Separate most Twitter features in their own controller so it might be easier to implement those in the handler

src/controller/buffers/mastodon/base.py

@@ -1,141 +1,587 @@
-# -*- coding: utf-8 -*-
+# -*- coding: utf-8 -*-
-""" Common logic to all buffers in TWBlue."""
+import time
-import logging
 import wx
-import output
+from wxUI import buffers, dialogs, commonMessageDialogs, menus
-import sound
+from controller import user
+from controller import messages
 import widgetUtils
+import arrow
+import webbrowser
+import output
+import config
+import sound
+import languageHandler
+import logging
+from audio_services import youtube_utils
+from controller.buffers.base import base
+from sessions.twitter import compose, utils, reduce, templates
+from mysc.thread_utils import call_threaded
+from tweepy.errors import TweepyException
+from tweepy.cursor import Cursor
+from pubsub import pub
+from sessions.twitter.long_tweets import twishort, tweets
 
-log = logging.getLogger("controller.buffers.base.base")
+log = logging.getLogger("controller.buffers")
 
-class Buffer(object):
+def _tweets_exist(function):
-    """ A basic buffer object. This should be the base class for all other derived buffers."""
+    """ A decorator to execute a function only if the selected buffer contains at least one item."""
+    def function_(self, *args, **kwargs):
+        if self.buffer.list.get_count() > 0:
+            function(self, *args, **kwargs)
+    return function_
 
-    def __init__(self, parent=None, function=None, session=None, *args, **kwargs):
+class BaseBuffer(base.Buffer):
-        """Inits the main controller for this buffer:
+    def __init__(self, parent, function, name, sessionObject, account, sound=None, bufferType=None, compose_func="compose_tweet", *args, **kwargs):
-          @ parent wx.Treebook object: Container where we will put this buffer.
+        super(BaseBuffer, self).__init__(parent, function, *args, **kwargs)
-          @ function str or None: function to be called periodically and update items on this buffer.
+        log.debug("Initializing buffer %s, account %s" % (name, account,))
-          @ session sessionmanager.session object or None: Session handler for settings, database and data access.
+        if bufferType != None:
-        """
+            self.buffer = getattr(buffers.twitter, bufferType)(parent, name)
-        super(Buffer, self).__init__()
-        self.function = function
-        # Compose_function will be used to render an object on this buffer. Normally, signature is as follows:
-        # compose_function(item, db, relative_times, show_screen_names=False, session=None)
-        # Read more about compose functions in sessions/twitter/compose.py.
-        self.compose_function = None
-        self.args = args
-        self.kwargs = kwargs
-        # This will be used as a reference to the wx.Panel object wich stores the buffer GUI.
-        self.buffer = None
-        # This should countains the account associated to this buffer.
-        self.account = ""
-        # This controls whether the start_stream function should be called when starting the program.
-        self.needs_init = True
-        # if this is set to False, the buffer will be ignored on the invisible interface.
-        self.invisible = False
-        # Control variable, used to track time of execution for calls to start_stream.
-        self.execution_time = 0
-
-    def clear_list(self):
-        pass
-
-    def get_event(self, ev):
-        """ Catch key presses in the WX interface and generate the corresponding event names."""
-        if ev.GetKeyCode() == wx.WXK_RETURN and ev.ControlDown(): event = "audio"
-        elif ev.GetKeyCode() == wx.WXK_RETURN: event = "url"
-        elif ev.GetKeyCode() == wx.WXK_F5: event = "volume_down"
-        elif ev.GetKeyCode() == wx.WXK_F6: event = "volume_up"
-        elif ev.GetKeyCode() == wx.WXK_DELETE and ev.ShiftDown(): event = "clear_list"
-        elif ev.GetKeyCode() == wx.WXK_DELETE: event = "destroy_status"
-        # Raise a Special event when pressed Shift+F10 because Wx==4.1.x does not seems to trigger this by itself.
-        # See https://github.com/manuelcortez/TWBlue/issues/353
-        elif ev.GetKeyCode() == wx.WXK_F10 and ev.ShiftDown(): event = "show_menu"
         else:
-            event = None
+            self.buffer = buffers.twitter.basePanel(parent, name)
-            ev.Skip()
+        self.invisible = True
-        if event != None:
+        self.name = name
+        self.type = self.buffer.type
+        self.session = sessionObject
+        self.compose_function = getattr(compose, compose_func)
+        log.debug("Compose_function: %s" % (self.compose_function,))
+        self.account = account
+        self.buffer.account = account
+        self.bind_events()
+        self.sound = sound
+        if "-timeline" in self.name or "-favorite" in self.name:
+            self.finished_timeline = False
+            # Add a compatibility layer for username based timelines from config.
+            # ToDo: Remove this in some new versions of the client, when user ID timelines become mandatory.
             try:
-                ### ToDo: Remove after WX fixes issue #353 in the widgets.
+                int(self.kwargs["user_id"])
-                if event == "show_menu":
+            except ValueError:
-                    return self.show_menu(widgetUtils.MENU, pos=self.buffer.list.list.GetPosition())
+                self.is_screen_name = True
-                getattr(self, event)()
+                self.kwargs["screen_name"] = self.kwargs["user_id"]
-            except AttributeError:
+                self.kwargs.pop("user_id")
-                pass
 
-    def volume_down(self):
+    def get_buffer_name(self):
-        """ Decreases volume by 5%"""
+        """ Get buffer name from a set of different techniques."""
-        if self.session.settings["sound"]["volume"] > 0.0:
+        # firstly let's take the easier buffers.
-            if self.session.settings["sound"]["volume"] <= 0.05:
+        basic_buffers = dict(home_timeline=_(u"Home"), mentions=_(u"Mentions"), direct_messages=_(u"Direct messages"), sent_direct_messages=_(u"Sent direct messages"), sent_tweets=_(u"Sent tweets"), favourites=_(u"Likes"), followers=_(u"Followers"), friends=_(u"Friends"), blocked=_(u"Blocked users"), muted=_(u"Muted users"))
-                self.session.settings["sound"]["volume"] = 0.0
+        if self.name in list(basic_buffers.keys()):
-            else:
+            return basic_buffers[self.name]
-                self.session.settings["sound"]["volume"] -=0.05
+        # Check user timelines
-        sound.URLPlayer.player.audio_set_volume(int(self.session.settings["sound"]["volume"]*100.0))
+        elif hasattr(self, "username"):
-        self.session.sound.play("volume_changed.ogg")
+            if "-timeline" in self.name:
-        self.session.settings.write()
+                return _(u"{username}'s timeline").format(username=self.username,)
-
+            elif "-favorite" in self.name:
-    def volume_up(self):
+                return _(u"{username}'s likes").format(username=self.username,)
-        """ Increases volume by 5%."""
+            elif "-followers" in self.name:
-        if self.session.settings["sound"]["volume"] < 1.0:
+                return _(u"{username}'s followers").format(username=self.username,)
-            if self.session.settings["sound"]["volume"] >= 0.95:
+            elif "-friends" in self.name:
-                self.session.settings["sound"]["volume"] = 1.0
+                return _(u"{username}'s friends").format(username=self.username,)
-            else:
+        log.error("Error getting name for buffer %s" % (self.name,))
-                self.session.settings["sound"]["volume"] +=0.05
+        return _(u"Unknown buffer")
-        sound.URLPlayer.player.audio_set_volume(int(self.session.settings["sound"]["volume"]*100))
-        self.session.sound.play("volume_changed.ogg")
-        self.session.settings.write()
-
-    def start_stream(self, mandatory=False, play_sound=True):
-        pass
-
-    def get_more_items(self):
-        output.speak(_(u"This action is not supported for this buffer"), True)
-
-    def put_items_on_list(self, items):
-        pass
-
-    def remove_buffer(self):
-        return False
-
-    def remove_item(self, item):
-        f = self.buffer.list.get_selected()
-        self.buffer.list.remove_item(item)
-        self.buffer.list.select_item(f)
-
-    def bind_events(self):
-        pass
-
-    def get_object(self):
-        return self.buffer
-
-    def get_message(self):
-        pass
-
-    def set_list_position(self, reversed=False):
-        if reversed == False:
-            self.buffer.list.select_item(-1)
-        else:
-            self.buffer.list.select_item(0)
-
-    def reply(self):
-        pass
-
-    def send_message(self):
-        pass
-
-    def share_item(self):
-        pass
-
-    def can_share(self):
-        pass
-
-    def destroy_status(self):
-        pass
 
     def post_status(self, *args, **kwargs):
-        pass
+        title = _("Tweet")
+        caption = _("Write the tweet here")
+        tweet = messages.tweet(self.session, title, caption, "")
+        response = tweet.message.ShowModal()
+        if response == wx.ID_OK:
+            tweet_data = tweet.get_tweet_data()
+            call_threaded(self.session.send_tweet, *tweet_data)
+        if hasattr(tweet.message, "destroy"):
+            tweet.message.destroy()
 
-    def save_positions(self):
+    def get_formatted_message(self):
+        if self.type == "dm" or self.name == "direct_messages":
+            return self.compose_function(self.get_right_tweet(), self.session.db, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], self.session)[1]
+        return self.get_message()
+
+    def get_message(self):
+        template = self.session.settings["templates"]["tweet"]
+        tweet = self.get_right_tweet()
+        t = templates.render_tweet(tweet, template, self.session, relative_times=self.session.settings["general"]["relative_times"], offset_seconds=self.session.db["utc_offset"])
+        return t
+
+    def get_full_tweet(self):
+        tweet = self.get_right_tweet()
+        tweetsList = []
+        tweet_id = tweet.id
+        message = None
+        if hasattr(tweet, "message"):
+            message = tweet.message
         try:
-            self.session.db[self.name+"_pos"]=self.buffer.list.get_selected()
+            tweet = self.session.twitter.get_status(id=tweet_id, include_ext_alt_text=True, tweet_mode="extended")
-        except AttributeError:
+            tweet.full_text = utils.expand_urls(tweet.full_text, tweet.entities)
-            pass
+        except TweepyException as e:
+            utils.twitter_error(e)
+            return
+        if message != None:
+            tweet.message = message
+        l = tweets.is_long(tweet)
+        while l != False:
+            tweetsList.append(tweet)
+            try:
+                tweet = self.session.twitter.get_status(id=l, include_ext_alt_text=True, tweet_mode="extended")
+                tweet.full_text = utils.expand_urls(tweet.full_text, tweet.entities)
+            except TweepyException as e:
+                utils.twitter_error(e)
+                return
+            l = tweets.is_long(tweet)
+            if l == False:
+                tweetsList.append(tweet)
+        return (tweet, tweetsList)
+
+    def start_stream(self, mandatory=False, play_sound=True, avoid_autoreading=False):
+        # starts stream every 3 minutes.
+        current_time = time.time()
+        if self.execution_time == 0 or current_time-self.execution_time >= 180 or mandatory==True:
+            self.execution_time = current_time
+            log.debug("Starting stream for buffer %s, account %s and type %s" % (self.name, self.account, self.type))
+            log.debug("args: %s, kwargs: %s" % (self.args, self.kwargs))
+            if self.name != "direct_messages":
+                val = self.session.call_paged(self.function, self.name, *self.args, **self.kwargs)
+            else:
+                # 50 results are allowed per API call, so let's assume max value can be 50.
+                # reference: https://developer.twitter.com/en/docs/twitter-api/v1/direct-messages/sending-and-receiving/api-reference/list-events
+                if self.session.settings["general"]["max_tweets_per_call"] > 50:
+                    count = 50
+                else:
+                    count = self.session.settings["general"]["max_tweets_per_call"]
+                # try to retrieve the cursor for the current buffer.
+                try:
+                    val = getattr(self.session.twitter, self.function)(return_cursors=True, count=count, *self.args, **self.kwargs)
+                    if type(val) == tuple:
+                        val, cursor = val
+                        if type(cursor) == tuple:
+                            cursor = cursor[1]
+                        cursors = self.session.db["cursors"]
+                        cursors[self.name] = cursor
+                        self.session.db["cursors"] = cursors
+                    results = [i for i in val]
+                    val = results
+                    val.reverse()
+                    log.debug("Retrieved %d items from the cursored search on function %s." %(len(val), self.function))
+                    user_ids = [item.message_create["sender_id"] for item in val]
+                    self.session.save_users(user_ids)
+                except TweepyException as e:
+                    log.exception("Error %s" % (str(e)))
+                    return
+            number_of_items = self.session.order_buffer(self.name, val)
+            log.debug("Number of items retrieved: %d" % (number_of_items,))
+            self.put_items_on_list(number_of_items)
+            if hasattr(self, "finished_timeline") and self.finished_timeline == False:
+                if "-timeline" in self.name:
+                    self.username = self.session.get_user(self.kwargs.get("user_id")).screen_name
+                elif "-favorite" in self.name:
+                    self.username = self.session.get_user(self.kwargs.get("user_id")).screen_name
+                self.finished_timeline = True
+            if number_of_items > 0 and self.name != "sent_tweets" and self.name != "sent_direct_messages" and self.sound != None and self.session.settings["sound"]["session_mute"] == False and self.name not in self.session.settings["other_buffers"]["muted_buffers"] and play_sound == True:
+                self.session.sound.play(self.sound)
+            # Autoread settings
+            if avoid_autoreading == False and mandatory == True and number_of_items > 0 and self.name in self.session.settings["other_buffers"]["autoread_buffers"]:
+                self.auto_read(number_of_items)
+            return number_of_items
+
+    def auto_read(self, number_of_items):
+        if number_of_items == 1 and self.name in self.session.settings["other_buffers"]["autoread_buffers"] and self.name not in self.session.settings["other_buffers"]["muted_buffers"] and self.session.settings["sound"]["session_mute"] == False:
+            if self.session.settings["general"]["reverse_timelines"] == False:
+                tweet = self.session.db[self.name][-1]
+            else:
+                tweet = self.session.db[self.name][0]
+            output.speak(_(u"New tweet in {0}").format(self.get_buffer_name()))
+            output.speak(" ".join(self.compose_function(tweet, self.session.db, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], self.session)))
+        elif number_of_items > 1 and self.name in self.session.settings["other_buffers"]["autoread_buffers"] and self.name not in self.session.settings["other_buffers"]["muted_buffers"] and self.session.settings["sound"]["session_mute"] == False:
+            output.speak(_(u"{0} new tweets in {1}.").format(number_of_items, self.get_buffer_name()))
+
+    def get_more_items(self):
+        elements = []
+        if self.session.settings["general"]["reverse_timelines"] == False:
+            last_id = self.session.db[self.name][0].id
+        else:
+            last_id = self.session.db[self.name][-1].id
+        try:
+            items = getattr(self.session.twitter, self.function)(max_id=last_id, count=self.session.settings["general"]["max_tweets_per_call"], *self.args, **self.kwargs)
+        except TweepyException as e:
+            log.exception("Error %s" % (str(e)))
+            return
+        if items == None:
+            return
+        items_db = self.session.db[self.name]
+        self.session.add_users_from_results(items)
+        for i in items:
+            if utils.is_allowed(i, self.session.settings, self.name) == True and utils.find_item(i, self.session.db[self.name]) == None:
+                i = reduce.reduce_tweet(i)
+                i = self.session.check_quoted_status(i)
+                i = self.session.check_long_tweet(i)
+                elements.append(i)
+                if self.session.settings["general"]["reverse_timelines"] == False:
+                    items_db.insert(0, i)
+                else:
+                    items_db.append(i)
+        self.session.db[self.name] = items_db
+        selection = self.buffer.list.get_selected()
+        log.debug("Retrieved %d items from cursored search in function %s." % (len(elements), self.function))
+        if self.session.settings["general"]["reverse_timelines"] == False:
+            for i in elements:
+                tweet = self.compose_function(i, self.session.db, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], self.session)
+                self.buffer.list.insert_item(True, *tweet)
+        else:
+            for i in items:
+                tweet = self.compose_function(i, self.session.db, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], self.session)
+                self.buffer.list.insert_item(False, *tweet)
+            self.buffer.list.select_item(selection)
+        output.speak(_(u"%s items retrieved") % (str(len(elements))), True)
+
+    def remove_buffer(self, force=False):
+        if "-timeline" in self.name:
+            if force == False:
+                dlg = commonMessageDialogs.remove_buffer()
+            else:
+                dlg = widgetUtils.YES
+            if dlg == widgetUtils.YES:
+                if self.name[:-9] in self.session.settings["other_buffers"]["timelines"]:
+                    self.session.settings["other_buffers"]["timelines"].remove(self.name[:-9])
+                    self.session.settings.write()
+                    if self.name in self.session.db:
+                        self.session.db.pop(self.name)
+                    return True
+            elif dlg == widgetUtils.NO:
+                return False
+        elif "favorite" in self.name:
+            if force == False:
+                dlg = commonMessageDialogs.remove_buffer()
+            else:
+                dlg = widgetUtils.YES
+            if dlg == widgetUtils.YES:
+                if self.name[:-9] in self.session.settings["other_buffers"]["favourites_timelines"]:
+                    self.session.settings["other_buffers"]["favourites_timelines"].remove(self.name[:-9])
+                    if self.name in self.session.db:
+                        self.session.db.pop(self.name)
+                    self.session.settings.write()
+                    return True
+            elif dlg == widgetUtils.NO:
+                return False
+        else:
+            output.speak(_(u"This buffer is not a timeline; it can't be deleted."), True)
+            return False
+
+    def remove_tweet(self, id):
+        if type(self.session.db[self.name]) == dict: return
+        items = self.session.db[self.name]
+        for i in range(0, len(items)):
+            if items[i].id == id:
+                items.pop(i)
+                self.remove_item(i)
+        self.session.db[self.name] = items
+
+    def put_items_on_list(self, number_of_items):
+        list_to_use = self.session.db[self.name]
+        if number_of_items == 0 and self.session.settings["general"]["persist_size"] == 0: return
+        log.debug("The list contains %d items " % (self.buffer.list.get_count(),))
+        log.debug("Putting %d items on the list" % (number_of_items,))
+        if self.buffer.list.get_count() == 0:
+            for i in list_to_use:
+                tweet = self.compose_function(i, self.session.db, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], self.session)
+                self.buffer.list.insert_item(False, *tweet)
+            self.buffer.set_position(self.session.settings["general"]["reverse_timelines"])
+        elif self.buffer.list.get_count() > 0 and number_of_items > 0:
+            if self.session.settings["general"]["reverse_timelines"] == False:
+                items = list_to_use[len(list_to_use)-number_of_items:]
+                for i in items:
+                    tweet = self.compose_function(i, self.session.db, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], self.session)
+                    self.buffer.list.insert_item(False, *tweet)
+            else:
+                items = list_to_use[0:number_of_items]
+                items.reverse()
+                for i in items:
+                    tweet = self.compose_function(i, self.session.db, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], self.session)
+                    self.buffer.list.insert_item(True, *tweet)
+        log.debug("Now the list contains %d items " % (self.buffer.list.get_count(),))
+
+    def add_new_item(self, item):
+        tweet = self.compose_function(item, self.session.db, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], self.session)
+        if self.session.settings["general"]["reverse_timelines"] == False:
+            self.buffer.list.insert_item(False, *tweet)
+        else:
+            self.buffer.list.insert_item(True, *tweet)
+        if self.name in self.session.settings["other_buffers"]["autoread_buffers"] and self.name not in self.session.settings["other_buffers"]["muted_buffers"] and self.session.settings["sound"]["session_mute"] == False:
+            output.speak(" ".join(tweet[:2]), speech=self.session.settings["reporting"]["speech_reporting"], braille=self.session.settings["reporting"]["braille_reporting"])
+        #Improve performance on Windows
+#  if platform.system() == "Windows":
+#   call_threaded(utils.is_audio,item)
+
+    def bind_events(self):
+        log.debug("Binding events...")
+        self.buffer.set_focus_function(self.onFocus)
+        widgetUtils.connect_event(self.buffer.list.list, widgetUtils.KEYPRESS, self.get_event)
+        widgetUtils.connect_event(self.buffer, widgetUtils.BUTTON_PRESSED, self.post_status, self.buffer.tweet)
+#  if self.type == "baseBuffer":
+        widgetUtils.connect_event(self.buffer, widgetUtils.BUTTON_PRESSED, self.share_item, self.buffer.retweet)
+        widgetUtils.connect_event(self.buffer, widgetUtils.BUTTON_PRESSED, self.send_message, self.buffer.dm)
+        widgetUtils.connect_event(self.buffer, widgetUtils.BUTTON_PRESSED, self.reply, self.buffer.reply)
+        # Replace for the correct way in other platforms.
+        widgetUtils.connect_event(self.buffer.list.list, wx.EVT_LIST_ITEM_RIGHT_CLICK, self.show_menu)
+        widgetUtils.connect_event(self.buffer.list.list, wx.EVT_LIST_KEY_DOWN, self.show_menu_by_key)
+
+    def show_menu(self, ev, pos=0, *args, **kwargs):
+        if self.buffer.list.get_count() == 0: return
+        if self.name == "sent_tweets" or self.name == "direct_messages":
+            menu = menus.sentPanelMenu()
+        elif self.name == "direct_messages":
+            menu = menus.dmPanelMenu()
+            widgetUtils.connect_event(menu, widgetUtils.MENU, self.send_message, menuitem=menu.reply)
+            widgetUtils.connect_event(menu, widgetUtils.MENU, self.user_actions, menuitem=menu.userActions)
+        else:
+            menu = menus.basePanelMenu()
+            widgetUtils.connect_event(menu, widgetUtils.MENU, self.reply, menuitem=menu.reply)
+            widgetUtils.connect_event(menu, widgetUtils.MENU, self.user_actions, menuitem=menu.userActions)
+            widgetUtils.connect_event(menu, widgetUtils.MENU, self.share_item, menuitem=menu.retweet)
+            widgetUtils.connect_event(menu, widgetUtils.MENU, self.fav, menuitem=menu.fav)
+            widgetUtils.connect_event(menu, widgetUtils.MENU, self.unfav, menuitem=menu.unfav)
+        widgetUtils.connect_event(menu, widgetUtils.MENU, self.url_, menuitem=menu.openUrl)
+        widgetUtils.connect_event(menu, widgetUtils.MENU, self.audio, menuitem=menu.play)
+        widgetUtils.connect_event(menu, widgetUtils.MENU, self.view, menuitem=menu.view)
+        widgetUtils.connect_event(menu, widgetUtils.MENU, self.copy, menuitem=menu.copy)
+        widgetUtils.connect_event(menu, widgetUtils.MENU, self.destroy_status, menuitem=menu.remove)
+        if hasattr(menu, "openInBrowser"):
+            widgetUtils.connect_event(menu, widgetUtils.MENU, self.open_in_browser, menuitem=menu.openInBrowser)
+        if pos != 0:
+            self.buffer.PopupMenu(menu, pos)
+        else:
+            self.buffer.PopupMenu(menu, ev.GetPosition())
+
+    def view(self, *args, **kwargs):
+        pub.sendMessage("execute-action", action="view_item")
+
+    def copy(self, *args, **kwargs):
+        pub.sendMessage("execute-action", action="copy_to_clipboard")
+
+    def user_actions(self, *args, **kwargs):
+        pub.sendMessage("execute-action", action="follow")
+
+    def fav(self, *args, **kwargs):
+        pub.sendMessage("execute-action", action="add_to_favourites")
+
+    def unfav(self, *args, **kwargs):
+        pub.sendMessage("execute-action", action="remove_from_favourites")
+
+    def delete_item_(self, *args, **kwargs):
+        pub.sendMessage("execute-action", action="delete_item")
+
+    def url_(self, *args, **kwargs):
+        self.url()
+
+    def show_menu_by_key(self, ev):
+        if self.buffer.list.get_count() == 0:
+            return
+        if ev.GetKeyCode() == wx.WXK_WINDOWS_MENU:
+            self.show_menu(widgetUtils.MENU, pos=self.buffer.list.list.GetPosition())
+
+    def get_tweet(self):
+        if hasattr(self.session.db[self.name][self.buffer.list.get_selected()], "retweeted_status"):
+            tweet = self.session.db[self.name][self.buffer.list.get_selected()].retweeted_status
+        else:
+            tweet = self.session.db[self.name][self.buffer.list.get_selected()]
+        return tweet
+
+    def get_right_tweet(self):
+        tweet = self.session.db[self.name][self.buffer.list.get_selected()]
+        return tweet
+
+    def can_share(self):
+        tweet = self.get_right_tweet()
+        user = self.session.get_user(tweet.user)
+        is_protected = user.protected
+        return is_protected==False
+
+    @_tweets_exist
+    def reply(self, *args, **kwargs):
+        tweet = self.get_right_tweet()
+        user = self.session.get_user(tweet.user)
+        screen_name = user.screen_name
+        id = tweet.id
+        users = utils.get_all_mentioned(tweet, self.session.db, field="screen_name")
+        ids = utils.get_all_mentioned(tweet, self.session.db, field="id")
+        # Build the window title
+        if len(users) < 1:
+            title=_("Reply to {arg0}").format(arg0=screen_name)
+        else:
+            title=_("Reply")
+        message = messages.reply(self.session, title, _("Reply to %s") % (screen_name,), "", users=users, ids=ids)
+        if message.message.ShowModal() == widgetUtils.OK:
+            if config.app["app-settings"]["remember_mention_and_longtweet"]:
+                if len(users) > 0:
+                    config.app["app-settings"]["mention_all"] = message.message.mention_all.GetValue()
+                config.app.write()
+            tweet_data = dict(text=message.message.text.GetValue(), attachments=message.attachments, poll_options=message.poll_options, poll_period=message.poll_period)
+            call_threaded(self.session.reply, in_reply_to_status_id=id, text=message.message.text.GetValue(), attachments=message.attachments, exclude_reply_user_ids=message.get_ids())
+        if hasattr(message.message, "destroy"): message.message.destroy()
+        self.session.settings.write()
+
+    @_tweets_exist
+    def send_message(self, *args, **kwargs):
+        tweet = self.get_right_tweet()
+        if self.type == "dm":
+            screen_name = self.session.get_user(tweet.message_create["sender_id"]).screen_name
+            users = [screen_name]
+        elif self.type == "people":
+            screen_name = tweet.screen_name
+            users = [screen_name]
+        else:
+            screen_name = self.session.get_user(tweet.user).screen_name
+            users = utils.get_all_users(tweet, self.session)
+        dm = messages.dm(self.session, _("Direct message to %s") % (screen_name,), _("New direct message"), users)
+        if dm.message.ShowModal() == widgetUtils.OK:
+            screen_name = dm.message.cb.GetValue()
+            user = self.session.get_user_by_screen_name(screen_name)
+            recipient_id =  user
+            text = dm.message.text.GetValue()
+            if len(dm.attachments) > 0:
+                attachment = dm.attachments[0]
+            else:
+                attachment = None
+            call_threaded(self.session.direct_message, text=text, recipient=recipient_id, attachment=attachment)
+        if hasattr(dm.message, "destroy"): dm.message.destroy()
+
+    @_tweets_exist
+    def share_item(self, *args, **kwargs):
+        if self.can_share() == False:
+            return output.speak(_("This action is not supported on protected accounts."))
+        tweet = self.get_right_tweet()
+        id = tweet.id
+        if self.session.settings["general"]["retweet_mode"] == "ask":
+            answer = commonMessageDialogs.retweet_question(self.buffer)
+            if answer == widgetUtils.YES:
+                self._retweet_with_comment(tweet, id)
+            elif answer == widgetUtils.NO:
+                self._direct_retweet(id)
+        elif self.session.settings["general"]["retweet_mode"] == "direct":
+            self._direct_retweet(id)
+        else:
+            self._retweet_with_comment(tweet, id)
+
+    def _retweet_with_comment(self, tweet, id):
+        if hasattr(tweet, "retweeted_status"):
+            tweet = tweet.retweeted_status
+        retweet = messages.tweet(session=self.session, title=_("Quote"), caption=_("Add your comment to the tweet"), max=256, thread_mode=False)
+        if retweet.message.ShowModal() == widgetUtils.OK:
+            text = retweet.message.text.GetValue()
+            tweet_data = dict(text=text, attachments=retweet.attachments, poll_period=retweet.poll_period, poll_options=retweet.poll_options)
+            tweet_data.update(quote_tweet_id=id)
+            call_threaded(self.session.send_tweet, *[tweet_data])
+        if hasattr(retweet.message, "destroy"):
+            retweet.message.Destroy()
+
+    def _direct_retweet(self, id):
+        item = self.session.api_call(call_name="retweet", _sound="retweet_send.ogg", id=id)
+
+    def onFocus(self, *args, **kwargs):
+        tweet = self.get_tweet()
+        if platform.system() == "Windows" and self.session.settings["general"]["relative_times"] == True:
+            # fix this:
+            original_date = arrow.get(self.session.db[self.name][self.buffer.list.get_selected()].created_at, locale="en")
+            ts = original_date.humanize(locale=languageHandler.getLanguage())
+            self.buffer.list.list.SetItem(self.buffer.list.get_selected(), 2, ts)
+        if self.session.settings['sound']['indicate_audio'] and utils.is_audio(tweet):
+            self.session.sound.play("audio.ogg")
+        if self.session.settings['sound']['indicate_geo'] and utils.is_geocoded(tweet):
+            self.session.sound.play("geo.ogg")
+        if self.session.settings['sound']['indicate_img'] and utils.is_media(tweet):
+            self.session.sound.play("image.ogg")
+        can_share = self.can_share()
+        pub.sendMessage("toggleShare", shareable=can_share)
+        self.buffer.retweet.Enable(can_share)
+
+    def audio(self, url='', *args, **kwargs):
+        if sound.URLPlayer.player.is_playing():
+            return sound.URLPlayer.stop_audio()
+        tweet = self.get_tweet()
+        if tweet == None: return
+        urls = utils.find_urls(tweet, twitter_media=True)
+        if len(urls) == 1:
+            url=urls[0]
+        elif len(urls) > 1:
+            urls_list = dialogs.urlList.urlList()
+            urls_list.populate_list(urls)
+            if urls_list.get_response() == widgetUtils.OK:
+                url=urls_list.get_string()
+            if hasattr(urls_list, "destroy"): urls_list.destroy()
+        if url != '':
+            #   try:
+            sound.URLPlayer.play(url, self.session.settings["sound"]["volume"])
+#   except:
+#    log.error("Exception while executing audio method.")
+
+# @_tweets_exist
+    def url(self, url='', announce=True, *args, **kwargs):
+        if url == '':
+            tweet = self.get_tweet()
+            urls = utils.find_urls(tweet)
+            if len(urls) == 1:
+                url=urls[0]
+            elif len(urls) > 1:
+                urls_list = dialogs.urlList.urlList()
+                urls_list.populate_list(urls)
+                if urls_list.get_response() == widgetUtils.OK:
+                    url=urls_list.get_string()
+                if hasattr(urls_list, "destroy"): urls_list.destroy()
+            if url != '':
+                if announce:
+                    output.speak(_(u"Opening URL..."), True)
+                webbrowser.open_new_tab(url)
+
+    def clear_list(self):
+        dlg = commonMessageDialogs.clear_list()
+        if dlg == widgetUtils.YES:
+            self.session.db[self.name] = []
+            self.buffer.list.clear()
+
+    @_tweets_exist
+    def destroy_status(self, *args, **kwargs):
+        index = self.buffer.list.get_selected()
+        if self.type == "events" or self.type == "people" or self.type == "empty" or self.type == "account": return
+        answer = commonMessageDialogs.delete_tweet_dialog(None)
+        if answer == widgetUtils.YES:
+            items = self.session.db[self.name]
+            try:
+                if self.name == "direct_messages" or self.name == "sent_direct_messages":
+                    self.session.twitter.delete_direct_message(id=self.get_right_tweet().id)
+                    items.pop(index)
+                else:
+                    self.session.twitter.destroy_status(id=self.get_right_tweet().id)
+                    items.pop(index)
+                self.buffer.list.remove_item(index)
+            except TweepyException:
+                self.session.sound.play("error.ogg")
+            self.session.db[self.name] = items
+
+    @_tweets_exist
+    def user_details(self):
+        tweet = self.get_right_tweet()
+        if self.type == "dm":
+            users = [self.session.get_user(tweet.message_create["sender_id"]).screen_name]
+        elif self.type == "people":
+            users = [tweet.screen_name]
+        else:
+            users = utils.get_all_users(tweet, self.session)
+        dlg = dialogs.utils.selectUserDialog(title=_(u"User details"), users=users)
+        if dlg.get_response() == widgetUtils.OK:
+            user.profileController(session=self.session, user=dlg.get_user())
+        if hasattr(dlg, "destroy"): dlg.destroy()
+
+    def get_quoted_tweet(self, tweet):
+        quoted_tweet = self.session.twitter.get_status(id=tweet.id)
+        quoted_tweet.text = utils.find_urls_in_text(quoted_tweet.text, quoted_tweet.entities)
+        l = tweets.is_long(quoted_tweet)
+        id = tweets.get_id(l)
+        original_tweet = self.session.twitter.get_status(id=id)
+        original_tweet.text = utils.find_urls_in_text(original_tweet.text, original_tweet.entities)
+        return compose.compose_quoted_tweet(quoted_tweet, original_tweet, self.session.db, self.session.settings["general"]["relative_times"])
+
+    def get_item_url(self):
+        tweet = self.get_tweet()
+        url = "https://twitter.com/{screen_name}/status/{tweet_id}".format(screen_name=self.session.get_user(tweet.user).screen_name, tweet_id=tweet.id)
+        return url
+
+    def open_in_browser(self, *args, **kwargs):
+        url = self.get_item_url()
+        output.speak(_(u"Opening item in web browser..."))
+        webbrowser.open(url)

src/controller/buffers/twitter/base.py

@@ -1,14 +1,6 @@
 # -*- coding: utf-8 -*-
 import time
-import platform
-if platform.system() == "Windows":
 import wx
-    from wxUI import buffers, dialogs, commonMessageDialogs, menus
-    from controller import user
-elif platform.system() == "Linux":
-    from gi.repository import Gtk
-    from gtkUI import buffers, dialogs, commonMessageDialogs
-from controller import messages
 import widgetUtils
 import arrow
 import webbrowser
@@ -25,6 +17,8 @@ from tweepy.errors import TweepyException
 from tweepy.cursor import Cursor
 from pubsub import pub
 from sessions.twitter.long_tweets import twishort, tweets
+from wxUI import buffers, dialogs, commonMessageDialogs, menus
+from controller.twitter import user, messages
 
 log = logging.getLogger("controller.buffers")
 
@@ -309,9 +303,6 @@ class BaseBuffer(base.Buffer):
             self.buffer.list.insert_item(True, *tweet)
         if self.name in self.session.settings["other_buffers"]["autoread_buffers"] and self.name not in self.session.settings["other_buffers"]["muted_buffers"] and self.session.settings["sound"]["session_mute"] == False:
             output.speak(" ".join(tweet[:2]), speech=self.session.settings["reporting"]["speech_reporting"], braille=self.session.settings["reporting"]["braille_reporting"])
-        #Improve performance on Windows
-#  if platform.system() == "Windows":
-#   call_threaded(utils.is_audio,item)
 
     def bind_events(self):
         log.debug("Binding events...")
@@ -322,7 +313,6 @@ class BaseBuffer(base.Buffer):
         widgetUtils.connect_event(self.buffer, widgetUtils.BUTTON_PRESSED, self.share_item, self.buffer.retweet)
         widgetUtils.connect_event(self.buffer, widgetUtils.BUTTON_PRESSED, self.send_message, self.buffer.dm)
         widgetUtils.connect_event(self.buffer, widgetUtils.BUTTON_PRESSED, self.reply, self.buffer.reply)
-        # Replace for the correct way in other platforms.
         widgetUtils.connect_event(self.buffer.list.list, wx.EVT_LIST_ITEM_RIGHT_CLICK, self.show_menu)
         widgetUtils.connect_event(self.buffer.list.list, wx.EVT_LIST_KEY_DOWN, self.show_menu_by_key)
 
@@ -480,7 +470,7 @@ class BaseBuffer(base.Buffer):
 
     def onFocus(self, *args, **kwargs):
         tweet = self.get_tweet()
-        if platform.system() == "Windows" and self.session.settings["general"]["relative_times"] == True:
+        if self.session.settings["general"]["relative_times"] == True:
             # fix this:
             original_date = arrow.get(self.session.db[self.name][self.buffer.list.get_selected()].created_at, locale="en")
             ts = original_date.humanize(locale=languageHandler.getLanguage())

src/controller/buffers/twitter/directMessages.py

@@ -1,5 +1,4 @@
 # -*- coding: utf-8 -*-
-import platform
 import widgetUtils
 import arrow
 import webbrowser
@@ -7,12 +6,12 @@ import output
 import config
 import languageHandler
 import logging
-from controller import messages
 from sessions.twitter import compose, utils, templates
 from mysc.thread_utils import call_threaded
 from tweepy.errors import TweepyException
 from pubsub import pub
 from wxUI import commonMessageDialogs
+from controller.twitter import messages
 from . import base
 
 log = logging.getLogger("controller.buffers.twitter.dmBuffer")
@@ -99,7 +98,7 @@ class DirectMessagesBuffer(base.BaseBuffer):
 
     def onFocus(self, *args, **kwargs):
         tweet = self.get_tweet()
-        if platform.system() == "Windows" and self.session.settings["general"]["relative_times"] == True:
+        if self.session.settings["general"]["relative_times"] == True:
             # fix this:
             original_date = arrow.get(int(tweet.created_timestamp))
             ts = original_date.humanize(locale=languageHandler.getLanguage())

src/controller/buffers/twitter/list.py

@@ -1,13 +1,8 @@
 # -*- coding: utf-8 -*-
-import platform
-if platform.system() == "Windows":
-    from wxUI import dialogs, commonMessageDialogs
-elif platform.system() == "Linux":
-    from gi.repository import Gtk
-    from gtkUI import dialogs, commonMessageDialogs
 import widgetUtils
 import logging
 from tweepy.cursor import Cursor
+from wxUI import dialogs, commonMessageDialogs
 from . import base
 
 log = logging.getLogger("controller.buffers.twitter.listBuffer")

src/controller/buffers/twitter/people.py

@@ -1,13 +1,5 @@
 # -*- coding: utf-8 -*-
 import time
-import platform
-if platform.system() == "Windows":
-    from wxUI import commonMessageDialogs, menus
-    from controller import user
-elif platform.system() == "Linux":
-    from gi.repository import Gtk
-    from gtkUI import dialogs, commonMessageDialogs
-from controller import messages
 import widgetUtils
 import webbrowser
 import output
@@ -16,7 +8,9 @@ import logging
 from mysc.thread_utils import call_threaded
 from tweepy.errors import TweepyException
 from pubsub import pub
+from controller.twitter import user, messages
 from sessions.twitter import compose, templates
+from wxUI import commonMessageDialogs, menus
 from . import base
 
 log = logging.getLogger("controller.buffers.twitter.peopleBuffer")

src/controller/buffers/twitter/search.py

@@ -1,15 +1,10 @@
 # -*- coding: utf-8 -*-
 import time
-import platform
 import locale
-if platform.system() == "Windows":
-    from wxUI import  commonMessageDialogs
-elif platform.system() == "Linux":
-    from gi.repository import Gtk
-    from gtkUI import commonMessageDialogs
 import widgetUtils
 import logging
 from tweepy.errors import TweepyException
+from wxUI import  commonMessageDialogs
 from . import base, people
 
 log = logging.getLogger("controller.buffers.twitter.searchBuffer")

src/controller/buffers/twitter/trends.py

@@ -1,20 +1,15 @@
 # -*- coding: utf-8 -*-
 import time
 import platform
-if platform.system() == "Windows":
 import wx
-    from wxUI import buffers, commonMessageDialogs, menus
-    from controller import user, messages
-elif platform.system() == "Linux":
-    from gi.repository import Gtk
-    from gtkUI import buffers, commonMessageDialogs
-from controller import messages
 import widgetUtils
 import output
 import logging
 from mysc.thread_utils import call_threaded
 from tweepy.errors import TweepyException
 from pubsub import pub
+from wxUI import buffers, commonMessageDialogs, menus
+from controller.twitter import user, messages
 from controller.buffers import base
 
 log = logging.getLogger("controller.buffers.twitter.trends")

src/controller/mainController.py

@@ -22,16 +22,13 @@ from extra import SoundsTutorial, ocr
 from wxUI import view, dialogs, commonMessageDialogs, sysTrayIcon
 from . import settings
 from keyboard_handler.wx_handler import WXKeyboardHandler
-from . import userActionsController
+# Import specific Twitter controllers.
-from . import trendingTopics
+# ToDo: this must be delegated to handlers later.
-from . import user
+from .twitter import userActions, trendingTopics, user, lists, filters, messages
-from . import listsController
-from . import filterController
 from sessions.twitter import utils, compose
 from sessionmanager import manager, sessionManager
 from controller import buffers
-from . import messages
+from . import userAlias
-from . import userAliasController
 from sessions.twitter  import session as session_
 from mysc.thread_utils import call_threaded
 from mysc.repeating_timer import RepeatingTimer
@@ -435,11 +432,11 @@ class Controller(object):
         if (page.name == "direct_messages" or page.name == "sent_tweets" or page.name == "events") or page.type == "people":
             output.speak(_(u"Filters cannot be applied on this buffer"))
             return
-        new_filter = filterController.filter(page)
+        new_filter = filters.filter(page)
 
     def manage_filters(self, *args, **kwargs):
         page = self.get_best_buffer()
-        manage_filters = filterController.filterManager(page.session)
+        manage_filters = filters.filterManager(page.session)
 
     def seekLeft(self, *args, **kwargs):
         try:
@@ -490,7 +487,7 @@ class Controller(object):
         user = selector.get_user()
         if user == None:
             return
-        l = listsController.listsController(buff.session, user=user)
+        l = lists.listsController(buff.session, user=user)
 
     def add_to_list(self, *args, **kwargs):
         buff = self.get_best_buffer()
@@ -550,7 +547,7 @@ class Controller(object):
 
     def list_manager(self, *args, **kwargs):
         s = self.get_best_buffer().session
-        l = listsController.listsController(s)
+        l = lists.listsController(s)
 
     def configuration(self, *args, **kwargs):
         """ Opens the global settings dialogue."""
@@ -627,7 +624,7 @@ class Controller(object):
             users = [buff.session.get_user(tweet.message_create["sender_id"]).screen_name]
         else:
             users = utils.get_all_users(tweet, buff.session)
-        u = userActionsController.userActionsController(buff, users)
+        u = userActions.userActionsController(buff, users)
 
     def unfollow(self, *args, **kwargs):
         buff = self.get_current_buffer()
@@ -639,7 +636,7 @@ class Controller(object):
             users = [buff.session.get_user(tweet.message_create["sender_id"]).screen_name]
         else:
             users = utils.get_all_users(tweet, buff.session)
-        u = userActionsController.userActionsController(buff, users, "unfollow")
+        u = userActions.userActionsController(buff, users, "unfollow")
 
     def mute(self, *args, **kwargs):
         buff = self.get_current_buffer()
@@ -651,7 +648,7 @@ class Controller(object):
             users = [buff.session.get_user(tweet.message_create["sender_id"]).screen_name]
         else:
             users = utils.get_all_users(tweet, buff.session)
-        u = userActionsController.userActionsController(buff, users, "mute")
+        u = userActions.userActionsController(buff, users, "mute")
 
     def unmute(self, *args, **kwargs):
         buff = self.get_current_buffer()
@@ -663,7 +660,7 @@ class Controller(object):
             users = [buff.session.get_user(tweet.message_create["sender_id"]).screen_name]
         else:
             users = utils.get_all_users(tweet, buff.session)
-        u = userActionsController.userActionsController(buff, users, "unmute")
+        u = userActions.userActionsController(buff, users, "unmute")
 
     def block(self, *args, **kwargs):
         buff = self.get_current_buffer()
@@ -675,7 +672,7 @@ class Controller(object):
             users = [buff.session.get_user(tweet.message_create["sender_id"]).screen_name]
         else:
             users = utils.get_all_users(tweet, buff.session)
-        u = userActionsController.userActionsController(buff, users, "block")
+        u = userActions.userActionsController(buff, users, "block")
 
     def unblock(self, *args, **kwargs):
         buff = self.get_current_buffer()
@@ -687,7 +684,7 @@ class Controller(object):
             users = [buff.session.get_user(tweet.message_create["sender_id"]).screen_name]
         else:
             users = utils.get_all_users(tweet, buff.session)
-        u = userActionsController.userActionsController(buff, users, "unblock")
+        u = userActions.userActionsController(buff, users, "unblock")
 
     def report(self, *args, **kwargs):
         buff = self.get_current_buffer()
@@ -699,7 +696,7 @@ class Controller(object):
             users = [buff.session.get_user(tweet.message_create["sender_id"]).screen_name]
         else:
             users = utils.get_all_users(tweet, buff.session)
-        u = userActionsController.userActionsController(buff, users, "report")
+        u = userActions.userActionsController(buff, users, "report")
 
     def add_alias(self, *args, **kwargs):
         buff = self.get_best_buffer()

src/controller/settings.py

@@ -19,7 +19,7 @@ from wxUI.dialogs import configuration
 from wxUI import commonMessageDialogs
 from extra.autocompletionUsers import scan, manage
 from extra.ocr import OCRSpace
-from .editTemplateController import EditTemplate
+from .twitter.templateEditor import EditTemplate
 
 log = logging.getLogger("Settings")