def as_pdf(request, document_id):
form = LargePrintProfileForm(request.POST)
if not form.is_valid():
return HttpResponseRedirect(reverse('browse_detail', args=[document_id]))
document = Document.objects.get(pk=document_id)
inputFile = document.latest_version().content.path
outputFile = "/tmp/%s.pdf" % document_id
DaisyPipeline.dtbook2pdf(inputFile, outputFile, **form.cleaned_data)
return render_to_mimetype_response('application/pdf', document.title.encode('utf-8'), outputFile)
def preview_pdf(request, document_id):
document = get_object_or_404(Document, pk=document_id)
if request.method == 'POST':
form = LargePrintProfileForm(request.POST)
if form.is_valid():
inputFile = document.latest_version().content.path
outputFile = "/tmp/%s.pdf" % document_id
DaisyPipeline.dtbook2pdf(inputFile, outputFile, **form.cleaned_data)
return render_to_mimetype_response('application/pdf',
document.title.encode('utf-8'), outputFile)
else:
form = LargePrintProfileForm()
return render_to_response('documents/todo_pdf.html', locals(),
context_instance=RequestContext(request))
def preview_pdf(request, document_id):
document = get_object_or_404(Document, pk=document_id)
if request.method == 'POST':
form = LargePrintProfileForm(request.POST)
if form.is_valid():
inputFile = document.latest_version().content.path
outputFile = "/tmp/%s.pdf" % document_id
StandardLargePrint.dtbook2pdf(inputFile, outputFile,
images=document.image_set.all(), **form.cleaned_data)
filename = document.title + u" " + form.cleaned_data['font_size']
return render_to_mimetype_response('application/pdf',
filename.encode('utf-8'), outputFile)
else:
form = LargePrintProfileForm()
return render(request, 'documents/todo_pdf.html', locals())