Files
headphones/headphones/albumswitcher.py
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4.1 KiB
Python

# This file is part of Headphones.
#
# Headphones 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.
#
# Headphones 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 Headphones. If not, see <http://www.gnu.org/licenses/>.
import headphones
from headphones import db, logger
def switch(AlbumID, ReleaseID):
'''
Takes the contents from allalbums & alltracks (based on ReleaseID) and switches them into
the albums & tracks table.
'''
myDB = db.DBConnection()
oldalbumdata = myDB.action('SELECT * from albums WHERE AlbumID=?', [AlbumID]).fetchone()
newalbumdata = myDB.action('SELECT * from allalbums WHERE ReleaseID=?', [ReleaseID]).fetchone()
newtrackdata = myDB.action('SELECT * from alltracks WHERE ReleaseID=?', [ReleaseID]).fetchall()
myDB.action('DELETE from tracks WHERE AlbumID=?', [AlbumID])
controlValueDict = {"AlbumID": AlbumID}
newValueDict = {"ArtistID": newalbumdata['ArtistID'],
"ArtistName": newalbumdata['ArtistName'],
"AlbumTitle": newalbumdata['AlbumTitle'],
"ReleaseID": newalbumdata['ReleaseID'],
"AlbumASIN": newalbumdata['AlbumASIN'],
"ReleaseDate": newalbumdata['ReleaseDate'],
"Type": newalbumdata['Type'],
"ReleaseCountry": newalbumdata['ReleaseCountry'],
"ReleaseFormat": newalbumdata['ReleaseFormat']
}
myDB.upsert("albums", newValueDict, controlValueDict)
for track in newtrackdata:
controlValueDict = {"TrackID": track['TrackID'],
"AlbumID": AlbumID}
newValueDict = {"ArtistID": track['ArtistID'],
"ArtistName": track['ArtistName'],
"AlbumTitle": track['AlbumTitle'],
"AlbumASIN": track['AlbumASIN'],
"ReleaseID": track['ReleaseID'],
"TrackTitle": track['TrackTitle'],
"TrackDuration": track['TrackDuration'],
"TrackNumber": track['TrackNumber'],
"CleanName": track['CleanName'],
"Location": track['Location'],
"Format": track['Format'],
"BitRate": track['BitRate']
}
myDB.upsert("tracks", newValueDict, controlValueDict)
# Mark albums as downloaded if they have at least 80% (by default, configurable) of the album
total_track_count = len(newtrackdata)
have_track_count = len(myDB.select('SELECT * from tracks WHERE AlbumID=? AND Location IS NOT NULL', [AlbumID]))
if oldalbumdata['Status'] == 'Skipped' and ((have_track_count/float(total_track_count)) >= (headphones.ALBUM_COMPLETION_PCT/100.0)):
myDB.action('UPDATE albums SET Status=? WHERE AlbumID=?', ['Downloaded', AlbumID])
# Update have track counts on index
totaltracks = len(myDB.select('SELECT TrackTitle from tracks WHERE ArtistID=?', [newalbumdata['ArtistID']]))
havetracks = len(myDB.select('SELECT TrackTitle from tracks WHERE ArtistID=? AND Location IS NOT NULL', [newalbumdata['ArtistID']])) + len(myDB.select('SELECT TrackTitle from have WHERE ArtistName like ?', [newalbumdata['ArtistID']]))
controlValueDict = {"ArtistID": newalbumdata['ArtistID']}
newValueDict = { "TotalTracks": totaltracks,
"HaveTracks": havetracks}
myDB.upsert("artists", newValueDict, controlValueDict)