Revert work on tabs module to change tab.name to JID.

This reverts commits:
d693479d05f1ada999c0e29a9d9e2f021dd59e50
2d0cc092fcd154b2d14be0c5ac0ff338607824a0
89a61b84bdb29d3df8c08436c3484fddba8d2ef1
8194d9afbdec2daa1377e07ebb26bb99406473d0
e256c31875c8b67d85fe30d3e2c14c896066657a
a21335ac171a827a613dcce744898e822689c9d3
c96e528a8fd1313f75cb792a8e4826fbcfde1bec
0551867bfdb8dfa7dbd5964a15a1a950510e2c71
6ab49c188a6e5bb95773165f0bdbd672b41c8c81

11 files changed, 50 insertions, 73 deletions

diff --git a/plugins/irc.py b/plugins/irc.py
index 7f8e8d35..eeef128c 100644
--- a/plugins/irc.py
+++ b/plugins/irc.py
@@ -199,7 +199,7 @@ class Plugin(BasePlugin):
 
             already_opened = False
             for tab in self.core.tabs:
-                if tab.name.full.endswith(room_suffix) and tab.joined:
+                if tab.name.endswith(room_suffix) and tab.joined:
                     already_opened = True
                     break
 
diff --git a/plugins/replace.py b/plugins/replace.py
index 8ec91f70..7e259dab 100644
--- a/plugins/replace.py
+++ b/plugins/replace.py
@@ -106,7 +106,7 @@ def replace_random_user(message, tab):
     else:
         # that doesn’t make any sense. By why use this pattern in a
         # ConversationTab anyway?
-        return tab.name.full
+        return str(tab.name)
 
 
 def replace_dice(message, tab):
diff --git a/plugins/server_part.py b/plugins/server_part.py
index 9b863a2b..7a71d94b 100644
--- a/plugins/server_part.py
+++ b/plugins/server_part.py
@@ -53,7 +53,7 @@ class Plugin(BasePlugin):
             message = args[1]
 
         for tab in self.core.get_tabs(MucTab):
-            if tab.name.full.endswith(jid):
+            if tab.name.endswith(jid):
                 tab.command_part(message)
 
     def completion_server_part(self, the_input):
diff --git a/poezio/bookmarks.py b/poezio/bookmarks.py
index 61957b8c..0406de94 100644
--- a/poezio/bookmarks.py
+++ b/poezio/bookmarks.py
@@ -49,7 +49,7 @@ class Bookmark:
                  password: Optional[str] = None,
                  method='local') -> None:
         self.jid = jid
-        self.name = name or str(jid)
+        self.name = name or jid
         self.autojoin = autojoin
         self.nick = nick
         self.password = password
diff --git a/poezio/core/commands.py b/poezio/core/commands.py
index 5b990091..e785a93b 100644
--- a/poezio/core/commands.py
+++ b/poezio/core/commands.py
@@ -335,7 +335,7 @@ class CommandCore:
             if room.find('@') == -1 and not server_root:
                 tab = self.core.tabs.current_tab
                 if isinstance(tab, tabs.MucTab):
-                    if tab.name.full.find('@') != -1:
+                    if tab.name.find('@') != -1:
                         domain = safeJID(tab.name).domain
                         room += '@%s' % domain
         return (room, set_nick)
@@ -369,8 +369,7 @@ class CommandCore:
         # New tab
         if tab is None:
             tab = self.core.open_new_room(room, nick, password=password)
-            if tab is not None:
-                tab.join()
+            tab.join()
         else:
             self.core.focus_tab(tab)
             if tab.own_nick == nick and tab.joined:
@@ -1024,17 +1023,14 @@ class CommandCore:
         """
         if args is None:
             return self.help('message')
-        try:
-            jid = JID(args[0])
-        except InvalidJID:
-            return self.core.information('Invalid JID.', 'Error')
-        if not jid.bare:
+        jid = safeJID(args[0])
+        if not jid.user and not jid.domain and not jid.resource:
             return self.core.information('Invalid JID.', 'Error')
         tab = self.core.get_conversation_by_jid(
             jid.full, False, fallback_barejid=False)
         muc = self.core.tabs.by_name_and_class(jid.bare, tabs.MucTab)
         if not tab and not muc:
-            tab = self.core.open_conversation_window(jid, focus=True)
+            tab = self.core.open_conversation_window(jid.full, focus=True)
         elif muc:
             if jid.resource:
                 tab = self.core.tabs.by_name_and_class(jid.full,
diff --git a/poezio/core/core.py b/poezio/core/core.py
index 5e3e912b..7553c57d 100644
--- a/poezio/core/core.py
+++ b/poezio/core/core.py
@@ -1164,7 +1164,7 @@ class Core:
         provided, we open a StaticConversationTab, else a
         DynamicConversationTab
         """
-        if jid.resource:
+        if safeJID(jid).resource:
             new_tab = tabs.StaticConversationTab(self, jid)
         else:
             new_tab = tabs.DynamicConversationTab(self, jid)
@@ -1179,12 +1179,7 @@ class Core:
         """
         Open a Private conversation in a MUC and focus if needed.
         """
-        try:
-            complete_jid_str = room_name + '/' + user_nick
-            complete_jid = JID(complete_jid_str)
-        except InvalidJID:
-            self.information('Invalid XMPP address %r for chat tab.', complete_jid_str)
-            return None
+        complete_jid = room_name + '/' + user_nick
         # if the room exists, focus it and return
         for tab in self.get_tabs(tabs.PrivateTab):
             if tab.name == complete_jid:
@@ -1210,15 +1205,10 @@ class Core:
                       nick: str,
                       *,
                       password: Optional[str] = None,
-                      focus=True) -> Optional[tabs.MucTab]:
+                      focus=True) -> tabs.MucTab:
         """
         Open a new tab.MucTab containing a muc Room, using the specified nick
         """
-        try:
-            room = JID(room)
-        except InvalidJID:
-            self.information('Invalid XMPP address %r for chat tab.', room)
-            return None
         new_tab = tabs.MucTab(self, room, nick, password=password)
         self.add_tab(new_tab, focus)
         self.refresh_window()
@@ -1277,7 +1267,7 @@ class Core:
         if reason is None:
             reason = '\x195}You left the room\x193}'
         for tab in self.get_tabs(tabs.PrivateTab):
-            if tab.name.full.startswith(room_name):
+            if tab.name.startswith(room_name):
                 tab.deactivate(reason=reason)
 
     def enable_private_tabs(self, room_name: str,
@@ -1288,7 +1278,7 @@ class Core:
         if reason is None:
             reason = '\x195}You joined the room\x193}'
         for tab in self.get_tabs(tabs.PrivateTab):
-            if tab.name.full.startswith(room_name):
+            if tab.name.startswith(room_name):
                 tab.activate(reason=reason)
 
     def on_user_changed_status_in_private(self, jid: JID, status: str) -> None:
diff --git a/poezio/tabs/basetabs.py b/poezio/tabs/basetabs.py
index c6d8b6b6..213f39d7 100644
--- a/poezio/tabs/basetabs.py
+++ b/poezio/tabs/basetabs.py
@@ -20,7 +20,7 @@ from datetime import datetime
 from xml.etree import cElementTree as ET
 from typing import Any, Callable, Dict, List, Optional
 
-from slixmpp import JID, InvalidJID, Message
+from slixmpp import JID, Message
 
 from poezio.core.structs import Command, Completion, Status
 from poezio import timed_events
@@ -462,16 +462,8 @@ class ChatTab(Tab):
     plugin_keys = {}  # type: Dict[str, Callable]
     message_type = 'chat'
 
-    def __init__(self, core, jid: Optional[JID] = None):
+    def __init__(self, core, jid=''):
         Tab.__init__(self, core)
-        if jid is not None and not isinstance(jid, JID):
-            # XXX: Remove logging once we're more or less sure we've switched
-            # all calls.
-            log.debug('ChatTab.name: %r: Not a JID object.', jid, exc_info=True)
-            try:
-                jid = JID(jid)
-            except InvalidJID:
-                log.debug('ChatTab.name: invalid JID.')
         self.name = jid
         self.text_win = None
         self.directed_presence = None
@@ -522,9 +514,8 @@ class ChatTab(Tab):
         raise NotImplementedError
 
     def load_logs(self, log_nb: int) -> Optional[List[Dict[str, Any]]]:
-        if self.name is not None:
-            return logger.get_logs(self.name.bare, log_nb)
-        return None
+        logs = logger.get_logs(safeJID(self.name).bare, log_nb)
+        return logs
 
     def log_message(self,
                     txt: str,
@@ -534,9 +525,7 @@ class ChatTab(Tab):
         """
         Log the messages in the archives.
         """
-        if self.name is None:
-            return None
-        name = self.name.bare
+        name = safeJID(self.name).bare
         if not logger.log_message(name, nickname, txt, date=time, typ=typ):
             self.core.information('Unable to write in the log file', 'Error')
 
@@ -781,9 +770,8 @@ class ChatTab(Tab):
 
 
 class OneToOneTab(ChatTab):
-    def __init__(self, core, jid: JID):
+    def __init__(self, core, jid=''):
         ChatTab.__init__(self, core, jid)
-        assert self.name.bare
 
         self.__status = Status("", "")
         self.last_remote_message = datetime.now()
@@ -813,7 +801,7 @@ class OneToOneTab(ChatTab):
             return
         self.__status = status
         hide_status_change = config.get_by_tabname('hide_status_change',
-                                                   self.name.bare)
+                                                   safeJID(self.name).bare)
         now = datetime.now()
         dff = now - self.last_remote_message
         if hide_status_change > -1 and dff.total_seconds() > hide_status_change:
diff --git a/poezio/tabs/conversationtab.py b/poezio/tabs/conversationtab.py
index 23529a9b..d1ad608c 100644
--- a/poezio/tabs/conversationtab.py
+++ b/poezio/tabs/conversationtab.py
@@ -15,8 +15,6 @@ import curses
 import logging
 from typing import Dict, Callable
 
-from slixmpp import JID
-
 from poezio.tabs.basetabs import OneToOneTab, Tab
 
 from poezio import common
@@ -44,7 +42,7 @@ class ConversationTab(OneToOneTab):
     additional_information = {}  # type: Dict[str, Callable[[str], str]]
     message_type = 'chat'
 
-    def __init__(self, core, jid: JID):
+    def __init__(self, core, jid):
         OneToOneTab.__init__(self, core, jid)
         self.nick = None
         self.nick_sent = False
@@ -402,10 +400,10 @@ class DynamicConversationTab(ConversationTab):
     plugin_commands = {}  # type: Dict[str, Command]
     plugin_keys = {}  # type: Dict[str, Callable]
 
-    def __init__(self, core, jid: JID, resource=None):
+    def __init__(self, core, jid, resource=None):
         self.locked_resource = None
+        self.name = safeJID(jid).bare
         ConversationTab.__init__(self, core, jid)
-        self.name.resource = None
         self.info_header = windows.DynamicConversationInfoWin()
         self.register_command(
             'unlock', self.unlock_command, shortdesc='Deprecated, do nothing.')
@@ -472,8 +470,8 @@ class StaticConversationTab(ConversationTab):
     plugin_commands = {}  # type: Dict[str, Command]
     plugin_keys = {}  # type: Dict[str, Callable]
 
-    def __init__(self, core, jid: JID):
-        assert jid.resource
+    def __init__(self, core, jid):
+        assert (safeJID(jid).resource)
         ConversationTab.__init__(self, core, jid)
         self.info_header = windows.ConversationInfoWin()
         self.resize()
diff --git a/poezio/tabs/muctab.py b/poezio/tabs/muctab.py
index 1a9217b3..17abb369 100644
--- a/poezio/tabs/muctab.py
+++ b/poezio/tabs/muctab.py
@@ -55,7 +55,7 @@ class MucTab(ChatTab):
     additional_information = {}  # type: Dict[str, Callable[[str], str]]
     lagged = False
 
-    def __init__(self, core, jid: JID, nick: str, password: str = None):
+    def __init__(self, core, jid, nick, password=None):
         ChatTab.__init__(self, core, jid)
         self.joined = False
         self._state = 'disconnected'
@@ -63,6 +63,7 @@ class MucTab(ChatTab):
         self.own_nick = nick
         # self User object
         self.own_user = None  # type: Optional[User]
+        self.name = jid
         self.password = password
         # buffered presences
         self.presence_buffer = []
@@ -1481,7 +1482,7 @@ class MucTab(ChatTab):
         r = None
         for user in self.users:
             if user.nick == nick:
-                r = self.core.open_private_window(str(self.name), user.nick)
+                r = self.core.open_private_window(self.name, user.nick)
         if r and len(args) == 2:
             msg = args[1]
             self.core.tabs.current_tab.command_say(
diff --git a/poezio/tabs/privatetab.py b/poezio/tabs/privatetab.py
index ae34527a..cec68ac5 100644
--- a/poezio/tabs/privatetab.py
+++ b/poezio/tabs/privatetab.py
@@ -20,6 +20,7 @@ from poezio.tabs import OneToOneTab, MucTab, Tab
 
 from poezio import windows
 from poezio import xhtml
+from poezio.common import safeJID
 from poezio.config import config
 from poezio.core.structs import Command
 from poezio.decorators import refresh_wrapper
@@ -39,9 +40,10 @@ class PrivateTab(OneToOneTab):
     message_type = 'chat'
     additional_information = {}  # type: Dict[str, Callable[[str], str]]
 
-    def __init__(self, core, name: JID, nick: str):
+    def __init__(self, core, name, nick):
         OneToOneTab.__init__(self, core, name)
         self.own_nick = nick
+        self.name = name
         self.text_win = windows.TextWin()
         self._text_buffer.add_window(self.text_win)
         self.info_header = windows.PrivateInfoWin()
@@ -63,13 +65,13 @@ class PrivateTab(OneToOneTab):
             shortdesc='Get the software version of a jid.')
         self.resize()
         self.parent_muc = self.core.tabs.by_name_and_class(
-            self.name.bare, MucTab)
+            safeJID(name).bare, MucTab)
         self.on = True
         self.update_commands()
         self.update_keys()
 
     def remote_user_color(self):
-        user = self.parent_muc.get_user_by_name(self.name.resource)
+        user = self.parent_muc.get_user_by_name(safeJID(self.name).resource)
         if user:
             return dump_tuple(user.color)
         return super().remote_user_color()
@@ -103,7 +105,9 @@ class PrivateTab(OneToOneTab):
         del PrivateTab.additional_information[plugin_name]
 
     def load_logs(self, log_nb):
-        return logger.get_logs(self.name.full.replace('/', '\\'), log_nb)
+        logs = logger.get_logs(
+            safeJID(self.name).full.replace('/', '\\'), log_nb)
+        return logs
 
     def log_message(self, txt, nickname, time=None, typ=1):
         """
@@ -217,7 +221,7 @@ class PrivateTab(OneToOneTab):
         """
         if args:
             return self.core.command.version(args[0])
-        jid = self.name
+        jid = safeJID(self.name)
         self.core.xmpp.plugin['xep_0092'].get_version(
             jid, callback=self.core.handler.on_version_result)
 
@@ -229,7 +233,7 @@ class PrivateTab(OneToOneTab):
         if arg and arg[0]:
             self.parent_muc.command_info(arg[0])
         else:
-            user = self.name.resource
+            user = safeJID(self.name).resource
             self.parent_muc.command_info(user)
 
     def resize(self):
@@ -272,7 +276,7 @@ class PrivateTab(OneToOneTab):
         self.input.refresh()
 
     def get_nick(self):
-        return self.name.resource
+        return safeJID(self.name).resource
 
     def on_input(self, key, raw):
         if not raw and key in self.key_func:
@@ -284,7 +288,7 @@ class PrivateTab(OneToOneTab):
         empty_after = self.input.get_text() == '' or (
             self.input.get_text().startswith('/')
             and not self.input.get_text().startswith('//'))
-        tab = self.core.tabs.by_name_and_class(self.name.bare, MucTab)
+        tab = self.core.tabs.by_name_and_class(safeJID(self.name).bare, MucTab)
         if tab and tab.joined:
             self.send_composing_chat_state(empty_after)
         return False
@@ -297,7 +301,7 @@ class PrivateTab(OneToOneTab):
 
         self.text_win.remove_line_separator()
         self.text_win.add_line_separator(self._text_buffer)
-        tab = self.core.tabs.by_name_and_class(self.name.bare, MucTab)
+        tab = self.core.tabs.by_name_and_class(safeJID(self.name).bare, MucTab)
         if tab and tab.joined and config.get_by_tabname(
                 'send_chat_states', self.general_jid) and self.on:
             self.send_chat_state('inactive')
@@ -306,7 +310,7 @@ class PrivateTab(OneToOneTab):
     def on_gain_focus(self):
         self.state = 'current'
         curses.curs_set(1)
-        tab = self.core.tabs.by_name_and_class(self.name.bare, MucTab)
+        tab = self.core.tabs.by_name_and_class(safeJID(self.name).bare, MucTab)
         if tab and tab.joined and config.get_by_tabname(
                 'send_chat_states',
                 self.general_jid,
@@ -341,7 +345,7 @@ class PrivateTab(OneToOneTab):
                 'info_col': dump_tuple(get_theme().COLOR_INFORMATION_TEXT)
             },
             typ=2)
-        new_jid = self.name.bare + '/' + user.nick
+        new_jid = safeJID(self.name).bare + '/' + user.nick
         self.name = new_jid
         return self.core.tabs.current_tab is self
 
@@ -422,7 +426,7 @@ class PrivateTab(OneToOneTab):
             self.add_message(txt=reason, typ=2)
 
     def matching_names(self):
-        return [(3, self.name.resource), (4, self.name)]
+        return [(3, safeJID(self.name).resource), (4, self.name)]
 
     def add_error(self, error_message):
         theme = get_theme()
diff --git a/poezio/windows/info_wins.py b/poezio/windows/info_wins.py
index f3237a08..3a8d1863 100644
--- a/poezio/windows/info_wins.py
+++ b/poezio/windows/info_wins.py
@@ -6,7 +6,6 @@ info buffer in normal tabs
 import logging
 log = logging.getLogger(__name__)
 
-from slixmpp import JID
 from poezio.common import safeJID
 from poezio.config import config
 
@@ -92,7 +91,8 @@ class PrivateInfoWin(InfoWin):
             self.addstr(plugin(jid),
                         to_curses_attr(get_theme().COLOR_INFORMATION_BAR))
 
-    def write_room_name(self, jid: JID):
+    def write_room_name(self, name):
+        jid = safeJID(name)
         room_name, nick = jid.bare, jid.resource
         theme = get_theme()
         self.addstr(nick, to_curses_attr(theme.COLOR_PRIVATE_NAME))
@@ -266,7 +266,7 @@ class MucInfoWin(InfoWin):
     def refresh(self, room, window=None, user=None, information=None):
         log.debug('Refresh: %s', self.__class__.__name__)
         self._win.erase()
-        self.write_room_name(str(room.name))
+        self.write_room_name(room)
         self.write_participants_number(room)
         self.write_own_nick(room)
         self.write_disconnected(room)
@@ -287,11 +287,11 @@ class MucInfoWin(InfoWin):
         for plugin in information.values():
             self.addstr(plugin(jid), color)
 
-    def write_room_name(self, name: str):
+    def write_room_name(self, room):
         theme = get_theme()
         color = to_curses_attr(theme.COLOR_INFORMATION_BAR)
         self.addstr('[', color)
-        self.addstr(name,
+        self.addstr(room.name,
                     to_curses_attr(theme.COLOR_GROUPCHAT_NAME))
         self.addstr(']', color)