S", [0xA7]),  # section
+        (u"", [0xA8]),  # diaeresis ¨
+        (u"", [0xA9]),  # copyright
+        (u'"', [0xAB, 0xBA]),  # &laquo;, &raquo; <<, >>
+        (u" ", [0xAC]),  # Math Not Sign
+        (u"", [0xAD]),  # DashPunctuation
+        (u"(r)", [0xAE]),  # registred
+        (u"-", [0xAF]),  # macron
+        (u"", [0xB0]),  # degre
+        (u"+-", [0xB1]),  # +-
+        (u"2", [0x00B2, 0xB2]),  # deux exposant
+        (u"3", [0xB3]),  # 3 exposant
+        (u".", [0xB7]),  # &middot;,
+        (u"1/4", [0xBC]),  # 1/4
+        (u"1/2", [0xBD]),  # 1/2
+        (u"3/4", [0xBE]),  # 3/4
+        (u"e", [0x20AC]),  # euro
+        (u"--", [0x2013]),  # EN DASH
+        (u"'", [0x2018, 0x2019, 0x201A]),  # LEFT, RIGHT SINGLE QUOTATION MARK
+        (u" ", [0x2020]),  # dagger
+    ]
+    global _reptable
+    for repchar, codes in _corresp:
+        for code in codes:
+            _reptable[code] = repchar
+
+
+_fill_reptable()
+
+
+def suppression_diacritics(s):
+    """Suppression des accents et autres marques.
+
+    @param s: le texte à nettoyer.
+    @type s: str ou unicode
+    @return: le texte nettoyé de ses marques diacritiques.
+    @rtype: unicode
+    """
+    if isinstance(s, str):
+        s = unicode(s, "utf8", "replace")
+    return s.translate(_reptable)

TODO

@@ -0,0 +1,238 @@
+
+  NOTES EN VRAC / Brouillon / Trucs obsoletes
+
+
+#do_moduleimpl_list\(\{"([a-z_]*)"\s*:\s*(.*)\}\)
+#do_moduleimpl_list( $1 = $2 )
+
+#do_moduleimpl_list\([\s\n]*args[\s\n]*=[\s\n]*\{"([a-z_]*)"[\s\n]*:[\s\n]*(.*)[\s\n]*\}[\s\n]*\)
+
+Upgrade JavaScript
+ - jquery-ui-1.12.1  introduit un problème d'affichage de la barre de menu.
+    Il faudrait la revoir entièrement pour upgrader.
+    On reste donc à jquery-ui-1.10.4.custom
+    Or cette version est incompatible avec jQuery 3 (messages d'erreur dans la console)
+    On reste donc avec jQuery 1.12.14
+
+
+Suivi des requêtes utilisateurs:
+ table sql: id, ip, authuser, request
+
+
+* Optim:
+porcodeb4, avant memorisation des moy_ue:
+S1 SEM14133 cold start: min 9s, max 12s, avg > 11s
+            inval (add note): 1.33s (pas de recalcul des autres)
+            inval (add abs) : min8s, max 12s (recalcule tout :-()
+LP SEM14946 cold start: 0.7s - 0.86s
+
+
+
+----------------- LISTE OBSOLETE (très ancienne, à trier) -----------------------
+BUGS
+----
+
+ - formsemestre_inscription_with_modules
+     si inscription 'un etud deja inscrit, IntegrityError
+
+FEATURES REQUESTS
+-----------------
+
+* Bulletins:
+  . logos IUT et Univ sur bull PDF
+  . nom departement: nom abbrégé (CJ) ou complet (Carrière Juridiques)
+  . bulletin: deplacer la barre indicateur (cf OLDGEA S2: gêne)
+  . bulletin: click nom titre -> ficheEtud
+
+  . formsemestre_pagebulletin_dialog: marges en mm: accepter "2,5" et "2.5"
+    et valider correctement le form !
+
+* Jury
+  . recapcomplet: revenir avec qq lignes au dessus de l'étudiant en cours
+
+
+* Divers
+  . formsemestre_editwithmodules: confirmer suppression modules
+      (et pour l'instant impossible si evaluations dans le module)
+
+* Modules et UE optionnelles:
+  . UE capitalisées: donc dispense possible dans semestre redoublé.
+      traitable en n'inscrivant pas l'etudiant au modules
+      de cette UE: faire interface utilisateur
+
+  . page pour inscription d'un etudiant a un module
+  . page pour visualiser les modules auquel un etudiant est inscrit,
+    et le desinscrire si besoin.
+
+  . ficheEtud  indiquer si inscrit au module sport
+
+* Absences
+  . EtatAbsences : verifier dates (en JS)
+  . Listes absences pdf et listes groupes pdf + emargements (cf mail Nathalie)
+  . absences par demi-journées sur EtatAbsencesDate (? à vérifier)
+  . formChoixSemestreGroupe: utilisé par Absences/index_html
+       a améliorer
+
+
+* Notes et évaluations:
+  . Exception "Not an OLE file": generer page erreur plus explicite
+  . Dates evaluation: utiliser JS pour calendrier
+  . Saisie des notes: si une note invalide, l'indiquer dans le listing (JS ?)
+  . et/ou: notes invalides: afficher les noms des etudiants concernes
+    dans le message d'erreur.
+  . upload excel: message erreur peu explicite:
+          * Feuille "Saisie notes", 17 lignes
+          * Erreur: la feuille contient 1 notes invalides
+          * Notes invalides pour les id: ['10500494']
+          (pas de notes modifiées)
+          Notes chargées. <<< CONTRADICTOIRE !!
+
+  . recap complet semestre:
+       Options:
+           - choix groupes
+           - critère de tri (moy ou alphab)
+           - nb de chiffres a afficher
+
+       + definir des "catégories" d'évaluations (eg "théorie","pratique")
+         afin de n'afficher que des moyennes "de catégorie" dans
+         le bulletin.
+
+  . liste des absents à une eval et croisement avec BD absences
+
+  . notes_evaluation_listenotes
+    - afficher groupes, moyenne, #inscrits, #absents, #manquantes dans l'en-tete.
+    - lien vers modif notes (selon role)
+
+  . Export excel des notes d'evaluation: indiquer date, et autres infos en haut.
+  . Génération PDF listes notes
+  . Page recap notes moyennes par groupes (choisir type de groupe?)
+
+  . (GEA) edition tableau notes avec tous les evals d'un module
+        (comme notes_evaluation_listenotes mais avec tt les evals)
+
+
+* Non prioritaire:
+ . optimiser scolar_news_summary
+ . recapitulatif des "nouvelles"
+     - dernieres notes
+     - changement de statuts (demissions,inscriptions)
+     - annotations
+     - entreprises
+
+ . notes_table: pouvoir changer decision sans invalider tout le cache
+ . navigation: utiliser Session pour montrer historique pages vues ?
+
+
+
+------------------------------------------------------------------------
+
+
+A faire:
+ - fiche etud: code dec jury sur ligne 1
+               si ancien, indiquer autorisation inscription sous le parcours
+
+ - saisie notes: undo
+ - saisie notes: validation
+- ticket #18:
+UE capitalisées: donc dispense possible dans semestre redoublé. Traitable en n'inscrivant pas l'etudiant aux modules de cette UE: faire interface utilisateur.
+
+Prévoir d'entrer une UE capitalisée avec sa note, date d'obtention et un commentaire. Coupler avec la désincription aux modules (si l'étudiant a été inscrit avec ses condisciples).
+
+
+ - Ticket #4: Afin d'éviter les doublons, vérifier qu'il n'existe pas d'homonyme proche lors de la création manuelle d'un étudiant.  (confirmé en ScoDoc 6, vérifier aussi les imports Excel)
+
+ - Ticket #74: Il est possible d'inscrire un étudiant sans prénom par un import excel !!!
+
+ - Ticket #64: saisir les absences pour la promo entiere (et pas par groupe). Des fois, je fais signer une feuille de presence en amphi a partir de la liste de tous les etudiants. Ensuite pour reporter les absents par groupe, c'est galere.
+
+ - Ticket #62: Lors des exports Excel, le format des cellules n'est pas reconnu comme numérique sous Windows (pas de problèmes avec Macintosh et Linux).
+
+A confirmer et corriger.
+
+ - Ticket #75: On peut modifier une décision de jury (et les autorisations de passage associées), mais pas la supprimer purement et simplement.
+Ajoute ce choix dans les "décisions manuelles".
+
+ - Ticket #37: Page recap notes moyennes par groupes
+Construire une page avec les moyennes dans chaque UE ou module par groupe d'étudiants.
+Et aussi pourquoi pas ventiler par type de bac, sexe, parcours (nombre de semestre de parcours) ?
+redemandé par CJ: à faire avant mai 2008 !
+
+ - Ticket #75: Synchro Apogée: choisir les etudiants
+Sur la page de syncho Apogée (formsemestre_synchro_etuds), on peut choisir (cocher) les étudiants Apogée à importer. mais on ne peut pas le faire s'ils sont déjà dans ScoDoc: il faudrait ajouter des checkboxes dans toutes les listes.
+
+ - Ticket #9: Format des valeurs de marges des bulletins.
+formsemestre_pagebulletin_dialog: marges en mm: accepter "2,5" et "2.5" et valider correctement le form !
+
+ - Ticket #17: Suppression modules dans semestres
+formsemestre_editwithmodules: confirmer suppression modules
+
+ - Ticket #29: changer le stoquage des photos, garder une version HD.
+
+ - bencher NotesTable sans calcul de moyennes. Etudier un cache des moyennes de modules.
+ - listes d'utilisateurs (modules): remplacer menus par champs texte + completions javascript
+ - documenter archives sur Wiki
+ - verifier paquet Debian pour font pdf (reportab: helvetica ... plante si font indisponible)
+ - chercher comment obtenir une page d'erreur correcte pour les pages POST
+    (eg: si le font n'existe pas, archive semestre echoue sans page d'erreur)
+    ? je ne crois pas que le POST soit en cause. HTTP status=500
+     ne se produit pas avec Safari
+ - essayer avec IE / Win98
+ - faire apparaitre les diplômés sur le graphe des parcours
+ - démission: formulaire: vérifier que la date est bien dans le semestre
+
+ + graphe parcours: aligner en colonnes selon les dates (de fin), placer les diplomes
+   dans la même colone que le semestre terminal.
+
+ - modif gestion utilisateurs (donner droits en fct du dept. d'appartenance, bug #57)
+ - modif form def. utilisateur (dept appartenance)
+ - utilisateurs: source externe
+ - archivage des semestres
+
+
+        o-------------------------------------o
+
+* Nouvelle gestion utilisateurs:
+  objectif: dissocier l'authentification de la notion "d'enseignant"
+  On a une source externe "d'utilisateurs" (annuaire LDAP ou base SQL)
+  qui permet seulement de:
+     - authentifier un utilisateur (login, passwd)
+     - lister un utilisateur: login => firstname, lastname, email
+     - lister les utilisateurs
+
+  et une base interne ScoDoc "d'acteurs" (enseignants, administratifs).
+  Chaque acteur est défini par:
+     - actor_id, firstname, lastname
+       date_creation, date_expiration,
+       roles, departement,
+       email (+flag indiquant s'il faut utiliser ce mail ou celui de
+       l'utilisateur ?)
+       state (on, off) (pour desactiver avant expiration ?)
+       user_id (login)  => lien avec base utilisateur
+
+  On offrira une source d'utilisateurs SQL (base partagée par tous les dept.
+  d'une instance ScoDoc), mais dans la plupart des cas les gens utiliseront
+  un annuaire LDAP.
+
+  La base d'acteurs remplace ScoUsers. Les objets ScoDoc (semestres,
+  modules etc) font référence à des acteurs (eg responsable_id est un actor_id).
+
+  Le lien entre les deux ?
+  Loger un utilisateur => authentification utilisateur + association d'un acteur
+  Cela doit se faire au niveau d'un UserFolder Zope, pour avoir les
+  bons rôles et le contrôle d'accès adéquat.
+  (Il faut donc coder notre propre UserFolder).
+  On ne peut associer qu'un acteur à l'état 'on' et non expiré.
+
+  Opérations ScoDoc:
+   - paramétrage: choisir et paramétrer source utilisateurs
+   - ajouter utilisateur: choisir un utilisateur dans la liste
+     et lui associer un nouvel acteur (choix des rôles, des dates)
+     + éventuellement: synchro d'un ensemble d'utilisateurs, basé sur
+     une requête (eg LDAP) précise (quelle interface utilisateur proposer ?)
+
+   - régulièrement (cron) aviser quelqu'un (le chef) de l'expiration des acteurs.
+   - changer etat d'un acteur (on/off)
+
+
+        o-------------------------------------o
+

TrivialFormulator.py

@@ -6,15 +6,10 @@
 
    E. Viennet 2005 - 2008
 
-   v 1.3 (python3)
+   v 1.2
 """
-import html
-import re
 
-# re validant dd/mm/yyyy
+from types import BooleanType, StringType
-DMY_REGEXP = re.compile(
-    r"^(?:(?:31(\/|-|\.)(?:0?[13578]|1[02]))\1|(?:(?:29|30)(\/|-|\.)(?:0?[13-9]|1[0-2])\2))(?:(?:1[6-9]|[2-9]\d)?\d{2})$|^(?:29(\/|-|\.)0?2\3(?:(?:(?:1[6-9]|[2-9]\d)?(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|[2468][048]|[3579][26])00))))$|^(?:0?[1-9]|1\d|2[0-8])(\/|-|\.)(?:(?:0?[1-9])|(?:1[0-2]))\4(?:(?:1[6-9]|[2-9]\d)?\d{2})$"
-)
 
 
 def TrivialFormulator(
@@ -57,7 +52,7 @@ def TrivialFormulator(
           allow_null : if true, field can be left empty (default true)
           type       : 'string', 'int', 'float' (default to string), 'list' (only for hidden)
           readonly   : default False. if True, no form element, display current value.
-          convert_numbers: convert int and float values (from string)
+          convert_numbers: covert int and float values (from string)
           allowed_values : list of possible values (default: any value)
           validator : function validating the field (called with (value,field)).
           min_value : minimum value (for floats and ints)
@@ -72,8 +67,8 @@ def TrivialFormulator(
           HTML elements:
              input_type : 'text', 'textarea', 'password',
                           'radio', 'menu', 'checkbox',
-                          'hidden', 'separator', 'file', 'date', 'datedmy' (avec validation),
+                          'hidden', 'separator', 'file', 'date', 'boolcheckbox',
-                          'boolcheckbox', 'text_suggest'
+                          'text_suggest'
                          (default text)
              size : text field width
              rows, cols: textarea geometry
@@ -118,7 +113,7 @@ def TrivialFormulator(
     return res, form, t.result
 
 
-class TF(object):
+class TF:
     def __init__(
         self,
         form_url,
@@ -141,7 +136,7 @@ class TF(object):
         is_submitted=False,
     ):
         self.form_url = form_url
-        self.values = values.copy()
+        self.values = values
         self.formdescription = list(formdescription)
         self.initvalues = initvalues
         self.method = method
@@ -170,7 +165,7 @@ class TF(object):
         "true if form has been submitted"
         if self.is_submitted:
             return True
-        return self.values.get("%s_submitted" % self.formid, False)
+        return self.values.get("%s-submitted" % self.formid, False)
 
     def canceled(self):
         "true if form has been canceled"
@@ -201,29 +196,25 @@ class TF(object):
         for (field, descr) in self.formdescription:
             # special case for boolcheckbox
             if descr.get("input_type", None) == "boolcheckbox" and self.submitted():
-                if field not in self.values:
+                if not self.values.has_key(field):
                     self.values[field] = 0
                 else:
                     self.values[field] = 1
-            if field not in self.values:
+            if not self.values.has_key(field):
-                if "default" in descr:  # first: default in form description
+                if descr.has_key("default"):  # first: default in form description
                     self.values[field] = descr["default"]
                 else:  # then: use initvalues dict
                     self.values[field] = self.initvalues.get(field, "")
                 if self.values[field] == None:
                     self.values[field] = ""
 
-            # convert numbers, except ids
+            # convert numbers
-            if field.endswith("id") and self.values[field]:
+            if type(self.values[field]) == type(1) or type(self.values[field]) == type(
-                # enforce integer ids:
+                1.0
-                try:
+            ):
-                    self.values[field] = int(self.values[field])
-                except ValueError:
-                    pass
-            elif isinstance(self.values[field], (int, float)):
                 self.values[field] = str(self.values[field])
         #
-        if "tf-checked" not in self.values:
+        if not self.values.has_key("tf-checked"):
             if self.submitted():
                 # si rien n'est coché, tf-checked n'existe plus dans la reponse
                 self.values["tf-checked"] = []
@@ -249,8 +240,6 @@ class TF(object):
                         "Le champ '%s' doit être renseigné" % descr.get("title", field)
                     )
                     ok = 0
-            elif val == "" or val == None:
-                continue  # allowed empty field, skip
             # type
             typ = descr.get("type", "string")
             if val != "" and val != None:
@@ -275,14 +264,14 @@ class TF(object):
                         )
                         ok = 0
                 if typ[:3] == "int" or typ == "float" or typ == "real":
-                    if "min_value" in descr and val < descr["min_value"]:
+                    if descr.has_key("min_value") and val < descr["min_value"]:
                         msg.append(
                             "La valeur (%d) du champ '%s' est trop petite (min=%s)"
                             % (val, field, descr["min_value"])
                         )
                         ok = 0
 
-                    if "max_value" in descr and val > descr["max_value"]:
+                    if descr.has_key("max_value") and val > descr["max_value"]:
                         msg.append(
                             "La valeur (%s) du champ '%s' est trop grande (max=%s)"
                             % (val, field, descr["max_value"])
@@ -290,7 +279,7 @@ class TF(object):
                         ok = 0
 
             # allowed values
-            if "allowed_values" in descr:
+            if descr.has_key("allowed_values"):
                 if descr.get("input_type", None) == "checkbox":
                     # for checkboxes, val is a list
                     for v in val:
@@ -304,20 +293,16 @@ class TF(object):
                 elif not val in descr["allowed_values"]:
                     msg.append("valeur invalide (%s) pour le champ '%s'" % (val, field))
                     ok = 0
-            if "validator" in descr:
+            if descr.has_key("validator"):
                 if not descr["validator"](val, field):
                     msg.append("valeur invalide (%s) pour le champ '%s'" % (val, field))
                     ok = 0
-            elif descr.get("input_type") == "datedmy":
-                if not DMY_REGEXP.match(val):
-                    msg.append("valeur invalide (%s) pour la date '%s'" % (val, field))
-                    ok = 0
             # boolean checkbox
             if descr.get("input_type", None) == "boolcheckbox":
                 if int(val):
-                    self.values[field] = True
+                    self.values[field] = 1
                 else:
-                    self.values[field] = False
+                    self.values[field] = 0
                 # open('/tmp/toto','a').write('checkvalues: val=%s (%s) values[%s] = %s\n' % (val, type(val), field, self.values[field]))
             if descr.get("convert_numbers", False):
                 if typ[:3] == "int":
@@ -346,7 +331,7 @@ class TF(object):
         buttons_markup = ""
         if self.submitbutton:
             buttons_markup += (
-                '<input type="submit" name="%s_submit" id="%s_submit" value="%s" %s>'
+                '<input type="submit" name="%s_submit" id="%s_submit" value="%s" %s/>'
                 % (
                     self.formid,
                     self.formid,
@@ -356,7 +341,7 @@ class TF(object):
             )
         if self.cancelbutton:
             buttons_markup += (
-                ' <input type="submit" name="%s_cancel" id="%s_cancel" value="%s">'
+                ' <input type="submit" name="%s_cancel" id="%s_cancel" value="%s"/>'
                 % (self.formid, self.formid, self.cancelbutton)
             )
 
@@ -376,7 +361,7 @@ class TF(object):
             '<form action="%s" method="%s" id="%s" enctype="%s" name="%s" %s>'
             % (self.form_url, self.method, self.formid, enctype, name, klass)
         )
-        R.append('<input type="hidden" name="%s_submitted" value="1">' % self.formid)
+        R.append('<input type="hidden" name="%s-submitted" value="1"/>' % self.formid)
         if self.top_buttons:
             R.append(buttons_markup + "<p></p>")
         R.append('<table class="tf">')
@@ -418,7 +403,7 @@ class TF(object):
                 else:
                     checked = ""
                 lab.append(
-                    '<input type="checkbox" name="%s:list" value="%s" onclick="tf_enable_elem(this)" %s>'
+                    '<input type="checkbox" name="%s:list" value="%s" onclick="tf_enable_elem(this)" %s/>'
                     % ("tf-checked", field, checked)
                 )
             if title_bubble:
@@ -451,13 +436,13 @@ class TF(object):
                     add_no_enter_js = True
                 #                    lem.append('onchange="document.%s.%s.focus()"'%(name,nextitemname))
                 #                    lem.append('onblur="document.%s.%s.focus()"'%(name,nextitemname))
-                lem.append(('value="%(' + field + ')s" >') % values)
+                lem.append(('value="%(' + field + ')s" />') % values)
             elif input_type == "password":
                 lem.append(
                     '<input type="password" name="%s" id="%s" size="%d" %s'
                     % (field, wid, size, attribs)
                 )
-                lem.append(('value="%(' + field + ')s" >') % values)
+                lem.append(('value="%(' + field + ')s" />') % values)
             elif input_type == "radio":
                 labels = descr.get("labels", descr["allowed_values"])
                 for i in range(len(labels)):
@@ -500,27 +485,19 @@ class TF(object):
                     lem.append("<table>")
                 for i in range(len(labels)):
                     if input_type == "checkbox":
-                        # from app.scodoc.sco_utils import log # debug only
+                        # from notes_log import log # debug only
                         # log('checkbox: values[%s] = "%s"' % (field,repr(values[field]) ))
                         # log("descr['allowed_values'][%s] = '%s'" % (i, repr(descr['allowed_values'][i])))
-                        if (
+                        if descr["allowed_values"][i] in values[field]:
-                            values[field]
-                            and descr["allowed_values"][i] in values[field]
-                        ):
                             checked = 'checked="checked"'
                         else:
                             checked = ""
                     else:  # boolcheckbox
                         # open('/tmp/toto','a').write('GenForm: values[%s] = %s (%s)\n' % (field, values[field], type(values[field])))
-                        if values[field] == "True":
-                            v = True
-                        elif values[field] == "False":
-                            v = False
-                        else:
                         try:
                             v = int(values[field])
                         except:
-                                v = False
+                            v = 0
                         if v:
                             checked = 'checked="checked"'
                         else:
@@ -561,26 +538,24 @@ class TF(object):
                 if descr.get("type", "") == "list":
                     for v in values[field]:
                         lem.append(
-                            '<input type="hidden" name="%s:list" value="%s" %s >'
+                            '<input type="hidden" name="%s:list" value="%s" %s />'
                             % (field, v, attribs)
                         )
                 else:
                     lem.append(
-                        '<input type="hidden" name="%s" id="%s" value="%s" %s >'
+                        '<input type="hidden" name="%s" id="%s" value="%s" %s />'
                         % (field, wid, values[field], attribs)
                     )
             elif input_type == "separator":
                 pass
             elif input_type == "file":
                 lem.append(
-                    '<input type="file" name="%s" size="%s" value="%s" %s>'
+                    '<input type="file" name="%s" size="%s" value="%s" %s/>'
                     % (field, size, values[field], attribs)
                 )
-            elif (
+            elif input_type == "date":  # JavaScript widget for date input
-                input_type == "date" or input_type == "datedmy"
-            ):  # JavaScript widget for date input
                 lem.append(
-                    '<input type="text" name="%s" size="10" value="%s" class="datepicker">'
+                    '<input type="text" name="%s" size="10" value="%s" class="datepicker"/>'
                     % (field, values[field])
                 )
             elif input_type == "text_suggest":
@@ -590,9 +565,16 @@ class TF(object):
                 )
                 lem.append(('value="%(' + field + ')s" />') % values)
                 suggest_js.append(
-                    f"""var {field}_opts = {dict2js(descr.get("text_suggest_options", {}))};
+                    """var %s_opts = %s;
-var {field}_as = new bsn.AutoSuggest('{field}', {field}_opts);
+                    var %s_as = new bsn.AutoSuggest('%s', %s_opts);
                     """
+                    % (
+                        field,
+                        dict2js(descr.get("text_suggest_options", {})),
+                        field,
+                        field,
+                        field,
+                    )
                 )
             else:
                 raise ValueError("unkown input_type for form (%s)!" % input_type)
@@ -719,27 +701,17 @@ var {field}_as = new bsn.AutoSuggest('{field}', {field}_opts);
                 labels = descr.get(
                     "labels", descr.get("allowed_values", ["oui", "non"])
                 )
-                _val = self.values[field]
+                # XXX open('/tmp/log', 'w').write('%s labels=%s, val=%s\ndescr=%s\n'%(field, labels, self.values[field], descr))
-                if isinstance(_val, bool):
+                R.append(labels[int(self.values[field])])
-                    bool_val = 1 if _val else 0
+                if int(self.values[field]):
-                elif _val == "False":
+                    R.append('<input type="hidden" name="%s" value="1"/>' % field)
-                    bool_val = 0
-                elif _val:
-                    bool_val = 1
-                else:
-                    bool_val = 0
-                R.append(labels[bool_val])
-                if bool_val:
-                    R.append('<input type="hidden" name="%s" value="1">' % field)
             else:
                 labels = descr.get("labels", descr["allowed_values"])
                 for i in range(len(labels)):
                     if str(descr["allowed_values"][i]) == str(self.values[field]):
                         R.append('<span class="tf-ro-value">%s</span>' % labels[i])
         elif input_type == "textarea":
-            R.append(
+            R.append('<div class="tf-ro-textarea">%s</div>' % self.values[field])
-                '<div class="tf-ro-textarea">%s</div>' % html.escape(self.values[field])
-            )
         elif input_type == "separator" or input_type == "hidden":
             pass
         elif input_type == "file":
@@ -769,12 +741,12 @@ def dict2js(d):
     r = []
     for k in d:
         v = d[k]
-        if isinstance(v, bool):
+        if type(v) == BooleanType:
             if v:
                 v = "true"
             else:
                 v = "false"
-        elif isinstance(v, str):  # ne marchera pas en python2
+        elif type(v) == StringType:
             v = '"' + v + '"'
 
         r.append("%s: %s" % (k, v))
@@ -785,9 +757,9 @@ def tf_error_message(msg):
     """html for form error message"""
     if not msg:
         return ""
-    if isinstance(msg, str):
+    if type(msg) == StringType:
         msg = [msg]
     return (
-        '<ul class="tf-msg"><li class="tf-msg error-message">%s</li></ul>'
+        '<ul class="tf-msg"><li class="tf-msg">%s</li></ul>'
-        % '</li><li class="tf-msg tf-msg error-message">'.join(msg)
+        % '</li><li class="tf-msg">'.join(msg)
     )

VERSION.py

@@ -1,15 +1,13 @@
 # -*- mode: python -*-
 # -*- coding: utf-8 -*-
 
-SCOVERSION = "9.1.32"
+SCOVERSION = "7.25m"
 
 SCONAME = "ScoDoc"
 
 SCONEWS = """
 <h4>Année 2021</h4>
 <ul>
-<li>ScoDoc 9.1: gestion des formations par compétences, type BUT.</li>
-<li>ScoDoc 9.0: nouvelle architecture logicielle (Flask/Python3/Debian 11)</li>
 <li>Version mobile (en test)</li>
 <li>Évaluations de type "deuxième session"</li>
 <li>Gestion du genre neutre (pas d'affichage de la civilité)</li>
@@ -19,7 +17,7 @@ SCONEWS = """
 <h4>Année 2020</h4>
 <ul>
 <li>Corrections d'erreurs, améliorations saisie absences et affichage bulletins</li>
-<li>Nouveau site <a href="https://scodoc.org" target="_blank" rel="noopener noreferrer">scodoc.org</a> pour la documentation</li>
+<li>Nouveau site <a href="https://scodoc.org">scodoc.org</a> pour la documentation</li>
 <li>Enregistrement de semestres extérieurs</li>
 <li>Améliorations PV de Jury</li>
 <li>Contributions J.-M. Place: aide au diagnostic problèmes export Apogée
@@ -129,6 +127,7 @@ SCONEWS = """
 
 <h4>Janvier 2010</h4>
 <ul>
+<li>Suivez l'actualité du développement sur Twitter: <a href="https://twitter.com/ScoDoc">@ScoDoc</a></li>
 <li>Nouveau menu "Groupes" pour faciliter la prise en main</li>
 <li>Possibilité de définir des règles ad hoc de calcul des moyennes de modules (formules)</li>
 <li>Possibilité d'inclure des images (logos) dans les bulletins PDF</li>

ZScoDoc.py

@@ -0,0 +1,997 @@
+# -*- mode: python -*-
+# -*- coding: utf-8 -*-
+
+##############################################################################
+#
+# Gestion scolarite IUT
+#
+# Copyright (c) 1999 - 2021 Emmanuel Viennet.  All rights reserved.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+#   Emmanuel Viennet      emmanuel.viennet@viennet.net
+#
+##############################################################################
+
+"""Site ScoDoc pour plusieurs departements: 
+      gestion de l'installation et des creation de départements.
+
+   Chaque departement est géré par un ZScolar sous ZScoDoc.
+"""
+
+import time
+import datetime
+import string
+import glob
+import re
+import inspect
+import urllib
+import urllib2
+import cgi
+import xml
+
+from cStringIO import StringIO
+from zipfile import ZipFile
+import os.path
+import traceback
+
+from email.MIMEMultipart import (  # pylint: disable=no-name-in-module,import-error
+    MIMEMultipart,
+)
+from email.MIMEText import MIMEText  # pylint: disable=no-name-in-module,import-error
+from email.MIMEBase import MIMEBase  # pylint: disable=no-name-in-module,import-error
+from email.Header import Header  # pylint: disable=no-name-in-module,import-error
+from email import Encoders  # pylint: disable=no-name-in-module,import-error
+
+from sco_zope import *  # pylint: disable=unused-wildcard-import
+
+try:
+    import Products.ZPsycopgDA.DA as ZopeDA
+except:
+    import ZPsycopgDA.DA as ZopeDA  # interp.py
+
+import sco_utils as scu
+import VERSION
+from notes_log import log
+import sco_find_etud
+import sco_users
+from sco_permissions import (
+    ScoView,
+    ScoEnsView,
+    ScoImplement,
+    ScoChangeFormation,
+    ScoObservateur,
+    ScoEtudInscrit,
+    ScoEtudChangeGroups,
+    ScoEtudChangeAdr,
+    ScoEtudSupprAnnotations,
+    ScoEditAllEvals,
+    ScoEditAllNotes,
+    ScoEditFormationTags,
+    ScoEditApo,
+    ScoSuperAdmin,
+)
+from sco_exceptions import ScoValueError, ScoLockedFormError, ScoGenError, AccessDenied
+
+
+class ZScoDoc(ObjectManager, PropertyManager, RoleManager, Item, Persistent, Implicit):
+
+    "ZScoDoc object"
+
+    meta_type = "ZScoDoc"
+    security = ClassSecurityInfo()
+    file_path = Globals.package_home(globals())
+
+    # This is the list of the methods associated to 'tabs' in the ZMI
+    # Be aware that The first in the list is the one shown by default, so if
+    # the 'View' tab is the first, you will never see your tabs by cliquing
+    # on the object.
+    manage_options = (
+        ({"label": "Contents", "action": "manage_main"},)
+        + PropertyManager.manage_options  # add the 'Properties' tab
+        + ({"label": "View", "action": "index_html"},)
+        + Item.manage_options  # add the 'Undo' & 'Owner' tab
+        + RoleManager.manage_options  # add the 'Security' tab
+    )
+
+    def __init__(self, id, title):
+        "Initialise a new instance of ZScoDoc"
+        self.id = id
+        self.title = title
+        self.manage_addProperty("admin_password_initialized", "0", "string")
+
+    security.declareProtected(ScoView, "ScoDocURL")
+
+    def ScoDocURL(self):
+        "base URL for this instance (top level for ScoDoc site)"
+        return self.absolute_url()
+
+    def _check_admin_perm(self, REQUEST):
+        """Check if user has permission to add/delete departements"""
+        authuser = REQUEST.AUTHENTICATED_USER
+        if authuser.has_role("manager") or authuser.has_permission(ScoSuperAdmin, self):
+            return ""
+        else:
+            return """<h2>Vous n'avez pas le droit d'accéder à cette page</h2>"""
+
+    def _check_users_folder(self, REQUEST=None):
+        """Vérifie UserFolder et le crée s'il le faut"""
+        try:
+            _ = self.UsersDB
+            return "<!-- uf ok -->"
+        except:
+            e = self._check_admin_perm(REQUEST)
+            if not e:  # admin permissions:
+                self.create_users_cnx(REQUEST)
+                self.create_users_folder(REQUEST)
+                return '<div class="head_message">Création du connecteur utilisateurs réussie</div>'
+            else:
+                return """<div class="head_message">Installation non terminée: connectez vous avec les droits d'administrateur</div>"""
+
+    security.declareProtected("View", "create_users_folder")
+
+    def create_users_folder(self, REQUEST=None):
+        """Create Zope user folder"""
+        e = self._check_admin_perm(REQUEST)
+        if e:
+            return e
+
+        if REQUEST is None:
+            REQUEST = {}
+
+        REQUEST.form["pgauth_connection"] = "UsersDB"
+        REQUEST.form["pgauth_table"] = "sco_users"
+        REQUEST.form["pgauth_usernameColumn"] = "user_name"
+        REQUEST.form["pgauth_passwordColumn"] = "passwd"
+        REQUEST.form["pgauth_rolesColumn"] = "roles"
+
+        add_method = self.manage_addProduct["OFSP"].manage_addexUserFolder
+        log("create_users_folder: in %s" % self.id)
+        return add_method(
+            authId="pgAuthSource",
+            propId="nullPropSource",
+            memberId="nullMemberSource",
+            groupId="nullGroupSource",
+            cryptoId="MD51",
+            # doAuth='1', doProp='1', doMember='1', doGroup='1', allDone='1',
+            cookie_mode=2,
+            session_length=500,
+            not_session_length=0,
+            REQUEST=REQUEST,
+        )
+
+    def _fix_users_folder(self):
+        """removes docLogin and docLogout dtml methods from exUserFolder, so that we use ours.
+        (called each time be index_html, to fix old ScoDoc installations.)
+        """
+        try:
+            self.acl_users.manage_delObjects(ids=["docLogin", "docLogout"])
+        except:
+            pass
+        # add missing getAuthFailedMessage (bug in exUserFolder ?)
+        try:
+            _ = self.getAuthFailedMessage
+        except:
+            log("adding getAuthFailedMessage to Zope install")
+            parent = self.aq_parent
+            from OFS.DTMLMethod import addDTMLMethod  # pylint: disable=import-error
+
+            addDTMLMethod(parent, "getAuthFailedMessage", file="Identification")
+
+    security.declareProtected("View", "create_users_cnx")
+
+    def create_users_cnx(self, REQUEST=None):
+        """Create Zope connector to UsersDB
+
+        Note: la connexion est fixée (SCOUSERS) (base crée par l'installeur) !
+        Les utilisateurs avancés pourront la changer ensuite.
+        """
+        # ce connecteur zope - db est encore pour l'instant utilisé par exUserFolder.pgAuthSource
+        # (en lecture seule en principe)
+        oid = "UsersDB"
+        log("create_users_cnx: in %s" % self.id)
+        da = ZopeDA.Connection(
+            oid,
+            "Cnx bd utilisateurs",
+            scu.SCO_DEFAULT_SQL_USERS_CNX,
+            False,
+            check=1,
+            tilevel=2,
+            encoding="LATIN1",
+        )
+        self._setObject(oid, da)
+
+    security.declareProtected("View", "change_admin_user")
+
+    def change_admin_user(self, password, REQUEST=None):
+        """Change password of admin user"""
+        # note: controle sur le role et non pas sur une permission
+        # (non definies au top level)
+        if not REQUEST.AUTHENTICATED_USER.has_role("Manager"):
+            log("user %s is not Manager" % REQUEST.AUTHENTICATED_USER)
+            log("roles=%s" % REQUEST.AUTHENTICATED_USER.getRolesInContext(self))
+            raise AccessDenied("vous n'avez pas le droit d'effectuer cette opération")
+        log("trying to change admin password")
+        # 1-- check strong password
+        if not sco_users.is_valid_password(password):
+            log("refusing weak password")
+            return REQUEST.RESPONSE.redirect(
+                "change_admin_user_form?message=Mot%20de%20passe%20trop%20simple,%20recommencez"
+            )
+        # 2-- change password for admin user
+        username = "admin"
+        acl_users = self.aq_parent.acl_users
+        user = acl_users.getUser(username)
+        r = acl_users._changeUser(
+            username, password, password, user.roles, user.domains
+        )
+        if not r:
+            # OK, set property to indicate we changed the password
+            log("admin password changed successfully")
+            self.manage_changeProperties(admin_password_initialized="1")
+        return r or REQUEST.RESPONSE.redirect("index_html")
+
+    security.declareProtected("View", "change_admin_user_form")
+
+    def change_admin_user_form(self, message="", REQUEST=None):
+        """Form allowing to change the ScoDoc admin password"""
+        # note: controle sur le role et non pas sur une permission
+        # (non definies au top level)
+        if not REQUEST.AUTHENTICATED_USER.has_role("Manager"):
+            raise AccessDenied("vous n'avez pas le droit d'effectuer cette opération")
+        H = [
+            self.scodoc_top_html_header(
+                REQUEST, page_title="ScoDoc: changement mot de passe"
+            )
+        ]
+        if message:
+            H.append('<div id="message">%s</div>' % message)
+        H.append(
+            """<h2>Changement du mot de passe administrateur (utilisateur admin)</h2>
+        <p>
+        <form action="change_admin_user" method="post"><table>
+        <tr><td>Nouveau mot de passe:</td><td><input type="password" size="14" name="password"/></td></tr>
+        <tr><td>Confirmation: </td><td><input type="password" size="14" name="password2" /></td></tr>
+        </table>
+        <input type="submit" value="Changer">
+"""
+        )
+        H.append("""</body></html>""")
+        return "\n".join(H)
+
+    security.declareProtected("View", "list_depts")
+
+    def list_depts(self, viewable=True, format=None, REQUEST=None):
+        """List departments
+        If viewable, list only depts viewable the current user.
+        """
+        authuser = REQUEST.AUTHENTICATED_USER
+        viewable = int(viewable)
+        return scu.sendResult(
+            REQUEST,
+            [
+                d.id
+                for d in self._list_depts()
+                if (not viewable) or authuser.has_permission(ScoView, d.Scolarite)
+            ],
+            name="depts",
+            format=format,
+        )
+
+    def _list_depts(self, REQUEST=None):  # not published
+        # List departments folders
+        # (returns a list of Zope folders containing a ZScolar instance)
+        folders = self.objectValues("Folder")
+        # select folders with Scolarite object:
+        r = []
+        for folder in folders:
+            try:
+                _ = folder.Scolarite
+                r.append(folder)
+            except:
+                pass
+        return r
+
+    security.declareProtected("View", "create_dept")
+
+    def create_dept(self, REQUEST=None, DeptId="", pass2=False):
+        """Creation (ajout) d'un site departement
+        (instance ZScolar + dossier la contenant)
+        """
+        e = self._check_admin_perm(REQUEST)
+        if e:
+            return e
+
+        if not DeptId:
+            raise ValueError("nom de departement invalide")
+        if not pass2:
+            # 1- Creation de repertoire Dept
+            log("creating Zope folder " + DeptId)
+            add_method = self.manage_addProduct["OFSP"].manage_addFolder
+            add_method(DeptId, title="Site dept. " + DeptId)
+
+        DeptFolder = self[DeptId]
+
+        if not pass2:
+            # 2- Creation du repertoire Fotos
+            log("creating Zope folder %s/Fotos" % DeptId)
+            add_method = DeptFolder.manage_addProduct["OFSP"].manage_addFolder
+            add_method("Fotos", title="Photos identites " + DeptId)
+
+        # 3- Creation instance ScoDoc
+        log("creating Zope ZScolar instance")
+        add_method = DeptFolder.manage_addProduct["ScoDoc"].manage_addZScolarForm
+        return add_method(DeptId, REQUEST=REQUEST)
+
+    security.declareProtected("View", "delete_dept")
+
+    def delete_dept(self, REQUEST=None, DeptId="", force=False):
+        """Supprime un departement (de Zope seulement, ne touche pas la BD)"""
+        e = self._check_admin_perm(REQUEST)
+        if e:
+            return e
+
+        if not force and DeptId not in [x.id for x in self._list_depts()]:
+            raise ValueError("nom de departement invalide")
+
+        self.manage_delObjects(ids=[DeptId])
+
+        return (
+            "<p>Département "
+            + DeptId
+            + """ supprimé du serveur web (la base de données n'est pas affectée)!</p><p><a href="/ScoDoc">Continuer</a></p>"""
+        )
+
+    _top_level_css = """
+    <style type="text/css">
+    </style>"""
+
+    _html_begin = """<?xml version="1.0" encoding="%(encoding)s"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<title>%(page_title)s</title>
+<meta http-equiv="Content-Type" content="text/html; charset=%(encoding)s" />
+<meta http-equiv="Content-Style-Type" content="text/css" />
+<meta name="LANG" content="fr" />
+<meta name="DESCRIPTION" content="ScoDoc" />
+
+<link type="text/css" rel="stylesheet" href="/ScoDoc/static/libjs/jquery-ui-1.10.4.custom/css/smoothness/jquery-ui-1.10.4.custom.min.css" />
+    
+<link href="/ScoDoc/static/css/scodoc.css" rel="stylesheet" type="text/css" />
+<link href="/ScoDoc/static/css/menu.css" rel="stylesheet" type="text/css" />
+<script language="javascript" type="text/javascript" src="/ScoDoc/static/libjs/menu.js"></script>
+<script language="javascript" type="text/javascript" src="/ScoDoc/static/libjs/sorttable.js"></script>
+<script language="javascript" type="text/javascript" src="/ScoDoc/static/libjs/bubble.js"></script>
+<script type="text/javascript">
+ window.onload=function(){enableTooltips("gtrcontent")};
+</script>
+
+<script language="javascript" type="text/javascript" src="/ScoDoc/static/jQuery/jquery.js"></script>
+<script language="javascript" type="text/javascript" src="/ScoDoc/static/jQuery/jquery-migrate-1.2.0.min.js"></script>
+<script language="javascript" type="text/javascript" src="/ScoDoc/static/libjs/jquery.field.min.js"></script>
+
+<script language="javascript" type="text/javascript" src="/ScoDoc/static/libjs/jquery-ui-1.10.4.custom/js/jquery-ui-1.10.4.custom.min.js"></script>
+
+<script language="javascript" type="text/javascript" src="/ScoDoc/static/libjs/qtip/jquery.qtip-3.0.3.min.js"></script>
+<link type="text/css" rel="stylesheet" href="/ScoDoc/static/libjs/qtip/jquery.qtip-3.0.3.min.css" />
+
+<script language="javascript" type="text/javascript" src="/ScoDoc/static/js/scodoc.js"></script>
+<script language="javascript" type="text/javascript" src="/ScoDoc/static/js/etud_info.js"></script>
+"""
+
+    def scodoc_top_html_header(self, REQUEST, page_title="ScoDoc"):
+        H = [
+            self._html_begin
+            % {"page_title": "ScoDoc: bienvenue", "encoding": scu.SCO_ENCODING},
+            self._top_level_css,
+            """</head><body class="gtrcontent" id="gtrcontent">""",
+            scu.CUSTOM_HTML_HEADER_CNX,
+        ]
+        return "\n".join(H)
+
+    security.declareProtected("View", "index_html")
+
+    def index_html(self, REQUEST=None, message=None):
+        """Top level page for ScoDoc"""
+        authuser = REQUEST.AUTHENTICATED_USER
+        deptList = self._list_depts()
+        self._fix_users_folder()  # fix our exUserFolder
+        isAdmin = not self._check_admin_perm(REQUEST)
+        try:
+            admin_password_initialized = self.admin_password_initialized
+        except:
+            admin_password_initialized = "0"
+        if isAdmin and admin_password_initialized != "1":
+            return REQUEST.RESPONSE.redirect(
+                "ScoDoc/change_admin_user_form?message=Le%20mot%20de%20passe%20administrateur%20doit%20etre%20change%20!"
+            )
+
+        # Si l'URL indique que l'on est dans un folder, affiche page login du departement
+        try:
+            deptfoldername = REQUEST.URL0.split("ScoDoc")[1].split("/")[1]
+            if deptfoldername in [x.id for x in self._list_depts()]:
+                return self.index_dept(deptfoldername=deptfoldername, REQUEST=REQUEST)
+        except:
+            pass
+
+        H = [
+            self.scodoc_top_html_header(REQUEST, page_title="ScoDoc: bienvenue"),
+            self._check_users_folder(REQUEST=REQUEST),  # ensure setup is done
+        ]
+        if message:
+            H.append('<div id="message">%s</div>' % message)
+
+        if isAdmin and not message:
+            H.append('<div id="message">Attention: connecté comme administrateur</div>')
+
+        H.append(
+            """
+        <div class="maindiv">
+        <h2>ScoDoc: gestion scolarité</h2>
+        """
+        )
+        if authuser.has_role("Authenticated"):
+            H.append(
+                """<p>Bonjour <font color="red"><b>%s</b></font>.</p>""" % str(authuser)
+            )
+            H.append(
+                """<p>N'oubliez pas de vous <a href="acl_users/logout">déconnecter</a> après usage.</p>"""
+            )
+        else:
+            H.append(
+                """<p>Ce site est <font color="red"><b>réservé au personnel autorisé</b></font></p>"""
+            )
+            H.append(self.authentication_form(destination="."))
+
+        if not deptList:
+            H.append("<em>aucun département existant !</em>")
+            # si pas de dept et pas admin, propose lien pour loger admin
+            if not isAdmin:
+                H.append(
+                    """<p><a href="/force_admin_authentication">Identifiez vous comme administrateur</a> (au début: nom 'admin', mot de passe 'scodoc')</p>"""
+                )
+        else:
+            H.append('<ul class="main">')
+            if isAdmin:
+                dest_folder = "/Scolarite"
+            else:
+                dest_folder = ""
+            for deptFolder in self._list_depts():
+                if authuser.has_permission(ScoView, deptFolder.Scolarite):
+                    link_cls = "link_accessible"
+                else:
+                    link_cls = "link_unauthorized"
+                # Essai de recuperer le nom du departement dans ses preferences
+                try:
+                    DeptName = (
+                        deptFolder.Scolarite.get_preference("DeptName") or deptFolder.id
+                    )
+                except:
+                    DeptName = deptFolder.id
+                H.append(
+                    '<li><a class="stdlink %s" href="%s%s">Département %s</a>'
+                    % (link_cls, deptFolder.absolute_url(), dest_folder, DeptName)
+                )
+                # check if roles are initialized in this depts, and do it if necessary
+                if deptFolder.Scolarite.roles_initialized == "0":
+                    if isAdmin:
+                        deptFolder.Scolarite._setup_initial_roles_and_permissions()
+                    else:
+                        H.append(" (non initialisé, connectez vous comme admin)")
+                H.append("</li>")
+            H.append("</ul>")
+            # Recherche etudiant
+            H.append(sco_find_etud.form_search_etud_in_accessible_depts(self, REQUEST))
+
+        if isAdmin:
+            H.append('<p><a href="scodoc_admin">Administration de ScoDoc</a></p>')
+        else:
+            H.append(
+                '<p><a href="%s/force_admin_authentication">Se connecter comme administrateur</a></p>'
+                % REQUEST.BASE0
+            )
+
+        # Lien expérimental temporaire:
+        H.append(
+            '<p><a href="/ScoDoc/static/mobile">Version mobile (expérimentale, à vos risques et périls)</a></p>'
+        )
+
+        H.append(
+            """
+<div id="scodoc_attribution">
+<p><a href="%s">ScoDoc</a> est un logiciel libre de suivi de la scolarité des étudiants conçu par 
+E. Viennet (Université Paris 13).</p>
+</div>
+</div>"""
+            % (scu.SCO_WEBSITE,)
+        )
+
+        H.append("""</body></html>""")
+        return "\n".join(H)
+
+    def authentication_form(self, destination=""):
+        """html snippet for authentication"""
+        return (
+            """<!-- authentication_form -->
+<form action="doLogin" method="post">
+   <input type="hidden" name="destination" value="%s"/>
+<p>
+ <table border="0" cellpadding="3">
+    <tr>
+      <td><b>Nom:</b></td>
+      <td><input id="name" type="text" name="__ac_name" size="20"/></td>
+    </tr><tr>
+      <td><b>Mot de passe:</b></td>
+      <td><input id="password" type="password" name="__ac_password" size="20"/></td>
+      <td><input id="submit" name="submit" type="submit" value="OK"/></td>
+    </tr>
+ </table>
+</p>
+</form>"""
+            % destination
+        )
+
+    security.declareProtected("View", "index_dept")
+
+    def index_dept(self, deptfoldername="", REQUEST=None):
+        """Page d'accueil departement"""
+        authuser = REQUEST.AUTHENTICATED_USER
+        try:
+            dept = getattr(self, deptfoldername)
+            if authuser.has_permission(ScoView, dept):
+                return REQUEST.RESPONSE.redirect("ScoDoc/%s/Scolarite" % deptfoldername)
+        except:
+            log(
+                "*** problem in index_dept (%s) user=%s"
+                % (deptfoldername, str(authuser))
+            )
+
+        H = [
+            self.standard_html_header(REQUEST),
+            """<div style="margin: 1em;">
+<h2>Scolarité du département %s</h2>"""
+            % deptfoldername,
+            """<p>Ce site est 
+<font color="#FF0000"><b>réservé au personnel du département</b></font>.
+</p>""",
+            self.authentication_form(destination="Scolarite"),
+            """
+<p>Pour quitter, <a href="acl_users/logout">logout</a></p>
+<p><a href="%s">Retour à l'accueil</a></p>
+</div>
+"""
+            % self.ScoDocURL(),
+            self.standard_html_footer(REQUEST),
+        ]
+        return "\n".join(H)
+
+    security.declareProtected("View", "doLogin")
+
+    def doLogin(self, REQUEST=None, destination=None):
+        "redirect to destination after login"
+        if destination:
+            return REQUEST.RESPONSE.redirect(destination)
+
+    security.declareProtected("View", "docLogin")
+    docLogin = DTMLFile("dtml/docLogin", globals())
+    security.declareProtected("View", "docLogout")
+    docLogout = DTMLFile("dtml/docLogout", globals())
+
+    security.declareProtected("View", "query_string_to_form_inputs")
+
+    def query_string_to_form_inputs(self, query_string=""):
+        """Return html snippet representing the query string as POST form hidden inputs.
+        This is useful in conjonction with exUserfolder to correctly redirect the response
+        after authentication.
+        """
+        H = []
+        for a in query_string.split("&"):
+            if a:
+                nv = a.split("=")
+                if len(nv) == 2:
+                    name, value = nv
+                    H.append(
+                        '<input type="hidden" name="'
+                        + name
+                        + '" value="'
+                        + value
+                        + '"/>'
+                    )
+
+        return "<!-- query string -->\n" + "\n".join(H)
+
+    security.declareProtected("View", "standard_html_header")
+
+    def standard_html_header(self, REQUEST=None):
+        """Standard HTML header for pages outside depts"""
+        # not used in ZScolar, see sco_header
+        return """<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
+<html><head>
+<title>ScoDoc: accueil</title>
+<META http-equiv="Content-Type" content="text/html; charset=%s">
+<META http-equiv="Content-Style-Type" content="text/css">
+<META name="LANG" content="fr">
+<META name="DESCRIPTION" content="ScoDoc: gestion scolarite">
+
+<link HREF="/ScoDoc/static/css/scodoc.css" rel="stylesheet" type="text/css"/>
+
+</head><body>%s""" % (
+            scu.SCO_ENCODING,
+            scu.CUSTOM_HTML_HEADER_CNX,
+        )
+
+    security.declareProtected("View", "standard_html_footer")
+
+    def standard_html_footer(self, REQUEST=None):
+        """Le pied de page HTML de la page d'accueil."""
+        return """<p class="footer">
+Problème de connexion (identifiant, mot de passe): <em>contacter votre responsable ou chef de département</em>.</p>
+<p>Probl&egrave;mes et suggestions sur le logiciel: <a href="mailto:%s">%s</a></p>
+<p><em>ScoDoc est un logiciel libre développé par Emmanuel Viennet.</em></p>
+</body></html>""" % (
+            scu.SCO_USERS_LIST,
+            scu.SCO_USERS_LIST,
+        )
+
+    # sendEmail is not used through the web
+    def sendEmail(self, msg):
+        # sends an email to the address using the mailhost, if there is one
+        try:
+            mail_host = self.MailHost
+        except:
+            log("warning: sendEmail: no MailHost found !")
+            return
+        # a failed notification shouldn't cause a Zope error on a site.
+        try:
+            mail_host.send(msg.as_string())
+            log("sendEmail: ok")
+        except Exception as e:
+            log("sendEmail: exception while sending message")
+            log(e)
+            pass
+
+    def sendEmailFromException(self, msg):
+        # Send email by hand, as it seems to be not possible to use Zope Mail Host
+        # from an exception handler (see https://bugs.launchpad.net/zope2/+bug/246748)
+        log("sendEmailFromException")
+        try:
+            p = os.popen("sendmail -t", "w")  # old brute force method
+            p.write(msg.as_string())
+            exitcode = p.close()
+            if exitcode:
+                log("sendmail exit code: %s" % exitcode)
+        except:
+            log("an exception occurred sending mail")
+
+    security.declareProtected("View", "standard_error_message")
+
+    def standard_error_message(
+        self,
+        error_value=None,
+        error_message=None,  # unused ?
+        error_type=None,
+        error_traceback=None,
+        error_tb=None,
+        **kv
+    ):
+        "Recuperation des exceptions Zope"
+        # neat (or should I say dirty ?) hack to get REQUEST
+        # in fact, our caller (probably SimpleItem.py) has the REQUEST variable
+        # that we'd like to use for our logs, but does not pass it as an argument.
+        try:
+            frame = inspect.currentframe()
+            REQUEST = frame.f_back.f_locals["REQUEST"]
+        except:
+            REQUEST = {}
+
+        # Authentication uses exceptions, pass them up
+        HTTP_X_FORWARDED_FOR = REQUEST.get("HTTP_X_FORWARDED_FOR", "")
+        if error_type == "LoginRequired":
+            log("LoginRequired from %s" % HTTP_X_FORWARDED_FOR)
+            self.login_page = error_value
+            return error_value
+        elif error_type == "Unauthorized":
+            log("Unauthorized from %s" % HTTP_X_FORWARDED_FOR)
+            return self.acl_users.docLogin(self, REQUEST=REQUEST)
+
+        log("exception caught: %s" % error_type)
+        log(traceback.format_exc())
+
+        params = {
+            "error_type": error_type,
+            "error_value": error_value,
+            "error_tb": error_tb,
+            "sco_exc_mail": scu.SCO_EXC_MAIL,
+            "sco_dev_mail": scu.SCO_DEV_MAIL,
+        }
+
+        if error_type == "ScoGenError":
+            return "<p>" + str(error_value) + "</p>"
+        elif error_type in ("ScoValueError", "FormatError"):
+            # Not a bug, presents a gentle message to the user:
+            H = [
+                self.standard_html_header(REQUEST),
+                """<h2>Erreur !</h2><p>%s</p>""" % error_value,
+            ]
+            if error_value.dest_url:
+                H.append('<p><a href="%s">Continuer</a></p>' % error_value.dest_url)
+            H.append(self.standard_html_footer(REQUEST))
+            return "\n".join(H)
+        else:  # Other exceptions, try carefully to build an error page...
+            # log('exc A')
+            H = []
+            try:
+                H.append(self.standard_html_header(REQUEST))
+            except:
+                pass
+            H.append(
+                """<table border="0" width="100%%"><tr valign="top">
+<td width="10%%" align="center"></td>
+<td width="90%%"><h2>Erreur !</h2>
+  <p>Une erreur est survenue</p>
+  <p>
+  <strong>Error Type: %(error_type)s</strong><br>
+  <strong>Error Value: %(error_value)s</strong><br> 
+  </p>
+  <hr noshade>
+  <p>L'URL est peut-etre incorrecte ?</p>
+
+  <p>Si l'erreur persiste, contactez Emmanuel Viennet:
+   <a href="mailto:%(sco_dev_mail)s">%(sco_dev_mail)s</a>
+    en copiant ce message d'erreur et le contenu du cadre bleu ci-dessous si possible.
+  </p>
+</td></tr>
+</table>        """
+                % params
+            )
+            # display error traceback (? may open a security risk via xss attack ?)
+            # log('exc B')
+            params["txt_html"] = self._report_request(REQUEST, fmt="html")
+            H.append(
+                """<h4 class="scodoc">Zope Traceback (à envoyer par mail à <a href="mailto:%(sco_dev_mail)s">%(sco_dev_mail)s</a>)</h4><div style="background-color: rgb(153,153,204); border: 1px;">
+%(error_tb)s
+<p><b>Informations:</b><br/>
+%(txt_html)s
+</p>
+</div>
+
+<p>Merci de votre patience !</p>
+"""
+                % params
+            )
+            try:
+                H.append(self.standard_html_footer(REQUEST))
+            except:
+                log("no footer found for error page")
+                pass
+
+        # --- Mail:
+        params["error_traceback_txt"] = scu.scodoc_html2txt(error_tb)
+        txt = (
+            """
+ErrorType: %(error_type)s
+
+%(error_traceback_txt)s
+"""
+            % params
+        )
+
+        self.send_debug_alert(txt, REQUEST=REQUEST)
+        # ---
+        log("done processing exception")
+        # log( '\n page=\n' + '\n'.join(H) )
+        return "\n".join(H)
+
+    def _report_request(self, REQUEST, fmt="txt"):
+        """string describing current request for bug reports"""
+        QUERY_STRING = REQUEST.get("QUERY_STRING", "")
+        if QUERY_STRING:
+            QUERY_STRING = "?" + QUERY_STRING
+        if fmt == "txt":
+            REFERER = REQUEST.get("HTTP_REFERER", "")
+            HTTP_USER_AGENT = REQUEST.get("HTTP_USER_AGENT", "")
+        else:
+            REFERER = "na"
+            HTTP_USER_AGENT = "na"
+
+        params = dict(
+            AUTHENTICATED_USER=REQUEST.get("AUTHENTICATED_USER", ""),
+            dt=time.asctime(),
+            URL=REQUEST.get("URL", ""),
+            QUERY_STRING=QUERY_STRING,
+            METHOD=REQUEST.get("REQUEST_METHOD", ""),
+            REFERER=REFERER,
+            HTTP_USER_AGENT=HTTP_USER_AGENT,
+            form=REQUEST.get("form", ""),
+            HTTP_X_FORWARDED_FOR=REQUEST.get("HTTP_X_FORWARDED_FOR", ""),
+            svn_version=scu.get_svn_version(self.file_path),
+            SCOVERSION=VERSION.SCOVERSION,
+        )
+        txt = (
+            """
+Version: %(SCOVERSION)s
+User:    %(AUTHENTICATED_USER)s
+Date:    %(dt)s
+URL:     %(URL)s%(QUERY_STRING)s
+Method:  %(METHOD)s
+
+REFERER: %(REFERER)s
+Form: %(form)s
+Origin: %(HTTP_X_FORWARDED_FOR)s
+Agent: %(HTTP_USER_AGENT)s
+
+subversion: %(svn_version)s
+"""
+            % params
+        )
+        if fmt == "html":
+            txt = txt.replace("\n", "<br/>")
+        return txt
+
+    security.declareProtected(
+        ScoSuperAdmin, "send_debug_alert"
+    )  # not called through the web
+
+    def send_debug_alert(self, txt, REQUEST=None):
+        """Send an alert email (bug report) to ScoDoc developpers"""
+        if not scu.SCO_EXC_MAIL:
+            log("send_debug_alert: email disabled")
+            return
+        if REQUEST:
+            txt = self._report_request(REQUEST) + txt
+            URL = REQUEST.get("URL", "")
+        else:
+            URL = "send_debug_alert"
+        msg = MIMEMultipart()
+        subj = Header("[scodoc] exc %s" % URL, scu.SCO_ENCODING)
+        msg["Subject"] = subj
+        recipients = [scu.SCO_EXC_MAIL]
+        msg["To"] = " ,".join(recipients)
+        msg["From"] = "scodoc-alert"
+        msg.epilogue = ""
+        msg.attach(MIMEText(txt, "plain", scu.SCO_ENCODING))
+        self.sendEmailFromException(msg)
+        log("Sent mail alert:\n" + txt)
+
+    security.declareProtected("View", "scodoc_admin")
+
+    def scodoc_admin(self, REQUEST=None):
+        """Page Operations d'administration"""
+        e = self._check_admin_perm(REQUEST)
+        if e:
+            return e
+
+        H = [
+            self.scodoc_top_html_header(REQUEST, page_title="ScoDoc: bienvenue"),
+            """              
+<h3>Administration ScoDoc</h3>
+
+<p><a href="change_admin_user_form">changer le mot de passe super-administrateur</a></p>
+<p><a href="%s">retour à la page d'accueil</a></p>
+
+<h4 class="scodoc">Création d'un département</h4>
+<p class="help_important">Le département doit avoir été créé au préalable sur le serveur en utilisant le script
+<tt>create_dept.sh</tt> (à lancer comme <tt>root</tt> dans le répertoire <tt>config</tt> de ScoDoc).
+</p>"""
+            % self.absolute_url(),
+        ]
+
+        deptList = [x.id for x in self._list_depts()]  # definis dans Zope
+        deptIds = set(self._list_depts_ids())  # definis sur le filesystem
+        existingDepts = set(deptList)
+        addableDepts = deptIds - existingDepts
+
+        if not addableDepts:
+            # aucun departement defini: aide utilisateur
+            H.append("<p>Aucun département à ajouter !</p>")
+        else:
+            H.append("""<form action="create_dept"><select name="DeptId"/>""")
+            for deptId in addableDepts:
+                H.append("""<option value="%s">%s</option>""" % (deptId, deptId))
+            H.append(
+                """</select>
+            <input type="submit" value="Créer département">
+            </form>"""
+            )
+
+        if deptList:
+            H.append(
+                """
+<h4 class="scodoc">Suppression d'un département</h4>
+<p>Ceci permet de supprimer le site web associé à un département, mais n'affecte pas la base de données 
+(le site peut donc être recréé sans perte de données).
+</p>
+<form action="delete_dept">
+<select name="DeptId">
+              """
+            )
+            for deptFolder in self._list_depts():
+                H.append(
+                    '<option value="%s">%s</option>' % (deptFolder.id, deptFolder.id)
+                )
+            H.append(
+                """</select>
+<input type="submit" value="Supprimer département">
+
+</form>"""
+            )
+
+        H.append("""</body></html>""")
+        return "\n".join(H)
+
+    def _list_depts_ids(self):
+        """Liste de id de departements definis par create_dept.sh
+        (fichiers depts/*.cfg)
+        """
+        filenames = glob.glob(scu.SCODOC_VAR_DIR + "/config/depts/*.cfg")
+        ids = [os.path.split(os.path.splitext(f)[0])[1] for f in filenames]
+        return ids
+
+    security.declareProtected("View", "http_expiration_date")
+
+    def http_expiration_date(self):
+        "http expiration date for cachable elements (css, ...)"
+        d = datetime.timedelta(minutes=10)
+        return (datetime.datetime.utcnow() + d).strftime("%a, %d %b %Y %H:%M:%S GMT")
+
+    security.declareProtected("View", "get_etud_dept")
+
+    def get_etud_dept(self, REQUEST=None):
+        """Returns the dept id (eg "GEII") of an etud (identified by etudid, INE or NIP in REQUEST).
+        Warning: This function is inefficient and its result should be cached.
+        """
+        depts = self._list_depts()
+        depts_etud = []  # liste des depts où l'etud est defini
+        for dept in depts:
+            etuds = dept.Scolarite.getEtudInfo(REQUEST=REQUEST)
+            if etuds:
+                depts_etud.append((dept, etuds))
+        if not depts_etud:
+            return ""  # not found
+        elif len(depts_etud) == 1:
+            return depts_etud[0][0].id
+        # inscriptions dans plusieurs departements: cherche la plus recente
+        last_dept = None
+        last_date = None
+        for (dept, etuds) in depts_etud:
+            dept.Scolarite.fillEtudsInfo(etuds)
+            etud = etuds[0]
+            if etud["sems"]:
+                if (not last_date) or (etud["sems"][0]["date_fin_iso"] > last_date):
+                    last_date = etud["sems"][0]["date_fin_iso"]
+                    last_dept = dept
+        if not last_dept:
+            # est present dans plusieurs semestres mais inscrit dans aucun
+            return depts_etud[0][0]
+        return last_dept.id
+
+    security.declareProtected("View", "table_etud_in_accessible_depts")
+    table_etud_in_accessible_depts = sco_find_etud.table_etud_in_accessible_depts
+
+    security.declareProtected("View", "search_inscr_etud_by_nip")
+    search_inscr_etud_by_nip = sco_find_etud.search_inscr_etud_by_nip
+
+
+def manage_addZScoDoc(self, id="ScoDoc", title="Site ScoDoc", REQUEST=None):
+    "Add a ZScoDoc instance to a folder."
+    log("==============   creating a new ScoDoc instance =============")
+    zscodoc = ZScoDoc(
+        id, title
+    )  # ne cree (presque rien), tout se passe lors du 1er accès
+    self._setObject(id, zscodoc)
+    if REQUEST is not None:
+        REQUEST.RESPONSE.redirect("/ScoDoc/manage_workspace")
+    return id

ZopeProducts/README

@@ -0,0 +1,5 @@
+
+ Produits Zope2 anciens et adaptes pour ScoDoc
+
+E. Viennet 2013
+

ZopeProducts/ZPsycopgDA/DA.py

@@ -0,0 +1,372 @@
+# ZPsycopgDA/DA.py - ZPsycopgDA Zope product: Database Connection
+#
+# Copyright (C) 2004-2010 Federico Di Gregorio  <fog@debian.org>
+#
+# psycopg2 is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# psycopg2 is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
+# License for more details.
+
+# Import modules needed by _psycopg to allow tools like py2exe to do
+# their work without bothering about the module dependencies.
+
+
+import sys
+import time
+import db
+import re
+
+import Acquisition
+import Shared.DC.ZRDB.Connection
+
+from db import DB
+from Globals import HTMLFile
+from ExtensionClass import Base
+from App.Dialogs import MessageDialog
+from DateTime import DateTime
+
+# ImageFile is deprecated in Zope >= 2.9
+try:
+    from App.ImageFile import ImageFile
+except ImportError:
+    # Zope < 2.9.  If PIL's installed with a .pth file, we're probably
+    # hosed.
+    from ImageFile import ImageFile
+
+# import psycopg and functions/singletons needed for date/time conversions
+
+import psycopg2
+from psycopg2 import NUMBER, STRING, ROWID, DATETIME
+from psycopg2.extensions import INTEGER, LONGINTEGER, FLOAT, BOOLEAN, DATE
+from psycopg2.extensions import TIME, INTERVAL
+from psycopg2.extensions import new_type, register_type
+
+
+# add a new connection to a folder
+
+manage_addZPsycopgConnectionForm = HTMLFile('dtml/add',globals())
+
+def manage_addZPsycopgConnection(self, id, title, connection_string,
+                                 zdatetime=None, tilevel=2,
+                                 encoding='', check=None, REQUEST=None):
+    """Add a DB connection to a folder."""
+    self._setObject(id, Connection(id, title, connection_string,
+                                   zdatetime, check, tilevel, encoding))
+    if REQUEST is not None: return self.manage_main(self, REQUEST)
+
+
+# the connection object
+
+class Connection(Shared.DC.ZRDB.Connection.Connection):
+    """ZPsycopg Connection."""
+    _isAnSQLConnection = 1
+    
+    id                = 'Psycopg2_database_connection' 
+    database_type     = 'Psycopg2'
+    meta_type = title = 'Z Psycopg 2 Database Connection'
+    icon              = 'misc_/conn'
+
+    def __init__(self, id, title, connection_string,
+                 zdatetime, check=None, tilevel=2, encoding='UTF-8'):
+        self.zdatetime = zdatetime
+        self.id = str(id)
+        self.edit(title, connection_string, zdatetime,
+                  check=check, tilevel=tilevel, encoding=encoding)
+        
+    def factory(self):
+        return DB
+
+    ## connection parameters editing ##
+    
+    def edit(self, title, connection_string,
+             zdatetime, check=None, tilevel=2, encoding='UTF-8'):
+        self.title = title
+        self.connection_string = connection_string
+        self.zdatetime = zdatetime
+        self.tilevel = tilevel
+        self.encoding = encoding
+        
+        if check: self.connect(self.connection_string)
+
+    manage_properties = HTMLFile('dtml/edit', globals())
+
+    def manage_edit(self, title, connection_string,
+                    zdatetime=None, check=None, tilevel=2, encoding='UTF-8',
+                    REQUEST=None):
+        """Edit the DB connection."""
+        self.edit(title, connection_string, zdatetime,
+                  check=check, tilevel=tilevel, encoding=encoding)
+        if REQUEST is not None:
+            msg = "Connection edited."
+            return self.manage_main(self,REQUEST,manage_tabs_message=msg)
+
+    def connect(self, s):
+        try:
+            self._v_database_connection.close()
+        except:
+            pass
+
+        # check psycopg version and raise exception if does not match
+        check_psycopg_version(psycopg2.__version__)
+
+        self._v_connected = ''
+        dbf = self.factory()
+        
+        # TODO: let the psycopg exception propagate, or not?
+        self._v_database_connection = dbf(
+            self.connection_string, self.tilevel, self.get_type_casts(), self.encoding)
+        self._v_database_connection.open()
+        self._v_connected = DateTime()
+
+        return self
+
+    def get_type_casts(self):
+        # note that in both cases order *is* important
+        if self.zdatetime:
+            return ZDATETIME, ZDATE, ZTIME
+        else:
+            return DATETIME, DATE, TIME
+
+    ## browsing and table/column management ##
+
+    manage_options = Shared.DC.ZRDB.Connection.Connection.manage_options
+    # + (
+    #    {'label': 'Browse', 'action':'manage_browse'},)
+
+    #manage_tables = HTMLFile('dtml/tables', globals())
+    #manage_browse = HTMLFile('dtml/browse', globals())
+
+    info = None
+    
+    def table_info(self):
+        return self._v_database_connection.table_info()
+
+
+    def __getitem__(self, name):
+        if name == 'tableNamed':
+            if not hasattr(self, '_v_tables'): self.tpValues()
+            return self._v_tables.__of__(self)
+        raise KeyError, name
+
+    def tpValues(self):
+        res = []
+        conn = self._v_database_connection
+        for d in conn.tables(rdb=0):
+            try:
+                name = d['TABLE_NAME']
+                b = TableBrowser()
+                b.__name__ = name
+                b._d = d
+                b._c = c
+                try:
+                    b.icon = table_icons[d['TABLE_TYPE']]
+                except:
+                    pass
+                r.append(b)
+            except:
+                pass
+        return res
+
+def check_psycopg_version(version):
+    """
+    Check that the psycopg version used is compatible with the zope adpter.
+    """
+    try:
+        m = re.match(r'\d+\.\d+(\.\d+)?', version.split(' ')[0])
+        tver = tuple(map(int, m.group().split('.')))
+    except:
+        raise ImportError("failed to parse psycopg version %s" % version)
+
+    if tver < (2, 4):
+        raise ImportError("psycopg version %s is too old" % version)
+
+    if tver in ((2,4,2), (2,4,3)):
+        raise ImportError("psycopg version %s is known to be buggy" % version)
+
+
+## database connection registration data ##
+
+classes = (Connection,)
+
+meta_types = ({'name':'Z Psycopg 2 Database Connection',
+               'action':'manage_addZPsycopgConnectionForm'},)
+
+folder_methods = {
+    'manage_addZPsycopgConnection': manage_addZPsycopgConnection,
+    'manage_addZPsycopgConnectionForm': manage_addZPsycopgConnectionForm}
+
+__ac_permissions__ = (
+    ('Add Z Psycopg Database Connections',
+     ('manage_addZPsycopgConnectionForm', 'manage_addZPsycopgConnection')),)
+
+# add icons
+
+misc_={'conn': ImageFile('icons/DBAdapterFolder_icon.gif', globals())}
+
+for icon in ('table', 'view', 'stable', 'what', 'field', 'text', 'bin',
+             'int', 'float', 'date', 'time', 'datetime'):
+    misc_[icon] = ImageFile('icons/%s.gif' % icon, globals())
+
+
+## zope-specific psycopg typecasters ##
+
+# convert an ISO timestamp string from postgres to a Zope DateTime object
+def _cast_DateTime(iso, curs):
+    if iso:
+        if iso in ['-infinity', 'infinity']:
+            return iso
+        else:
+            return DateTime(iso)
+
+# convert an ISO date string from postgres to a Zope DateTime object
+def _cast_Date(iso, curs):
+    if iso:
+        if iso in ['-infinity', 'infinity']:
+            return iso
+        else:
+            return DateTime(iso)
+
+# Convert a time string from postgres to a Zope DateTime object.
+# NOTE: we set the day as today before feeding to DateTime so
+# that it has the same DST settings.
+def _cast_Time(iso, curs):
+    if iso:
+        if iso in ['-infinity', 'infinity']:
+            return iso
+        else:
+            return DateTime(time.strftime('%Y-%m-%d %H:%M:%S',
+                                      time.localtime(time.time())[:3]+
+                                      time.strptime(iso[:8], "%H:%M:%S")[3:]))
+
+# NOTE: we don't cast intervals anymore because they are passed
+# untouched to Zope.
+def _cast_Interval(iso, curs):
+    return iso
+
+ZDATETIME = new_type((1184, 1114), "ZDATETIME", _cast_DateTime)
+ZINTERVAL = new_type((1186,), "ZINTERVAL", _cast_Interval)
+ZDATE = new_type((1082,), "ZDATE", _cast_Date)
+ZTIME = new_type((1083,), "ZTIME", _cast_Time)
+
+
+## table browsing helpers ##
+
+class TableBrowserCollection(Acquisition.Implicit):
+    pass
+
+class Browser(Base):
+    def __getattr__(self, name):
+        try:
+            return self._d[name]
+        except KeyError:
+            raise AttributeError, name
+
+class values:
+    def len(self):
+        return 1
+
+    def __getitem__(self, i):
+        try:
+            return self._d[i]
+        except AttributeError:
+            pass
+        self._d = self._f()
+        return self._d[i]
+
+class TableBrowser(Browser, Acquisition.Implicit):
+    icon = 'what'
+    Description = check = ''
+    info = HTMLFile('table_info', globals())
+    menu = HTMLFile('table_menu', globals())
+
+    def tpValues(self):
+        v = values()
+        v._f = self.tpValues_
+        return v
+
+    def tpValues_(self):
+        r=[]
+        tname=self.__name__
+        for d in self._c.columns(tname):
+            b=ColumnBrowser()
+            b._d=d
+            try: b.icon=field_icons[d['Type']]
+            except: pass
+            b.TABLE_NAME=tname
+            r.append(b)
+        return r
+            
+    def tpId(self): return self._d['TABLE_NAME']
+    def tpURL(self): return "Table/%s" % self._d['TABLE_NAME']
+    def Name(self): return self._d['TABLE_NAME']
+    def Type(self): return self._d['TABLE_TYPE']
+
+    manage_designInput=HTMLFile('designInput',globals())
+    def manage_buildInput(self, id, source, default, REQUEST=None):
+        "Create a database method for an input form"
+        args=[]
+        values=[]
+        names=[]
+        columns=self._columns
+        for i in range(len(source)):
+            s=source[i]
+            if s=='Null': continue
+            c=columns[i]
+            d=default[i]
+            t=c['Type']
+            n=c['Name']
+            names.append(n)
+            if s=='Argument':
+                values.append("<dtml-sqlvar %s type=%s>'" %
+                              (n, vartype(t)))
+                a='%s%s' % (n, boboType(t))
+                if d: a="%s=%s" % (a,d)
+                args.append(a)
+            elif s=='Property':
+                values.append("<dtml-sqlvar %s type=%s>'" %
+                              (n, vartype(t)))
+            else:
+                if isStringType(t):
+                    if find(d,"\'") >= 0: d=join(split(d,"\'"),"''")
+                    values.append("'%s'" % d)
+                elif d:
+                    values.append(str(d))
+                else:
+                    raise ValueError, (
+                        'no default was given for <em>%s</em>' % n)
+
+class ColumnBrowser(Browser):
+    icon='field'
+
+    def check(self):
+        return ('\t<input type=checkbox name="%s.%s">' %
+                (self.TABLE_NAME, self._d['Name']))
+    def tpId(self): return self._d['Name']
+    def tpURL(self): return "Column/%s" % self._d['Name']
+    def Description(self):
+        d=self._d
+        if d['Scale']:
+            return " %(Type)s(%(Precision)s,%(Scale)s) %(Nullable)s" % d
+        else:
+            return " %(Type)s(%(Precision)s) %(Nullable)s" % d
+
+table_icons={
+    'TABLE': 'table',
+    'VIEW':'view',
+    'SYSTEM_TABLE': 'stable',
+    }
+
+field_icons={
+    NUMBER.name: 'i',
+    STRING.name: 'text',
+    DATETIME.name: 'date',
+    INTEGER.name: 'int',
+    FLOAT.name: 'float',
+    BOOLEAN.name: 'bin',
+    ROWID.name: 'int'
+    }

ZopeProducts/ZPsycopgDA/__init__.py

@@ -0,0 +1,29 @@
+# ZPsycopgDA/__init__.py - ZPsycopgDA Zope product
+#
+# Copyright (C) 2004-2010 Federico Di Gregorio  <fog@debian.org>
+#
+# psycopg2 is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# psycopg2 is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
+# License for more details.
+
+# Import modules needed by _psycopg to allow tools like py2exe to do
+# their work without bothering about the module dependencies.
+
+__doc__ = "ZPsycopg Database Adapter Registration."
+__version__ = '2.4.6'
+
+import DA
+
+def initialize(context):
+    context.registerClass(
+        DA.Connection,
+        permission = 'Add Z Psycopg 2 Database Connections',
+        constructors = (DA.manage_addZPsycopgConnectionForm,
+                        DA.manage_addZPsycopgConnection),
+        icon = 'icons/DBAdapterFolder_icon.gif')

ZopeProducts/ZPsycopgDA/db.py

@@ -0,0 +1,209 @@
+# ZPsycopgDA/db.py - query execution
+#
+# Copyright (C) 2004-2010 Federico Di Gregorio  <fog@debian.org>
+#
+# psycopg2 is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# psycopg2 is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
+# License for more details.
+
+# Import modules needed by _psycopg to allow tools like py2exe to do
+# their work without bothering about the module dependencies.
+
+from Shared.DC.ZRDB.TM import TM
+from Shared.DC.ZRDB import dbi_db
+
+from ZODB.POSException import ConflictError
+
+import site
+import pool
+
+import psycopg2
+from psycopg2.extensions import INTEGER, LONGINTEGER, FLOAT, BOOLEAN, DATE, TIME
+from psycopg2.extensions import TransactionRollbackError, register_type
+from psycopg2 import NUMBER, STRING, ROWID, DATETIME 
+
+
+# the DB object, managing all the real query work
+
+class DB(TM, dbi_db.DB):
+
+    _p_oid = _p_changed = _registered = None
+
+    def __init__(self, dsn, tilevel, typecasts, enc='utf-8'):
+        self.dsn = dsn
+        self.tilevel = tilevel
+        self.typecasts = typecasts
+        if enc is None or enc == "":
+            self.encoding = "utf-8"
+        else:
+            self.encoding = enc
+        self.failures = 0
+        self.calls = 0
+        self.make_mappings()
+
+    def getconn(self, init=True):
+        # if init is False we are trying to get hold on an already existing
+        # connection, so we avoid to (re)initialize it risking errors.
+        conn = pool.getconn(self.dsn)
+        if init:
+            # use set_session where available as in these versions
+            # set_isolation_level generates an extra query.
+            if psycopg2.__version__ >= '2.4.2':
+                conn.set_session(isolation_level=int(self.tilevel))
+            else:
+                conn.set_isolation_level(int(self.tilevel))
+            conn.set_client_encoding(self.encoding)
+            for tc in self.typecasts:
+                register_type(tc, conn)
+        return conn
+
+    def putconn(self, close=False):
+        try:
+            conn = pool.getconn(self.dsn, False)
+        except AttributeError:
+            pass
+        pool.putconn(self.dsn, conn, close)
+
+    def getcursor(self):
+        conn = self.getconn(False)
+        return conn.cursor()
+
+    def _finish(self, *ignored):
+        try:
+            conn = self.getconn(False)
+            conn.commit()
+            self.putconn()
+        except AttributeError:
+            pass
+            
+    def _abort(self, *ignored):
+        try:
+            conn = self.getconn(False)
+            conn.rollback()
+            self.putconn()
+        except AttributeError:
+            pass
+
+    def open(self):
+        # this will create a new pool for our DSN if not already existing,
+        # then get and immediately release a connection
+        self.getconn()
+        self.putconn()
+        
+    def close(self):
+        # FIXME: if this connection is closed we flush all the pool associated
+        # with the current DSN; does this makes sense?
+        pool.flushpool(self.dsn)
+
+    def sortKey(self):
+        return 1
+
+    def make_mappings(self):
+        """Generate the mappings used later by self.convert_description()."""
+        self.type_mappings = {}
+	for t, s in [(INTEGER,'i'), (LONGINTEGER, 'i'), (NUMBER, 'n'),  
+	             (BOOLEAN,'n'), (ROWID, 'i'),
+	             (DATETIME, 'd'), (DATE, 'd'), (TIME, 'd')]:
+            for v in t.values:
+	        self.type_mappings[v] = (t, s)
+
+    def convert_description(self, desc, use_psycopg_types=False):
+        """Convert DBAPI-2.0 description field to Zope format."""
+        items = []
+        for name, typ, width, ds, p, scale, null_ok in desc:
+	    m = self.type_mappings.get(typ, (STRING, 's'))
+            items.append({
+                'name': name,
+                'type': use_psycopg_types and m[0] or m[1],
+                'width': width,
+                'precision': p,
+                'scale': scale,
+                'null': null_ok,
+                })
+        return items
+
+    ## tables and rows ##
+
+    def tables(self, rdb=0, _care=('TABLE', 'VIEW')):
+        self._register()
+        c = self.getcursor()
+        c.execute(
+            "SELECT t.tablename AS NAME, 'TABLE' AS TYPE "
+            "  FROM pg_tables t WHERE tableowner <> 'postgres' "
+            "UNION SELECT v.viewname AS NAME, 'VIEW' AS TYPE "
+            "  FROM pg_views v WHERE viewowner <> 'postgres' "
+            "UNION SELECT t.tablename AS NAME, 'SYSTEM_TABLE\' AS TYPE "
+            "  FROM pg_tables t WHERE tableowner = 'postgres' "
+            "UNION SELECT v.viewname AS NAME, 'SYSTEM_TABLE' AS TYPE "
+            "FROM pg_views v WHERE viewowner = 'postgres'")
+        res = []
+        for name, typ in c.fetchall():
+            if typ in _care:
+                res.append({'TABLE_NAME': name, 'TABLE_TYPE': typ})
+        self.putconn()
+        return res
+
+    def columns(self, table_name):
+        self._register()
+        c = self.getcursor()
+        try:
+            r = c.execute('SELECT * FROM "%s" WHERE 1=0' % table_name)
+        except:
+            return ()
+        self.putconn()
+        return self.convert_description(c.description, True)
+    
+    ## query execution ##
+
+    def query(self, query_string, max_rows=None, query_data=None):
+        self._register()
+        self.calls = self.calls+1
+
+        desc = ()
+        res = []
+        nselects = 0
+
+        c = self.getcursor()
+
+        try:
+            for qs in [x for x in query_string.split('\0') if x]:
+                try:
+                    if query_data:
+                        c.execute(qs, query_data)
+                    else:
+                        c.execute(qs)
+                except TransactionRollbackError:
+                    # Ha, here we have to look like we are the ZODB raising conflict errrors, raising ZPublisher.Publish.Retry just doesn't work
+                    #logging.debug("Serialization Error, retrying transaction", exc_info=True)
+                    raise ConflictError("TransactionRollbackError from psycopg2")
+                except psycopg2.OperationalError:
+                    #logging.exception("Operational error on connection, closing it.")
+                    try:
+                        # Only close our connection
+                        self.putconn(True)
+                    except:
+                        #logging.debug("Something went wrong when we tried to close the pool", exc_info=True)
+                        pass
+                if c.description is not None:
+                    nselects += 1
+                    if c.description != desc and nselects > 1:
+                        raise psycopg2.ProgrammingError(
+                            'multiple selects in single query not allowed')
+                    if max_rows:
+                        res = c.fetchmany(max_rows)
+                    else:
+                        res = c.fetchall()
+                    desc = c.description
+            self.failures = 0
+
+        except StandardError, err:
+            self._abort()
+            raise err
+        
+        return self.convert_description(desc), res

ZopeProducts/ZPsycopgDA/dtml/add.dtml

@@ -0,0 +1,108 @@
+<dtml-var manage_page_header>
+
+<dtml-var "manage_form_title(this(), _,
+           form_title='Add Z Psycopg 2 Database Connection',
+           help_product='ZPsycopgDA',
+           help_topic='ZPsycopgDA-Method-Add.stx'
+           )">
+
+<p class="form-help">
+A Zope Psycopg 2 Database Connection is used to connect and execute
+queries on a PostgreSQL database.
+</p>
+
+<p class="form-help"> 
+In the form below <em>Connection String</em> (also called the Data Source Name
+or DSN for short) is a string... (TODO: finish docs)
+</p>
+
+<form action="manage_addZPsycopgConnection" method="POST">
+<table cellspacing="0" cellpadding="2" border="0">
+  <tr>
+    <td align="left" valign="top">
+    <div class="form-label">
+    Id
+    </div>
+    </td>
+    <td align="left" valign="top">
+    <input type="text" name="id" size="40"
+           value="Psycopg2_database_connection" />
+    </td>
+  </tr>
+  <tr>
+    <td align="left" valign="top">
+    <div class="form-optional">
+    Title
+    </div>
+    </td>
+    <td align="left" valign="top">
+    <input type="text" name="title" size="40"
+        value="Z Psycopg 2 Database Connection"/>
+    </td>
+  </tr>
+  <tr>
+    <td align="left" valign="top">
+    <div class="form-label">
+    Connection string
+    </div>
+    </td>
+    <td align="left" valign="top">
+    <input type="text" name="connection_string" size="40" value="" />
+    </td>
+  </tr>
+  <tr>
+    <td align="left" valign="top">
+    <div class="form-label">
+    Connect immediately
+    </div>
+    </td>
+    <td align="left" valign="top">
+    <input type="checkbox" name="check" value="YES" checked="YES" />
+    </td>
+  </tr>
+  <tr>
+    <td align="left" valign="top">
+    <div class="form-label">
+    Use Zope's internal DateTime
+    </div>
+    </td>
+    <td align="left" valign="top">
+    <input type="checkbox" name="zdatetime" value="YES" checked="YES" />
+    </td>
+  </tr>
+  <tr>
+    <td align="left" valign="top">
+    <div class="form-label">
+    Transaction isolation level
+    </div>
+    </td>
+    <td align="left" valign="top">
+      <select name="tilevel:int">
+        <option value="4">Read uncommitted</option>
+        <option value="1">Read committed</option>
+        <option value="2" selected="YES">Repeatable read</option>
+        <option value="3">Serializable</option>
+      </select>
+    </td>
+  </tr>
+  <tr>
+    <td align="left" valign="top">
+    <div class="form-label">
+    Encoding
+    </div>
+    </td>
+    <td align="left" valign="top">
+    <input type="text" name="encoding" size="40" value="" />
+    </td>
+  </tr>
+  <tr>
+    <td align="left" valign="top" colspan="2">
+    <div class="form-element">
+    <input class="form-element" type="submit" name="submit" value=" Add " />
+    </div>
+    </td>
+  </tr>
+</table>
+</form>
+
+<dtml-var manage_page_footer>

ZopeProducts/ZPsycopgDA/dtml/browse.dtml

@@ -0,0 +1,11 @@
+<html>
+  <head><title><dtml-var title_or_id >tables</title></head>
+  <body bgcolor="#FFFFFF" link="#000099" vlink="#555555" alink="#77003B">
+    <dtml-var manage_tabs>
+    <dtml-tree header="info">
+      <IMG SRC="<dtml-var SCRIPT_NAME >/misc_/ZPsycopgDA/<dtml-var icon>"
+       ALT="<dtml-var Type>" BORDER="0">
+      <dtml-var Name><dtml-var Description>
+    </dtml-tree>
+  </body>
+</html>

ZopeProducts/ZPsycopgDA/dtml/edit.dtml

@@ -0,0 +1,84 @@
+<dtml-var manage_page_header>
+<dtml-var manage_tabs>
+
+<form action="manage_edit" method="POST">
+<table cellspacing="0" cellpadding="2" border="0">
+  <tr>
+    <td align="left" valign="top">
+    <div class="form-optional">
+    Title
+    </div>
+    </td>
+    <td align="left" valign="top">
+    <input type="text" name="title" size="40"
+        value="&dtml-title;"/>
+    </td>
+  </tr>
+  <tr>
+    <td align="left" valign="top">
+    <div class="form-label">
+    Connection string
+    </div>
+    </td>
+    <td align="left" valign="top">
+    <input type="text" name="connection_string" size="40"
+           value="&dtml-connection_string;" />
+    </td>
+  </tr>
+  <tr>
+    <td align="left" valign="top">
+    <div class="form-label">
+    Use Zope's internal DateTime
+    </div>
+    </td>
+    <td align="left" valign="top">
+    <input type="checkbox" name="zdatetime" value="YES"
+      <dtml-if expr="zdatetime">checked="YES"</dtml-if> />
+    </td>
+  </tr>
+  <tr>
+    <td align="left" valign="top">
+    <div class="form-label">
+    Transaction isolation level
+    </div>
+    </td>
+    <td align="left" valign="top">
+      <select name="tilevel:int">
+        <option value="4"
+                <dtml-if expr="tilevel==4">selected="YES"</dtml-if>>
+        Read uncommitted</option>
+        <option value="1"
+                <dtml-if expr="tilevel==1">selected="YES"</dtml-if>>
+        Read committed</option>
+        <option value="2"
+                <dtml-if expr="tilevel==2">selected="YES"</dtml-if>>
+        Repeatable read</option>
+        <option value="3"
+                <dtml-if expr="tilevel==3">selected="YES"</dtml-if>>
+        Serializable</option>
+      </select>
+    </td>
+  </tr>
+  <tr>
+    <td align="left" valign="top">
+    <div class="form-label">
+    Encoding
+    </div>
+    </td>
+    <td align="left" valign="top">
+    <input type="text" name="encoding" size="40"
+           value="&dtml-encoding;" />
+    </td>
+  </tr>
+  <tr>
+    <td align="left" valign="top" colspan="2">
+    <div class="form-element">
+    <input class="form-element" type="submit" name="submit"
+     value=" Save Changes " />
+    </div>
+    </td>
+  </tr>
+</table>
+</form>
+
+<dtml-var manage_page_footer>

ZopeProducts/ZPsycopgDA/dtml/table_info.dtml

@@ -0,0 +1,7 @@
+<dtml-var standard_html_header>
+
+<dtml-var TABLE_TYPE><dtml-if TABLE_OWNER>
+ owned by <dtml-var TABLE_OWNER></dtml-if>
+<dtml-if REMARKS><br><dtml-var REMARKS></dtml-if>
+
+<dtml-var standard_html_footer>

ZopeProducts/ZPsycopgDA/pool.py

@@ -0,0 +1,193 @@
+# ZPsycopgDA/pool.py - ZPsycopgDA Zope product: connection pooling
+#
+# Copyright (C) 2004-2010 Federico Di Gregorio  <fog@debian.org>
+#
+# psycopg2 is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# psycopg2 is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
+# License for more details.
+
+# Import modules needed by _psycopg to allow tools like py2exe to do
+# their work without bothering about the module dependencies.
+
+# All the connections are held in a pool of pools, directly accessible by the
+# ZPsycopgDA code in db.py.
+
+import threading
+import psycopg2
+from psycopg2.pool import PoolError
+
+
+class AbstractConnectionPool(object):
+    """Generic key-based pooling code."""
+
+    def __init__(self, minconn, maxconn, *args, **kwargs):
+        """Initialize the connection pool.
+
+        New 'minconn' connections are created immediately calling 'connfunc'
+        with given parameters. The connection pool will support a maximum of
+        about 'maxconn' connections.
+        """
+        self.minconn = minconn
+        self.maxconn = maxconn
+        self.closed = False
+
+        self._args = args
+        self._kwargs = kwargs
+
+        self._pool = []
+        self._used = {}
+        self._rused = {} # id(conn) -> key map
+        self._keys = 0
+
+        for i in range(self.minconn):
+            self._connect()
+
+    def _connect(self, key=None):
+        """Create a new connection and assign it to 'key' if not None."""
+        conn = psycopg2.connect(*self._args, **self._kwargs)
+        if key is not None:
+            self._used[key] = conn
+            self._rused[id(conn)] = key
+        else:
+            self._pool.append(conn)
+        return conn
+
+    def _getkey(self):
+        """Return a new unique key."""
+        self._keys += 1
+        return self._keys
+
+    def _getconn(self, key=None):
+        """Get a free connection and assign it to 'key' if not None."""
+        if self.closed: raise PoolError("connection pool is closed")
+        if key is None: key = self._getkey()
+
+        if key in self._used:
+            return self._used[key]
+
+        if self._pool:
+            self._used[key] = conn = self._pool.pop()
+            self._rused[id(conn)] = key
+            return conn
+        else:
+            if len(self._used) == self.maxconn:
+                raise PoolError("connection pool exausted")
+            return self._connect(key)
+
+    def _putconn(self, conn, key=None, close=False):
+        """Put away a connection."""
+        if self.closed: raise PoolError("connection pool is closed")
+        if key is None: key = self._rused[id(conn)]
+
+        if not key:
+            raise PoolError("trying to put unkeyed connection")
+
+        if len(self._pool) < self.minconn and not close:
+            self._pool.append(conn)
+        else:
+            conn.close()
+
+        # here we check for the presence of key because it can happen that a
+        # thread tries to put back a connection after a call to close
+        if not self.closed or key in self._used:
+            del self._used[key]
+            del self._rused[id(conn)]
+
+    def _closeall(self):
+        """Close all connections.
+
+        Note that this can lead to some code fail badly when trying to use
+        an already closed connection. If you call .closeall() make sure
+        your code can deal with it.
+        """
+        if self.closed: raise PoolError("connection pool is closed")
+        for conn in self._pool + list(self._used.values()):
+            try:
+                conn.close()
+            except:
+                pass
+        self.closed = True
+
+
+class PersistentConnectionPool(AbstractConnectionPool):
+    """A pool that assigns persistent connections to different threads.
+
+    Note that this connection pool generates by itself the required keys
+    using the current thread id.  This means that until a thread puts away
+    a connection it will always get the same connection object by successive
+    `!getconn()` calls. This also means that a thread can't use more than one
+    single connection from the pool.
+    """
+
+    def __init__(self, minconn, maxconn, *args, **kwargs):
+        """Initialize the threading lock."""
+        import threading
+        AbstractConnectionPool.__init__(
+            self, minconn, maxconn, *args, **kwargs)
+        self._lock = threading.Lock()
+
+        # we we'll need the thread module, to determine thread ids, so we
+        # import it here and copy it in an instance variable
+        import thread
+        self.__thread = thread
+
+    def getconn(self):
+        """Generate thread id and return a connection."""
+        key = self.__thread.get_ident()
+        self._lock.acquire()
+        try:
+            return self._getconn(key)
+        finally:
+            self._lock.release()
+
+    def putconn(self, conn=None, close=False):
+        """Put away an unused connection."""
+        key = self.__thread.get_ident()
+        self._lock.acquire()
+        try:
+            if not conn: conn = self._used[key]
+            self._putconn(conn, key, close)
+        finally:
+            self._lock.release()
+
+    def closeall(self):
+        """Close all connections (even the one currently in use.)"""
+        self._lock.acquire()
+        try:
+            self._closeall()
+        finally:
+            self._lock.release()
+
+
+_connections_pool = {}
+_connections_lock = threading.Lock()
+
+def getpool(dsn, create=True):
+    _connections_lock.acquire()
+    try:
+        if not _connections_pool.has_key(dsn) and create:
+            _connections_pool[dsn] = \
+                PersistentConnectionPool(4, 200, dsn)
+    finally:
+        _connections_lock.release()
+    return _connections_pool[dsn]
+
+def flushpool(dsn):
+    _connections_lock.acquire()
+    try:
+        _connections_pool[dsn].closeall()
+        del _connections_pool[dsn]
+    finally:
+        _connections_lock.release()
+
+def getconn(dsn, create=True):
+    return getpool(dsn, create=create).getconn()
+
+def putconn(dsn, conn, close=False):
+    getpool(dsn).putconn(conn, close=close)

ZopeProducts/exUserFolder/AuthSources/__init__.py

@@ -0,0 +1,47 @@
+#
+# Extensible User Folder
+#
+# (C) Copyright 2000-2004 The Internet (Aust) Pty Ltd
+# ACN: 082 081 472  ABN: 83 082 081 472
+# All Rights Reserved
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# Author: Andrew Milton <akm@theinternet.com.au>
+# $Id: __init__.py,v 1.1 2004/11/10 14:15:34 akm Exp $
+
+#import etcAuthSource
+#import httpsAuthSource
+#import mysqlAuthSource
+import pgAuthSource
+#import pgAuthSourceAlt
+#import radiusAuthSource
+#import smbAuthSource
+#import usAuthSource
+#import zodbAuthSource
+#import zodbBTreeAuthSource
+
+#
+# These have special requirements for external libraries
+# that my not be present.
+#
+
+# try:
+# 	import nisAuthSource
+# except:
+# 	pass
+
+# try:
+# 	import LDAPAuthSource
+# except:
+# 	pass

ZopeProducts/exUserFolder/AuthSources/pgAuthSource/.cvsignore

@@ -0,0 +1,4 @@
+*.pyc
+*.pyo
+*~
+.*.swp

ZopeProducts/exUserFolder/AuthSources/pgAuthSource/__init__.py

@@ -0,0 +1,2 @@
+# $Id: __init__.py,v 1.1 2004/11/10 14:15:36 akm Exp $
+import pgAuthSource

ZopeProducts/exUserFolder/AuthSources/pgAuthSource/manage_addpgAuthSourceForm.dtml

@@ -0,0 +1,40 @@
+<dtml-var "DialogHeader(_.None,_,DialogTitle='Add Postgresql Authentication Source')">
+<FORM ACTION="&dtml-URL;" METHOD="POST">
+<dtml-in "REQUEST.form.keys()">
+<input type="HIDDEN" name="<dtml-var sequence-item>" value="<dtml-var "REQUEST[_.getitem('sequence-item',0)]">">
+</dtml-in>
+<input type="HIDDEN" name="doProp" value="1">
+<TABLE CELLSPACING="2">
+<tr><th><dtml-babel src="'en'">Database Connection</dtml-babel>:</th>
+    <td>
+        <select name="pgauth_connection">
+        <dtml-in "SQLConnectionIDs()">
+            <option value="<dtml-var sequence-item>">
+            <dtml-var sequence-key></option>
+        </dtml-in>
+        </select>
+     </td>
+</tr>
+<tr>
+	<th><dtml-babel src="'en'">Table Name</dtml-babel>:</th>
+	<td><input type="text" name="pgauth_table" value="passwd"></td>
+</tr>
+<tr>
+	<th><dtml-babel src="'en'">Username Column</dtml-babel>:</th>
+	<td><input type="text" name="pgauth_usernameColumn" value="username"></td>
+</tr>
+<tr>
+	<th><dtml-babel src="'en'">Password Column</dtml-babel>:</th>
+	<td><input type="text" name="pgauth_passwordColumn" value="password"></td>
+</tr>
+<tr>
+	<th><dtml-babel src="'en'">Roles Column</dtml-babel>:</th>
+	<td><input type="text" name="pgauth_rolesColumn" value="roles"></td>
+</tr>
+<TR>
+<TD></TD>
+<TD><BR><INPUT TYPE="SUBMIT" VALUE="<dtml-babel src="'en'">Add</dtml-babel>"></TD>
+</TR>
+</TABLE>
+</FORM>
+<dtml-var DialogFooter>

ZopeProducts/exUserFolder/AuthSources/pgAuthSource/manage_editpgAuthSourceForm.dtml

@@ -0,0 +1,37 @@
+<dtml-var "DialogHeader(_.None,_,DialogTitle='Postgresql Authentication Source',dialog_width='100%')">
+<dtml-var manage_tabs>
+<FORM ACTION="manage_editAuthSource" METHOD="POST">
+<TABLE CELLSPACING="2">
+<tr><th><dtml-babel src="'en'">Database Connection</dtml-babel>:</th>
+    <td>
+        <select name="pgauth_connection">
+        <dtml-in "SQLConnectionIDs()">
+			<option value="<dtml-var sequence-item>"<dtml-if "currentAuthSource.connection==_['sequence-item']"> SELECTED</dtml-if>>
+            <dtml-var sequence-key></option>
+        </dtml-in>
+        </select>
+     </td>
+</tr>
+<tr>
+	<th><dtml-babel src="'en'">Table Name</dtml-babel>:</th>
+	<td><input type="text" name="pgauth_table" value="<dtml-var "currentAuthSource.table">"></td>
+</tr>
+<tr>
+	<th><dtml-babel src="'en'">Username Column</dtml-babel>:</th>
+	<td><input type="text" name="pgauth_usernameColumn" value="<dtml-var "currentAuthSource.usernameColumn">"></td>
+</tr>
+<tr>
+	<th><dtml-babel src="'en'">Password Column</dtml-babel>:</th>
+	<td><input type="text" name="pgauth_passwordColumn" value="<dtml-var "currentAuthSource.passwordColumn">"></td>
+</tr>
+<tr>
+	<th><dtml-babel src="'en'">Roles Column</dtml-babel>:</th>
+	<td><input type="text" name="pgauth_rolesColumn" value="<dtml-var "currentAuthSource.rolesColumn">"></td>
+</tr>
+<TR>
+<TD></TD>
+<TD><BR><INPUT TYPE="SUBMIT" VALUE=" <dtml-babel src="'en'">Edit</dtml-babel> "></TD>
+</TR>
+</TABLE>
+</FORM>
+<dtml-var DialogFooter>

ZopeProducts/exUserFolder/AuthSources/pgAuthSource/pgAuthSource.py

@@ -0,0 +1,333 @@
+#
+# Extensible User Folder
+# 
+# Postgres Authentication Source for exUserFolder
+#
+# (C) Copyright 2000,2001 The Internet (Aust) Pty Ltd
+# ACN: 082 081 472  ABN: 83 082 081 472
+# All Rights Reserved
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# Author: Andrew Milton <akm@theinternet.com.au>
+# $Id: pgAuthSource.py,v 1.1 2004/11/10 14:15:36 akm Exp $
+
+#
+# This class only authenticates users, it stores no properties.
+#
+
+import string,Acquisition
+
+from Globals import HTMLFile, MessageDialog, INSTANCE_HOME
+
+from OFS.Folder import Folder
+
+from Products.ZSQLMethods.SQL import SQL
+
+from Products.exUserFolder.exUserFolder import exUserFolder
+from Products.exUserFolder.Plugins import PluginRegister
+
+try:
+	from crypt import crypt
+except:
+	from Products.exUserFolder.fcrypt.fcrypt import crypt
+
+# debug XXX
+# def xLOG(msg):
+#     f = open('/tmp/debug.log','a')
+#     f.write(msg+'\n')
+#     f.close()
+    
+def manage_addpgAuthSource(self, REQUEST):
+	""" Add a Postgres Auth Source """
+
+	connection=REQUEST['pgauth_connection']
+	table=REQUEST['pgauth_table']
+	usernameColumn=REQUEST['pgauth_usernameColumn']
+	passwordColumn=REQUEST['pgauth_passwordColumn']
+	rolesColumn=REQUEST['pgauth_rolesColumn']
+	o = pgAuthSource(connection, table, usernameColumn, passwordColumn,
+					 rolesColumn)
+	self._setObject('pgAuthSource', o, None, None, 0)
+	o=getattr(self,'pgAuthSource')
+	if hasattr(o, 'postInitialisation'):
+		o.postInitialisation(REQUEST)
+	
+	self.currentAuthSource=o
+	return ''
+
+manage_addpgAuthSourceForm=HTMLFile('manage_addpgAuthSourceForm', globals())
+manage_editpgAuthSourceForm=HTMLFile('manage_editpgAuthSourceForm', globals())
+
+class pgAuthSource(Folder):
+	""" Authenticate Users against a Postgres Database """
+
+	meta_type='Authentication Source'
+	title='Postgresql Authentication'
+
+	icon ='misc_/exUserFolder/exUserFolderPlugin.gif'
+
+	manage_tabs=Acquisition.Acquired
+
+	manage_editForm=manage_editpgAuthSourceForm
+
+	#
+	# You can define this to go off and do the authentication instead of
+	# using the basic one inside the User Object
+	#
+	remoteAuthMethod=None
+	
+	def __init__(self, connection, table, usernameColumn, passwordColumn,
+				 rolesColumn):
+		self.id='pgAuthSource'
+		self.connection=connection
+		self.table=table
+		self.usernameColumn=usernameColumn
+		self.passwordColumn=passwordColumn
+		self.rolesColumn=rolesColumn
+		self.addSQLQueries()
+
+	def manage_editAuthSource(self, REQUEST):
+		""" Edit a Postgres Auth Source """
+
+		self.connection=REQUEST['pgauth_connection']
+		self.table=REQUEST['pgauth_table']
+		self.usernameColumn=REQUEST['pgauth_usernameColumn']
+		self.passwordColumn=REQUEST['pgauth_passwordColumn']
+		self.rolesColumn=REQUEST['pgauth_rolesColumn']
+		self.delSQLQueries()
+		self.addSQLQueries() # Re-add queries with new parameters
+
+	def createUser(self, username, password, roles):
+		""" Add A Username """
+
+		if type(roles) != type([]):
+			if roles:
+				roles=list(roles)
+			else:
+				roles=[]
+
+		rolestring=''
+		for role in roles:
+			rolestring=rolestring+role+','
+
+		rolestring=rolestring[:-1]
+		secret=self.cryptPassword(username, password)
+		self.sqlInsertUser(username=username,
+						   password=secret,
+						   roles=rolestring)
+		self._v_lastUser={}
+
+	def updateUser(self, username, password, roles):
+		if type(roles) != type([]):
+			if roles:
+				roles=list(roles)
+			else:
+				roles=[]
+		
+		rolestring=''
+		for role in roles:
+			print role
+			rolestring=rolestring+role+','
+
+		rolestring=rolestring[:-1]
+
+		# Don't change passwords if it's null
+		if password:
+			secret=self.cryptPassword(username, password)
+			self.sqlUpdateUserPassword(username=username,
+									   password=secret)
+			
+		self.sqlUpdateUser(username=username,
+						   roles=rolestring)
+		self._v_lastUser={}
+		
+	def delSQLQueries(self):
+		sqllist=self.objectIds('Z SQL Method')
+		self.manage_delObjects(ids=sqllist)
+
+	def addSQLQueries(self):
+		sqlListUsers=SQL(
+			'sqlListUsers',
+			'List All Users',
+			self.connection,
+			'table=%s'%(self.table),
+			_sqlListUsers)
+
+		self._setObject('sqlListUsers', sqlListUsers)
+
+		sqlListOneUser=SQL(
+			'sqlListOneUser',
+			'List ONE User',
+			self.connection,
+			'table=%s usernameColumn=%s username:string'%(
+			self.table, self.usernameColumn),
+			_sqlListOneUser)
+
+		self._setObject('sqlListOneUser', sqlListOneUser)
+
+		sqlDeleteOneUser=SQL(
+			'sqlDeleteOneUser',
+			'Delete One User',
+			self.connection,
+			'table=%s usernameColumn=%s username:string'%(
+			self.table,self.usernameColumn),
+			_sqlDeleteOneUser)
+
+		self._setObject('sqlDeleteOneUser', sqlDeleteOneUser)
+
+		sqlInsertUser=SQL(
+			'sqlInsertUser',
+			'Insert One User',
+			self.connection,
+			'table=%s usernameColumn=%s passwordColumn=%s rolesColumn=%s username:string password:string roles:string'%(
+			self.table, self.usernameColumn, self.passwordColumn, self.rolesColumn),
+			_sqlInsertUser)
+
+		self._setObject('sqlInsertUser', sqlInsertUser)
+
+		sqlUpdateUser=SQL(
+			'sqlUpdateUser',
+			'Update User',
+			self.connection,
+			'table=%s rolesColumn=%s username:string roles:string'%(self.table, self.rolesColumn),
+			_sqlUpdateUser)
+
+		self._setObject('sqlUpdateUser', sqlUpdateUser)
+
+		sqlUpdateUserPassword=SQL(
+			'sqlUpdateUserPassword',
+			'Update just the password',
+			self.connection,
+			'table=%s usernameColumn=%s passwordColumn=%s username:string password:string'%(self.table, self.usernameColumn, self.passwordColumn),
+			_sqlUpdateUserPassword)
+
+		self._setObject('sqlUpdateUserPassword', sqlUpdateUserPassword)
+
+	def cryptPassword_old(self, username, password):
+			salt =username[:2]
+			secret = crypt(password, salt)
+			return secret
+
+	def deleteUsers(self, userids):
+		for uid in userids:
+			self.sqlDeleteOneUser(username=uid)
+		self._v_lastUser={}			
+
+	def listUserNames(self):
+		"""Returns a real list of user names """
+		users = []
+		result=self.sqlListUsers()
+		for n in result:
+			username=sqlattr(n,self.usernameColumn)
+			users.append(username)
+		return users
+		
+	def listUsers(self):
+		"""Returns a list of user names or [] if no users exist"""		
+		users = []
+		result=self.sqlListUsers()
+		for n in result:
+			roles=[]
+			username=sqlattr(n,self.usernameColumn)
+			if sqlattr(n, self.rolesColumn):
+				roles=string.split(sqlattr(n,self.rolesColumn),',')
+			password=sqlattr(n, self.passwordColumn)
+			N={'username':username, 'password':password, 'roles':roles}
+			users.append(N)
+		return users
+
+	def listOneUser(self,username):
+		#xLOG('pg.listOneUser(%s)' % username)
+		if getattr(self, '_v_lastUser', {}):
+			if self._v_lastUser['username']==username:
+				return self._v_lastUser['users']
+		#xLOG('pg.listOneUser continuing')
+		users = []
+		result=self.sqlListOneUser(username=username)
+		#xLOG('pg.listOneUser result=%s' % result)
+		for n in result:
+			roles=[]
+			username=sqlattr(n,self.usernameColumn)
+			password=sqlattr(n,self.passwordColumn)
+			if sqlattr(n, self.rolesColumn):
+				roles=string.split(sqlattr(n,self.rolesColumn),',')  #Andreas
+			N={'username':username, 'password':password, 'roles':roles}
+			users.append(N)
+		self._v_lastUser={}
+		self._v_lastUser['username']=username
+		self._v_lastUser['users']=users			
+		return users
+	
+	def postInitialisation(self, REQUEST):
+		self._v_lastUser={}
+
+pgAuthReg=PluginRegister('pgAuthSource', 'Postgresql Authentication Source',
+						 pgAuthSource, manage_addpgAuthSourceForm,
+						 manage_addpgAuthSource,
+						 manage_editpgAuthSourceForm)
+exUserFolder.authSources['pgAuthSource']=pgAuthReg
+
+from string import upper, lower
+import Missing
+mt=type(Missing.Value)
+
+def typeconv(val):
+    if type(val)==mt:
+        return ''
+    return val
+
+def sqlattr(ob, attr):
+    name=attr
+    if hasattr(ob, attr):
+        return typeconv(getattr(ob, attr))
+    attr=upper(attr)
+    if hasattr(ob, attr):
+        return typeconv(getattr(ob, attr))
+    attr=lower(attr)
+    if hasattr(ob, attr):
+        return typeconv(getattr(ob, attr))
+    raise NameError, name
+
+
+
+_sqlListUsers="""
+SELECT * FROM <dtml-var table>
+"""
+
+_sqlListOneUser="""
+SELECT * FROM <dtml-var table>
+where <dtml-var usernameColumn>=<dtml-sqlvar username type=string>
+"""
+
+_sqlDeleteOneUser="""
+DELETE FROM <dtml-var table>
+where <dtml-var usernameColumn>=<dtml-sqlvar username type=string>
+"""
+
+_sqlInsertUser="""
+INSERT INTO <dtml-var table> (<dtml-var usernameColumn>, <dtml-var passwordColumn>, <dtml-var rolesColumn>)
+VALUES (<dtml-sqlvar username type=string>,
+        <dtml-sqlvar password type=string>,
+		<dtml-sqlvar roles type=string>)
+"""
+
+_sqlUpdateUserPassword="""
+UPDATE <dtml-var table> set <dtml-var passwordColumn>=<dtml-sqlvar password type=string>
+WHERE <dtml-var usernameColumn>=<dtml-sqlvar username type=string>
+"""
+
+_sqlUpdateUser="""
+UPDATE <dtml-var table> set <dtml-var rolesColumn>=<dtml-sqlvar roles type=string>
+WHERE <dtml-var usernameColumn>=<dtml-sqlvar username type=string>
+"""

ZopeProducts/exUserFolder/CHANGES.txt

@@ -0,0 +1,865 @@
+Changes for 0.50.1
+
+Add a README.Upgrading file to explain the impact of the 0.50.0 source
+restructure, since people don't seem to be reading this file. --akm
+
+Fix the default docLogin to use &dtml-URL as the default destination.
+I porked the fcrypt import. It obviously doesn't get imported here since
+I have a crypt module installed. -- akm
+
+Fixed; https://sourceforge.net/tracker/?func=detail&aid=1084903&group_id=36318&atid=416446
+thanks to vigine -- akm
+
+Changes for 0.50.0
+
+Restructured Source Tree. This will make this version incompatible with
+previous versions, as the classes have moved. This breaks upgrading existing
+installs unless you keep the old classes around. If you only use external
+Auth/Prop/Group sources, you will probably be unaffected.
+
+o Auth Sources moved to single directory
+o Prop Sources moved to single directory
+o Group Sources moved to single directory
+o Docs moved to doc directory 
+--akm
+
+Added Pluggable Crypto methods. Any authSource that contains a
+cryptPassword method, will have it's method called, otherwise the
+method selected by the user is called. --akm
+
+Removed the cryptPassword method from existing Auth Sources. --akm
+
+docLoginRedirect is no longer used. --akm
+
+Changes for 0.20.2
+BLAH! I missed some LDAP changes! --akm
+
+Changes for 0.20.1
+
+Fix import problem for pgPropSource --akm
+Add performance boost to pgAuthSource and pgPropSource --akm
+Make zodbAuthSource.listUsernames return a list. --akm
+Update some LDAP Auth source bugs. --akm
+Change references to "Authorisation" to "Authentication" since XUF 
+auth sources authenticate, they don't authorise. --akm
+Changed the <h3> tags to <b> tags in the manage_adds.
+
+Changes for 0.20.0
+
+Fix:
+https://sourceforge.net/tracker/index.php?func=detail&aid=547327&group_id=36318&atid=416446
+https://sourceforge.net/tracker/index.php?func=detail&aid=616485&group_id=36318&atid=416448
+https://sourceforge.net/tracker/index.php?func=detail&aid=594081&group_id=36318&atid=416448
+https://sourceforge.net/tracker/index.php?func=detail&aid=594526&group_id=36318&atid=416448
+
+Added LDAPAuthSource, based on the auth_ldap module for Apache
+(http://www.rudedog.org/auth_ldap/) and the NDS Auth Source of
+Phil Harris (AKA ftmpsh). This is only lightly tested, I don't have
+the LDAP resources here to test all the features. Binding using uid/
+cn and using various filters works (if the userPassword item is
+present). This needs more testing by people with better LDAP setups
+that I do. --akm
+
+Padded docLoginRedirect to prevent IE from displaying "Friendly" error
+messages when -D flag not present when running Zope --akm.
+
+Update UZG to contain entry for LDAPAuthSource. Reformat text 
+slightly. --akm
+
+Propogate "unable to auth" here requests up. This means the Manager
+doesn't get locked out in cookie mode after adding an XUF instance.
+It also means that people using a non-existant username at this level
+get thrown up a level higher. This might not be what people want to
+happen. --akm
+
+Added method makeRedirectPath which is called from docLoginRedirect.
+This makes the destination include any querystring that was present
+when needing to redirect. -- akm.
+
+Removed some Class globals from exUseFolder.py. These are now set 
+in __set_state__ if not present in the class so that upgrading users
+don't get a crash (hopefully). -- akm.
+
+pgPropSource was losing track of properties under heavy load. 
+Only noticable if you were setting and deleting a lot of temporary
+properties. There is a global property timeout for pgPropSource. --akm
+
+Jason Gibson <jason.gibson@sbcglobal.net> provided a nisAuthSource,
+I've added it here --akm.
+
+Refactored validate method to behave a lot more like BasicUserFolder.
+Among other things, this fixes the issue where a local role could not
+be granted to a user and granted permissions on the same object.  --mb
+
+Add NuxUserGroups support (previously on NuxUserGroups_support_branch)
+and group sources.  --bmh, mb
+
+Now passes authFailedCode to Membership Login Page, The Default Login
+Page as defined in the README.Membership will correctly display reason
+for login being required --cab
+
+Fixed Edit management pages for user-supplied auth and property
+sources --bmh
+
+Removed overriding of __len__ to return the number of users.  This was
+causing performance problems during authentication.  See
+http://sourceforge.net/mailarchive/message.php?msg_id=2230743 for
+details.  WARNING: this means using len(acl_users) to get the number
+of users will no longer work!  If you were using this trick, please
+use len(acl_users.listUsers()) instead.  --bmh 
+
+Make title property editable --bmh
+
+Make Group Sources changeable dynamically after the acl_users folder has
+been created --bmh
+
+Inital import of https Auth source.  Also, added a listUsers method
+to the zodbBTreeProps source to support listUsers. -- jsb <jonah at cloud9.net>
+
+Changes for 0.10.10
+
+Added mysql Auth and mysql Prop source and mysql.sql schema. Just a
+copy of the appropriate pg source with sql that works with myqsl -cab
+
+Fixed negative user cache lookup in std_validade so that it actually
+works for users being authenticated thru basic auth, especially if
+they're authenticating in outer user folders -- rochael
+
+Made smbAuthSource catch NetBIOSTimeout errors during authentication -- rochael
+
+Fixed dtml/mainUser.dtml to be virtualhost-sensitive when displaying user
+icons -- rochael
+
+Updated UZG per user request. Fixed numbering, added information about
+addition parameters like Negative Caching.
+
+Changes for 0.10.9
+
+Made dummyZBabelTag compatible to replace the NoBabel in OrderedFolder
+while keeping its functionality in XUF -- cab
+
+Changed _doAddUser, _doChangeUser to work with the public interface for
+userfolders introduced in Zope2.5. Optional keyword arguments can now
+be passed to _doAddUser and _doChangeUser.
+
+PropertySource: Please note that createUser and updateUser, when called
+from _doAddUser and _doChangeUser, will no longer be passed a REQUEST,
+but a mapping with items from REQUEST updated with those from the
+optional keyword arguments.  -- pj
+
+Fixed the problem with upgrading from 0.10.7 and below that didn't
+account for existing XUF's not having a MessageDialog in their
+contents. Now unless specificy replace it will use the MessageDialog
+provided. Added how to do that to FAQ and README.Membership --cab
+
+Made docLoginRedirect provide an absolute URL --bmh
+
+MessageDialog in common no longer uses mangage_page_header and 
+mangage_page_footer v--cab
+
+Changes for 0.10.8
+
+Added the ability for members to change properties, and a default page
+in the README.Membership to show how to do it --cab
+
+MessageDialog is now an object in the ZODB that can be changed to fit
+the site --cab
+
+Now with 100% guaranteed race-condition-free UserCache goodness!  Those
+subclassing XUFUser, you will have to change your code.  See User.py
+for details.  --mb
+
+zodbBTreePropSource was returning None instead of the requested
+default value, when called with (e.g.) someuser.getProperty('shoesize',13).
+(Other property sources didn't have that bug.)
+--davidc@debian.org
+
+The tutorial loginform was wrong for Membership in README.Membership
+
+Seems delProperty has never worked.. fixed --akm
+Seems delProperty for pgPropSource has never worked.. fixed --akm
+
+Fixed Basic Auth not auth problem. --akm
+Fixed Basic Auth not cache problem. --akm
+Fixed Cached Users bypassing some auth checks. --akm
+
+Added usPropSource, which allows users to supply property methods TTW.
+--bmh
+
+Changes for 0.10.7
+
+PropertyEditor had a typo in dtml and was casting int to None. --zxc
+
+BasicAuth is now broken the other way, it'll allow any user to validate
+with any password. --akm
+
+Negative cache checking move was bogus. --akm
+
+redirectToLogin didn't have a security declaration so 2.5.0 refused to
+work in cookie mode *sigh* --akm
+
+Fixed the 'None' object has no attribute 'load' setstate errors that
+could crop up on propSources, and preemptively took care of the
+authSources as well.  Also fixed some of the weirder bugs relating to
+user object acquisition context. --mb
+
+Bug fixes from sf applied. --akm
+
+Changes for 0.10.6
+
+dummyZBabelTag used the python 2 re, which broke installations using
+python 1.5 which still used the now deprecated regex, changed it to
+catch the exception and use regex instead for python 1.5, else still
+use re --cab
+
+The redirectToLogin without Membership had a little logic problem where it
+would basically garantee the existence of a query string, with at least a
+lonely question mark even when there was no query string in the original
+URL --rochael
+
+smbAuthSource needed to cast NULL role properties to an empty list --akm
+
+smbAuthSource had some dodgey zLOGing in it. --akm
+
+smbAuthSource had some methods that should return [] instead of None. --akm
+
+s/postgres/RADIUS/ in the radiusAuthSource DTML --akm
+
+cookie_validate no longer pulls you from the cache if you're 
+logging in (which means your cookie wouldn't get set). --akm
+
+Cookies are no longer expired if you're successfully authenticated but
+merely unauthorized. --mb
+
+Basic auth resynched with standard user folder, trying to fix
+some basic auth issues. --akm.
+
+Negative cache checking now performed outside of the two specific
+validate methods. --akm.
+
+A fairly innocuous print debug statement turned into a zLOG at error
+level, removed --akm.
+
+Clean up smbAuthSource log messages, and quieten.  Only truly
+exceptional cases are now logged above BLATHER. --mb
+
+Changes for 0.10.5
+
+Membership redirecting to login was still broken. It should be better
+now (twice) --akm
+
+logout() wasn't clearing the advanced cookie. --akm
+
+Negative Cache Value wasn't being passed through to the XUF constructor. --akm
+Log Users Out DTML code was broken, should work now. --akm
+
+The User object now contains the authSource as well as the propSource,
+making access to roles for custom User-objects possible. --dlk
+
+Following akm's advice, fixed manage_beforeDelete to use two separate 
+try:except blocks to ensure that if cache-removal fails, deleting 
+the container.__allow_groups__  property is attempted. This should
+fix the problem where deleted xuf instances remain as "ghost" products
+causing interference with newer versions of xuf, and also fixes the 
+problem where deleting a xuf acl_users in a folder makes that folder
+inaccessible. --dlk
+
+Fixed cache_delete that was missing the "self" parameter in the method
+defintion. --dlk
+
+Fixed xcache_delete that was missing the "self" parameter in the method
+definition --akm d8)
+
+These previous two fix the problems with manage_beforeDelete, but, it
+will stay the same for now --akm.
+
+Fixed cache_deleteCookieCache that was missing the "self" parameter in
+the method defintion. --dlk ;)
+
+Changes for 0.10.4
+
+The instructions for File Based Auth were incorrect in the UZG --akm
+
+redirectToLogin was totally wrong for membership... --akm
+docLogin was fixed for VHM use. --akm
+
+Advanced Cookie Mode has changed so that it no longer sends the username
+and password. Instead a hash is used as a key into a module level cache.
+This should be 100% more secure than standard cookie mode, and removes
+the stupid back doors I enabled in the previous version. This work was
+based on conversations I had with Stuart Bishop (I basically lifted
+the hashing scheme from GUF). This makes use of the Module level cache
+code. --akm
+
+There was a code cleanup and a slight reorganisation of some files. --akm
+
+The main User Object has migrated to XUFUser and simarly with the
+AnonUser. There is now an empty [Anon]User class that has XUFUser as
+it's base. This allows people to create custom User Objects without
+jumping through hoops (and simplifies maintaining patches) --akm
+
+Cache Code has changed again. Now there is a module level cache, so
+that auth data is shared between threads for a single XUF (thanks to
+Stuart Bishop for an enlightening discussion on this and other issues,
+and thanks to Chris McDonough for talking me through setting up module 
+level globals [and sending me some code to work from]) --akm
+
+A Negative User Cache now exists. This is only generally useful for
+use with remote auth sources where repeatedly trying to auth non-existant
+users is very expensive (where they are authed at a higher level).
+You can enable this on creation or from the parameters screen (positive
+time in seconds enables). --akm
+
+Domain checking code finally removed. --akm
+
+zodbBTreePropSource changed to be friendlier about users that exist
+in remote locations (i.e. aren't create as such through the ZMI). -- akm
+
+Changed some 'print's in the code to use zLOG.LOG
+instead. Files affected so far (more to follow): -- rochael
+
+  * exUserFolder.py
+  * basicMemberSource/basicMemberSource.py
+  * zodbBTreePropSource/zodbBTreePropSource.py
+  * zodbPropSource/zodbPropSource.py
+
+Changed a couple things in smbAuthSource.py: -- rbanffy
+
+  * Method _authenticate_retry now logs several kinds of information
+    for debugging and diagnostics.
+
+  * Modified socket.error handling in _authenticate_retry: changed
+    "raise" to "return 0".
+
+  * Since this generated more problems (failed authentications) than
+    it solved (our impression it was not right not to return 0 in an
+    auth fail even due to a communications malfunction), we also
+    changed socket.error handling to retry no mather what errno tells
+    us (it said different things for the same problem under Windows
+    and Linux).
+
+  * In order to prevent infinite retries, changed retry handling a
+    bit. It now retries 3 times. Real-use data will tell us if we
+    should increase or not retries. To better convey the meaning of
+    the parameter, changed "retry_depth" to "retries". I strongly
+    advise the use of credential caching with smbAuthSource, tough, as
+    it reduces socket errors and load on the domain controllers.
+
+Changes for 0.10.3.1
+
+Readded support for I18N without ZBabel installation, somehow missed
+during the transition to SF CVS.
+
+Some text changes as well as an update to the dictionary while we're
+at it.  No functional changes for this release though.
+
+Changes for 0.10.3
+
+Missed a few LoginRequireds.
+
+Fixed a bug with __allow_groups__ not being set after paste
+(probably also not after import).
+
+The sources are now sorted by name in the drop down box..
+
+a BTree version of zodbAuthSource
+a BTree version of zodbPropSource
+
+These aren't really all that different to the originals that were
+provided by Alex, but, they use BTrees instead of PersistentMappings,
+and try to avoid various persistence problems associated with dicts.
+Both versions will continue to be supported.
+
+Patches from SF applied.
+
+Advanced Cookie Mode added.
+This mode adds a rotor cipher around the cookie. A secret is provided
+in order to encode the cookie. The username and password are placed
+within a small class which is pickled and then encrypted and then
+base64 encoded for transport. There is also a timestamp inside the cookie,
+so the ultra-paranoid of you can rotate the cookie based on the timestamp
+inside.
+
+Abstracted out the setting and decoding of cookies.
+
+Changes for 0.10.2
+
+all raise 'LoginRequired' <- raise 'Unauthorized'
+
+Raising unauthorizes breaks a million things. CMF people can just
+put up with configuring their portal properly.
+
+Radius resynced with version from sourceforge.
+manage_tabs redone to be ZBabel'd and to look like standard tabs.
+
+German Language added to the ZBabel dictionary.
+
+
+Changes for 0.10.1
+
+all raise 'LoginRequired' -> raise 'Unauthorized'
+
+Bug in etcAuthSource listUsers fixed, 
+and cryptPassword also fixed to get the actual salt.
+
+Zope 2.4.3 has dicked with security settings again.. I've had a round
+of permission whacking.
+
+Buggy handling of empty role lists was fixed.
+
+Change to smbAuthSource to use string.lower on usernames for
+python 1.5.2 compatibility?
+
+
+Changes for 0.10.0
+
+Added explicit roles for manage_editUser and friends, to allow
+the "Manage users" permission to be useful to non-Manager Users.
+Thanks to Heimo Laukkanen <huima@fountainpark.org> for reporting this
+one.
+
+zodbAuthSource made more persistent <alex@quad.com.ar>
+zodbPropSource was blowing when deleting temporary properties.
+
+XUF is now ZBabel'd which means you can view XUF in different languages
+for logging in and installation, if your browser locale is set up.
+You will need the latest ZBabel installed. The translation file is in the
+I18N directory. 
+
+Import this (using Import/Export in ZODB) at the same level as your 
+ZBabelTower, and then import it from ZBabel. If you have ZBabel installed, 
+but, your application can't find a ZBabelTower, because of a bug in the 
+current dtml-fish tag, you might experience some problems. This ZBabel 
+bug should be fixed sometime soon. 
+
+You do not need ZBabel installed to run XUF, XUF installs a dummy 
+interface for ZBabel so that XUF can continue to run (sorry folks it
+defaults to Australian English).
+
+getUserNames() was returning the wrong stuff (notably affected TheJester's
+WorkOrders Product)
+
+There is a now an 'Advanced Postgres' Auth Source that uses a seperate
+Roles table and a 'more relational' layout. The schema is with the
+auth source in pgAuthSourceAlt. Contributed by 
+Adam Manock <abmanock@earthlink.net>
+
+If you had a membership source and had specified a login page, XUF was
+still using the stock docLogin instead of the membership specified page
+(for redirectToLogin, exceptions still raise the docLogin).
+
+I changed the icon to something a *little* less hideous
+
+Leonardo Rochael Almeida <leo@hiper.com.br> made the following changes
+to smbAuthSource
+
+* Added a 'winsserver' constructor parameter and a '_winsserver'
+   instance variable to the 'smbAuthSource' class. This variable should
+   be the empty string, meaning that the authenticaton host will be
+   looked up by broadcast, or an IP address string pointing to a WINS
+   server.
+
+* Modified the dtml templates to ask for the above mentioned WINS
+   server (and also to replace 'Add' with 'Change' in
+   'manage_editsmbAuthSourceForm').
+
+* Refactored the smbAuthSource class to isolate all smb interaction
+   inside well defined methods.
+
+
+Changes for 0.9.0
+
+Messages are now sent back to the docLogin form. There's a file called
+LoginRequiredMessages.py where the messages are kept for now (it might
+end up a run-time configurable thing later).
+
+There's a new docLogin.dtml file on disk that shows how to use the new
+messages. Because docLogin is in the ZODB this won't be automatically
+upgraded.
+
+Idle Session Timeouts are in (this is the reason for the minor bump).
+If you flick the switch, then users are forced back to the login form
+(with a message saying their session timed out), when they're removed
+from the cache.
+
+I made some adjustments to the tabs on the management interface because
+they were too big, and I cleaned it up a bit for times when they run
+together.
+
+The internal API was inconsistent, so that's been updated.
+AuthSources no longer need to provide getUsers(), it was never
+being called anyway since exUserFolder built it's own.
+listUsers now returns the same data as listOneUser, this is used in
+other places as if it were a list of listOneUser calls.
+
+Fixed pgAuthSource to deal with NULL rather than empty roles
+columns (legacy columns).
+
+Changed Home Directory creation to use copy & paste functions to
+copy the skeleton data.
+
+Changes for 0.8.5
+
+I forgot to update the schema file for userproperties to reflect
+the temporary properties flag.
+
+Checks for existing cache weren't being performed before removing users
+from it, when their data was updated.
+
+Reversed the order for checking in cookie_validate, to allow logging
+in as a new user, when session tracking was on. Also now you can
+login as a different user, without logging out first, which might
+be useful to some people.
+
+etcAuthSource now looks for the correct salt from the file for
+encrypting the user supplied password
+
+Changes for 0.8.4
+
+Activating Session Tracking and then adding a new user when there
+were none in the XUF was broken.
+
+Changes for 0.8.3
+
+The idle users are flushed from the cache when you ask for the list
+of cache users (since it's iterating over the whole list anyway). So
+you can manually clear your cache by looking at the Cache Stats page.
+
+If you display the list of logged in users on your site, then your cache
+will be flushed for you automagically.
+
+Allowed a destination to be sent to redirectToLogin to allow you to
+manually override the destination after logging in.
+
+Added in a __setstate__ for pgPropSource to deal with new ZSQL Methods
+being added.
+
+Changes for 0.8.2
+A number of bugs related to temp properties fixed in pgPropSource
+
+FTP Access to folders protected with cookie_mode has been fixed, it
+now reverts to std_auth (which handles the FTP connection fine), since
+FTP auths are handled by getting a "Basic" auth tag coming through, which
+should never happen in cookie mode. 
+
+This has the knock-on effect of authenticating users that auth from a 
+higher acl_users that doesn't use cookies, 'more' correctly now. Which is
+if you have a user defined above, and in XUF and the XUF user has less
+permissions, it'll 401 you if you don't have permissions locally
+(which is the correct behaviour). This bit me in the arse when I changed it, 
+and I'm still leaving it this way. d8)
+
+Users are now flushed from the cache when you edit them (in case you changed
+roles), so that new roles should take effect immediately.
+
+The credential cache now uses the (Zope) builtin BTree Module for caching 
+rather than the AVL Tree implementation. There was a nasty issue with users 
+appearing multiple times in the AVL Tree which sucked.
+
+There is a report of the Radius Auth Source being broken (most likely
+by me), if your radius source stops working, you can try copying the
+py-radius.py file from sourceforge over the top of radius.py. If someone
+gives me a traceback, I can fix it. I don't seem to be having problems,
+but, I don't have a full time RADIUS source either.
+
+
+Changes for 0.8.1
+
+A bug in _doAddUser was fixed
+A bug in the User Object unconditionally calling the prop source was fixed.
+
+
+Changes for 0.8.0
+
+Experimental "Session Tracking" added (why is it called that? we don't really
+track anything, just associate arbitrary data with anonymous users).
+This relies on the credential cache being active. Your session will 
+automatically expire when the anonymous user is so idle that they are 
+expired from the cache. This is not currently acceptable (to me), but,
+it might be to other people, I await feedback on how sessions should expire
+gracefully.
+
+Updated the README.txt file to point at the UZG and to explain the
+version numbering system.
+
+All this time you couldn't delete properties from a user... who knew?
+It's fixed now.
+
+Temporary properties now available, you can setTempProperty() on a 
+user object, and also flushTempProperties() on a user object.
+Temporary properties are accessed like normal properties, and can be
+deleted in the same way. flushTempProperties is there to do a quick
+flush of all the crap you might have inserted (useful for sessions).
+If your user is flushed from the cache, then all temp properties will
+also be removed at that point.
+
+Propsource providers should look at the new temp properties stuff and
+update accordingly.
+
+Alex provided a whole heap of patches to make basicMembership more usable,
+well make it actually work.
+
+Matt Behrens supplied patches to prevent null logins and to allow case
+insensitive logins for smbAuthSource
+
+Added a basic FAQ.
+
+
+Changes for 0.7.10
+
+Active Users type functionality was added. The new function is called
+getUserCacheUsers(). It returns a list of dicts;
+
+{'username': theusername, 'lastAccessed': float_value} 
+
+lastAccessed represents the last time the user touched something.
+The Cache Stats page shows an example usage showing idle time (very cool
+I think :-)
+
+The logout method was not correctly removing users from the cache,
+although the cookie was removed, so logins were still enforced. I'm not
+sure of any side-effects related to it, but, 
+
+Some permissions were a little too liberal, including allowing arbitrary
+users to set and get Properties on the acl_users folder.
+
+Copy/Paste support for pasting exUserFolders into the root was added.
+I'm not sure I like the way this is done. I haven't found any side effects
+so far, but, just be wary. Adding an exUserFolder to the root becomes
+semi-trivial now. Create one in a sub-folder. Login as the emergency user.
+CUT the exUserFolder. Delete the standard acl_users folder. Paste exUserFolder.
+You should be away. At least it worked fine for me... YMMV
+
+_doChangeUser and _doDelUsers added so users can be altered and deleted 
+like for Standard UserFolder.
+
+_createInitialUser added so there should always be your initUser (hopefully) 
+when you create your exUserFolder.
+
+Emergency User checking brought into line with Standard Folder
+
+__creatable_by_emergency_user_ added and returns 1 to explicitly allow this.
+
+Unenlightened Zopistas Guide updated to have a 'Recipe' like section.
+Currently contains a section about adding exUserFolders from python.
+
+
+Changes for 0.7.9
+
+RADIUS authSource had a problem with non-integers being extracted from
+REQUEST (I wish someone at DC would fix this already). I worked around
+this problem
+
+Default port for RADIUS is now 1812 in line with the IANA sanctioned list.
+
+Unenlightened Zopistas Guide to exUserFolder version 0.0 included, 
+covers installation and authentication sources, and the most common 
+configuration mistake (or misunderstanding).
+
+I almost released with the daggy management screens all Purple or SkyBlue,
+so consider yoursevles lucky. This would have been the "Blue" release.
+
+Changes for 0.7.8
+
+zodbPropSource had a bug that must have been there since 0.0.0 where
+_p_changed wasn't being called on create, update, or delete user.
+Thanks to Bouke Scheurwater for spotting that one.
+
+Alex provided a number of patched to fix a whole bunch of goofy stuff
+with Basic Member Source that was stupidly wrong.
+
+Matt Behrens provided a patch to allow emergency user to own exUserFolders
+and some of the sources. I've grudgingly updated all the sources to allow
+this. It's just a hey nonny nonny to people using it as a root authenticator
+now.
+
+Matt Behrens also provided a patch to fix 'broken pipe' problems with
+smbAuthSource.
+
+pySMB is now at 0.2 for smbAuthSource WARNING: This will try to use DES 
+encrypted passwords. Apparently it should be ok if your server doesn't want
+them. However if it breaks, unpack the pySMB distribution in the 
+smbAuthSource directory, there are registry examples there to turn
+it off. It unfortunately needs the mxCrypto tools for encrypted passwords
+to work. When I've got a bit more time, I'll see if I can make it use
+crypt or fcrypt if available instead.
+
+Explicit checks for the emergency user were placed into the cookie_validate
+routines. I suspect this may have been the cause of some grief with people
+doing weird things like trying to make it the root auth folder.
+
+Changes for 0.7.7
+
+Some Auth sources had problems coping with no roles being selected when
+a user was created from the management interface, the stock ones were fixed.
+
+I screwed up some of the DTML, and forgot to change the loading of two of
+the methods from the dtml directory.
+
+NO MORE TRACEBACKS ON LOGIN FORMS, there is a little redirector dtml file
+dtml/docLoginRedirect that redirects to acl_users/docLogin with destination
+set to take them back to where they were going. If you have a custom loginPage
+change the redirector dtml to point to your new page.
+
+standard_html swapped for manage_page on Management Pages. Hopefully
+this doesn't break someone with an old copy of Zope.
+
+Credential Caching is now available by default for all Authentication Sources,
+upgrading installs will get this defaulted to 0 for no caching. You can alter
+the cache level from the Parameters Tab. Authors of external sources should
+remove any internal auth caching they're doing, and allow the user to decide
+how long to cache the credentials for.
+
+
+Changes for 0.7.6
+
+smbAuthSource included. Doesn't require any external libraries, or compiling.
+Uses pySMB from Micheal Teo <michaelteo@bigfoot.com>
+
+Changes for 0.7.5
+The Management Interface now batches the user list by 10. This isn't
+configurable at the moment (just change the dtml).
+
+The code was re-organised slightly, with all the DTML moving into its
+own directory for core.
+
+radiusAuthSource added, but, is so far untested. It is a direct port of
+ZRadius for GUF, but, I haven't had a chance to setup a RADIUS server to
+test it out.
+
+You can add properties to a user from the management interface.
+
+List Properties on users can be added and edited, if I can work out a decent 
+way to edit Dicts/Mappings, I'll add that feature in.
+
+This paves the way for defining a set of properties in the Membership 
+source, so it can create a Signup and Edit page for you automatically. 
+You will also be able to specify which properties the user can edit, or 
+roles required to edit a property, this will be in a later release though.
+
+pgPropSource was updated to take into account non-scalar types, and now
+pickles all data going into the database, this means ints will stay as ints,
+et al. 
+There is code in there to cope with older properties coming out as strings.
+The Schema remains the same.
+
+Changes for 0.7.2
+Changes to make it work with older version of python
+Some minor bug fixes for membership.
+
+Changes for 0.7.1
+DTML Change for cmfPropSource
+
+Changes for 0.7.0
+exUserFolder was a little too liberal in removing its cruft, this is now
+fixed.
+
+cmfPropSource was provided by Alan Runyan which is a layer around the CMF
+property stuff. It's conditionally imported, so if you don't have CMF
+installed you don't need to worry that'll it'll break.
+
+Property Sources are optional, and there is a NULL Property Source for this
+purpose.
+
+Membership hooks, and a rough start at membership (basicMemberSource),
+which has some usable functionality (you MUST read README.Membership before
+using this).
+
+Membership Sources are optional and there is a NULL Membership Source for
+this purpose.
+
+
+Changes for 0.6.2
+exUserFolder was leaving cruft around when it was being deleted from
+Folders. The cruft should now be obliterated if you delete an exUserFolder.
+
+Changes for 0.6.1
+Ownership tab enabled, for those sick monkeys that want to use it as a root
+Folder (there are some).
+
+fcrypt got the __init__.py that was missing from the 0.6.0 release
+zodbAuthSource updated to pull in fcrypt if crypt was missing.
+
+Changes for 0.6.0
+
+Updated for 2.4.1 / Python 2.1
+Bug in pgPropSource not deleting users from the property cache fixed.
+Bug with Local Roles not getting what it expected fixed.
+Alex Verstraeten provided zodbAuthSource, there's a README.zodbAuthSource,
+and the same README inside the zodbAuthSource directory.
+fcrypt is now included and used if crypt cannot be imported. More information 
+on fcrypt can be found at http://home.clear.net.nz/pages/c.evans/sw/. This
+should help particularly Windows users a lot.
+Rudimentary API doc included.
+
+Changes for 0.5.0
+
+A serious bug in zodbPropSource was fixed.
+
+There is now the option of providing a 'Remote Auth' function for
+validating. This allows things like IMAP/LDAP auth sources to do their
+authentication, since they don't return passwords you can use in general.
+
+There's already a 3rd Party solution that provides IMAP/POP3 authentication,
+using the new API.
+
+Changes for 0.4.6
+
+Minor dtml hacks
+
+Changes for 0.4.5
+
+Hooks for 'editing' Authentication and Property Sources were added, along
+with the relevant methods in each of the sources.
+
+The management interfaces got a little overhaul, just to make them 
+a little different (yes I know everything I do looks the same). The two
+I didn't want to mess with still have the acquired management interfaces.
+
+A fix for the ZODB Property Source which was missing a few methods.
+
+Changes for 0.4.0
+
+Based on an idea from Martin von Loewis, I added in support for defining
+roles for etcAuthSource. This basically uses the current Prop source to
+store a 'roles' property. The default role is still there as well for
+those of you who might be using it.
+
+Changes for 0.3.0
+
+Adrien Hernot noticed that properties for new users using zodbPropSource
+were causing havoc, and that the version.txt file was completely wrong.
+Andreas also noticed the version.txt was wrong. 
+
+I've been bugged enough by the pair of them to change the single += 
+into 1.5.2 compliant syntax. 
+
+I don't make any claims about it working under 1.5.2 though.
+
+Changes for 0.2.0
+
+Even more embarassment...
+
+Andreas Heckel provided fixes for some stupid things I left out including;
+
+o Fixing the way I was handling multiple roles coming out of the database
+o The wrong icon in the user display
+o Alerting me to the fact that pgPropSource didn't actually have a
+  deleteUsers hook
+o Providing a schema for automatically deleting properties in postgres
+  if you delete a user from the auth source (you have to be using both
+  pg sources for this to work, and they'd have to be in the same database)
+  I've put Andreas schema into the distribution, if you want to use 
+  exUserFolder as a straight pgUserFolder, you'll also need to edit
+  exUserFolder.py and comment out the line indicated in deleteUsers()
+
+Changes for 0.1.0
+
+Pretty embarassing really.
+
+M. Adam Kendall (DaJoker) found some stupid things in the 0.0.0 release 
+including the fact you couldn't edit user properties, or update them, 
+or actually change a user in anyway.
+
+I also discovered I was resetting the password to empty if you left it
+empty.. 

ZopeProducts/exUserFolder/CryptoSources/__init__.py

@@ -0,0 +1,4 @@
+import pass_crypt
+import pass_md5
+import pass_sha
+import pass_plain

ZopeProducts/exUserFolder/CryptoSources/fcrypt/.cvsignore

@@ -0,0 +1,4 @@
+*.pyc
+*.pyo
+*~
+.*.swp

ZopeProducts/exUserFolder/CryptoSources/fcrypt/ChangeLog

@@ -0,0 +1,35 @@
+2001-05-05  Carey Evans  <careye@spamcop.net>
+
+	* fcrypt.py: Add module doc string for pydoc, and other globals
+	for pydoc as well.  Add __all__ for Python 2.1, and add
+	underscores to the front of private variables and functions.
+	(_set_key): Remove overly clever copying of globals into default
+	parameters, explicitly copying _shift2 and _skb before the loop.
+	(_body): Copy _SPtrans explicitly, as above.  Remove CR_ENCRYPT
+	inline function, and reroll unrolled loop using the contents of
+	this function.  Result: more readable code, and a 400% speedup!
+	(crypt): Add doc string for pydoc and doctest.
+	(_test): New function for doctest.
+
+	* setup.py: Add fields for PKG-INFO metadata.
+
+	* README: Add URL of distutils installation manual.
+
+	* LICENSE: Add note about license on fcrypt.py being the union of
+	my license on the Python code and Eric Young's on the original C.
+
+2001-03-24  Carey Evans  <careye@spamcop.net>
+
+	* setup.py: Move license to separate file.  Change email address
+	to SpamCop forwardder.  Update version to 1.1.
+
+	* fcrypt.py: Update license text and email address.
+	(crypt): Fix bug where passwords longer than eight characters were
+	not truncated.
+
+	* README: Update crypt module URL.  Remove license text, and add
+	pointer to LICENSE file.  Update email address.
+
+	* MANIFEST.in: Add LICENSE, ChangeLog and MANIFEST.in.
+
+	* LICENSE: New file.

ZopeProducts/exUserFolder/CryptoSources/fcrypt/LICENSE

@@ -0,0 +1,77 @@
+		   fcrypt.py copyrights and license
+		   --------------------------------
+
+
+The Python code by Carey Evans has the following license, which is the
+original Python license with the serial numbers filed off, and the
+restrictions on advertising removed.
+
+  Copyright (C) 2001, 2001  Carey Evans  <careye@spamcop.net>
+
+  Permission to use, copy, modify, and distribute this software and its
+  documentation for any purpose and without fee is hereby granted,
+  provided that the above copyright notice appear in all copies and that
+  both that copyright notice and this permission notice appear in
+  supporting documentation.
+
+  CAREY EVANS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+  EVENT SHALL CAREY EVANS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+  PERFORMANCE OF THIS SOFTWARE.
+
+
+The original C code on which this module was based has the following
+more restrictive license, so the source for fcrypt.py should be
+considered to be covered by the union of my license and Eric Young's.
+
+  This library is free for commercial and non-commercial use as long as
+  the following conditions are aheared to.  The following conditions
+  apply to all code found in this distribution, be it the RC4, RSA,
+  lhash, DES, etc., code; not just the SSL code.  The SSL documentation
+  included with this distribution is covered by the same copyright terms
+  except that the holder is Tim Hudson (tjh@mincom.oz.au).
+  
+  Copyright remains Eric Young's, and as such any Copyright notices in
+  the code are not to be removed.
+  If this package is used in a product, Eric Young should be given attribution
+  as the author of the parts of the library used.
+  This can be in the form of a textual message at program startup or
+  in documentation (online or textual) provided with the package.
+  
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions
+  are met:
+  1. Redistributions of source code must retain the copyright
+     notice, this list of conditions and the following disclaimer.
+  2. Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+  3. All advertising materials mentioning features or use of this software
+     must display the following acknowledgement:
+     "This product includes cryptographic software written by
+      Eric Young (eay@mincom.oz.au)"
+     The word 'cryptographic' can be left out if the rouines from the library
+     being used are not cryptographic related :-).
+  4. If you include any Windows specific code (or a derivative thereof) from 
+     the apps directory (application code) you must include an acknowledgement:
+     "This product includes software written by Tim Hudson (tjh@mincom.oz.au)"
+  
+  THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+  OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+  OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+  SUCH DAMAGE.
+  
+  The licence and distribution terms for any publically available version or
+  derivative of this code cannot be changed.  i.e. this code cannot simply be
+  copied and put under another distribution licence
+  [including the GNU Public Licence.]

ZopeProducts/exUserFolder/CryptoSources/fcrypt/MANIFEST.in

@@ -0,0 +1 @@
+include LICENSE ChangeLog MANIFEST.in

ZopeProducts/exUserFolder/CryptoSources/fcrypt/PKG-INFO

@@ -0,0 +1,13 @@
+Metadata-Version: 1.0
+Name: fcrypt
+Version: 1.2
+Summary: The Unix password crypt function.
+Home-page: http://home.clear.net.nz/pages/c.evans/sw/
+Author: Carey Evans
+Author-email: careye@spamcop.net
+License: BSD
+Description: A pure Python implementation of the Unix DES password crypt function,
+        based on Eric Young's fcrypt.c.  It works with any version of Python
+        from version 1.5 or higher, and because it's pure Python it doesn't
+        need a C compiler to install it.
+Platform: UNKNOWN

ZopeProducts/exUserFolder/CryptoSources/fcrypt/README

@@ -0,0 +1,33 @@
+			      fcrypt.py
+			      ---------
+
+This is a pure Python implementation of the Unix DES password crypt
+function.  It was ported from C code by Eric Young (eay@mincom.oz.au).
+See the file LICENSE for copyright and license details.
+
+This module is packaged with Distutils.  If you have this installed,
+or it came with your version of Python, you can install it by typing:
+
+    python setup.py install
+
+If not, you can just copy `fcrypt.py' into a directory on your Python
+library path, or into the same directory as the program that wants to
+use it.
+
+For more information, see the documentation for Python's built-in
+crypt module at:
+
+    http://www.python.org/doc/current/lib/module-crypt.html
+
+Eric Young's fcrypt.c is available from:
+
+    ftp://ftp.psy.uq.oz.au/pub/Crypto/DES/
+
+For more Distutils information, see:
+
+    http://www.python.org/doc/current/inst/inst.html
+    http://www.python.org/sigs/distutils-sig/
+
+-- 
+Carey Evans  <careye@spamcop.net>
+5 May 2001

ZopeProducts/exUserFolder/CryptoSources/fcrypt/__init__.py

@@ -0,0 +1 @@
+import fcrypt

ZopeProducts/exUserFolder/CryptoSources/fcrypt/fcrypt.py

@@ -0,0 +1,602 @@
+# fcrypt.py
+
+"""Unix crypt(3) password hash algorithm.
+
+This is a port to Python of the standard Unix password crypt function.
+It's a single self-contained source file that works with any version
+of Python from version 1.5 or higher.  The code is based on Eric
+Young's optimised crypt in C.
+
+Python fcrypt is intended for users whose Python installation has not
+had the crypt module enabled, or whose C library doesn't include the
+crypt function.  See the documentation for the Python crypt module for
+more information:
+
+  http://www.python.org/doc/current/lib/module-crypt.html
+
+The crypt() function is a one-way hash function, intended to hide a
+password such that the only way to find out the original password is
+to guess values until you get a match.  If you need to encrypt and
+decrypt data, this is not the module for you.
+
+There are at least two packages providing Python cryptography support:
+M2Crypto at <http://www.pobox.org.sg/home/ngps/m2/>, and amkCrypto at
+<http://www.amk.ca/python/code/crypto.html>.
+
+Functions:
+
+  crypt() -- return hashed password
+"""
+
+__author__ = 'Carey Evans <careye@spamcop.net>'
+__version__ = '1.2'
+__date__ = '6 May 2001'
+__credits__ = '''michal j wallace for inspiring me to write this.
+Eric Young for the C code this module was copied from.'''
+
+__all__ = ['crypt']
+
+
+# Copyright (C) 2000, 2001  Carey Evans  <careye@spamcop.net>
+#
+# Permission to use, copy, modify, and distribute this software and
+# its documentation for any purpose and without fee is hereby granted,
+# provided that the above copyright notice appear in all copies and
+# that both that copyright notice and this permission notice appear in
+# supporting documentation.
+#
+# CAREY EVANS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+# EVENT SHALL CAREY EVANS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+# USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+
+# Based on C code by Eric Young (eay@mincom.oz.au), which has the
+# following copyright.  Especially note condition 3, which imposes
+# extra restrictions on top of the standard Python license used above.
+#
+# The fcrypt.c source is available from:
+#     ftp://ftp.psy.uq.oz.au/pub/Crypto/DES/
+
+# ----- BEGIN fcrypt.c LICENSE -----
+#
+# This library is free for commercial and non-commercial use as long as
+# the following conditions are aheared to.  The following conditions
+# apply to all code found in this distribution, be it the RC4, RSA,
+# lhash, DES, etc., code; not just the SSL code.  The SSL documentation
+# included with this distribution is covered by the same copyright terms
+# except that the holder is Tim Hudson (tjh@mincom.oz.au).
+# 
+# Copyright remains Eric Young's, and as such any Copyright notices in
+# the code are not to be removed.
+# If this package is used in a product, Eric Young should be given attribution
+# as the author of the parts of the library used.
+# This can be in the form of a textual message at program startup or
+# in documentation (online or textual) provided with the package.
+# 
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#    "This product includes cryptographic software written by
+#     Eric Young (eay@mincom.oz.au)"
+#    The word 'cryptographic' can be left out if the rouines from the library
+#    being used are not cryptographic related :-).
+# 4. If you include any Windows specific code (or a derivative thereof) from 
+#    the apps directory (application code) you must include an acknowledgement:
+#    "This product includes software written by Tim Hudson (tjh@mincom.oz.au)"
+# 
+# THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+# 
+# The licence and distribution terms for any publically available version or
+# derivative of this code cannot be changed.  i.e. this code cannot simply be
+# copied and put under another distribution licence
+# [including the GNU Public Licence.]
+#
+# ----- END fcrypt.c LICENSE -----
+
+
+import string, struct
+
+
+_ITERATIONS = 16
+
+_SPtrans = (
+    # nibble 0
+    [ 0x00820200, 0x00020000, 0x80800000, 0x80820200,
+      0x00800000, 0x80020200, 0x80020000, 0x80800000,
+      0x80020200, 0x00820200, 0x00820000, 0x80000200,
+      0x80800200, 0x00800000, 0x00000000, 0x80020000,
+      0x00020000, 0x80000000, 0x00800200, 0x00020200,
+      0x80820200, 0x00820000, 0x80000200, 0x00800200,
+      0x80000000, 0x00000200, 0x00020200, 0x80820000,
+      0x00000200, 0x80800200, 0x80820000, 0x00000000,
+      0x00000000, 0x80820200, 0x00800200, 0x80020000,
+      0x00820200, 0x00020000, 0x80000200, 0x00800200,
+      0x80820000, 0x00000200, 0x00020200, 0x80800000,
+      0x80020200, 0x80000000, 0x80800000, 0x00820000,
+      0x80820200, 0x00020200, 0x00820000, 0x80800200,
+      0x00800000, 0x80000200, 0x80020000, 0x00000000,
+      0x00020000, 0x00800000, 0x80800200, 0x00820200,
+      0x80000000, 0x80820000, 0x00000200, 0x80020200 ],
+
+    # nibble 1
+    [ 0x10042004, 0x00000000, 0x00042000, 0x10040000,
+      0x10000004, 0x00002004, 0x10002000, 0x00042000,
+      0x00002000, 0x10040004, 0x00000004, 0x10002000,
+      0x00040004, 0x10042000, 0x10040000, 0x00000004,
+      0x00040000, 0x10002004, 0x10040004, 0x00002000,
+      0x00042004, 0x10000000, 0x00000000, 0x00040004,
+      0x10002004, 0x00042004, 0x10042000, 0x10000004,
+      0x10000000, 0x00040000, 0x00002004, 0x10042004,
+      0x00040004, 0x10042000, 0x10002000, 0x00042004,
+      0x10042004, 0x00040004, 0x10000004, 0x00000000,
+      0x10000000, 0x00002004, 0x00040000, 0x10040004,
+      0x00002000, 0x10000000, 0x00042004, 0x10002004,
+      0x10042000, 0x00002000, 0x00000000, 0x10000004,
+      0x00000004, 0x10042004, 0x00042000, 0x10040000,
+      0x10040004, 0x00040000, 0x00002004, 0x10002000,
+      0x10002004, 0x00000004, 0x10040000, 0x00042000 ],
+
+    # nibble 2
+    [ 0x41000000, 0x01010040, 0x00000040, 0x41000040,
+      0x40010000, 0x01000000, 0x41000040, 0x00010040,
+      0x01000040, 0x00010000, 0x01010000, 0x40000000,
+      0x41010040, 0x40000040, 0x40000000, 0x41010000,
+      0x00000000, 0x40010000, 0x01010040, 0x00000040,
+      0x40000040, 0x41010040, 0x00010000, 0x41000000,
+      0x41010000, 0x01000040, 0x40010040, 0x01010000,
+      0x00010040, 0x00000000, 0x01000000, 0x40010040,
+      0x01010040, 0x00000040, 0x40000000, 0x00010000,
+      0x40000040, 0x40010000, 0x01010000, 0x41000040,
+      0x00000000, 0x01010040, 0x00010040, 0x41010000,
+      0x40010000, 0x01000000, 0x41010040, 0x40000000,
+      0x40010040, 0x41000000, 0x01000000, 0x41010040,
+      0x00010000, 0x01000040, 0x41000040, 0x00010040,
+      0x01000040, 0x00000000, 0x41010000, 0x40000040,
+      0x41000000, 0x40010040, 0x00000040, 0x01010000 ],
+
+    # nibble 3
+    [ 0x00100402, 0x04000400, 0x00000002, 0x04100402,
+      0x00000000, 0x04100000, 0x04000402, 0x00100002,
+      0x04100400, 0x04000002, 0x04000000, 0x00000402,
+      0x04000002, 0x00100402, 0x00100000, 0x04000000,
+      0x04100002, 0x00100400, 0x00000400, 0x00000002,
+      0x00100400, 0x04000402, 0x04100000, 0x00000400,
+      0x00000402, 0x00000000, 0x00100002, 0x04100400,
+      0x04000400, 0x04100002, 0x04100402, 0x00100000,
+      0x04100002, 0x00000402, 0x00100000, 0x04000002,
+      0x00100400, 0x04000400, 0x00000002, 0x04100000,
+      0x04000402, 0x00000000, 0x00000400, 0x00100002,
+      0x00000000, 0x04100002, 0x04100400, 0x00000400,
+      0x04000000, 0x04100402, 0x00100402, 0x00100000,
+      0x04100402, 0x00000002, 0x04000400, 0x00100402,
+      0x00100002, 0x00100400, 0x04100000, 0x04000402,
+      0x00000402, 0x04000000, 0x04000002, 0x04100400 ],
+
+    # nibble 4
+    [ 0x02000000, 0x00004000, 0x00000100, 0x02004108,
+      0x02004008, 0x02000100, 0x00004108, 0x02004000,
+      0x00004000, 0x00000008, 0x02000008, 0x00004100,
+      0x02000108, 0x02004008, 0x02004100, 0x00000000,
+      0x00004100, 0x02000000, 0x00004008, 0x00000108,
+      0x02000100, 0x00004108, 0x00000000, 0x02000008,
+      0x00000008, 0x02000108, 0x02004108, 0x00004008,
+      0x02004000, 0x00000100, 0x00000108, 0x02004100,
+      0x02004100, 0x02000108, 0x00004008, 0x02004000,
+      0x00004000, 0x00000008, 0x02000008, 0x02000100,
+      0x02000000, 0x00004100, 0x02004108, 0x00000000,
+      0x00004108, 0x02000000, 0x00000100, 0x00004008,
+      0x02000108, 0x00000100, 0x00000000, 0x02004108,
+      0x02004008, 0x02004100, 0x00000108, 0x00004000,
+      0x00004100, 0x02004008, 0x02000100, 0x00000108,
+      0x00000008, 0x00004108, 0x02004000, 0x02000008 ],
+
+    # nibble 5
+    [ 0x20000010, 0x00080010, 0x00000000, 0x20080800,
+      0x00080010, 0x00000800, 0x20000810, 0x00080000,
+      0x00000810, 0x20080810, 0x00080800, 0x20000000,
+      0x20000800, 0x20000010, 0x20080000, 0x00080810,
+      0x00080000, 0x20000810, 0x20080010, 0x00000000,
+      0x00000800, 0x00000010, 0x20080800, 0x20080010,
+      0x20080810, 0x20080000, 0x20000000, 0x00000810,
+      0x00000010, 0x00080800, 0x00080810, 0x20000800,
+      0x00000810, 0x20000000, 0x20000800, 0x00080810,
+      0x20080800, 0x00080010, 0x00000000, 0x20000800,
+      0x20000000, 0x00000800, 0x20080010, 0x00080000,
+      0x00080010, 0x20080810, 0x00080800, 0x00000010,
+      0x20080810, 0x00080800, 0x00080000, 0x20000810,
+      0x20000010, 0x20080000, 0x00080810, 0x00000000,
+      0x00000800, 0x20000010, 0x20000810, 0x20080800,
+      0x20080000, 0x00000810, 0x00000010, 0x20080010 ],
+
+    # nibble 6
+    [ 0x00001000, 0x00000080, 0x00400080, 0x00400001,
+      0x00401081, 0x00001001, 0x00001080, 0x00000000,
+      0x00400000, 0x00400081, 0x00000081, 0x00401000,
+      0x00000001, 0x00401080, 0x00401000, 0x00000081,
+      0x00400081, 0x00001000, 0x00001001, 0x00401081,
+      0x00000000, 0x00400080, 0x00400001, 0x00001080,
+      0x00401001, 0x00001081, 0x00401080, 0x00000001,
+      0x00001081, 0x00401001, 0x00000080, 0x00400000,
+      0x00001081, 0x00401000, 0x00401001, 0x00000081,
+      0x00001000, 0x00000080, 0x00400000, 0x00401001,
+      0x00400081, 0x00001081, 0x00001080, 0x00000000,
+      0x00000080, 0x00400001, 0x00000001, 0x00400080,
+      0x00000000, 0x00400081, 0x00400080, 0x00001080,
+      0x00000081, 0x00001000, 0x00401081, 0x00400000,
+      0x00401080, 0x00000001, 0x00001001, 0x00401081,
+      0x00400001, 0x00401080, 0x00401000, 0x00001001 ],
+
+    # nibble 7
+    [ 0x08200020, 0x08208000, 0x00008020, 0x00000000,
+      0x08008000, 0x00200020, 0x08200000, 0x08208020,
+      0x00000020, 0x08000000, 0x00208000, 0x00008020,
+      0x00208020, 0x08008020, 0x08000020, 0x08200000,
+      0x00008000, 0x00208020, 0x00200020, 0x08008000,
+      0x08208020, 0x08000020, 0x00000000, 0x00208000,
+      0x08000000, 0x00200000, 0x08008020, 0x08200020,
+      0x00200000, 0x00008000, 0x08208000, 0x00000020,
+      0x00200000, 0x00008000, 0x08000020, 0x08208020,
+      0x00008020, 0x08000000, 0x00000000, 0x00208000,
+      0x08200020, 0x08008020, 0x08008000, 0x00200020,
+      0x08208000, 0x00000020, 0x00200020, 0x08008000,
+      0x08208020, 0x00200000, 0x08200000, 0x08000020,
+      0x00208000, 0x00008020, 0x08008020, 0x08200000,
+      0x00000020, 0x08208000, 0x00208020, 0x00000000,
+      0x08000000, 0x08200020, 0x00008000, 0x00208020 ] )
+
+_skb = (
+    # for C bits (numbered as per FIPS 46) 1 2 3 4 5 6
+    [ 0x00000000, 0x00000010, 0x20000000, 0x20000010,
+      0x00010000, 0x00010010, 0x20010000, 0x20010010,
+      0x00000800, 0x00000810, 0x20000800, 0x20000810,
+      0x00010800, 0x00010810, 0x20010800, 0x20010810,
+      0x00000020, 0x00000030, 0x20000020, 0x20000030,
+      0x00010020, 0x00010030, 0x20010020, 0x20010030,
+      0x00000820, 0x00000830, 0x20000820, 0x20000830,
+      0x00010820, 0x00010830, 0x20010820, 0x20010830,
+      0x00080000, 0x00080010, 0x20080000, 0x20080010,
+      0x00090000, 0x00090010, 0x20090000, 0x20090010,
+      0x00080800, 0x00080810, 0x20080800, 0x20080810,
+      0x00090800, 0x00090810, 0x20090800, 0x20090810,
+      0x00080020, 0x00080030, 0x20080020, 0x20080030,
+      0x00090020, 0x00090030, 0x20090020, 0x20090030,
+      0x00080820, 0x00080830, 0x20080820, 0x20080830,
+      0x00090820, 0x00090830, 0x20090820, 0x20090830 ],
+
+    # for C bits (numbered as per FIPS 46) 7 8 10 11 12 13
+    [ 0x00000000, 0x02000000, 0x00002000, 0x02002000,
+      0x00200000, 0x02200000, 0x00202000, 0x02202000,
+      0x00000004, 0x02000004, 0x00002004, 0x02002004,
+      0x00200004, 0x02200004, 0x00202004, 0x02202004,
+      0x00000400, 0x02000400, 0x00002400, 0x02002400,
+      0x00200400, 0x02200400, 0x00202400, 0x02202400,
+      0x00000404, 0x02000404, 0x00002404, 0x02002404,
+      0x00200404, 0x02200404, 0x00202404, 0x02202404,
+      0x10000000, 0x12000000, 0x10002000, 0x12002000,
+      0x10200000, 0x12200000, 0x10202000, 0x12202000,
+      0x10000004, 0x12000004, 0x10002004, 0x12002004,
+      0x10200004, 0x12200004, 0x10202004, 0x12202004,
+      0x10000400, 0x12000400, 0x10002400, 0x12002400,
+      0x10200400, 0x12200400, 0x10202400, 0x12202400,
+      0x10000404, 0x12000404, 0x10002404, 0x12002404,
+      0x10200404, 0x12200404, 0x10202404, 0x12202404 ],
+
+    # for C bits (numbered as per FIPS 46) 14 15 16 17 19 20
+    [ 0x00000000, 0x00000001, 0x00040000, 0x00040001,
+      0x01000000, 0x01000001, 0x01040000, 0x01040001,
+      0x00000002, 0x00000003, 0x00040002, 0x00040003,
+      0x01000002, 0x01000003, 0x01040002, 0x01040003,
+      0x00000200, 0x00000201, 0x00040200, 0x00040201,
+      0x01000200, 0x01000201, 0x01040200, 0x01040201,
+      0x00000202, 0x00000203, 0x00040202, 0x00040203,
+      0x01000202, 0x01000203, 0x01040202, 0x01040203,
+      0x08000000, 0x08000001, 0x08040000, 0x08040001,
+      0x09000000, 0x09000001, 0x09040000, 0x09040001,
+      0x08000002, 0x08000003, 0x08040002, 0x08040003,
+      0x09000002, 0x09000003, 0x09040002, 0x09040003,
+      0x08000200, 0x08000201, 0x08040200, 0x08040201,
+      0x09000200, 0x09000201, 0x09040200, 0x09040201,
+      0x08000202, 0x08000203, 0x08040202, 0x08040203,
+      0x09000202, 0x09000203, 0x09040202, 0x09040203 ],
+
+    # for C bits (numbered as per FIPS 46) 21 23 24 26 27 28
+    [ 0x00000000, 0x00100000, 0x00000100, 0x00100100,
+      0x00000008, 0x00100008, 0x00000108, 0x00100108,
+      0x00001000, 0x00101000, 0x00001100, 0x00101100,
+      0x00001008, 0x00101008, 0x00001108, 0x00101108,
+      0x04000000, 0x04100000, 0x04000100, 0x04100100,
+      0x04000008, 0x04100008, 0x04000108, 0x04100108,
+      0x04001000, 0x04101000, 0x04001100, 0x04101100,
+      0x04001008, 0x04101008, 0x04001108, 0x04101108,
+      0x00020000, 0x00120000, 0x00020100, 0x00120100,
+      0x00020008, 0x00120008, 0x00020108, 0x00120108,
+      0x00021000, 0x00121000, 0x00021100, 0x00121100,
+      0x00021008, 0x00121008, 0x00021108, 0x00121108,
+      0x04020000, 0x04120000, 0x04020100, 0x04120100,
+      0x04020008, 0x04120008, 0x04020108, 0x04120108,
+      0x04021000, 0x04121000, 0x04021100, 0x04121100,
+      0x04021008, 0x04121008, 0x04021108, 0x04121108 ],
+
+    # for D bits (numbered as per FIPS 46) 1 2 3 4 5 6
+    [ 0x00000000, 0x10000000, 0x00010000, 0x10010000,
+      0x00000004, 0x10000004, 0x00010004, 0x10010004,
+      0x20000000, 0x30000000, 0x20010000, 0x30010000,
+      0x20000004, 0x30000004, 0x20010004, 0x30010004,
+      0x00100000, 0x10100000, 0x00110000, 0x10110000,
+      0x00100004, 0x10100004, 0x00110004, 0x10110004,
+      0x20100000, 0x30100000, 0x20110000, 0x30110000,
+      0x20100004, 0x30100004, 0x20110004, 0x30110004,
+      0x00001000, 0x10001000, 0x00011000, 0x10011000,
+      0x00001004, 0x10001004, 0x00011004, 0x10011004,
+      0x20001000, 0x30001000, 0x20011000, 0x30011000,
+      0x20001004, 0x30001004, 0x20011004, 0x30011004,
+      0x00101000, 0x10101000, 0x00111000, 0x10111000,
+      0x00101004, 0x10101004, 0x00111004, 0x10111004,
+      0x20101000, 0x30101000, 0x20111000, 0x30111000,
+      0x20101004, 0x30101004, 0x20111004, 0x30111004 ],
+
+    # for D bits (numbered as per FIPS 46) 8 9 11 12 13 14
+    [ 0x00000000, 0x08000000, 0x00000008, 0x08000008,
+      0x00000400, 0x08000400, 0x00000408, 0x08000408,
+      0x00020000, 0x08020000, 0x00020008, 0x08020008,
+      0x00020400, 0x08020400, 0x00020408, 0x08020408,
+      0x00000001, 0x08000001, 0x00000009, 0x08000009,
+      0x00000401, 0x08000401, 0x00000409, 0x08000409,
+      0x00020001, 0x08020001, 0x00020009, 0x08020009,
+      0x00020401, 0x08020401, 0x00020409, 0x08020409,
+      0x02000000, 0x0A000000, 0x02000008, 0x0A000008,
+      0x02000400, 0x0A000400, 0x02000408, 0x0A000408,
+      0x02020000, 0x0A020000, 0x02020008, 0x0A020008,
+      0x02020400, 0x0A020400, 0x02020408, 0x0A020408,
+      0x02000001, 0x0A000001, 0x02000009, 0x0A000009,
+      0x02000401, 0x0A000401, 0x02000409, 0x0A000409,
+      0x02020001, 0x0A020001, 0x02020009, 0x0A020009,
+      0x02020401, 0x0A020401, 0x02020409, 0x0A020409 ],
+
+    # for D bits (numbered as per FIPS 46) 16 17 18 19 20 21
+    [ 0x00000000, 0x00000100, 0x00080000, 0x00080100,
+      0x01000000, 0x01000100, 0x01080000, 0x01080100,
+      0x00000010, 0x00000110, 0x00080010, 0x00080110,
+      0x01000010, 0x01000110, 0x01080010, 0x01080110,
+      0x00200000, 0x00200100, 0x00280000, 0x00280100,
+      0x01200000, 0x01200100, 0x01280000, 0x01280100,
+      0x00200010, 0x00200110, 0x00280010, 0x00280110,
+      0x01200010, 0x01200110, 0x01280010, 0x01280110,
+      0x00000200, 0x00000300, 0x00080200, 0x00080300,
+      0x01000200, 0x01000300, 0x01080200, 0x01080300,
+      0x00000210, 0x00000310, 0x00080210, 0x00080310,
+      0x01000210, 0x01000310, 0x01080210, 0x01080310,
+      0x00200200, 0x00200300, 0x00280200, 0x00280300,
+      0x01200200, 0x01200300, 0x01280200, 0x01280300,
+      0x00200210, 0x00200310, 0x00280210, 0x00280310,
+      0x01200210, 0x01200310, 0x01280210, 0x01280310 ],
+
+    # for D bits (numbered as per FIPS 46) 22 23 24 25 27 28
+    [ 0x00000000, 0x04000000, 0x00040000, 0x04040000,
+      0x00000002, 0x04000002, 0x00040002, 0x04040002,
+      0x00002000, 0x04002000, 0x00042000, 0x04042000,
+      0x00002002, 0x04002002, 0x00042002, 0x04042002,
+      0x00000020, 0x04000020, 0x00040020, 0x04040020,
+      0x00000022, 0x04000022, 0x00040022, 0x04040022,
+      0x00002020, 0x04002020, 0x00042020, 0x04042020,
+      0x00002022, 0x04002022, 0x00042022, 0x04042022,
+      0x00000800, 0x04000800, 0x00040800, 0x04040800,
+      0x00000802, 0x04000802, 0x00040802, 0x04040802,
+      0x00002800, 0x04002800, 0x00042800, 0x04042800,
+      0x00002802, 0x04002802, 0x00042802, 0x04042802,
+      0x00000820, 0x04000820, 0x00040820, 0x04040820,
+      0x00000822, 0x04000822, 0x00040822, 0x04040822,
+      0x00002820, 0x04002820, 0x00042820, 0x04042820,
+      0x00002822, 0x04002822, 0x00042822, 0x04042822 ] )
+
+_shifts2 = (0,0,1,1,1,1,1,1,0,1,1,1,1,1,1,0)
+
+_con_salt = [
+    0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,
+    0xDA,0xDB,0xDC,0xDD,0xDE,0xDF,0xE0,0xE1,
+    0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,
+    0xEA,0xEB,0xEC,0xED,0xEE,0xEF,0xF0,0xF1,
+    0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,
+    0xFA,0xFB,0xFC,0xFD,0xFE,0xFF,0x00,0x01,
+    0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,
+    0x0A,0x0B,0x05,0x06,0x07,0x08,0x09,0x0A,
+    0x0B,0x0C,0x0D,0x0E,0x0F,0x10,0x11,0x12,
+    0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1A,
+    0x1B,0x1C,0x1D,0x1E,0x1F,0x20,0x21,0x22,
+    0x23,0x24,0x25,0x20,0x21,0x22,0x23,0x24,
+    0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,0x2C,
+    0x2D,0x2E,0x2F,0x30,0x31,0x32,0x33,0x34,
+    0x35,0x36,0x37,0x38,0x39,0x3A,0x3B,0x3C,
+    0x3D,0x3E,0x3F,0x40,0x41,0x42,0x43,0x44 ]
+
+_cov_2char = './0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'
+
+
+def _HPERM_OP(a):
+    """Clever bit manipulation."""
+    t = ((a << 18) ^ a) & 0xcccc0000
+    return a ^ t ^ ((t >> 18) & 0x3fff)
+
+def _PERM_OP(a,b,n,m):
+    """Cleverer bit manipulation."""
+    t = ((a >> n) ^ b) & m
+    b = b ^ t
+    a = a ^ (t << n)
+    return a,b
+
+
+def _set_key(password):
+    """Generate DES key schedule from ASCII password."""
+
+    c,d = struct.unpack('<ii', password)
+    c = (c & 0x7f7f7f7f) << 1
+    d = (d & 0x7f7f7f7f) << 1
+
+    d,c = _PERM_OP(d,c,4,0x0f0f0f0f)
+    c = _HPERM_OP(c)
+    d = _HPERM_OP(d)
+    d,c = _PERM_OP(d,c,1,0x55555555)
+    c,d = _PERM_OP(c,d,8,0x00ff00ff)
+    d,c = _PERM_OP(d,c,1,0x55555555)
+
+    # Any sign-extended bits are masked off.
+    d = (((d & 0x000000ff) << 16) | (d & 0x0000ff00) |
+         ((d & 0x00ff0000) >> 16) | ((c >> 4) & 0x0f000000))
+    c = c & 0x0fffffff
+
+    # Copy globals into local variables for loop.
+    shifts2 = _shifts2
+    skbc0, skbc1, skbc2, skbc3, skbd0, skbd1, skbd2, skbd3 = _skb
+
+    k = [0] * (_ITERATIONS * 2)
+
+    for i in range(_ITERATIONS):
+        # Only operates on top 28 bits.
+        if shifts2[i]:
+            c = (c >> 2) | (c << 26)
+            d = (d >> 2) | (d << 26)
+        else:
+            c = (c >> 1) | (c << 27)
+            d = (d >> 1) | (d << 27)
+        c = c & 0x0fffffff
+        d = d & 0x0fffffff
+
+        s = ( skbc0[  c      & 0x3f                    ] |
+              skbc1[((c>> 6) & 0x03) | ((c>> 7) & 0x3c)] |
+              skbc2[((c>>13) & 0x0f) | ((c>>14) & 0x30)] |
+              skbc3[((c>>20) & 0x01) |
+                    ((c>>21) & 0x06) | ((c>>22) & 0x38)] )
+
+        t = ( skbd0[  d      & 0x3f                    ] |
+              skbd1[((d>> 7) & 0x03) | ((d>> 8) & 0x3c)] |
+              skbd2[((d>>15) & 0x3f)                   ] |
+              skbd3[((d>>21) & 0x0f) | ((d>>22) & 0x30)] )
+
+        k[2*i] = ((t << 16) | (s & 0x0000ffff)) & 0xffffffff
+        s = (s >> 16) | (t & 0xffff0000)
+
+        # Top bit of s may be 1.
+        s = (s << 4) | ((s >> 28) & 0x0f)
+        k[2*i + 1] = s & 0xffffffff
+
+    return k
+
+
+def _body(ks, E0, E1):
+    """Use the key schedule ks and salt E0, E1 to create the password hash."""
+
+    # Copy global variable into locals for loop.
+    SP0, SP1, SP2, SP3, SP4, SP5, SP6, SP7 = _SPtrans
+
+    inner = range(0, _ITERATIONS*2, 2)
+    l = r = 0
+    for j in range(25):
+        l,r = r,l
+        for i in inner:
+            t = r ^ ((r >> 16) & 0xffff)
+            u = t & E0
+            t = t & E1
+            u = u ^ (u << 16) ^ r ^ ks[i]
+            t = t ^ (t << 16) ^ r ^ ks[i+1]
+            t = ((t >> 4) & 0x0fffffff) | (t << 28)
+
+            l,r = r,(SP1[(t    ) & 0x3f] ^ SP3[(t>> 8) & 0x3f] ^
+                     SP5[(t>>16) & 0x3f] ^ SP7[(t>>24) & 0x3f] ^
+                     SP0[(u    ) & 0x3f] ^ SP2[(u>> 8) & 0x3f] ^
+                     SP4[(u>>16) & 0x3f] ^ SP6[(u>>24) & 0x3f] ^ l)
+
+    l = ((l >> 1) & 0x7fffffff) | ((l & 0x1) << 31)
+    r = ((r >> 1) & 0x7fffffff) | ((r & 0x1) << 31)
+
+    r,l = _PERM_OP(r, l,  1, 0x55555555)
+    l,r = _PERM_OP(l, r,  8, 0x00ff00ff)
+    r,l = _PERM_OP(r, l,  2, 0x33333333)
+    l,r = _PERM_OP(l, r, 16, 0x0000ffff)
+    r,l = _PERM_OP(r, l,  4, 0x0f0f0f0f)
+
+    return l,r
+
+
+def crypt(password, salt):
+    """Generate an encrypted hash from the passed password.  If the password
+is longer than eight characters, only the first eight will be used.
+
+The first two characters of the salt are used to modify the encryption
+algorithm used to generate in the hash in one of 4096 different ways.
+The characters for the salt must be alphanumeric, '.' or '/'.
+
+The returned hash begins with the two characters of the salt, and
+should be passed as the salt to verify the password.
+
+Example:
+
+  >>> from fcrypt import crypt
+  >>> password = 'AlOtBsOl'
+  >>> salt = 'cE'
+  >>> hash = crypt(password, salt)
+  >>> hash
+  'cEpWz5IUCShqM'
+  >>> crypt(password, hash) == hash
+  1
+  >>> crypt('IaLaIoK', hash) == hash
+  0
+
+In practice, you would read the password using something like the
+getpass module, and generate the salt randomly:
+
+  >>> import random, string
+  >>> saltchars = string.letters + string.digits + './'
+  >>> salt = random.choice(saltchars) + random.choice(saltchars)
+"""
+
+    if len(salt) < 2:
+        salt = salt + 'AA'
+
+    Eswap0 = _con_salt[ord(salt[0])]
+    Eswap1 = _con_salt[ord(salt[1])] << 4
+
+    ks = _set_key((password + '\0\0\0\0\0\0\0\0')[:8])
+    out1,out2 = _body(ks, Eswap0, Eswap1)
+
+    # Convert numbers to big-endian...
+    be1, be2 = struct.unpack('>ii', struct.pack('<ii', out1, out2))
+    # then extract 24-bit subsets.
+    b24 = [(be1 >> 8) & 0xffffff,
+           ((be1 << 16) & 0xff0000) | ((be2 >> 16) & 0xffff),
+           (be2 << 8) & 0xffff00]
+
+    # Convert to ASCII encoding, 4 characters for each 24 bits.
+    res = [salt[0], salt[1]]
+    for b in b24:
+        for i in range(18, -6, -6):
+            res.append(_cov_2char[(b >> i) & 0x3f])
+
+    return string.join(res[:13], '')
+
+def _test():
+    """Run doctest on fcrypt module."""
+    import doctest, fcrypt
+    return doctest.testmod(fcrypt)
+
+if __name__ == '__main__':
+    _test()

ZopeProducts/exUserFolder/CryptoSources/fcrypt/setup.py

@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+
+# distutils setup script for fcrypt.
+#
+# Copyright (C) 2000, 2001  Carey Evans  <careye@spamcop.net>
+
+from distutils.core import setup
+
+setup( name = 'fcrypt',
+       version = '1.2',
+       description = 'The Unix password crypt function.',
+       author = 'Carey Evans',
+       author_email = 'careye@spamcop.net',
+       url = 'http://home.clear.net.nz/pages/c.evans/sw/',
+       licence = 'BSD',
+       long_description = """\
+A pure Python implementation of the Unix DES password crypt function,
+based on Eric Young's fcrypt.c.  It works with any version of Python
+from version 1.5 or higher, and because it's pure Python it doesn't
+need a C compiler to install it.""",
+
+       py_modules = ['fcrypt'] )

ZopeProducts/exUserFolder/CryptoSources/pass_crypt.py

@@ -0,0 +1,44 @@
+#
+# Extensible User Folder
+#
+# (C) Copyright 2000-2004 The Internet (Aust) Pty Ltd
+# ACN: 082 081 472  ABN: 83 082 081 472
+# All Rights Reserved
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# Author: Andrew Milton <akm@theinternet.com.au>
+# $Id: pass_crypt.py,v 1.3 2004/11/18 09:24:46 akm Exp $
+
+from Products.exUserFolder.exUserFolder import exUserFolder
+from Products.exUserFolder.Plugins import CryptoPluginRegister
+
+try:
+	from crypt import crypt
+except:
+	from fcrypt.fcrypt import crypt
+
+
+def cryptPassword(authSource, username, password):
+	u = authSource.listOneUser(username)
+	if not u:
+		salt = username[:2]
+	else:
+		salt=u[0]['password'][:2]
+
+	secret = crypt(password, salt)
+	return secret
+	
+
+CryptPlugin=CryptoPluginRegister('Crypt', 'crypt', 'Crypt', cryptPassword)
+exUserFolder.cryptoSources['Crypt']=CryptPlugin

ZopeProducts/exUserFolder/CryptoSources/pass_md5.py

@@ -0,0 +1,47 @@
+#
+# Extensible User Folder
+#
+# (C) Copyright 2000-2004 The Internet (Aust) Pty Ltd
+# ACN: 082 081 472  ABN: 83 082 081 472
+# All Rights Reserved
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# Author: Andrew Milton <akm@theinternet.com.au>
+# $Id: pass_md5.py,v 1.1 2004/11/10 14:15:52 akm Exp $
+
+import md5, base64, string
+
+from Products.exUserFolder.exUserFolder import exUserFolder
+from Products.exUserFolder.Plugins import CryptoPluginRegister
+
+# Simple digest
+def cryptPassword(authSource, username, password):
+	digest = md5.new()
+	digest.update(password)
+	digest = digest.digest()
+	secret = string.strip(base64.encodestring(digest))
+	return secret
+
+# Digest includes username
+# So two passwords for different users hash differently
+def cryptPassword2(authSource, username, password):
+	newPass = username+':'+password
+	return cryptPassword(authSource, username, newPass)
+
+
+MD5Plugin1=CryptoPluginRegister('MD51', 'MD5', 'MD5 Password Only', cryptPassword)
+exUserFolder.cryptoSources['MD51']=MD5Plugin1
+
+MD5Plugin2=CryptoPluginRegister('MD52', 'MD5', 'MD5 Username + Password', cryptPassword2)
+exUserFolder.cryptoSources['MD52']=MD5Plugin2

ZopeProducts/exUserFolder/CryptoSources/pass_plain.py

@@ -0,0 +1,31 @@
+#
+# Extensible User Folder
+#
+# (C) Copyright 2000-2004 The Internet (Aust) Pty Ltd
+# ACN: 082 081 472  ABN: 83 082 081 472
+# All Rights Reserved
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# Author: Andrew Milton <akm@theinternet.com.au>
+# $Id: pass_plain.py,v 1.1 2004/11/10 14:15:52 akm Exp $
+
+from Products.exUserFolder.exUserFolder import exUserFolder
+from Products.exUserFolder.Plugins import CryptoPluginRegister
+
+# Simple digest
+def cryptPassword(authSource, username, password):
+	return password
+
+PlainPlugin=CryptoPluginRegister('Plaintext', 'Plaintext', 'No Encryption', cryptPassword)
+exUserFolder.cryptoSources['Plaintext']=PlainPlugin

ZopeProducts/exUserFolder/CryptoSources/pass_sha.py

@@ -0,0 +1,41 @@
+#
+# Extensible User Folder
+#
+# (C) Copyright 2000-2004 The Internet (Aust) Pty Ltd
+# ACN: 082 081 472  ABN: 83 082 081 472
+# All Rights Reserved
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# Author: Andrew Milton <akm@theinternet.com.au>
+# $Id: pass_sha.py,v 1.1 2004/11/10 14:15:52 akm Exp $
+
+import sha
+from base64 import encodestring
+
+from Products.exUserFolder.exUserFolder import exUserFolder
+from Products.exUserFolder.Plugins import CryptoPluginRegister
+
+
+def cryptPassword(authSource, username, password):
+	return encodestring(sha.new(password).digest())
+
+def cryptPassword2(authSource, username, password):
+	newPass = username+':'+password
+	return cryptPassword(authSource, username, newPass)
+
+SHAPlugin1=CryptoPluginRegister('SHA1', 'SHA', 'SHA Password Only', cryptPassword)
+exUserFolder.cryptoSources['SHA1']=SHAPlugin1
+
+SHAPlugin2=CryptoPluginRegister('SHA2', 'SHA', 'SHA Username + Password', cryptPassword2)
+exUserFolder.cryptoSources['SHA2']=SHAPlugin2

ZopeProducts/exUserFolder/Extensions/.cvsignore

@@ -0,0 +1,4 @@
+*.pyc
+*.pyo
+*~
+.*.swp

ZopeProducts/exUserFolder/Extensions/getOldGroups.py

@@ -0,0 +1,20 @@
+# This script interrogates the old-skool NuxUserGroups_support_branch
+# group structure and outputs a tab-delimited file you can send to
+# loadOldGroups.  Just in case anyone is using it. :-)
+#
+# Matt Behrens <matt.behrens@kohler.com>
+
+def getOldGroups(self):
+    "Reconstruct a group list from the old-style _groups property"
+    from string import join
+    props = self.currentPropSource.userProperties
+    groups = {}
+    for username in props.keys():
+	for groupname in props[username].getProperty('_groups', ()):
+	    if not groups.has_key(groupname):
+		groups[groupname] = []
+	    groups[groupname].append(username)
+    out = ''
+    for groupname in groups.keys():
+	out = out + '%s	%s\n' % (groupname, join(groups[groupname], '	'))
+    return out

ZopeProducts/exUserFolder/Extensions/loadOldGroups.py

@@ -0,0 +1,26 @@
+# This takes 'old_groups.txt' from var (create it using getOldGroups)
+# and sets up all the groups therein using NuxUserGroups calls.  This
+# will load a group source if you need to do such a thing.
+#
+# Matt Behrens <matt.behrens@kohler.com>
+
+def loadOldGroups(self):
+    from os.path import join as pathJoin
+    from string import split, strip
+
+    groups_file = open(pathJoin(CLIENT_HOME, 'old_groups.txt'), 'r')
+    out = ''
+    for group_line in groups_file.readlines():
+	group_line_elements = split(strip(group_line), '	')
+	group_name = group_line_elements[0]
+	group_members = group_line_elements[1:]
+
+	if self.getGroupById(group_name, default=None) is None:
+	    out = out + 'adding group %s\n' % group_name
+	    self.userFolderAddGroup(group_name)
+
+	out = out + 'setting group %s membership to %s\n' % (group_name, group_members)
+	self.setUsersOfGroup(group_members, group_name)
+
+    return out
+

ZopeProducts/exUserFolder/Extensions/usAuthSourceMethods.py

@@ -0,0 +1,140 @@
+# (C) Copyright 2000,2001 The Internet (Aust) Pty Ltd
+# ACN: 082 081 472  ABN: 83 082 081 472
+# All Rights Reserved
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# Author: Andrew Milton <akm@theinternet.com.au>
+# $Id: usAuthSourceMethods.py,v 1.3 2001/12/01 08:40:04 akm Exp $
+#
+########################################################################
+#
+# This is an example of an Extension Module to provide User Supplied 
+# Authentication Methods.
+# 
+# It mimics the behaviour of the pgAuthSource Module, and the sql queries
+# Used here would be added as ZSQLMethods in the usAuthSource Folder.
+# (you can basically cut and paste them from the bottom of this .py file
+# into the ZSQL Method Template Area
+#
+# It's not complete, but, you do get the idea...
+#
+# Each function becomes usFunctionName
+#
+# e.g. listOneUser -> usListOneUser
+#
+import string
+from crypt import crypt
+
+def listOneUser(self,username):
+	users = []
+	result=self.sqlListOneUser(username=username)
+	for n in result:
+		username=sqlattr(n,'username')
+		password=sqlattr(n,'password')
+		roles=string.split(sqlattr(n,'roles'))
+		N={'username':username, 'password':password, 'roles':roles}
+		users.append(N)
+	return users
+
+def listUsers(self):
+	"""Returns a list of user names or [] if no users exist"""		
+	users = []
+	result=self.sqlListUsers()
+	for n in result:
+		username=sqlattr(n,'username')
+		N={'username':username}
+		users.append(N)
+	return users	
+
+def getUsers(self):
+	"""Return a list of user objects or [] if no users exist"""
+	data=[]
+	try:    items=self.listusers()
+	except: return data
+	for people in items:
+		roles=string.split(people['roles'],',')
+		user=User(people['username'], roles, '')
+		data.append(user)
+	return data
+
+def cryptPassword(self, username, password):
+		salt =username[:2]
+		secret = crypt(password, salt)
+		return secret
+
+def deleteUsers(self, userids):
+	for uid in userids:
+		self.sqlDeleteOneUser(userid=uid)
+
+
+# Helper Functions...
+from string import upper, lower
+import Missing
+mt=type(Missing.Value)
+
+def typeconv(val):
+    if type(val)==mt:
+        return ''
+    return val
+
+def sqlattr(ob, attr):
+    name=attr
+    if hasattr(ob, attr):
+        return typeconv(getattr(ob, attr))
+    attr=upper(attr)
+    if hasattr(ob, attr):
+        return typeconv(getattr(ob, attr))
+    attr=lower(attr)
+    if hasattr(ob, attr):
+        return typeconv(getattr(ob, attr))
+    raise NameError, name
+
+
+########################################################################
+# SQL METHODS USED ABOVE
+# PASTE INTO ZSQL METHODS
+# take note of what parameters are used in each query
+########################################################################
+
+_sqlListUsers="""
+SELECT * FROM passwd
+"""
+
+_sqlListOneUser="""
+SELECT * FROM passwd
+where username=<dtml-sqlvar username type=string>
+"""
+
+_sqlDeleteOneUser="""
+DELETE FROM passwd
+where uid=<dtml-sqlvar userid type=int>
+"""
+
+_sqlInsertUser="""
+INSERT INTO passwd (username, password, roles)
+VALUES (<dtml-sqlvar username type=string>,
+        <dtml-sqlvar password type=string>,
+		<dtml-sqlvar roles type=string>)
+"""
+
+_sqlUpdateUserPassword="""
+UPDATE passwd set password=<dtml-sqlvar password type=string>
+WHERE username=<dtml-sqlvar username type=string>
+"""
+
+_sqlUpdateUser="""
+UPDATE passwd set roles=<dtml-sqlvar roles type=string>
+WHERE username=<dtml-sqlvar username type=string>
+"""
+

ZopeProducts/exUserFolder/GroupSource/.cvsignore

@@ -0,0 +1,4 @@
+*.pyc
+*.pyo
+*~
+.*.swp

ZopeProducts/exUserFolder/GroupSource/GroupSource.py

@@ -0,0 +1,32 @@
+#
+# Extensible User Folder
+# 
+# Null Group Source for exUserFolder
+#
+# Author: Brent Hendricks <bmh@users.sourceforge.net>
+# $Id: GroupSource.py,v 1.1 2002/12/02 23:20:49 bmh Exp $
+from Globals import DTMLFile
+
+
+manage_addGroupSourceForm=DTMLFile('manage_addGroupSourceForm', globals(), __name__='manage_addGroupSourceForm')
+
+
+def manage_addGroupSource(dispatcher, REQUEST):
+	""" Add a Group Source """
+
+	# Get the XUF object we're being added to
+	xuf = dispatcher.Destination()
+	
+	groupId = REQUEST.get('groupId', None)
+	if groupId:
+		# Invoke the add method for this plugin
+		xuf.groupSources[groupId].manage_addMethod(xuf, REQUEST)
+	else:
+		raise "BadRequest", "Required parameter 'groupId' omitted"
+
+	dispatcher.manage_main(dispatcher, REQUEST)
+	
+
+class GroupSource:
+	pass
+

ZopeProducts/exUserFolder/GroupSource/__init__.py

@@ -0,0 +1,2 @@
+# $Id: __init__.py,v 1.1 2002/12/02 23:20:49 bmh Exp $
+import GroupSource

ZopeProducts/exUserFolder/GroupSource/manage_addGroupSourceForm.dtml

@@ -0,0 +1,33 @@
+<dtml-var manage_page_header>
+  <dtml-if currentGroupSource>
+    <dtml-var "MessageDialog(title='Group Source Exists', message='Error: There is already a group source here.  Please delete it first', action='manage_main')">
+  <dtml-elif allDone>
+    <dtml-var expr="manage_addGroupSource(REQUEST)">
+  <dtml-elif groupId>
+    <dtml-call "REQUEST.set('groupForm',doGroupSourceForm(groupId=groupId))">
+    <dtml-var "groupForm(mapping=_)">
+  <dtml-else>
+    <dtml-var "DialogHeader(_.None,_,DialogTitle='Add eXtensible User Folder Group Source')">
+    <form action="&dtml-URL;" method="post">
+      <table cellspacing="2">
+	<tr>
+	  <td align="left" valign="top">
+	    <b><dtml-babel src="'en'">Group Source</dtml-babel></b>
+	  </td>
+	  <td>
+	    <select name="groupId">
+	      <dtml-in getGroupSources sort="name">
+		<option value="<dtml-var "_['sequence-item'].name">"><dtml-var description></option>
+	      </dtml-in>
+	    </select>
+	  </td>
+	</tr>
+	<tr>
+	  <td></td>
+	  <td><br><input type="submit" value=" <dtml-babel src="'en'">Add</dtml-babel> "></td>
+	</tr>
+      </table>
+    </form>
+    <dtml-var DialogFooter>
+  </dtml-if>
+<dtml-var manage_page_footer>

ZopeProducts/exUserFolder/GroupSources/__init__.py

@@ -0,0 +1,31 @@
+#
+# Extensible User Folder
+# 
+# (C) Copyright 2000-2004 The Internet (Aust) Pty Ltd
+# ACN: 082 081 472  ABN: 83 082 081 472
+# All Rights Reserved
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# Author: Andrew Milton <akm@theinternet.com.au>
+# $Id: __init__.py,v 1.1 2004/11/10 14:15:53 akm Exp $
+
+import nullGroupSource
+
+# If this fails due to NUG being absent, just skip it
+try:
+	import zodbGroupSource
+except ImportError:
+	pass
+
+

ZopeProducts/exUserFolder/GroupSources/nullGroupSource/.cvsignore

@@ -0,0 +1,4 @@
+*.pyc
+*.pyo
+*~
+.*.swp

ZopeProducts/exUserFolder/GroupSources/nullGroupSource/__init__.py

@@ -0,0 +1,2 @@
+# $Id: __init__.py,v 1.1 2004/11/10 14:15:53 akm Exp $
+import nullGroupSource

ZopeProducts/exUserFolder/GroupSources/nullGroupSource/manage_addNullPluginSourceForm.dtml

@@ -0,0 +1,21 @@
+<dtml-var "DialogHeader(_.None, _, DialogTitle='Add Basic Group Source', dialog_width='')">
+<FORM ACTION="&dtml-URL;" METHOD="POST">
+		<dtml-in "REQUEST.form.keys()">
+			<dtml-if "getVariableType(REQUEST[_['sequence-item']]) == 'List'">
+				<dtml-let listVar=sequence-item>
+					<dtml-in "REQUEST[listVar]">
+						<input type="HIDDEN" name="<dtml-var listVar>:list" value="<dtml-var sequence-item>">
+					</dtml-in>
+				</dtml-let>
+			<dtml-else>
+				<input type="HIDDEN" name="<dtml-var sequence-item>" value="<dtml-var "REQUEST[_.getitem('sequence-item',0)]">">
+			</dtml-if>
+
+		</dtml-in>
+
+<input type="HIDDEN" name="allDone" value="1">
+<b><dtml-babel src="'en'">This Group Source has no configuration Items</dtml-babel></b><br>
+<br>
+<input type="SUBMIT" value="<dtml-babel src="'en'">Add</dtml-babel>">
+</form>
+<dtml-var DialogFooter>

ZopeProducts/exUserFolder/GroupSources/nullGroupSource/nullGroupSource.py

@@ -0,0 +1,34 @@
+#
+# Extensible User Folder
+# 
+# Null Group Source for exUserFolder
+#
+# Author: Brent Hendricks <bmh@users.sourceforge.net>
+# $Id: nullGroupSource.py,v 1.1 2004/11/10 14:15:53 akm Exp $
+from Globals import HTMLFile, INSTANCE_HOME
+
+from OFS.Folder import Folder
+
+from Products.exUserFolder.exUserFolder import exUserFolder
+from Products.exUserFolder.Plugins import PluginRegister
+from Products.exUserFolder.nullPlugin import nullPlugin
+
+def manage_addNullGroupSource(self, REQUEST):
+	""" Add a Group Source """
+	self.currentGroupSource=None
+	return ''
+
+
+manage_addNullGroupSourceForm=HTMLFile('manage_addNullPluginSourceForm',globals())
+manage_editNullGroupSourceForm=None
+
+		
+nullGroupReg=PluginRegister('nullGroupSource',
+						   'Null Group Source',
+						   nullPlugin,
+						   manage_addNullGroupSourceForm,
+						   manage_addNullGroupSource,
+						   manage_editNullGroupSourceForm)
+
+exUserFolder.groupSources['nullGroupSource']=nullGroupReg
+

ZopeProducts/exUserFolder/GroupSources/zodbGroupSource/.cvsignore

@@ -0,0 +1,4 @@
+*.pyc
+*.pyo
+*~
+.*.swp

ZopeProducts/exUserFolder/GroupSources/zodbGroupSource/__init__.py

@@ -0,0 +1,2 @@
+# $Id: __init__.py,v 1.1 2004/11/10 14:15:54 akm Exp $
+import zodbGroupSource

ZopeProducts/exUserFolder/GroupSources/zodbGroupSource/manage_addzodbGroupSourceForm.dtml

@@ -0,0 +1,21 @@
+<dtml-var "DialogHeader(_.None,_,DialogTitle='Add ZODB Group Source')">
+
+<FORM ACTION="&dtml-URL;" METHOD="POST">
+		<dtml-in "REQUEST.form.keys()">
+			<dtml-if "getVariableType(REQUEST[_['sequence-item']]) == 'List'">
+				<dtml-let listVar=sequence-item>
+					<dtml-in "REQUEST[listVar]">
+						<input type="HIDDEN" name="<dtml-var listVar>:list" value="<dtml-var sequence-item>">
+					</dtml-in>
+				</dtml-let>
+			<dtml-else>
+				<input type="HIDDEN" name="<dtml-var sequence-item>" value="<dtml-var "REQUEST[_.getitem('sequence-item',0)]">">
+			</dtml-if>
+
+		</dtml-in>
+
+<input type="HIDDEN" name="allDone" value="1">
+<b><dtml-babel src="'en'">This group source requires no user configuration items at this time.</dtml-babel></b><br>
+<INPUT TYPE="SUBMIT" VALUE=" <dtml-babel src="'en'">NEXT</dtml-babel> ">
+</FORM>
+<dtml-var DialogFooter>

ZopeProducts/exUserFolder/GroupSources/zodbGroupSource/manage_editzodbGroupSourceForm.dtml

@@ -0,0 +1,7 @@
+<dtml-var "DialogHeader(_.None,_,DialogTitle='ZODB Group Source',dialog_width='100%')">
+<dtml-var manage_tabs>
+<FORM ACTION="manage_main" METHOD="POST">
+<b><dtml-babel src="'en'">This group source requires no user configuration items at this time.</dtml-babel></b><br>
+<INPUT TYPE="SUBMIT" VALUE=" <dtml-babel src="'en'">OK</dtml-babel> ">
+</FORM>
+<dtml-var DialogFooter>

ZopeProducts/exUserFolder/GroupSources/zodbGroupSource/zodbGroupSource.py

@@ -0,0 +1,177 @@
+#
+# Extensible User Folder
+# 
+# ZODB Group Source for exUserFolder
+#
+# Author: Brent Hendricks <mh@users.sourceforge.net>
+# $Id: zodbGroupSource.py,v 1.1 2004/11/10 14:15:54 akm Exp $
+from Globals import HTMLFile, MessageDialog, INSTANCE_HOME,Acquisition, PersistentMapping
+
+from OFS.Folder import Folder
+
+from Products.ZSQLMethods.SQL import SQL
+
+from Products.exUserFolder.exUserFolder import exUserFolder
+from Products.exUserFolder.Plugins import PluginRegister
+from Products.NuxUserGroups.UserFolderWithGroups import Group, _marker
+
+import time
+import zLOG
+import sys
+
+manage_addGroupSourceForm=HTMLFile('manage_addzodbGroupSourceForm', globals())
+
+def manage_addzodbGroupSource(self, REQUEST):
+	""" Add a ZODB Group Source """
+
+	o = zodbGroupSource()
+	self._setObject('zodbGroupSource', o, None, None, 0)
+	o = getattr(self, 'zodbGroupSource')
+
+	# Allow Prop Source to setup default users...
+	if hasattr(o, 'postInitialisation'):
+		o.postInitialisation(REQUEST)
+	self.currentGroupSource=o
+
+manage_addzodbGroupSourceForm=HTMLFile('manage_addzodbGroupSourceForm', globals())
+manage_editzodbGroupSourceForm=HTMLFile('manage_editzodbGroupSourceForm', globals())
+
+#
+# Very very simple thing, used as an example of how to write a property source
+# Not recommended for large scale production sites...
+#
+
+class zodbGroupSource(Folder):
+	""" Store Group Data inside ZODB, the simplistic way """
+
+	meta_type='Group Source'
+	title='Simplistic ZODB Groups'
+	icon ='misc_/exUserFolder/exUserFolderPlugin.gif'	
+	manage_editForm=manage_editzodbGroupSourceForm
+	manage_tabs=Acquisition.Acquired
+	
+	def __init__(self):
+		self.id='zodbGroupSource'
+		self.groups=PersistentMapping()
+
+
+	def addGroup(self, groupname, title='', users=(), **kw):
+		"""Creates a group"""
+		if self.groups.has_key(groupname):
+			raise ValueError, 'Group "%s" already exists' % groupname
+		a = 'before: groupname %s groups %s' % (groupname, self.groups)
+		group = apply(Group, (groupname,), kw)
+		group.setTitle(title)
+		group._setUsers(users)
+		self.groups[groupname] = group
+
+
+	def getGroup(self, groupname, default=_marker):
+		"""Returns the given group"""
+		try:
+			group = self.groups[groupname]
+		except KeyError:
+			if default is _marker: raise
+			return default
+		return group
+
+	
+	def delGroup(self, groupname):
+		"""Deletes the given group"""
+		usernames = self.groups[groupname].getUsers()
+		#self.delUsersFromGroup(usernames, groupname)
+		del self.groups[groupname]
+
+	
+	def listGroups(self):
+		"""Returns a list of group names"""
+		return tuple(self.groups.keys())
+	
+
+	def getGroupsOfUser(self, username):
+		"Get a user's groups"
+		groupnames = []
+		allnames = self.listGroups()
+		groupnames = filter(lambda g, u=username, self=self: u in self.groups[g].getUsers(), allnames)
+		return tuple(groupnames)
+
+	
+	def setGroupsOfUser(self, groupnames, username):
+		"Set a user's groups"
+		oldGroups = self.getGroupsOfUser(username)
+		self.delGroupsFromUser(oldGroups, username)
+		self.addGroupsToUser(groupnames, username)
+
+
+	def addGroupsToUser(self, groupnames, username):
+		"Add groups to a user"
+		for name in groupnames:
+			group = self.groups[name]
+			if not username in group.getUsers():
+				group._addUsers([username])
+
+
+	def delGroupsFromUser(self, groupnames, username):
+		"Delete groups from a user"
+		for name in groupnames:
+			group = self.groups[name]
+			if username in group.getUsers():
+				group._delUsers([username])
+		
+	
+	def getUsersOfGroup(self, groupname):
+		"Get the users in a group"
+		return self.groups[groupname].getUsers()
+
+	
+	def setUsersOfGroup(self, usernames, groupname):
+		"Set the users in a group"
+		# uniquify
+		dict = {}
+		for u in usernames: dict[u] = None
+		usernames = dict.keys()
+
+		self.groups[groupname]._setUsers(usernames)
+
+
+	def addUsersToGroup(self, usernames, groupname):
+		"Add users to a group"
+		# uniquify
+		dict = {}
+		for u in usernames: dict[u] = None
+		usernames = dict.keys()
+
+		self.groups[groupname]._addUsers(usernames)
+		
+
+	def delUsersFromGroup(self, usernames, groupname):
+		"Delete users from a group"
+		# uniquify
+		dict = {}
+		for u in usernames: dict[u] = None
+		usernames = dict.keys()
+
+		self.groups[groupname]._delUsers(usernames)
+
+
+	def deleteUsers(self, usernames):
+		"Delete a list of users"
+		for user in usernames:
+			groups = self.getGroupsOfUser(user)
+			self.delGroupsFromUser(groups, user)
+
+
+	def postInitialisation(self, REQUEST):
+		pass
+
+
+        def manage_beforeDelete(self, item, container):
+                # Notify the exUserFolder that it doesn't have a group source anymore
+                container.currentGroupSource=None
+
+
+zodbGroupReg=PluginRegister('zodbGroupSource','Simplistic ZODB Group Source',
+						   zodbGroupSource, manage_addzodbGroupSourceForm,
+						   manage_addzodbGroupSource,
+						   manage_editzodbGroupSourceForm)
+exUserFolder.groupSources['zodbGroupSource']=zodbGroupReg

ZopeProducts/exUserFolder/LICENSE

@@ -0,0 +1,91 @@
+XUF as a whole is covered by the BSD License, however it uses software 
+covered by other compatible licenses (see below)
+
+------------------------------------------------------------------------
+
+All of the documentation and software included in the exUserFolder
+Releases is copyrighted by The Internet (Aust) Pty Ltd and contributors
+ACN: 082 081 472  ABN: 83 082 081 472
+
+Copyright 2001, 2002 The Internet (Aust) Pty Ltd
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+------------------------------------------------------------------------
+
+This product includes software developed by Digital Creations for use in 
+the Z Object Publishing Environment (http://www.zope.org/) 
+
+Portions of smbAuthSource Copyright (C) 2001 Michael Teo 
+
+Portions of radiusAuthSource Copyright (C) 1999 Stuart Bishop 
+
+fcrypt is Copyright (C) 2001, 2001 Carey Evans 
+
+This product includes cryptographic software written by Eric Young 
+(eay@mincom.oz.au)
+
+------------------------------------------------------------------------
+
+Brief discussion of what the license means to you, not meant to be
+all encompassing, but, to give you the general idea. This editorial does
+not need to be distributed d8)
+
+If you want to incorporate this product (or parts of it) into a commercial 
+product that's fine.
+
+If you want to modify this product that's fine.
+
+If you want to modify and distribute this product that's fine (even in
+commercial products).
+
+If you want to incorporate this into a larger work that's fine (even
+if that work has a different license).
+
+None of the previous items place any obligation of notification, compensation,
+or return of code to us. In fact we don't care if you do these things. Go
+forth and prosper. Basically as long as you recognise that this doesn't
+belong to you, you can do what you want with it even charge money for it.
+
+Note: If you do distribute this as source, then the XUF components are
+removable and distributable independently of your license as a whole
+(although that's a lot of trouble to go to when they could just download it
+from the same place you did).
+
+What you can't do, is claim it's yours, and this one thing encompasses a lot
+of things, here's a few.
+
+If it's not yours you can't;
+
+Change the license even if you change the code since the copyright
+of the modified files remains with the original copyright holders.
+
+Use bits of it inside products that require the license to change, because
+only the copyright holders have the right to modify the license (not a
+concern for commercial projects, only some other Free/Open Source licenses).
+
+Assign the copyright or other IP to any other party of the whole or any
+part (even if you change the code), because it's not yours to give away or
+sell to a 3rd party.
+
+If the fact you can almost do whatever you want with this code isn't 
+liberal enough for you, contact us and we'll see what we can arrange.

ZopeProducts/exUserFolder/LoginRequiredMessages.py

@@ -0,0 +1,27 @@
+#
+# Extensible User Folder
+#
+# (C) Copyright 2000,2001 The Internet (Aust) Pty Ltd
+# ACN: 082 081 472  ABN: 83 082 081 472
+# All Rights Reserved
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# Author: Andrew Milton <akm@theinternet.com.au>
+# $Id: LoginRequiredMessages.py,v 1.2 2001/12/01 08:40:03 akm Exp $
+
+LoginRequiredMessages={
+	'session_expired':'Your Session has Expired',
+	'unauthorized':'Please Login',
+	'login_failed':'Login Failed',
+	}

ZopeProducts/exUserFolder/MembershipSources/__init__.py

@@ -0,0 +1,25 @@
+#
+# Extensible User Folder
+# 
+# (C) Copyright 2000-2005 The Internet (Aust) Pty Ltd
+# ACN: 082 081 472  ABN: 83 082 081 472
+# All Rights Reserved
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# Author: Andrew Milton <akm@theinternet.com.au>
+# $Id:
+
+import basicMemberSource
+import nullMemberSource
+

ZopeProducts/exUserFolder/MembershipSources/basicMemberSource/.cvsignore

@@ -0,0 +1,4 @@
+*.pyc
+*.pyo
+*~
+.*.swp

ZopeProducts/exUserFolder/MembershipSources/basicMemberSource/PasswordForm.dtml

@@ -0,0 +1,22 @@
+<dtml-var "DialogHeader(DialogTitle='Change Password', dialog_width='')">
+<form action="acl_users/manage_changePassword" method="POST">
+<table>
+<tr>
+	<td align="right"><b><dtml-babel src="'en'">Old Password</dtml-babel></b></td>
+    <td><input type="password" name="current_password"></td>
+<tr>
+        <td align="right"><b><dtml-babel src="'en'">Password</dtml-babel></b></td>
+        <td><input type="password" name="password"></td>
+</tr>
+        <td align="right"><b><dtml-babel src="'en'">Confirm Password</dtml-babel></b></td>
+        <td><input type="password" name="password_confirm"></td>
+</tr>
+<dtml-if "forgottenPasswords=='hint'">
+<tr><td align="right"><b><dtml-babel src="'en'">Password Hint</dtml-babel></b></td>
+        <td><input type="text" name="user_hint" value="&dtml.missing-user_hint;"></td>
+</tr>
+</dtml-if>
+</table>
+<input type="submit" value=" <dtml-babel src="'en'">Change Password</dtml-babel> ">
+</form>
+<dtml-var DialogFooter>

ZopeProducts/exUserFolder/MembershipSources/basicMemberSource/SignupForm.dtml

@@ -0,0 +1,31 @@
+<dtml-var "DialogHeader(DialogTitle='Signup', dialog_width='')">
+<form action="acl_users/manage_signupUser" method="POST">
+<table>
+<tr>
+	<td align="right"><b><dtml-babel src="'en'">Username</dtml-babel></td>
+	<td><input name="username" type="text" value="&dtml.missing-username;"></td>
+</tr>
+<dtml-if "passwordPolicy=='user'">
+<tr>
+        <td align="right"><b><dtml-babel src="'en'">Password</dtml-babel></b></td>
+        <td><input type="password" name="password" value="&dtml.missing-password;"></td>
+</tr>
+        <td align="right"><b><dtml-babel src="'en'">Confirm Password</dtml-babel></b></td>
+        <td><input type="password" name="password_confirm"></td>
+</tr>
+<dtml-if "forgottenPasswords=='hint'">
+<tr><td align="right"><b><dtml-babel src="'en'">Password Hint</dtml-babel></b></td>
+        <td><input type="text" name="user_hint" value="&dtml.missing-user_hint;"></td>
+</tr>
+</dtml-if>
+</dtml-if>
+<tr><td align="right"><b><dtml-babel src="'en'">Real Name</dtml-babel></b></td>
+        <td><input type="text" name="user_realname" value="&dtml.missing-user_realname;"></td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'"><dtml-babel src="'en'">Email</dtml-babel></dtml-babel></b></td>
+        <td><input type="text" name="user_email" value="&dtml.missing-user_email;"></td>
+</tr>
+</table>
+<input type="submit" value=" <dtml-babel src="'en'">Signup</dtml-babel> ">
+</form>
+<dtml-var DialogFooter>

ZopeProducts/exUserFolder/MembershipSources/basicMemberSource/__init__.py

@@ -0,0 +1,2 @@
+# $Id: __init__.py,v 1.1 2004/11/10 14:15:55 akm Exp $
+import basicMemberSource

ZopeProducts/exUserFolder/MembershipSources/basicMemberSource/basicMemberSource.py

@@ -0,0 +1,629 @@
+#
+# Extensible User Folder
+# 
+# Basic Membership Source for exUserFolder
+#
+# (C) Copyright 2000,2001 The Internet (Aust) Pty Ltd
+# ACN: 082 081 472  ABN: 83 082 081 472
+# All Rights Reserved
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# Author: Andrew Milton <akm@theinternet.com.au>
+# $Id: basicMemberSource.py,v 1.1 2004/11/10 14:15:55 akm Exp $
+
+#
+# Basically membership is a layer between the signup/login form, and
+# the authentication layer, it uses the prop source of the users to
+# store additional information about a user i.e. doesn't impact on the
+# authentication source.
+#
+# Some membership features imply some extra properties for the user will
+# be available; specifically at this time an email property.
+#
+# You also need a MailHost setup and ready to go for emailing stuff to users
+#
+
+import string,Acquisition
+from random import choice
+	
+
+from Globals import HTMLFile, INSTANCE_HOME
+
+from OFS.Folder import Folder
+from OFS.DTMLMethod import DTMLMethod
+
+from Products.exUserFolder.exUserFolder import exUserFolder
+from Products.exUserFolder.Plugins import PluginRegister
+
+from base64 import encodestring
+from urllib import quote
+
+import zLOG
+
+"""
+Password Policy enforcement (min/max length, caps etc)
+Create Password, or User Chooses.
+Timing out of passwords...
+Empty Password force change on login...
+Create Home Directory
+Copy files from Skelton Directory
+EMail password hint to user (forgot my password)
+Reset password and email user (needs plugin?)
+Redirect on login to fixed or varying per username location.
+Automatically add users, or manually approve of users.
+"""
+
+# Stupid little things for making a password
+# Don't hassle me, it's supposed to be basic.
+
+nouns=['ace', 'ant', 'arc', 'arm', 'axe',
+	   'bar', 'bat', 'bee', 'bib', 'bin',
+	   'can', 'cap', 'car', 'cat', 'cob',
+	   'day', 'den', 'dog', 'dot', 'dux',
+	   'ear', 'eel', 'egg', 'elf', 'elk',
+	   'fad', 'fan', 'fat', 'fig', 'fez',
+	   'gag', 'gas', 'gin', 'git', 'gum',
+	   'hag', 'hat', 'hay', 'hex', 'hub']
+
+pastConjs = [ 'did', 'has', 'was' ]
+suffixes  = [ 'ing', 'es', 'ed', 'ious', 'ily']
+
+def manage_addBasicMemberSource(self, REQUEST):
+	""" Add a Membership Source """
+
+	pvfeatures=[]
+	minLength=0
+	passwordPolicy=''
+	createHomedir=0
+	homeRoot=''
+	copyFilesFrom=''
+	postLogin=''
+	postSignup=''
+	forgottenPasswords=''
+	defaultRoles=[]
+	usersCanChangePasswords=0
+	baseURL=''
+	loginPage=''
+	signupPage=''
+	passwordPage=''
+	mailHost=''
+	fixedDest=''
+	
+	if REQUEST.has_key('basicmember_pvfeatures'):
+		pvfeatures=REQUEST['basicmember_pvfeatures']
+
+	if REQUEST.has_key('basicmember_roles'):
+		defaultRoles=REQUEST['basicmember_roles']
+
+	if not defaultRoles:
+		defaultRoles=['Member']
+
+	if 'minlength' in pvfeatures:
+		minLength=REQUEST['basicmember_minpasslen']
+
+	if REQUEST.has_key('basicmember_passwordpolicy'):
+		passwordPolicy=REQUEST['basicmember_passwordpolicy']
+
+	if REQUEST.has_key('basicmember_createhomedir'):
+		homeRoot=REQUEST['basicmember_homeroot']
+		createHomedir=1
+
+	if REQUEST.has_key('basicmember_copyfiles'):
+		copyFilesFrom=REQUEST['basicmember_copyfiles']
+
+	if REQUEST.has_key('basicmember_changepasswords'):
+		usersCanChangePasswords=1
+
+	if REQUEST.has_key('basicmember_fixeddest'):
+		fixedDest=''
+
+	forgottenPasswords=REQUEST['basicmember_forgottenpasswords']
+	postLogin=REQUEST['basicmember_postlogin']
+
+	baseURL=REQUEST['basicmember_baseurl']
+	loginPage=REQUEST['basicmember_loginpage']
+	signupPage=REQUEST['basicmember_signuppage']
+	passwordPage=REQUEST['basicmember_passwordpage']
+	siteEmail=REQUEST['basicmember_siteemail']
+	siteName=REQUEST['basicmember_sitename']
+
+	mailHost=REQUEST['basicmember_mailhost']
+	
+	# postSignup=REQUEST['basicmember_postsignup']
+
+	#
+	# Yep this is obscene
+	#
+	o = BasicMemberSource(pvfeatures, minLength, passwordPolicy,
+						  createHomedir, copyFilesFrom, postLogin,
+						  homeRoot, forgottenPasswords, defaultRoles,
+						  usersCanChangePasswords, baseURL, loginPage,
+						  signupPage, passwordPage, mailHost,
+						  siteName, siteEmail, fixedDest)
+
+	self._setObject('basicMemberSource', o, None, None, 0)
+	o = getattr(self, 'basicMemberSource')
+
+	if hasattr(o, 'postInitialisation'):
+		o.postInitialisation(REQUEST)
+
+	self.currentMembershipSource=o
+	return ''
+
+
+manage_addBasicMemberSourceForm=HTMLFile('manage_addBasicMemberSourceForm',
+										 globals())
+manage_editBasicMemberSourceForm=HTMLFile('manage_editBasicMemberSourceForm',
+										 globals())
+
+#
+# Crap, I don't know why I called this basic, I'd hate to see a
+# complicated one.
+#
+class BasicMemberSource(Folder):
+	""" Provide High Level User Management """
+	meta_type="Membership Source"
+	title="Basic Membership Source"
+	icon ='misc_/exUserFolder/exUserFolderPlugin.gif'
+	manage_tabs=Acquisition.Acquired
+	manage_editForm=manage_editBasicMemberSourceForm
+
+	# Ugh...
+	def __init__(self, pvFeatures=[], minLength=0, passwordPolicy='',
+				 createHomeDir=0, copyFilesFrom='', postLogin='', homeRoot='',
+				 forgottenPasswords='', defaultRoles=[], usersCanChangePasswords=0,
+				 baseURL='', loginPage='', signupPage='', passwordPage='',
+				 mailHost='', siteName='', siteEmail='', fixedDest=''):
+		
+		self.id='basicMemberSource'
+		self.pvFeatures=pvFeatures
+		self.minLength=int(minLength)
+		self.passwordPolicy=passwordPolicy
+		self.createHomeDir=createHomeDir
+		self.copyFilesFrom=copyFilesFrom
+		self.postLogin=postLogin
+		self.homeRoot=homeRoot
+		self.forgottenPasswords=forgottenPasswords
+		self.defaultRoles=defaultRoles
+		self.usersCanChangePasswords=usersCanChangePasswords
+		self.baseURL=baseURL
+		self.loginPage=loginPage
+		self.signupPage=signupPage
+		self.passwordPage=passwordPage
+		self.siteName=siteName
+		self.siteEmail=siteEmail
+		self.fixedDest=fixedDest
+		
+		_SignupForm=HTMLFile('SignupForm', globals())
+		SignupForm=DTMLMethod()
+		SignupForm.manage_edit(data=_SignupForm, title='Signup Form')
+		self._setObject('SignupForm', SignupForm)
+
+		_PasswordForm=HTMLFile('PasswordForm', globals())
+		PasswordForm=DTMLMethod()
+		PasswordForm.manage_edit(data=_PasswordForm,
+								 title='Change Password')
+		self._setObject('PasswordForm', PasswordForm)
+
+		self.mailHost=mailHost
+
+		_newPasswordEmail=HTMLFile('newPasswordEmail', globals())
+		newPasswordEmail=DTMLMethod()
+		newPasswordEmail.manage_edit(data=_newPasswordEmail,
+									 title='Send New Password')
+		self._setObject('newPasswordEmail', newPasswordEmail)
+
+		_forgotPasswordEmail=HTMLFile('forgotPasswordEmail', globals())
+		forgotPasswordEmail=DTMLMethod()
+		forgotPasswordEmail.manage_edit(data=_forgotPasswordEmail,
+										title='Send Forgotten Password')
+		self._setObject('forgotPasswordEmail', forgotPasswordEmail)
+
+		_passwordHintEmail=HTMLFile('passwordHintEmail', globals())
+		passwordHintEmail=DTMLMethod()
+		passwordHintEmail.manage_edit(data=_passwordHintEmail,
+										title='Send Forgotten Password Hint')
+		self._setObject('passwordHintEmail', passwordHintEmail)
+
+	def postInitialisation(self, REQUEST):
+		if self.createHomeDir and self.homeRoot:
+			self.findHomeRootObject()
+		else:
+			self.homeRootObj=None
+			
+		if self.copyFilesFrom:
+			self.findSkelRootObject()
+		else:
+			self.homeSkelObj=None
+
+		# The nice sendmail tag doesn't allow expressions for
+		# the mailhost
+		self.mailHostObject=getattr(self, self.mailHost)
+
+	def manage_editMembershipSource(self, REQUEST):
+		""" Edit a basic Membership Source """
+		if REQUEST.has_key('pvfeatures'):
+			self.pvFeatures=REQUEST['pvfeatures']
+		else:
+			self.pvFeatures=[]
+			
+		if REQUEST.has_key('minpasslength'):
+			self.minLength=REQUEST['minpasslength']
+
+		if REQUEST.has_key('createhomedir'):
+			createHomeDir=1
+		else:
+			createHomeDir=0
+
+		if createHomeDir:
+			self.copyFilesFrom=REQUEST['copyfiles']
+			if self.copyFilesFrom:
+				self.findSkelRootObject()
+			else:
+				self.homeRoot=REQUEST['homeroot']
+			self.findHomeRootObject()
+		
+		if REQUEST.has_key('memberroles'):
+			self.defaultRoles=REQUEST['memberroles']
+		if REQUEST.has_key('changepasswords'):
+			self.usersCanChangePasswords=1
+		else:
+			self.usersCanChangePasswords=0
+
+		self.postLogin=REQUEST['postlogin']
+		if REQUEST.has_key('fixeddest'):
+			self.fixedDest=REQUEST['fixeddest']
+
+		self.baseURL=REQUEST['baseurl']
+		self.loginPage=REQUEST['loginpage']
+		self.signupPage=REQUEST['signuppage']
+		self.passwordPage=REQUEST['passwordpage']
+		self.siteName=REQUEST['sitename']
+		self.siteEmail=REQUEST['siteemail']
+		return self.MessageDialog(self,
+				title  ='Updated!', 
+				message="Membership was Updated",
+				action ='manage_editMembershipSourceForm',
+				REQUEST=REQUEST)
+
+		
+
+	def forgotPassword(self, REQUEST):
+		username=REQUEST['username']
+		curUser=self.getUser(username)
+		if not curUser:
+			return self.MessageDialog(self,
+				title  ='No such user', 
+				message="No users matching that username were found.",
+				action ='%s/%s'%(self.baseURL, self.loginPage),
+				REQUEST=REQUEST)			
+
+			
+		userEmail=curUser.getProperty('email')
+		userName=curUser.getProperty('realname')
+		if self.forgottenPasswords == "hint":
+			passwordHint=curUser.getProperty('passwordhint')
+			self.passwordHintEmail(self,
+								   REQUEST=REQUEST,
+								   username=username,
+								   hint=passwordHint,
+								   realname=userName,
+								   email=userEmail)
+		else:
+			# make a new password, and mail it to the user
+			password = self.generatePassword()
+			curCrypt=self.currentAuthSource.cryptPassword(username,password)
+
+			# Update the user
+			bogusREQUEST={}
+			#bogusREQUEST['username']=username
+			bogusREQUEST['password']=password
+			bogusREQUEST['password_confirm']=password
+			bogusREQUEST['roles']=curUser.roles
+			self.manage_editUser(username, bogusREQUEST)
+			
+			self.forgotPasswordEmail(self,
+									REQUEST=REQUEST,
+									username=username,
+									password=password,
+									realname=userName,
+									email=userEmail)
+		return self.MessageDialog(self,
+				title  ='Sent!', 
+				message="Password details have been emailed to you",
+				action ='%s/%s'%(self.baseURL, self.loginPage),
+				REQUEST=REQUEST)			
+
+
+	def changeProperties(self, REQUEST):
+ 
+		curUser=self.listOneUser(REQUEST['AUTHENTICATED_USER'].getUserName())
+		curUser=curUser[0]
+		if not curUser:
+			return self.MessageDialog(self,
+				title  ='Erm!', 
+				message="You don't seem to be logged in",
+				action ='%s/%s'%(self.baseURL, self.passwordPage),
+				REQUEST=REQUEST)
+			
+
+		
+		self.currentPropSource.updateUser(curUser['username'],REQUEST)
+		
+		return self.MessageDialog(self,
+				   title  ='Properties updated',
+				   message="Your properties have been updated",
+				   action =self.baseURL,
+				   REQUEST=REQUEST,
+				   )
+
+	
+	def changePassword(self, REQUEST):
+		if not self.usersCanChangePasswords:
+			return ''
+
+		curUser=self.listOneUser(REQUEST['AUTHENTICATED_USER'].getUserName())
+		curUser=curUser[0]
+		if not curUser:
+			return self.MessageDialog(
+				title  ='Erm!', 
+				message="You don't seem to be logged in",
+				action ='%s/%s'%(self.baseURL, self.passwordPage),
+				REQUEST=REQUEST)
+			
+		curCrypt=self.currentAuthSource.cryptPassword(curUser['username'],REQUEST['current_password'])
+		if curCrypt != curUser['password']:
+			return self.MessageDialog(self,
+				title  ='Password Mismatch', 
+				message="Password is incorrect",
+				action ='%s/%s'%(self.baseURL, self.passwordPage),
+				REQUEST=REQUEST)
+
+		if REQUEST['password'] != REQUEST['password_confirm']:
+			return self.MessageDialog(self,
+				title  ='Password Mismatch', 
+				message="Passwords do not match",
+				action ='%s/%s'%(self.baseURL, self.passwordPage),
+				REQUEST=REQUEST)
+
+		# OK the old password matches the one the user provided
+		# Both new passwords match...
+		# Time to validate against our normal set of rules...
+		#
+		if not self.validatePassword(REQUEST['password'], curUser['username']):
+			return self.MessageDialog(self,
+				title  ='Password problem', 
+				message="Your password is invalid, please choose another",
+				action ='%s/%s'%(self.baseURL, self.passwordPage),
+				REQUEST=REQUEST)
+
+		if self.passwordPolicy=='hint':
+			if not hasattr(REQUEST,'user_passwordhint'):
+				return self.MessageDialog(self,
+					title  ='Password requires hint', 
+					message='You must choose a password hint',
+					action ='%s/%s'%(self.baseURL, self.passwordPage),
+					REQUEST=REQUEST)		
+
+		bogusREQUEST={}
+
+		bogusREQUEST['password']=REQUEST['password']
+		bogusREQUEST['password_confirm']=REQUEST['password']
+		bogusREQUEST['roles']=curUser['roles']
+		self.manage_editUser(curUser['username'],bogusREQUEST)
+		# update the cookie so he doesnt have to re-login:
+		if self.cookie_mode:
+			token='%s:%s' %(curUser['username'], REQUEST['password'])
+			token=encodestring(token)
+			token=quote(token)
+			REQUEST.response.setCookie('__ac', token, path='/')
+			REQUEST['__ac']=token
+
+		return self.MessageDialog(self,
+			title  ='Password updated', 
+			message="Your password has been updated",
+			action =self.baseURL,
+			REQUEST=REQUEST)
+		
+
+	def goHome(self, REQUEST, RESPONSE):
+		redirectstring="%s/%s/%s/manage_main"%(self.baseURL, self.homeRoot, REQUEST.AUTHENTICATED_USER.getUserName())
+		RESPONSE.redirect(redirectstring)
+		return ''
+	
+	# Tell exUserFolder where we want to go...
+	def getLoginDestination(self, REQUEST):
+		script=''
+		pathinfo=''
+		querystring=''
+		redirectstring=''
+		if self.postLogin=="destination":
+			script=REQUEST['SCRIPT_NAME']
+			pathinfo=REQUEST['PATH_INFO']
+		elif self.postLogin=="varied":
+			script=self.baseURL
+			pathinfo="/acl_users/goHome"
+			
+		elif self.postLogin=="fixed":
+			pathinfo="%s"%(self.fixedDest)
+
+		if REQUEST.has_key('QUERY_STRING'):
+			querystring='?'+REQUEST['QUERY_STRING']
+
+		redirectstring=script+pathinfo
+		if querystring:
+			redirectstring=redirectstring+querystring		
+
+		return redirectstring
+	
+	def validatePassword(self, password, username):
+		if 'minlength' in self.pvFeatures:
+			if len(password) < self.minLength:
+				return 0
+
+		if 'mixedcase' in self.pvFeatures:
+			lower = 0
+			upper = 0
+			for c in password:
+				if c in string.lowercase:
+					lower = 1
+				if c in string.uppercase:
+					upper = 1
+			if not upper and lower:
+				return 0
+			
+		if 'specialchar' in self.pvFeatures:
+			special = 0
+			for c in password:
+				if c in string.punctuation:
+					special = 1
+					break
+				elif c in string.digits:
+					special = 1
+					break
+			if not special:
+				return 0
+
+		#
+		# XXX Move this somewhere else
+		#
+			
+		if 'notstupid' in self.pvFeatures:
+			email=''
+			# We try some permutations here...
+			curUser=self.getUser(username)
+			if curUser:
+				email = curUser.getProperty('email')
+			elif hasattr(self, 'REQUEST'):
+				if self.REQUEST.has_key('user_email'): # new signup
+					email=self.REQUEST['user_email']
+				elif self.REQUEST.has_key('email'):
+					email=self.REQUEST['email']
+
+			if ((string.find(password, username)>=0) or
+				( email and
+				  (string.find(password,
+							   string.split(email,'@')[0]) >=0))):
+				return 0
+		return 1
+
+	# These next two look the same (and they are for now), but, the reason I
+	# Don't use one single method, is I think that SkelObj might migrate to
+	# using full paths, not relative paths.
+	
+	def findSkelRootObject(self):
+		# Parent should be acl_users
+		parent = getattr(self, 'aq_parent')
+
+		# This should be the root...
+		root = getattr(parent, 'aq_parent')
+		searchPaths = string.split(self.copyFilesFrom, '/')
+		for o in searchPaths:
+			if not getattr(root, o):
+				break
+			root = getattr(root, o)
+
+		self.homeSkelObj=root		
+	
+	def findHomeRootObject(self):
+		# Parent should be acl_users
+		parent = getattr(self, 'aq_parent')
+
+		# This should be the root...
+		root = getattr(parent, 'aq_parent')
+
+		searchPaths = string.split(self.homeRoot, '/')
+		for o in searchPaths:
+			if o not in root.objectIds():
+				root.manage_addFolder(id=o, title=o, createPublic=0, createUserF=0)
+			root = getattr(root, o)
+
+		self.homeRootObj=root
+		
+	def makeHomeDir(self, username):
+		if not self.homeRootObj:
+			return
+		
+		self.homeRootObj.manage_addFolder(id=username, title=username, createPublic=0, createUserF=0)
+		home = getattr(self.homeRootObj, username)
+		
+
+		# Allow user to be in charge of their own destiny
+		# XXXX WARNING THIS IS A NORMAL FOLDER *SO USERS CAN ADD ANYTHING*
+		# YOU NEED TO CHANGE THE TYPE OF OBJECT ADDED FOR A USER UNLESS
+		# THIS IS WHAT YOU WANT TO HAPPEN
+		home.manage_addLocalRoles(userid=username, roles=['Manager'])
+
+		if self.copyFilesFrom and self.homeSkelObj and self.homeSkelObj.objectIds():
+			cp=self.homeSkelObj.manage_copyObjects(
+				self.homeSkelObj.objectIds())
+			home.manage_pasteObjects(cp)
+
+		# Fix it so the user owns their stuff
+		curUser=self.getUser(username).__of__(self.aq_parent)
+		home.changeOwnership(curUser, recursive=1)
+		
+	def generatePassword(self):
+		password = (choice(nouns) + choice(pastConjs) +
+					choice(nouns) + choice(suffixes))
+		return password
+			
+	def createUser(self, REQUEST):
+		if self.passwordPolicy == 'user':
+			if not self.validatePassword(REQUEST['password'], REQUEST['username']):
+				return self.MessageDialog(self,
+					title  ='Password problem', 
+					message='Your password is invalid, please choose another',
+					action ='%s/%s'%(self.baseURL, self.signupPage),
+					REQUEST=REQUEST)
+
+			if self.passwordPolicy=='hint':
+				if not hasattr(REQUEST,'user_passwordhint'):
+					return self.MessageDialog(self,
+						title  ='Password requires hint', 
+						message='You must choose a password hint',
+						action ='%s/%s'%(self.baseURL, self.signupPage),
+						REQUEST=REQUEST)
+
+		elif self.passwordPolicy == 'system':
+			REQUEST['password']=self.generatePassword()
+			REQUEST['password_confirm']=REQUEST['password']
+
+			# Email the password.
+			self.newPasswordEmail(self, REQUEST)
+
+		zLOG.LOG("exUserFolder.basicMemberSource", zLOG.BLATHER,
+                         "Creating user",
+                         "Passed all tests -- creating [%s]" % REQUEST['username'])
+		REQUEST['roles']=self.defaultRoles
+		self.manage_addUser(REQUEST) # Create the User...
+		if self.createHomeDir:
+			self.makeHomeDir(REQUEST['username'])
+
+		return self.MessageDialog(self,
+			title  ='You have signed up', 
+			message='You have been signed up succesfully',
+			action ='%s'%(self.baseURL),
+			REQUEST=REQUEST)
+		
+
+		
+basicMemberReg=PluginRegister('basicMemberSource',
+							  'Basic Membership Source',
+							  BasicMemberSource,
+							  manage_addBasicMemberSourceForm,
+							  manage_addBasicMemberSource,
+							  manage_editBasicMemberSourceForm)
+exUserFolder.membershipSources['basicMemberSource']=basicMemberReg
+

ZopeProducts/exUserFolder/MembershipSources/basicMemberSource/forgotPasswordEmail.dtml

@@ -0,0 +1,15 @@
+<dtml-sendmail mailhost=mailHostObject>
+To: <dtml-var realname> <<dtml-var email>>
+From: <dtml-var siteName> <<dtml-var siteEmail>>
+Subject: You forgot your password for <dtml-var siteName>
+
+Dear <dtml-var realname>,
+
+Your username is <dtml-var username> and your password is now
+<dtml-var password>.
+
+You should have tested this first, and now that you've tested it, you'll
+see you need to customise this method.
+
+</dtml-sendmail>
+

ZopeProducts/exUserFolder/MembershipSources/basicMemberSource/manage_addBasicMemberSourceForm.dtml

@@ -0,0 +1,143 @@
+<dtml-var "DialogHeader(_.None, _, DialogTitle='Add Basic Membership Source', dialog_width='')">
+<b><dtml-babel src="'en'">Membership requires a valid property source, you cannot use this with NULL Property Source</dtml-babel></b>
+<FORM ACTION="&dtml-URL;" METHOD="POST">
+		<dtml-in "REQUEST.form.keys()">
+			<dtml-if "getVariableType(REQUEST[_['sequence-item']]) == 'List'">
+				<dtml-let listVar=sequence-item>
+					<dtml-in "REQUEST[listVar]">
+						<input type="HIDDEN" name="<dtml-var listVar>:list" value="<dtml-var sequence-item>">
+					</dtml-in>
+				</dtml-let>
+			<dtml-else>
+				<input type="HIDDEN" name="<dtml-var sequence-item>" value="<dtml-var "REQUEST[_.getitem('sequence-item',0)]">">
+			</dtml-if>
+
+		</dtml-in>
+
+<input type="HIDDEN" name="doGroup" value="1">
+<table cellspacing="2">
+<tr><td align="right"><b><dtml-babel src="'en'">Site Name (used in emails)</dtml-babel></b></td>
+	<td><input type="text" name="basicmember_sitename">
+	</td>
+</tr>
+
+<tr><td align="right"><b><dtml-babel src="'en'">Site Email (used for emails)</dtml-babel></b></td>
+	<td><input type="text" name="basicmember_siteemail">
+	</td>
+</tr>
+
+<tr><td align="right"><b><dtml-babel src="'en'">Mail Host</dtml-babel></b></td>
+	<td>
+        <select name="basicmember_mailhost">
+        <dtml-in "MailHostIDs()">
+            <option value="<dtml-var sequence-item>">
+            <dtml-var sequence-key></option>
+        </dtml-in>
+        </select>
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">Site Base</dtml-babel></b></td>
+	<td><input type="text" name="basicmember_baseurl"
+			value="<dtml-var "absolute_url()">">
+	</td>
+</tr>
+
+<tr><td align="right"><b><dtml-babel src="'en'">Relative Path (from base) of Login Page</dtml-babel></b></td>
+	<td><input type="text" name="basicmember_loginpage"	value="LoginForm">
+	</td>
+</tr>
+
+<tr><td align="right"><b><dtml-babel src="'en'">Relative Path (from base) of Signup Page</dtml-babel></b></td>
+	<td><input type="text" name="basicmember_signuppage" value="SignupForm">
+	</td>
+</tr>
+
+<tr><td align="right"><b><dtml-babel src="'en'">Relative Path (from base) of Change Password Page</dtml-babel></b></td>
+	<td><input type="text" name="basicmember_passwordpage" value="ChangePasswordForm">
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">Password Validation Features</dtml-babel></b></td>
+	<td>
+		<select name="basicmember_pvfeatures:list" multiple>
+		<option value="minlength">Minimum Length</option>
+		<option value="mixedcase">Must have Mixed Case</option>
+		<option value="specichar">Must have Special Chars</option>
+		<option value="notstupid">Not Stupid (username/email/part of name)</option>
+		</select>
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">Minimum Length (0 if not required)</dtml-babel></b></td>
+	<td>
+		<input type="text" name="basicmember_minpasslen:int" value="0">
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">Password Policy</dtml-babel></b></td>
+	<td>
+		<select name="basicmember_passwordpolicy">
+		<option value="user">User Chooses</option>
+		<option value="system">System Chooses and emails User</option>
+		</select>
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">Forgotten Passwords</dtml-babel></b></td>
+	<td>
+		<select name="basicmember_forgottenpasswords">
+		<option value="hint"><dtml-babel src="'en'">Email a Hint</dtml-babel></option>
+		<option value="reset"><dtml-babel src="'en'">Reset and Email New password</dtml-babel></option>
+		</select>
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">Allow users to change passwords</dtml-babel></b></td>
+	<td>
+		<input type="checkbox" name="basicmember_changepasswords" checked><dtml-babel src="'en'">Yes</dtml-babel>
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">Create 'Home Directory'</dtml-babel></b></td>
+	<td>
+		<input type="checkbox" name="basicmember_createhomedir"><dtml-babel src="'en'">Yes</dtml-babel>
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">Relative Path to 'Home Directory' Root</dtml-babel></b></td>
+	<td>
+		<input type="text" name="basicmember_homeroot" value="Members">
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">Copy initial 'Home Directory' files from...(empty=No Copy)</dtml-babel></b></td>
+	<td>
+		<input type="text" name="basicmember_copyfiles", value="<dtml-var "_.string.join(getPhysicalPath()[1:], '/')">">
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">After login....</dtml-babel></b></td>
+	<td>
+	<select name="basicmember_postlogin">
+	<option value="destination"><dtml-babel src="'en'">Go to intended destination</dtml-babel></option>
+	<option value="fixed"><dtml-babel src="'en'">Go to fixed destination</dtml-babel></option>
+	<option value="varied"><dtml-babel src="'en'">Go to Home Directory</dtml-babel></option>
+	</select>
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">Fixed Destination</dtml-babel></b></td>
+	<td>
+		<input type="text" name="basicmember_fixeddest">
+	</td>
+</tr>
+<tr>
+  <td valign="top" align="right"><b><dtml-babel src="'en'">Default Roles</dtml-babel></b></td>
+  <td align="left" valign="top">
+  <select name="basicmember_roles:list" size="5" multiple>
+  <dtml-in valid_roles>
+  <dtml-if expr="_vars['sequence-item'] != 'Anonymous'">
+  <dtml-if expr="_vars['sequence-item'] != 'Authenticated'">
+  <dtml-if expr="_vars['sequence-item'] != 'Shared'">
+  <option value="<dtml-var sequence-item html_quote>"><dtml-var sequence-item>
+  </dtml-if>
+  </dtml-if>
+  </dtml-if>
+  </dtml-in valid_roles>
+  </select>
+</td>
+</tr>
+</table>
+<input type="SUBMIT" value="<dtml-babel src="'en'">Add</dtml-babel>">
+</form>
+<dtml-var DialogFooter>

ZopeProducts/exUserFolder/MembershipSources/basicMemberSource/manage_editBasicMemberSourceForm.dtml

@@ -0,0 +1,116 @@
+<dtml-var "DialogHeader(_.None, _, DialogTitle='Edit Basic Membership Source', dialog_width='')">
+<dtml-var manage_tabs>
+<FORM ACTION="manage_editMembershipSource" METHOD="POST">
+<dtml-with currentMembershipSource>
+<table cellspacing="2">
+<tr><td align="right"><b><dtml-babel src="'en'">Site Name (used in emails)</dtml-babel></b></td>
+	<td><input type="text" name="sitename" value="&dtml.missing-siteName;">
+	</td>
+</tr>
+
+<tr><td align="right"><b><dtml-babel src="'en'">Site Email (used for emails)</dtml-babel></b></td>
+	<td><input type="text" name="siteemail" value="&dtml.missing-siteEmail;">
+	</td>
+</tr>
+
+<tr><td align="right"><b><dtml-babel src="'en'">Mail Host</dtml-babel></b></td>
+	<td>
+        <select name="mailhost">
+        <dtml-in "MailHostIDs()">
+            <option value="<dtml-var sequence-item>"<dtml-if "mailHost==_.getitem('sequence-item',0)"> selected</dtml-if>><dtml-var sequence-key></option>
+        </dtml-in>
+        </select>
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">Site Base</dtml-babel></b></td>
+	<td><input type="text" name="baseurl"
+			value="&dtml.missing-baseURL;">
+	</td>
+</tr>
+
+<tr><td align="right"><b><dtml-babel src="'en'">Relative Path (from base) of Login Page</dtml-babel></b></td>
+	<td><input type="text" name="loginpage"	value="&dtml.missing-loginPage;">
+	</td>
+</tr>
+
+<tr><td align="right"><b><dtml-babel>Relative Path (from base) of Signup Page</dtml-babel></b></td>
+	<td><input type="text" name="signuppage" value="&dtml.missing-signupPage;">
+	</td>
+</tr>
+
+<tr><td align="right"><b><dtml-babel src="'en'">Relative Path (from base) of Change Password Page</dtml-babel></b></td>
+	<td><input type="text" name="passwordpage" value="&dtml.missing-passwordPage;">
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">Password Validation Features</dtml-babel></b></td>
+	<td>
+		<select name="pvfeatures:list" multiple>
+		<option value="minlength" <dtml-if "'minlength' in pvFeatures"> selected</dtml-if>><dtml-babel src="'en'">Minimum Length</dtml-babel></option>
+		<option value="mixedcase" <dtml-if "'mixedcase' in pvFeatures"> selected</dtml-if>><dtml-babel src="'en'">Must have Mixed Case</dtml-babel></option>
+		<option value="specichar" <dtml-if "'specichar' in pvFeatures"> selected</dtml-if>><dtml-babel src="'en'">Must have Special Chars</dtml-babel></option>
+		<option value="notstupid" <dtml-if "'notstupid' in pvFeatures"> selected</dtml-if>><dtml-babel src="'en'">Not Stupid (username/email/part of name)</dtml-babel></option>
+		</select>
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">Minimum Length (if required)</dtml-babel></b></td>
+	<td>
+		<input type="text" name="minpasslen:int" value="&dtml.missing-minLength;">
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">Allow users to change passwords</dtml-babel></b></td>
+	<td>
+		<input type="checkbox" name="changepasswords"<dtml-if usersCanChangePasswords> checked</dtml-if>><dtml-babel src="'en'">Yes</dtml-babel>
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">Create 'Home Directory'</dtml-babel></b></td>
+	<td>
+		<input type="checkbox" name="createhomedir"<dtml-if createHomeDir> checked</dtml-if>><dtml-babel src="'en'">Yes</dtml-babel>
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">Path to 'Home Directory' Root</dtml-babel></b></td>
+	<td>
+		<input type="text" name="homeroot" value="&dtml.missing-homeRoot;">
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">Copy initial 'Home Directory' files from...(empty=No Copy)</dtml-babel></b></td>
+	<td>
+		<input type="text" name="copyfiles" value="&dtml.missing-copyFilesFrom;">
+	</td>
+</tr>
+
+<tr><td align="right"><b><dtml-babel src="'en'">After login....</dtml-babel></b></td>
+	<td>
+	<select name="postlogin">
+	<option value="destination"<dtml-if "postLogin=='destination'"> selected</dtml-if>><dtml-babel src="'en'">Go to intended destination</dtml-babel></option>
+	<option value="fixed"<dtml-if "postLogin=='fixed'"> selected</dtml-if>><dtml-babel src="'en'">Go to fixed destination</dtml-babel></option>
+	<option value="varied"<dtml-if "postLogin=='varied'"> selected</dtml-if>><dtml-babel src="'en'">Go to Home Directory</dtml-babel></option>
+	</select>
+	</td>
+</tr>
+<tr><td align="right"><b><dtml-babel src="'en'">Fixed Destination</dtml-babel></b></td>
+	<td>
+		<input type="text" name="fixeddest" value="&dtml.missing-fixedDest;">
+	</td>
+</tr>
+<tr>
+  <td valign="top" align="right"><b><dtml-babel src="'en'">Default Roles</dtml-babel></b></td>
+  <td align="left" valign="top">
+  <select name="memberroles:list" size="5" multiple>
+  <dtml-in valid_roles>
+  <dtml-if expr="_vars['sequence-item'] != 'Anonymous'">
+  <dtml-if expr="_vars['sequence-item'] != 'Authenticated'">
+  <dtml-if expr="_vars['sequence-item'] != 'Shared'">
+  <option value="<dtml-var sequence-item html_quote>"<dtml-if "_['sequence-item'] in defaultRoles"> selected</dtml-if>><dtml-var sequence-item>
+  </dtml-if>
+  </dtml-if>
+  </dtml-if>
+  </dtml-in valid_roles>
+  </select>
+</td>
+</tr>
+</table>
+<input type="SUBMIT" value=" <dtml-babel src="'en'">Update</dtml-babel> ">
+</dtml-with>
+</form>
+
+<dtml-var DialogFooter>

ZopeProducts/exUserFolder/MembershipSources/basicMemberSource/newPasswordEmail.dtml

@@ -0,0 +1,16 @@
+<dtml-sendmail mailhost=mailHostObject>
+To: <dtml-var user_realname> <<dtml-var user_email>>
+From: <dtml-var siteName> <<dtml-var siteEmail>>
+Subject: Welcome to <dtml-var siteName>
+
+Dear <dtml-var user_realname>,
+
+Welcome to <dtml-var siteName>.
+
+Your username is <dtml-var username> and your password is <dtml-var password>.
+
+You should have tested this first, and now that you've tested it, you'll
+see you need to customise this method.
+
+</dtml-sendmail>
+

ZopeProducts/exUserFolder/MembershipSources/basicMemberSource/passwordHintEmail.dtml

@@ -0,0 +1,15 @@
+<dtml-sendmail mailhost=mailHostObject>
+To: <dtml-var realname> <<dtml-var email>>
+From: <dtml-var siteName> <<dtml-var siteEmail>>
+Subject: Hint for <dtml-var siteName>
+
+Dear <dtml-var realname>,
+
+Your username is <dtml-var username> and your password hint was;
+<dtml-var hint>.
+
+You should have tested this first, and now that you've tested it, you'll
+see you need to customise this method.
+
+</dtml-sendmail>
+

ZopeProducts/exUserFolder/MembershipSources/nullMemberSource/.cvsignore

@@ -0,0 +1,4 @@
+*.pyc
+*.pyo
+*~
+.*.swp

ZopeProducts/exUserFolder/MembershipSources/nullMemberSource/__init__.py

@@ -0,0 +1,2 @@
+# $Id: __init__.py,v 1.1 2004/11/10 14:15:55 akm Exp $
+import nullMemberSource

ZopeProducts/exUserFolder/MembershipSources/nullMemberSource/manage_addNullPluginSourceForm.dtml

@@ -0,0 +1,21 @@
+<dtml-var "DialogHeader(_.None, _, DialogTitle='Add Basic Membership Source', dialog_width='')">
+<FORM ACTION="&dtml-URL;" METHOD="POST">
+		<dtml-in "REQUEST.form.keys()">
+			<dtml-if "getVariableType(REQUEST[_['sequence-item']]) == 'List'">
+				<dtml-let listVar=sequence-item>
+					<dtml-in "REQUEST[listVar]">
+						<input type="HIDDEN" name="<dtml-var listVar>:list" value="<dtml-var sequence-item>">
+					</dtml-in>
+				</dtml-let>
+			<dtml-else>
+				<input type="HIDDEN" name="<dtml-var sequence-item>" value="<dtml-var "REQUEST[_.getitem('sequence-item',0)]">">
+			</dtml-if>
+
+		</dtml-in>
+
+<input type="HIDDEN" name="doGroup" value="1">
+<b><dtml-babel src="'en'">This Membership Source has no configuration Items</dtml-babel></b><br>
+<br>
+<input type="SUBMIT" value="<dtml-babel src="'en'">Add</dtml-babel>">
+</form>
+<dtml-var DialogFooter>

ZopeProducts/exUserFolder/MembershipSources/nullMemberSource/nullMemberSource.py

@@ -0,0 +1,49 @@
+#
+# Extensible User Folder
+# 
+# Null Membership Source for exUserFolder
+#
+# (C) Copyright 2000,2001 The Internet (Aust) Pty Ltd
+# ACN: 082 081 472  ABN: 83 082 081 472
+# All Rights Reserved
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# Author: Andrew Milton <akm@theinternet.com.au>
+# $Id: nullMemberSource.py,v 1.1 2004/11/10 14:15:55 akm Exp $
+from Globals import HTMLFile, INSTANCE_HOME
+
+from OFS.Folder import Folder
+
+from Products.exUserFolder.exUserFolder import exUserFolder
+from Products.exUserFolder.Plugins import PluginRegister
+from Products.exUserFolder.nullPlugin import nullPlugin
+
+def manage_addNullMemberSource(self, REQUEST):
+	""" Add a Membership Source """
+	self.currentMembershipSource=None
+	return ''
+
+
+manage_addNullMemberSourceForm=HTMLFile('manage_addNullPluginSourceForm',globals())
+manage_editNullMemberSourceForm=None
+
+		
+nullMemberReg=PluginRegister('nullMemberSource',
+							  'Null Membership Source',
+							 nullPlugin,
+							 manage_addNullMemberSourceForm,
+							 manage_addNullMemberSource,
+							 manage_editNullMemberSourceForm)
+exUserFolder.membershipSources['nullMemberSource']=nullMemberReg
+

ZopeProducts/exUserFolder/Plugins.py

@@ -0,0 +1,46 @@
+#
+#
+# (C) Copyright 2001 The Internet (Aust) Pty Ltd
+# ACN: 082 081 472  ABN: 83 082 081 472
+# All Rights Reserved
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# Author: Andrew Milton <akm@theinternet.com.au>
+# $Id: Plugins.py,v 1.5 2004/11/10 14:15:33 akm Exp $
+
+import App, Globals, OFS
+import string
+import time
+
+from Globals import ImageFile, HTMLFile, HTML, MessageDialog, package_home
+from OFS.Folder import Folder
+
+class PluginRegister:
+	def __init__(self, name, description, pluginClass,
+				 pluginStartForm, pluginStartMethod,
+				 pluginEditForm=None, pluginEditMethod=None):
+		self.name=name #No Spaces please...
+		self.description=description
+		self.plugin=pluginClass
+		self.manage_addForm=pluginStartForm
+		self.manage_addMethod=pluginStartMethod
+		self.manage_editForm=pluginEditForm
+		self.manage_editMethod=pluginEditMethod
+
+class CryptoPluginRegister:
+	def __init__(self, name, crypto, description, pluginMethod):
+		self.name = name #No Spaces please...
+		self.cryptoMethod = crypto 
+		self.description = description
+		self.plugin = pluginMethod

ZopeProducts/exUserFolder/PropSources/__init__.py

@@ -0,0 +1,28 @@
+#
+# Extensible User Folder
+# 
+# (C) Copyright 2000-2004 The Internet (Aust) Pty Ltd
+# ACN: 082 081 472  ABN: 83 082 081 472
+# All Rights Reserved
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# Author: Andrew Milton <akm@theinternet.com.au>
+# $Id: __init__.py,v 1.1 2004/11/10 14:15:55 akm Exp $
+
+
+import nullPropSource
+# aucune autre prop source pour ScoDoc
+
+
+

ZopeProducts/exUserFolder/PropSources/nullPropSource/.cvsignore

@@ -0,0 +1,4 @@
+*.pyc
+*.pyo
+*~
+.*.swp

ZopeProducts/exUserFolder/PropSources/nullPropSource/__init__.py

@@ -0,0 +1,2 @@
+# $Id: __init__.py,v 1.1 2004/11/10 14:15:56 akm Exp $
+import nullPropSource

ZopeProducts/exUserFolder/PropSources/nullPropSource/manage_addNullPluginSourceForm.dtml

@@ -0,0 +1,21 @@
+<dtml-var "DialogHeader(_.None, _, DialogTitle='Add Basic Property Source', dialog_width='')">
+<FORM ACTION="&dtml-URL;" METHOD="POST">
+		<dtml-in "REQUEST.form.keys()">
+			<dtml-if "getVariableType(REQUEST[_['sequence-item']]) == 'List'">
+				<dtml-let listVar=sequence-item>
+					<dtml-in "REQUEST[listVar]">
+						<input type="HIDDEN" name="<dtml-var listVar>:list" value="<dtml-var sequence-item>">
+					</dtml-in>
+				</dtml-let>
+			<dtml-else>
+				<input type="HIDDEN" name="<dtml-var sequence-item>" value="<dtml-var "REQUEST[_.getitem('sequence-item',0)]">">
+			</dtml-if>
+
+		</dtml-in>
+
+<input type="HIDDEN" name="doMember" value="1">
+<b><dtml-babel src="'en'">This Property Source has no configuration Items</dtml-babel></b><br>
+<br>
+<input type="SUBMIT" value="<dtml-babel src="'en'">Add</dtml-babel>">
+</form>
+<dtml-var DialogFooter>

ZopeProducts/exUserFolder/PropSources/nullPropSource/nullPropSource.py

@@ -0,0 +1,50 @@
+#
+# Extensible User Folder
+# 
+# Null Membership Source for exUserFolder
+#
+# (C) Copyright 2000,2001 The Internet (Aust) Pty Ltd
+# ACN: 082 081 472  ABN: 83 082 081 472
+# All Rights Reserved
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# Author: Andrew Milton <akm@theinternet.com.au>
+# $Id: nullPropSource.py,v 1.1 2004/11/10 14:15:56 akm Exp $
+from Globals import HTMLFile, INSTANCE_HOME
+
+from OFS.Folder import Folder
+
+from Products.exUserFolder.exUserFolder import exUserFolder
+from Products.exUserFolder.Plugins import PluginRegister
+from Products.exUserFolder.nullPlugin import nullPlugin
+
+def manage_addNullPropSource(self, REQUEST):
+	""" Add a Property Source """
+	self.currentPropSource=None
+	return ''
+
+
+manage_addNullPropSourceForm=HTMLFile('manage_addNullPluginSourceForm',globals())
+manage_editNullPropSourceForm=None
+
+		
+nullPropReg=PluginRegister('nullPropSource',
+						   'Null Property Source',
+						   nullPlugin,
+						   manage_addNullPropSourceForm,
+						   manage_addNullPropSource,
+						   manage_editNullPropSourceForm)
+
+exUserFolder.propSources['nullPropSource']=nullPropReg
+