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 friend_request(request):
"""Makes a friend request.
This expects a POST request with the following JSON as the content:
{
"query": "friendrequest",
"author": {
"id": "8d919f29c12e8f97bcbbd34cc908f19ab9496989",
"host": "http://127.0.0.1:5454/",
"displayname": "Greg"
},
"friend": {
"id":"9de17f29c12e8f97bcbbd34cc908f1baba40658e",
"host":"http://127.0.0.1:5454/",
"displayname":"Lara",
"url":"http://127.0.0.1:5454/author/
9de17f29c12e8f97bcbbd34cc908f1baba40658e"
}
}
If all is well, this responds with a 200 OK.
"""
if request.method == 'POST':
try:
try:
request_data = json.loads(request.body)
uuid_author = request_data['author']['id']
uuid_friend = request_data['friend']['id']
host_author = request_data['author']['host']
host_friend = request_data['friend']['host']
display_author = request_data['author']['displayname']
except Exception as e:
return HttpResponse('Bad JSON format: %s' % e.message,
content_type='text/plain',
status=400)
author = Author.objects.filter(uuid=uuid_author)
friend = Author.objects.filter(uuid=uuid_friend)
if len(friend) == 0:
return HttpResponse('The friend uuid must exist on our server',
content_type='text/plain',
status=400)
if len(author) == 0:
# We need to create this author, since it doesn't currently
# exist.
try:
author = author_utils.createRemoteUser(displayName=display_author,
host=host_author,
uuid=uuid_author)
except Exception as e:
return HttpResponse(e.message,
content_type='text/plain',
status=500)
author = author[0]
friend = friend[0]
if friend.host != LOCAL_HOST:
return HttpResponse('The friend must be a user on our server',
content_type='text/plain',
status=400)
if FriendRequest.make_request(author, friend):
return HttpResponse(status=200)
else:
return HttpResponse('Could not make friend request for '
'author %s at %s and friend %s at %s. '
'The friend request has already been '
'made.'
% (uuid_author, host_author,
uuid_friend, host_friend),
content_type='text/plain',
status=500)
except Exception as e:
return HttpResponse(e.message,
content_type='text/plain',
status=500)
else:
return HttpResponse(status=405)
def friend_request(request):
"""Makes a friend request.
This expects a POST request with the following JSON as the content:
{
"query": "friendrequest",
"author": {
"id": "8d919f29c12e8f97bcbbd34cc908f19ab9496989",
"host": "http://127.0.0.1:5454/",
"displayname": "Greg"
},
"friend": {
"id":"9de17f29c12e8f97bcbbd34cc908f1baba40658e",
"host":"http://127.0.0.1:5454/",
"displayname":"Lara",
"url":"http://127.0.0.1:5454/author/
9de17f29c12e8f97bcbbd34cc908f1baba40658e"
}
}
If all is well, this responds with a 200 OK.
"""
if request.method == 'POST':
try:
try:
request_data = json.loads(request.body)
uuid_author = request_data['author']['id']
uuid_friend = request_data['friend']['id']
host_author = request_data['author']['host']
host_friend = request_data['friend']['host']
display_author = request_data['author']['displayname']
except Exception as e:
return HttpResponse('Bad JSON format: %s' % e.message,
content_type='text/plain',
status=400)
author = Author.objects.filter(uuid=uuid_author)
friend = Author.objects.filter(uuid=uuid_friend)
if len(friend) == 0:
return HttpResponse('The friend uuid must exist on our server',
content_type='text/plain',
status=400)
if len(author) == 0:
# We need to create this author, since it doesn't currently
# exist.
try:
author = author_utils.createRemoteUser(
displayName=display_author,
host=host_author,
uuid=uuid_author)
except Exception as e:
return HttpResponse(e.message,
content_type='text/plain',
status=500)
author = author[0]
friend = friend[0]
if friend.host != LOCAL_HOST:
return HttpResponse('The friend must be a user on our server',
content_type='text/plain',
status=400)
if FriendRequest.make_request(author, friend):
return HttpResponse(status=200)
else:
return HttpResponse(
'Could not make friend request for '
'author %s at %s and friend %s at %s. '
'The friend request has already been '
'made.' %
(uuid_author, host_author, uuid_friend, host_friend),
content_type='text/plain',
status=500)
except Exception as e:
return HttpResponse(e.message,
content_type='text/plain',
status=500)
else:
return HttpResponse(status=405)
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)
