Added conversations buffer

src/controller/buffers/mastodon/__init__.py

@@ -1,3 +1,4 @@
 # -*- coding: utf-8 -*-
 from .base import BaseBuffer
-from .mentions import MentionsBuffer
+from .mentions import MentionsBuffer
+from .conversations import ConversationBuffer

src/controller/buffers/mastodon/conversations.py

@@ -0,0 +1,87 @@
+# -*- coding: utf-8 -*-
+import time
+import logging
+import widgetUtils
+from controller.buffers.mastodon.base import BaseBuffer
+from sessions.mastodon import utils
+from wxUI import commonMessageDialogs
+log = logging.getLogger("controller.buffers.mastodon.conversations")
+
+class ConversationBuffer(BaseBuffer):
+
+    def __init__(self, toot, *args, **kwargs):
+        self.toot = toot
+        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))
+            self.toot = self.session.api.status(id=self.toot.id)
+            # 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.toot)
+                [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_toots" 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_toots_per_call"], exclude_types=["follow", "favourite", "reblog", "poll", "follow_request"], *self.args, **self.kwargs)
+            items = [item.status for item in items if item.get("status") and item.type == "mention"]
+        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:
+                toot = self.compose_function(i, self.session.db, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"])
+                self.buffer.list.insert_item(True, *toot)
+        else:
+            for i in items:
+                toot = self.compose_function(i, self.session.db, self.session.settings["general"]["relative_times"], self.session.settings["general"]["show_screen_names"])
+                self.buffer.list.insert_item(False, *toot)
+            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:
+            if self.name in self.session.db:
+                self.session.db.pop(self.name)
+            return True
+        elif dlg == widgetUtils.NO:
+            return False