############################################################################## # # Gestion scolarite IUT # # Copyright (c) 1999 - 2024 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 # ############################################################################## """Saisie des notes Formulaire revu en juillet 2016 """ import html import time import flask from flask import g, url_for from flask_login import current_user from flask_sqlalchemy.query import Query import psycopg2 from app import db, log from app.auth.models import User from app.comp import res_sem from app.comp.res_compat import NotesTableCompat from app.models import ( Evaluation, FormSemestre, Module, ModuleImpl, ScolarNews, Assiduite, ) from app.models.etudiants import Identite from app.scodoc.sco_exceptions import ( AccessDenied, NoteProcessError, ScoException, ScoInvalidParamError, ScoValueError, ) from app.scodoc import html_sco_header from app.scodoc import htmlutils from app.scodoc import sco_cache from app.scodoc import sco_etud from app.scodoc import sco_evaluation_db from app.scodoc import sco_evaluations from app.scodoc import sco_formsemestre_inscriptions from app.scodoc import sco_groups from app.scodoc import sco_groups_view from app.scodoc import sco_undo_notes import app.scodoc.notesdb as ndb from app.scodoc.TrivialFormulator import TF import app.scodoc.sco_utils as scu from app.scodoc.sco_utils import json_error from app.scodoc.sco_utils import ModuleType def convert_note_from_string( note: str, note_max: float, note_min: float = scu.NOTES_MIN, etudid: int = None, absents: list[int] = None, invalids: list[int] = None, ) -> tuple[float, bool]: """converti une valeur (chaine saisie) vers une note numérique (float) Les listes absents et invalids sont modifiées. Return: note_value: float (valeur de la note ou code EXC, ATT, ...) invalid: True si note invalide (eg hors barème) """ invalid = False note_value = None note = note.replace(",", ".") if note[:3] == "ABS": note_value = None absents.append(etudid) elif note[:3] == "NEU" or note[:3] == "EXC": note_value = scu.NOTES_NEUTRALISE elif note[:3] == "ATT": note_value = scu.NOTES_ATTENTE elif note[:3] == "SUP": note_value = scu.NOTES_SUPPRESS else: try: note_value = float(note) if (note_value < note_min) or (note_value > note_max): raise ValueError except ValueError: invalids.append(etudid) invalid = True return note_value, invalid def check_notes( notes: list[(int, float | str)], evaluation: Evaluation ) -> tuple[list[tuple[int, float]], list[int], list[int], list[int], list[int]]: """Vérifie et converti les valeurs des notes pour une évaluation. notes: list of tuples (etudid, value) evaluation: target Returns valid_notes: list of valid notes (etudid, float value) and 4 lists of etudid: etudids_invalids : etudid avec notes invalides etudids_without_notes: etudid sans notes (champs vides) etudids_absents : etudid avec note ABS etudids_non_inscrits : etudid non inscrits à ce module (ne considère pas l'inscr. au semestre) """ note_max = evaluation.note_max or 0.0 module: Module = evaluation.moduleimpl.module if module.module_type in ( scu.ModuleType.STANDARD, scu.ModuleType.RESSOURCE, scu.ModuleType.SAE, ): if evaluation.evaluation_type == Evaluation.EVALUATION_BONUS: note_min, note_max = -20, 20 else: note_min = scu.NOTES_MIN elif module.module_type == ModuleType.MALUS: note_min = -20.0 else: raise ValueError("Invalid module type") # bug # Vérifie inscription au module (même DEM/DEF) etudids_inscrits_mod = { i.etudid for i in evaluation.moduleimpl.query_inscriptions() } valid_notes = [] etudids_invalids = [] etudids_without_notes = [] etudids_absents = [] etudids_non_inscrits = [] for etudid, note in notes: if etudid not in etudids_inscrits_mod: # Si inscrit au formsemestre mais pas au module, # accepte note "NI" uniquement (pour les imports excel multi-éval) if ( etudid not in evaluation.moduleimpl.formsemestre.etudids_actifs()[0] ) or note != "NI": etudids_non_inscrits.append(etudid) continue try: etudid = int(etudid) # except ValueError as exc: raise ScoValueError(f"Code étudiant ({etudid}) invalide") from exc note = str(note).strip().upper() if note[:3] == "DEM": continue # skip ! if note: value, invalid = convert_note_from_string( note, note_max, note_min=note_min, etudid=etudid, absents=etudids_absents, invalids=etudids_invalids, ) if not invalid: valid_notes.append((etudid, value)) else: etudids_without_notes.append(etudid) return ( valid_notes, etudids_invalids, etudids_without_notes, etudids_absents, etudids_non_inscrits, ) def do_evaluation_set_etud_note(evaluation: Evaluation, etud: Identite, value) -> bool: """Enregistre la note d'un seul étudiant value: valeur externe (float ou str) """ if not evaluation.moduleimpl.can_edit_notes(current_user): raise AccessDenied(f"Modification des notes impossible pour {current_user}") # Convert and check value notes, invalids, _, _, _ = check_notes([(etud.id, value)], evaluation) if len(invalids) == 0: etudids_changed, _, _, _ = notes_add( current_user, evaluation.id, notes, "Initialisation notes" ) if len(etudids_changed) == 1: return True return False # error def do_evaluation_set_missing( evaluation_id, value, dialog_confirmed=False, group_ids_str: str = "" ): """Initialisation des notes manquantes""" evaluation = Evaluation.query.get_or_404(evaluation_id) modimpl = evaluation.moduleimpl # Check access # (admin, respformation, and responsable_id) if not modimpl.can_edit_notes(current_user): raise AccessDenied(f"Modification des notes impossible pour {current_user}") # notes_db = sco_evaluation_db.do_evaluation_get_all_notes(evaluation_id) if not group_ids_str: groups = None else: group_ids = [int(x) for x in str(group_ids_str).split(",")] groups = sco_groups.listgroups(group_ids) etudid_etats = sco_groups.do_evaluation_listeetuds_groups( evaluation_id, getallstudents=groups is None, groups=groups, include_demdef=False, ) notes = [] for etudid, _ in etudid_etats: # pour tous les inscrits if etudid not in notes_db: # pas de note notes.append((etudid, value)) # Convert and check values valid_notes, invalids, _, _, _ = check_notes(notes, evaluation) dest_url = url_for( "notes.saisie_notes", scodoc_dept=g.scodoc_dept, evaluation_id=evaluation_id ) diag = "" if len(invalids) > 0: diag = f"Valeur {value} invalide ou hors barème" if diag: return f""" {html_sco_header.sco_header()}
Seuls les étudiants pour lesquels aucune note (ni valeur, ni ABS, ni EXC) n'a été rentrée seront affectés.
{len(valid_notes)} étudiant{"s" if plural else ""} concerné{"s" if plural else ""} par ce changement de note.
""", dest_url="", cancel_url=dest_url, parameters={ "evaluation_id": evaluation_id, "value": value, "group_ids_str": group_ids_str, }, ) # ok comment = "Initialisation notes manquantes" etudids_changed, _, _, _ = notes_add( current_user, evaluation_id, valid_notes, comment ) # news url = url_for( "notes.moduleimpl_status", scodoc_dept=g.scodoc_dept, moduleimpl_id=evaluation.moduleimpl_id, ) ScolarNews.add( typ=ScolarNews.NEWS_NOTE, obj=evaluation.moduleimpl_id, text=f"""Initialisation notes dans {modimpl.module.titre or ""}""", url=url, max_frequency=30 * 60, ) return f""" { html_sco_header.sco_header() }Confirmer la suppression des {nb_suppress} notes ? (peut affecter plusieurs groupes)
""" if existing_decisions: msg += """Important: il y a déjà des décisions de jury enregistrées, qui seront potentiellement à revoir suite à cette modification !
""" return scu.confirm_dialog( msg, dest_url="", OK="Supprimer les notes", cancel_url=status_url, parameters={"evaluation_id": evaluation_id}, ) # modif etudids_changed, nb_suppress, existing_decisions, _ = notes_add( current_user, evaluation_id, notes, comment="effacer tout", check_inscription=False, ) assert len(etudids_changed) == nb_suppress H = [f"""{nb_suppress} notes supprimées
"""] if existing_decisions: H.append( """Important: il y avait déjà des décisions de jury enregistrées, qui sont potentiellement à revoir suite à cette modification !
""" ) H += [ f"""continuer """ ] # news if nb_suppress: ScolarNews.add( typ=ScolarNews.NEWS_NOTE, obj=evaluation.moduleimpl.id, text=f"""Suppression des notes d'une évaluation dans {evaluation.moduleimpl.module.titre or 'module sans titre'} """, url=status_url, ) return html_sco_header.sco_header() + "\n".join(H) + html_sco_header.sco_footer() def _check_inscription( etudid: int, etudids_inscrits_sem: list[int], etudids_inscrits_mod: set[int], messages: list[str] | None = None, ) -> str: """Vérifie inscription de etudid au moduleimpl et au semestre, et - si étudiant non inscrit au semestre ou au module: lève NoteProcessError """ msg_err = "" if etudid not in etudids_inscrits_sem: msg_err = "non inscrit au semestre" elif etudid not in etudids_inscrits_mod: msg_err = "non inscrit au module" if msg_err: etud = db.session.get(Identite, etudid) if isinstance(etudid, int) else None msg = f"étudiant {etud.nomprenom if etud else etudid} {msg_err}" log(f"notes_add: {etudid} {msg}: aborting") raise NoteProcessError(msg) def notes_add( user: User, evaluation_id: int, notes: list, comment=None, do_it=True, check_inscription=True, ) -> tuple[list[int], int, list[int], list[str]]: """ Insert or update notes notes is a list of tuples (etudid,value) If do_it is False, simulate the process and returns the number of values that WOULD be changed or suppressed. Nota: - si la note existe deja avec valeur distincte, ajoute une entree au log (notes_notes_log) Raise NoteProcessError si note invalide ou étudiant non inscrit. Return: tuple (etudids_changed, nb_suppress, etudids_with_decision, messages) messages = list de messages d'avertissement/information pour l'utilisateur """ evaluation = Evaluation.get_evaluation(evaluation_id) now = psycopg2.Timestamp(*time.localtime()[:6]) messages = [] # Vérifie inscription au module (même DEM/DEF) etudids_inscrits_mod = { i.etudid for i in evaluation.moduleimpl.query_inscriptions() } # Les étudiants inscrits au semestre et ceux "actifs" (ni DEM ni DEF) etudids_inscrits_sem, etudids_actifs = ( evaluation.moduleimpl.formsemestre.etudids_actifs() ) for etudid, value in notes: if check_inscription: _check_inscription(etudid, etudids_inscrits_sem, etudids_inscrits_mod) if (value is not None) and not isinstance(value, float): log(f"notes_add: {etudid} valeur de note invalide ({value}): aborting") etud = db.session.get(Identite, etudid) if isinstance(etudid, int) else None raise NoteProcessError( f"etudiant {etud.nomprenom if etud else etudid}: valeur de note invalide ({value})" ) # Recherche notes existantes notes_db = sco_evaluation_db.do_evaluation_get_all_notes(evaluation_id) # Met a jour la base cnx = ndb.GetDBConnexion() cursor = cnx.cursor(cursor_factory=ndb.ScoDocCursor) etudids_changed = [] nb_suppress = 0 formsemestre: FormSemestre = evaluation.moduleimpl.formsemestre res: NotesTableCompat = res_sem.load_formsemestre_results(formsemestre) # etudids pour lesquels il y a une decision de jury et que la note change: etudids_with_decision = [] try: for etudid, value in notes: changed, suppressed = _record_note( cursor, notes_db, etudid, evaluation_id, value, comment=comment, user=user, date=now, do_it=do_it, ) if suppressed: nb_suppress += 1 if changed: etudids_changed.append(etudid) # si change sur DEM/DEF ajoute message warning aux messages if etudid not in etudids_actifs: # DEM ou DEF etud = ( db.session.get(Identite, etudid) if isinstance(etudid, int) else None ) messages.append( f"""étudiant {etud.nomprenom if etud else etudid } démissionnaire ou défaillant (note enregistrée)""" ) if res.etud_has_decision(etudid, include_rcues=False): etudids_with_decision.append(etudid) except Exception as exc: log("*** exception in notes_add") if do_it: cnx.rollback() # abort # inval cache sco_cache.invalidate_formsemestre(formsemestre_id=formsemestre.id) sco_cache.EvaluationCache.delete(evaluation_id) raise ScoException from exc if do_it: cnx.commit() sco_cache.invalidate_formsemestre(formsemestre_id=formsemestre.id) sco_cache.EvaluationCache.delete(evaluation_id) return etudids_changed, nb_suppress, etudids_with_decision, messages def _record_note( cursor, notes_db, etudid: int, evaluation_id: int, value: float, comment: str = "", user: User = None, date=None, do_it=False, ): "Enregistrement de la note en base" changed = False suppressed = False args = { "etudid": etudid, "evaluation_id": evaluation_id, "value": value, # convention scodoc7 quote comment: "comment": (html.escape(comment) if isinstance(comment, str) else comment), "uid": user.id, "date": date, } if etudid not in notes_db: # nouvelle note if value != scu.NOTES_SUPPRESS: if do_it: # Note: le conflit ci-dessous peut arriver si un autre thread # a modifié la base après qu'on ait lu notes_db cursor.execute( """INSERT INTO notes_notes (etudid, evaluation_id, value, comment, date, uid) VALUES (%(etudid)s,%(evaluation_id)s,%(value)s, %(comment)s,%(date)s,%(uid)s) ON CONFLICT ON CONSTRAINT notes_notes_etudid_evaluation_id_key DO UPDATE SET etudid=%(etudid)s, evaluation_id=%(evaluation_id)s, value=%(value)s, comment=%(comment)s, date=%(date)s, uid=%(uid)s """, args, ) changed = True else: # il y a deja une note oldval = notes_db[etudid]["value"] changed = ( (not isinstance(value, type(oldval))) or ( isinstance(value, float) and (abs(value - oldval) > scu.NOTES_PRECISION) ) or value != oldval ) if changed: # recopie l'ancienne note dans notes_notes_log, puis update if do_it: cursor.execute( """INSERT INTO notes_notes_log (etudid,evaluation_id,value,comment,date,uid) SELECT etudid, evaluation_id, value, comment, date, uid FROM notes_notes WHERE etudid=%(etudid)s and evaluation_id=%(evaluation_id)s """, args, ) if value != scu.NOTES_SUPPRESS: if do_it: cursor.execute( """UPDATE notes_notes SET value=%(value)s, comment=%(comment)s, date=%(date)s, uid=%(uid)s WHERE etudid = %(etudid)s and evaluation_id = %(evaluation_id)s """, args, ) else: # suppression ancienne note if do_it: log( f"""notes_add, suppress, evaluation_id={evaluation_id}, etudid={ etudid}, oldval={oldval}""" ) cursor.execute( """DELETE FROM notes_notes WHERE etudid = %(etudid)s AND evaluation_id = %(evaluation_id)s """, args, ) # garde trace de la suppression dans l'historique: args["value"] = scu.NOTES_SUPPRESS cursor.execute( """INSERT INTO notes_notes_log (etudid,evaluation_id,value,comment,date,uid) VALUES (%(etudid)s, %(evaluation_id)s, %(value)s, %(comment)s, %(date)s, %(uid)s) """, args, ) suppressed = True return changed, suppressed # Nouveau formulaire saisie notes (2016) def saisie_notes(evaluation_id: int, group_ids: list = None): """Formulaire saisie notes d'une évaluation pour un groupe""" if not isinstance(evaluation_id, int): raise ScoInvalidParamError() group_ids = [int(group_id) for group_id in (group_ids or [])] evaluation: Evaluation = db.session.get(Evaluation, evaluation_id) if evaluation is None: raise ScoValueError("évaluation inexistante") modimpl = evaluation.moduleimpl moduleimpl_status_url = url_for( "notes.moduleimpl_status", scodoc_dept=g.scodoc_dept, moduleimpl_id=evaluation.moduleimpl_id, ) # Check access # (admin, respformation, and responsable_id) if not evaluation.moduleimpl.can_edit_notes(current_user): return f""" {html_sco_header.sco_header()}
(vérifiez que le semestre n'est pas verrouillé et que vous avez l'autorisation d'effectuer cette opération)
{html_sco_header.sco_footer()} """ # Informations sur les groupes à afficher: groups_infos = sco_groups_view.DisplayedGroupsInfos( group_ids=group_ids, formsemestre_id=modimpl.formsemestre_id, select_all_when_unspecified=True, etat=None, ) page_title = ( f'Saisie "{evaluation.description}"' if evaluation.description else "Saisie des notes" ) # HTML page: H = [ html_sco_header.sco_header( page_title=page_title, javascripts=sco_groups_view.JAVASCRIPTS + ["js/saisie_notes.js"], cssstyles=sco_groups_view.CSSSTYLES, ), sco_evaluations.evaluation_describe( evaluation_id=evaluation_id, link_saisie=False ), '""") H.append(sco_groups_view.form_groups_choice(groups_infos)) H.append(' | ') H.append( htmlutils.make_menu( "Autres opérations", [ { "title": "Saisir par fichier tableur", "id": "menu_saisie_tableur", "endpoint": "notes.saisie_notes_tableur", "args": { "evaluation_id": evaluation.id, "group_ids": groups_infos.group_ids, }, }, { "title": "Voir toutes les notes du module", "endpoint": "notes.evaluation_listenotes", "args": {"moduleimpl_id": evaluation.moduleimpl_id}, }, { "title": "Effacer toutes les notes de cette évaluation", "endpoint": "notes.evaluation_suppress_alln", "args": {"evaluation_id": evaluation.id}, }, ], alone=True, ) ) H.append( """ |
Les modifications sont enregistrées au fur et à mesure. Vous pouvez aussi copier/coller depuis un tableur ou autre logiciel.