def build_posts_social(posts, user):
for post in posts:
from interactions.CommentUtilities import CommentsBuilder
from django.contrib.contenttypes.models import ContentType
comment_ct = ContentType.objects.get_for_model(Comment)
comments_builder = CommentsBuilder(post, comment_ct)
(post.comments, flatted_post_descendants) = comments_builder.build_tree()
# Set post upvotes & downvotes
from interactions.VoteUtilities import VoteUtilities
post.upvotes = VoteUtilities.get_upvotes_of(post)
post.downvotes = VoteUtilities.get_downvotes_of(post)
post.user_in_upvotes = False
for vote in post.upvotes.all():
if user == vote.user:
post.user_in_upvotes = True
break
post.user_in_downvotes = False
for vote in post.downvotes.all():
if user == vote.user:
post.user_in_downvotes = True
break
def add_comment_data_to_element(node, node_element, user, root, host_type):
# Set the ID of the <li> holding the comment to the ID of the node
node_element.set('id', 'comment-' + str(node.id))
# Add the user thumbnail to the comment block
node_thumbnail_wrapper = ElementTree.SubElement(node_element, 'div')
node_thumbnail_wrapper.set('class', 'post-comment-user-thumbnail')
#node_thumbnail = ElementTree.SubElement(node_thumbnail_wrapper, 'div')
node_thumbnail = ElementTree.Element('div')
node_thumbnail.set('class', 'discussion-response-thumbnail')
node_thumbnail.set('style', 'background-image: url(\'%s\')' % (
settings.MEDIA_URL + node.user.get_profile().profile_pic.name ))
node_thumbnail.text = ' '
node_thumbnail_wrapper.append(node_thumbnail)
# Add post body to comment block
commentor = ElementTree.Element('a')
commentor.set('href', reverse('user:user_profile', kwargs={
'username': node.user.username
}))
commentor.text = node.user.get_full_name()
markdown_html = ElementTree.fromstring(
'<div class=\'post-comment-body\'>' +
ElementTree.tostring(commentor).encode('utf-8') +
node.body_markdown_html.encode('utf-8') + '</div>')
# Add comment actions (reply, upvote, downvote) to the comment
node_actions = ElementTree.SubElement(markdown_html, 'div')
node_actions.set('class', 'comment-actions')
# Add 'reply' action to the comment actions block
node_reply = ElementTree.SubElement(node_actions, 'div')
node_reply.set('class', 'reply-to-comment')
node_reply.text = settings.STRINGS['comments']['REPLY']
# Add 'upvote' action to the comment actions block
node_upvote = ElementTree.SubElement(node_actions, 'div')
upvotes = VoteUtilities.get_upvotes_of(node)
node_upvote.text = str(upvotes.count())
node_upvote.set('class', 'upvote-comment')
for upvote in upvotes.all():
if user == upvote.user:
node_upvote.set('class', 'upvote-comment user-upvoted')
break
# Add 'downvote' action to the comment actions block
node_downvote = ElementTree.SubElement(node_actions, 'div')
downvotes = VoteUtilities.get_downvotes_of(node)
node_downvote.text = str(downvotes.count())
node_downvote.set('class', 'downvote-comment')
for downvote in downvotes.all():
if user == downvote.user:
node_downvote.set('class', 'downvote-comment user-downvoted')
break
# If comment is created by the user or the requester is the admin,
# add a delete button
if (host_type.name == 'project' and user in root.admins.all()) or (
host_type.name == 'resource' and user == node.user):
delete_button = ElementTree.SubElement(node_element, 'div')
delete_button.set('class', 'delete-button')
delete_button.set('title', 'Delete comment')
delete_button.text = ' '
node_element.append(markdown_html)
