Avance

srcantiguo/controller/buffers/mastodon/__init__.py

@@ -0,0 +1,8 @@
+# -*- coding: utf-8 -*-
+from .base import BaseBuffer
+from .mentions import MentionsBuffer
+from .conversations import ConversationBuffer, ConversationListBuffer
+from .users import UserBuffer
+from .notifications import NotificationsBuffer
+from .search import SearchBuffer
+from .community import CommunityBuffer

srcantiguo/controller/buffers/mastodon/base.py

@@ -0,0 +1,742 @@
+# -*- coding: utf-8 -*-
+import time
+import wx
+import widgetUtils
+import arrow
+import webbrowser
+import output
+import config
+import sound
+import languageHandler
+import logging
+from mastodon import MastodonNotFoundError
+from audio_services import youtube_utils
+from controller.buffers.base import base
+from controller.mastodon import messages
+from sessions.mastodon import compose, utils, templates
+from mysc.thread_utils import call_threaded
+from pubsub import pub
+from extra import ocr
+from wxUI import buffers, commonMessageDialogs
+from wxUI.dialogs.mastodon import menus
+from wxUI.dialogs.mastodon import dialogs as mastodon_dialogs
+from wxUI.dialogs.mastodon.postDialogs import attachedPoll
+from wxUI.dialogs import urlList
+
+log = logging.getLogger("controller.buffers.mastodon.base")
+
+class BaseBuffer(base.Buffer):
+    def __init__(self, parent, function, name, sessionObject, account, sound=None, compose_func="compose_post", *args, **kwargs):
+        super(BaseBuffer, self).__init__(parent, function, *args, **kwargs)
+        log.debug("Initializing buffer %s, account %s" % (name, account,))
+        self.create_buffer(parent, name)
+        self.invisible = True
+        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
+        pub.subscribe(self.on_mute_cleanup, "mastodon.mute_cleanup")
+        if "-timeline" in self.name or "-followers" in self.name or "-following" in self.name or "searchterm" in self.name:
+            self.finished_timeline = False
+
+    def on_mute_cleanup(self, conversation_id, session_name):
+        if self.name != "home_timeline":
+            return
+        if session_name != self.session.get_name():
+            return
+        items_to_remove = []
+        for index, item in enumerate(self.session.db[self.name]):
+            c_id = None
+            if hasattr(item, "conversation_id"):
+                 c_id = item.conversation_id
+            elif isinstance(item, dict):
+                 c_id = item.get("conversation_id")
+            
+            if c_id == conversation_id:
+                items_to_remove.append(index)
+        
+        items_to_remove.sort(reverse=True)
+        for index in items_to_remove:
+            self.session.db[self.name].pop(index)
+            self.buffer.list.remove_item(index)
+
+    def create_buffer(self, parent, name):
+        self.buffer = buffers.mastodon.basePanel(parent, name)
+
+    def get_buffer_name(self):
+        """ Get buffer name from a set of different techniques."""
+        # firstly let's take the easier buffers.
+        basic_buffers = dict(home_timeline=_("Home"), local_timeline=_("Local"), federated_timeline=_("Federated"), mentions=_("Mentions"), bookmarks=_("Bookmarks"), direct_messages=_("Direct messages"),  sent=_("Sent"), favorites=_("Favorites"), followers=_("Followers"), following=_("Following"), blocked=_("Blocked users"), muted=_("Muted users"), notifications=_("Notifications"))
+        if self.name in list(basic_buffers.keys()):
+            return basic_buffers[self.name]
+        # Check user timelines
+        elif hasattr(self, "username"):
+            if "-timeline" in self.name:
+                return _(u"{username}'s timeline").format(username=self.username,)
+            elif "-followers" in self.name:
+                return _(u"{username}'s followers").format(username=self.username,)
+            elif "-following" in self.name:
+                return _(u"{username}'s following").format(username=self.username,)
+        log.error("Error getting name for buffer %s" % (self.name,))
+        return _(u"Unknown buffer")
+
+    def post_status(self, *args, **kwargs):
+        title = _("Post")
+        caption = _("Write your post here")
+        post = messages.post(session=self.session, title=title, caption=caption)
+        response = post.message.ShowModal()
+        if response == wx.ID_OK:
+            post_data = post.get_data()
+            call_threaded(self.session.send_post, posts=post_data, visibility=post.get_visibility(), language=post.get_language(), **kwargs)
+        if hasattr(post.message, "destroy"):
+            post.message.destroy()
+
+    def get_formatted_message(self):
+        safe = True
+        if self.session.settings["general"]["read_preferences_from_instance"]:
+            safe = self.session.expand_spoilers == False
+        return self.compose_function(self.get_item(), self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], safe=safe)[1]
+
+    def get_message(self):
+        post = self.get_item()
+        if post == None:
+            return
+        template = self.session.settings["templates"]["post"]
+        # If template is set to hide sensitive media by default, let's change it according to user preferences.
+        if self.session.settings["general"]["read_preferences_from_instance"] == True:
+            if self.session.expand_spoilers == True and "$safe_text" in template:
+                template = template.replace("$safe_text", "$text")
+            elif self.session.expand_spoilers == False and "$text" in template:
+                template = template.replace("$text", "$safe_text")
+        t = templates.render_post(post, template, self.session.settings, relative_times=self.session.settings["general"]["relative_times"], offset_hours=self.session.db["utc_offset"])
+        return t
+
+    def start_stream(self, mandatory=False, play_sound=True, avoid_autoreading=False):
+        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))
+            count = self.session.settings["general"]["max_posts_per_call"]
+            min_id = None
+            # toDo: Implement reverse timelines properly here.
+            if (self.name != "favorites" and self.name != "bookmarks") and self.name in self.session.db and len(self.session.db[self.name]) > 0:
+                if self.session.settings["general"]["reverse_timelines"]:
+                    min_id = self.session.db[self.name][0].id
+                else:
+                    min_id = self.session.db[self.name][-1].id
+            # loads pinned posts from user accounts.
+            # Load those posts only when there are no items previously loaded.
+            if "-timeline" in self.name and "account_statuses" in self.function and len(self.session.db.get(self.name, [])) == 0:
+                pinned_posts = self.session.api.account_statuses(pinned=True, limit=count, *self.args, **self.kwargs)
+                pinned_posts.reverse()
+            else:
+                pinned_posts = None
+            try:
+                results = getattr(self.session.api, self.function)(min_id=min_id, limit=count, *self.args, **self.kwargs)
+                results.reverse()
+            except Exception as e:
+                log.exception("Error %s" % (str(e)))
+                return
+            if self.session.settings["general"]["reverse_timelines"]:
+                if pinned_posts != None and len(pinned_posts) > 0:
+                    amount_of_pinned_posts = self.session.order_buffer(self.name, pinned_posts)
+            number_of_items = self.session.order_buffer(self.name, results)
+            if self.session.settings["general"]["reverse_timelines"] == False:
+                if pinned_posts != None and len(pinned_posts) > 0:
+                    amount_of_pinned_posts = self.session.order_buffer(self.name, pinned_posts)
+            if pinned_posts != None and len(pinned_posts) > 0:
+                number_of_items = amount_of_pinned_posts+number_of_items
+            log.debug("Number of items retrieved: %d" % (number_of_items,))
+            if hasattr(self, "finished_timeline") and self.finished_timeline == False:
+                if "-timeline" in self.name:
+                    self.username = self.session.db[self.name][0]["account"].username
+                    pub.sendMessage("core.change_buffer_title", name=self.session.get_name(), buffer=self.name, title=_("Timeline for {}").format(self.username))
+                self.finished_timeline = True
+            self.put_items_on_list(number_of_items)
+            if number_of_items > 0 and  self.name != "sent_posts" 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:
+                post = self.session.db[self.name][-1]
+            else:
+                post = self.session.db[self.name][0]
+            output.speak(_("New post in {0}").format(self.get_buffer_name()))
+            safe = True
+            if self.session.settings["general"]["read_preferences_from_instance"]:
+                safe = self.session.expand_spoilers == False
+            output.speak(" ".join(self.compose_function(post, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], safe=safe)))
+        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(_("{0} new posts in {1}.").format(number_of_items, self.get_buffer_name()))
+
+    def get_more_items(self):
+        elements = []
+        if self.session.settings["general"]["reverse_timelines"] == False:
+            max_id = self.session.db[self.name][0].id
+        else:
+            max_id = self.session.db[self.name][-1].id
+        try:
+            items = getattr(self.session.api, self.function)(max_id=max_id, limit=self.session.settings["general"]["max_posts_per_call"], *self.args, **self.kwargs)
+        except Exception as e:
+            log.exception("Error %s" % (str(e)))
+            return
+        items_db = self.session.db[self.name]
+        for i in items:
+            if utils.find_item(i, self.session.db[self.name]) == None:
+                filter_status = utils.evaluate_filters(post=i, current_context=utils.get_current_context(self.name))
+                if filter_status == "hide":
+                    continue
+                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))
+        safe = True
+        if self.session.settings["general"]["read_preferences_from_instance"]:
+            safe = self.session.expand_spoilers == False
+        if self.session.settings["general"]["reverse_timelines"] == False:
+            for i in elements:
+                post = self.compose_function(i, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], safe=safe)
+                self.buffer.list.insert_item(True, *post)
+        else:
+            for i in elements:
+                post = self.compose_function(i, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], safe=safe)
+                self.buffer.list.insert_item(False, *post)
+            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.kwargs.get("id") in self.session.settings["other_buffers"]["timelines"]:
+                    self.session.settings["other_buffers"]["timelines"].remove(self.kwargs.get("id"))
+                    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
+        else:
+            output.speak(_(u"This buffer is not a timeline; it can't be deleted."), True)
+            return False
+
+    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,))
+        safe = True
+        if self.session.settings["general"]["read_preferences_from_instance"]:
+            safe = self.session.expand_spoilers == False
+        if self.buffer.list.get_count() == 0:
+            for i in list_to_use:
+                post = self.compose_function(i, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], safe=safe)
+                self.buffer.list.insert_item(False, *post)
+            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:
+                    post = self.compose_function(i, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], safe=safe)
+                    self.buffer.list.insert_item(False, *post)
+            else:
+                items = list_to_use[0:number_of_items]
+                items.reverse()
+                for i in items:
+                    post = self.compose_function(i, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], safe=safe)
+                    self.buffer.list.insert_item(True, *post)
+        log.debug("Now the list contains %d items " % (self.buffer.list.get_count(),))
+
+    def add_new_item(self, item):
+        safe = True
+        if self.session.settings["general"]["read_preferences_from_instance"]:
+            safe = self.session.expand_spoilers == False
+        post = self.compose_function(item, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], safe=safe)
+        if self.session.settings["general"]["reverse_timelines"] == False:
+            self.buffer.list.insert_item(False, *post)
+        else:
+            self.buffer.list.insert_item(True, *post)
+        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(post[:2]), speech=self.session.settings["reporting"]["speech_reporting"], braille=self.session.settings["reporting"]["braille_reporting"])
+
+    def update_item(self, item, position):
+        safe = True
+        if self.session.settings["general"]["read_preferences_from_instance"]:
+            safe = self.session.expand_spoilers == False
+        post = self.compose_function(item, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], safe=safe)
+        self.buffer.list.list.SetItem(position, 1, post[1])
+
+    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.post)
+        widgetUtils.connect_event(self.buffer, widgetUtils.BUTTON_PRESSED, self.share_item, self.buffer.boost)
+        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)
+        widgetUtils.connect_event(self.buffer, widgetUtils.BUTTON_PRESSED, self.toggle_favorite, self.buffer.fav)
+        widgetUtils.connect_event(self.buffer, widgetUtils.BUTTON_PRESSED, self.toggle_bookmark, self.buffer.bookmark)
+        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
+        menu = menus.base()
+        widgetUtils.connect_event(menu, widgetUtils.MENU, self.reply, menuitem=menu.reply)
+        # Enable/disable edit based on whether the post belongs to the user
+        item = self.get_item()
+        if item and item.account.id == self.session.db["user_id"] and item.reblog == None:
+            widgetUtils.connect_event(menu, widgetUtils.MENU, self.edit_status, menuitem=menu.edit)
+        else:
+            menu.edit.Enable(False)
+        widgetUtils.connect_event(menu, widgetUtils.MENU, self.user_actions, menuitem=menu.userActions)
+        if self.can_share() == True:
+            widgetUtils.connect_event(menu, widgetUtils.MENU, self.share_item, menuitem=menu.boost)
+        else:
+            menu.boost.Enable(False)
+        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.mute_conversation, menuitem=menu.mute)
+        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, self.buffer.list.list.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_item(self):
+        index = self.buffer.list.get_selected()
+        if index > -1 and self.session.db.get(self.name) != None:
+            return self.session.db[self.name][index]
+
+    def can_share(self, item=None):
+        if item == None:
+            item = self.get_item()
+        if item.visibility == "direct":
+            return False
+        return True
+
+    def reply(self, event=None, item=None, *args, **kwargs):
+        if item == None:
+            item = self.get_item()
+        visibility = item.visibility
+        if visibility == "direct":
+            title = _("Conversation with {}").format(item.account.username)
+            caption = _("Write your message here")
+        else:
+            title = _("Reply to {}").format(item.account.username)
+            caption = _("Write your reply here")
+            # Set unlisted by default, so we will not clutter other user's buffers with replies.
+            # see https://github.com/MCV-Software/TWBlue/issues/504
+            visibility = "unlisted"
+        if item.reblog != None:
+            users = ["@{} ".format(user.acct) for user in item.reblog.mentions if user.id != self.session.db["user_id"]]
+            language = item.reblog.language
+            if item.reblog.account.acct != item.account.acct and "@{} ".format(item.reblog.account.acct) not in users:
+                users.append("@{} ".format(item.reblog.account.acct))
+        else:
+            users = ["@{} ".format(user.acct) for user in item.mentions if user.id != self.session.db["user_id"]]
+            language = item.language
+        if "@{} ".format(item.account.acct) not in users and item.account.id != self.session.db["user_id"]:
+            users.insert(0, "@{} ".format(item.account.acct))
+        users_str = "".join(users)
+        post = messages.post(session=self.session, title=title, caption=caption, text=users_str)
+        visibility_settings = dict(public=0, unlisted=1, private=2, direct=3)
+        post.message.visibility.SetSelection(visibility_settings.get(visibility))
+        post.set_language(language)
+        # Respect content warning settings.
+        if item.sensitive:
+            post.message.sensitive.SetValue(item.sensitive)
+            post.message.spoiler.ChangeValue(item.spoiler_text)
+            post.message.on_sensitivity_changed()
+        response = post.message.ShowModal()
+        if response == wx.ID_OK:
+            post_data = post.get_data()
+            call_threaded(self.session.send_post, reply_to=item.id, posts=post_data, visibility=post.get_visibility(), language=post.get_language())
+        if hasattr(post.message, "destroy"):
+            post.message.destroy()
+
+    def send_message(self, event=None, item=None, *args, **kwargs):
+        if item == None:
+            item = self.get_item()
+        title = _("Conversation with {}").format(item.account.username)
+        caption = _("Write your message here")
+        if item.reblog != None:
+            users = ["@{} ".format(user.acct) for user in item.reblog.mentions if user.id != self.session.db["user_id"]]
+            if item.reblog.account.acct != item.account.acct and "@{} ".format(item.reblog.account.acct) not in users:
+                users.append("@{} ".format(item.reblog.account.acct))
+        else:
+            users = ["@{} ".format(user.acct) for user in item.mentions if user.id != self.session.db["user_id"]]
+        if item.account.acct not in users and item.account.id != self.session.db["user_id"]:
+            users.insert(0, "@{} ".format(item.account.acct))
+        users_str = "".join(users)
+        post = messages.post(session=self.session, title=title, caption=caption, text=users_str)
+        post.message.visibility.SetSelection(3)
+        if item.sensitive:
+            post.message.sensitive.SetValue(item.sensitive)
+            post.message.spoiler.ChangeValue(item.spoiler_text)
+            post.message.on_sensitivity_changed()
+        response = post.message.ShowModal()
+        if response == wx.ID_OK:
+            post_data = post.get_data()
+            call_threaded(self.session.send_post, posts=post_data, visibility="direct", reply_to=item.id, language=post.get_language())
+        if hasattr(post.message, "destroy"):
+            post.message.destroy()
+
+    def share_item(self, event=None, item=None, *args, **kwargs):
+        if item == None:
+            item = self.get_item()
+        if self.can_share(item=item) == False:
+            return output.speak(_("This action is not supported on conversations."))
+        id = item.id
+        if self.session.settings["general"]["boost_mode"] == "ask":
+            answer = mastodon_dialogs.boost_question()
+            if answer == True:
+                self._direct_boost(id)
+        else:
+            self._direct_boost(id)
+
+    def _direct_boost(self, id):
+        item = self.session.api_call(call_name="status_reblog", _sound="retweet_send.ogg", id=id)
+
+    def onFocus(self, *args, **kwargs):
+        post = self.get_item()
+        if self.session.settings["general"]["relative_times"] == True:
+            original_date = arrow.get(self.session.db[self.name][self.buffer.list.get_selected()].created_at)
+            ts = original_date.humanize(locale=languageHandler.getLanguage())
+            self.buffer.list.list.SetItem(self.buffer.list.get_selected(), 2, ts)
+        if config.app["app-settings"]["read_long_posts_in_gui"] == True and self.buffer.list.list.HasFocus():
+            wx.CallLater(40, output.speak, self.get_message(), interrupt=True)
+        if self.session.settings['sound']['indicate_audio'] and utils.is_audio_or_video(post):
+            self.session.sound.play("audio.ogg")
+        if self.session.settings['sound']['indicate_img'] and utils.is_image(post):
+            self.session.sound.play("image.ogg")
+        can_share = self.can_share()
+        pub.sendMessage("toggleShare", shareable=can_share)
+        self.buffer.boost.Enable(can_share)
+
+    def audio(self, event=None, item=None, *args, **kwargs):
+        if sound.URLPlayer.player.is_playing():
+            return sound.URLPlayer.stop_audio()
+        if item == None:
+            item = self.get_item()
+        urls = utils.get_media_urls(item)
+        if len(urls) == 1:
+            url=urls[0]
+        elif len(urls) > 1:
+            urls_list = 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.")
+
+    def url(self, announce=True, item=None, *args, **kwargs):
+        if item == None:
+            item = self.get_item()
+        if item.reblog != None:
+            urls = utils.find_urls(item.reblog)
+        else:
+            urls = utils.find_urls(item)
+        if len(urls) == 1:
+            url=urls[0]
+        elif len(urls) > 1:
+            urls_list = 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()
+
+    def destroy_status(self, *args, **kwargs):
+        index = self.buffer.list.get_selected()
+        item = self.session.db[self.name][index]
+        if item.account.id != self.session.db["user_id"] or item.reblog != None:
+            output.speak(_("You can delete only your own posts."))
+            return
+        answer = mastodon_dialogs.delete_post_dialog()
+        if answer == True:
+            items = self.session.db[self.name]
+            try:
+                self.session.api.status_delete(id=item.id)
+                items.pop(index)
+                self.buffer.list.remove_item(index)
+            except Exception as e:
+                self.session.sound.play("error.ogg")
+                log.exception("")
+            self.session.db[self.name] = items
+
+    def edit_status(self, event=None, item=None, *args, **kwargs):
+        if item == None:
+            item = self.get_item()
+        # Check if the post belongs to the current user
+        if item.account.id != self.session.db["user_id"] or item.reblog != None:
+            output.speak(_("You can only edit your own posts."))
+            return
+        # Check if post has a poll with votes - warn user before proceeding
+        if hasattr(item, 'poll') and item.poll is not None:
+            votes_count = item.poll.votes_count if hasattr(item.poll, 'votes_count') else 0
+            if votes_count > 0:
+                # Show confirmation dialog
+                warning_title = _("Warning: Poll with votes")
+                warning_message = _("This post contains a poll with {votes} votes.\n\n"
+                                   "According to Mastodon's API, editing this post will reset ALL votes to zero, "
+                                   "even if you don't modify the poll itself.\n\n"
+                                   "Do you want to continue editing?").format(votes=votes_count)
+                dialog = wx.MessageDialog(self.buffer, warning_message, warning_title,
+                                         wx.YES_NO | wx.NO_DEFAULT | wx.ICON_WARNING)
+                result = dialog.ShowModal()
+                dialog.Destroy()
+                if result != wx.ID_YES:
+                    output.speak(_("Edit cancelled"))
+                    return
+        # Log item info for debugging
+        log.debug("Editing status: id={}, has_media_attachments={}, media_count={}".format(
+            item.id,
+            hasattr(item, 'media_attachments'),
+            len(item.media_attachments) if hasattr(item, 'media_attachments') else 0
+        ))
+        # Create edit dialog with existing post data
+        title = _("Edit post")
+        caption = _("Edit your post here")
+        post = messages.editPost(session=self.session, item=item, title=title, caption=caption)
+        response = post.message.ShowModal()
+        if response == wx.ID_OK:
+            post_data = post.get_data()
+            # Call edit_post method in session
+            # Note: visibility and language cannot be changed when editing per Mastodon API
+            call_threaded(self.session.edit_post, post_id=post.post_id, posts=post_data)
+        if hasattr(post.message, "destroy"):
+            post.message.destroy()
+
+    def user_details(self):
+        item = self.get_item()
+        pass
+
+    def get_item_url(self, item=None):
+        if item == None:
+            item = self.get_item()
+        if item.reblog != None:
+            return item.reblog.url
+        return item.url
+
+    def open_in_browser(self, event=None, item=None, *args, **kwargs):
+        if item == None:
+            item = self.get_item()
+        url = self.get_item_url(item=item)
+        output.speak(_("Opening item in web browser..."))
+        webbrowser.open(url)
+
+    def add_to_favorites(self, item=None):
+        if item == None:
+            item = self.get_item()
+        if item.reblog != None:
+            item = item.reblog
+        call_threaded(self.session.api_call, call_name="status_favourite", preexec_message=_("Adding to favorites..."), _sound="favourite.ogg", id=item.id)
+
+    def remove_from_favorites(self, item=None):
+        if item == None:
+            item = self.get_item()
+        if item.reblog != None:
+            item = item.reblog
+        call_threaded(self.session.api_call, call_name="status_unfavourite", preexec_message=_("Removing from favorites..."), _sound="favourite.ogg", id=item.id)
+
+    def toggle_favorite(self, event=None, item=None, *args, **kwargs):
+        if item == None:
+            item = self.get_item()
+        if item.reblog != None:
+            item = item.reblog
+        try:
+            item = self.session.api.status(item.id)
+        except MastodonNotFoundError:
+            output.speak(_("No status found with that ID"))
+            return
+        if item.favourited == False:
+            call_threaded(self.session.api_call, call_name="status_favourite", preexec_message=_("Adding to favorites..."), _sound="favourite.ogg", id=item.id)
+        else:
+            call_threaded(self.session.api_call, call_name="status_unfavourite", preexec_message=_("Removing from favorites..."), _sound="favourite.ogg", id=item.id)
+
+    def toggle_bookmark(self, event=None, item=None, *args, **kwargs):
+        if item == None:
+            item = self.get_item()
+        if item.reblog != None:
+            item = item.reblog
+        try:
+            item = self.session.api.status(item.id)
+        except MastodonNotFoundError:
+            output.speak(_("No status found with that ID"))
+            return
+        if item.bookmarked == False:
+            call_threaded(self.session.api_call, call_name="status_bookmark", preexec_message=_("Adding to bookmarks..."), _sound="favourite.ogg", id=item.id)
+        else:
+            call_threaded(self.session.api_call, call_name="status_unbookmark", preexec_message=_("Removing from bookmarks..."), _sound="favourite.ogg", id=item.id)
+
+    def mute_conversation(self, event=None, item=None, *args, **kwargs):
+        if item == None:
+            item = self.get_item()
+        if item.reblog != None:
+            item = item.reblog
+        try:
+            item = self.session.api.status(item.id)
+        except MastodonNotFoundError:
+            output.speak(_("No status found with that ID"))
+            return
+        if item.muted == False:
+            call_threaded(self.session.api_call, call_name="status_mute", preexec_message=_("Muting conversation..."), _sound="favourite.ogg", id=item.id)
+            pub.sendMessage("mastodon.mute_cleanup", conversation_id=item.conversation_id, session_name=self.session.get_name())
+        else:
+            call_threaded(self.session.api_call, call_name="status_unmute", preexec_message=_("Unmuting conversation..."), _sound="favourite.ogg", id=item.id)
+
+    def view_item(self, item=None):
+        if item == None:
+            item = self.get_item()
+        # Update object so we can retrieve newer stats
+        try:
+            item = self.session.api.status(id=item.id)
+        except MastodonNotFoundError:
+            output.speak(_("No status found with that ID"))
+            return
+        msg = messages.viewPost(self.session, item, offset_hours=self.session.db["utc_offset"], item_url=self.get_item_url(item=item))
+
+    def ocr_image(self):
+        post = self.get_item()
+        media_list = []
+        if post.reblog != None:
+            post = post.reblog
+        for media in post.get("media_attachments"):
+            if media.get("type", "") == "image":
+                media_list.append(media)
+        if len(media_list) > 1:
+            image_list = [_(u"Picture {0}").format(i+1,) for i in range(0, len(media_list))]
+            dialog = urlList.urlList(title=_(u"Select the picture"))
+            dialog.populate_list(image_list)
+            if dialog.get_response() == widgetUtils.OK:
+                img = media_list[dialog.get_item()]
+            else:
+                return
+        elif len(media_list) == 1:
+            img = media_list[0]
+        else:
+            return
+        if self.session.settings["mysc"]["ocr_language"] != "":
+            ocr_lang = self.session.settings["mysc"]["ocr_language"]
+        else:
+            ocr_lang = ocr.OCRSpace.short_langs.index(post.language)
+            ocr_lang = ocr.OCRSpace.OcrLangs[ocr_lang]
+        if img["remote_url"] != None:
+            url = img["remote_url"]
+        else:
+            url = img["url"]
+        api = ocr.OCRSpace.OCRSpaceAPI()
+        try:
+            text = api.OCR_URL(url)
+        except ocr.OCRSpace.APIError as er:
+            output.speak(_(u"Unable to extract text"))
+            return
+        viewer = messages.text(title=_("OCR Result"), text=text["ParsedText"])
+        response = viewer.message.ShowModal()
+        viewer.message.Destroy()
+
+    def vote(self, item=None):
+        if item == None:
+            post = self.get_item()
+        else:
+            post = item
+        if not hasattr(post, "poll") or post.poll == None:
+            return
+        poll = post.poll
+        try:
+            poll = self.session.api.poll(id=poll.id)
+        except MastodonNotFoundError:
+            output.speak(_("this poll no longer exists."))
+            return
+        if poll.expired:
+            output.speak(_("This poll has already expired."))
+            return
+        if poll.voted:
+            output.speak(_("You have already voted on this poll."))
+            return
+        options = poll.options
+        dlg = attachedPoll(poll_options=[option.title for option in options], multiple=poll.multiple)
+        answer = dlg.ShowModal()
+        options = dlg.get_selected()
+        dlg.Destroy()
+        if answer != wx.ID_OK:
+            return
+        poll = self.session.api_call(call_name="poll_vote", id=poll.id, choices=options, preexec_message=_("Sending vote..."))
+
+    def post_from_error(self, visibility, reply_to, data, lang):
+        title = _("Post")
+        caption = _("Write your post here")
+        post = messages.post(session=self.session, title=title, caption=caption)
+        post.set_post_data(visibility=visibility, data=data, language=language)
+        response = post.message.ShowModal()
+        if response == wx.ID_OK:
+            post_data = post.get_data()
+            call_threaded(self.session.send_post, posts=post_data, reply_to=reply_to, visibility=post.get_visibility(), language=post.get_language())
+        if hasattr(post.message, "destroy"):
+            post.message.destroy()

srcantiguo/controller/buffers/mastodon/community.py

@@ -0,0 +1,160 @@
+# -*- coding: utf-8 -*-
+import time
+import logging
+import mastodon
+import widgetUtils
+import output
+from wxUI import commonMessageDialogs
+from sessions.mastodon import utils
+from . import base
+
+log = logging.getLogger("controller.buffers.mastodon.community")
+
+class CommunityBuffer(base.BaseBuffer):
+    def __init__(self, community_url, *args, **kwargs):
+        super(CommunityBuffer, self).__init__(*args, **kwargs)
+        self.community_url = community_url
+        self.community_api = mastodon.Mastodon(api_base_url=self.community_url)
+        self.timeline = kwargs.get("timeline", "local")
+        self.kwargs.pop("timeline")
+
+    def get_buffer_name(self):
+        type = _("Local") if self.timeline == "local" else _("Federated")
+        instance = self.community_url.replace("https://", "")
+        return _(f"{type} timeline for {instance}")
+
+    def start_stream(self, mandatory=False, play_sound=True, avoid_autoreading=False):
+        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))
+            count = self.session.settings["general"]["max_posts_per_call"]
+            min_id = None
+            # toDo: Implement reverse timelines properly here.
+            if self.name in self.session.db and len(self.session.db[self.name]) > 0:
+                if self.session.settings["general"]["reverse_timelines"]:
+                    min_id = self.session.db[self.name][0].id
+                else:
+                    min_id = self.session.db[self.name][-1].id
+            try:
+                results = self.community_api.timeline(timeline=self.timeline, min_id=min_id, limit=count, *self.args, **self.kwargs)
+                results.reverse()
+            except Exception as e:
+                log.exception("Error %s" % (str(e)))
+                return
+            number_of_items = self.session.order_buffer(self.name, results)
+            log.debug("Number of items retrieved: %d" % (number_of_items,))
+            self.put_items_on_list(number_of_items)
+            if number_of_items > 0 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 get_more_items(self):
+        elements = []
+        if self.session.settings["general"]["reverse_timelines"] == False:
+            max_id = self.session.db[self.name][0].id
+        else:
+            max_id = self.session.db[self.name][-1].id
+        try:
+            items = self.community_api.timeline(timeline=self.timeline, max_id=max_id, limit=self.session.settings["general"]["max_posts_per_call"], *self.args, **self.kwargs)
+        except Exception as e:
+            log.exception("Error %s" % (str(e)))
+            return
+        items_db = self.session.db[self.name]
+        for i in items:
+            if utils.find_item(i, self.session.db[self.name]) == None:
+                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))
+        safe = True
+        if self.session.settings["general"]["read_preferences_from_instance"]:
+            safe = self.session.expand_spoilers == False
+        if self.session.settings["general"]["reverse_timelines"] == False:
+            for i in elements:
+                post = self.compose_function(i, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], safe=safe)
+                self.buffer.list.insert_item(True, *post)
+        else:
+            for i in elements:
+                post = self.compose_function(i, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], safe=safe)
+                self.buffer.list.insert_item(False, *post)
+            self.buffer.list.select_item(selection)
+        output.speak(_(u"%s items retrieved") % (str(len(elements))), True)
+
+    def remove_buffer(self, force=False):
+        if force == False:
+            dlg = commonMessageDialogs.remove_buffer()
+        else:
+            dlg = widgetUtils.YES
+        if dlg == widgetUtils.YES:
+            tl_info = f"{self.timeline}@{self.community_url}"
+            self.session.settings["other_buffers"]["communities"].remove(tl_info)
+            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
+
+    def get_item_from_instance(self, *args, **kwargs):
+        item = self.get_item()
+        try:
+            results = self.session.api.search(q=item.url, resolve=True, result_type="statuses")
+        except Exception as e:
+            log.exception("Error when searching for remote post.")
+            return None
+        item = results["statuses"][0]
+        return item
+
+    def reply(self, *args, **kwargs):
+        item = self.get_item_from_instance()
+        if item != None:
+            super(CommunityBuffer, self).reply(item=item)
+
+    def send_message(self, *args, **kwargs):
+        item = self.get_item_from_instance()
+        if item != None:
+            super(CommunityBuffer, self).send_message(item=item)
+
+    def share_item(self, *args, **kwargs):
+        item = self.get_item_from_instance()
+        if item != None:
+            super(CommunityBuffer, self).share_item(item=item)
+
+    def add_to_favorites(self, *args, **kwargs):
+        item = self.get_item_from_instance()
+        if item != None:
+            super(CommunityBuffer, self).add_to_favorite(item=item)
+
+    def remove_from_favorites(self, *args, **kwargs):
+        item = self.get_item_from_instance()
+        if item != None:
+            super(CommunityBuffer, self).remove_from_favorites(item=item)
+
+    def toggle_favorite(self, *args, **kwargs):
+        item = self.get_item_from_instance()
+        if item != None:
+            super(CommunityBuffer, self).toggle_favorite(item=item)
+
+    def toggle_bookmark(self, *args, **kwargs):
+        item = self.get_item_from_instance()
+        if item != None:
+            super(CommunityBuffer, self).toggle_bookmark(item=item)
+
+    def vote(self, *args, **kwargs):
+        item = self.get_item_from_instance()
+        if item != None:
+            super(CommunityBuffer, self).vote(item=item)
+    
+    def view_item(self, *args, **kwargs):
+        item = self.get_item_from_instance()
+        if item != None:
+            super(CommunityBuffer, self).view_item(item=item)

srcantiguo/controller/buffers/mastodon/conversations.py

@@ -0,0 +1,249 @@
+# -*- coding: utf-8 -*-
+import time
+import logging
+import wx
+import widgetUtils
+import output
+import config
+from mastodon import MastodonNotFoundError
+from controller.mastodon import messages
+from controller.buffers.mastodon.base import BaseBuffer
+from mysc.thread_utils import call_threaded
+from sessions.mastodon import utils, templates
+from wxUI import buffers, commonMessageDialogs
+log = logging.getLogger("controller.buffers.mastodon.conversations")
+
+class ConversationListBuffer(BaseBuffer):
+
+    def create_buffer(self, parent, name):
+        self.buffer = buffers.mastodon.conversationListPanel(parent, name)
+
+    def get_item(self):
+        index = self.buffer.list.get_selected()
+        if index > -1 and self.session.db.get(self.name) != None and len(self.session.db[self.name]) > index:
+            return self.session.db[self.name][index]["last_status"]
+
+    def get_conversation(self):
+        index = self.buffer.list.get_selected()
+        if index > -1 and self.session.db.get(self.name) != None:
+            return self.session.db[self.name][index]
+
+    def get_formatted_message(self):
+        return self.compose_function(self.get_conversation(), self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"])[1]
+
+    def get_message(self):
+        conversation = self.get_conversation()
+        if conversation == None:
+            return
+        template = self.session.settings["templates"]["conversation"]
+        post_template = self.session.settings["templates"]["post"]
+        t = templates.render_conversation(conversation=conversation, template=template, post_template=post_template, settings=self.session.settings, relative_times=self.session.settings["general"]["relative_times"], offset_hours=self.session.db["utc_offset"])
+        return t
+
+    def start_stream(self, mandatory=False, play_sound=True, avoid_autoreading=False):
+        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))
+            count = self.session.settings["general"]["max_posts_per_call"]
+            min_id = None
+            try:
+                results = getattr(self.session.api, self.function)(min_id=min_id, limit=count, *self.args, **self.kwargs)
+                results.reverse()
+            except Exception as e:
+                log.exception("Error %s loading %s with args of %r and kwargs of %r" % (str(e), self.function, self.args, self.kwargs))
+                return
+            new_position, number_of_items = self.order_buffer(results)
+            log.debug("Number of items retrieved: %d" % (number_of_items,))
+            self.put_items_on_list(number_of_items)
+            if new_position > -1:
+                self.buffer.list.select_item(new_position)
+            if number_of_items > 0 and  self.name != "sent_posts" 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 get_more_items(self):
+        elements = []
+        if self.session.settings["general"]["reverse_timelines"] == False:
+            max_id = self.session.db[self.name][0].last_status.id
+        else:
+            max_id = self.session.db[self.name][-1].last_status.id
+        try:
+            items = getattr(self.session.api, self.function)(max_id=max_id, limit=self.session.settings["general"]["max_posts_per_call"], *self.args, **self.kwargs)
+        except Exception as e:
+            log.exception("Error %s" % (str(e)))
+            return
+        items_db = self.session.db[self.name]
+        for i in items:
+            if utils.find_item(i, self.session.db[self.name]) == None:
+                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:
+                conversation = self.compose_function(i, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"])
+                self.buffer.list.insert_item(True, *conversation)
+        else:
+            for i in elements:
+                conversation = self.compose_function(i, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"])
+                self.buffer.list.insert_item(False, *conversation)
+            self.buffer.list.select_item(selection)
+        output.speak(_(u"%s items retrieved") % (str(len(elements))), True)
+
+    def get_item_position(self, conversation):
+        for i in range(len(self.session.db[self.name])):
+            if self.session.db[self.name][i].id == conversation.id:
+                return i
+
+    def order_buffer(self, data):
+        num = 0
+        focus_object = None
+        if self.session.db.get(self.name) == None:
+            self.session.db[self.name] = []
+        objects = self.session.db[self.name]
+        for i in data:
+            # Deleted conversations handling.
+            if i.last_status == None:
+                continue
+            position = self.get_item_position(i)
+            if position != None:
+                conversation = self.session.db[self.name][position]
+                if conversation.last_status.id != i.last_status.id:
+                    focus_object = i
+                    objects.pop(position)
+                    self.buffer.list.remove_item(position)
+                    if self.session.settings["general"]["reverse_timelines"] == False:
+                        objects.append(i)
+                    else:
+                        objects.insert(0, i)
+                    num = num+1
+            else:
+                if self.session.settings["general"]["reverse_timelines"] == False:
+                    objects.append(i)
+                else:
+                    objects.insert(0, i)
+                num = num+1
+        self.session.db[self.name] = objects
+        if focus_object == None:
+            return (-1, num)
+        new_position = self.get_item_position(focus_object)
+        if new_position != None:
+            return (new_position, num)
+        return (-1, num)
+
+    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.post)
+        widgetUtils.connect_event(self.buffer, widgetUtils.BUTTON_PRESSED, self.reply, self.buffer.reply)
+        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 fav(self):
+        pass
+
+    def unfav(self):
+        pass
+
+    def can_share(self):
+        return False
+
+    def send_message(self):
+        return self.reply()
+
+    def onFocus(self, *args, **kwargs):
+        post = self.get_item()
+        if config.app["app-settings"]["read_long_posts_in_gui"] == True and self.buffer.list.list.HasFocus():
+            wx.CallLater(40, output.speak, self.get_message(), interrupt=True)
+        if self.session.settings['sound']['indicate_audio'] and utils.is_audio_or_video(post):
+            self.session.sound.play("audio.ogg")
+        if self.session.settings['sound']['indicate_img'] and utils.is_image(post):
+            self.session.sound.play("image.ogg")
+
+    def destroy_status(self):
+        pass
+
+    def reply(self, *args):
+        item = self.get_item()
+        conversation = self.get_conversation()
+        visibility = item.visibility
+        title = _("Reply to conversation with {}").format(conversation.accounts[0].username)
+        caption = _("Write your message here")
+        users = ["@{} ".format(user.acct) for user in conversation.accounts]
+        users_str = "".join(users)
+        post = messages.post(session=self.session, title=title, caption=caption, text=users_str)
+        visibility_settings = dict(public=0, unlisted=1, private=2, direct=3)
+        post.message.visibility.SetSelection(visibility_settings.get(visibility))
+        if item.sensitive:
+            post.message.sensitive.SetValue(item.sensitive)
+            post.message.spoiler.ChangeValue(item.spoiler_text)
+            post.message.on_sensitivity_changed()
+        response = post.message.ShowModal()
+        if response == wx.ID_OK:
+            post_data = post.get_data()
+            call_threaded(self.session.send_post, reply_to=item.id, posts=post_data, visibility=visibility, language=post.get_language())
+        if hasattr(post.message, "destroy"):
+            post.message.destroy()
+
+class ConversationBuffer(BaseBuffer):
+
+    def __init__(self, post, *args, **kwargs):
+        self.post = post
+        super(ConversationBuffer, self).__init__(*args, **kwargs)
+
+    def start_stream(self, mandatory=False, play_sound=True, avoid_autoreading=False):
+        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))
+            try:
+                self.post = self.session.api.status(id=self.post.id)
+            except MastodonNotFoundError:
+                output.speak(_("No status found with that ID"))
+                return
+            # toDo: Implement reverse timelines properly here.
+            try:
+                results = []
+                items = getattr(self.session.api, self.function)(*self.args, **self.kwargs)
+                [results.append(item) for item in items.ancestors]
+                results.append(self.post)
+                [results.append(item) for item in items.descendants]
+            except Exception as e:
+                log.exception("Error %s" % (str(e)))
+                return
+            number_of_items = self.session.order_buffer(self.name, results)
+            log.debug("Number of items retrieved: %d" % (number_of_items,))
+            self.put_items_on_list(number_of_items)
+            if number_of_items > 0 and  self.name != "sent_posts" 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 get_more_items(self):
+        output.speak(_(u"This action is not supported for this buffer"), True)
+
+    def remove_buffer(self, force=False):
+        if force == False:
+            dlg = commonMessageDialogs.remove_buffer()
+        else:
+            dlg = widgetUtils.YES
+        if dlg == widgetUtils.YES:
+            if self.name in self.session.db:
+                self.session.db.pop(self.name)
+            return True
+        elif dlg == widgetUtils.NO:
+            return False

srcantiguo/controller/buffers/mastodon/mentions.py

@@ -0,0 +1,121 @@
+# -*- coding: utf-8 -*-
+import time
+import logging
+import output
+from controller.buffers.mastodon.base import BaseBuffer
+from sessions.mastodon import utils
+
+log = logging.getLogger("controller.buffers.mastodon.mentions")
+
+class MentionsBuffer(BaseBuffer):
+
+    def get_item(self):
+        index = self.buffer.list.get_selected()
+        if index > -1 and self.session.db.get(self.name) != None and len(self.session.db[self.name]) > index:
+            return self.session.db[self.name][index]["status"]
+
+    def start_stream(self, mandatory=False, play_sound=True, avoid_autoreading=False):
+        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))
+            count = self.session.settings["general"]["max_posts_per_call"]
+            min_id = None
+            try:
+                items = getattr(self.session.api, self.function)(min_id=min_id, limit=count, types=["mention"], *self.args, **self.kwargs)
+                items.reverse()
+            except Exception as e:
+                log.exception("Error %s" % (str(e)))
+                return
+            # Attempt to remove items with no statuses attached to them as it might happen when blocked accounts have notifications.
+            items = [item for item in items if item.status != None]
+            number_of_items = self.session.order_buffer(self.name, items)
+            log.debug("Number of items retrieved: %d" % (number_of_items,))
+            self.put_items_on_list(number_of_items)
+            if number_of_items > 0 and  self.name != "sent_posts" 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 get_more_items(self):
+        elements = []
+        if self.session.settings["general"]["reverse_timelines"] == False:
+            max_id = self.session.db[self.name][0].id
+        else:
+            max_id = self.session.db[self.name][-1].id
+        try:
+            items = getattr(self.session.api, self.function)(max_id=max_id, limit=self.session.settings["general"]["max_posts_per_call"], types=["mention"], *self.args, **self.kwargs)
+        except Exception as e:
+            log.exception("Error %s" % (str(e)))
+            return
+        # Attempt to remove items with no statuses attached to them as it might happen when blocked accounts have notifications.
+        items = [item for item in items if item.status != None]
+        items_db = self.session.db[self.name]
+        for i in items:
+            if utils.find_item(i, self.session.db[self.name]) == None:
+                filter_status = utils.evaluate_filters(post=i, current_context=utils.get_current_context(self.name))
+                if filter_status == "hide":
+                    continue
+                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))
+        safe = True
+        if self.session.settings["general"]["read_preferences_from_instance"]:
+            safe = self.session.expand_spoilers == False
+        if self.session.settings["general"]["reverse_timelines"] == False:
+            for i in elements:
+                post = self.compose_function(i.status, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], safe=safe)
+                self.buffer.list.insert_item(True, *post)
+        else:
+            for i in elements:
+                post = self.compose_function(i.status, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], safe=safe)
+                self.buffer.list.insert_item(False, *post)
+            self.buffer.list.select_item(selection)
+        output.speak(_(u"%s items retrieved") % (str(len(elements))), True)
+
+    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,))
+        safe = True
+        if self.session.settings["general"]["read_preferences_from_instance"]:
+            safe = self.session.expand_spoilers == False
+        if self.buffer.list.get_count() == 0:
+            for i in list_to_use:
+                post = self.compose_function(i.status, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], safe=safe)
+                self.buffer.list.insert_item(False, *post)
+            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:
+                    post = self.compose_function(i.status, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], safe=safe)
+                    self.buffer.list.insert_item(False, *post)
+            else:
+                items = list_to_use[0:number_of_items]
+                items.reverse()
+                for i in items:
+                    post = self.compose_function(i.status, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], safe=safe)
+                    self.buffer.list.insert_item(True, *post)
+        log.debug("Now the list contains %d items " % (self.buffer.list.get_count(),))
+
+    def add_new_item(self, item):
+        safe = True
+        if self.session.settings["general"]["read_preferences_from_instance"]:
+            safe = self.session.expand_spoilers == False
+        post = self.compose_function(item.status, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"], safe=safe)
+        if self.session.settings["general"]["reverse_timelines"] == False:
+            self.buffer.list.insert_item(False, *post)
+        else:
+            self.buffer.list.insert_item(True, *post)
+        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(post[:2]), speech=self.session.settings["reporting"]["speech_reporting"], braille=self.session.settings["reporting"]["braille_reporting"])

srcantiguo/controller/buffers/mastodon/notifications.py

@@ -0,0 +1,188 @@
+# -*- coding: utf-8 -*-
+import time
+import logging
+import arrow
+import widgetUtils
+import wx
+import output
+import languageHandler
+import config
+from pubsub import pub
+from controller.buffers.mastodon.base import BaseBuffer
+from controller.mastodon import messages
+from sessions.mastodon import compose, templates
+from wxUI import buffers
+from wxUI.dialogs.mastodon import dialogs as mastodon_dialogs
+from wxUI.dialogs.mastodon import menus
+from mysc.thread_utils import call_threaded
+
+log = logging.getLogger("controller.buffers.mastodon.notifications")
+
+class NotificationsBuffer(BaseBuffer):
+
+    def __init__(self, *args, **kwargs):
+        super(NotificationsBuffer, self).__init__(*args, **kwargs)
+        self.type = "notificationsBuffer"
+
+    def get_message(self):
+        notification = self.get_item()
+        if notification == None:
+            return
+        template = self.session.settings["templates"]["notification"]
+        post_template = self.session.settings["templates"]["post"]
+        t = templates.render_notification(notification, template, post_template, self.session.settings, relative_times=self.session.settings["general"]["relative_times"], offset_hours=self.session.db["utc_offset"])
+        return t
+
+    def create_buffer(self, parent, name):
+        self.buffer = buffers.mastodon.notificationsPanel(parent, name)
+
+    def onFocus(self, *args, **kwargs):
+        item = self.get_item()
+        if self.session.settings["general"]["relative_times"] == True:
+            original_date = arrow.get(self.session.db[self.name][self.buffer.list.get_selected()].created_at)
+            ts = original_date.humanize(locale=languageHandler.getLanguage())
+            self.buffer.list.list.SetItem(self.buffer.list.get_selected(), 1, ts)
+        if config.app["app-settings"]["read_long_posts_in_gui"] == True and self.buffer.list.list.HasFocus():
+            wx.CallLater(40, output.speak, self.get_message(), interrupt=True)
+
+    def bind_events(self):
+        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.post)
+        widgetUtils.connect_event(self.buffer, widgetUtils.BUTTON_PRESSED, self.destroy_status, self.buffer.dismiss)
+
+    def vote(self):
+        pass
+
+    def can_share(self, *args, **kwargs):
+        if self.is_post():
+            item = self.get_item()
+            return super(NotificationsBuffer, self).can_share(item=item.status)
+        return False
+
+    def add_to_favorites(self):
+        if self.is_post():
+            item = self.get_item()
+            super(NotificationsBuffer, self).add_to_favorites(item=item.status)
+
+    def remove_from_favorites(self):
+        if self.is_post():
+            item = self.get_item()
+            super(NotificationsBuffer, self).remove_from_favorites(item=item.status)
+
+    def toggle_favorite(self, *args, **kwargs):
+        if self.is_post():
+            item = self.get_item()
+            super(NotificationsBuffer, self).toggle_favorite(item=item.status)
+
+    def toggle_bookmark(self, *args, **kwargs):
+        if self.is_post():
+            item = self.get_item()
+            super(NotificationsBuffer, self).toggle_bookmark(item=item.status)
+
+    def reply(self, *args, **kwargs):
+        if self.is_post():
+            item = self.get_item()
+            super(NotificationsBuffer, self).reply(item=item.status)
+
+    def share_item(self, *args, **kwargs):
+        if self.is_post():
+            item = self.get_item()
+            super(NotificationsBuffer, self).share_item(item=item.status)
+
+    def url(self, *args, **kwargs):
+        if self.is_post():
+            item = self.get_item()
+            super(NotificationsBuffer, self).url(item=item.status, *args, **kwargs)
+
+    def audio(self, *args, **kwargs):
+        if self.is_post():
+            item = self.get_item()
+            super(NotificationsBuffer, self).audio(item=item.status)
+
+    def view_item(self, *args, **kwargs):
+        if self.is_post():
+            item = self.get_item()
+            super(NotificationsBuffer, self).view_item(item=item.status)
+        else:
+            pub.sendMessage("execute-action", action="user_details")
+
+    def open_in_browser(self, *args, **kwargs):
+        if self.is_post():
+            item = self.get_item()
+            super(NotificationsBuffer, self).open_in_browser(item=item.status)
+
+    def send_message(self, *args, **kwargs):
+        if self.is_post():
+            item = self.get_item()
+            super(NotificationsBuffer, self).send_message(item=item.status)
+        else:
+            item = self.get_item()
+            title = _("New conversation with {}").format(item.account.username)
+            caption = _("Write your message here")
+            users_str = "@{} ".format(item.account.acct)
+            post = messages.post(session=self.session, title=title, caption=caption, text=users_str)
+            post.message.visibility.SetSelection(3)
+            response = post.message.ShowModal()
+            if response == wx.ID_OK:
+                post_data = post.get_data()
+                call_threaded(self.session.send_post, posts=post_data, visibility="direct", language=post.get_language())
+            if hasattr(post.message, "destroy"):
+                post.message.destroy()
+
+    def is_post(self):
+        post_types = ["status", "mention", "reblog", "favourite", "update", "poll"]
+        item = self.get_item()
+        if item.type in post_types:
+            return True
+        return False
+
+    def destroy_status(self, *args, **kwargs):
+        index = self.buffer.list.get_selected()
+        item = self.session.db[self.name][index]
+        answer = mastodon_dialogs.delete_notification_dialog()
+        if answer == False:
+            return
+        items = self.session.db[self.name]
+        try:
+            self.session.api.notifications_dismiss(id=item.id)
+            items.pop(index)
+            self.buffer.list.remove_item(index)
+            output.speak(_("Notification dismissed."))
+        except Exception as e:
+            self.session.sound.play("error.ogg")
+            log.exception("")
+        self.session.db[self.name] = items
+
+    def show_menu(self, ev, pos=0, *args, **kwargs):
+        if self.buffer.list.get_count() == 0:
+            return
+        notification = self.get_item()
+        menu = menus.notification(notification.type)
+        if self.is_post():
+            widgetUtils.connect_event(menu, widgetUtils.MENU, self.reply, menuitem=menu.reply)
+            # Enable/disable edit based on whether the post belongs to the user
+            if hasattr(menu, 'edit'):
+                status = self.get_post()
+                if status and status.account.id == self.session.db["user_id"] and status.reblog == None:
+                    widgetUtils.connect_event(menu, widgetUtils.MENU, self.edit_status, menuitem=menu.edit)
+                else:
+                    menu.edit.Enable(False)
+            widgetUtils.connect_event(menu, widgetUtils.MENU, self.user_actions, menuitem=menu.userActions)
+            if self.can_share() == True:
+                widgetUtils.connect_event(menu, widgetUtils.MENU, self.share_item, menuitem=menu.boost)
+            else:
+                menu.boost.Enable(False)
+            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, self.buffer.list.list.GetPosition())

srcantiguo/controller/buffers/mastodon/search.py

@@ -0,0 +1,81 @@
+# -*- coding: utf-8 -*-
+"""
+Implements searching functionality for mastodon
+Used for searching for statuses (posts) or possibly hashtags
+"""
+import logging
+import time
+from pubsub import pub
+from .base import BaseBuffer
+import output
+import widgetUtils
+from wxUI import commonMessageDialogs
+
+log = logging.getLogger("controller.buffers.mastodon.search")
+
+class SearchBuffer(BaseBuffer):
+    """Search buffer
+    There are some methods of the Base Buffer that can't be used here
+    """
+
+    def start_stream(self, mandatory: bool=False, play_sound: bool=True, avoid_autoreading: bool=False) -> None:
+        """Start streaming
+        Parameters:
+        - mandatory [bool]: Force start stream if True
+        - play_sound [bool]: Specifies whether to play sound after receiving posts
+        avoid_autoreading [bool]: Reads the posts if set to True
+        returns [None | int]: Number of posts received
+        """
+        log.debug(f"Starting streamd for buffer {self.name} account {self.account} and type {self.type}")
+        log.debug(f"Args: {self.args}, Kwargs: {self.kwargs}")
+        current_time = time.time()
+        if self.execution_time == 0 or current_time-self.execution_time >= 180 or mandatory==True:
+            self.execution_time = current_time
+            min_id = None
+            if self.name in self.session.db and len(self.session.db[self.name]) > 0:
+                if self.session.settings["general"]["reverse_timelines"]:
+                    min_id = self.session.db[self.name][0].id
+                else:
+                    min_id = self.session.db[self.name][-1].id
+            try:
+                results = getattr(self.session.api, self.function)(min_id=min_id, **self.kwargs)
+            except Exception as mess:
+                log.exception(f"Error while receiving search posts {mess}")
+                return
+            results = results.statuses
+            results.reverse()
+            num_of_items = self.session.order_buffer(self.name, results)
+            log.debug(f"Number of items retrieved: {num_of_items}")
+            self.put_items_on_list(num_of_items)
+            # playsound and autoread
+            if num_of_items > 0:
+                if 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)
+            if avoid_autoreading == False and mandatory == True and self.name in self.session.settings["other_buffers"]["autoread_buffers"]:
+                self.auto_read(num_of_items)
+            return num_of_items
+
+    def remove_buffer(self, force: bool=False) -> bool:
+        """Performs clean-up tasks before removing buffer
+        Parameters:
+        - force [bool]: Force removes buffer if true
+        Returns [bool]: True proceed with removing buffer or False abort
+        removing buffer
+        """
+        # Ask user
+        if not force:
+            response = commonMessageDialogs.remove_buffer()
+        else:
+            response = widgetUtils.YES
+        if response == widgetUtils.NO:
+            return False
+        # remove references of this buffer in db and settings
+        if self.name in self.session.db:
+            self.session.db.pop(self.name)
+        if self.kwargs.get('q') in self.session.settings['other_buffers']['post_searches']:
+            self.session.settings['other_buffers']['post_searches'].remove(self.kwargs['q'])
+        return True
+
+    def get_more_items(self):
+        output.speak(_(u"This action is not supported for this buffer"), True)
+

srcantiguo/controller/buffers/mastodon/users.py

@@ -0,0 +1,207 @@
+# -*- coding: utf-8 -*-
+import time
+import logging
+import wx
+import widgetUtils
+import output
+from pubsub import pub
+from mysc.thread_utils import call_threaded
+from controller.buffers.mastodon.base import BaseBuffer
+from controller.mastodon import messages
+from sessions.mastodon import templates, utils
+from wxUI import buffers, commonMessageDialogs
+
+log = logging.getLogger("controller.buffers.mastodon.conversations")
+
+class UserBuffer(BaseBuffer):
+
+    def create_buffer(self, parent, name):
+        self.buffer = buffers.mastodon.userPanel(parent, name)
+
+    def get_message(self):
+        user = self.get_item()
+        if user == None:
+            return
+        template = self.session.settings["templates"]["person"]
+        t = templates.render_user(user=user, template=template, settings=self.session.settings, relative_times=self.session.settings["general"]["relative_times"], offset_hours=self.session.db["utc_offset"])
+        return t
+
+    def bind_events(self):
+        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.post)
+        widgetUtils.connect_event(self.buffer, widgetUtils.BUTTON_PRESSED, self.send_message, self.buffer.message)
+        widgetUtils.connect_event(self.buffer, widgetUtils.BUTTON_PRESSED, self.user_actions, self.buffer.actions)
+        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 fav(self):
+        pass
+
+    def unfav(self):
+        pass
+
+    def can_share(self):
+        return False
+
+    def reply(self, *args, **kwargs):
+        return self.send_message()
+
+    def send_message(self, *args, **kwargs):
+        item = self.get_item()
+        title = _("New conversation with {}").format(item.username)
+        caption = _("Write your message here")
+        users_str = "@{} ".format(item.acct)
+        post = messages.post(session=self.session, title=title, caption=caption, text=users_str)
+        post.message.visibility.SetSelection(3)
+        response = post.message.ShowModal()
+        if response == wx.ID_OK:
+            post_data = post.get_data()
+            call_threaded(self.session.send_post, posts=post_data, visibility="direct")
+        if hasattr(post.message, "destroy"):
+            post.message.destroy()
+
+    def audio(self):
+        pass
+
+    def url(self):
+        pass
+
+    def destroy_status(self):
+        pass
+
+    def start_stream(self, mandatory=False, play_sound=True, avoid_autoreading=False):
+        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))
+            count = self.session.settings["general"]["max_posts_per_call"]
+            try:
+                results = getattr(self.session.api, self.function)(limit=count, *self.args, **self.kwargs)
+                if hasattr(results, "_pagination_next") and self.name not in self.session.db["pagination_info"]:
+                    self.session.db["pagination_info"][self.name] = results._pagination_next
+                results.reverse()
+            except Exception as e:
+                log.exception("Error %s" % (str(e)))
+                return
+            number_of_items = self.session.order_buffer(self.name, results)
+            log.debug("Number of items retrieved: %d" % (number_of_items,))
+            if hasattr(self, "finished_timeline") and self.finished_timeline == False:
+                if "-followers" in self.name or "-following" in self.name:
+                    self.username = self.session.api.account(id=self.kwargs.get("id")).username
+                    if "-followers" in self.name:
+                        title=_("Followers for {}").format(self.username)
+                    else:
+                        title=_("Following for {}").format(self.username)
+                    pub.sendMessage("core.change_buffer_title", name=self.session.get_name(), buffer=self.name, title=title)
+                self.finished_timeline = True
+            self.put_items_on_list(number_of_items)
+            if number_of_items > 0 and  self.name != "sent_posts" 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 get_more_items(self):
+        elements = []
+        pagination_info = self.session.db["pagination_info"].get(self.name)
+        if pagination_info == None:
+            output.speak(_("There are no more items in this buffer."))
+            return
+        try:
+            items = self.session.api.fetch_next(pagination_info)
+            if hasattr(items, "_pagination_next"):
+                self.session.db["pagination_info"][self.name] = items._pagination_next
+        except Exception as e:
+            log.exception("Error %s" % (str(e)))
+            return
+        items_db = self.session.db[self.name]
+        for i in items:
+            if utils.find_item(i, self.session.db[self.name]) == None:
+                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:
+                post = self.compose_function(i, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"])
+                self.buffer.list.insert_item(True, *post)
+        else:
+            for i in elements:
+                post = self.compose_function(i, self.session.db, self.session.settings, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"])
+                self.buffer.list.insert_item(False, *post)
+            self.buffer.list.select_item(selection)
+        output.speak(_(u"%s items retrieved") % (str(len(elements))), True)
+
+    def get_item_url(self):
+        item = self.get_item()
+        return item.url
+
+    def user_details(self):
+        item = self.get_item()
+        pass
+
+    def add_to_favorites(self):
+        pass
+
+    def remove_from_favorites(self):
+        pass
+
+    def toggle_favorite(self):
+        pass
+
+    def view_item(self):
+        item = self.get_item()
+        print(item)
+
+    def ocr_image(self):
+        pass
+
+    def remove_buffer(self, force=False):
+        if "-followers" in self.name:
+            if force == False:
+                dlg = commonMessageDialogs.remove_buffer()
+            else:
+                dlg = widgetUtils.YES
+            if dlg == widgetUtils.YES:
+                if self.kwargs.get("id") in self.session.settings["other_buffers"]["followers_timelines"]:
+                    self.session.settings["other_buffers"]["followers_timelines"].remove(self.kwargs.get("id"))
+                    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 "-following" in self.name:
+            if force == False:
+                dlg = commonMessageDialogs.remove_buffer()
+            else:
+                dlg = widgetUtils.YES
+            if dlg == widgetUtils.YES:
+                if self.kwargs.get("id") in self.session.settings["other_buffers"]["following_timelines"]:
+                    self.session.settings["other_buffers"]["following_timelines"].remove(self.kwargs.get("id"))
+                    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 "-searchUser" in self.name:
+            if force == False:
+                dlg = commonMessageDialogs.remove_buffer()
+            else:
+                dlg = widgetUtils.YES
+            if dlg == widgetUtils.YES:
+                if self.name in self.session.db:
+                    self.session.db.pop(self.name)
+                    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