Améliore traitement des erreurs lors de la génération des PDF

app/scodoc/gen_tables.py

@@ -48,6 +48,7 @@ from typing import Any
 from urllib.parse import urlparse, urlencode, parse_qs, urlunparse
 
 from openpyxl.utils import get_column_letter
+import reportlab
 from reportlab.platypus import Paragraph, Spacer
 from reportlab.platypus import Table, KeepInFrame
 from reportlab.lib.colors import Color
@@ -812,7 +813,10 @@ if __name__ == "__main__":
             document,
         )
     )
+    try:
         document.build(objects)
+    except (ValueError, KeyError, reportlab.platypus.doctemplate.LayoutError) as exc:
+        raise ScoPDFFormatError(str(exc)) from exc
     data = doc.getvalue()
     with open("/tmp/gen_table.pdf", "wb") as f:
         f.write(data)

app/scodoc/sco_bulletins_generator.py

@@ -61,7 +61,7 @@ from flask_login import current_user
 
 from app.models import FormSemestre, Identite, ScoDocSiteConfig
 from app.scodoc import sco_utils as scu
-from app.scodoc.sco_exceptions import NoteProcessError
+from app.scodoc.sco_exceptions import NoteProcessError, ScoPDFFormatError
 from app import log
 from app.scodoc import sco_formsemestre
 from app.scodoc import sco_pdf
@@ -228,7 +228,15 @@ class BulletinGenerator:
                 preferences=sco_preferences.SemPreferences(formsemestre_id),
             )
         )
+        try:
             document.build(story)
+        except (
+            ValueError,
+            KeyError,
+            reportlab.platypus.doctemplate.LayoutError,
+        ) as exc:
+            raise ScoPDFFormatError(str(exc)) from exc
+
         data = report.getvalue()
         return data
 

app/scodoc/sco_exceptions.py

@@ -103,7 +103,7 @@ class ScoPDFFormatError(ScoValueError):
         super().__init__(
             f"""Erreur dans un format pdf:
             <p>{msg}</p>
-            <p>Vérifiez les paramètres (polices de caractères, balisage)
+            <p>Vérifiez les paramètres (polices de caractères, balisage, réglages bulletins...)
             dans les paramètres ou préférences.
             </p>
             """,

app/scodoc/sco_pdf.py

@@ -458,7 +458,12 @@ def pdf_basic_page(
     if title:
         head = Paragraph(SU(title), StyleSheet["Heading3"])
         objects = [head] + objects
+
+    try:
         document.build(objects)
+    except (ValueError, KeyError, reportlab.platypus.doctemplate.LayoutError) as exc:
+        raise ScoPDFFormatError(str(exc)) from exc
+
     data = report.getvalue()
     return data
 

app/scodoc/sco_pv_lettres_inviduelles.py

@@ -50,7 +50,7 @@ from app.scodoc import sco_bulletins_pdf
 from app.scodoc import sco_pv_dict
 from app.scodoc import sco_pdf
 from app.scodoc import sco_preferences
-from app.scodoc.sco_exceptions import ScoValueError
+from app.scodoc.sco_exceptions import ScoPDFFormatError, ScoValueError
 from app.scodoc.sco_cursus_dut import SituationEtudCursus
 from app.scodoc.sco_pv_templates import CourrierIndividuelTemplate, jury_titres
 import sco_version
@@ -132,7 +132,11 @@ def pdf_lettres_individuelles(
         )
     )
 
+    try:
         document.build(objects)
+    except (ValueError, KeyError, reportlab.platypus.doctemplate.LayoutError) as exc:
+        raise ScoPDFFormatError(str(exc)) from exc
+
     data = report.getvalue()
     return data
 
@@ -241,14 +245,15 @@ def pdf_lettre_individuelle(sem, decision, etud: Identite, params, signature=Non
             titre_jury_court = "s"
         else:
             titre_jury_court = ""
-        params[
-            "autorisations_txt"
-        ] = """Vous êtes autorisé%s à continuer dans le%s semestre%s : <b>%s</b>""" % (
+        params["autorisations_txt"] = (
+            """Vous êtes autorisé%s à continuer dans le%s semestre%s : <b>%s</b>"""
+            % (
                 etud.e,
                 titre_jury_court,
                 titre_jury_court,
                 decision["autorisations_descr"],
             )
+        )
     else:
         params["autorisations_txt"] = ""
 

app/scodoc/sco_pv_pdf.py

@@ -126,7 +126,11 @@ def pvjury_pdf(
         )
     )
 
+    try:
         document.build(objects)
+    except (ValueError, KeyError, reportlab.platypus.doctemplate.LayoutError) as exc:
+        raise ScoPDFFormatError(str(exc)) from exc
+
     data = report.getvalue()
     return data
 

app/scodoc/sco_trombino.py

@@ -47,12 +47,11 @@ from app import db, log
 from app.models import Identite
 import app.scodoc.sco_utils as scu
 from app.scodoc.TrivialFormulator import TrivialFormulator
-from app.scodoc.sco_exceptions import ScoValueError
+from app.scodoc.sco_exceptions import ScoPDFFormatError, ScoValueError
 from app.scodoc.sco_pdf import SU
 from app.scodoc import html_sco_header
 from app.scodoc import htmlutils
 from app.scodoc import sco_import_etuds
-from app.scodoc import sco_etud
 from app.scodoc import sco_excel
 from app.scodoc import sco_groups_view
 from app.scodoc import sco_pdf
@@ -388,7 +387,10 @@ def _trombino_pdf(groups_infos):
             preferences=sco_preferences.SemPreferences(sem["formsemestre_id"]),
         )
     )
+    try:
         document.build(objects)
+    except (ValueError, KeyError, reportlab.platypus.doctemplate.LayoutError) as exc:
+        raise ScoPDFFormatError(str(exc)) from exc
     report.seek(0)
     return send_file(
         report,
@@ -465,7 +467,10 @@ def _listeappel_photos_pdf(groups_infos):
             preferences=sco_preferences.SemPreferences(sem["formsemestre_id"]),
         )
     )
+    try:
         document.build(objects)
+    except (ValueError, KeyError, reportlab.platypus.doctemplate.LayoutError) as exc:
+        raise ScoPDFFormatError(str(exc)) from exc
     data = report.getvalue()
 
     return scu.sendPDFFile(data, filename)

app/scodoc/sco_trombino_tours.py

@@ -31,7 +31,7 @@
 """
 
 import io
-
+import reportlab
 from reportlab.lib import colors
 from reportlab.lib.colors import black
 from reportlab.lib.pagesizes import A4, A3
@@ -277,10 +277,12 @@ def pdf_trombino_tours(
             preferences=sco_preferences.SemPreferences(),
         )
     )
+
     try:
         document.build(objects)
-    except (ValueError, KeyError) as exc:
+    except (ValueError, KeyError, reportlab.platypus.doctemplate.LayoutError) as exc:
         raise ScoPDFFormatError(str(exc)) from exc
+
     data = report.getvalue()
 
     return scu.sendPDFFile(data, filename)
@@ -470,7 +472,10 @@ def pdf_feuille_releve_absences(
             preferences=sco_preferences.SemPreferences(),
         )
     )
+    try:
         document.build(objects)
+    except (ValueError, KeyError, reportlab.platypus.doctemplate.LayoutError) as exc:
+        raise ScoPDFFormatError(str(exc)) from exc
     data = report.getvalue()
 
     return scu.sendPDFFile(data, filename)