Changeset 14256 for main/waeup.kofa/trunk/src

Timestamp:

4 Nov 2016, 05:23:01 (8 years ago)

Author:

Henrik Bettermann

Message:

Catch Reportlab LayoutError.

Location:

main/waeup.kofa/trunk/src/waeup/kofa

Files:

• applicants/applicant.py (modified) (2 diffs)
• applicants/browser.py (modified) (2 diffs)
• students/utils.py (modified) (2 diffs)

main/waeup.kofa/trunk/src/waeup/kofa/applicants/applicant.py

@@ -30 +30 @@
 from hurry.workflow.interfaces import IWorkflowInfo, IWorkflowState
 from waeup.kofa.image import KofaImageFile
+from reportlab.platypus.doctemplate import LayoutError
 from waeup.kofa.imagestorage import DefaultFileStoreHandler
 from waeup.kofa.interfaces import (
@@ -186 +187 @@
         except IOError:
             return False, _('IOError: Application Slip could not be created.')
+        except LayoutError, err:
+            return False, _('Reportlab LayoutError: %s' % err)
         # Add student
         site = grok.getSite()

main/waeup.kofa/trunk/src/waeup/kofa/applicants/browser.py

@@ -31 +31 @@
 from hurry.workflow.interfaces import (
     IWorkflowInfo, IWorkflowState, InvalidTransitionError)
+from reportlab.platypus.doctemplate import LayoutError
 from waeup.kofa.mandates.mandate import RefereeReportMandate
 from waeup.kofa.applicants.interfaces import (
@@ -868 +869 @@
                 _('Your image file is corrupted. '
                   'Please replace.'), type='danger')
+            return self.redirect(self.url(self.context))
+        except LayoutError, err:
+            view.flash(
+                'PDF file could not be created. Reportlab error message: %s'
+                % escape(err.message),
+                type="danger")
             return self.redirect(self.url(self.context))
         self.response.setHeader(

main/waeup.kofa/trunk/src/waeup/kofa/students/utils.py

@@ -25 +25 @@
 from reportlab.lib.styles import getSampleStyleSheet
 from reportlab.platypus import Paragraph, Image, Table, Spacer
+from reportlab.platypus.doctemplate import LayoutError
 from zope.event import notify
 from zope.schema.interfaces import ConstraintNotSatisfied
@@ -800 +801 @@
             view.flash('Error in image file.')
             return view.redirect(view.url(view.context))
+        except LayoutError, err:
+            view.flash(
+                'PDF file could not be created. Reportlab error message: %s'
+                % escape(err.message),
+                type="danger")
+            return view.redirect(view.url(view.context))
         return pdf_stream