Changeset 9456

Timestamp:

29 Oct 2012, 12:48:24 (12 years ago)

Author:

Henrik Bettermann

Message:

Show signature also in state 'clearance requested'.

File:

• main/waeup.uniben/trunk/src/waeup/uniben/students/utils.py (modified) (1 diff)

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

@@ -180 +180 @@
         return None, payment
 
+    def renderPDF(self, view, filename='slip.pdf', student=None,
+                  studentview=None, tableheader=None, tabledata=None,
+                  note=None, signatures=None):
+        """Render pdf slips for various pages.
+        """
+        # XXX: we have to fix the import problems here.
+        from waeup.kofa.browser.interfaces import IPDFCreator
+        from waeup.kofa.browser.pdf import NORMAL_STYLE, ENTRY1_STYLE
+        style = getSampleStyleSheet()
+        creator = getUtility(IPDFCreator)
+        data = []
+        doc_title = view.label
+        author = '%s (%s)' % (view.request.principal.title,
+                              view.request.principal.id)
+        footer_text = view.label
+        if getattr(student, 'student_id', None) is not None:
+            footer_text = "%s - %s - " % (student.student_id, footer_text)
+
+        # Insert student data table
+        portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
+        if student is not None:
+            bd_translation = trans(_('Base Data'), portal_language)
+            data.append(Paragraph(bd_translation, style["Heading3"]))
+            data.append(render_student_data(studentview))
+
+        # Insert widgets
+        if view.form_fields:
+            data.append(Paragraph(view.title, style["Heading3"]))
+            portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
+            separators = getattr(self, 'SEPARATORS_DICT', {})
+            table = creator.getWidgetsTable(
+                view.form_fields, view.context, None, lang=portal_language,
+                separators=separators)
+            data.append(table)
+
+        # Insert scanned docs
+        data.extend(docs_as_flowables(view, portal_language))
+
+       # Insert content table (optionally on second page)
+        if tabledata and tableheader:
+            #data.append(PageBreak())
+            data.append(Spacer(1, 20))
+            data.append(Paragraph(view.content_title, style["Heading3"]))
+            contenttable = render_table_data(tableheader,tabledata)
+            data.append(contenttable)
+
+        # Insert signatures
+        if signatures:
+            data.append(Spacer(1, 20))
+            signaturetable = get_signature_table(signatures)
+            data.append(signaturetable)
+
+        # Insert history
+        if filename.startswith('clearance') or filename.startswith('course'):
+            hist_translation = trans(_('Workflow History'), portal_language)
+            data.append(Paragraph(hist_translation, style["Heading3"]))
+            data.extend(creator.fromStringList(student.history.messages))
+
+        view.response.setHeader(
+            'Content-Type', 'application/pdf')
+        try:
+            pdf_stream = creator.create_pdf(
+                data, None, doc_title, author=author, footer=footer_text,
+                note=note)
+        except IOError:
+            view.flash('Error in image file.')
+            return view.redirect(view.url(view.context))
+        return pdf_stream
+
     # Uniben prefix
     STUDENT_ID_PREFIX = u'B'