Fix unicode strings for Python3

app/decorators.py

@@ -41,32 +41,28 @@ class ZRequest(object):
     "Emulating Zope 2 REQUEST"
 
     def __init__(self):
-        self.URL = (
+        self.URL = request.base_url
-            request.base_url
+
-        )  # .encode("utf-8")  # necessaire pour ScoDoc 8 en Python 2 #sco8
         self.URL0 = self.URL
-        self.BASE0 = request.url_root  # .encode("utf-8")
+        self.BASE0 = request.url_root
-        self.QUERY_STRING = request.query_string  # .encode("utf-8")
+        self.QUERY_STRING = request.query_string.decode(
-        self.REQUEST_METHOD = request.method  # .encode("utf-8")
+            "utf-8"
+        )  # query_string is bytes
+        self.REQUEST_METHOD = request.method
         self.AUTHENTICATED_USER = current_user
         self.REMOTE_ADDR = request.remote_addr
         if request.method == "POST":
-            self.form = request.form  # xxx encode en utf-8 !
-            # Encode en utf-8 pour ScoDoc8 #sco8
-            # self.form = {k: v.encode("utf-8") for (k, v) in request.form.items()}
-            if request.files:
-                # Add files in form: must copy to get a mutable version
             # request.form is a werkzeug.datastructures.ImmutableMultiDict
-                # self.form = self.form.copy()
+            # must copy to get a mutable version (needed by TrivialFormulator)
+            self.form = request.form.copy()
+            if request.files:
+                # Add files in form:
                 self.form.update(request.files)
-            # self.cf = request.form.copy()
             for k in request.form:
                 if k.endswith(":list"):
                     self.form[k[:-5]] = request.form.getlist(k)
         elif request.method == "GET":
-            self.form = {k: v for (k, v) in request.args.items()}  # forme python3
+            self.form = {k: v for (k, v) in request.args.items()}
-            # Encode en utf-8 pour ScoDoc8 #sco8
-            # self.form = {k: v.encode("utf-8") for (k, v) in request.args.items()}
         self.RESPONSE = ZResponse()
 
     def __str__(self):
@@ -89,7 +85,7 @@ class ZResponse(object):
 
     def redirect(self, url):
         current_app.logger.debug("ZResponse redirect to:" + str(url))
-        return flask.redirect(url)  # .decode("utf-8"))  # http 302 # #sco8 unicode
+        return flask.redirect(url)  # http 302
 
     def setHeader(self, header, value):
         self.headers[header.lower()] = value
@@ -100,7 +96,7 @@ def permission_required(permission):
         @wraps(f)
         def decorated_function(*args, **kwargs):
             if "scodoc_dept" in kwargs:
-                g.scodoc_dept = kwargs["scodoc_dept"]  # .encode("utf-8")  # sco8
+                g.scodoc_dept = kwargs["scodoc_dept"]
                 del kwargs["scodoc_dept"]
             # current_app.logger.info(
             #    "permission_required: %s in %s" % (permission, g.scodoc_dept)
@@ -148,7 +144,7 @@ def scodoc7func(context):
                 return func(*args, **kwargs)
             #
             if "scodoc_dept" in kwargs:
-                g.scodoc_dept = kwargs["scodoc_dept"]  # .encode("utf-8")  # sco8
+                g.scodoc_dept = kwargs["scodoc_dept"]
                 del kwargs["scodoc_dept"]
             elif not hasattr(g, "scodoc_dept"):
                 g.scodoc_dept = None
@@ -174,12 +170,9 @@ def scodoc7func(context):
                 elif arg_name == "context":
                     pos_arg_values.append(context)
                 else:
-                    # XXX Convert to regular string for ScoDoc8/Python 2 #py3
-                    # if isinstance(req_args[arg_name], str):
-                    #    pos_arg_values.append(req_args[arg_name].encode("utf-8"))
-                    # else:
                     pos_arg_values.append(req_args[arg_name])
             current_app.logger.info("pos_arg_values=%s" % pos_arg_values)
+            current_app.logger.info("req_args=%s" % req_args)
             # Add keyword arguments
             if nb_default_args:
                 for arg_name in argspec.args[-nb_default_args:]:
@@ -187,10 +180,6 @@ def scodoc7func(context):
                         kwargs[arg_name] = REQUEST
                     elif arg_name in req_args:
                         # set argument kw optionnel
-                        # XXX Convert to regular string for ScoDoc8/Python 2 #py3
-                        # if isinstance(req_args[arg_name], str):
-                        #    kwargs[arg_name] = req_args[arg_name].encode("utf-8")
-                        # else:
                         kwargs[arg_name] = req_args[arg_name]
             current_app.logger.info(
                 "scodoc7func_decorator: top_level=%s, pos_arg_values=%s, kwargs=%s"

app/scodoc/html_sco_header.py

@@ -332,7 +332,7 @@ def sco_header(
     # div pour affichage messages temporaires
     H.append('<div id="sco_msg" class="head_message"></div>')
     #
-    return scu.sco8_join(H, sep="")
+    return "".join(H)
 
 
 def sco_footer(context, REQUEST=None):

app/scodoc/htmlutils.py

@@ -103,7 +103,7 @@ def make_menu(title, items, css_class="", alone=False):
                 args = item.get("args", {})
                 item["urlq"] = url_for(
                     item["endpoint"], scodoc_dept=g.scodoc_dept, **args
-                ).encode(scu.SCO_ENCODING)
+                )
             else:
                 item["urlq"] = "#"
             item["attr"] = item.get("attr", "")

app/scodoc/notes_log.py

@@ -9,10 +9,11 @@ import traceback
 from email.mime.multipart import MIMEMultipart
 from email.mime.text import MIMEText
 from email.header import Header
+from flask import current_app
 
-# Simple & stupid file logguer, used only to debug
+"""Simple & stupid file logguer, used only to debug
-# (logging to SQL is done in scolog)
+   (logging to SQL is done in scolog)
-
+"""
 
 LOG_FILENAME = "notes.log"  # empty to disable logging
 DEFAULT_LOG_DIR = "/tmp"  # clients should call set_log_directory to change this
@@ -48,12 +49,10 @@ class _logguer(object):
             dept = retreive_dept()
             if dept:
                 dept = " (%s)" % dept
-            self.file.write(
+            msg = dept + " " + msg
-                "[%s]%s %s\n" % (time.strftime("%a %b %d %H:%M:%S %Y"), dept, msg)
+            self.file.write("[%s]%s\n" % (time.strftime("%a %b %d %H:%M:%S %Y"), msg))
-            )
+            if current_app:
-            # if not dept:
+                current_app.logger.info(msg)
-            #    import traceback
-            #    traceback.print_stack(file=self.file) # hunt missing REQUESTS
 
             self.file.flush()
 

app/scodoc/notes_table.py

@@ -390,10 +390,7 @@ class NotesTable(object):
         return (
             scu.strupper(etud["nom_usuel"] or etud["nom"])
             + " "
-            + etud["prenom"]
+            + etud["prenom"].capitalize()[:2]
-            .decode(scu.SCO_ENCODING)
-            .capitalize()[:2]
-            .encode(scu.SCO_ENCODING)
             + "."
         )
 

app/scodoc/notesdb.py

@@ -1,8 +1,7 @@
 # -*- mode: python -*-
 # -*- coding: utf-8 -*-
 
-
+import html
-import string
 import traceback
 import psycopg2
 import psycopg2.pool
@@ -13,10 +12,9 @@ from flask import g
 import app.scodoc.sco_utils as scu
 from app.scodoc.notes_log import log
 from app.scodoc.sco_exceptions import ScoException, ScoValueError, NoteProcessError
-from cgi import escape
 import datetime
 
-quote_html = escape
+quote_html = html.escape
 
 
 def quote_dict(d):

app/scodoc/pe_avislatex.py

@@ -74,13 +74,8 @@ def get_code_latex_from_scodoc_preference(
     et s'assure qu'il est renvoyé au format unicode
     """
     template_latex = sco_preferences.get_preference(context, champ, formsemestre_id)
-    # Conversion du template en unicode:
-    if template_latex:
-        template_latex = template_latex.decode(scu.SCO_ENCODING)
-    else:
-        template_latex = u""  # EV: preference non définie (None)
 
-    return template_latex
+    return template_latex or ""
 
 
 # ----------------------------------------------------------------------------------------
@@ -123,15 +118,9 @@ def comp_latex_parcourstimeline(etudiant, promo, taille=17):
     \\end{parcourstimeline}
     """
     reslatex = codelatexDebut
-    reslatex = reslatex.replace(
+    reslatex = reslatex.replace("**debut**", etudiant["entree"])
-        "**debut**", etudiant["entree"].decode(scu.SCO_ENCODING)
+    reslatex = reslatex.replace("**fin**", str(etudiant["promo"]))
-    )
+    reslatex = reslatex.replace("**nbreSemestres**", str(etudiant["nbSemestres"]))
-    reslatex = reslatex.replace(
-        "**fin**", str(etudiant["promo"]).decode(scu.SCO_ENCODING)
-    )
-    reslatex = reslatex.replace(
-        "**nbreSemestres**", str(etudiant["nbSemestres"]).decode(scu.SCO_ENCODING)
-    )
     # Tri du parcours par ordre croissant : de la forme descr, nom sem date-date
     parcours = etudiant["parcours"][::-1]  # EV: XXX je ne comprend pas ce commentaire ?
 
@@ -218,11 +207,9 @@ def get_code_latex_avis_etudiant(
         # Les tags "simples": par ex. nom, prenom, civilite, ...
         else:
             if tag_latex in donnees_etudiant:
-                valeur = donnees_etudiant[tag_latex].decode(scu.SCO_ENCODING)
+                valeur = donnees_etudiant[tag_latex]
             elif tag_latex in prefs:  # les champs **NomResponsablePE**, ...
-                valeur = pe_tools.escape_for_latex(prefs[tag_latex]).decode(
+                valeur = pe_tools.escape_for_latex(prefs[tag_latex])
-                    scu.SCO_ENCODING
-                )
 
         # Vérification des pb d'encodage (debug)
         # assert isinstance(tag_latex, unicode)
@@ -251,7 +238,7 @@ def get_annotation_PE(context, etudid, tag_annotation_pe):
         exp = re.compile(r"^" + tag_annotation_pe)
 
         for a in annotations:
-            commentaire = scu.unescape_html(a["comment"]).decode(scu.SCO_ENCODING)
+            commentaire = scu.unescape_html(a["comment"])
             if exp.match(commentaire):  # tag en début de commentaire ?
                 a["comment_u"] = commentaire  # unicode, HTML non quoté
                 annotationsPE.append(
@@ -383,11 +370,7 @@ def get_bilanParTag(donnees_etudiant, groupe="groupe"):
     for (i, ligne_val) in enumerate(valeurs["note"]):
         titre = lignes[i]  # règle le pb d'encodage
         code_latex += (
-            u"\\textbf{"
+            u"\\textbf{" + titre + u"} & " + " & ".join(ligne_val) + u"\\\\ \n"
-            + titre.decode(scu.SCO_ENCODING)
-            + u"} & "
-            + " & ".join(ligne_val)
-            + u"\\\\ \n"
         )
         code_latex += (
             u" & "
@@ -412,11 +395,9 @@ def get_avis_poursuite_par_etudiant(
     if pe_tools.PE_DEBUG:
         pe_tools.pe_print(jury.syntheseJury[etudid]["nom"] + " " + etudid)
 
-    civilite_str = jury.syntheseJury[etudid]["civilite_str"].decode(scu.SCO_ENCODING)
+    civilite_str = jury.syntheseJury[etudid]["civilite_str"]
-    nom = jury.syntheseJury[etudid]["nom"].replace(" ", "-").decode(scu.SCO_ENCODING)
+    nom = jury.syntheseJury[etudid]["nom"].replace(" ", "-")
-    prenom = (
+    prenom = jury.syntheseJury[etudid]["prenom"].replace(" ", "-")
-        jury.syntheseJury[etudid]["prenom"].replace(" ", "-").decode(scu.SCO_ENCODING)
-    )
 
     nom_fichier = (
         u"avis_poursuite_"
@@ -538,9 +519,7 @@ def table_syntheseAnnotationPE(context, syntheseJury, tag_annotation_pe):
         annotationPE = get_annotation_PE(
             context, etudid, tag_annotation_pe=tag_annotation_pe
         )
-        row["Annotation PE"] = (
+        row["Annotation PE"] = annotationPE if annotationPE else ""
-            annotationPE.encode(scu.SCO_ENCODING) if annotationPE else ""
-        )
         rows.append(row)
 
     T = GenTable(

app/scodoc/pe_view.py

@@ -106,7 +106,7 @@ def pe_view_sem_recap(
     # template fourni via le formulaire Web
     if avis_tmpl_file:
         template_latex = avis_tmpl_file.read()
-        template_latex = template_latex.decode(scu.SCO_ENCODING)
+        template_latex = template_latex
     else:
         # template indiqué dans préférences ScoDoc ?
         template_latex = pe_avislatex.get_code_latex_from_scodoc_preference(
@@ -123,7 +123,7 @@ def pe_view_sem_recap(
     # template fourni via le formulaire Web
     if footer_tmpl_file:
         footer_latex = footer_tmpl_file.read()
-        footer_latex = footer_latex.decode(scu.SCO_ENCODING)
+        footer_latex = footer_latex
     else:
         footer_latex = pe_avislatex.get_code_latex_from_scodoc_preference(
             context, formsemestre_id, champ="pe_avis_latex_footer"

app/scodoc/sco_abs.py

@@ -93,15 +93,15 @@ class ddmmyyyy(object):
             return
         try:
             if fmt == "ddmmyyyy":
-                self.day, self.month, self.year = string.split(date, "/")
+                self.day, self.month, self.year = date.split("/")
             elif fmt == "iso":
-                self.year, self.month, self.day = string.split(date, "-")
+                self.year, self.month, self.day = date.split("-")
             else:
                 raise ValueError("invalid format spec. (%s)" % fmt)
-            self.year = string.atoi(self.year)
+            self.year = int(self.year)
-            self.month = string.atoi(self.month)
+            self.month = int(self.month)
-            self.day = string.atoi(self.day)
+            self.day = int(self.day)
-        except:
+        except ValueError:
             raise ScoValueError("date invalide: %s" % date)
         # accept years YYYY or YY, uses 1970 as pivot
         if self.year < 1970:
@@ -297,7 +297,7 @@ def YearTable(
             month = 1
             year = year + 1
     T.append("</table>")
-    return string.join(T, "\n")
+    return "\n".join(T)
 
 
 def list_abs_in_range(
@@ -876,7 +876,7 @@ def MonthTableBody(
             if href or descr:
                 cc.append("</a>")
             cc.append("</td>")
-            cell = string.join(cc, "")
+            cell = "".join(cc)
             if day == "D":
                 monday = monday.next_day(7)
             if (
@@ -968,8 +968,8 @@ def MonthTableBody(
                 if href or descr:
                     cc.append("</a>")
                 cc.append("</td>\n")
-            T.append(string.join(cc, "") + "</tr>")
+            T.append("".join(cc) + "</tr>")
-    return string.join(T, "\n")
+    return "\n".join(T)
 
 
 # --------------------------------------------------------------------

app/scodoc/sco_apogee_csv.py

@@ -194,14 +194,16 @@ def fix_data_encoding(
                 default_source_encoding,
                 dest_encoding,
             )
-            text = text.decode(default_source_encoding).encode(dest_encoding)
+            text = text.decode(default_source_encoding).encode(
+                dest_encoding
+            )  # XXX #py3 #sco8 à tester
     else:
         if detected_encoding != dest_encoding:
             message = "converting from detected %s to %s" % (
                 detected_encoding,
                 dest_encoding,
             )
-            text = text.decode(detected_encoding).encode(dest_encoding)
+            text = text.decode(detected_encoding).encode(dest_encoding)  # XXX
     return text, message
 
 
@@ -782,7 +784,9 @@ class ApoData(object):
         if not data:
             raise FormatError("Fichier Apogée vide !")
 
-        data_utf8 = data.decode(APO_INPUT_ENCODING).encode(scu.SCO_ENCODING)
+        data_utf8 = data.decode(APO_INPUT_ENCODING).encode(
+            scu.SCO_ENCODING
+        )  # XXX #sco8
         f = StringIOFileLineWrapper(data_utf8)  # pour traiter comme un fichier
         # check that we are at the begining of Apogee CSV
         line = f.readline().strip()
@@ -1316,7 +1320,7 @@ def export_csv_to_apogee(
     )
     log(logf.getvalue())  # sortie aussi sur le log ScoDoc
 
-    csv_data = f.getvalue().decode(scu.SCO_ENCODING).encode(APO_OUTPUT_ENCODING)
+    csv_data = f.getvalue().decode(scu.SCO_ENCODING).encode(APO_OUTPUT_ENCODING)  # XXX
 
     # Write data to ZIP
     dest_zip.writestr(csv_filename, csv_data)

app/scodoc/sco_archives.py

@@ -124,7 +124,7 @@ class BaseArchiver(object):
             base
             + "[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]-[0-9][0-9]-[0-9][0-9]-[0-9][0-9]"
         )
-        dirs = [os.path.join(base, d).encode(scu.SCO_ENCODING) for d in dirs]  # sco8
+        dirs = [os.path.join(base, d) for d in dirs]
         dirs = [d for d in dirs if os.path.isdir(d) and os.listdir(d)]  # non empty dirs
         dirs.sort()
         return dirs
@@ -150,7 +150,9 @@ class BaseArchiver(object):
         finally:
             scu.GSL.release()
         files.sort()
-        return [f.encode(scu.SCO_ENCODING) for f in files if f and f[0] != "_"]  # sco8
+        return [
+            f.encode(scu.SCO_ENCODING) for f in files if f and f[0] != "_"
+        ]  # sco8 XXX
 
     def get_archive_name(self, archive_id):
         """name identifying archive, to be used in web URLs"""

app/scodoc/sco_core.py

@@ -84,7 +84,7 @@ class CacheNotesTable(object):
             raise NoteProcessError("problem with notes cache")
 
     def get_NotesTable(self, context, formsemestre_id):  # >
-        import notes_table
+        from app.scodoc import notes_table
 
         try:
             self.acquire()

app/scodoc/sco_debouche.py

@@ -354,7 +354,7 @@ def itemsuivi_tag_list(context, itemsuivi_id):
 def itemsuivi_tag_search(context, term, REQUEST=None):
     """List all used tag names (for auto-completion)"""
     # restrict charset to avoid injections
-    if not scu.ALPHANUM_EXP.match(term.decode(scu.SCO_ENCODING)):
+    if not scu.ALPHANUM_EXP.match(term):
         data = []
     else:
         r = ndb.SimpleDictFetch(

app/scodoc/sco_edt_cal.py

@@ -142,12 +142,10 @@ def group_edt_json(context, group_id, start="", end="", REQUEST=None):
     events = [e for e in cal.walk() if e.name == "VEVENT"]
     J = []
     for e in events:
-        # if e['X-GROUP-ID'].encode('utf-8').strip() == edt_group_name:
+        # if e['X-GROUP-ID'].strip() == edt_group_name:
         if "DESCRIPTION" in e:
             d = {
-                "title": e.decoded(
+                "title": e.decoded("DESCRIPTION"),  # + '/' + e['X-GROUP-ID'],
-                    "DESCRIPTION"
-                ),  # + '/' + e['X-GROUP-ID'].encode('utf-8'),
                 "start": e.decoded("dtstart").isoformat(),
                 "end": e.decoded("dtend").isoformat(),
             }
@@ -159,7 +157,7 @@ def group_edt_json(context, group_id, start="", end="", REQUEST=None):
 """XXX
 for e in events:
     if 'DESCRIPTION' in e:
-        print e.decoded('DESCRIPTION').encode('utf-8')
+        print e.decoded('DESCRIPTION')
 """
 
 

app/scodoc/sco_entreprises.py

@@ -33,15 +33,14 @@ from operator import itemgetter
 
 import app.scodoc.sco_utils as scu
 import app.scodoc.notesdb as ndb
-from notesdb import ScoDocCursor, EditableTable, DateISOtoDMY, DateDMYtoISO
+from app.scodoc.notesdb import ScoDocCursor, EditableTable, DateISOtoDMY, DateDMYtoISO
 
 
 def _format_nom(nom):
     "formatte nom (filtre en entree db) d'une entreprise"
     if not nom:
         return nom
-    nom = nom.decode(scu.SCO_ENCODING)
+    return nom[0].upper() + nom[1:]
-    return (nom[0].upper() + nom[1:]).encode(scu.SCO_ENCODING)
 
 
 class EntreprisesEditor(EditableTable):

app/scodoc/sco_etape_apogee_view.py

@@ -667,7 +667,7 @@ def view_apo_csv_download_and_store(context, etape_apo="", semset_id="", REQUEST
     )
     # here, data is utf8
     # but we store and generate latin1 files, to ease further import in Apogée
-    data = data.decode(APO_PORTAL_ENCODING).encode(APO_INPUT_ENCODING)
+    data = data.decode(APO_PORTAL_ENCODING).encode(APO_INPUT_ENCODING)  # XXX #py3
     return view_apo_csv_store(
         context, semset_id, data=data, autodetect=False, REQUEST=REQUEST
     )

app/scodoc/sco_etud.py

@@ -299,9 +299,9 @@ def check_nom_prenom(cnx, nom="", prenom="", etudid=None):
     """
     if not nom or (not prenom and not scu.CONFIG.ALLOW_NULL_PRENOM):
         return False, 0
-    nom = nom.decode(SCO_ENCODING).lower().strip().encode(SCO_ENCODING)
+    nom = nom.lower().strip()
     if prenom:
-        prenom = prenom.decode(SCO_ENCODING).lower().strip().encode(SCO_ENCODING)
+        prenom = prenom.lower().strip()
     # Don't allow some special cars (eg used in sql regexps)
     if scu.FORBIDDEN_CHARS_EXP.search(nom) or scu.FORBIDDEN_CHARS_EXP.search(prenom):
         return False, 0

app/scodoc/sco_find_etud.py

@@ -217,9 +217,7 @@ def search_etud_by_name(context, term, REQUEST=None):
     # term = scu.strupper(term) # conserve les accents
     term = term.upper()
     if (
-        not scu.ALPHANUM_EXP.match(
+        not scu.ALPHANUM_EXP.match(term)  #  n'autorise pas les caractères spéciaux
-            term.decode(scu.SCO_ENCODING)
-        )  #  n'autorise pas les caractères spéciaux
         and not may_be_nip
     ):
         data = []

app/scodoc/sco_page_etud.py

@@ -144,6 +144,7 @@ def _menuScolarite(context, authuser, sem, etudid):
 
 def ficheEtud(context, etudid=None, REQUEST=None):
     "fiche d'informations sur un etudiant"
+    log("XXX ficheEtud etudid=%s" % etudid)
     authuser = REQUEST.AUTHENTICATED_USER
     cnx = ndb.GetDBConnexion()
     if etudid and REQUEST:

app/scodoc/sco_tag_module.py

@@ -203,7 +203,7 @@ class ModuleTag(ScoTag):
 def module_tag_search(context, term, REQUEST=None):
     """List all used tag names (for auto-completion)"""
     # restrict charset to avoid injections
-    if not scu.ALPHANUM_EXP.match(term.decode(scu.SCO_ENCODING)):
+    if not scu.ALPHANUM_EXP.match(term):
         data = []
     else:
         r = ndb.SimpleDictFetch(

app/scodoc/sco_users.py

@@ -375,7 +375,7 @@ def user_info_page(context, user_name=None, REQUEST=None):
             '<p><a class="stdlink" href="%s">Liste de tous les utilisateurs</a></p>'
             % url_for("users.index_html", scodoc_dept=g.scodoc_dept)
         )
-    return scu.sco8_join(H) + F
+    return "\n".join(H) + F
 
 
 def check_modif_user(edit, user_name="", nom="", prenom="", email="", roles=[]):

app/scodoc/sco_utils.py

@@ -65,10 +65,6 @@ from app.scodoc import sco_exceptions
 from app.scodoc import sco_xml
 from app.scodoc import VERSION
 
-# ----- TEMPORAIRE POUR MIGRATION SCODOC7 -> SCODOC8 avant python3
-def sco8_join(L, sep="\n"):  # sco8
-    return sep.join([x if not isinstance(x, str) else x.encode("utf-8") for x in L])
-
 
 # ----- CALCUL ET PRESENTATION DES NOTES
 NOTES_PRECISION = 1e-4  # evite eventuelles erreurs d'arrondis
@@ -344,7 +340,7 @@ def ScoURL():
     """
     return url_for("scolar.index_html", scodoc_dept=g.scodoc_dept)[
         : -len("/index_html")
-    ].encode(SCO_ENCODING)
+    ]
 
 
 def NotesURL():
@@ -353,9 +349,7 @@ def NotesURL():
     = url de base des méthodes de notes
     (page accueil programmes).
     """
-    return url_for("notes.index_html", scodoc_dept=g.scodoc_dept)[
+    return url_for("notes.index_html", scodoc_dept=g.scodoc_dept)[: -len("/index_html")]
-        : -len("/index_html")
-    ].encode(SCO_ENCODING)
 
 
 def EntreprisesURL():
@@ -364,7 +358,7 @@ def EntreprisesURL():
     = url de base des requêtes de ZEntreprises
     et page accueil Entreprises
     """
-    return "NotImplemented".encode(SCO_ENCODING)
+    return "NotImplemented"
     # url_for("entreprises.index_html", scodoc_dept=g.scodoc_dept)[
     #    : -len("/index_html")
     # ]
@@ -374,7 +368,7 @@ def AbsencesURL():
     """URL of Absences"""
     return url_for("absences.index_html", scodoc_dept=g.scodoc_dept)[
         : -len("/index_html")
-    ].encode(SCO_ENCODING)
+    ]
 
 
 def UsersURL():
@@ -383,11 +377,7 @@ def UsersURL():
     = url de base des requêtes ZScoUsers
     et page accueil users
     """
-    return url_for("users.index_html", scodoc_dept=g.scodoc_dept)[
+    return url_for("users.index_html", scodoc_dept=g.scodoc_dept)[: -len("/index_html")]
-        : -len("/index_html")
-    ].encode(
-        SCO_ENCODING
-    )  # sco8
 
 
 def get_current_user_name(REQUEST):
@@ -614,13 +604,13 @@ def strupper(s):
     # return s.decode(SCO_ENCODING).upper().encode(SCO_ENCODING)
 
 
+# XXX fonctions inutiles en Python3 !
 def strlower(s):
     return s.lower()
-    # return s.decode(SCO_ENCODING).lower().encode(SCO_ENCODING)
 
 
 def strcapitalize(s):
-    return s.decode(SCO_ENCODING).capitalize().encode(SCO_ENCODING)
+    return s.capitalize()
 
 
 def abbrev_prenom(prenom):
@@ -630,7 +620,7 @@ def abbrev_prenom(prenom):
     # Charles -> Ch.
     # Jean-Christophe -> J.-C.
     # Marie Odile -> M. O.
-    prenom = prenom.decode(SCO_ENCODING).replace(".", " ").strip()
+    prenom = prenom.replace(".", " ").strip()
     if not prenom:
         return ""
     d = prenom[:3].upper()
@@ -654,7 +644,7 @@ def abbrev_prenom(prenom):
             if i < n:
                 abrv += sep + prenom[i].upper() + "."
         i += 1
-    return abrv.encode(SCO_ENCODING)
+    return abrv
 
 
 #