forked from ScoDoc/ScoDoc
361 lines
12 KiB
Python
361 lines
12 KiB
Python
# -*- mode: python -*-
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# -*- coding: utf-8 -*-
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##############################################################################
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#
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# Gestion scolarite IUT
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#
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# Copyright (c) 1999 - 2024 Emmanuel Viennet. All rights reserved.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# Emmanuel Viennet emmanuel.viennet@viennet.net
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#
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##############################################################################
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"""Génération du PV de jury en PDF (celui en format paysage avec l'ensemble des décisions)
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"""
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import io
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import reportlab
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from reportlab.lib.units import cm, mm
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from reportlab.lib.enums import TA_JUSTIFY
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from reportlab.platypus import (
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Paragraph,
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Spacer,
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PageBreak,
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Table,
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)
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from reportlab.platypus.doctemplate import BaseDocTemplate
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from reportlab.lib.pagesizes import A4, landscape
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from reportlab.lib import styles
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from reportlab.lib.colors import Color
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from app.models import FormSemestre
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from app.scodoc import codes_cursus
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from app.scodoc.sco_exceptions import ScoPDFFormatError
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from app.scodoc import sco_pv_dict
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from app.scodoc import sco_pdf
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from app.scodoc import sco_preferences
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from app.scodoc.sco_pdf import SU
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from app.scodoc.sco_pv_templates import PVTemplate, jury_titres
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import sco_version
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# ----------------------------------------------
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def pvjury_pdf(
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formsemestre: FormSemestre,
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etudids: list[int],
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date_commission=None,
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date_jury=None,
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numero_arrete=None,
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code_vdi=None,
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show_title=False,
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pv_title=None,
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pv_title_session=None,
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with_paragraph_nom=False,
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anonymous=False,
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) -> bytes:
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"""Doc PDF récapitulant les décisions de jury
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(tableau en format paysage)
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"""
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objects, a_diplome = _pvjury_pdf_type(
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formsemestre,
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etudids,
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only_diplome=False,
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date_commission=date_commission,
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numero_arrete=numero_arrete,
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code_vdi=code_vdi,
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date_jury=date_jury,
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show_title=show_title,
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pv_title_session=pv_title_session,
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pv_title=pv_title,
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with_paragraph_nom=with_paragraph_nom,
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anonymous=anonymous,
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)
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if not objects:
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return b""
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jury_de_diplome = formsemestre.est_terminal()
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# Si Jury de passage et qu'un étudiant valide le parcours
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# (car il a validé antérieurement le dernier semestre)
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# alors on génère aussi un PV de diplome (à la suite dans le même doc PDF)
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if not jury_de_diplome and a_diplome:
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# au moins un etudiant a validé son diplome:
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objects.append(PageBreak())
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objects += _pvjury_pdf_type(
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formsemestre,
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etudids,
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only_diplome=True,
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date_commission=date_commission,
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date_jury=date_jury,
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numero_arrete=numero_arrete,
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code_vdi=code_vdi,
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show_title=show_title,
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pv_title_session=pv_title_session,
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pv_title=pv_title,
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with_paragraph_nom=with_paragraph_nom,
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anonymous=anonymous,
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)[0]
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# ----- Build PDF
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report = io.BytesIO() # in-memory document, no disk file
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document = BaseDocTemplate(report)
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document.pagesize = landscape(A4)
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document.addPageTemplates(
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PVTemplate(
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document,
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author=f"{sco_version.SCONAME} {sco_version.SCOVERSION} (E. Viennet)",
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title=SU(f"PV du jury de {formsemestre.titre_num()}"),
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subject="PV jury",
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preferences=sco_preferences.SemPreferences(formsemestre.id),
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)
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)
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try:
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document.build(objects)
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except (ValueError, KeyError, reportlab.platypus.doctemplate.LayoutError) as exc:
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raise ScoPDFFormatError(str(exc)) from exc
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data = report.getvalue()
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return data
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def _make_pv_styles(formsemestre: FormSemestre):
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style = reportlab.lib.styles.ParagraphStyle({})
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style.fontSize = 12
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style.fontName = sco_preferences.get_preference("PV_FONTNAME", formsemestre.id)
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style.leading = 18
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style.alignment = TA_JUSTIFY
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indent = 1 * cm
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style_bullet = reportlab.lib.styles.ParagraphStyle({})
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style_bullet.fontSize = 12
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style_bullet.fontName = sco_preferences.get_preference(
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"PV_FONTNAME", formsemestre.id
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)
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style_bullet.leading = 12
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style_bullet.alignment = TA_JUSTIFY
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style_bullet.firstLineIndent = 0
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style_bullet.leftIndent = indent
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style_bullet.bulletIndent = indent
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style_bullet.bulletFontName = "Times-Roman"
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style_bullet.bulletFontSize = 11
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style_bullet.spaceBefore = 5 * mm
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style_bullet.spaceAfter = 5 * mm
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return style, style_bullet
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def _pvjury_pdf_type(
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formsemestre: FormSemestre,
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etudids: list[int],
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only_diplome=False,
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date_commission=None,
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date_jury=None,
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numero_arrete=None,
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code_vdi=None,
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show_title=False,
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pv_title=None,
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pv_title_session=None,
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anonymous=False,
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with_paragraph_nom=False,
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) -> tuple[list, bool]:
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"""Objets platypus PDF récapitulant les décisions de jury
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pour un type de jury (passage ou delivrance).
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Ramene: liste d'onj platypus, et un boolen indiquant si au moins un étudiant est diplômé.
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"""
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from app.scodoc import sco_pv_forms
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from app.but import jury_but_pv
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a_diplome = False
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# Jury de diplome si sem. terminal OU que l'on demande seulement les diplomés
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diplome = formsemestre.est_terminal() or only_diplome
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titre_jury, _ = jury_titres(formsemestre, diplome)
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titre_diplome = pv_title or formsemestre.formation.titre_officiel
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objects = []
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style, style_bullet = _make_pv_styles(formsemestre)
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objects += [Spacer(0, 5 * mm)]
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objects += sco_pdf.make_paras(
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f"""
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<para align="center"><b>Procès-verbal de {titre_jury} du département {
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sco_preferences.get_preference("DeptName", formsemestre.id) or "(sans nom)"
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} - {pv_title_session} {
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formsemestre.annee_scolaire()} - {
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formsemestre.annee_scolaire()+1}</b></para>
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""",
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style,
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)
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objects += sco_pdf.make_paras(
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f"""<para align="center"><b><i>{titre_diplome}</i></b></para>""",
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style,
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)
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if show_title:
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objects += sco_pdf.make_paras(
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f"""<para align="center"><b>Semestre: {formsemestre.titre}</b></para>""",
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style,
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)
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if sco_preferences.get_preference("PV_TITLE_WITH_VDI", formsemestre.id):
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objects += sco_pdf.make_paras(
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f"""<para align="center">VDI et Code: {(code_vdi or "")}</para>""", style
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)
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if date_jury:
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objects += sco_pdf.make_paras(
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f"""<para align="center">Jury tenu le {date_jury}</para>""", style
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)
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try:
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objects += sco_pdf.make_paras(
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"<para>"
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+ (sco_preferences.get_preference("PV_INTRO", formsemestre.id) or "")
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% {
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"Decnum": numero_arrete,
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"VDICode": code_vdi,
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"UnivName": sco_preferences.get_preference("UnivName", formsemestre.id),
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"Type": titre_jury,
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"Date": date_commission, # deprecated
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"date_commission": date_commission,
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}
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+ "</para>",
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style_bullet,
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)
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except KeyError as exc:
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raise ScoPDFFormatError(msg=f"balise inconnue: {exc.args[0]}") from exc
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objects += sco_pdf.make_paras(
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"""<para>Le jury propose les décisions suivantes :</para>""", style
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)
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objects += [Spacer(0, 4 * mm)]
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if formsemestre.formation.is_apc():
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rows, titles = jury_but_pv.pvjury_table_but(
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formsemestre,
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etudids=etudids,
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line_sep="<br/>",
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only_diplome=only_diplome,
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anonymous=anonymous,
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with_paragraph_nom=with_paragraph_nom,
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)
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columns_ids = list(titles.keys())
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a_diplome = codes_cursus.ADM in [row.get("diplome") for row in rows]
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else:
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dpv = sco_pv_dict.dict_pvjury(formsemestre.id, etudids=etudids, with_prev=True)
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if not dpv:
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return [], False
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rows, titles, columns_ids = sco_pv_forms.pvjury_table(
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dpv,
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only_diplome=only_diplome,
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anonymous=anonymous,
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with_paragraph_nom=with_paragraph_nom,
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)
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a_diplome = True in (x["validation_parcours"] for x in dpv["decisions"])
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# convert to lists of tuples:
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columns_ids = ["etudid"] + columns_ids
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rows = [[line.get(x, "") for x in columns_ids] for line in rows]
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titles = [titles.get(x, "") for x in columns_ids]
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# Make a new cell style and put all cells in paragraphs
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cell_style = styles.ParagraphStyle({})
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cell_style.fontSize = sco_preferences.get_preference(
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"SCOLAR_FONT_SIZE", formsemestre.id
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)
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cell_style.fontName = sco_preferences.get_preference("PV_FONTNAME", formsemestre.id)
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cell_style.leading = 1.0 * sco_preferences.get_preference(
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"SCOLAR_FONT_SIZE", formsemestre.id
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) # vertical space
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LINEWIDTH = 0.5
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table_style = [
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(
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"FONTNAME",
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(0, 0),
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(-1, 0),
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sco_preferences.get_preference("PV_FONTNAME", formsemestre.id),
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),
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("LINEBELOW", (0, 0), (-1, 0), LINEWIDTH, Color(0, 0, 0)),
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("GRID", (0, 0), (-1, -1), LINEWIDTH, Color(0, 0, 0)),
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("VALIGN", (0, 0), (-1, -1), "TOP"),
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]
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titles = [f"<para><b>{x}</b></para>" for x in titles]
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def _format_pv_cell(x):
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"""convert string to paragraph"""
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if isinstance(x, str):
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return Paragraph(SU(x), cell_style)
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else:
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return x
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widths_by_id = {
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"nom": 5 * cm,
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"cursus": 2.8 * cm,
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"ects": 1.4 * cm,
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"devenir": 1.8 * cm,
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"decision_but": 1.8 * cm,
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}
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table_cells = [[_format_pv_cell(x) for x in line[1:]] for line in ([titles] + rows)]
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widths = [widths_by_id.get(col_id) for col_id in columns_ids[1:]]
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objects.append(
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Table(table_cells, repeatRows=1, colWidths=widths, style=table_style)
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)
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# Signature du directeur
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objects += sco_pdf.make_paras(
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f"""<para spaceBefore="10mm" align="right">{
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sco_preferences.get_preference("DirectorName", formsemestre.id) or ""
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}, {
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sco_preferences.get_preference("DirectorTitle", formsemestre.id) or ""
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}</para>""",
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style,
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)
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# Légende des codes
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codes = list(codes_cursus.CODES_EXPL.keys())
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codes.sort()
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objects += sco_pdf.make_paras(
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"""<para spaceBefore="15mm" fontSize="14">
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<b>Codes utilisés :</b></para>""",
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style,
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)
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L = []
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for code in codes:
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L.append((code, codes_cursus.CODES_EXPL[code]))
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TableStyle2 = [
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(
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"FONTNAME",
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(0, 0),
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(-1, 0),
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sco_preferences.get_preference("PV_FONTNAME", formsemestre.id),
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),
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("LINEBELOW", (0, 0), (-1, -1), LINEWIDTH, Color(0, 0, 0)),
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("LINEABOVE", (0, 0), (-1, -1), LINEWIDTH, Color(0, 0, 0)),
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("LINEBEFORE", (0, 0), (0, -1), LINEWIDTH, Color(0, 0, 0)),
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("LINEAFTER", (-1, 0), (-1, -1), LINEWIDTH, Color(0, 0, 0)),
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]
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objects.append(
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Table(
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[[Paragraph(SU(x), cell_style) for x in line] for line in L],
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colWidths=(2 * cm, None),
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style=TableStyle2,
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)
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)
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return objects, a_diplome
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