#155: Remove header/footer in frameless PDF.

openslides/application/views.py

@@ -33,7 +33,7 @@ from django.db import transaction
 
 from reportlab.lib import colors
 from reportlab.lib.units import cm
-from reportlab.platypus import PageBreak, Paragraph, Spacer, Table, TableStyle
+from reportlab.platypus import SimpleDocTemplate, PageBreak, Paragraph, Spacer, Table, TableStyle
 
 from config.models import config
 from settings import SITE_ROOT
@@ -796,6 +796,12 @@ class ApplicationPollPDF(PDFView):
         filename = u'%s%s_%s' % (_("Application"), str(self.poll.application.number), _("Poll"))
         return filename
 
+    def get_template(self, buffer):
+        return SimpleDocTemplate(buffer, topMargin=-6, bottomMargin=-6, leftMargin=0, rightMargin=0, showBoundary=False)
+
+    def build_document(self, pdf_document, story):
+        pdf_document.build(story)
+
     def append_to_pdf(self, story):
         imgpath = os.path.join(SITE_ROOT, 'static/images/circle.png')
         circle = "<img src='%s' width='15' height='15'/>&nbsp;&nbsp;" % imgpath

openslides/assignment/views.py

@@ -20,7 +20,7 @@ from django.utils.translation import ugettext as _
 
 from reportlab.lib import colors
 from reportlab.lib.units import cm
-from reportlab.platypus import PageBreak, Paragraph, Spacer, Table, TableStyle
+from reportlab.platypus import SimpleDocTemplate, PageBreak, Paragraph, Spacer, Table, TableStyle
 
 from config.models import config
 
@@ -294,9 +294,17 @@ class AssignmentPollDelete(DeleteView):
 
 class AssignmentPDF(PDFView):
     permission_required = 'assignment.can_manage_assignment'
-    filename = u'filename=%s.pdf;' % _("Elections")
     top_space = 0
 
+    def get_filename(self):
+        try:
+            assignment_id = self.kwargs['assignment_id']
+            assignment = Assignment.objects.get(id=assignment_id)
+            filename = u'%s-%s' % (_("Assignment"), assignment.name.replace(' ','_'))
+        except:
+            filename = _("Elections")
+        return filename
+
     def append_to_pdf(self, story):
         try:
             assignment_id = self.kwargs['assignment_id']
@@ -318,7 +326,6 @@ class AssignmentPDF(PDFView):
                 story = self.get_assignment(assignment, story)
         else:  # print selected assignment
             assignment = Assignment.objects.get(id=assignment_id)
-            filename = u'filename=%s-%s.pdf;' % (_("Assignment"), assignment.name.replace(' ','_'))
             story = self.get_assignment(assignment, story)
 
     def get_assignment(self, assignment, story):
@@ -458,10 +465,13 @@ class AssignmentPollPDF(PDFView):
         filename = u'%s-%s-#%s' % (_("Election"), self.poll.assignment.name.replace(' ','_'), 1)#self.poll.get_ballot())
         return filename
 
-    def append_to_pdf(self, story):
+    def get_template(self, buffer):
-        #doc = SimpleDocTemplate(response, pagesize=A4, topMargin=-6, bottomMargin=-6, leftMargin=0, rightMargin=0, showBoundary=False)
+        return SimpleDocTemplate(buffer, topMargin=-6, bottomMargin=-6, leftMargin=0, rightMargin=0, showBoundary=False)
-        #story = [Spacer(0,0*cm)]
 
+    def build_document(self, pdf_document, story):
+        pdf_document.build(story)
+
+    def append_to_pdf(self, story):
         imgpath = os.path.join(SITE_ROOT, 'static/images/circle.png')
         circle = "<img src='%s' width='15' height='15'/>&nbsp;&nbsp;" % imgpath
         cell = []

openslides/utils/views.py

@@ -238,22 +238,28 @@ class PDFView(PermissionMixin, View):
     def get_document_title(self):
         return self.document_title
 
-    def get_get_filename(self):
+    def get_filename(self):
         return self.filename
 
+    def get_template(self, buffer):
+        return SimpleDocTemplate(buffer)
+
+    def build_document(self, pdf_document, story):
+        pdf_document.build(story, onFirstPage=firstPage, onLaterPages=laterPages)
+
     def render_to_response(self, filename):
         response = HttpResponse(mimetype='application/pdf')
         filename = u'filename=%s.pdf;' % self.get_filename()
         response['Content-Disposition'] = filename.encode('utf-8')
 
         buffer = StringIO()
-        pdf_document = SimpleDocTemplate(buffer)
+        pdf_document = self.get_template(buffer)
         pdf_document.title = self.get_document_title()
         story = [Spacer(1, self.get_top_space()*cm)]
 
         self.append_to_pdf(story)
 
-        pdf_document.build(story, onFirstPage=firstPage, onLaterPages=laterPages)
+        self.build_document(pdf_document, story)
 
         pdf = buffer.getvalue()
         buffer.close()