def register(request):
context = RequestContext(request)
registered = False
if request.method == 'POST':
user_form = UserForm(data=request.POST)
if user_form.is_valid():
user = user_form.save()
user.set_password(user.password)
user.is_active = False
user.save()
profile = Profile.create_profile(user)
profile.host = "http://cs410.cs.ualberta.ca:41024"
profile.save()
registered = True
else:
print user_form.errors
else:
user_form = UserForm()
if registered == True:
return HttpResponse("<script>alert(\"Account Successfully Created!!\"); window.location = \'/login\';</script>")
else:
return render_to_response('authors/register.html',
{'user_form': user_form, 'registered': registered}, context)
def index(request):
list_of_users = User.objects.filter( Q(username=request.user) | Q(username='******'))
list_of_profiles = Profile.objects.exclude(id__in=list_of_users)
list_of_posts = []
list_of_github = []
#Checks status of friend requests sent to remote servers
if request.user.is_authenticated():
current_profile = Profile.objects.get(user_id = request.user.id)
follow_qs = Follow.objects.filter(from_profile_id=current_profile.id).filter(status='PENDING')
for follow in follow_qs:
#check each follow to_profile to see if they are remote or local
to_profile_host = follow.to_profile_id.host
host_port = to_profile_host.strip("http://").split(":")
port = host_port[1]
if str(port) != "8000" and str(port) != "41024":
#if str(port) == '8000' or str(port) == '41024':
print("not local -- friend response")
host = Host.objects.filter( Q(host_url__icontains=port) ).first()
#host = Host.objects.filter( Q(host_url__icontains='41024') ).first()
friend_response = host.get_friend_response(str(current_profile.uuid), str(follow.to_profile_id.uuid))
print(friend_response['friends'])
if friend_response['friends'].upper() == "YES" or friend_response['friends'] == True:
current_profile.friends.add(follow.to_profile_id)
current_profile.save()
follow.delete()
if request.user.is_authenticated():
my_profile = Profile.objects.get(user=request.user)
else:
my_profile = ''
if request.user.is_authenticated():
profile = Profile.objects.get(user_id = request.user.id)
post_query = Post.objects.filter(Q(privacy=1) | Q(privacy=3) | Q(privacy=4) | Q(privacy=5) | Q(author=profile)).order_by('-date')
post_query = list(post_query)
hosts = Host.objects.all().exclude( Q(name='Our own') | Q(name='Test'))
for host in hosts:
try:
host_posts = host.get_public_posts()
if host.name == "Group3":
for post in host_posts['posts']:
author = post['author']
#Create new remote user
try:
new_user = User.objects.get(username=author['displayname']+'@Group3')
except User.DoesNotExist:
new_user = User(username=author['displayname']+'@Group3', password='')
new_user.save()
#Create new remote profile
try:
new_profile = Profile.objects.get(user=new_user)
except Profile.DoesNotExist:
new_profile = Profile(host=author['host'], uuid=author['id'], displayname=author['displayname'], user=new_user)
new_profile.save()
#Get remote posts
title = post['title']
uuid = post['guid']
description = post['description']
content_type = post['content-type']
post_text = post['content']
date = timezone.make_aware(datetime.datetime.strptime(post['pubdate'], '%Y-%m-%d'), timezone.get_default_timezone())
new_post = Post(uuid=uuid, title=title, description="", author=new_profile, date=date,content_type=content_type,post_text=post_text,privacy='1')
post_query.append(new_post)
elif host.name == "Group7":
for post in host_posts['posts']:
author = post['author']
#Create new remote user
try:
new_user = User.objects.get(username=author['displayname']+'@Group7')
except User.DoesNotExist:
new_user = User(username=author['displayname']+'@Group7', password='')
new_user.save()
#Create new remote profile
try:
new_profile = Profile.objects.get(user=new_user)
except Profile.DoesNotExist:
new_profile = Profile(host=author['host'], uuid=author['id'], displayname=author['displayname'], user=new_user)
new_profile.save()
#Get remote posts
title = post['title']
uuid = post['guid']
description = post['description']
content_type = post['content-type']
post_text = post['content']
#Date is set to April 1 because its not given
date = timezone.make_aware(datetime.datetime.strptime('2015-04-01', '%Y-%m-%d'), timezone.get_default_timezone())
new_post = Post(uuid=uuid, title=title, description="", author=new_profile, date=date,content_type=content_type,post_text=post_text,privacy='1')
post_query.append(new_post)
except:
pass
post_query.sort(key=lambda x: x.date,reverse=True)
following_profiles = Follow.objects.filter(from_profile_id=profile.id)
friends_list = profile.friends.all()
for post in post_query:
if (post.content_type == 'text/x-markdown'):
post.post_text = markdown2.markdown(post.post_text)
# Displays your own posts
if (post.author == profile):
list_of_posts.append(post)
elif (post.privacy == '1'):
# Get posts from local friends
# Friends means follow. So we also have to get the public posts of all friends
for friend in friends_list:
if post.author == friend:
list_of_posts.append(post)
# Get posts from the people the current user follows.
for follow in following_profiles:
if post.author == follow.to_profile_id:
list_of_posts.append(post)
elif ((post.privacy == '3') or (post.privacy == '4') or (post.privacy == '5')):
allowed_users = post.allowed.all()
request_profile = Profile.objects.get(user=request.user.id)
for allowed_user in allowed_users:
if allowed_user.uuid == request_profile.uuid:
list_of_posts.append(post)
return render(request, 'authors/index.html',
{'list_of_profiles':list_of_profiles, 'list_of_posts':list_of_posts, 'list_of_github':list_of_github, 'my_profile':my_profile})
def ajax_retrieve_latest_post(request):
list_of_posts = []
if request.user.is_authenticated():
profile = Profile.objects.get(user_id = request.user.id)
post_query = Post.objects.filter(Q(privacy=1) | Q(privacy=3) | Q(privacy=4) | Q(privacy=5) | Q(author=profile)).order_by('-date')
post_query = list(post_query)
hosts = Host.objects.all().exclude( Q(name='Our own') | Q(name='Test'))
for host in hosts:
try:
host_posts = host.get_public_posts()
if host.name == "Group3":
for post in host_posts['posts']:
author = post['author']
#Create new remote user
try:
new_user = User.objects.get(username=author['displayname']+'@Group3')
except User.DoesNotExist:
new_user = User(username=author['displayname']+'@Group3', password='')
new_user.save()
#Create new remote profile
try:
new_profile = Profile.objects.get(user=new_user)
except Profile.DoesNotExist:
new_profile = Profile(host=author['host'], uuid=author['id'], displayname=author['displayname'], user=new_user)
new_profile.save()
#Get remote posts
title = post['title']
uuid = post['guid']
description = post['description']
content_type = post['content-type']
post_text = post['content']
date = timezone.make_aware(datetime.datetime.strptime(post['pubdate'], '%Y-%m-%d'), timezone.get_default_timezone())
new_post = Post(uuid=uuid, title=title, description="", author=new_profile, date=date,content_type=content_type,post_text=post_text,privacy='1')
post_query.append(new_post)
elif host.name == "Group7":
for post in host_posts['posts']:
author = post['author']
#Create new remote user
try:
new_user = User.objects.get(username=author['displayname']+'@Group7')
except User.DoesNotExist:
new_user = User(username=author['displayname']+'@Group7', password='')
new_user.save()
#Create new remote profile
try:
new_profile = Profile.objects.get(user=new_user)
except Profile.DoesNotExist:
new_profile = Profile(host=author['host'], uuid=author['id'], displayname=author['displayname'], user=new_user)
new_profile.save()
#Get remote posts
title = post['title']
uuid = post['guid']
description = post['description']
content_type = post['content-type']
post_text = post['content']
#Date is set to April 1 because its not given
date = timezone.make_aware(datetime.datetime.strptime('2015-04-01', '%Y-%m-%d'), timezone.get_default_timezone())
new_post = Post(uuid=uuid, title=title, description="", author=new_profile, date=date,content_type=content_type,post_text=post_text,privacy='1')
post_query.append(new_post)
except:
pass
post_query.sort(key=lambda x: x.date,reverse=True)
following_profiles = Follow.objects.filter(from_profile_id=profile.id)
friends_list = profile.friends.all()
for post in post_query:
if (post.content_type == 'text/x-markdown'):
post.post_text = markdown2.markdown(post.post_text)
# Displays your own posts
if (post.author == profile):
list_of_posts.append(post)
elif (post.privacy == '1'):
# Get posts from local friends
# Friends means follow. So we also have to get the public posts of all friends
for friend in friends_list:
if post.author == friend:
list_of_posts.append(post)
# Get posts from the people the current user follows.
for follow in following_profiles:
if post.author == follow.to_profile_id:
list_of_posts.append(post)
elif ((post.privacy == '3') or (post.privacy == '4') or (post.privacy == '5')):
allowed_users = post.allowed.all()
print(allowed_users)
request_profile = Profile.objects.get(user=request.user.id)
for allowed_user in allowed_users:
if allowed_user.uuid == request_profile.uuid:
list_of_posts.append(post)
return render(request, 'post_template.html', {'list_of_posts': list_of_posts})
def ajax_public_posts(request):
if request.user.is_authenticated():
my_profile = Profile.objects.get(user=request.user)
else:
my_profile = ''
list_of_posts = list(Post.objects.filter(Q(privacy=1)).order_by('-date'))
hosts = Host.objects.all()
for host in hosts:
try:
host_posts = host.get_public_posts()
if host.name == "Group3":
for post in host_posts['posts']:
author = post['author']
#Create new remote user
try:
new_user = User.objects.get(username=author['displayname']+'@Group3')
except User.DoesNotExist:
new_user = User(username=author['displayname']+'@Group3', password='')
new_user.save()
#Create new remote profile
try:
new_profile = Profile.objects.get(user=new_user)
except Profile.DoesNotExist:
new_profile = Profile(host=author['host'], uuid=author['id'], displayname=author['displayname'], user=new_user)
new_profile.save()
#Get remote posts
title = post['title']
uuid = post['guid']
description = post['description']
content_type = post['content-type']
post_text = post['content']
date = timezone.make_aware(datetime.datetime.strptime(post['pubdate'], '%Y-%m-%d'), timezone.get_default_timezone())
new_post = Post(uuid=uuid, title=title, description="", author=new_profile, date=date,content_type=content_type,post_text=post_text,privacy='1')
list_of_posts.append(new_post)
elif host.name == "Group7":
for post in host_posts['posts']:
author = post['author']
#Create new remote user
try:
new_user = User.objects.get(username=author['displayname']+'@Group7')
except User.DoesNotExist:
new_user = User(username=author['displayname']+'@Group7', password='')
new_user.save()
#Create new remote profile
try:
new_profile = Profile.objects.get(user=new_user)
except Profile.DoesNotExist:
new_profile = Profile(host=author['host'], uuid=author['id'], displayname=author['displayname'], user=new_user)
new_profile.save()
#Get remote posts
title = post['title']
uuid = post['guid']
description = post['description']
content_type = post['content-type']
post_text = post['content']
#Date is set to April 1 because its not given
date = timezone.make_aware(datetime.datetime.strptime('2015-04-01', '%Y-%m-%d'), timezone.get_default_timezone())
new_post = Post(uuid=uuid, title=title, description="", author=new_profile, date=date,content_type=content_type,post_text=post_text,privacy='1')
list_of_posts.append(new_post)
except:
pass
for post in list_of_posts:
if post.content_type == 'text/x-markdown':
post.post_text = markdown2.markdown(post.post_text)
list_of_posts.sort(key=lambda x: x.date,reverse=True)
title = "Viewing All Public Posts"
return render(request, 'post_template.html', {'list_of_posts':list_of_posts, 'title':title, 'my_profile':my_profile})
def expand_post(request,post_id):
if request.user.is_authenticated():
my_profile = Profile.objects.get(user=request.user)
try:
post = Post.objects.get(uuid=post_id)
except:
hosts = Host.objects.all()
for host in hosts:
if host.name == "Group3":
try:
post_json = host.get_postid(post_id)['posts'][0]
visibility = post_json['visibility']
description = post_json['description']
date = timezone.make_aware(datetime.datetime.strptime(post_json['pubdate'], '%Y-%m-%d'), timezone.get_default_timezone())
title = post_json['title']
content = post_json['content']
content_type = post_json['content-type']
author_id = post_json['author']['id']
author_host = post_json['author']['host']
author_displayname = post_json['author']['displayname']
try:
author_user = User(username=author_displayname+'@Group3',
password="")
author_user.save()
author_profile = Profile(user=author_user,uuid=author_id,
displayname=author_displayname,host=author_host)
author_profile.save()
except:
author_profile = Profile.objects.get(uuid=author_id)
post = Post(title=title,post_text=content,author=author_profile,date=date,privacy='1')
comments = []
comment_form = []
return render(request, 'posts/expand_post.html',{'comments':comments, 'comment_form':comment_form, 'post':post, 'my_profile':my_profile})
except:
pass
elif host.name == "Group7":
try:
post_json = host.get_postid(post_id)['posts'][0]
print(post_json)
#visibility = post_json['visibility']
description = post_json['description']
date = date = timezone.make_aware(datetime.datetime.strptime('2015-04-01', '%Y-%m-%d'), timezone.get_default_timezone())
title = post_json['title']
content = post_json['content']
content_type = post_json['content-type']
author_id = post_json['author']['id']
author_host = post_json['author']['host']
author_displayname = post_json['author']['displayname']
try:
author_user = User(username=author_displayname+'@Group3',
password="")
author_user.save()
author_profile = Profile(user=author_user,uuid=author_id,
displayname=author_displayname,host=author_host)
author_profile.save()
except:
author_profile = Profile.objects.get(uuid=author_id)
post = Post(title=title,post_text=content,author=author_profile,date=date,privacy='1')
comments = []
comment_form = []
return render(request, 'posts/expand_post.html',{'comments':comments, 'comment_form':comment_form, 'post':post, 'my_profile':my_profile})
except:
pass
try:
if post.content_type == 'text/x-markdown':
post.post_text = markdown2.markdown(post.post_text)
current_profile = Profile.objects.get(user_id=request.user.id)
comments = None
if request.method == 'POST':
comment_form = CommentForm(data=request.POST)
if comment_form.is_valid():
body = comment_form.cleaned_data['body']
newComment = Comment(body=body, date=timezone.now(), author=current_profile, post_id=post)
newComment.save()
else:
print comment_form.errors
return redirect('/posts/'+post_id)
else:
comments = Comment.objects.filter(post_id=post).order_by('date')
comment_form = CommentForm()
return render(request, 'posts/expand_post.html',{'comments':comments, 'comment_form':comment_form, 'post':post, 'my_profile':my_profile})
except:
return HttpResponse("Post not found", status=404)
def posts(request):
context = RequestContext(request)
# retrieve form data
if request.method == 'POST':
post_form = PostForm(request.user,data=request.POST)
if post_form.is_valid():
privacy = post_form.cleaned_data['privacy']
post_text = post_form.cleaned_data['post_text']
title = post_form.cleaned_data['title']
description = post_form.cleaned_data['description']
content_type = post_form.cleaned_data['content_type']
date = timezone.now()
# check if a new photo was uploaded
try:
image = request.FILES['image']
except:
image=""
# get current user
currentUser=request.user
# if profile for current user already exists, retrieve it
try:
author=Profile.objects.get(user=currentUser)
# create new profile for current user if one doesn't exist
except:
userObject = User.objects.get(username=currentUser)
profile = Profile.create_profile(userObject)
profile.host = request.get_host()
profile.save()
author = profile
# create a new post given the form submission data
newPost = Post(post_text=post_text, description=description, title=title, date=date,author=author,privacy=privacy, image=image, content_type=content_type)
# save the new post in the database
newPost.save()
# special privacy settings: friend of a friend
if privacy=="3":
all_friends=Profile.objects.get(user=currentUser)
for friend in all_friends.friends.all():
foaf=Profile.objects.get(user=User.objects.get(username=friend.user))
for second_friend in foaf.friends.all():
try:
newPost.allowed.add(Profile.objects.get(user=User.objects.get(username=second_friend.user)))
except:
continue
newPost.allowed.add(Profile.objects.get(user=User.objects.get(username=author)))
# special privacy settings: friends on this server
elif privacy=="4":
all_friends=Profile.objects.get(user=currentUser)
for friend in all_friends.friends.all():
f=Profile.objects.get(user=User.objects.get(username=friend.user))
if f.host == 'http://cs410.cs.ualberta.ca:41024':
newPost.allowed.add(f)
newPost.allowed.add(Profile.objects.get(user=User.objects.get(username=author)))
# special privacy settings: friends
elif privacy=="5":
all_friends=Profile.objects.get(user=currentUser)
for friend in all_friends.friends.all():
newPost.allowed.add(Profile.objects.get(user=User.objects.get(username=friend.user)))
newPost.allowed.add(Profile.objects.get(user=User.objects.get(username=author)))
# special privacy settings: private
elif privacy=="2":
newPost.allowed.add(Profile.objects.get(user=User.objects.get(username=author)))
# once the new post is added, return to homepage
return redirect('/')
# display error if fields aren't filled properly
else:
print post_form.errors
# display the post form
else:
post_form = PostForm(request.user)
my_profile = Profile.objects.get(user=request.user)
return render(request, 'posts/posts.html', {'post_form':post_form, 'my_profile':my_profile})