Fix PubSub;

Improve permission handling;
Catch more errors.

slixfeed/action.py

@@ -40,6 +40,7 @@ import slixfeed.crawl as crawl
 import slixfeed.dt as dt
 import slixfeed.fetch as fetch
 import slixfeed.sqlite as sqlite
+import slixfeed.url as uri
 from slixfeed.url import (
     complete_url,
     join_url,
@@ -298,11 +299,27 @@ async def xmpp_pubsub_send_unread_items(self, jid_bare):
             # node_subtitle = feed_properties[5]
             node_id = sqlite.get_feed_identifier(db_file, feed_id)
             node_id = node_id[0]
+            if not node_id:
+                counter = 0
+                hostname = uri.get_hostname(url)
+                hostname = hostname.replace('.','-')
+                identifier = hostname + ':' + str(counter)
+                while True:
+                    if sqlite.check_identifier_exist(db_file, identifier):
+                        counter += 1
+                        identifier = hostname + ':' + str(counter)
+                    else:
+                        break
+                await sqlite.update_feed_identifier(db_file, feed_id, identifier)
+                node_id = sqlite.get_feed_identifier(db_file, feed_id)
+                node_id = node_id[0]
             node_title = sqlite.get_feed_title(db_file, feed_id)
             node_title = node_title[0]
             node_subtitle = sqlite.get_feed_subtitle(db_file, feed_id)
             node_subtitle = node_subtitle[0]
         xep = None
+        node_exist = await XmppPubsub.get_node_configuration(self, jid_bare, node_id)
+        if not node_exist:
             iq_create_node = XmppPubsub.create_node(
                 self, jid_bare, node_id, xep, node_title, node_subtitle)
             await XmppIQ.send(self, iq_create_node)

slixfeed/log.py

@@ -17,7 +17,7 @@ class Logger:
 
     def __init__(self, name):
         self.logger = logging.getLogger(name)
-        self.logger.setLevel(logging.WARNING)
+        self.logger.setLevel(logging.WARNING) # DEBUG
 
         ch = logging.StreamHandler()
         ch.setLevel(logging.WARNING)

slixfeed/sqlite.py

@@ -562,6 +562,7 @@ def insert_feed_preferences(cur, feed_id):
         logger.error(e)
 
 
+# TODO Test
 def insert_feed_properties(cur, feed_id):
     """
     Set feed properties.
@@ -578,7 +579,7 @@ def insert_feed_properties(cur, feed_id):
         """
         INSERT
         INTO feeds_properties(
-            feed_id)
+            id)
         VALUES(
             ?)
         """
@@ -953,7 +954,7 @@ def get_feed_identifier(db_file, feed_id):
             """
             SELECT identifier
             FROM feeds_properties
-            WHERE feed_id = ?
+            WHERE id = ?
             """
             )
         par = (feed_id,)
@@ -1762,20 +1763,20 @@ async def archive_entry(db_file, ix):
             cur.execute(sql, par)
 
 
-def get_feed_title(db_file, ix):
+def get_feed_title(db_file, feed_id):
     function_name = sys._getframe().f_code.co_name
-    logger.debug('{}: db_file: {} ix: {}'
+    logger.debug('{}: db_file: {} feed_id: {}'
-                .format(function_name, db_file, ix))
+                .format(function_name, db_file, feed_id))
     with create_connection(db_file) as conn:
         cur = conn.cursor()
         sql = (
             """
             SELECT title
             FROM feeds_properties
-            WHERE id = :ix
+            WHERE id = :feed_id
             """
             )
-        par = (ix,)
+        par = (feed_id,)
         title = cur.execute(sql, par).fetchone()
         return title
 
@@ -1790,7 +1791,7 @@ def get_feed_subtitle(db_file, feed_id):
             """
             SELECT subtitle
             FROM feeds_properties
-            WHERE feed_id = :feed_id
+            WHERE id = :feed_id
             """
             )
         par = (feed_id,)
@@ -1885,20 +1886,20 @@ def get_entry_url(db_file, ix):
         return url
 
 
-def get_feed_url(db_file, ix):
+def get_feed_url(db_file, feed_id):
     function_name = sys._getframe().f_code.co_name
-    logger.debug('{}: db_file: {} ix: {}'
+    logger.debug('{}: db_file: {} feed_id: {}'
-                .format(function_name, db_file, ix))
+                .format(function_name, db_file, feed_id))
     with create_connection(db_file) as conn:
         cur = conn.cursor()
         sql = (
             """
             SELECT url
             FROM feeds_properties
-            WHERE id = :ix
+            WHERE id = :feed_id
             """
             )
-        par = (ix,)
+        par = (feed_id,)
         url = cur.execute(sql, par).fetchone()
         return url
 
@@ -2355,7 +2356,7 @@ async def update_feed_identifier(db_file, feed_id, identifier):
                 """
                 UPDATE feeds_properties
                 SET identifier = :identifier
-                WHERE feed_id = :feed_id
+                WHERE id = :feed_id
                 """
                 )
             par = {

slixfeed/version.py

@@ -1,2 +1,2 @@
-__version__ = '0.1.65'
+__version__ = '0.1.66'
-__version_info__ = (0, 1, 65)
+__version_info__ = (0, 1, 66)

slixfeed/xmpp/chat.py

@@ -42,7 +42,8 @@ from slixfeed.xmpp.muc import XmppGroupchat
 from slixfeed.xmpp.message import XmppMessage
 from slixfeed.xmpp.presence import XmppPresence
 from slixfeed.xmpp.upload import XmppUpload
-from slixfeed.xmpp.utility import get_chat_type, is_moderator, is_operator
+from slixfeed.xmpp.privilege import is_moderator, is_operator, is_access
+from slixfeed.xmpp.utility import get_chat_type
 import time
 
 from random import randrange
@@ -720,12 +721,48 @@ class Chat:
                     key_list = ['status']
                     await task.start_tasks_xmpp_chat(self, jid_bare, key_list)
                     XmppMessage.send_reply(self, message, response)
+                case _ if message_lowercase.startswith('pubsub list '):
+                    jid = message_text[12:]
+                    from slixfeed.xmpp.publish import XmppPubsub
+                    iq = await XmppPubsub.get_nodes(self, jid)
+                    response = 'List of nodes for {}:\n```\n'.format(jid)
+                    for item in iq['disco_items']:
+                        item_id = item['node']
+                        item_name = item['name']
+                        response += 'Name: {}\nNode: {}\n\n'.format(item_name, item_id)
+                    response += '```'
+                    XmppMessage.send_reply(self, message, response)
+                case _ if message_lowercase.startswith('pubsub send '):
+                    if is_operator(self, jid_bare):
+                        info = message_text[12:]
+                        info = info.split(' ')
+                        jid = info[0]
+                        # num = int(info[1])
+                        if jid:
+                            # if num:
+                            #     report = await action.xmpp_pubsub_send_unread_items(
+                            #         self, jid, num)
+                            # else:
+                            #     report = await action.xmpp_pubsub_send_unread_items(
+                            #         self, jid)
+                            report = await action.xmpp_pubsub_send_unread_items(
+                                self, jid)
+                            response = ''
+                            for url in report:
+                                if report[url]:
+                                    response += url + ' : ' + str(report[url]) + '\n'
+                        else:
+                            response = 'PubSub JID is missing. Enter PubSub JID.'
+                    else:
+                        response = ('This action is restricted. '
+                                    'Type: sending news to PubSub.')
+                    XmppMessage.send_reply(self, message, response)
                 # TODO Handle node error
                 # sqlite3.IntegrityError: UNIQUE constraint failed: feeds_pubsub.node
                 # ERROR:slixmpp.basexmpp:UNIQUE constraint failed: feeds_pubsub.node
-                case _ if message_lowercase.startswith('send '):
+                case _ if message_lowercase.startswith('pubsub '):
                     if is_operator(self, jid_bare):
-                        info = message_text[5:].split(' ')
+                        info = message_text[7:].split(' ')
                         if len(info) > 1:
                             jid = info[0]
                             if '/' not in jid:
@@ -810,7 +847,7 @@ class Chat:
                             else:
                                 response = ('No action has been taken.'
                                             '\n'
-                                            'JID Must not include "/".')
+                                            'JID may not include "/".')
                         else:
                             response = ('No action has been taken.'
                                         '\n'
@@ -823,6 +860,7 @@ class Chat:
                     XmppMessage.send_reply(self, message, response)
                 case _ if (message_lowercase.startswith('http') or
                            message_lowercase.startswith('feed:/') or
+                           message_lowercase.startswith('itpc:/') or
                            message_lowercase.startswith('rss:/')):
                     url = message_text
                     # task.clean_tasks_xmpp_chat(self, jid_bare, ['status'])
@@ -1029,9 +1067,9 @@ class Chat:
                                                    db_file, key, val)
                     response = 'Only new items of newly added feeds be delivered.'
                     XmppMessage.send_reply(self, message, response)
-                case _ if message_lowercase.startswith('pubsub delete '):
+                case _ if message_lowercase.startswith('node delete '):
                     if is_operator(self, jid_bare):
-                        info = message_text[14:]
+                        info = message_text[12:]
                         info = info.split(' ')
                         if len(info) > 2:
                             jid = info[0]
@@ -1051,20 +1089,9 @@ class Chat:
                         response = ('This action is restricted. '
                                     'Type: sending news to PubSub.')
                     XmppMessage.send_reply(self, message, response)
-                case _ if message_lowercase.startswith('pubsub list '):
+                case _ if message_lowercase.startswith('node purge '):
-                    jid = message_text[12:]
-                    from slixfeed.xmpp.publish import XmppPubsub
-                    iq = await XmppPubsub.get_nodes(self, jid)
-                    response = 'List of nodes for {}:\n```\n'.format(jid)
-                    for item in iq['disco_items']:
-                        item_id = item['node']
-                        item_name = item['name']
-                        response += 'Name: {}\nNode: {}\n\n'.format(item_name, item_id)
-                    response += '```'
-                    XmppMessage.send_reply(self, message, response)
-                case _ if message_lowercase.startswith('pubsub purge '):
                     if is_operator(self, jid_bare):
-                        info = message_text[13:]
+                        info = message_text[11:]
                         info = info.split(' ')
                         if len(info) > 1:
                             jid = info[0]
@@ -1084,29 +1111,6 @@ class Chat:
                         response = ('This action is restricted. '
                                     'Type: sending news to PubSub.')
                     XmppMessage.send_reply(self, message, response)
-                case _ if message_lowercase.startswith('pubsub flash '):
-                    if is_operator(self, jid_bare):
-                        info = message_text[13:]
-                        info = info.split(' ')
-                        jid = info[0]
-                        num = int(info[1])
-                        if jid:
-                            if num:
-                                report = await action.xmpp_pubsub_send_unread_items(
-                                    self, jid, num)
-                            else:
-                                report = await action.xmpp_pubsub_send_unread_items(
-                                    self, jid)
-                            response = ''
-                            for url in report:
-                                if report[url]:
-                                    response += url + ' : ' + str(report[url]) + '\n'
-                        else:
-                            response = 'PubSub JID is missing. Enter PubSub JID.'
-                    else:
-                        response = ('This action is restricted. '
-                                    'Type: sending news to PubSub.')
-                    XmppMessage.send_reply(self, message, response)
                 case _ if message_lowercase.startswith('next'):
                     num = message_text[5:]
                     if num:

slixfeed/xmpp/client.py

@@ -59,7 +59,8 @@ from slixfeed.xmpp.publish import XmppPubsub
 from slixfeed.xmpp.roster import XmppRoster
 # import slixfeed.xmpp.service as service
 from slixfeed.xmpp.presence import XmppPresence
-from slixfeed.xmpp.utility import get_chat_type, is_operator
+from slixfeed.xmpp.privilege import is_operator, is_access
+from slixfeed.xmpp.utility import get_chat_type
 import sys
 import time
 
@@ -87,7 +88,8 @@ from slixfeed.xmpp.message import XmppMessage
 from slixfeed.xmpp.presence import XmppPresence
 from slixfeed.xmpp.roster import XmppRoster
 from slixfeed.xmpp.upload import XmppUpload
-from slixfeed.xmpp.utility import get_chat_type, is_moderator
+from slixfeed.xmpp.privilege import is_moderator, is_operator, is_access
+from slixfeed.xmpp.utility import get_chat_type
 
 main_task = []
 jid_tasker = {}
@@ -305,6 +307,9 @@ class Slixfeed(slixmpp.ClientXMPP):
         await self['xep_0115'].update_caps()
         # self.send_presence()
         await self.get_roster()
+        # XmppCommand.adhoc_commands(self)
+        # self.service_reactions()
+        task.task_ping(self)
         results = await XmppPubsub.get_pubsub_services(self)
         for result in results + [{'jid' : self.boundjid.bare,
                                    'name' : self.alias}]:
@@ -313,13 +318,10 @@ class Slixfeed(slixmpp.ClientXMPP):
                 db_file = config.get_pathname_to_database(jid_bare)
                 Config.add_settings_jid(self.settings, jid_bare, db_file)
             await task.start_tasks_xmpp_pubsub(self, jid_bare)
-        # XmppCommand.adhoc_commands(self)
-        # self.service_reactions()
         bookmarks = await XmppBookmark.get_bookmarks(self)
         print('iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii')
         await action.xmpp_muc_autojoin(self, bookmarks)
         print('ooooooooooooooooooooooooooooooooo')
-        task.task_ping(self)
         time_end = time.time()
         difference = time_end - time_begin
         if difference > 1: logger.warning('{} (time: {})'.format(function_name,
@@ -818,19 +820,7 @@ class Slixfeed(slixmpp.ClientXMPP):
                     .format(function_name, jid_full))
         jid_bare = session['from'].bare
         chat_type = await get_chat_type(self, jid_bare)
-        access = None
+        if is_access(self, jid_bare, jid_full, chat_type):
-        print('PERMISSION JID       : ' + jid_full)
-        print('PERMISSION CHAT      : ' + chat_type)
-        operator = is_operator(self, jid_bare)
-        if operator:
-            if chat_type == 'groupchat':
-                if is_moderator(self, jid_bare, jid_full):
-                    access = True
-                    print('PERMISSION MOD')
-            else:
-                access = True
-                print('PERMISSION OP')
-        if access:
             form = self['xep_0004'].make_form('form', 'PubSub')
             form['instructions'] = 'Publish news items to PubSub nodes.'
             options = form.add_field(desc='From which medium source do you '
@@ -851,11 +841,14 @@ class Slixfeed(slixmpp.ClientXMPP):
             session['prev'] = None
             session['payload'] = form
         else:
-            if not operator:
+            if not is_operator(self, jid_bare):
                 text_warn = 'This resource is restricted to operators.'
             elif chat_type == 'groupchat':
                 text_warn = ('This resource is restricted to moderators of {}.'
                              .format(jid_bare))
+            elif chat_type == 'error':
+                text_warn = ('Could not determine chat type of {}.'
+                             .format(jid_bare))
             else:
                 text_warn = 'This resource is forbidden.'
             session['notes'] = [['warn', text_warn]]
@@ -867,7 +860,8 @@ class Slixfeed(slixmpp.ClientXMPP):
         logger.debug('{}: jid_full: {}'
                     .format(function_name, jid_full))
         jid_bare = session['from'].bare
-        if is_operator(self, jid_bare):
+        chat_type = await get_chat_type(self, jid_bare)
+        if is_access(self, jid_bare, jid_full, chat_type):
             values = payload['values']
             form = self['xep_0004'].make_form('form', 'Publish')
             form['instructions'] = ('Choose a PubSub Jabber ID and verify '
@@ -955,7 +949,16 @@ class Slixfeed(slixmpp.ClientXMPP):
             session['has_next'] = True
             session['prev'] = self._handle_publish
         else:
+            if not is_operator(self, jid_bare):
                 text_warn = 'This resource is restricted to operators.'
+            elif chat_type == 'groupchat':
+                text_warn = ('This resource is restricted to moderators of {}.'
+                             .format(jid_bare))
+            elif chat_type == 'error':
+                text_warn = ('Could not determine chat type of {}.'
+                             .format(jid_bare))
+            else:
+                text_warn = 'This resource is forbidden.'
             session['notes'] = [['warn', text_warn]]
         return session
 
@@ -985,6 +988,8 @@ class Slixfeed(slixmpp.ClientXMPP):
         if not node:
             if jid == self.boundjid.bare:
                 node = 'urn:xmpp:microblog:0'
+            else:
+                node = 'slixfeed'
         form = self['xep_0004'].make_form('form', 'Publish')
 
         form.add_field(var='node',
@@ -1039,6 +1044,7 @@ class Slixfeed(slixmpp.ClientXMPP):
         #if jid: jid = jid[0] if isinstance(jid, list) else jid
         jid_bare = session['from'].bare
         if jid != jid_bare and not is_operator(self, jid_bare):
+            # TODO Report incident
             text_warn = 'You are not suppose to be here.'
             session['allow_prev'] = False
             session['has_next'] = False
@@ -1073,8 +1079,10 @@ class Slixfeed(slixmpp.ClientXMPP):
         jid = values['jid'] if 'jid' in values else None
         jid_bare = session['from'].bare
         if jid != jid_bare and not is_operator(self, jid_bare):
-                text_warn = ('Posting to {} is restricted to operators only.'
+            # TODO Report incident
-                             .format(jid_bare)) # Should not this be self.boundjid.bare?
+            text_warn = 'You are not suppose to be here.'
+            # text_warn = ('Posting to {} is restricted to operators only.'
+            #              .format(jid_bare)) # Should not this be self.boundjid.bare?
             session['allow_prev'] = False
             session['has_next'] = False
             session['next'] = None
@@ -1197,6 +1205,7 @@ class Slixfeed(slixmpp.ClientXMPP):
         #if jid: jid = jid[0] if isinstance(jid, list) else jid
         jid_bare = session['from'].bare
         if jid != jid_bare and not is_operator(self, jid_bare):
+            # TODO Report incident
             text_warn = 'You are not suppose to be here.'
             session['allow_prev'] = False
             session['has_next'] = False
@@ -1364,10 +1373,7 @@ class Slixfeed(slixmpp.ClientXMPP):
                     .format(function_name, jid_full))
         jid_bare = session['from'].bare
         chat_type = await get_chat_type(self, jid_bare)
-        moderator = None
+        if is_access(self, jid_bare, jid_full, chat_type):
-        if chat_type == 'groupchat':
-            moderator = is_moderator(self, jid_bare, jid_full)
-        if chat_type == 'chat' or moderator:
             jid = session['from'].bare
             jid_file = jid
             db_file = config.get_pathname_to_database(jid_file)
@@ -1407,8 +1413,16 @@ class Slixfeed(slixmpp.ClientXMPP):
             session['next'] = self._handle_filters_complete
             session['payload'] = form
         else:
+            if not is_operator(self, jid_bare):
+                text_warn = 'This resource is restricted to operators.'
+            elif chat_type == 'groupchat':
                 text_warn = ('This resource is restricted to moderators of {}.'
-                         .format(jid))
+                             .format(jid_bare))
+            elif chat_type == 'error':
+                text_warn = ('Could not determine chat type of {}.'
+                             .format(jid_bare))
+            else:
+                text_warn = 'This resource is forbidden.'
             session['notes'] = [['warn', text_warn]]
         return session
 
@@ -1470,10 +1484,7 @@ class Slixfeed(slixmpp.ClientXMPP):
                     .format(function_name, jid_full))
         jid_bare = session['from'].bare
         chat_type = await get_chat_type(self, jid_bare)
-        moderator = None
+        if is_access(self, jid_bare, jid_full, chat_type):
-        if chat_type == 'groupchat':
-            moderator = is_moderator(self, jid_bare, jid_full)
-        if chat_type == 'chat' or moderator:
             form = self['xep_0004'].make_form('form', 'Subscribe')
             # form['instructions'] = 'Add a new custom subscription.'
             form.add_field(desc='Enter a URL.',
@@ -1515,8 +1526,16 @@ class Slixfeed(slixmpp.ClientXMPP):
             session['prev'] = None
             session['payload'] = form
         else:
+            if not is_operator(self, jid_bare):
+                text_warn = 'This resource is restricted to operators.'
+            elif chat_type == 'groupchat':
                 text_warn = ('This resource is restricted to moderators of {}.'
                              .format(jid_bare))
+            elif chat_type == 'error':
+                text_warn = ('Could not determine chat type of {}.'
+                             .format(jid_bare))
+            else:
+                text_warn = 'This resource is forbidden.'
             session['notes'] = [['warn', text_warn]]
         return session
 
@@ -2047,11 +2066,7 @@ class Slixfeed(slixmpp.ClientXMPP):
                     .format(function_name, jid_full))
         jid_bare = session['from'].bare
         chat_type = await get_chat_type(self, jid_bare)
-        moderator = None
+        if is_access(self, jid_bare, jid_full, chat_type):
-        if chat_type == 'groupchat':
-            moderator = is_moderator(self, jid_bare, jid_full)
-        # moderator = moderator if moderator else None
-        if chat_type == 'chat' or moderator:
             form = self['xep_0004'].make_form('form', 'Discover & Search')
             form['instructions'] = 'Discover news subscriptions of all kinds'
             options = form.add_field(desc='Select type of search.',
@@ -2068,8 +2083,16 @@ class Slixfeed(slixmpp.ClientXMPP):
             session['payload'] = form
             session['prev'] = None
         else:
+            if not is_operator(self, jid_bare):
+                text_warn = 'This resource is restricted to operators.'
+            elif chat_type == 'groupchat':
                 text_warn = ('This resource is restricted to moderators of {}.'
                              .format(jid_bare))
+            elif chat_type == 'error':
+                text_warn = ('Could not determine chat type of {}.'
+                             .format(jid_bare))
+            else:
+                text_warn = 'This resource is forbidden.'
             session['notes'] = [['warn', text_warn]]
         return session
 
@@ -2167,10 +2190,7 @@ class Slixfeed(slixmpp.ClientXMPP):
                     .format(function_name, jid_full))
         jid_bare = session['from'].bare
         chat_type = await get_chat_type(self, jid_bare)
-        moderator = None
+        if is_access(self, jid_bare, jid_full, chat_type):
-        if chat_type == 'groupchat':
-            moderator = is_moderator(self, jid_bare, jid_full)
-        if chat_type == 'chat' or moderator:
             form = self['xep_0004'].make_form('form', 'Subscriptions')
             form['instructions'] = ('Browse, view, toggle or remove '
                                     'tags and subscriptions.')
@@ -2214,8 +2234,16 @@ class Slixfeed(slixmpp.ClientXMPP):
             session['next'] = self._handle_subscriptions_result
             session['has_next'] = True
         else:
+            if not is_operator(self, jid_bare):
+                text_warn = 'This resource is restricted to operators.'
+            elif chat_type == 'groupchat':
                 text_warn = ('This resource is restricted to moderators of {}.'
                              .format(jid_bare))
+            elif chat_type == 'error':
+                text_warn = ('Could not determine chat type of {}.'
+                             .format(jid_bare))
+            else:
+                text_warn = 'This resource is forbidden.'
             session['notes'] = [['warn', text_warn]]
         return session
 
@@ -2534,10 +2562,7 @@ class Slixfeed(slixmpp.ClientXMPP):
                     .format(function_name, jid_full))
         jid_bare = session['from'].bare
         chat_type = await get_chat_type(self, jid_bare)
-        moderator = None
+        if is_access(self, jid_bare, jid_full, chat_type):
-        if chat_type == 'groupchat':
-            moderator = is_moderator(self, jid_bare, jid_full)
-        if chat_type == 'chat' or moderator:
             form = self['xep_0004'].make_form('form', 'Advanced')
             form['instructions'] = 'Extended options'
             options = form.add_field(ftype='list-single',
@@ -2558,8 +2583,16 @@ class Slixfeed(slixmpp.ClientXMPP):
             session['next'] = self._handle_advanced_result
             session['prev'] = self._handle_advanced
         else:
+            if not is_operator(self, jid_bare):
+                text_warn = 'This resource is restricted to operators.'
+            elif chat_type == 'groupchat':
                 text_warn = ('This resource is restricted to moderators of {}.'
                              .format(jid_bare))
+            elif chat_type == 'error':
+                text_warn = ('Could not determine chat type of {}.'
+                             .format(jid_bare))
+            else:
+                text_warn = 'This resource is forbidden.'
             session['notes'] = [['warn', text_warn]]
         return session
 
@@ -2942,10 +2975,7 @@ class Slixfeed(slixmpp.ClientXMPP):
         jid_bare = session['from'].bare
         jid_full = str(session['from'])
         chat_type = await get_chat_type(self, jid_bare)
-        moderator = None
+        if is_access(self, jid_bare, jid_full, chat_type):
-        if chat_type == 'groupchat':
-            moderator = is_moderator(self, jid_bare, jid_full)
-        if chat_type == 'chat' or moderator:
             form = self['xep_0004'].make_form('form', 'Subscribe')
             # NOTE Refresh button would be of use
             form['instructions'] = 'Featured subscriptions'
@@ -2996,8 +3026,16 @@ class Slixfeed(slixmpp.ClientXMPP):
             session['payload'] = form
             session['prev'] = self._handle_promoted
         else:
+            if not is_operator(self, jid_bare):
+                text_warn = 'This resource is restricted to operators.'
+            elif chat_type == 'groupchat':
                 text_warn = ('This resource is restricted to moderators of {}.'
                              .format(jid_bare))
+            elif chat_type == 'error':
+                text_warn = ('Could not determine chat type of {}.'
+                             .format(jid_bare))
+            else:
+                text_warn = 'This resource is forbidden.'
             session['notes'] = [['warn', text_warn]]
         return session
 
@@ -3640,10 +3678,7 @@ class Slixfeed(slixmpp.ClientXMPP):
                     .format(function_name, jid_full))
         jid_bare = session['from'].bare
         chat_type = await get_chat_type(self, jid_bare)
-        moderator = None
+        if is_access(self, jid_bare, jid_full, chat_type):
-        if chat_type == 'groupchat':
-            moderator = is_moderator(self, jid_bare, jid_full)
-        if chat_type == 'chat' or moderator:
             jid_file = jid_bare
             db_file = config.get_pathname_to_database(jid_file)
             if jid_bare not in self.settings:
@@ -3742,8 +3777,16 @@ class Slixfeed(slixmpp.ClientXMPP):
             session['next'] = self._handle_settings_complete
             session['payload'] = form
         else:
+            if not is_operator(self, jid_bare):
+                text_warn = 'This resource is restricted to operators.'
+            elif chat_type == 'groupchat':
                 text_warn = ('This resource is restricted to moderators of {}.'
                              .format(jid_bare))
+            elif chat_type == 'error':
+                text_warn = ('Could not determine chat type of {}.'
+                             .format(jid_bare))
+            else:
+                text_warn = 'This resource is forbidden.'
             session['notes'] = [['warn', text_warn]]
         return session
 

slixfeed/xmpp/iq.py

@@ -8,7 +8,10 @@ class XmppIQ:
 
     async def send(self, iq):
         try:
-            await iq.send(timeout=5)
+            await iq.send(timeout=15)
-        except (IqError, IqTimeout) as e:
+        except IqTimeout as e:
+            logging.error('Error Timeout')
+            logging.error(str(e))
+        except IqError as e:
             logging.error('Error XmppIQ')
             logging.error(str(e))

slixfeed/xmpp/privilege.py

@@ -0,0 +1,49 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+
+def is_access(self, jid_bare, jid_full, chat_type):
+    """Determine access privilege"""
+    operator = is_operator(self, jid_bare)
+    if operator:
+        if chat_type == 'groupchat':
+            if is_moderator(self, jid_bare, jid_full):
+                access = True
+        else:
+            access = True
+    else:
+        access = False
+    return access
+
+
+def is_operator(self, jid_bare):
+    """Check if given JID is an operator"""
+    result = False
+    for operator in self.operators:
+        if jid_bare == operator['jid']:
+            result = True
+            # operator_name = operator['name']
+            break
+    return result
+
+
+def is_moderator(self, jid_bare, jid_full):
+    """Check if given JID is a moderator"""
+    alias = jid_full[jid_full.index('/')+1:]
+    role = self.plugin['xep_0045'].get_jid_property(jid_bare, alias, 'role')
+    if role == 'moderator':
+        result = True
+    else:
+        result = False
+    return result
+
+
+def is_member(self, jid_bare, jid_full):
+    """Check if given JID is a member"""
+    alias = jid_full[jid_full.index('/')+1:]
+    affiliation = self.plugin['xep_0045'].get_jid_property(jid_bare, alias, 'affiliation')
+    if affiliation == 'member':
+        result = True
+    else:
+        result = False
+    return result

slixfeed/xmpp/profile.py

@@ -28,18 +28,30 @@ TODO
 import glob
 from slixfeed.config import Config
 import slixfeed.config as config
-# from slixmpp.exceptions import IqTimeout, IqError
+from slixmpp.exceptions import IqTimeout, IqError
-# import logging
+import logging
 import os
 
 # class XmppProfile:
 
 async def update(self):
-    """
+    """ Update profile """
-    Update profile.
+    try:
-    """
         await set_vcard(self)
+    except IqTimeout as e:
+        logging.error('Profile vCard: Error Timeout')
+        logging.error(str(e))
+    except IqError as e:
+            logging.error('Profile vCard: Error XmppIQ')
+            logging.error(str(e))
+    try:
         await set_avatar(self)
+    except IqTimeout as e:
+        logging.error('Profile Photo: Error Timeout')
+        logging.error(str(e))
+    except IqError as e:
+            logging.error('Profile Photo: Error XmppIQ')
+            logging.error(str(e))
 
 
 async def set_avatar(self):

slixfeed/xmpp/publish.py

@@ -42,6 +42,12 @@ class XmppPubsub:
         return properties
 
 
+    async def get_node_configuration(self, jid, node_id):
+        node = await self.plugin['xep_0060'].get_node_config(jid, node_id)
+        print(node)
+        return node
+
+
     async def get_nodes(self, jid):
         nodes = await self.plugin['xep_0060'].get_nodes(jid)
         # 'self' would lead to slixmpp.jid.InvalidJID: idna validation failed:

slixfeed/xmpp/utility.py

@@ -8,36 +8,6 @@ import logging
 # class XmppUtility:
 
 
-def is_operator(self, jid_bare):
-    result = False
-    for operator in self.operators:
-        if jid_bare == operator['jid']:
-            result = True
-            # operator_name = operator['name']
-            break
-    return result
-
-
-def is_moderator(self, jid_bare, jid_full):
-    alias = jid_full[jid_full.index('/')+1:]
-    role = self.plugin['xep_0045'].get_jid_property(jid_bare, alias, 'role')
-    if role == 'moderator':
-        result = True
-    else:
-        result = False
-    return result
-
-
-def is_member(self, jid_bare, jid_full):
-    alias = jid_full[jid_full.index('/')+1:]
-    affiliation = self.plugin['xep_0045'].get_jid_property(jid_bare, alias, 'affiliation')
-    if affiliation == 'member':
-        result = True
-    else:
-        result = False
-    return result
-
-
 # TODO Rename to get_jid_type
 async def get_chat_type(self, jid):
     """
@@ -58,8 +28,8 @@ async def get_chat_type(self, jid):
 
     Returns
     -------
-    chat_type : str
+    result : str
-        'chat' or 'groupchat'.
+        'chat' or 'groupchat' or 'error'.
     """
     try:
         iqresult = await self["xep_0030"].get_info(jid=jid)
@@ -68,28 +38,19 @@ async def get_chat_type(self, jid):
         # if 'account' in indentity:
         # if 'conference' in indentity:
         if ('http://jabber.org/protocol/muc' in features) and not ('/' in jid):
-            chat_type = "groupchat"
+            result = "groupchat"
         # TODO elif <feature var='jabber:iq:gateway'/>
         # NOTE Is it needed? We do not interact with gateways or services
         else:
-            chat_type = "chat"
+            result = "chat"
         logging.info('Jabber ID: {}\n'
-                     'Chat Type: {}'.format(jid, chat_type))
+                     'Chat Type: {}'.format(jid, result))
-        return chat_type
+    except (IqError, IqTimeout) as e:
-    # TODO Test whether this exception is realized
+        logging.error(str(e))
-    except IqError as e:
+        logging.error(jid)
-        message = ('IQ Error\n'
+        result = 'error'
-                   'IQ Stanza: {}'
-                   'Jabber ID: {}'
-                   .format(e, jid))
-        logging.error(message)
-    except IqTimeout as e:
-        message = ('IQ Timeout\n'
-                   'IQ Stanza: {}'
-                   'Jabber ID: {}'
-                   .format(e, jid))
-        logging.error(message)
     # except BaseException as e:
     #     logging.error('BaseException', str(e))
     # finally:
     #     logging.info('Chat type is:', chat_type)
+    return result