Files
2014-06-11 12:29:31 +02:00

282 lines
9.4 KiB
Python

from datetime import timedelta
from urllib2 import URLError
import json
import os
import traceback
from couchpotato.core._base.downloader.main import DownloaderBase, ReleaseDownloadList
from couchpotato.core.helpers.encoding import tryUrlencode, ss, sp
from couchpotato.core.helpers.variable import cleanHost, mergeDicts
from couchpotato.core.logger import CPLog
from couchpotato.environment import Env
log = CPLog(__name__)
autoload = 'Sabnzbd'
class Sabnzbd(DownloaderBase):
protocol = ['nzb']
def download(self, data = None, media = None, filedata = None):
if not media: media = {}
if not data: data = {}
log.info('Sending "%s" to SABnzbd.', data.get('name'))
req_params = {
'cat': self.conf('category'),
'mode': 'addurl',
'nzbname': self.createNzbName(data, media),
'priority': self.conf('priority'),
}
nzb_filename = None
if filedata:
if len(filedata) < 50:
log.error('No proper nzb available: %s', filedata)
return False
# If it's a .rar, it adds the .rar extension, otherwise it stays .nzb
nzb_filename = self.createFileName(data, filedata, media)
req_params['mode'] = 'addfile'
else:
req_params['name'] = data.get('url')
try:
if nzb_filename and req_params.get('mode') is 'addfile':
sab_data = self.call(req_params, files = {'nzbfile': (ss(nzb_filename), filedata)})
else:
sab_data = self.call(req_params)
except URLError:
log.error('Failed sending release, probably wrong HOST: %s', traceback.format_exc(0))
return False
except:
log.error('Failed sending release, use API key, NOT the NZB key: %s', traceback.format_exc(0))
return False
log.debug('Result from SAB: %s', sab_data)
if sab_data.get('status') and not sab_data.get('error'):
log.info('NZB sent to SAB successfully.')
if filedata:
return self.downloadReturnId(sab_data.get('nzo_ids')[0])
else:
return True
else:
log.error('Error getting data from SABNZBd: %s', sab_data)
return False
def test(self):
try:
sab_data = self.call({
'mode': 'version',
})
v = sab_data.split('.')
if int(v[0]) == 0 and int(v[1]) < 7:
return False, 'Your Sabnzbd client is too old, please update to newest version.'
# the version check will work even with wrong api key, so we need the next check as well
sab_data = self.call({
'mode': 'qstatus',
})
if not sab_data:
return False
except:
return False
return True
def getAllDownloadStatus(self, ids):
log.debug('Checking SABnzbd download status.')
# Go through Queue
try:
queue = self.call({
'mode': 'queue',
})
except:
log.error('Failed getting queue: %s', traceback.format_exc(1))
return []
# Go through history items
try:
history = self.call({
'mode': 'history',
'limit': 15,
})
except:
log.error('Failed getting history json: %s', traceback.format_exc(1))
return []
release_downloads = ReleaseDownloadList(self)
# Get busy releases
for nzb in queue.get('slots', []):
if nzb['nzo_id'] in ids:
status = 'busy'
if 'ENCRYPTED / ' in nzb['filename']:
status = 'failed'
release_downloads.append({
'id': nzb['nzo_id'],
'name': nzb['filename'],
'status': status,
'original_status': nzb['status'],
'timeleft': nzb['timeleft'] if not queue['paused'] else -1,
})
# Get old releases
for nzb in history.get('slots', []):
if nzb['nzo_id'] in ids:
status = 'busy'
if nzb['status'] == 'Failed' or (nzb['status'] == 'Completed' and nzb['fail_message'].strip()):
status = 'failed'
elif nzb['status'] == 'Completed':
status = 'completed'
release_downloads.append({
'id': nzb['nzo_id'],
'name': nzb['name'],
'status': status,
'original_status': nzb['status'],
'timeleft': str(timedelta(seconds = 0)),
'folder': sp(os.path.dirname(nzb['storage']) if os.path.isfile(nzb['storage']) else nzb['storage']),
})
return release_downloads
def removeFailed(self, release_download):
log.info('%s failed downloading, deleting...', release_download['name'])
try:
self.call({
'mode': 'queue',
'name': 'delete',
'del_files': '1',
'value': release_download['id']
}, use_json = False)
self.call({
'mode': 'history',
'name': 'delete',
'del_files': '1',
'value': release_download['id']
}, use_json = False)
except:
log.error('Failed deleting: %s', traceback.format_exc(0))
return False
return True
def processComplete(self, release_download, delete_files = False):
log.debug('Requesting SabNZBd to remove the NZB %s.', release_download['name'])
try:
self.call({
'mode': 'history',
'name': 'delete',
'del_files': '0',
'value': release_download['id']
}, use_json = False)
except:
log.error('Failed removing: %s', traceback.format_exc(0))
return False
return True
def call(self, request_params, use_json = True, **kwargs):
url = cleanHost(self.conf('host'), ssl = self.conf('ssl')) + 'api?' + tryUrlencode(mergeDicts(request_params, {
'apikey': self.conf('api_key'),
'output': 'json'
}))
data = self.urlopen(url, timeout = 60, show_error = False, headers = {'User-Agent': Env.getIdentifier()}, **kwargs)
if use_json:
d = json.loads(data)
if d.get('error'):
log.error('Error getting data from SABNZBd: %s', d.get('error'))
return {}
return d.get(request_params['mode']) or d
else:
return data
config = [{
'name': 'sabnzbd',
'groups': [
{
'tab': 'downloaders',
'list': 'download_providers',
'name': 'sabnzbd',
'label': 'Sabnzbd',
'description': 'Use <a href="http://sabnzbd.org/" target="_blank">SABnzbd</a> (0.7+) to download NZBs.',
'wizard': True,
'options': [
{
'name': 'enabled',
'default': 0,
'type': 'enabler',
'radio_group': 'nzb',
},
{
'name': 'host',
'default': 'localhost:8080',
},
{
'name': 'ssl',
'default': 0,
'type': 'bool',
'advanced': True,
'description': 'Use HyperText Transfer Protocol Secure, or <strong>https</strong>',
},
{
'name': 'api_key',
'label': 'Api Key',
'description': 'Used for all calls to Sabnzbd.',
},
{
'name': 'category',
'label': 'Category',
'description': 'The category CP places the nzb in. Like <strong>movies</strong> or <strong>couchpotato</strong>',
},
{
'name': 'priority',
'label': 'Priority',
'type': 'dropdown',
'default': '0',
'advanced': True,
'values': [('Paused', -2), ('Low', -1), ('Normal', 0), ('High', 1), ('Forced', 2)],
'description': 'Add to the queue with this priority.',
},
{
'name': 'manual',
'default': False,
'type': 'bool',
'advanced': True,
'description': 'Disable this downloader for automated searches, but use it when I manually send a release.',
},
{
'name': 'remove_complete',
'advanced': True,
'label': 'Remove NZB',
'default': False,
'type': 'bool',
'description': 'Remove the NZB from history after it completed.',
},
{
'name': 'delete_failed',
'default': True,
'advanced': True,
'type': 'bool',
'description': 'Delete a release after the download has failed.',
},
],
}
],
}]