def media_edit(request, pk):
"""
Form used for editing a single file. It uses a traditional
html form and not ajax
"""
media_file = get_object_or_404(MediaFile, pk=pk)
if request.method == 'POST':
form = MediaFileForm(request.POST, request.FILES, instance=media_file)
if form.is_valid():
media_file = form.save(commit=False)
incoming_file = request.FILES.get('media_file')
if incoming_file:
if incoming_file.content_type in [
'image/jpeg', 'image/png', 'image/gif'
]:
media_file.thumbnail = incoming_file
media_file.thumbnail_medium = incoming_file
media_file.save()
# Redirect the user to simple view upon successful update
messages.success(request, "Media File saved successfully")
return redirect(media_view, media_file.pk)
else:
form = MediaFileForm(instance=media_file)
page_data = {
'media_file': media_file,
'form': form,
}
return render(request, 'media/media/edit.html', page_data)
def media_file_upload(request, manifest_id):
"""
Form for uploading individual media files associated with a manifest
"""
manifest = get_object_or_404(Manifest, id=manifest_id)
manifest_files = MediaFile.objects.filter(manifest=manifest)
total_files_count = manifest_files.count()
files_needing_upload = manifest_files.filter(file='')
files_needing_upload_count = files_needing_upload.count()
file_to_upload = files_needing_upload.first()
# If no files left to upload, mark the manifest complete and move on
if files_needing_upload_count < 1:
Manifest.objects.filter(id=manifest.id).update(all_media_present=True)
return HttpResponseRedirect(reverse('manifest-view', args=(manifest.id,)))
form = MediaFileForm(request.POST or None, request.FILES or None, instance=file_to_upload)
if form.is_valid():
form.save()
return HttpResponseRedirect(reverse('file-upload', args=(manifest.id,))) # Refresh view
return render(request, 'file_manager/file_upload.html', {
'form': form,
'upload_number': total_files_count - files_needing_upload_count + 1, # Which place in order of upload e.g. 2 of 3
'total_files_count': manifest_files.count(),
'file_to_upload': file_to_upload,
})
def media_upload(request):
"""Uploads a file to the media library"""
if request.method == 'POST':
form = MediaFileForm(request.POST, request.FILES)
if form.is_valid():
form.save()
return HttpResponseRedirect(reverse('media_index'))
else:
form = MediaFileForm()
context = {
'form': form,
}
return render_to_response('wiki/media_upload.html',
RequestContext(request, context))
def media_edit(request, pk):
"""
Form used for editing a single file. It uses a traditional
html form and not ajax
"""
media_file = get_object_or_404(MediaFile, pk=pk)
if request.method == 'POST':
form = MediaFileForm(request.POST, request.FILES, instance=media_file)
if form.is_valid():
media_file = form.save(commit=False)
incoming_file = request.FILES.get('media_file')
if incoming_file:
if incoming_file.content_type in [
'image/jpeg', 'image/png', 'image/gif'
]:
media_file.thumbnail = incoming_file
media_file.thumbnail_medium = incoming_file
media_file.save()
# Redirect the user to simple view upon successful update
messages.success(request, "Media File saved successfully")
return redirect(media_view, media_file.pk)
else:
form = MediaFileForm(instance=media_file)
page_data = {
'media_file': media_file,
'form': form,
}
return render(request, 'media/media/edit.html', page_data)
def media_upload(request):
"""Uploads a file to the media library"""
if request.method == 'POST':
form = MediaFileForm(request.POST, request.FILES)
if form.is_valid():
form.save()
return HttpResponseRedirect(reverse('media_index'))
else:
form = MediaFileForm()
context = {
'form': form,
}
return render_to_response('wiki/media_upload.html',
RequestContext(request, context))