ScoDoc-Lille/app/scodoc/sco_import_etuds.py

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# -*- mode: python -*-
# -*- coding: utf-8 -*-
##############################################################################
#
# Gestion scolarite IUT
#
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# Copyright (c) 1999 - 2023 Emmanuel Viennet. All rights reserved.
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#
# 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
#
##############################################################################
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""" Importation des étudiants à partir de fichiers CSV
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"""
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import collections
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import io
import os
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import re
import time
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from flask import g, url_for
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from app import db, log
from app.models import ScolarNews, GroupDescr
from app.models.etudiants import input_civilite
from app.scodoc.gen_tables import GenTable
from app.scodoc.sco_excel import COLORS
from app.scodoc.sco_exceptions import (
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AccessDenied,
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ScoFormatError,
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ScoException,
ScoValueError,
ScoInvalidDateError,
ScoLockedFormError,
ScoGenError,
)
from app.scodoc import html_sco_header
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from app.scodoc import sco_cache
from app.scodoc import sco_etud
from app.scodoc import sco_groups
from app.scodoc import sco_excel
from app.scodoc import sco_groups_view
from app.scodoc import sco_preferences
import app.scodoc.notesdb as ndb
from app.scodoc.sco_formsemestre_inscriptions import (
do_formsemestre_inscription_with_modules,
)
import app.scodoc.sco_utils as scu
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# format description (in tools/)
FORMAT_FILE = "format_import_etudiants.txt"
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# Champs modifiables via "Import données admission"
ADMISSION_MODIFIABLE_FIELDS = (
"code_nip",
"code_ine",
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"prenom_etat_civil",
"civilite_etat_civil",
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"date_naissance",
"lieu_naissance",
"bac",
"specialite",
"annee_bac",
"math",
"physique",
"anglais",
"francais",
"type_admission",
"boursier_prec",
"qualite",
"rapporteur",
"score",
"commentaire",
"classement",
"apb_groupe",
"apb_classement_gr",
"nomlycee",
"villelycee",
"codepostallycee",
"codelycee",
# Adresse:
"email",
"emailperso",
"domicile",
"codepostaldomicile",
"villedomicile",
"paysdomicile",
"telephone",
"telephonemobile",
# Groupes
"groupes",
)
# ----
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)):
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l = l.strip()
if l and l[0] != "#":
fs = l.split(";")
if len(fs) < 5:
# Bug: invalid format file (fatal)
raise ScoException(
"file %s has invalid format (expected %d fields, got %d) (%s)"
% (FORMAT_FILE, 5, len(fs), l)
)
fieldname = (
fs[0].strip().lower().split()[0]
) # titre attribut: normalize, 1er mot seulement (nom du champ en BD)
typ, table, allow_nulls, description = [x.strip() for x in fs[1:5]]
aliases = [x.strip() for x in fs[5:] if x.strip()]
if fieldname not in aliases:
aliases.insert(0, fieldname) # prepend
if with_codesemestre or fs[0] != "codesemestre":
r.append((fieldname, typ, table, allow_nulls, description, aliases))
return r
def sco_import_format_dict(with_codesemestre=True):
"""Attribut: { 'type': , 'table', 'allow_nulls' , 'description' }"""
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fmt = sco_import_format(with_codesemestre=with_codesemestre)
R = collections.OrderedDict()
for l in fmt:
R[l[0]] = {
"type": l[1],
"table": l[2],
"allow_nulls": l[3],
"description": l[4],
"aliases": l[5],
}
return R
def sco_import_generate_excel_sample(
fmt,
with_codesemestre=True,
only_tables=None,
with_groups=True,
exclude_cols=(),
extra_cols=(),
group_ids=(),
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):
"""Generates an excel document based on format fmt
(format is the result of sco_import_format())
If not None, only_tables can specify a list of sql table names
(only columns from these tables will be generated)
If group_ids, liste les etudiants de ces groupes
"""
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style = sco_excel.excel_make_style(bold=True)
style_required = sco_excel.excel_make_style(bold=True, color=COLORS.RED)
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titles = []
titles_styles = []
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for l in fmt:
name = l[0].lower()
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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:
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continue # table non demandée
if name in exclude_cols:
continue # colonne exclue
if int(l[3]):
titles_styles.append(style)
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else:
titles_styles.append(style_required)
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titles.append(name)
if with_groups and "groupes" not in titles:
titles.append("groupes")
titles_styles.append(style)
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titles += extra_cols
titles_styles += [style] * len(extra_cols)
if group_ids:
groups_infos = sco_groups_view.DisplayedGroupsInfos(group_ids)
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members = groups_infos.members
log(
"sco_import_generate_excel_sample: group_ids=%s %d members"
% (group_ids, len(members))
)
titles = ["etudid"] + titles
titles_styles = [style] + titles_styles
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# rempli table avec données actuelles
lines = []
for i in members:
etud = sco_etud.get_etud_info(etudid=i["etudid"], filled=True)[0]
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l = []
for field in titles:
if field == "groupes":
sco_groups.etud_add_group_infos(
etud,
groups_infos.formsemestre_id,
sep=";",
with_default_partition=False,
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)
l.append(etud["partitionsgroupes"])
else:
key = field.lower().split()[0]
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l.append(etud.get(key, ""))
lines.append(l)
else:
lines = [[]] # empty content, titles only
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return sco_excel.excel_simple_table(
titles=titles, titles_styles=titles_styles, sheet_name="Étudiants", lines=lines
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)
def students_import_excel(
csvfile,
formsemestre_id=None,
check_homonyms=True,
require_ine=False,
return_html=True,
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):
"import students from Excel file"
diag = scolars_import_excel_file(
csvfile,
formsemestre_id=formsemestre_id,
check_homonyms=check_homonyms,
require_ine=require_ine,
exclude_cols=["photo_filename"],
)
if return_html:
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if formsemestre_id:
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dest = url_for(
"notes.formsemestre_status",
scodoc_dept=g.scodoc_dept,
formsemestre_id=formsemestre_id,
)
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else:
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dest = url_for("notes.index_html", scodoc_dept=g.scodoc_dept)
H = [html_sco_header.sco_header(page_title="Import etudiants")]
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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()
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def scolars_import_excel_file(
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datafile: io.BytesIO,
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formsemestre_id=None,
check_homonyms=True,
require_ine=False,
exclude_cols=(),
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):
"""Importe etudiants depuis fichier Excel
et les inscrit dans le semestre indiqué (et à TOUS ses modules)
"""
log(f"scolars_import_excel_file: {formsemestre_id}")
cnx = ndb.GetDBConnexion()
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cursor = cnx.cursor(cursor_factory=ndb.ScoDocCursor)
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annee_courante = time.localtime()[0]
always_require_ine = sco_preferences.get_preference("always_require_ine")
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exceldata = datafile.read()
if not exceldata:
raise ScoValueError("Ficher excel vide ou invalide")
diag, data = sco_excel.excel_bytes_to_list(exceldata)
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if not data: # probably a bug
raise ScoException("scolars_import_excel_file: empty file !")
formsemestre_to_invalidate = set()
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# 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
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if (
(not formsemestre_id) or (tit != "codesemestre")
) and tit not in exclude_cols:
titles[tit] = l[1:] # title : (Type, Table, AllowNulls, Description)
# remove quotes, downcase and keep only 1st word
try:
fs = [scu.stripquotes(s).lower().split()[0] for s in data[0]]
except Exception as exc:
raise ScoValueError("Titres de colonnes invalides (ou vides ?)") from exc
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# check columns titles
if len(fs) != len(titles):
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missing = {}.fromkeys(list(titles.keys()))
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unknown = []
for f in fs:
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if f in missing:
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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)"""
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% (len(titles), len(fs), list(missing.keys()), unknown)
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)
titleslist = []
for t in fs:
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if t not in titles:
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raise ScoValueError('Colonne invalide: "%s"' % t)
titleslist.append(t) #
# ok, same titles
# Start inserting data, abort whole transaction in case of error
created_etudids = []
np_imported_homonyms = 0
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GroupIdInferers = {}
try: # --- begin DB transaction
linenum = 0
for line in data[1:]:
linenum += 1
# Read fields, check and convert type
values = {}
fs = line
# remove quotes
for i in range(len(fs)):
if fs[i] and (
(fs[i][0] == '"' and fs[i][-1] == '"')
or (fs[i][0] == "'" and fs[i][-1] == "'")
):
fs[i] = fs[i][1:-1]
for i in range(len(fs)):
val = fs[i].strip()
typ, table, an, descr, aliases = tuple(titles[titleslist[i]])
# log('field %s: %s %s %s %s'%(titleslist[i], table, typ, an, descr))
if not val and not an:
raise ScoValueError(
"line %d: null value not allowed in column %s"
% (linenum, titleslist[i])
)
if val == "":
val = None
else:
if typ == "real":
val = val.replace(",", ".") # si virgule a la française
try:
val = float(val)
except:
raise ScoValueError(
"valeur nombre reel invalide (%s) sur line %d, colonne %s"
% (val, linenum, titleslist[i])
)
elif typ == "integer":
try:
# on doit accepter des valeurs comme "2006.0"
val = val.replace(",", ".") # si virgule a la française
val = float(val)
if val % 1.0 > 1e-4:
raise ValueError()
val = int(val)
except:
raise ScoValueError(
"valeur nombre entier invalide (%s) sur ligne %d, colonne %s"
% (val, linenum, titleslist[i])
)
# xxx Ad-hoc checks (should be in format description)
if titleslist[i].lower() == "sexe":
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try:
val = input_civilite(val)
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except:
raise ScoValueError(
"valeur invalide pour 'SEXE' (doit etre 'M', 'F', ou 'MME', 'H', 'X' ou vide, mais pas '%s') ligne %d, colonne %s"
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% (val, linenum, titleslist[i])
)
# Excel date conversion:
if titleslist[i].lower() == "date_naissance":
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if val:
try:
val = sco_excel.xldate_as_datetime(val)
except ValueError as exc:
raise ScoValueError(
f"date invalide ({val}) sur ligne {linenum}, colonne {titleslist[i]}"
) from exc
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# INE
if (
titleslist[i].lower() == "code_ine"
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and always_require_ine
and not val
):
raise ScoValueError(
"Code INE manquant sur ligne %d, colonne %s"
% (linenum, titleslist[i])
)
# --
values[titleslist[i]] = val
skip = False
is_new_ine = values["code_ine"] and _is_new_ine(cnx, values["code_ine"])
if require_ine and not is_new_ine:
log("skipping %s (code_ine=%s)" % (values["nom"], values["code_ine"]))
skip = True
if not skip:
if values["code_ine"] and not is_new_ine:
raise ScoValueError("Code INE dupliqué (%s)" % values["code_ine"])
# Check nom/prenom
ok = False
if "nom" in values and "prenom" in values:
ok, nb_homonyms = sco_etud.check_nom_prenom(
cnx, nom=values["nom"], prenom=values["prenom"]
)
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if not ok:
raise ScoValueError(
"nom ou prénom invalide sur la ligne %d" % (linenum)
)
if nb_homonyms:
np_imported_homonyms += 1
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# Insert in DB tables
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formsemestre_id_etud = _import_one_student(
cnx,
formsemestre_id,
values,
GroupIdInferers,
annee_courante,
created_etudids,
linenum,
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)
# Verification proportion d'homonymes: si > 10%, abandonne
log("scolars_import_excel_file: detected %d homonyms" % np_imported_homonyms)
if check_homonyms and np_imported_homonyms > len(created_etudids) / 10:
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log("scolars_import_excel_file: too many homonyms")
raise ScoValueError(
"Il y a trop d'homonymes (%d étudiants)" % np_imported_homonyms
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)
except:
cnx.rollback()
log("scolars_import_excel_file: aborting transaction !")
# Nota: db transaction is sometimes partly commited...
# here we try to remove all created students
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cursor = cnx.cursor(cursor_factory=ndb.ScoDocCursor)
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for etudid in created_etudids:
log("scolars_import_excel_file: deleting etudid=%s" % etudid)
cursor.execute(
"delete from notes_moduleimpl_inscription where etudid=%(etudid)s",
{"etudid": etudid},
)
cursor.execute(
"delete from notes_formsemestre_inscription where etudid=%(etudid)s",
{"etudid": etudid},
)
cursor.execute(
"delete from scolar_events where etudid=%(etudid)s", {"etudid": etudid}
)
cursor.execute(
"delete from adresse where etudid=%(etudid)s", {"etudid": etudid}
)
cursor.execute(
"delete from admissions where etudid=%(etudid)s", {"etudid": etudid}
)
cursor.execute(
"delete from group_membership where etudid=%(etudid)s",
{"etudid": etudid},
)
cursor.execute(
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"delete from identite where id=%(etudid)s", {"etudid": etudid}
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)
cnx.commit()
log("scolars_import_excel_file: re-raising exception")
raise
diag.append("Import et inscription de %s étudiants" % len(created_etudids))
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ScolarNews.add(
typ=ScolarNews.NEWS_INSCR,
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text="Inscription de %d étudiants" # peuvent avoir ete inscrits a des semestres differents
% len(created_etudids),
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obj=formsemestre_id,
max_frequency=0,
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)
log("scolars_import_excel_file: completing transaction")
cnx.commit()
# Invalide les caches des semestres dans lesquels on a inscrit des etudiants:
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for formsemestre_id in formsemestre_to_invalidate:
sco_cache.invalidate_formsemestre(formsemestre_id=formsemestre_id)
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return diag
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def students_import_admission(
csvfile, type_admission="", formsemestre_id=None, return_html=True
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):
"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")]
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H.append("<p>Import terminé !</p>")
H.append(
'<p><a class="stdlink" href="%s">Continuer</a></p>'
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% url_for(
"notes.formsemestre_status",
scodoc_dept=g.scodoc_dept,
formsemestre_id=formsemestre_id,
)
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)
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()
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def _import_one_student(
cnx,
formsemestre_id,
values,
GroupIdInferers,
annee_courante,
created_etudids,
linenum,
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) -> int:
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"""
Import d'un étudiant et inscription dans le semestre.
Return: id du semestre dans lequel il a été inscrit.
"""
log(
"scolars_import_excel_file: formsemestre_id=%s values=%s"
% (formsemestre_id, str(values))
)
# Identite
args = values.copy()
etudid = sco_etud.identite_create(cnx, args)
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created_etudids.append(etudid)
# Admissions
args["etudid"] = etudid
args["annee"] = annee_courante
_ = sco_etud.admission_create(cnx, args)
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# Adresse
args["typeadresse"] = "domicile"
args["description"] = "(infos admission)"
_ = sco_etud.adresse_create(cnx, args)
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# Inscription au semestre
args["etat"] = scu.INSCRIT # etat insc. semestre
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if formsemestre_id:
args["formsemestre_id"] = formsemestre_id
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
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# recupere liste des groupes:
if formsemestre_id not in GroupIdInferers:
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GroupIdInferers[formsemestre_id] = sco_groups.GroupIdInferer(formsemestre_id)
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gi = GroupIdInferers[formsemestre_id]
if args["groupes"]:
groupes = args["groupes"].split(";")
else:
groupes = []
group_ids = [gi[group_name] for group_name in groupes]
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group_ids = list({}.fromkeys(group_ids).keys()) # uniq
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if None in group_ids:
raise ScoValueError(
"groupe invalide sur la ligne %d (groupe %s)" % (linenum, groupes)
)
do_formsemestre_inscription_with_modules(
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int(args["formsemestre_id"]),
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etudid,
group_ids,
etat=scu.INSCRIT,
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method="import_csv_file",
)
return args["formsemestre_id"]
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})
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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):
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"""Importe données admission depuis un fichier Excel quelconque
par exemple ceux utilisés avec APB
Cherche dans ce fichier les étudiants qui correspondent à des inscrits du
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semestre formsemestre_id.
Le fichier n'a pas l'INE ni le NIP ni l'etudid, la correspondance se fait
via les noms/prénoms qui doivent être égaux (la casse, les accents et caractères spéciaux
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étant ignorés).
On tolère plusieurs variantes pour chaque nom de colonne (ici aussi, la casse, les espaces
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et les caractères spéciaux sont ignorés. Ainsi, la colonne "Prénom:" sera considéré comme "prenom".
Le parametre type_admission remplace les valeurs vides (dans la base ET dans le fichier importé) du champ type_admission.
Si une valeur existe ou est présente dans le fichier importé, ce paramètre est ignoré.
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TODO:
- choix onglet du classeur
"""
log("scolars_import_admission: formsemestre_id=%s" % formsemestre_id)
members = sco_groups.get_group_members(
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sco_groups.get_default_group(formsemestre_id)
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)
etuds_by_nomprenom = {} # { nomprenom : etud }
diag = []
for m in members:
np = (adm_normalize_string(m["nom"]), adm_normalize_string(m["prenom"]))
if np in etuds_by_nomprenom:
msg = "Attention: hononymie pour %s %s" % (m["nom"], m["prenom"])
log(msg)
diag.append(msg)
etuds_by_nomprenom[np] = m
exceldata = datafile.read()
diag2, data = sco_excel.excel_bytes_to_list(exceldata)
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if not data:
raise ScoException("scolars_import_admission: empty file !")
diag += diag2
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cnx = ndb.GetDBConnexion()
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titles = data[0]
# idx -> ('field', convertor)
fields = adm_get_fields(titles, formsemestre_id)
idx_nom = None
idx_prenom = None
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for idx, field in fields.items():
if field[0] == "nom":
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idx_nom = idx
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if field[0] == "prenom":
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idx_prenom = idx
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]))
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raise ScoFormatError(
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"scolars_import_admission: colonnes nom et prenom requises",
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dest_url=url_for(
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"scolar.form_students_import_infos_admissions",
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scodoc_dept=g.scodoc_dept,
formsemestre_id=formsemestre_id,
),
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)
modifiable_fields = set(ADMISSION_MODIFIABLE_FIELDS)
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nline = 2 # la premiere ligne de donnees du fichier excel est 2
n_import = 0
for line in data[1:]:
# Retrouve l'étudiant parmi ceux du semestre par (nom, prenom)
nom = adm_normalize_string(line[idx_nom])
prenom = adm_normalize_string(line[idx_prenom])
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if (nom, prenom) not in etuds_by_nomprenom:
msg = f"""Étudiant <b>{line[idx_nom]} {line[idx_prenom]} inexistant</b>"""
diag.append(msg)
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else:
etud = etuds_by_nomprenom[(nom, prenom)]
cur_adm = sco_etud.admission_list(cnx, args={"etudid": etud["etudid"]})[0]
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# peuple les champs presents dans le tableau
args = {}
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for idx, field in fields.items():
field_name, convertor = field
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if field_name in modifiable_fields:
try:
val = convertor(line[idx])
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except ValueError as exc:
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raise ScoFormatError(
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'scolars_import_admission: valeur invalide, ligne %d colonne %s: "%s"'
% (nline, field_name, line[idx]),
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dest_url=url_for(
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"scolar.form_students_import_infos_admissions",
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scodoc_dept=g.scodoc_dept,
formsemestre_id=formsemestre_id,
),
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) from exc
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if val is not None: # note: ne peut jamais supprimer une valeur
args[field_name] = val
if args:
args["etudid"] = etud["etudid"]
args["adm_id"] = cur_adm["adm_id"]
# 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)
adr = sco_etud.adresse_list(cnx, args={"etudid": etud["etudid"]})
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if adr:
args["adresse_id"] = adr[0]["adresse_id"]
sco_etud.adresse_edit(
cnx, args, disable_notify=True
) # pas de notification ici
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else:
args["typeadresse"] = "domicile"
args["description"] = "(infos admission)"
adresse_id = sco_etud.adresse_create(cnx, args)
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# log('import_adm: %s' % args )
# Change les groupes si nécessaire:
if "groupes" in args:
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gi = sco_groups.GroupIdInferer(formsemestre_id)
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groupes = args["groupes"].split(";")
group_ids = [gi[group_name] for group_name in groupes]
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group_ids = list({}.fromkeys(group_ids).keys()) # uniq
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if None in group_ids:
raise ScoValueError(
f"groupe invalide sur la ligne {nline} (groupes {groupes})"
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)
for group_id in group_ids:
group = db.session.get(GroupDescr, group_id)
if group.partition.groups_editable:
sco_groups.change_etud_group_in_partition(
args["etudid"], group
)
else:
log("scolars_import_admission: partition non editable")
diag.append(
f"Attention: partition {group.partition} non editable (ignorée)"
)
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#
diag.append("import de %s" % (etud["nomprenom"]))
n_import += 1
nline += 1
diag.append("%d lignes importées" % n_import)
if n_import > 0:
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sco_cache.invalidate_formsemestre(formsemestre_id=formsemestre_id)
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return diag
_ADM_PATTERN = re.compile(r"[\W]+", re.UNICODE) # supprime tout sauf alphanum
def adm_normalize_string(s):
"normalize unicode title"
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return scu.suppress_accents(_ADM_PATTERN.sub("", s.strip().lower())).replace(
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"_", ""
)
def adm_get_fields(titles, formsemestre_id):
"""Cherche les colonnes importables dans les titres (ligne 1) du fichier excel
return: { idx : (field_name, convertor) }
"""
format_dict = sco_import_format_dict()
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fields = {}
idx = 0
for title in titles:
title_n = adm_normalize_string(title)
for k in format_dict:
for v in format_dict[k]["aliases"]:
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if adm_normalize_string(v) == title_n:
typ = format_dict[k]["type"]
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if typ == "real":
convertor = adm_convert_real
elif typ == "integer" or typ == "int":
convertor = adm_convert_int
else:
convertor = adm_convert_text
# doublons ?
if k in [x[0] for x in fields.values()]:
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raise ScoFormatError(
f"""scolars_import_admission: titre "{title}" en double (ligne 1)""",
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dest_url=url_for(
"scolar.form_students_import_infos_admissions",
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scodoc_dept=g.scodoc_dept,
formsemestre_id=formsemestre_id,
),
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)
fields[idx] = (k, convertor)
idx += 1
return fields
def adm_convert_text(v):
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if isinstance(v, float):
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return "{:g}".format(v) # evite "1.0"
return v
def adm_convert_int(v):
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if type(v) != int and not v:
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return None
return int(float(v)) # accept "10.0"
def adm_convert_real(v):
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if type(v) != float and not v:
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return None
return float(v)
def adm_table_description_format():
"""Table HTML (ou autre format) decrivant les donnees d'admissions importables"""
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Fmt = sco_import_format_dict(with_codesemestre=False)
for k in Fmt:
Fmt[k]["attribute"] = k
Fmt[k]["aliases_str"] = ", ".join(Fmt[k]["aliases"])
if not Fmt[k]["allow_nulls"]:
Fmt[k]["required"] = "*"
if k in ADMISSION_MODIFIABLE_FIELDS:
Fmt[k]["writable"] = "oui"
else:
Fmt[k]["writable"] = "non"
titles = {
"attribute": "Attribut",
"type": "Type",
"required": "Requis",
"writable": "Modifiable",
"description": "Description",
"aliases_str": "Titres (variantes)",
}
columns_ids = ("attribute", "type", "writable", "description", "aliases_str")
tab = GenTable(
titles=titles,
columns_ids=columns_ids,
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rows=list(Fmt.values()),
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html_sortable=True,
html_class="table_leftalign",
preferences=sco_preferences.SemPreferences(),
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)
return tab