def post_moderate(request, pid, status):
"General moderation function"
user = request.user
post = models.Post.objects.get(id=pid)
# remap the status to valid
status = dict(close=POST_CLOSED, open=POST_OPEN, delete=POST_DELETED).get(status)
if not status:
messages.error('Invalid post moderation action')
return html.redirect( post.get_absolute_url() )
url = models.post_moderate(request=request, user=user, post=post, status=status)
return html.redirect( url )
def comment_delete(request, pid):
user = request.user
post = models.Post.objects.get(id=pid)
# two conditions where a comment destruction may occur
permit = user.can_moderate or (user == post.author )
if not permit:
return ajax_error('Permission denied')
status = POST_DELETED if (post.status != POST_DELETED) else POST_OPEN
url = models.post_moderate(request=request, post=post, user=user, status=status)
if url == "/":
return ajax_success("destroyed") # this is required by the UI
else:
return ajax_success("The comment status set to %s" % post.get_status_display() )
def comment_delete(request, pid):
user = request.user
post = models.Post.objects.get(id=pid)
# two conditions where a comment destruction may occur
permit = user.can_moderate or (user == post.author)
if not permit:
return ajax_error('Permission denied')
status = POST_DELETED if (post.status != POST_DELETED) else POST_OPEN
url = models.post_moderate(request=request,
post=post,
user=user,
status=status)
if url == "/":
return ajax_success("destroyed") # this is required by the UI
else:
return ajax_success("The comment status set to %s" %
post.get_status_display())
def insert_post_revisions(fname, limit, users, posts):
"""
Inserts post revisions. Also responsible for parsing out closed/deleted
states from the post history log
"""
gc.collect()
# no limits are necessary since it is limited by posts and users already
rows = xml_reader(fname, limit=None)
revs = {} # Dictionary for fast GUID lookup
ords = [] # Ensures order doesn't get mixed up
# Stack overflow splits up modifications to title, tags, and content
# as separate rows in the post history XML distinguished by type
# We need to first go through and collect them together
# based on the GUID they set on them.
# keep revisions to valid posts/users
rows = filter(checkfunc('UserId', users), rows)
rows = filter(checkfunc('PostId', posts), rows)
revs = {}
glist = [] # maintains order between revisions
alist = [] # action list
for row in rows:
guid = row['RevisionGUID']
date = parse_time(row['CreationDate'])
post = posts[row['PostId']]
author = users[row['UserId']]
rtype = row['PostHistoryTypeId']
if guid not in revs:
glist.append(guid)
# we will update a revision to contain all changes
rev = revs.get(guid, {
'post': post,
'lastedit_user': author,
'lastedit_date': date
})
if rtype in ['1', '4']: # Title modification
rev['title'] = row['Text']
if rtype in ['2', '5']: # Body modification
rev['content'] = row['Text']
if rtype in ['3', '6']: # Tag modification
rev['tag_string'] = parse_tag_string(row['Text'])
if rtype in ['10', '11', '12', '13']: # Moderator actions
actions = {
'10': const.POST_CLOSED,
'11': const.POST_OPEN,
'12': const.POST_DELETED,
'13': const.POST_OPEN
}
# this is defined in the models
alist.append((post, actions[rtype], author, date))
revs[guid] = rev
print "*** inserting %s revisions" % len(glist)
with transaction.commit_on_success():
for (i, guid) in enumerate(glist):
data = revs[guid]
post = data['post']
del data['post']
if USE_DB:
if (i % 1000 == 0):
print "*** commit at %s" % i
transaction.commit()
for key, value in data.items():
setattr(post, key, value)
post.save()
print "*** inserting %s moderator actions" % len(alist)
with transaction.commit_on_success():
for post, status, user, date in alist:
if USE_DB and post.id:
models.post_moderate(request=None,
post=post,
status=status,
user=user,
date=date)
# some posts may have been removed
for (key, post) in posts.items():
if not post.id:
del posts[key]
def insert_post_revisions(fname, limit, users, posts):
"""
Inserts post revisions. Also responsible for parsing out closed/deleted
states from the post history log
"""
gc.collect()
# no limits are necessary since it is limited by posts and users already
rows = xml_reader(fname, limit=None)
revs = {} # Dictionary for fast GUID lookup
ords = [] # Ensures order doesn't get mixed up
# Stack overflow splits up modifications to title, tags, and content
# as separate rows in the post history XML distinguished by type
# We need to first go through and collect them together
# based on the GUID they set on them.
# keep revisions to valid posts/users
rows = filter(checkfunc('UserId', users), rows)
rows = filter(checkfunc('PostId', posts), rows)
revs = {}
glist = [] # maintains order between revisions
alist = [] # action list
for row in rows:
guid = row['RevisionGUID']
date = parse_time(row['CreationDate'])
post = posts[ row['PostId'] ]
author = users[ row['UserId'] ]
rtype = row['PostHistoryTypeId']
if guid not in revs:
glist.append(guid)
# we will update a revision to contain all changes
rev = revs.get(guid, {'post':post, 'lastedit_user':author, 'lastedit_date':date})
if rtype in ['1', '4']: # Title modification
rev['title'] = row['Text']
if rtype in ['2', '5']: # Body modification
rev['content'] = row['Text']
if rtype in ['3', '6']: # Tag modification
rev['tag_string'] = parse_tag_string(row['Text'])
if rtype in ['10','11','12','13']: # Moderator actions
actions = {'10':const.POST_CLOSED, '11':const.POST_OPEN,
'12':const.POST_DELETED, '13':const.POST_OPEN}
# this is defined in the models
alist.append( (post, actions[rtype], author, date) )
revs[guid] = rev
print "*** inserting %s revisions" % len(glist)
with transaction.commit_on_success():
for (i, guid) in enumerate(glist):
data = revs[guid]
post = data['post']
del data['post']
if USE_DB:
if (i % 1000 == 0):
print "*** commit at %s" % i
transaction.commit()
for key, value in data.items():
setattr(post, key, value)
post.save()
print "*** inserting %s moderator actions" % len(alist)
with transaction.commit_on_success():
for post, status, user, date in alist:
if USE_DB and post.id:
models.post_moderate(request=None, post=post, status=status, user=user, date=date)
# some posts may have been removed
for (key, post) in posts.items():
if not post.id:
del posts[key]
