Merge branch 'master' into plugins

Conflicts:
	src/core.py

src/core.py

@@ -51,6 +51,7 @@ from text_buffer import TextBuffer
 from keyboard import read_char
 from theming import get_theme
 from fifo import Fifo
+from windows import g_lock
 
 # http://xmpp.org/extensions/xep-0045.html#errorstatus
 ERROR_AND_STATUS_CODES = {
@@ -73,8 +74,6 @@ possible_show = {'available':None,
                  'xa':'xa'
                  }
 
-resize_lock = threading.Lock()
-
 Status = collections.namedtuple('Status', 'show message')
 
 class Core(object):
@@ -208,18 +207,21 @@ class Core(object):
                 'Just press Ctrl-n.' \
             ))
         self.refresh_window()
+
     def resize_global_information_win(self):
         """
         Resize the global_information_win only once at each resize.
         """
-        self.information_win.resize(self.information_win_size, tabs.Tab.width,
+        with g_lock:
-                                          tabs.Tab.height - 2 - self.information_win_size, 0)
+            self.information_win.resize(self.information_win_size, tabs.Tab.width,
+                                        tabs.Tab.height - 2 - self.information_win_size, 0)
 
     def resize_global_info_bar(self):
         """
         Resize the GlobalInfoBar only once at each resize
         """
-        self.tab_win.resize(1, tabs.Tab.width, tabs.Tab.height - 2, 0)
+        with g_lock:
+            self.tab_win.resize(1, tabs.Tab.width, tabs.Tab.height - 2, 0)
 
     def on_exception(self, typ, value, trace):
         """
@@ -559,7 +561,7 @@ class Core(object):
         if not body:
             return
         tab.add_message(body, time=None, nickname=nick_from,
-                         forced_user=self.get_tab_by_name(room_from, tabs.MucTab).get_user_by_name(nick_from))
+                        forced_user=self.get_tab_by_name(room_from, tabs.MucTab).get_user_by_name(nick_from))
         conversation = self.get_tab_by_name(jid.full, tabs.PrivateTab)
         if conversation and conversation.remote_wants_chatstates is None:
             if message['chat_state']:
@@ -706,7 +708,7 @@ class Core(object):
         tabs.Tab.resize(self.stdscr)
         self.resize_global_information_win()
         self.resize_global_info_bar()
-        with resize_lock:
+        with g_lock:
             for tab in self.tabs:
                 if config.get('lazy_resize', 'true') == 'true':
                     tab.need_resize = True

src/tabs.py

@@ -305,7 +305,7 @@ class ChatTab(Tab):
         # build the list of the recent words
         char_we_dont_want = string.punctuation+' '
         words = list()
-        for msg in self.messages[:-40:-1]:
+        for msg in self._text_buffer.messages[:-40:-1]:
             if not msg:
                 continue
             txt = xhtml.clean_text(msg.txt)
@@ -497,7 +497,7 @@ class MucTab(ChatTab):
         """
         /clear
         """
-        self.messages = []
+        self._text_buffer.messages = []
         self.text_win.rebuild_everything(self._text_buffer)
         self.refresh()
         self.core.doupdate()
@@ -1218,7 +1218,7 @@ class PrivateTab(ChatTab):
             msg['chat_state'] = needed
         self.core.events.trigger('private_say', msg)
         msg.send()
-        self.core.add_message_to_text_buffer(self._text_buffer, line, None, self.core.own_nick or self.own_nick)
+        self.core.add_message_to_text_buffer(self._text_buffer, xhtml.convert_simple_to_full_colors(line), None, self.core.own_nick or self.own_nick)
         self.cancel_paused_delay()
         self.text_win.refresh()
         self.input.refresh()
@@ -1580,7 +1580,6 @@ class RosterInfoTab(Tab):
             self.command_add(jid.lstrip('\n'))
         self.core.information('Contacts imported from %s' % filepath, 'Info')
 
-
     def command_export(self, arg):
         """
         Export the contacts
@@ -1864,6 +1863,7 @@ class ConversationTab(ChatTab):
         self.commands['unquery'] = (self.command_unquery, _("Usage: /unquery\nUnquery: close the tab"), None)
         self.commands['close'] = (self.command_unquery, _("Usage: /close\Close: close the tab"), None)
         self.commands['version'] = (self.command_version, _('Usage: /version\nVersion: get the software version of the current interlocutor (usually its XMPP client and Operating System)'), None)
+        self.commands['info'] = (self.command_info, _('Usage: /info\nInfo: get the status of the contact.'), None)
         self.resize()
 
     def completion(self):
@@ -1882,12 +1882,24 @@ class ConversationTab(ChatTab):
             msg['chat_state'] = needed
         self.core.events.trigger('conversation_say', msg)
         msg.send()
-        self.core.add_message_to_text_buffer(self._text_buffer, line, None, self.core.own_nick)
+        self.core.add_message_to_text_buffer(self._text_buffer, xhtml.convert_simple_to_full_colors(line), None, self.core.own_nick)
         logger.log_message(JID(self.get_name()).bare, self.core.own_nick, line)
         self.cancel_paused_delay()
         self.text_win.refresh()
         self.input.refresh()
 
+    def command_info(self, arg):
+        contact = roster.get_contact_by_jid(self.get_name())
+        jid = JID(self.get_name())
+        if jid.resource:
+            resource = contact.get_resource_by_fulljid(jid.full)
+        else:
+            resource = contact.get_highest_priority_resource()
+        if resource:
+            self._text_buffer.add_message("\x195}Status: %s\x193}" %resource.get_status(), None, None, None, None, None)
+            self.refresh()
+            self.core.doupdate()
+
     def command_unquery(self, arg):
         self.core.close_tab()
 

src/windows.py

@@ -24,7 +24,7 @@ import curses
 import string
 from config import config
 
-from threading import Lock
+from threading import RLock
 
 from contact import Contact, Resource
 from roster import RosterGroup, roster
@@ -46,7 +46,7 @@ allowed_color_digits = ('0', '1', '2', '3', '4', '5', '6', '7')
 # first is a bool telling if this is the first line of the message.
 Line = collections.namedtuple('Line', 'msg start_pos end_pos')
 
-g_lock = Lock()
+g_lock = RLock()
 
 LINES_NB_LIMIT = 4096
 
@@ -79,7 +79,8 @@ class Win(object):
         """
         Override if something has to be done on resize
         """
-        self._resize(height, width, y, x)
+        with g_lock:
+            self._resize(height, width, y, x)
 
     def _refresh(self):
         self._win.noutrefresh()
@@ -255,10 +256,11 @@ class UserList(Win):
             self._refresh()
 
     def resize(self, height, width, y, x):
-        self._resize(height, width, y, x)
+        with g_lock:
-        self._win.attron(to_curses_attr(get_theme().COLOR_VERTICAL_SEPARATOR))
+            self._resize(height, width, y, x)
-        self._win.vline(0, 0, curses.ACS_VLINE, self.height)
+            self._win.attron(to_curses_attr(get_theme().COLOR_VERTICAL_SEPARATOR))
-        self._win.attroff(to_curses_attr(get_theme().COLOR_VERTICAL_SEPARATOR))
+            self._win.vline(0, 0, curses.ACS_VLINE, self.height)
+            self._win.attroff(to_curses_attr(get_theme().COLOR_VERTICAL_SEPARATOR))
 
 class Topic(Win):
     def __init__(self):
@@ -674,9 +676,10 @@ class TextWin(Win):
             self.addstr(' ')
 
     def resize(self, height, width, y, x, room=None):
-        self._resize(height, width, y, x)
+        with g_lock:
-        if room:
+            self._resize(height, width, y, x)
-            self.rebuild_everything(room)
+            if room:
+                self.rebuild_everything(room)
 
     def rebuild_everything(self, room):
         self.built_lines = []

src/xhtml.py

@@ -178,6 +178,8 @@ whitespace_re = re.compile(r'\s+')
 
 xhtml_attr_re = re.compile(r'\x19\d{0,3}\}|\x19[buaio]')
 
+xhtml_simple_attr_re = re.compile(r'\x19\d')
+
 def get_body_from_message_stanza(message):
     """
     Returns a string with xhtml markups converted to
@@ -342,6 +344,15 @@ def clean_text_simple(string):
         pos = string.find('\x19')
     return string
 
+def convert_simple_to_full_colors(text):
+    """
+    takes a \x19n formatted string and returns
+    a \x19n} formatted one.
+    """
+    def add_curly_bracket(match):
+        return match.group(0) + '}'
+    return re.sub(xhtml_simple_attr_re, add_curly_bracket, text)
+
 number_to_color_names = {
     1: 'red',
     2: 'green',
@@ -394,31 +405,3 @@ def poezio_colors_to_html(string):
         res += '</%s>' % (elem,)
     res += "</p></body>"
     return res.replace('\n', '<br />')
-
-def poezio_colors_to_xhtml(string):
-    """
-    Generate a valid xhtml string from
-    the poezio colors in the given string
-    """
-    res = "<body xmlns='http://www.w3.org/1999/xhtml'>"
-    next_attr_char = string.find('\x19')
-    open_elements = []
-    while next_attr_char != -1:
-        attr_char = string[next_attr_char+1].lower()
-        if next_attr_char != 0:
-            res += string[:next_attr_char]
-        string = string[next_attr_char+2:]
-        if attr_char == 'o':
-            # close all opened elements
-            for elem in open_elements:
-                res += '</%s>'
-            open_elements = []
-        elif attr_char == 'b':
-            if 'strong' not in open_elements:
-                res += '<strong>'
-                open_elements.append('strong')
-        elif attr_char in digits:
-            self._win.attron(common.curses_color_pair(int(attr_char)))
-        next_attr_char = string.find('\x19')
-
-