61 lines
2.1 KiB
Python
61 lines
2.1 KiB
Python
"""Onionr - Private P2P Communication.
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Get an auto updating list of blocks
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"""
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from threading import Thread
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from watchdog.observers import Observer
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from watchdog.events import FileSystemEventHandler
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from utils.identifyhome import identify_home
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from coredb.dbfiles import block_meta_db
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from coredb.blockmetadb import get_block_list, get_blocks_by_type
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from onionrutils.epoch import get_epoch
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"""
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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class BlockList:
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def __init__(self, auto_refresh=True, block_type=''):
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self.block_type = block_type
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self.refresh_db()
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self.check_time = get_epoch()
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class Refresher(FileSystemEventHandler):
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@staticmethod
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def on_modified(event):
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if event.src_path != block_meta_db:
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return
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self.refresh_db()
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if auto_refresh:
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def auto_refresher():
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observer = Observer()
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observer.schedule(
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Refresher(), identify_home(), recursive=False)
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observer.start()
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while observer.is_alive():
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# call import func with timeout
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observer.join(120)
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Thread(target=auto_refresher, daemon=True).start()
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def get(self):
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return self.block_list
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def refresh_db(self):
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self.check_time = get_epoch()
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if not self.block_type:
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self.block_list = get_block_list()
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else:
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self.block_list = get_blocks_by_type(self.block_type)
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