import xml.etree.ElementTree as ET

import os.path

import getimageinfo

picpath = "c:/users/david/documents/elton/eltonography/albums/pix/guest/"

### LOAD SONGS

unlinkablesongs = []

songs = {} # title => fileID

root = ET.parse('songs.xml').getroot()

for song in root:

title = song.get('title')

if title == None: print "error: missing title for ",song.get('fileID')

if title in songs: print "error: repeat song:",title

if song.get('nolink'):

unlinkablesongs.append(title)

continue

songs[title] = song.get('fileID')

if (song.get('alias')): songs[song.get('alias')] = song.get('fileID')

## LOAD GUEST APPERANCES

root = ET.parse('guest.xml').getroot()

for release in root:

if release.get('private') != None: continue

if release.tag == 'album':

if release.get('title') == None: print "error: appearances album missing title tag"

title = release.get('title')

if release.get('pic') == None : print "error: no pic for",title

if release.get('year') == None: print "error: no year for", title

if release.get('artist') == None: print "error: no artist for",title

elif release.tag == 'single':

if release.get('artist') == None: print "error: no artist for single"

if release.get('pic') == None: continue

pic = release.get('pic')

if not os.path.isfile(picpath+pic): print "error: can't find picture", pic

else:

print "getting dimensions for",pic

imgdata = open(picpath+pic,'rb').read()

(type,width,height) = getimageinfo.getImageInfo(imgdata)

for element in release:

if element.tag != 'track': continue # skip notes and issues

if element.get('artist'): continue # skip other artist songs

if element.get('elton'): continue # elton not on vocals

if element.get('title') == None: print "error no title for",title

for subtitle in element.get('title').split('/'):

if subtitle in unlinkablesongs: continue

if subtitle not in songs: print "bad song reference:",subtitle