From 6082f1dbd9f9adcd5fc4e60e682eb12a7d36254a Mon Sep 17 00:00:00 2001
From: Emmanuel Viennet <emmanuel.viennet@gmail.com>
Date: Tue, 6 Sep 2022 13:47:37 +0200
Subject: [PATCH] Message erreur si signature pdf invalide

---
 app/scodoc/sco_pvpdf.py | 22 ++++++++++++++++------
 sco_version.py          |  2 +-
 2 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/app/scodoc/sco_pvpdf.py b/app/scodoc/sco_pvpdf.py
index e086ee992..39056469c 100644
--- a/app/scodoc/sco_pvpdf.py
+++ b/app/scodoc/sco_pvpdf.py
@@ -31,6 +31,7 @@ import io
 import re
 
 from PIL import Image as PILImage
+from PIL import UnidentifiedImageError
 
 import reportlab
 from reportlab.lib.units import cm, mm
@@ -51,6 +52,7 @@ from app.scodoc import sco_codes_parcours
 from app.scodoc import sco_etud
 from app.scodoc import sco_pdf
 from app.scodoc import sco_preferences
+from app.scodoc.sco_exceptions import ScoValueError
 from app.scodoc.sco_logos import find_logo
 from app.scodoc.sco_cursus_dut import SituationEtudCursus
 from app.scodoc.sco_pdf import SU
@@ -416,9 +418,14 @@ def pdf_lettres_individuelles(
             etud: Identite = Identite.query.get(decision["identite"]["etudid"])
             params["nomEtud"] = etud.nomprenom
             bookmarks[npages + 1] = scu.suppress_accents(etud.nomprenom)
-            objects += pdf_lettre_individuelle(
-                dpv["formsemestre"], decision, etud, params, signature
-            )
+            try:
+                objects += pdf_lettre_individuelle(
+                    dpv["formsemestre"], decision, etud, params, signature
+                )
+            except UnidentifiedImageError as exc:
+                raise ScoValueError(
+                    "Fichier image (signature ou logo ?) invalide !"
+                ) from exc
             objects.append(PageBreak())
             npages += 1
     if npages == 0:
@@ -606,9 +613,12 @@ def pdf_lettre_individuelle(sem, decision, etud: Identite, params, signature=Non
         )
 
     if signature:
-        objects.append(
-            _make_signature_image(signature, params["htab1"], formsemestre_id)
-        )
+        try:
+            objects.append(
+                _make_signature_image(signature, params["htab1"], formsemestre_id)
+            )
+        except UnidentifiedImageError as exc:
+            raise ScoValueError("Image signature invalide !") from exc
 
     return objects
 
diff --git a/sco_version.py b/sco_version.py
index 88cf2c366..8a5130f84 100644
--- a/sco_version.py
+++ b/sco_version.py
@@ -1,7 +1,7 @@
 # -*- mode: python -*-
 # -*- coding: utf-8 -*-
 
-SCOVERSION = "9.3.33"
+SCOVERSION = "9.3.34"
 
 SCONAME = "ScoDoc"