59 lines
2.5 KiB
Python
59 lines
2.5 KiB
Python
from messenger.messenger import *
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import utils.util as util
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from file_transfers.file_transfers import *
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class FileTransfersMessagesService:
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def __init__(self, contacts_manager, messages_items_factory, profile, main_screen):
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self._contacts_manager = contacts_manager
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self._messages_items_factory = messages_items_factory
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self._profile = profile
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self._messages = main_screen.messages
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def add_incoming_transfer_message(self, friend, accepted, size, file_name, file_number):
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author = MessageAuthor(friend.name, MESSAGE_AUTHOR['FRIEND'])
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status = FILE_TRANSFER_STATE['RUNNING'] if accepted else FILE_TRANSFER_STATE['INCOMING_NOT_STARTED']
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tm = TransferMessage(author, util.get_unix_time(), status, size, file_name, friend.number, file_number)
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if self._is_active(friend.number):
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self._create_file_transfer_item(tm)
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self._messages.scrollToBottom()
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else:
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friend.actions = True
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friend.append_message(tm)
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def add_outgoing_transfer_message(self, friend, size, file_name, file_number):
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author = MessageAuthor(self._profile.name, MESSAGE_AUTHOR['ME'])
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status = FILE_TRANSFER_STATE['OUTGOING_NOT_STARTED']
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tm = TransferMessage(author, util.get_unix_time(), status, size, file_name, friend.number, file_number)
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if self._is_active(friend.number):
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self._create_file_transfer_item(tm)
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self._messages.scrollToBottom()
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friend.append_message(tm)
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def add_inline_message(self, transfer, index):
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if self._is_active(transfer.friend_number):
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count = self._messages.count()
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if count + index + 1 >= 0:
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self._create_inline_item(transfer.data, count + index + 1)
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# -----------------------------------------------------------------------------------------------------------------
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# Private methods
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# -----------------------------------------------------------------------------------------------------------------
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def _is_active(self, friend_number):
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if not self._contacts_manager.is_active_a_friend():
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return False
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return friend_number == self._contacts_manager.get_active_number()
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def _create_file_transfer_item(self, tm):
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return self._messages_items_factory.create_file_transfer_item(tm)
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def _create_inline_item(self, data, position):
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return self._messages_items_factory.create_inline_item(data, False, position)
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