clear history fix + docs update
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					 1 changed files with 65 additions and 40 deletions
				
			
		
							
								
								
									
										103
									
								
								src/profile.py
									
										
									
									
									
								
							
							
						
						
									
										103
									
								
								src/profile.py
									
										
									
									
									
								
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			@ -216,7 +216,7 @@ class Friend(Contact):
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        """
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        :param first_time: friend became active, load first part of messages
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        """
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        if first_time and self._history_loaded:
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        if (first_time and self._history_loaded) or (not hasattr(self, '_message_getter')):
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            return
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        data = self._message_getter.get(42)
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        if data is not None and len(data):
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			@ -231,6 +231,7 @@ class Friend(Contact):
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        Get data to save in db
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        :return: list of unsaved messages or []
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        """
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        if hasattr(self, '_message_getter'):
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            del self._message_getter
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        return self._corr[-self._unsaved_messages:] if self._unsaved_messages else []
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			@ -248,6 +249,8 @@ class Friend(Contact):
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        """
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        Clear messages list
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        """
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        if hasattr(self, '_message_getter'):
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            del self._message_getter
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        self._corr = []
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    # -----------------------------------------------------------------------------------------------------------------
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			@ -726,6 +729,13 @@ class Profile(Contact, Singleton):
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    # -----------------------------------------------------------------------------------------------------------------
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    def incoming_file_transfer(self, friend_number, file_number, size, file_name):
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        """
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        New transfer
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        :param friend_number: number of friend who sent file
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        :param file_number: file number
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        :param size: file size in bytes
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        :param file_name: file name without path
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        """
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        settings = Settings.get_instance()
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        friend = self.get_friend_by_number(friend_number)
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        if settings['allow_auto_accept'] and friend.tox_id in settings['auto_accept_from_friends']:
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			@ -751,6 +761,59 @@ class Profile(Contact, Singleton):
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        self._tox.file_control(friend_number, file_number, TOX_FILE_CONTROL['RESUME'])
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        rt.set_state_changed_handler(item.update)
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    def incoming_chunk(self, friend_number, file_number, position, data):
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        if (friend_number, file_number) in self._file_transfers:
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            transfer = self._file_transfers[(friend_number, file_number)]
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            transfer.write_chunk(position, data)
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            if transfer.state:
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                if type(transfer) is ReceiveAvatar:
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                    self.get_friend_by_number(friend_number).load_avatar()
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                    self.set_active(None)
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                del self._file_transfers[(friend_number, file_number)]
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    def send_screenshot(self, data):
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        """
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        Sen screenshot to current active friend
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        :param data: raw data
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        """
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        friend_number = self.get_active_number()
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        st = SendFromBuffer(self._tox, friend_number, data, 'toxygen_inline.png')
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        self._file_transfers[(friend_number, st.get_file_number())] = st
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        item = self.create_file_transfer_item('toxygen_inline.png', len(data), friend_number, st.get_file_number(), False)
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        st.set_state_changed_handler(item.update)
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    def send_file(self, path):
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        """
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        Send file to current active friend
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        :param path: file path
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        """
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        friend_number = self.get_active_number()
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        st = SendTransfer(path, self._tox, friend_number)
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        self._file_transfers[(friend_number, st.get_file_number())] = st
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        item = self.create_file_transfer_item(os.path.basename(path), os.path.getsize(path), friend_number, st.get_file_number(), False)
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        st.set_state_changed_handler(item.update)
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    def outgoing_chunk(self, friend_number, file_number, position, size):
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        if (friend_number, file_number) in self._file_transfers:
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            transfer = self._file_transfers[(friend_number, file_number)]
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            transfer.send_chunk(position, size)
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            if transfer.state:
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                del self._file_transfers[(friend_number, file_number)]
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    # -----------------------------------------------------------------------------------------------------------------
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    # Avatars support
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    # -----------------------------------------------------------------------------------------------------------------
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    def send_avatar(self, friend_number):
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        """
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        :param friend_number: number of friend who should get new avatar
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        """
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        avatar_path = (ProfileHelper.get_path() + 'avatars/{}.png').format(self._tox_id[:TOX_PUBLIC_KEY_SIZE * 2])
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        if not os.path.isfile(avatar_path):  # reset image
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            avatar_path = None
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        sa = SendAvatar(avatar_path, self._tox, friend_number)
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        self._file_transfers[(friend_number, sa.get_file_number())] = sa
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    def incoming_avatar(self, friend_number, file_number, size):
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        """
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        Friend changed avatar
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			@ -766,44 +829,6 @@ class Profile(Contact, Singleton):
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            if self.get_active_number() == friend_number:
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                self.set_active(None)
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    def incoming_chunk(self, friend_number, file_number, position, data):
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        if (friend_number, file_number) in self._file_transfers:
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            transfer = self._file_transfers[(friend_number, file_number)]
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            transfer.write_chunk(position, data)
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            if transfer.state:
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                if type(transfer) is ReceiveAvatar:
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                    self.get_friend_by_number(friend_number).load_avatar()
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                    self.set_active(None)
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                del self._file_transfers[(friend_number, file_number)]
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    def send_avatar(self, friend_number):
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        avatar_path = (ProfileHelper.get_path() + 'avatars/{}.png').format(self._tox_id[:TOX_PUBLIC_KEY_SIZE * 2])
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        if not os.path.isfile(avatar_path):  # reset image
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            avatar_path = None
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        sa = SendAvatar(avatar_path, self._tox, friend_number)
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        self._file_transfers[(friend_number, sa.get_file_number())] = sa
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    def send_screenshot(self, data):
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        friend_number = self.get_active_number()
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        st = SendFromBuffer(self._tox, friend_number, data, 'toxygen_inline.png')
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        self._file_transfers[(friend_number, st.get_file_number())] = st
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        item = self.create_file_transfer_item('toxygen_inline.png', len(data), friend_number, st.get_file_number(), False)
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        st.set_state_changed_handler(item.update)
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    def send_file(self, path):
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        friend_number = self.get_active_number()
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        st = SendTransfer(path, self._tox, friend_number)
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        self._file_transfers[(friend_number, st.get_file_number())] = st
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        item = self.create_file_transfer_item(os.path.basename(path), os.path.getsize(path), friend_number, st.get_file_number(), False)
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        st.set_state_changed_handler(item.update)
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    def outgoing_chunk(self, friend_number, file_number, position, size):
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        if (friend_number, file_number) in self._file_transfers:
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            transfer = self._file_transfers[(friend_number, file_number)]
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            transfer.send_chunk(position, size)
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            if transfer.state:
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                del self._file_transfers[(friend_number, file_number)]
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    def reset_avatar(self):
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        super(Profile, self).reset_avatar()
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        for friend in filter(lambda x: x.status is not None, self._friends):
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