from hashlib import md5
from CodernityDB.hash_index import HashIndex
from CodernityDB.tree_index import TreeBasedIndex
[docs]class ReleaseIndex(TreeBasedIndex):
_version = 1
def __init__(self, *args, **kwargs):
kwargs['key_format'] = '32s'
super(ReleaseIndex, self).__init__(*args, **kwargs)
[docs] def make_key(self, key):
return key
[docs] def make_key_value(self, data):
if data.get('_t') == 'release' and data.get('media_id'):
return data['media_id'], None
[docs]class ReleaseStatusIndex(TreeBasedIndex):
_version = 1
def __init__(self, *args, **kwargs):
kwargs['key_format'] = '32s'
super(ReleaseStatusIndex, self).__init__(*args, **kwargs)
[docs] def make_key(self, key):
return md5(key).hexdigest()
[docs] def make_key_value(self, data):
if data.get('_t') == 'release' and data.get('status'):
return md5(data.get('status')).hexdigest(), {'media_id': data.get('media_id')}
[docs]class ReleaseIDIndex(HashIndex):
_version = 1
def __init__(self, *args, **kwargs):
kwargs['key_format'] = '32s'
super(ReleaseIDIndex, self).__init__(*args, **kwargs)
[docs] def make_key(self, key):
return md5(key).hexdigest()
[docs] def make_key_value(self, data):
if data.get('_t') == 'release' and data.get('identifier'):
return md5(data.get('identifier')).hexdigest(), {'media_id': data.get('media_id')}
[docs]class ReleaseDownloadIndex(HashIndex):
_version = 2
def __init__(self, *args, **kwargs):
kwargs['key_format'] = '32s'
super(ReleaseDownloadIndex, self).__init__(*args, **kwargs)
[docs] def make_key(self, key):
return md5(key.lower()).hexdigest()
[docs] def make_key_value(self, data):
if data.get('_t') == 'release' and data.get('download_info') and data['download_info']['id'] and data['download_info']['downloader']:
return md5(('%s-%s' % (data['download_info']['downloader'], data['download_info']['id'])).lower()).hexdigest(), None