mirror of
https://github.com/SickGear/SickGear.git
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105 lines
3.6 KiB
Python
105 lines
3.6 KiB
Python
# Author: Tyler Fenby <tylerfenby@gmail.com>
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#
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# This file is part of SickGear.
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#
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# SickGear 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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#
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# SickGear 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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#
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# You should have received a copy of the GNU General Public License
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# along with SickGear. If not, see <http://www.gnu.org/licenses/>.
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from .. import db
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from ..common import Quality
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from six import iteritems
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MIN_DB_VERSION = 1
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MAX_DB_VERSION = 2
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TEST_BASE_VERSION = None # the base production db version, only needed for TEST db versions (>=100000)
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# Add new migrations at the bottom of the list; subclass the previous migration.
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class InitialSchema(db.SchemaUpgrade):
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def test(self):
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return self.hasTable('failed')
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def execute(self):
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queries = [
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('CREATE TABLE failed (`release` TEXT);',),
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('CREATE TABLE db_version (db_version INTEGER);',),
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('INSERT INTO db_version (db_version) VALUES (?)', 1),
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]
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for query in queries:
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if 1 == len(query):
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self.connection.action(query[0])
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else:
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self.connection.action(query[0], query[1:])
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class SizeAndProvider(InitialSchema):
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def test(self):
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return self.hasColumn('failed', 'size') and self.hasColumn('failed', 'provider')
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def execute(self):
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self.addColumn('failed', 'size')
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self.addColumn('failed', 'provider', 'TEXT', '')
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class History(SizeAndProvider):
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"""Snatch history that can't be modified by the user"""
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def test(self):
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return self.hasTable('history')
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def execute(self):
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self.connection.action('CREATE TABLE history (date NUMERIC, ' +
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'size NUMERIC, release TEXT, provider TEXT);')
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class HistoryStatus(History):
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"""Store episode status before snatch to revert to if necessary"""
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def test(self):
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return self.hasColumn('history', 'old_status')
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def execute(self):
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self.addColumn('history', 'old_status', 'NUMERIC', Quality.NONE)
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self.addColumn('history', 'showid', 'NUMERIC', '-1')
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self.addColumn('history', 'season', 'NUMERIC', '-1')
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self.addColumn('history', 'episode', 'NUMERIC', '-1')
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class AddIndexerToTables(HistoryStatus):
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def test(self):
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return self.hasColumn('history', 'indexer')
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def execute(self):
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self.addColumn('history', 'indexer', 'NUMERIC')
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main_db = db.DBConnection('sickbeard.db')
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show_ids = {s['prod_id']: s['tv_id'] for s in
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main_db.select('SELECT indexer AS tv_id, indexer_id AS prod_id FROM tv_shows')}
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cl = []
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for s_id, i in iteritems(show_ids):
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cl.append(['UPDATE history SET indexer = ? WHERE showid = ?', [i, s_id]])
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self.connection.mass_action(cl)
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if self.connection.hasTable('backup_history'):
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self.connection.action(
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'REPLACE INTO history '
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'(date, size, `release`, provider, old_status, showid, season, episode, indexer)'
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' SELECT'
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' date, size, `release`, provider, old_status, showid, season, episode, indexer'
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' FROM backup_history')
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self.connection.removeTable('backup_history')
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self.connection.action('VACUUM')
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self.setDBVersion(2, check_db_version=False)
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