Files
headphones/headphones/importer.py
T

312 lines
11 KiB
Python

from lib.pyItunes import *
import time
import os
from lib.beets.mediafile import MediaFile
import headphones
from headphones import logger, helpers, db, mb, albumart, lastfm
various_artists_mbid = '89ad4ac3-39f7-470e-963a-56509c546377'
def is_exists(artistid):
myDB = db.DBConnection()
# See if the artist is already in the database
artistlist = myDB.select('SELECT ArtistID, ArtistName from artists WHERE ArtistID=?', [artistid])
if any(artistid in x for x in artistlist):
logger.info(artistlist[0][1] + u" is already in the database. Updating 'have tracks', but not artist information")
return True
else:
return False
def artistlist_to_mbids(artistlist, forced=False):
for artist in artistlist:
if forced:
artist = unicode(artist, 'utf-8')
results = mb.findArtist(artist, limit=1)
if not results:
logger.info('No results found for: %s' % artist)
continue
try:
artistid = results[0]['id']
except IndexError:
logger.info('MusicBrainz query turned up no matches for: %s' % artist)
continue
# Add to database if it doesn't exist
if artistid != various_artists_mbid and not is_exists(artistid):
addArtisttoDB(artistid)
# Just update the tracks if it does
else:
myDB = db.DBConnection()
havetracks = len(myDB.select('SELECT TrackTitle from tracks WHERE ArtistID=?', [artistid])) + len(myDB.select('SELECT TrackTitle from have WHERE ArtistName like ?', [artist]))
myDB.action('UPDATE artists SET HaveTracks=? WHERE ArtistID=?', [havetracks, artistid])
# Update the similar artist tag cloud:
logger.info('Updating artist information from Last.fm')
try:
lastfm.getSimilar()
except Exception, e:
logger.warn('Failed to update arist information from Last.fm: %s' % e)
def addArtisttoDB(artistid, extrasonly=False):
# Can't add various artists - throws an error from MB
if artistid == various_artists_mbid:
logger.warn('Cannot import Various Artists.')
return
myDB = db.DBConnection()
artist = mb.getArtist(artistid, extrasonly)
if not artist:
return
if artist['artist_name'].startswith('The '):
sortname = artist['artist_name'][4:]
else:
sortname = artist['artist_name']
logger.info(u"Now adding/updating: " + artist['artist_name'])
controlValueDict = {"ArtistID": artistid}
newValueDict = {"ArtistName": artist['artist_name'],
"ArtistSortName": sortname,
"DateAdded": helpers.today(),
"Status": "Loading"}
if headphones.INCLUDE_EXTRAS:
newValueDict['IncludeExtras'] = 1
myDB.upsert("artists", newValueDict, controlValueDict)
for rg in artist['releasegroups']:
rgid = rg['id']
# check if the album already exists
rg_exists = myDB.select("SELECT * from albums WHERE AlbumID=?", [rg['id']])
try:
release_dict = mb.getReleaseGroup(rgid)
except Exception, e:
logger.info('Unable to get release information for %s - there may not be any official releases in this release group' % rg['title'])
continue
if not release_dict:
continue
logger.info(u"Now adding/updating album: " + rg['title'])
controlValueDict = {"AlbumID": rg['id']}
if len(rg_exists):
newValueDict = {"AlbumASIN": release_dict['asin'],
"ReleaseDate": release_dict['releasedate'],
}
else:
newValueDict = {"ArtistID": artistid,
"ArtistName": artist['artist_name'],
"AlbumTitle": rg['title'],
"AlbumASIN": release_dict['asin'],
"ReleaseDate": release_dict['releasedate'],
"DateAdded": helpers.today(),
"Type": rg['type']
}
if release_dict['releasedate'] > helpers.today():
newValueDict['Status'] = "Wanted"
else:
newValueDict['Status'] = "Skipped"
myDB.upsert("albums", newValueDict, controlValueDict)
try:
lastfm.getAlbumDescription(rg['id'], artist['artist_name'], rg['title'])
except Exception, e:
logger.error('Attempt to retrieve album description from Last.fm failed: %s' % e)
# I changed the albumid from releaseid -> rgid, so might need to delete albums that have a releaseid
for release in release_dict['releaselist']:
myDB.action('DELETE from albums WHERE AlbumID=?', [release['releaseid']])
myDB.action('DELETE from tracks WHERE AlbumID=?', [release['releaseid']])
for track in release_dict['tracks']:
cleanname = helpers.cleanName(artist['artist_name'] + ' ' + rg['title'] + ' ' + track['title'])
controlValueDict = {"TrackID": track['id'],
"AlbumID": rg['id']}
newValueDict = {"ArtistID": artistid,
"ArtistName": artist['artist_name'],
"AlbumTitle": rg['title'],
"AlbumASIN": release_dict['asin'],
"TrackTitle": track['title'],
"TrackDuration": track['duration'],
"TrackNumber": track['number'],
"CleanName": cleanname
}
match = myDB.action('SELECT Location, BitRate from have WHERE TrackID=?', [track['id']]).fetchone()
if not match:
match = myDB.action('SELECT Location, BitRate from have WHERE CleanName=?', [cleanname]).fetchone()
if not match:
match = myDB.action('SELECT Location, BitRate from have WHERE ArtistName LIKE ? AND AlbumTitle LIKE ? AND TrackTitle LIKE ?', [artist['artist_name'], rg['title'], track['title']]).fetchone()
if match:
newValueDict['Location'] = match['Location']
newValueDict['BitRate'] = match['BitRate']
myDB.action('DELETE from have WHERE Location=?', [match['Location']])
myDB.upsert("tracks", newValueDict, controlValueDict)
latestalbum = myDB.action('SELECT AlbumTitle, ReleaseDate, AlbumID from albums WHERE ArtistID=? order by ReleaseDate DESC', [artistid]).fetchone()
totaltracks = len(myDB.select('SELECT TrackTitle from tracks WHERE ArtistID=?', [artistid]))
havetracks = len(myDB.select('SELECT TrackTitle from tracks WHERE ArtistID=? AND Location IS NOT NULL', [artistid])) + len(myDB.select('SELECT TrackTitle from have WHERE ArtistName like ?', [artist['artist_name']]))
controlValueDict = {"ArtistID": artistid}
if latestalbum:
newValueDict = {"Status": "Active",
"LatestAlbum": latestalbum['AlbumTitle'],
"ReleaseDate": latestalbum['ReleaseDate'],
"AlbumID": latestalbum['AlbumID'],
"TotalTracks": totaltracks,
"HaveTracks": havetracks}
else:
newValueDict = {"Status": "Active",
"TotalTracks": totaltracks,
"HaveTracks": havetracks}
myDB.upsert("artists", newValueDict, controlValueDict)
logger.info(u"Updating complete for: " + artist['artist_name'])
def addReleaseById(rid):
myDB = db.DBConnection()
rgid = None
artistid = None
release_dict = None
results = myDB.select("SELECT albums.ArtistID, releases.ReleaseGroupID from releases, albums WHERE releases.ReleaseID=? and releases.ReleaseGroupID=albums.AlbumID LIMIT 1", [rid])
for result in results:
rgid = result['ReleaseGroupID']
artistid = result['ArtistID']
logger.debug("Found a cached releaseid : releasegroupid relationship: " + rid + " : " + rgid)
if not rgid:
#didn't find it in the cache, get the information from MB
logger.debug("Didn't find releaseID " + rid + " in the cache. Looking up its ReleaseGroupID")
try:
release_dict = mb.getRelease(rid)
except Exception, e:
logger.info('Unable to get release information for Release: ' + str(rid) + " " + str(e))
return
if not release_dict:
logger.info('Unable to get release information for Release: ' + str(rid) + " no dict")
return
rgid = release_dict['rgid']
artistid = release_dict['artist_id']
#we don't want to make more calls to MB here unless we have to, could be happening quite a lot
rg_exists = myDB.select("SELECT * from albums WHERE AlbumID=?", [rgid])
#make sure the artist exists since I don't know what happens later if it doesn't
artist_exists = myDB.select("SELECT * from artists WHERE ArtistID=?", [artistid])
if not artist_exists and release_dict:
if release_dict['artist_name'].startswith('The '):
sortname = release_dict['artist_name'][4:]
else:
sortname = release_dict['artist_name']
logger.info(u"Now manually adding: " + release_dict['artist_name'] + " - with status Paused")
controlValueDict = {"ArtistID": release_dict['artist_id']}
newValueDict = {"ArtistName": release_dict['artist_name'],
"ArtistSortName": sortname,
"DateAdded": helpers.today(),
"Status": "Paused"}
if headphones.INCLUDE_EXTRAS:
newValueDict['IncludeExtras'] = 1
myDB.upsert("artists", newValueDict, controlValueDict)
elif not artist_exists and not release_dict:
logger.error("Artist does not exist in the database and did not get a valid response from MB. Skipping release.")
return
if not rg_exists and release_dict: #it should never be the case that we have an rg and not the artist
#but if it is this will fail
logger.info(u"Now adding-by-id album (" + release_dict['title'] + ") from id: " + rgid)
controlValueDict = {"AlbumID": rgid}
newValueDict = {"ArtistID": release_dict['artist_id'],
"ArtistName": release_dict['artist_name'],
"AlbumTitle": release_dict['rg_title'],
"AlbumASIN": release_dict['asin'],
"ReleaseDate": release_dict['date'],
"DateAdded": helpers.today(),
"Status": 'Wanted',
"Type": release_dict['rg_type']
}
myDB.upsert("albums", newValueDict, controlValueDict)
#keep a local cache of these so that external programs that are adding releasesByID don't hammer MB
myDB.action('INSERT INTO releases VALUES( ?, ?)', [rid, release_dict['rgid']])
for track in release_dict['tracks']:
cleanname = helpers.cleanName(release_dict['artist_name'] + ' ' + release_dict['rg_title'] + ' ' + track['title'])
controlValueDict = {"TrackID": track['id'],
"AlbumID": rgid}
newValueDict = {"ArtistID": release_dict['artist_id'],
"ArtistName": release_dict['artist_name'],
"AlbumTitle": release_dict['rg_title'],
"AlbumASIN": release_dict['asin'],
"TrackTitle": track['title'],
"TrackDuration": track['duration'],
"TrackNumber": track['number'],
"CleanName": cleanname
}
match = myDB.action('SELECT Location, BitRate from have WHERE TrackID=?', [track['id']]).fetchone()
if not match:
match = myDB.action('SELECT Location, BitRate from have WHERE CleanName=?', [cleanname]).fetchone()
if not match:
match = myDB.action('SELECT Location, BitRate from have WHERE ArtistName LIKE ? AND AlbumTitle LIKE ? AND TrackTitle LIKE ?', [release_dict['artist_name'], release_dict['rg_title'], track['title']]).fetchone()
if match:
newValueDict['Location'] = match['Location']
newValueDict['BitRate'] = match['BitRate']
myDB.action('DELETE from have WHERE Location=?', [match['Location']])
myDB.upsert("tracks", newValueDict, controlValueDict)
#start a search for the album
import searcher
searcher.searchNZB(rgid, False)
elif not rg_exists and not release_dict:
logger.error("ReleaseGroup does not exist in the database and did not get a valid response from MB. Skipping release.")
return
else:
logger.info('Release ' + str(rid) + " already exists in the database!")