Move the src directory to poezio, for better cython compatibility.

1 files changed, 0 insertions, 384 deletions

diff --git a/src/plugin_manager.py b/src/plugin_manager.py
deleted file mode 100644
index 549753a9..00000000
--- a/src/plugin_manager.py
+++ /dev/null
@@ -1,384 +0,0 @@
-"""
-Plugin manager module.
-Define the PluginManager class, the one that glues all the plugins and
-the API together. Defines also a bunch of variables related to the
-plugin env.
-"""
-
-import os
-from os import path
-import logging
-
-import core
-import tabs
-from plugin import PluginAPI
-from config import config
-
-log = logging.getLogger(__name__)
-
-class PluginManager(object):
-    """
-    Plugin Manager
-    Contains all the references to the plugins
-    And keeps track of everything the plugin has done through the API.
-    """
-    def __init__(self, core):
-        self.core = core
-        # module name -> module object
-        self.modules = {}
-        # module name -> plugin object
-        self.plugins = {}
-        # module name -> dict of commands loaded for the module
-        self.commands = {}
-        # module name -> list of event_name/handler pairs loaded for the module
-        self.event_handlers = {}
-        # module name -> dict of tab types; tab type -> commands
-        # loaded by the module
-        self.tab_commands = {}
-        # module name → dict of keys/handlers loaded for the module
-        self.keys = {}
-        # module name → dict of tab types; tab type → list of keybinds (tuples)
-        self.tab_keys = {}
-        self.roster_elements = {}
-
-        from importlib import machinery
-        self.finder = machinery.PathFinder()
-
-        self.initial_set_plugins_dir()
-        self.initial_set_plugins_conf_dir()
-        self.fill_load_path()
-
-        self.plugin_api = PluginAPI(core, self)
-
-    def disable_plugins(self):
-        for plugin in set(self.plugins.keys()):
-            try:
-                self.unload(plugin, notify=False)
-            except:
-                pass
-
-    def load(self, name, notify=True):
-        """
-        Load a plugin.
-        """
-        if name in self.plugins:
-            self.unload(name)
-
-        try:
-            module = None
-            loader = self.finder.find_module(name, self.load_path)
-            if not loader:
-                self.core.information('Could not find plugin: %s' % name)
-                return
-            module = loader.load_module()
-        except Exception as e:
-            log.debug("Could not load plugin %s", name, exc_info=True)
-            self.core.information("Could not load plugin %s: %s" % (name, e),
-                                  'Error')
-        finally:
-            if not module:
-                return
-
-        self.modules[name] = module
-        self.commands[name] = {}
-        self.keys[name] = {}
-        self.tab_keys[name] = {}
-        self.tab_commands[name] = {}
-        self.event_handlers[name] = []
-        try:
-            self.plugins[name] = None
-            self.plugins[name] = module.Plugin(self.plugin_api, self.core,
-                                               self.plugins_conf_dir)
-        except Exception as e:
-            log.error('Error while loading the plugin %s', name, exc_info=True)
-            if notify:
-                self.core.information('Unable to load the plugin %s: %s' %
-                                      (name, e),
-                                      'Error')
-            self.unload(name, notify=False)
-        else:
-            if notify:
-                self.core.information('Plugin %s loaded' % name, 'Info')
-
-    def unload(self, name, notify=True):
-        if name in self.plugins:
-            try:
-                for command in self.commands[name].keys():
-                    del self.core.commands[command]
-                for key in self.keys[name].keys():
-                    del self.core.key_func[key]
-                for tab in list(self.tab_commands[name].keys()):
-                    for command in self.tab_commands[name][tab][:]:
-                        self.del_tab_command(name, getattr(tabs, tab),
-                                             command[0])
-                    del self.tab_commands[name][tab]
-                for tab in list(self.tab_keys[name].keys()):
-                    for key in self.tab_keys[name][tab][:]:
-                        self.del_tab_key(name, getattr(tabs, tab), key[0])
-                    del self.tab_keys[name][tab]
-                for event_name, handler in self.event_handlers[name][:]:
-                    self.del_event_handler(name, event_name, handler)
-
-                if self.plugins[name] is not None:
-                    self.plugins[name].unload()
-                del self.plugins[name]
-                del self.commands[name]
-                del self.keys[name]
-                del self.tab_commands[name]
-                del self.event_handlers[name]
-                if notify:
-                    self.core.information('Plugin %s unloaded' % name, 'Info')
-            except Exception as e:
-                log.debug("Could not unload plugin %s", name, exc_info=True)
-                self.core.information("Could not unload plugin %s: %s" %
-                                      (name, e),
-                                      'Error')
-
-    def add_command(self, module_name, name, handler, help,
-                    completion=None, short='', usage=''):
-        """
-        Add a global command.
-        """
-        if name in self.core.commands:
-            raise Exception("Command '%s' already exists" % (name,))
-
-        commands = self.commands[module_name]
-        commands[name] = core.Command(handler, help, completion, short, usage)
-        self.core.commands[name] = commands[name]
-
-    def del_command(self, module_name, name):
-        """
-        Remove a global command added through add_command.
-        """
-        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_tab_command(self, module_name, tab_type, name, handler, help,
-                        completion=None, short='', usage=''):
-        """
-        Add a command only for a type of Tab.
-        """
-        commands = self.tab_commands[module_name]
-        t = tab_type.__name__
-        if name in tab_type.plugin_commands:
-            return
-        if not t in commands:
-            commands[t] = []
-        commands[t].append((name, handler, help, completion))
-        tab_type.plugin_commands[name] = core.Command(handler, help,
-                                                      completion, short, usage)
-        for tab in self.core.tabs:
-            if isinstance(tab, tab_type):
-                tab.update_commands()
-
-    def del_tab_command(self, module_name, tab_type, name):
-        """
-        Remove a command added through add_tab_command.
-        """
-        commands = self.tab_commands[module_name]
-        t = tab_type.__name__
-        if not t in commands:
-            return
-        for command in commands[t]:
-            if command[0] == name:
-                commands[t].remove(command)
-                del tab_type.plugin_commands[name]
-                for tab in self.core.tabs:
-                    if isinstance(tab, tab_type) and name in tab.commands:
-                        del tab.commands[name]
-
-    def add_tab_key(self, module_name, tab_type, key, handler):
-        """
-        Associate a key binding to a handler only for a type of Tab.
-        """
-        keys = self.tab_keys[module_name]
-        t = tab_type.__name__
-        if key in tab_type.plugin_keys:
-            return
-        if not t in keys:
-            keys[t] = []
-        keys[t].append((key, handler))
-        tab_type.plugin_keys[key] = handler
-        for tab in self.core.tabs:
-            if isinstance(tab, tab_type):
-                tab.update_keys()
-
-    def del_tab_key(self, module_name, tab_type, key):
-        """
-        Remove a key binding added through add_tab_key.
-        """
-        keys = self.tab_keys[module_name]
-        t = tab_type.__name__
-        if not t in keys:
-            return
-        for _key in keys[t]:
-            if _key[0] == key:
-                keys[t].remove(_key)
-                del tab_type.plugin_keys[key]
-                for tab in self.core.tabs:
-                    if isinstance(tab, tab_type) and key in tab.key_func:
-                        del tab.key_func[key]
-
-    def add_key(self, module_name, key, handler):
-        """
-        Associate a global key binding to a handler, except if it
-        already exists.
-        """
-        if key in self.core.key_func:
-            raise Exception("Key '%s' already exists" % (key,))
-        keys = self.keys[module_name]
-        keys[key] = handler
-        self.core.key_func[key] = handler
-
-    def del_key(self, module_name, key):
-        """
-        Remove a global key binding added by a plugin.
-        """
-        if key in self.keys[module_name]:
-            del self.keys[module_name][key]
-            if key in self.core.key_func:
-                del self.core.commands[key]
-
-    def add_event_handler(self, module_name, event_name, handler, position=0):
-        """
-        Add an event handler. If event_name isn’t in the event list, assume
-        it is a slixmpp event.
-        """
-        eh = self.event_handlers[module_name]
-        eh.append((event_name, handler))
-        if event_name in self.core.events.events:
-            self.core.events.add_event_handler(event_name, handler, position)
-        else:
-            self.core.xmpp.add_event_handler(event_name, handler)
-
-    def del_event_handler(self, module_name, event_name, handler):
-        """
-        Remove an event handler if it exists.
-        """
-        if event_name in self.core.events.events:
-            self.core.events.del_event_handler(None, handler)
-        else:
-            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 completion_load(self, the_input):
-        """
-        completion function that completes the name of the plugins, from
-        all .py files in plugins_dir
-        """
-        try:
-            names = set()
-            for path in self.load_path:
-                try:
-                    add = set(os.listdir(path))
-                    names |= add
-                except:
-                    pass
-        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')
-                and name != '__init__.py' and not name.startswith('.')]
-        plugins_files.sort()
-        position = the_input.get_argument_position(quoted=False)
-        return the_input.new_completion(plugins_files, position, '',
-                                        quotify=False)
-
-    def completion_unload(self, the_input):
-        """
-        completion function that completes the name of loaded plugins
-        """
-        position = the_input.get_argument_position(quoted=False)
-        return the_input.new_completion(sorted(self.plugins.keys()), position,
-                                        '', quotify=False)
-
-    def on_plugins_dir_change(self, new_value):
-        self.plugins_dir = new_value
-        self.check_create_plugins_dir()
-        self.fill_load_path()
-
-    def on_plugins_conf_dir_change(self, new_value):
-        self.plugins_conf_dir = new_value
-        self.check_create_plugins_conf_dir()
-
-    def initial_set_plugins_conf_dir(self):
-        """
-        Create the plugins_conf_dir
-        """
-        plugins_conf_dir = config.get('plugins_conf_dir')
-        if not plugins_conf_dir:
-            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')
-        self.plugins_conf_dir = os.path.expanduser(plugins_conf_dir)
-        self.check_create_plugins_conf_dir()
-
-    def check_create_plugins_conf_dir(self):
-        """
-        Create the plugins config directory if it does not exist.
-        Returns True on success, False on failure.
-        """
-        if not os.access(self.plugins_conf_dir, os.R_OK | os.X_OK):
-            try:
-                os.makedirs(self.plugins_conf_dir)
-            except OSError:
-                log.error('Unable to create the plugin conf dir: %s',
-                        self.plugins_conf_dir, exc_info=True)
-                return False
-        return True
-
-    def initial_set_plugins_dir(self):
-        """
-        Set the plugins_dir on start
-        """
-        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')
-        self.plugins_dir = os.path.expanduser(plugins_dir)
-        self.check_create_plugins_dir()
-
-    def check_create_plugins_dir(self):
-        """
-        Create the plugins directory if it does not exist.
-        Returns True on success, False on failure.
-        """
-        if not os.access(self.plugins_dir, os.R_OK | os.X_OK):
-            try:
-                os.makedirs(self.plugins_dir, exist_ok=True)
-            except OSError:
-                log.error('Unable to create the plugins dir: %s',
-                        self.plugins_dir, exc_info=True)
-                return False
-        return True
-
-    def fill_load_path(self):
-        """
-        Append the global packages and the source directory if available
-        """
-
-        self.load_path = []
-
-        default_plugin_path = path.join(path.dirname(path.dirname(__file__)),
-                                        'plugins')
-
-        if os.access(default_plugin_path, os.R_OK | os.X_OK):
-            self.load_path.insert(0, default_plugin_path)
-
-        if os.access(self.plugins_dir, os.R_OK | os.X_OK):
-            self.load_path.append(self.plugins_dir)
-
-        try:
-            import poezio_plugins
-        except:
-            pass
-        else:
-            if poezio_plugins.__path__:
-                self.load_path.append(list(poezio_plugins.__path__)[0])
-