def preview_epub(request, document_id):
document = get_object_or_404(Document, pk=document_id)
if request.method == 'POST':
form = EPUBForm(request.POST)
if form.is_valid():
inputFile = document.latest_version().content.path
outputFile = "/tmp/%s.epub" % document_id
defaults = {
"dctitle" : document.title,
"dcidentifier" : document.identifier,
"dclanguage" : document.language,
"dccreator" : document.author,
"dcpublisher" : document.publisher,
"dcdate" : document.date}
defaults.update(form.cleaned_data)
DaisyPipeline.dtbook2epub(inputFile, outputFile,
images=document.image_set.all(), **defaults)
return render_to_mimetype_response('application/epub+zip',
document.title.encode('utf-8'), outputFile)
else:
form = EPUBForm()
return render_to_response('documents/todo_epub.html', locals(),
context_instance=RequestContext(request))
def as_epub(request, document_id):
form = EPUBForm(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.epub" % document_id
defaults = {
"dctitle" : document.title,
"dcidentifier" : document.identifier,
"dclanguage" : document.language,
"dccreator" : document.author,
"dcpublisher" : document.publisher,
"dcdate" : document.date}
defaults.update(form.cleaned_data)
DaisyPipeline.dtbook2epub(inputFile, outputFile, **defaults)
return render_to_mimetype_response('application/epub+zip', document.title.encode('utf-8'), outputFile)