def taggedPosts(request, tag):
context = RequestContext(request)
if request.method == 'GET':
try:
if request.user.is_authenticated():
postList = []
viewer = Author.objects.get(user=request.user)
posts = post_utils.getVisibleToAuthor(viewer)
taggedPosts = PostCategory.getPostWithCategory(tag)
for categorizedPost in taggedPosts:
jsonPost = post_utils.get_post_json(categorizedPost.post)
if jsonPost in posts:
postList.append(jsonPost)
context['posts'] = _getDetailedPosts(postList)
context['visibility'] = post_utils.getVisibilityTypes()
context['page_header'] = 'Posts tagged as %s' % tag
context['specific'] = True
return render_to_response('index.html', context)
except Exception as e:
print "Error in posts: %s" % e
return HttpResponseRedirect(request.META.get('HTTP_REFERER'))
def index(request):
context = RequestContext(request)
if request.method == 'DELETE':
if request.user.is_authenticated():
category = QueryDict(request.body).get('category_name')
post_id = QueryDict(request.body).get('post_id')
try:
post = Post.objects.get(guid=post_id)
PostCategory.removeCategory(
post, category,
Author.get_author_with_username(request.user.username))
return HttpResponse(json.dumps({'msg': 'category deleted'}),
content_type="application/json",
status=200)
except Exception as e:
return HttpResponse(e.message,
content_type="text/plain",
status=400)
else:
loginError(context)
elif request.method == 'POST':
if request.user.is_authenticated():
category = QueryDict(request.body).get('category_name')
post_id = QueryDict(request.body).get('post_id')
try:
post = Post.objects.get(guid=post_id)
PostCategory.addCategoryToPost(post, category)
return HttpResponse(json.dumps({'msg': 'category added'}),
content_type="application/json")
except Exception as e:
return HttpResponse(e.message,
content_type="text/plain",
status=400)
else:
loginError(context)
def index(request):
context = RequestContext(request)
if request.method == 'DELETE':
if request.user.is_authenticated():
category = QueryDict(request.body).get('category_name')
post_id = QueryDict(request.body).get('post_id')
try:
post = Post.objects.get(guid=post_id)
PostCategory.removeCategory(post, category, Author.get_author_with_username(request.user.username))
return HttpResponse(json.dumps({'msg': 'category deleted'}),
content_type="application/json",
status=200)
except Exception as e:
return HttpResponse(e.message,
content_type="text/plain",
status=400)
else:
loginError(context)
elif request.method == 'POST':
if request.user.is_authenticated():
category = QueryDict(request.body).get('category_name')
post_id = QueryDict(request.body).get('post_id')
try:
post = Post.objects.get(guid=post_id)
PostCategory.addCategoryToPost(post, category)
return HttpResponse(json.dumps({'msg': 'category added'}),
content_type="application/json")
except Exception as e:
return HttpResponse(e.message,
content_type="text/plain",
status=400)
else:
loginError(context)
def get_post_json(post):
post_json = post.getJsonObj()
comment_list = []
comments = Comment.getCommentsForPost(post)
for comment in comments:
comment_list.append(comment.getJsonObj())
category_list = []
categories = PostCategory.getCategoryForPost(post)
if categories is not None:
for category in categories:
category_list.append(category.name)
post_json['comments'] = comment_list
post_json['categories'] = category_list
return post_json
def get_post_json(post):
post_json = post.getJsonObj()
comment_list = []
comments = Comment.getCommentsForPost(post)
for comment in comments:
comment_list.append(comment.getJsonObj())
category_list = []
categories = PostCategory.getCategoryForPost(post)
if categories is not None:
for category in categories:
category_list.append(category.name)
post_json['comments'] = comment_list
post_json['categories'] = category_list
return post_json
def index(request):
context = RequestContext(request)
if request.method == 'GET':
if 'application/json' in request.META['HTTP_ACCEPT']:
return HttpResponseRedirect('/api/author/posts', status=302)
else:
if request.user.is_authenticated():
try:
# get only posts made by friends and followees
viewer = Author.objects.get(user=request.user)
return render_to_response('index.html', _getAllPosts(viewer=viewer, time_line=True), context)
except Author.DoesNotExist:
return _render_error('login.html', 'Please log in.', context)
else:
return _render_error('login.html', 'Please log in.', context)
elif request.method == 'DELETE':
try:
if request.user.is_authenticated():
post_utils.deletePost(QueryDict(request.body).get('post_id'))
return HttpResponse(json.dumps({'msg': 'post deleted'}),
content_type="application/json")
else:
return _render_error('login.html', 'Please log in.', context)
except Exception as e:
print "Error in posts: %s" % e
elif request.method == 'POST':
try:
if request.user.is_authenticated():
title = request.POST.get("title", "")
description = request.POST.get("description", "")
content = request.POST.get("text_body", "")
author = Author.objects.get(user=request.user)
visibility = request.POST.get("visibility_type", "")
content_type = Post.MARK_DOWN if request.POST.get(
"markdown_checkbox", False) else Post.PLAIN_TEXT
categories = request.POST.get("categories")
new_post = Post.objects.create(title=title,
description=description,
guid=uuid.uuid1(),
content=content,
content_type=content_type,
visibility=visibility,
author=author,
publication_date=timezone.now())
if visibility == Post.ANOTHER_AUTHOR:
try:
visible_author = request.POST.get("visible_author", "")
visible_author_obj = Author.get_author_with_username(
visible_author)
VisibleToAuthor.objects.create(
visibleAuthor=visible_author_obj, post=new_post)
except Author.DoesNotExist:
# TODO: not too sure if care about this enough to
# handle it
print("hmm")
# TODO: handle multiple image upload
if len(request.FILES) > 0 and 'thumb' in request.FILES:
profile = DocumentForm(request.POST, request.FILES)
image = DocumentForm.createImage(
profile, request.FILES['thumb'])
PostImage.objects.create(post=new_post, image=image)
category_list = categories.split(',')
for category in category_list:
if len(category.strip()) > 0:
PostCategory.addCategoryToPost(new_post, category)
viewer = Author.objects.get(user=request.user)
return render_to_response('index.html', _getAllPosts(viewer=viewer, time_line=True), context)
else:
return redirect('login.html', 'Please log in.', context)
except Exception as e:
print "Error in posts: %s" % e
return HttpResponseRedirect(request.META.get('HTTP_REFERER'))
def updatePost(postJson):
post = Post.objects.filter(guid=postJson['guid'])
if len(post) > 0:
post = post.first()
if 'title' in postJson:
post.title = postJson['title']
if 'description' in postJson:
post.description = postJson['description']
if 'content-type' in postJson:
post.content_type = postJson['content-type']
if 'content' in postJson:
post.content = postJson['content']
if 'visibility' in postJson:
post.visibility = postJson['visibility']
post.save()
else:
if 'author' in postJson:
authorJson = postJson['author']
if authorJson['host'] == LOCAL_HOST:
author = Author.objects.filter(uuid=authorJson['id'])
if len(author) > 0:
author = author.first()
else:
raise Exception("invalid author")
else:
raise Exception("invalid author")
else:
raise Exception("invalid author")
post = Post.objects.create(title=postJson['title'],
description=postJson['description'],
content_type=postJson['content-type'],
content=postJson['content'],
guid=postJson['guid'],
visibility=postJson['visibility'],
author=author,
publication_date=parser.parse(
postJson['pubDate']))
if 'comments' in postJson:
# easiest way to keep comments updated is by deleting exsting comments and adding the new ones
Comment.removeCommentsForPost(post)
comments = postJson['comments']
for comment in comments:
authorJson = comment['author']
comment_id = comment['guid']
commentFilter = Comment.objects.filter(guid=comment_id)
if len(commentFilter) == 0:
# no comment exists with the id, add it
author = Author.objects.filter(uuid=authorJson['id'])
if len(author) > 0:
author = author.first()
else:
author = author_utils.createRemoteUser(
displayName=authorJson['displayname'],
host=authorJson['host'],
uuid=authorJson['id'])
comment_text = comment['comment']
Comment.objects.create(guid=comment_id,
comment=comment_text,
pubDate=parser.parse(
comment['pubDate']),
author=author,
post=post)
if 'categories' in postJson:
#remove all previous categories and add the new ones
PostCategory.removeAllCategoryForPost(post)
categories = postJson['categories']
for category in categories:
PostCategory.addCategoryToPost(post, category)
return get_post_json(post)
def updatePost(postJson):
post = Post.objects.filter(guid=postJson['guid'])
if len(post) > 0:
post = post.first()
if 'title' in postJson:
post.title = postJson['title']
if 'description' in postJson:
post.description = postJson['description']
if 'content-type' in postJson:
post.content_type = postJson['content-type']
if 'content' in postJson:
post.content = postJson['content']
if 'visibility' in postJson:
post.visibility = postJson['visibility']
post.save()
else:
if 'author' in postJson:
authorJson = postJson['author']
if authorJson['host'] == LOCAL_HOST:
author = Author.objects.filter(uuid=authorJson['id'])
if len(author) > 0:
author = author.first()
else:
raise Exception("invalid author")
else:
raise Exception("invalid author")
else:
raise Exception("invalid author")
post = Post.objects.create(title=postJson['title'],
description=postJson['description'],
content_type=postJson['content-type'],
content=postJson['content'],
guid=postJson['guid'],
visibility=postJson['visibility'],
author=author,
publication_date=parser.parse(postJson['pubDate']))
if 'comments' in postJson:
# easiest way to keep comments updated is by deleting exsting comments and adding the new ones
Comment.removeCommentsForPost(post)
comments = postJson['comments']
for comment in comments:
authorJson = comment['author']
comment_id = comment['guid']
commentFilter = Comment.objects.filter(guid=comment_id)
if len(commentFilter) == 0:
# no comment exists with the id, add it
author = Author.objects.filter(uuid=authorJson['id'])
if len(author) > 0:
author = author.first()
else:
author = author_utils.createRemoteUser(displayName=authorJson['displayname'],
host=authorJson['host'],
uuid=authorJson['id'])
comment_text = comment['comment']
Comment.objects.create(guid=comment_id,
comment=comment_text,
pubDate=parser.parse(comment['pubDate']),
author=author,
post=post)
if 'categories' in postJson:
#remove all previous categories and add the new ones
PostCategory.removeAllCategoryForPost(post)
categories = postJson['categories']
for category in categories:
PostCategory.addCategoryToPost(post, category)
return get_post_json(post)
