def get(self,post_id):
session = get_current_session()
if session.has_key('user'):
user = session['user']
try:
post = Post.all().filter('nice_url =', helper.parse_post_id( post_id ) ).get()
if post == None: #If for some reason the post doesn't have a nice url, we try the id. This is also the case of all old stories
post = db.get( helper.parse_post_id( post_id ) )
comments = Comment.all().filter("post =", post.key()).order("-karma").fetch(1000)
comments = helper.order_comment_list_in_memory(comments)
prefetch.prefetch_comment_list(comments)
display_post_title = True
prefetch.prefetch_posts_list([post])
if helper.is_json(post_id):
comments_json = [c.to_json() for c in comments if not c.father_ref()]
if(self.request.get('callback')):
self.response.headers['Content-Type'] = "application/javascript"
self.response.out.write(self.request.get('callback')+'('+simplejson.dumps({'post':post.to_json(),'comments':comments_json})+')')
else:
self.response.headers['Content-Type'] = "application/json"
self.response.out.write(simplejson.dumps({'post':post.to_json(),'comments':comments_json}))
else:
self.response.out.write(template.render('templates/post.html', locals()))
except db.BadKeyError:
self.redirect('/')
def filter_user_comments(all_comments, user):
""" This function removes comments that belong to a thread
which had a comment by the same user as a parent """
res_comments = []
for user_comment in all_comments: ### Cycle all the comments and find the ones we care
linked_comment = user_comment
while True:
if Comment.father.get_value_for_datastore(linked_comment) is None:
if not [c for c in res_comments if c.key() == user_comment.key()]:
res_comments.append(user_comment) # we care about the ones that are topmost
break
if linked_comment.father.user.key() == user.key():
if not [c for c in res_comments if c.key() == linked_comment.father.key()]:
res_comments.append(
linked_comment.father
) # But we also want to append the "father" ones to avoid having pages with 0 comments
break
linked_comment = linked_comment.father
# Add Childs here
child_list = []
for comment in res_comments:
comment.is_top_most = True
child_list.extend(add_childs_to_comment(comment))
prefetch.prefetch_comment_list(
res_comments + child_list
) # Finally we prefetch everything, 1 super call to memcache
return res_comments
def filter_user_comments(all_comments, user):
""" This function removes comments that belong to a thread
which had a comment by the same user as a parent """
res_comments = []
for user_comment in all_comments: ### Cycle all the comments and find the ones we care
linked_comment = user_comment
while (True):
if Comment.father.get_value_for_datastore(linked_comment) is None:
if not [
c
for c in res_comments if c.key() == user_comment.key()
]:
res_comments.append(
user_comment
) # we care about the ones that are topmost
break
if linked_comment.father.user.key() == user.key():
if not [
c for c in res_comments
if c.key() == linked_comment.father.key()
]:
res_comments.append(
linked_comment.father
) # But we also want to append the "father" ones to avoid having pages with 0 comments
break
linked_comment = linked_comment.father
# Add Childs here
child_list = []
for comment in res_comments:
comment.is_top_most = True
child_list.extend(add_childs_to_comment(comment))
prefetch.prefetch_comment_list(
res_comments +
child_list) #Finally we prefetch everything, 1 super call to memcache
return res_comments
def get(self,post_id):
session = get_current_session()
if session.has_key('user'):
user = session['user']
try:
post = Post.all().filter('nice_url =', helper.parse_post_id( post_id ) ).get()
if post == None: #If for some reason the post doesn't have a nice url, we try the id. This is also the case of all old stories
post = db.get( helper.parse_post_id( post_id ) )
comments = Comment.all().filter("post =", post.key()).order("-karma").fetch(1000)
comments = helper.order_comment_list_in_memory(comments)
prefetch.prefetch_comment_list(comments)
display_post_title = True
prefetch.prefetch_posts_list([post])
if helper.is_json(post_id):
comments_json = [c.to_json() for c in comments if not c.father_ref()]
if(self.request.get('callback')):
self.response.headers['Content-Type'] = "application/javascript"
self.response.out.write(self.request.get('callback')+'('+simplejson.dumps({'post':post.to_json(),'comments':comments_json})+')')
else:
self.response.headers['Content-Type'] = "application/json"
self.response.out.write(simplejson.dumps({'post':post.to_json(),'comments':comments_json}))
else:
helper.killmetrics("Pageview","Post", "view", session, "",self)
self.response.out.write(template.render('templates/post.html', locals()))
except db.BadKeyError:
self.redirect('/')
def get(self, post_id):
session = get_current_session()
if session.has_key('user'):
user = session['user']
try:
post = db.get(helper.parse_post_id(post_id))
comments = Comment.all().filter(
"post =", post.key()).order("-karma").fetch(1000)
comments = helper.order_comment_list_in_memory(comments)
prefetch.prefetch_comment_list(comments)
display_post_title = True
prefetch.prefetch_posts_list([post])
if helper.is_json(post_id):
comments_json = [
c.to_json() for c in comments if not c.father_ref()
]
if (self.request.get('callback')):
self.response.headers[
'Content-Type'] = "application/javascript"
self.response.out.write(
self.request.get('callback') + '(' +
simplejson.dumps({
'post': post.to_json(),
'comments': comments_json
}) + ')')
else:
self.response.headers['Content-Type'] = "application/json"
self.response.out.write(
simplejson.dumps({
'post': post.to_json(),
'comments': comments_json
}))
else:
self.response.out.write(
template.render('templates/post.html', locals()))
except db.BadKeyError:
self.redirect('/')
