def add_thread_and_post(user_id, forum, thread_title, post_body):
result = enki.libutil.ENKILIB_OK
if user_id and forum and thread_title and post_body:
if len(thread_title) <= THREAD_TITLE_LENGTH_MAX and len(
post_body) <= POST_LENGTH_MAX:
if enki.libdisplayname.get_EnkiUserDisplayName_by_user_id_current(
user_id):
thread = EnkiModelThread(author=user_id,
forum=int(forum),
title=thread_title,
num_posts=1)
thread.put()
post = EnkiModelPost(author=user_id,
body=post_body,
thread=thread.key.id())
post.put()
forum_selected = ndb.Key(EnkiModelForum, int(forum)).get()
forum_selected.num_posts += 1
forum_selected.num_threads += 1
forum_selected.put()
else:
result = ERROR_POST_CREATION
else:
result = ERROR_POST_LENGTH
else:
result = ERROR_POST_CREATION
return result
def get( self, post ): data = '' not_found = '' is_author = False post_body = '' self.session[ 'sessionrefpath' ] = self.request.referrer if post.isdigit() and EnkiModelPost.get_by_id( int( post ) ): data = EnkiModelPost.get_post_data( post ) if data: is_author = True if self.user_id == data.author_data.user_id else False post_body = '' if data.post.body == EnkiModelPost.POST_DELETED else data.post.body else: not_found = MSG.POST_NOT_EXIST( ) change = self.request.get( 'change' ) CSRFneeded = True if change != 'edit' and change != 'delete': CSRFneeded = False self.render_tmpl( 'post.html', CSRFneeded, active_menu = 'forums', data = data, not_found = not_found, change = change, isauthor = is_author, has_permission_sticky = self.has_permissions( self.enki_user, [ 'PFPS' ]), postbody = post_body, maxpostlength = EnkiModelPost.POST_LENGTH_MAX )
def delete_account(self, delete_posts=False, token=''):
token_to_save = 'accountdelete'
if not token:
# there is no token if the user has no email address: they are deleted immediately. They must be logged in.
user_to_delete = self.enki_user
else:
# a user has followed a accountdelete token link. The user account associated with the token will be deleted
tokenEntity = EnkiModelTokenVerify.get_by_token(token)
user_to_delete = EnkiModelUser.get_by_id(tokenEntity.user_id)
# delete all user related tokens except any verify token related to account deletion that's not yet been used
if tokenEntity.type == token_to_save:
token_to_save = 'accountandpostsdelete'
verify_tokens_to_delete = EnkiModelTokenVerify.fetch_keys_by_user_id_except_type(
user_to_delete.key.id(), token_to_save)
if verify_tokens_to_delete:
ndb.delete_multi(verify_tokens_to_delete)
email_rollback_tokens_to_delete = EnkiModelTokenEmailRollback.fetch_keys_by_user_id(
user_to_delete.key.id())
if email_rollback_tokens_to_delete:
ndb.delete_multi(email_rollback_tokens_to_delete)
# Delete the user account and log them out.
if not HandlerBase.account_is_active(user_to_delete.key.id()):
# delete user if the account is inactive
display_names = EnkiModelDisplayName.fetch_keys_by_user_id(
user_to_delete.key.id())
if display_names:
ndb.delete_multi(display_names)
user_to_delete.key.delete()
else:
# anonymise the user
if user_to_delete.email:
# delete email subscriptions
EnkiModelEmailSubscriptions.remove_by_email(
user_to_delete.email)
user_to_delete.email = None
if user_to_delete.password:
user_to_delete.password = None
if user_to_delete.auth_ids_provider:
user_to_delete.auth_ids_provider = []
user_to_delete.put()
# keep all historical display_names. Add a new current display_name '[deleted]' (unless it's already been deleted)
display_name = EnkiModelDisplayName.get_by_user_id_current(
user_to_delete.key.id())
if display_name:
if display_name.prefix != EnkiModelDisplayName.DELETED_PREFIX or display_name.suffix != EnkiModelDisplayName.DELETED_SUFFIX:
EnkiModelDisplayName.set_display_name(
user_to_delete.key.id(),
EnkiModelDisplayName.DELETED_PREFIX,
EnkiModelDisplayName.DELETED_SUFFIX)
# delete user's sent and received messages
EnkiModelMessage.delete_user_messages(user_to_delete.key.id())
# delete user's posts if required
if delete_posts:
EnkiModelPost.delete_user_posts(user_to_delete.key.id())
# log the deleted user out
if self.enki_user == user_to_delete.key.id():
self.log_out()
EnkiModelTokenAuth.revoke_user_authentications(user_to_delete.key.id())
def get_post_data(post_selected):
# get a post
forums_url = enki.libutil.get_local_url('forums')
post = EnkiModelPost.get_by_id(int(post_selected))
post_page = enki.libutil.get_local_url('post',
{'post': str(post.key.id())})
thread = EnkiModelThread.get_by_id(post.thread)
thread_url = enki.libutil.get_local_url('thread',
{'thread': str(thread.key.id())})
forum = EnkiModelForum.get_by_id(thread.forum)
forum_url = enki.libutil.get_local_url('forum',
{'forum': str(forum.key.id())})
author_data = enki.libdisplayname.get_user_id_display_name_url(
enki.libdisplayname.get_EnkiUserDisplayName_by_user_id_current(
post.author))
post_data = postData(
forums_url,
forum,
forum_url,
thread,
thread_url,
post,
post_page,
author_data,
markdown2.markdown,
)
return post_data
def add_post( user_id, thread, post_body ): result = enki.libutil.ENKILIB_OK if user_id and thread and post_body: if len( post_body ) <= POST_LENGTH_MAX: post = EnkiModelPost( author = user_id, thread = int( thread ), body = post_body ) post.put() thread_selected = ndb.Key( EnkiModelThread, int( thread )).get() thread_selected.num_posts += 1 thread_selected.put() forum_selected = ndb.Key( EnkiModelForum, thread_selected.forum ).get() forum_selected.num_posts += 1 forum_selected.put() else: result = ERROR_POST_LENGTH else: result = ERROR_POST_CREATION return result
def add_thread_and_post( user_id, forum, thread_title, post_body ): result = enki.libutil.ENKILIB_OK if user_id and forum and thread_title and post_body: if len( thread_title ) <= THREAD_TITLE_LENGTH_MAX and len( post_body ) <= POST_LENGTH_MAX: if enki.libdisplayname.get_EnkiUserDisplayName_by_user_id_current( user_id ): thread = EnkiModelThread( author = user_id, forum = int( forum ), title = thread_title, num_posts = 1 ) thread.put() post = EnkiModelPost( author = user_id, body = post_body, thread = thread.key.id()) post.put() forum_selected = ndb.Key( EnkiModelForum, int( forum )).get() forum_selected.num_posts += 1 forum_selected.num_threads += 1 forum_selected.put() else: result = ERROR_POST_CREATION else: result = ERROR_POST_LENGTH else: result = ERROR_POST_CREATION return result
def add_post(user_id, thread, post_body):
result = enki.libutil.ENKILIB_OK
if user_id and thread and post_body:
if len(post_body) <= POST_LENGTH_MAX:
post = EnkiModelPost(author=user_id,
thread=int(thread),
body=post_body)
post.put()
thread_selected = ndb.Key(EnkiModelThread, int(thread)).get()
thread_selected.num_posts += 1
thread_selected.put()
forum_selected = ndb.Key(EnkiModelForum,
thread_selected.forum).get()
forum_selected.num_posts += 1
forum_selected.put()
else:
result = ERROR_POST_LENGTH
else:
result = ERROR_POST_CREATION
return result
def delete_post(user_id, post_id):
thread = ''
result = enki.libutil.ENKILIB_OK
if user_id and post_id:
post = EnkiModelPost.get_by_id(int(post_id))
if post:
post.body = POST_DELETED
thread = str(post.thread)
post.put()
else:
result = ERROR_POST_DELETION
return result, thread
def get_data( self, handler ):
useridnumber = handler.request.route_kwargs.get( 'useridnumber' )
data = {}
data[ 'posts' ] = ''
data[ 'is_author' ] = False
if handler.ensure_is_logged_in():
if useridnumber.isdigit() and EnkiModelUser.get_by_id( int( useridnumber ) ):
posts = EnkiModelPost.get_author_posts( useridnumber )
if posts:
data[ 'posts' ] = posts
data[ 'is_author' ] = True if handler.user_id == posts.author_data.user_id else False
return data
def delete_post( user_id, post_id ): thread = '' result = enki.libutil.ENKILIB_OK if user_id and post_id: post = EnkiModelPost.get_by_id( int( post_id )) if post: post.body = POST_DELETED thread = str( post.thread ) post.put() else: result = ERROR_POST_DELETION return result, thread
def get_post_data ( post_selected ):
# get a post
forums_url = enki.libutil.get_local_url( 'forums' )
post = EnkiModelPost.get_by_id( int( post_selected ))
post_page = enki.libutil.get_local_url( 'post', { 'post': str( post.key.id( ) ) } )
thread = EnkiModelThread.get_by_id( post.thread )
thread_url = enki.libutil.get_local_url( 'thread', { 'thread': str( thread.key.id( ) ) } )
forum = EnkiModelForum.get_by_id( thread.forum )
forum_url = enki.libutil.get_local_url( 'forum', { 'forum': str( forum.key.id( ) ) } )
author_data = enki.libdisplayname.get_user_id_display_name_url( enki.libdisplayname.get_EnkiUserDisplayName_by_user_id_current( post.author ) )
post_data = postData( forums_url, forum, forum_url, thread, thread_url, post, post_page, author_data, markdown2.markdown, )
return post_data
def get( self, thread ): data = '' pagination = '' not_found = '' post_requested = str( self.request.get( 'start' )) post_count = str( self.request.get( 'count' )) validation_result = EnkiModelThread.validate_thread_pagination( thread, post_requested, post_count ) if validation_result == enki.libutil.ENKILIB_OK: if not post_requested: post_requested = EnkiModelPost.POST_DEFAULT if not post_count: post_count = EnkiModelPost.POSTS_PER_PAGE data = EnkiModelPost.get_thread_data( thread, post_requested, post_count ) pagination = EnkiModelPost.get_thread_pagination_data( thread, post_requested, post_count ) else: not_found = MSG.POST_THREAD_NOT_EXIST( ) self.render_tmpl( 'thread.html', False, active_menu = 'forums', data = data, pagination = pagination, user_id = self.user_id, not_found = not_found, maxpostlength = EnkiModelPost.POST_LENGTH_MAX )
def edit_post( user_id, post_id, post_body ): thread = '' result = enki.libutil.ENKILIB_OK if user_id and post_id and post_body: if len( post_body ) <= POST_LENGTH_MAX: post = EnkiModelPost.get_by_id( int( post_id )) if post: post.body = post_body thread = str( post.thread ) post.put() else: result = ERROR_POST_LENGTH else: result = ERROR_POST_EDITION return result, thread
def edit_post(user_id, post_id, post_body):
thread = ''
result = enki.libutil.ENKILIB_OK
if user_id and post_id and post_body:
if len(post_body) <= POST_LENGTH_MAX:
post = EnkiModelPost.get_by_id(int(post_id))
if post:
post.body = post_body
thread = str(post.thread)
post.put()
else:
result = ERROR_POST_LENGTH
else:
result = ERROR_POST_EDITION
return result, thread
def account_is_active(cls, user_id):
# detect activity on a user account
result = False
has_friends = True if EnkiModelFriends.fetch_by_user_id(
user_id) else False
has_messages = True if EnkiModelMessage.exist_sent_or_received(
user_id) else False
has_forum_posts = True if EnkiModelPost.fetch_by_author(
user_id) else False
has_product = True if EnkiModelProductKey.exist_by_purchaser_or_activator(
user_id) else False
has_email_subscriptions = False
email = ndb.Key(EnkiModelUser, user_id).get().email
if email:
has_email_subscriptions = True if EnkiModelEmailSubscriptions.exist_by_email(
email) else False
if has_friends or has_messages or has_forum_posts or has_product or has_email_subscriptions:
result = True
return result
def fetch_EnkiPost_by_author(author):
list = EnkiModelPost.query(EnkiModelPost.author == author).order(
-EnkiModelPost.time_created).fetch()
return list
def fetch_EnkiPost_key_by_author( author ): list = EnkiModelPost.query( EnkiModelPost.author == author ).fetch( keys_only = True ) return list
def fetch_EnkiPost_by_author( author ): list = EnkiModelPost.query( EnkiModelPost.author == author ).order( -EnkiModelPost.time_created ).fetch() return list
def fetch_EnkiPost_by_thread( thread, limit, offset ): list = EnkiModelPost.query( EnkiModelPost.thread == thread ).order( EnkiModelPost.time_created ).fetch( limit = limit, offset = offset ) return list
def post( self, post ):
if self.ensure_is_logged_in() and self.ensure_has_display_name():
if post.isdigit() and EnkiModelPost.get_by_id( int( post )):
data = EnkiModelPost.get_post_data( post )
is_author = True if self.user_id == data.author_data.user_id else False
user = self.user_id
post_body = self.request.get( 'post_body' )
submit_type = self.request.get( 'submittype' )
change = self.request.get( 'change' )
error_message = ''
preview = ''
if submit_type == 'delete':
self.check_CSRF()
result = EnkiModelPost.delete_post( user, post )
if result[ 0 ] == enki.libutil.ENKILIB_OK:
self.add_infomessage( MSG.SUCCESS( ), MSG.POST_DELETED())
url = enki.libutil.get_local_url( 'thread', { 'thread' : result[ 1 ]})
self.send_email_admin( 'FPD', url )
self.redirect( url ) # redirect to parent thread
return
else:
error_message = MSG.FAIL_POST_DELETION()
elif submit_type == 'cancel':
self.redirect( data.post_page )
return
else:
if not post_body:
error_message = MSG.POST_BODY_NEEDED()
else:
exceed = len( post_body ) - EnkiModelPost.POST_LENGTH_MAX
if exceed > 0:
error_message = MSG.POST_BODY_TOO_LONG( exceed )
if not error_message:
post_sticky_order = xint( self.request.get( 'sticky_order' ))
if submit_type == 'submit':
self.check_CSRF()
result = EnkiModelPost.edit_post( user, post, post_body, post_sticky_order )
if result[ 0 ] == enki.libutil.ENKILIB_OK:
self.add_infomessage( MSG.SUCCESS( ), MSG.POST_MODIFIED())
url = enki.libutil.get_local_url( 'thread', { 'thread' : result[ 1 ]})
self.send_email_admin( 'FPE', url )
self.redirect( url ) # redirect to parent thread
return
else:
error_message = MSG.FAIL_POST_MODIFICATION()
elif submit_type == 'preview':
preview = post_body
self.render_tmpl( 'post.html',
active_menu = 'forums',
data = data,
change = change,
isauthor = is_author,
has_permission_sticky = self.has_permissions( self.enki_user, [ 'PFPS' ]),
error = error_message,
postbody = post_body,
maxpostlength = EnkiModelPost.POST_LENGTH_MAX,
preview = preview )
def post( self, forum ):
if self.ensure_is_logged_in() and self.ensure_has_display_name():
if forum.isdigit() and EnkiModelForum.get_by_id( int( forum )):
user_id = self.user_id
thread_title = self.request.get( 'thread_title' )
post_body = self.request.get( 'post_body' )
thread_sticky_order = xint( self.request.get( 'sticky_order_thread' ))
post_sticky_order = xint( self.request.get( 'sticky_order_post' ))
submit_type = self.request.get( 'submittype' )
error_message_threadtitle = ''
error_message_postbody = ''
pmtoken = self.request.get( 'preventmultitoken' )
show_input = True
if submit_type == 'cancel' or submit_type == 'input':
thread_title = ''
post_body = ''
thread_sticky_order = 0
post_sticky_order = 0
if submit_type == 'input':
pmtoken = EnkiModelTokenVerify.add_preventmultipost_token( 'preventmultipost' )
else:
self.check_CSRF()
if not thread_title:
error_message_threadtitle = MSG.THREAD_TITLE_NEEDED( )
else:
exceed = len( thread_title ) - EnkiModelThread.THREAD_TITLE_LENGTH_MAX
if exceed > 0:
error_message_threadtitle = MSG.THREAD_TITLE_TOO_LONG( exceed )
if not post_body:
error_message_postbody = MSG.POST_BODY_NEEDED()
else:
exceed = len( post_body ) - EnkiModelPost.POST_LENGTH_MAX
if exceed > 0:
error_message_postbody = MSG.POST_BODY_TOO_LONG( exceed )
if not error_message_threadtitle and not error_message_postbody:
if submit_type == 'submit':
if EnkiModelTokenVerify.check_and_delete_preventmultipost_token( pmtoken, 'preventmultipost' ):
result = EnkiModelPost.add_thread_and_post( user_id, forum, thread_title, thread_sticky_order, post_body, post_sticky_order )
if result == enki.libutil.ENKILIB_OK:
self.add_infomessage( MSG.SUCCESS( ), MSG.THREAD_PUBLISHED())
url = enki.libutil.get_local_url( 'forum', { 'forum':forum })
self.send_email_admin( 'FTPA', url )
self.redirect( url )
return
else:
error_threadtitle = MSG.FAIL_THREAD_SUBMISSION()
else:
thread_title = ''
post_body = ''
self.render_tmpl( 'forum.html', CSRFneeded = show_input,
active_menu = 'forums',
data = EnkiModelThread.get_forum_data( forum ),
has_permission_sticky = self.has_permissions( self.enki_user, [ 'PFPS', 'PFTS' ]),
show_input = show_input,
preventmultitoken = pmtoken,
error_threadtitle = error_message_threadtitle,
error_postbody = error_message_postbody,
maxpostlength = EnkiModelPost.POST_LENGTH_MAX,
maxthreadtitlelength = EnkiModelThread.THREAD_TITLE_LENGTH_MAX,
threadtitle = thread_title,
postbody = post_body,
threadstickyorder = thread_sticky_order,
poststickyorder = post_sticky_order,
preview = True if ( submit_type == 'preview' and thread_title and post_body ) else False)
def fetch_EnkiPost_by_thread(thread, limit, offset):
list = EnkiModelPost.query(EnkiModelPost.thread == thread).order(
EnkiModelPost.time_created).fetch(limit=limit, offset=offset)
return list
def fetch_EnkiPost_key_by_author(author):
list = EnkiModelPost.query(EnkiModelPost.author == author).fetch(
keys_only=True)
return list
def post( self, thread ):
if self.ensure_is_logged_in() and self.ensure_has_display_name():
if thread.isdigit() and EnkiModelThread.get_by_id( int( thread )):
user = self.user_id
post_body = self.request.get( 'post_body' )
submit_type = self.request.get( 'submittype' )
post_count = str( self.request.get( 'count' ))
post_requested = str( self.request.get( 'start' ))
if not post_count:
post_count = EnkiModelPost.POSTS_PER_PAGE
if not post_requested:
post_requested = EnkiModelPost.get_first_post_on_page( EnkiModelPost.get_page( EnkiModelThread.get_by_id( int( thread )), EnkiModelPost.POST_LAST, int( post_count )), int( post_count ))
error_message = ''
preview = ''
pmtoken = self.request.get( 'preventmultitoken' )
show_input = True
if submit_type == 'input':
post_body = ''
pmtoken = EnkiModelTokenVerify.add_preventmultipost_token( 'preventmultipost' )
else:
self.check_CSRF()
if submit_type != 'cancel':
if not post_body:
error_message = MSG.POST_BODY_NEEDED()
else:
exceed = len( post_body ) - EnkiModelPost.POST_LENGTH_MAX
if exceed > 0:
error_message = MSG.POST_BODY_TOO_LONG( exceed )
if not error_message:
post_sticky_order = xint( self.request.get( 'sticky_order' ))
if submit_type == 'submit':
if EnkiModelTokenVerify.check_and_delete_preventmultipost_token( pmtoken, 'preventmultipost' ):
result = EnkiModelPost.add_post( user, thread, post_body, post_sticky_order )
if result == enki.libutil.ENKILIB_OK:
self.add_infomessage( MSG.SUCCESS( ), MSG.POST_PUBLISHED())
post_requested = EnkiModelPost.get_first_post_on_page( EnkiModelPost.get_page( EnkiModelThread.get_by_id( int( thread )), EnkiModelPost.POST_LAST, int( post_count )), int( post_count ))
url = enki.libutil.get_local_url( 'thread', { 'thread': thread, 'start': str( post_requested ), 'count': str( post_count )})
self.send_email_admin( 'FPA', url )
self.redirect( url )
return
else:
error_message = MSG.FAIL_POST_SUBMISSION()
else:
post_body = ''
elif submit_type == 'preview':
preview = post_body
elif submit_type == 'cancel':
post_body = ''
data = EnkiModelPost.get_thread_data( thread, post_requested, post_count )
pagination = EnkiModelPost.get_thread_pagination_data( thread, post_requested, post_count )
self.render_tmpl( 'thread.html', CSRFneeded = show_input,
active_menu = 'forums',
data = data,
pagination = pagination,
user_id = self.user_id,
has_permission_sticky = self.has_permissions( self.enki_user, [ 'PFPS' ]),
show_input = show_input,
preventmultitoken = pmtoken,
error = error_message,
maxpostlength = EnkiModelPost.POST_LENGTH_MAX,
postbody = post_body,
preview = preview )