mirror of
https://github.com/SickGear/SickGear.git
synced 2024-11-22 04:45:05 +00:00
300 lines
9.7 KiB
Python
300 lines
9.7 KiB
Python
# Author: Tyler Fenby <tylerfenby@gmail.com>
|
|
#
|
|
# This file is part of SickGear.
|
|
#
|
|
# SickGear is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# SickGear is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with SickGear. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
from sqlite3 import Cursor
|
|
import datetime
|
|
import re
|
|
|
|
from . import db, logger
|
|
from .common import FAILED, WANTED, Quality, statusStrings
|
|
from .history import dateFormat
|
|
from exceptions_helper import EpisodeNotFoundException, ex
|
|
|
|
from _23 import unquote
|
|
|
|
# noinspection PyUnresolvedReferences
|
|
# noinspection PyUnreachableCode
|
|
if False:
|
|
from typing import AnyStr, List, Optional, Tuple, Union
|
|
|
|
|
|
def db_cmd(sql, params, select=True):
|
|
# type: (AnyStr, List, bool) -> Union[List, Optional[Cursor]]
|
|
"""
|
|
|
|
:param sql: sql string
|
|
:param params: list of parameters
|
|
:param select: use selcet
|
|
:return: sql result
|
|
"""
|
|
my_db = db.DBConnection('failed.db')
|
|
sql_result = select and my_db.select(sql, params) or my_db.action(sql, params)
|
|
return sql_result
|
|
|
|
|
|
def db_select(sql, params):
|
|
# type: (AnyStr, List) -> List
|
|
"""
|
|
|
|
:param sql: sql string
|
|
:param params: list of parameters
|
|
:return: sql result
|
|
"""
|
|
return db_cmd(sql, params)
|
|
|
|
|
|
def db_action(sql, params=None):
|
|
# type: (AnyStr, Optional[List]) -> Optional[Cursor]
|
|
"""
|
|
|
|
:param sql: sql string
|
|
:param params: list of parameters
|
|
:return: sql result
|
|
"""
|
|
return db_cmd(sql, params, False)
|
|
|
|
|
|
def prepare_failed_name(release):
|
|
"""Standardizes release name for failed DB
|
|
:param release: release name
|
|
:type release: AnyStr
|
|
:return: standardized release name
|
|
:rtype: AnyStr
|
|
"""
|
|
|
|
fixed = unquote(release)
|
|
if fixed.endswith('.nzb'):
|
|
fixed = fixed.rpartition('.')[0]
|
|
|
|
fixed = re.sub(r'[.\-+ ]', '_', fixed)
|
|
|
|
return fixed
|
|
|
|
|
|
def add_failed(release):
|
|
"""
|
|
|
|
:param release: release name
|
|
:type release: AnyStr
|
|
"""
|
|
size = -1
|
|
provider = ''
|
|
|
|
release = prepare_failed_name(release)
|
|
|
|
sql_result = db_select('SELECT * FROM history t WHERE t.release=?', [release])
|
|
|
|
if not any(sql_result):
|
|
logger.warning('Release not found in failed.db snatch history')
|
|
|
|
elif 1 < len(sql_result):
|
|
logger.warning('Multiple logged snatches found for release in failed.db')
|
|
sizes = len(set([x['size'] for x in sql_result]))
|
|
providers = len(set([x['provider'] for x in sql_result]))
|
|
|
|
if 1 == sizes:
|
|
logger.warning('However, they\'re all the same size. Continuing with found size')
|
|
size = sql_result[0]['size']
|
|
|
|
else:
|
|
logger.warning(
|
|
'They also vary in size. Deleting logged snatches and recording this release with no size/provider')
|
|
for cur_result in sql_result:
|
|
remove_snatched(cur_result['release'], cur_result['size'], cur_result['provider'])
|
|
|
|
if 1 == providers:
|
|
logger.log('They\'re also from the same provider. Using it as well')
|
|
provider = sql_result[0]['provider']
|
|
else:
|
|
size = sql_result[0]['size']
|
|
provider = sql_result[0]['provider']
|
|
|
|
if not has_failed(release, size, provider):
|
|
db_action('INSERT INTO failed (`release`, `size`, `provider`) VALUES (?, ?, ?)', [release, size, provider])
|
|
|
|
remove_snatched(release, size, provider)
|
|
|
|
|
|
def add_snatched(search_result):
|
|
"""
|
|
:param search_result: SearchResult object
|
|
:type search_result: sickgear.classes.SearchResult
|
|
"""
|
|
|
|
log_date = datetime.datetime.now().strftime(dateFormat)
|
|
|
|
provider = 'unknown'
|
|
if None is not search_result.provider:
|
|
provider = search_result.provider.name
|
|
|
|
for ep_obj in search_result.ep_obj_list:
|
|
db_action(
|
|
'INSERT INTO history (`date`, `size`, `release`, `provider`, `showid`, `season`, `episode`, `old_status`, '
|
|
'`indexer`) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)',
|
|
[log_date, search_result.size, prepare_failed_name(search_result.name), provider,
|
|
search_result.ep_obj_list[0].show_obj.prodid, ep_obj.season, ep_obj.episode, ep_obj.status,
|
|
search_result.ep_obj_list[0].show_obj.tvid])
|
|
|
|
|
|
def set_episode_failed(ep_obj):
|
|
"""
|
|
set episode object to failed
|
|
|
|
:param ep_obj: episode object
|
|
:type ep_obj: sickgear.tv.TVEpisode
|
|
"""
|
|
try:
|
|
with ep_obj.lock:
|
|
quality = Quality.split_composite_status(ep_obj.status)[1]
|
|
ep_obj.status = Quality.composite_status(FAILED, quality)
|
|
ep_obj.save_to_db()
|
|
|
|
except EpisodeNotFoundException as e:
|
|
logger.warning('Unable to get episode, please set its status manually: %s' % ex(e))
|
|
|
|
|
|
def remove_failed(release):
|
|
"""
|
|
|
|
:param release: release name
|
|
:type release: AnyStr
|
|
"""
|
|
db_action('DELETE FROM history WHERE %s=?' % '`release`', [prepare_failed_name(release)])
|
|
|
|
|
|
def remove_snatched(release, size, provider):
|
|
"""
|
|
|
|
:param release: release name
|
|
:type release: AnyStr
|
|
:param size: release size
|
|
:type size: int or long
|
|
:param provider: provider name
|
|
:type provider: AnyStr
|
|
"""
|
|
db_action('DELETE FROM history WHERE %s=? AND %s=? AND %s=?' % ('`release`', '`size`', '`provider`'),
|
|
[prepare_failed_name(release), size, provider])
|
|
|
|
|
|
def has_failed(release, size, provider='%'):
|
|
"""
|
|
Returns True if a release has previously failed.
|
|
|
|
If provider is given, return True only if the release is found
|
|
with that specific provider. Otherwise, return True if the release
|
|
is found with any provider.
|
|
|
|
:param release: release name
|
|
:type release: AnyStr
|
|
:param size: size of release
|
|
:type size: int or long
|
|
:param provider: provider name
|
|
:type provider: AnyStr
|
|
:return: has failed
|
|
:rtype: bool
|
|
"""
|
|
return any(db_select('SELECT * FROM failed t WHERE t.release=? AND t.size=? AND t.provider LIKE ?',
|
|
[prepare_failed_name(release), size, provider]))
|
|
|
|
|
|
def revert_episode(ep_obj):
|
|
"""
|
|
Restore the episodes of a failed download to their original state
|
|
|
|
:param ep_obj: episode object
|
|
:type ep_obj: sickgear.tv.TVEpisode
|
|
"""
|
|
sql_result = db_select(
|
|
'SELECT * FROM history t WHERE t.indexer=? AND t.showid=? AND t.season=?',
|
|
[ep_obj.show_obj.tvid, ep_obj.show_obj.prodid, ep_obj.season])
|
|
|
|
history_eps = {r['episode']: r for r in sql_result}
|
|
|
|
try:
|
|
logger.log('Reverting episode %sx%s: [%s]' % (ep_obj.season, ep_obj.episode, ep_obj.name))
|
|
with ep_obj.lock:
|
|
if ep_obj.episode in history_eps:
|
|
status_revert = history_eps[ep_obj.episode]['old_status']
|
|
|
|
status, quality = Quality.split_composite_status(status_revert)
|
|
logger.log('Found in failed.db history with status: %s quality: %s' % (
|
|
statusStrings[status], Quality.qualityStrings[quality]))
|
|
else:
|
|
status_revert = WANTED
|
|
|
|
logger.warning('Episode not found in failed.db history. Setting it to WANTED')
|
|
|
|
ep_obj.status = status_revert
|
|
ep_obj.save_to_db()
|
|
|
|
except EpisodeNotFoundException as e:
|
|
logger.warning('Unable to create episode, please set its status manually: %s' % ex(e))
|
|
|
|
|
|
def find_old_status(ep_obj):
|
|
"""
|
|
:param ep_obj: episode object
|
|
:type ep_obj: sickgear.tv.TVEpisode
|
|
:return: Old status if failed history item found
|
|
:rtype: None or int
|
|
"""
|
|
# Search for release in snatch history
|
|
results = db_select(
|
|
'SELECT t.old_status FROM history t WHERE t.indexer=? AND t.showid=? AND t.season=? AND t.episode=? '
|
|
+ 'ORDER BY t.date DESC LIMIT 1', [ep_obj.show_obj.tvid, ep_obj.show_obj.prodid, ep_obj.season, ep_obj.episode])
|
|
if any(results):
|
|
return results[0]['old_status']
|
|
|
|
|
|
def find_release(ep_obj):
|
|
"""
|
|
Find releases in history by show ID and season.
|
|
Return None for release if multiple found or no release found.
|
|
:param ep_obj: episode object
|
|
:type ep_obj: sickgear.tv.TVEpisode
|
|
:return:
|
|
:rtype: Tuple[AnyStr, AnyStr] or Tuple[AnyStr, AnyStr]
|
|
"""
|
|
# Clear old snatches for this release if any exist
|
|
from_where = ' FROM history WHERE indexer=%s AND showid=%s AND season=%s AND episode=%s' % \
|
|
(ep_obj.show_obj.tvid, ep_obj.show_obj.prodid, ep_obj.season, ep_obj.episode)
|
|
db_action('DELETE %s AND date < (SELECT max(date) %s)' % (from_where, from_where))
|
|
|
|
# Search for release in snatch history
|
|
results = db_select(
|
|
'SELECT t.release, t.provider, t.date FROM history t WHERE t.indexer=? AND t.showid=? AND t.season=? '
|
|
'AND t.episode=?', [ep_obj.show_obj.tvid, ep_obj.show_obj.prodid, ep_obj.season, ep_obj.episode])
|
|
|
|
if any(results):
|
|
r = results[0]
|
|
release = r['release']
|
|
provider = r['provider']
|
|
|
|
# Clear any incomplete snatch records for this release if any exist
|
|
db_action('DELETE FROM history WHERE %s=? AND %s!=?' % ('`release`', '`date`'), [release, r['date']])
|
|
|
|
# Found a previously failed release
|
|
logger.debug(f'Found failed.db history release {ep_obj.season}x{ep_obj.episode}: [{release}]')
|
|
else:
|
|
release = None
|
|
provider = None
|
|
|
|
# Release not found
|
|
logger.debug('No found failed.db history release for %sx%s: [%s]' % (
|
|
ep_obj.season, ep_obj.episode, ep_obj.show_obj.unique_name))
|
|
|
|
return release, provider
|