def render(self, context):
try:
context[self.var_name] = sorted(BasicPost.get_posts_by_tags_union(self.tags),
key=lambda p: p.date_published, reverse=True)
except:
pass
return ""
def render(self, context):
try:
context[self.var_name] = BasicPost.get_posts_by_categories(
self.categories)
except:
pass
return ""
def render(self, context):
try:
context[self.var_name] = sorted(BasicPost.get_posts_by_tags_union(
self.tags),
key=lambda p: p.date_published,
reverse=True)
except:
pass
return ""
def render(self, context):
try:
context[self.var_name] = BasicPost.get_posts_by_categories(self.categories)
except:
pass
return ""
def get_queryset(self):
return sorted(BasicPost.get_posts_by_author(self.kwargs['author']),
key=lambda p: p.date_published,
reverse=True)
def get_queryset(self):
return sorted(BasicPost.get_posts_by_tags_union(self.kwargs['tag']),
key=lambda p: p.date_published,
reverse=True)
def get_queryset(self):
return sorted(BasicPost.get_posts_by_categories(
self.kwargs['category']),
key=lambda p: p.date_published,
reverse=True)
def submit_article(request):
'''
View for Article Submission
'''
ImageFormset = formset_factory(ImageForm, extra=settings.MAX_NUM_IMAGES)
if request.method == 'POST':
form = ArticleSubmissionForm(request.POST, request.FILES)
image_forms = ImageFormset(request.POST, request.FILES)
if form.is_valid() and image_forms.is_valid():
title = request.POST['title']
subtitle = request.POST['subtitle']
body = request.POST['body']
editor = request.POST['editor']
authors = request.POST.get('authors', [])
tags = request.POST.get('tags', [])
files = request.FILES
post_body = EnhancedText(
body,
editor) #Combines body and editor field to for creating post
post = None
if len(files) == 0: #Will save post as basic post
post = BasicPost(title=title,
slug=slugify(title),
subtitle=subtitle,
body=post_body)
post.slug = post._get_unique_slug()
post.save()
elif len(files) == 1: #Will save post as post with simple image
image = None
image = files.itervalues().next()
post = PostWithSimpleImage(title=title,
slug=slugify(title),
subtitle=subtitle,
body=post_body,
image=image)
post.save()
else: #Will save post as post with slideshow
gallery = Gallery(title=title)
gallery.save()
path = os.path.join(settings.MEDIA_ROOT, 'uploads')
path = os.path.join(path, 'images')
for index, image in enumerate(files):
filename_unique = False
filename = os.path.join(path, files[image].name)
counter = 1
while not filename_unique:
if os.path.exists(filename):
filename_split = filename.split('.')
filename = filename_split[0]
extension = filename_split[1]
filename = filename + unicode(
counter) + '.' + extension
else:
filename_unique = True
image_file = open(filename, 'wb+')
for chunk in files[image].chunks():
image_file.write(chunk)
image_file.close()
filename_split = filename.split(os.sep)
base_filename = filename_split[-1]
filename = os.path.join('uploads', 'images')
filename = os.path.join(filename, base_filename)
image = Image(title=title,
slug=slugify(title),
file=filename)
image.slug = image._get_unique_slug()
image.save()
ordered_image = OrderedImage(gallery=gallery,
image=image,
position=index)
ordered_image.save()
post = PostWithSlideshow(title=title,
slug=slugify(title),
subtitle=subtitle,
body=post_body,
gallery=gallery)
post.save()
if post:
# Saves the authors and tags of the post
for index, author in enumerate(authors):
credit = OrderedCredit(
credit=Credit.objects.get(id=author),
content_object=post,
position=index)
credit.save()
for index, tag in enumerate(tags):
tag = TaggedItem(tag=Tag.objects.get(id=tag), object=post)
tag.save()
article = SubmittedArticle(submitted_by=request.user,
object=post)
article.save()
return HttpResponseRedirect(reverse('submit_article_success'))
else:
form = ArticleSubmissionForm()
image_forms = ImageFormset()
return render_to_response('submit_article/add.html', {
'form': form,
'image_forms': image_forms,
'max_forms': settings.MAX_NUM_IMAGES
},
context_instance=RequestContext(request))
def get_queryset(self):
return sorted(BasicPost.get_posts_by_author(self.kwargs['author']),
key=lambda p: p.date_published, reverse=True)
def get_queryset(self):
return sorted(BasicPost.get_posts_by_categories(self.kwargs['category']),
key=lambda p: p.date_published, reverse=True)
def get_queryset(self):
return sorted(BasicPost.get_posts_by_tags_union(self.kwargs['tag']),
key=lambda p: p.date_published, reverse=True)
def submit_article(request):
'''
View for Article Submission
'''
ImageFormset = formset_factory(ImageForm, extra=settings.MAX_NUM_IMAGES)
if request.method == 'POST':
form = ArticleSubmissionForm(request.POST, request.FILES)
image_forms = ImageFormset(request.POST, request.FILES)
if form.is_valid() and image_forms.is_valid():
title = request.POST['title']
subtitle = request.POST['subtitle']
body = request.POST['body']
editor = request.POST['editor']
authors = request.POST.get('authors', [])
tags = request.POST.get('tags', [])
files = request.FILES
post_body = EnhancedText(body, editor) #Combines body and editor field to for creating post
post = None
if len(files) == 0: #Will save post as basic post
post = BasicPost(title=title, slug=slugify(title),
subtitle=subtitle, body=post_body)
post.slug = post._get_unique_slug()
post.save()
elif len(files) == 1: #Will save post as post with simple image
image = None
image = files.itervalues().next()
post = PostWithSimpleImage(title=title, slug=slugify(title),
subtitle=subtitle, body=post_body,
image=image)
post.save()
else: #Will save post as post with slideshow
gallery = Gallery(title=title)
gallery.save()
path = os.path.join(settings.MEDIA_ROOT, 'uploads')
path = os.path.join(path, 'images')
for index, image in enumerate(files):
filename_unique = False
filename = os.path.join(path, files[image].name)
counter = 1
while not filename_unique:
if os.path.exists(filename):
filename_split = filename.split('.')
filename = filename_split[0]
extension = filename_split[1]
filename = filename + unicode(counter) + '.' + extension
else:
filename_unique = True
image_file = open(filename, 'wb+')
for chunk in files[image].chunks():
image_file.write(chunk)
image_file.close()
filename_split = filename.split(os.sep)
base_filename = filename_split[-1]
filename = os.path.join('uploads', 'images')
filename = os.path.join(filename, base_filename)
image = Image(title=title, slug=slugify(title), file=filename)
image.slug = image._get_unique_slug()
image.save()
ordered_image = OrderedImage(gallery=gallery, image=image, position=index)
ordered_image.save()
post = PostWithSlideshow(title=title, slug=slugify(title),
subtitle=subtitle, body=post_body,
gallery=gallery)
post.save()
if post:
# Saves the authors and tags of the post
for index, author in enumerate(authors):
credit = OrderedCredit(credit=Credit.objects.get(id=author),
content_object=post, position=index)
credit.save()
for index, tag in enumerate(tags):
tag = TaggedItem(tag=Tag.objects.get(id=tag), object=post)
tag.save()
article = SubmittedArticle(submitted_by=request.user, object=post)
article.save()
return HttpResponseRedirect(reverse('submit_article_success'))
else:
form = ArticleSubmissionForm()
image_forms = ImageFormset()
return render_to_response('submit_article/add.html',
{'form': form,
'image_forms': image_forms,
'max_forms': settings.MAX_NUM_IMAGES},
context_instance=RequestContext(request))
