diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/core.py | 126 | ||||
| -rwxr-xr-x | src/daemon.py | 50 | ||||
| -rw-r--r-- | src/data_forms.py | 21 | ||||
| -rw-r--r-- | src/events.py | 70 | ||||
| -rw-r--r-- | src/fifo.py | 70 | ||||
| -rw-r--r-- | src/plugin.py | 92 | ||||
| -rw-r--r-- | src/plugin_manager.py | 137 | ||||
| -rw-r--r-- | src/tabs.py | 29 | ||||
| -rw-r--r-- | src/xhtml.py | 2 |
9 files changed, 573 insertions, 24 deletions
diff --git a/src/core.py b/src/core.py index a9c97022..afdd1c14 100644 --- a/src/core.py +++ b/src/core.py @@ -16,6 +16,8 @@ import traceback from datetime import datetime +from inspect import getargspec + import common import theming import logging @@ -30,11 +32,14 @@ import multiuserchat as muc import tabs import xhtml +import events import pubsub import windows import connection import timed_events +from plugin_manager import PluginManager + from data_forms import DataFormsTab from config import config, options from logger import logger @@ -43,6 +48,7 @@ from contact import Contact, Resource 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 @@ -72,6 +78,7 @@ class Core(object): """ User interface using ncurses """ + def __init__(self): # All uncaught exception are given to this callback, instead # of being displayed on the screen and exiting the program. @@ -79,7 +86,9 @@ class Core(object): self.status = Status(show=None, message='') sys.excepthook = self.on_exception self.running = True + self.events = events.EventHandler() self.xmpp = singleton.Singleton(connection.Connection) + self.remote_fifo = None # a unique buffer used to store global informations # that are displayed in almost all tabs, in an # information window. @@ -98,6 +107,7 @@ class Core(object): # a completion function, taking a Input as argument. Can be None) # The completion function should return True if a completion was # made ; False otherwise + self.plugin_manager = PluginManager(self) self.commands = { 'help': (self.command_help, '\_o< KOIN KOIN KOIN', self.completion_help), 'join': (self.command_join, _("Usage: /join [room_name][@server][/nick] [password]\nJoin: Join the specified room. You can specify a nickname after a slash (/). If no nickname is specified, you will use the default_nick in the configuration file. You can omit the room name: you will then join the room you\'re looking at (useful if you were kicked). You can also provide a room_name without specifying a server, the server of the room you're currently in will be used. You can also provide a password to join the room.\nExamples:\n/join room@server.tld\n/join room@server.tld/John\n/join room2\n/join /me_again\n/join\n/join room@server.tld/my_nick password\n/join / password"), self.completion_join), @@ -107,11 +117,7 @@ class Core(object): 'prev': (self.rotate_rooms_left, _("Usage: /prev\nPrev: Go to the previous room."), None), 'win': (self.command_win, _("Usage: /win <number>\nWin: Go to the specified room."), self.completion_win), 'w': (self.command_win, _("Usage: /w <number>\nW: Go to the specified room."), self.completion_win), - 'show': (self.command_status, _('Usage: /show <availability> [status message]\nShow: Sets your availability and (optionaly) your status message. The <availability> argument is one of \"available, chat, away, afk, dnd, busy, xa\" and the optional [status] argument will be your status message.'), self.completion_status), 'status': (self.command_status, _('Usage: /status <availability> [status message]\nStatus: Sets your availability and (optionaly) your status message. The <availability> argument is one of \"available, chat, away, afk, dnd, busy, xa\" and the optional [status] argument will be your status message.'), self.completion_status), - 'away': (self.command_away, _("Usage: /away [message]\nAway: Sets your availability to away and (optionaly) your status message. This is equivalent to '/status away [message]'"), None), - 'busy': (self.command_busy, _("Usage: /busy [message]\nBusy: Sets your availability to busy and (optionaly) your status message. This is equivalent to '/status busy [message]'"), None), - 'available': (self.command_avail, _("Usage: /available [message]\nAvailable: Sets your availability to available and (optionaly) your status message. This is equivalent to '/status available [message]'"), None), 'bookmark': (self.command_bookmark, _("Usage: /bookmark [roomname][/nick]\nBookmark: Bookmark the specified room (you will then auto-join it on each poezio start). This commands uses the same syntaxe as /join. Type /help join for syntaxe examples. Note that when typing \"/bookmark\" on its own, the room will be bookmarked with the nickname you\'re currently using in this room (instead of default_nick)"), None), 'set': (self.command_set, _("Usage: /set <option> [value]\nSet: Sets the value to the option in your configuration file. You can, for example, change your default nickname by doing `/set default_nick toto` or your resource with `/set resource blabla`. You can also set an empty value (nothing) by providing no [value] after <option>."), None), 'theme': (self.command_theme, _('Usage: /theme\nTheme: Reload the theme defined in the config file.'), None), @@ -121,6 +127,9 @@ class Core(object): 'connect': (self.command_reconnect, _('Usage: /connect\nConnect: disconnect from the remote server if you are currently connected and then connect to it again'), None), 'server_cycle': (self.command_server_cycle, _('Usage: /server_cycle [domain] [message]\nServer Cycle: disconnect and reconnects in all the rooms in domain.'), None), 'bind': (self.command_bind, _('Usage: /bind <key> <equ>\nBind: bind a key to an other key or to a “command”. For example "/bind ^H KEY_UP" makes Control + h do the same same than the Up key.'), None), + 'load': (self.command_load, _('Usage: /load <plugin>\nLoad: Load the specified plugin'), self.plugin_manager.completion_load), + 'unload': (self.command_unload, _('Usage: /unload <plugin>\nUnload: Unload the specified plugin'), self.plugin_manager.completion_unload), + 'plugins': (self.command_plugins, _('Usage: /plugins\nPlugins: Show the plugins in use.'), None), } self.key_func = { @@ -165,6 +174,15 @@ class Core(object): self.timed_events = set() + self.connected_events = {} + + self.autoload_plugins() + + def autoload_plugins(self): + plugins = config.get('plugins_autoload', '') + for plugin in plugins.split(): + self.plugin_manager.load(plugin) + def start(self): """ Init curses, create the first tab, etc @@ -547,6 +565,7 @@ class Core(object): tab = self.open_private_window(room_from, nick_from, False) if not tab: return + self.events.trigger('private_msg', message) body = xhtml.get_body_from_message_stanza(message) if not body: return @@ -596,6 +615,7 @@ class Core(object): When receiving "normal" messages (from someone in our roster) """ jid = message['from'] + self.events.trigger('conversation_msg', message) body = xhtml.get_body_from_message_stanza(message) if not body: if message['type'] == 'error': @@ -1036,6 +1056,7 @@ class Core(object): if tab.get_user_by_name(nick_from) and\ tab.get_user_by_name(nick_from) in tab.ignores: return + self.events.trigger('muc_msg', message) body = xhtml.get_body_from_message_stanza(message) if body: date = date if delayed == True else None @@ -1117,6 +1138,34 @@ class Core(object): def completion_status(self, the_input): return the_input.auto_completion([status for status in possible_show], ' ') + def command_load(self, arg): + """ + /load <plugin> + """ + args = arg.split() + if len(args) != 1: + self.command_help('load') + return + filename = args[0] + self.plugin_manager.load(filename) + + def command_unload(self, arg): + """ + /unload <plugin> + """ + args = arg.split() + if len(args) != 1: + self.command_help('unload') + return + filename = args[0] + self.plugin_manager.unload(filename) + + def command_plugins(self, arg): + """ + /plugins + """ + self.information("Plugins currently in use: %s" % repr(list(self.plugin_manager.plugins.keys())), 'Info') + def command_message(self, arg): """ /message <jid> [message] @@ -1390,24 +1439,6 @@ class Core(object): msg = "%s=%s" % (option, value) self.information(msg, 'Info') - def command_away(self, arg): - """ - /away [msg] - """ - self.command_status("away "+arg) - - def command_busy(self, arg): - """ - /busy [msg] - """ - self.command_status("busy "+arg) - - def command_avail(self, arg): - """ - /avail [msg] - """ - self.command_status("available "+arg) - def close_tab(self, tab=None): """ Close the given tab. If None, close the current one @@ -1599,3 +1630,54 @@ class Core(object): if not self.running or self.background is True: return curses.doupdate() + + def send_message(self, msg): + """ + Function to use in plugins to send a message in the current conversation. + Returns False if the current tab is not a conversation tab + """ + if not isinstance(self.current_tab(), tabs.ChatTab): + return False + self.current_tab().command_say(msg) + return True + + def exec_command(self, command): + """ + Execute an external command on the local or a remote + machine, depending on the conf. For example, to open a link in a + browser, do exec_command("firefox http://poezio.eu"), + and this will call the command on the correct computer. + The remote execution is done by writing the command on a fifo. + That fifo has to be on the machine where poezio is running, and + accessible (through sshfs for example) from the local machine (where + poezio is not running). A very simple daemon reads on that fifo, + and executes any command that is read in it. + """ + command = '%s\n' % (command,) + if config.get('exec_remote', 'false') == 'true': + # We just write the command in the fifo + if not self.remote_fifo: + try: + self.remote_fifo = Fifo(os.path.join(config.get('remote_fifo_path', './'), 'poezio.fifo'), 'w') + except (OSError, IOError) as e: + self.information('Could not open fifo file for writing: %s' % (e,), 'Error') + return + try: + self.remote_fifo.write(command) + except (IOError) as e: + self.information('Could not execute [%s]: %s' % (command.strip(), e,), 'Error') + self.remote_fifo = None + else: + pass + + def get_conversation_messages(self): + """ + Returns a list of all the messages in the current chat. + If the current tab is not a ChatTab, returns None. + + Messages are namedtuples of the form + ('txt nick_color time str_time nickname user') + """ + if not isinstance(self.current_tab(), tabs.ChatTab): + return None + return self.current_tab().get_conversation_messages() diff --git a/src/daemon.py b/src/daemon.py new file mode 100755 index 00000000..f23d6b5f --- /dev/null +++ b/src/daemon.py @@ -0,0 +1,50 @@ +#/usr/bin/env python3 +# Copyright 2011 Florent Le Coz <louiz@louiz.org> +# +# This file is part of Poezio. +# +# Poezio is free software: you can redistribute it and/or modify +# it under the terms of the zlib license. See the COPYING file. + +""" +This file is a standalone program that reads commands on +stdin and executes them (each line should be a command). + +Usage: cat some_fifo | ./daemon.py + +Poezio writes commands in the fifo, and this daemon executes them on the +local machine. +Note that you should not start this daemon if you do not trust the remote +machine that is running poezio, since this could make it run any (dangerous) +command on your local machine. +""" + +import sys +import threading +import subprocess + +class Executor(threading.Thread): + """ + Just a class to execute commands in a thread. + This way, the execution can totally fail, we don’t care, + and we can start commands without having to wait for them + to return + """ + def __init__(self, command): + threading.Thread.__init__(self) + self.command = command + + def run(self): + print('executing %s' % (self.command.strip(),)) + subprocess.call(self.command.split()) + +def main(): + while True: + line = sys.stdin.readline() + if line == '': + break + e = Executor(line) + e.start() + +if __name__ == '__main__': + main() diff --git a/src/data_forms.py b/src/data_forms.py index a7bbe97f..8445d3d2 100644 --- a/src/data_forms.py +++ b/src/data_forms.py @@ -152,6 +152,26 @@ class DummyInput(FieldInput, windows.Win): def is_dummy(self): return True +class ColoredLabel(windows.Win): + def __init__(self, text): + self.text = text + self.color = 14 + windows.Win.__init__(self) + + def resize(self, height, width, y, x): + self._resize(height, width, y, x) + + def set_color(self, color): + self.color = color + self.refresh() + + def refresh(self): + with g_lock: + self._win.attron(curses.color_pair(self.color)) + self.addstr(0, 0, self.text) + self._win.attroff(curses.color_pair(self.color)) + self._refresh() + class BooleanWin(FieldInput, windows.Win): def __init__(self, field): FieldInput.__init__(self, field) @@ -502,6 +522,7 @@ class FormWin(object): for i, inp in enumerate(self.inputs): if i >= self.height: break + inp['label'].refresh() inp['input'].refresh() inp['label'].refresh() if self.current_input < self.height-1: diff --git a/src/events.py b/src/events.py new file mode 100644 index 00000000..22d60ddf --- /dev/null +++ b/src/events.py @@ -0,0 +1,70 @@ +# +# This file is part of Poezio. +# +# Poezio is free software: you can redistribute it and/or modify +# it under the terms of the zlib license. See the COPYING file. + +""" +Defines the EventHandler class +""" + +import logging +log = logging.getLogger(__name__) + +class EventHandler(object): + """ + A class keeping a list of possible events that are triggered + by poezio. You (a plugin for example) can add an event handler + associated with an event name, and whenever that event is triggered, + the callback is called + """ + def __init__(self): + self.events = { + # when you are highlighted in a muc tab + 'highlight': [], + 'muc_say': [], + 'conversation_say': [], + 'private_say': [], + 'conversation_msg': [], + 'private_msg': [], + 'muc_msg': [], + } + + def add_event_handler(self, name, callback, position=0): + """ + Add a callback to a given event. + Note that if that event name doesn’t exist, it just returns False. + If it was successfully added, it returns True + position: 0 means insert a the beginning, -1 means end + """ + if name not in self.events: + return False + + if position >= 0: + self.events[name].insert(position, callback) + else: + self.events[name].append(callback) + + return True + + def trigger(self, name, *args, **kwargs): + """ + Call all the callbacks associated to the given event name + """ + callbacks = self.events[name] + for callback in callbacks: + callback(*args, **kwargs) + + def del_event_handler(self, name, callback): + """ + Remove the callback from the list of callbacks of the given event + """ + if not name: + for event in self.events: + while callback in self.events[event]: + self.events[event].remove(callback) + return True + else: + if callback in self.events[name]: + self.events[name].remove(callback) + diff --git a/src/fifo.py b/src/fifo.py new file mode 100644 index 00000000..8306e24b --- /dev/null +++ b/src/fifo.py @@ -0,0 +1,70 @@ +# Copyright 2011 Florent Le Coz <louiz@louiz.org> +# +# This file is part of Poezio. +# +# Poezio is free software: you can redistribute it and/or modify +# it under the terms of the zlib license. See the COPYING file. + +""" +Defines the Fifo class +""" + +import logging +log = logging.getLogger(__name__) + +import os +import threading + +class OpenTrick(threading.Thread): + """ + A threaded trick to make the open for writing succeed. + A fifo cannot be opened for writing if it has not been + yet opened by the other hand for reading. + So, we just open the fifo for reading and close it + immediately afterwards. + Once that is done, we can freely keep the fifo open for + writing and write things in it. The writing can fail if + there’s still nothing reading that fifo, but we just yell + an error in that case. + """ + def __init__(self, path): + threading.Thread.__init__(self) + self.path = path + + def run(self): + open(self.path, 'r').close() + + +class Fifo(object): + """ + Just a simple file handler, writing and reading in a fifo. + Mode is either 'r' or 'w', just like the mode for the open() + function. + """ + def __init__(self, path, mode): + self.trick = None + if not os.path.exists(path): + os.mkfifo(path) + if mode == 'w': + self.trick = OpenTrick(path) + # that thread will wait until we open it for writing + self.trick.start() + self.fd = open(path, mode) + + def write(self, data): + """ + Try to write on the fifo. If that fails, this means + that nothing has that fifo opened, so the writing is useless, + so we just return (and display an error telling that, somewhere). + """ + self.fd.write(data) + self.fd.flush() + + def readline(self): + return self.fd.readline() + + def __del__(self): + try: + self.fd.close() + except: + pass diff --git a/src/plugin.py b/src/plugin.py new file mode 100644 index 00000000..80bc4dfc --- /dev/null +++ b/src/plugin.py @@ -0,0 +1,92 @@ +import os +from configparser import ConfigParser +import config +import inspect +import traceback + +class PluginConfig(config.Config): + def __init__(self, filename): + ConfigParser.__init__(self) + self.__config_file__ = filename + self.read() + + def read(self): + """Read the config file""" + ConfigParser.read(self, self.__config_file__) + + def write(self): + """Write the config to the disk""" + try: + fp = open(self.__config_file__, 'w') + ConfigParser.write(self, fp) + fp.close() + return True + except IOError: + return False + + +class SafetyMetaclass(type): + # A hack + core = None + + @staticmethod + def safe_func(f): + def helper(*args, **kwargs): + try: + return f(*args, **kwargs) + except: + if inspect.stack()[1][1] == inspect.getfile(f): + raise + elif SafetyMetaclass.core: + SafetyMetaclass.core.information(traceback.format_exc()) + return None + return helper + + def __new__(meta, name, bases, class_dict): + for k, v in class_dict.items(): + if inspect.isfunction(v): + class_dict[k] = SafetyMetaclass.safe_func(v) + return type.__new__(meta, name, bases, class_dict) + +class BasePlugin(object, metaclass=SafetyMetaclass): + """ + Class that all plugins derive from. Any methods beginning with command_ + are interpreted as a command and beginning with on_ are interpreted as + event handlers + """ + + def __init__(self, plugin_manager, core, plugins_conf_dir): + self.core = core + # More hack; luckily we'll never have more than one core object + SafetyMetaclass.core = core + self.plugin_manager = plugin_manager + conf = os.path.join(plugins_conf_dir, self.__module__+'.cfg') + self.config = PluginConfig(conf) + self.init() + + def init(self): + pass + + def cleanup(self): + pass + + def unload(self): + self.cleanup() + + def add_command(self, name, handler, help, completion=None): + return self.plugin_manager.add_command(self.__module__, name, handler, help, completion) + + def del_command(self, name): + return self.plugin_manager.del_command(self.__module__, name) + + def add_event_handler(self, event_name, handler): + return self.plugin_manager.add_event_handler(self.__module__, event_name, handler) + + def del_event_handler(self, event_name, handler): + return self.plugin_manager.del_event_handler(self.__module__, event_name, handler) + + def add_poezio_event_handler(self, event_name, handler, position=0): + return self.plugin_manager.add_poezio_event_handler(self.__module__, event_name, handler, position) + + def del_poezio_event_handler(self, event_name, handler): + return self.plugin_manager.del_poezio_event_handler(self.__module__, event_name, handler) diff --git a/src/plugin_manager.py b/src/plugin_manager.py new file mode 100644 index 00000000..bdf94a5b --- /dev/null +++ b/src/plugin_manager.py @@ -0,0 +1,137 @@ +import imp +import os +import sys +from config import config +from gettext import gettext as _ + +plugins_dir = config.get('plugins_dir', '') +plugins_dir = plugins_dir or\ + os.path.join(os.environ.get('XDG_DATA_HOME') or\ + os.path.join(os.environ.get('HOME'), '.local', 'share'), + 'poezio', 'plugins') + +config_home = os.environ.get("XDG_CONFIG_HOME") +if not config_home: + config_home = os.path.join(os.environ.get('HOME'), '.config') +plugins_conf_dir = os.path.join(config_home, 'poezio', 'plugins') + +try: + os.makedirs(plugins_dir) +except OSError: + pass + +try: + os.makedirs(plugins_conf_dir) +except OSError: + pass + +sys.path.append(plugins_dir) + +class PluginManager(object): + def __init__(self, core): + self.core = core + self.modules = {} # module name -> module object + self.plugins = {} # module name -> plugin object + self.commands = {} # module name -> dict of commands loaded for the module + self.event_handlers = {} # module name -> list of event_name/handler pairs loaded for the module + self.poezio_event_handlers = {} + + def load(self, name): + if name in self.plugins: + self.unload(name) + + try: + if name in self.modules: + imp.acquire_lock() + module = imp.reload(self.modules[name]) + imp.release_lock() + else: + file, filename, info = imp.find_module(name, [plugins_dir]) + imp.acquire_lock() + module = imp.load_module(name, file, filename, info) + imp.release_lock() + except Exception as e: + import traceback + self.core.information(_("Could not load plugin: ") + traceback.format_exc(), 'Error') + return + finally: + if imp.lock_held(): + imp.release_lock() + + self.modules[name] = module + self.commands[name] = {} + self.event_handlers[name] = [] + self.poezio_event_handlers[name] = [] + self.plugins[name] = module.Plugin(self, self.core, plugins_conf_dir) + + def unload(self, name): + if name in self.plugins: + try: + for command in self.commands[name].keys(): + del self.core.commands[command] + for event_name, handler in self.event_handlers[name]: + self.core.xmpp.del_event_handler(event_name, handler) + for handler in self.poezio_event_handlers[name]: + self.core.events.del_event_handler(None, handler) + + self.plugins[name].unload() + del self.plugins[name] + del self.commands[name] + del self.event_handlers[name] + del self.poezio_event_handlers[name] + except Exception as e: + import traceback + self.core.information(_("Could not unload plugin (may not be safe to try again): ") + traceback.format_exc()) + + def del_command(self, module_name, name): + if name in self.commands[module_name]: + del self.commands[module_name][name] + if name in self.core.commands: + del self.core.commands[name] + + def add_command(self, module_name, name, handler, help, completion=None): + if name in self.core.commands: + raise Exception(_("Command '%s' already exists") % (name,)) + + commands = self.commands[module_name] + commands[name] = (handler, help, completion) + self.core.commands[name] = (handler, help, completion) + + def add_event_handler(self, module_name, event_name, handler): + eh = self.event_handlers[module_name] + eh.append((event_name, handler)) + self.core.xmpp.add_event_handler(event_name, handler) + + def del_event_handler(self, module_name, event_name, handler): + self.core.xmpp.del_event_handler(event_name, handler) + eh = self.event_handlers[module_name] + eh = list(filter(lambda e : e != (event_name, handler), eh)) + + def add_poezio_event_handler(self, module_name, event_name, handler, position): + eh = self.poezio_event_handlers[module_name] + eh.append(handler) + self.core.events.add_event_handler(event_name, handler, position) + + def del_poezio_event_handler(self, module_name, event_name, handler): + self.core.events.del_event_handler(None, handler) + eh = self.poezio_event_handlers[module_name] + eh = list(filter(lambda e : e != handler, eh)) + + def completion_load(self, the_input): + """ + completion function that completes the name of the plugins, from + all .py files in plugins_dir + """ + try: + names = os.listdir(plugins_dir) + except OSError as e: + self.core.information(_('Completion failed: %s' % e), 'Error') + return + plugins_files = [name[:-3] for name in names if name.endswith('.py')] + return the_input.auto_completion(plugins_files, '') + + def completion_unload(self, the_input): + """ + completion function that completes the name of the plugins that are loaded + """ + return the_input.auto_completion(list(self.plugins.keys()), '') diff --git a/src/tabs.py b/src/tabs.py index 5d7f2286..e5df2e7d 100644 --- a/src/tabs.py +++ b/src/tabs.py @@ -390,6 +390,9 @@ class ChatTab(Tab): self.text_win.refresh() self.input.refresh() + def get_conversation_messages(self): + return self._text_buffer.messages + def command_say(self, line): raise NotImplementedError @@ -711,6 +714,10 @@ class MucTab(ChatTab): msg = self.core.xmpp.make_message(self.get_name()) msg['type'] = 'groupchat' msg['body'] = line + # trigger the event BEFORE looking for colors. + # This lets a plugin insert \x19xxx} colors, that will + # be converted in xhtml. + self.core.events.trigger('muc_say', msg) if msg['body'].find('\x19') != -1: msg['xhtml_im'] = xhtml.poezio_colors_to_html(msg['body']) msg['body'] = xhtml.clean_text(msg['body']) @@ -1202,6 +1209,10 @@ class PrivateTab(ChatTab): msg = self.core.xmpp.make_message(self.get_name()) msg['type'] = 'chat' msg['body'] = line + # trigger the event BEFORE looking for colors. + # This lets a plugin insert \x19xxx} colors, that will + # be converted in xhtml. + self.core.events.trigger('private_say', msg) self.core.add_message_to_text_buffer(self._text_buffer, msg['body'], None, self.core.own_nick or self.own_nick) if msg['body'].find('\x19') != -1: msg['xhtml_im'] = xhtml.poezio_colors_to_html(msg['body']) @@ -1397,6 +1408,7 @@ class RosterInfoTab(Tab): self.commands['remove'] = (self.command_remove, _("Usage: /remove [jid]\nRemove: Use this command to remove the specified JID from your roster. This wil unsubscribe you from its presence, cancel its subscription to yours, and remove the item from your roster"), self.completion_remove) self.commands['export'] = (self.command_export, _("Usage: /export [/path/to/file]\nExport: Use this command to export your contacts into /path/to/file if specified, or $HOME/poezio_contacts if not."), None) self.commands['import'] = (self.command_import, _("Usage: /import [/path/to/file]\nImport: Use this command to import your contacts from /path/to/file if specified, or $HOME/poezio_contacts if not."), None) + self.commands['clear_infos'] = (self.command_clear_infos, _("Usage: /clear_infos\nClear Infos: Use this command to clear the info buffer."), None) self.resize() def resize(self): @@ -1417,6 +1429,15 @@ class RosterInfoTab(Tab): not self.input.help_message: self.complete_commands(self.input) + def command_clear_infos(self, arg): + """ + /clear_infos + """ + self.core.information_buffer.messages = [] + self.information_win.rebuild_everything(self.core.information_buffer) + self.core.information_win.rebuild_everything(self.core.information_buffer) + self.refresh() + def command_deny(self, args): """ Denies a JID from our roster @@ -1864,6 +1885,11 @@ class ConversationTab(ChatTab): msg = self.core.xmpp.make_message(self.get_name()) msg['type'] = 'chat' msg['body'] = line + # trigger the event BEFORE looking for colors. + # and before displaying the message in the window + # This lets a plugin insert \x19xxx} colors, that will + # be converted in xhtml. + self.core.events.trigger('conversation_say', msg) self.core.add_message_to_text_buffer(self._text_buffer, msg['body'], None, self.core.own_nick) if msg['body'].find('\x19') != -1: msg['xhtml_im'] = xhtml.poezio_colors_to_html(msg['body']) @@ -1977,6 +2003,9 @@ class ConversationTab(ChatTab): if config.get('send_chat_states', 'true') == 'true': self.send_chat_state('gone') + def add_message(self, txt, time=None, nickname=None, forced_user=None): + self._text_buffer.add_message(txt, time, nickname, None, None, forced_user) + class MucListTab(Tab): """ A tab listing rooms from a specific server, displaying various information, diff --git a/src/xhtml.py b/src/xhtml.py index 44195f90..99e0bf01 100644 --- a/src/xhtml.py +++ b/src/xhtml.py @@ -255,7 +255,6 @@ def xhtml_to_poezio_colors(text): key, value = rule.split(':', 1) key = key.strip() value = value.strip() - log.debug(value) if key == 'background-color': pass#shell += '\x191' elif key == 'color': @@ -278,7 +277,6 @@ def xhtml_to_poezio_colors(text): def trim(string): return re.sub(whitespace_re, ' ', string) - log.debug(text) xml = ET.fromstring(text) message = '' if version_info[1] == 2: |