6 COVERS_LOCATION = os.getenv ("HOME") + "/.cache/media-art/"
7 THUMBS_LOCATION = os.getenv ("HOME") + "/.thumbnails/cropped/"
9 # Hardcoded locations for testing in scratchbox
11 #COVERS_LOCATION = "/home/user/.cache/media-art/"
12 #THUMBS_LOCATION = "/home/user/.thumbnails/cropped/"
14 def getCoverArtFileName (album):
15 """Returns the cover art's filename that is formed from the album name."""
16 album = unicode (album)
17 albumString=dropInsideContent(album,"[","]" )
18 albumString=dropInsideContent(albumString,"{","}" )
19 albumString=dropInsideContent(albumString,"(",")" )
20 for special_char in '()_{}[]!@#$^&*+=|\\/"\'?<>~`':
21 albumString=albumString.replace(special_char, "")
22 albumString=dropInsideContent(albumString,"{","}" )
23 albumString=albumString.lower()
24 albumString=string.replace(albumString,"\t"," ")
25 albumString=" ".join (albumString.split ())
27 albumString=unicodedata.normalize('NFKD',albumString).encode("utf8")
28 albumString=albumString.encode()
31 albumString=albumString.encode('latin-1', 'ignore')
32 albumString=unicodedata.normalize('NFKD',albumString).encode("ascii")
33 albumString=str(albumString)
36 albumString=str(albumString)
37 print "DEBUG: Using plain string"
38 if len(albumString)==0: albumString=" "
40 albumMD5=md5.new(albumString).hexdigest()
41 emptyMD5=md5.new(" ").hexdigest()
42 albumArt=COVERS_LOCATION + "album-" + emptyMD5 + "-" + albumMD5 + ".jpeg"
46 def getCoverArtThumbFileName (album):
47 artFile = getCoverArtFileName(album)
48 if not artFile.startswith ("file://"):
49 artFile = "file://" + artFile
50 thumbFile = THUMBS_LOCATION + md5.new(artFile).hexdigest() + ".jpeg"
53 def get_thumb_filename_for_path (path):
54 if not path.startswith ("file://"):
55 path = "file://" + path
56 thumbnail = THUMBS_LOCATION + md5.new (path).hexdigest () + ".jpeg"
59 def dropInsideContent(s, startMarker, endMarker):
60 startPos=s.find(startMarker)
61 endPos=s.find(endMarker)
62 if startPos>0 and endPos>0 and endPos>startPos:
63 return s[0:startPos]+s[endPos+1:len(s)]
66 if __name__ == "__main__":
68 from optparse import OptionParser
70 parser = OptionParser()
71 parser.add_option ("-a", "--artist", dest="artist", type="string",
72 help="ARTIST to look for", metavar="ARTIST")
73 parser.add_option ("-b", "--album", dest="album", type="string",
74 help="ALBUM to look for", metavar="ALBUM")
76 (options, args) = parser.parse_args ()
78 if (not options.artist and not options.album):
82 print "Album art :", getCoverArtFileName (options.album)
83 print "Thumbnail (album):", getCoverArtThumbFileName (options.album)
84 print "Thumbnail (path) :", get_thumb_filename_for_path (getCoverArtFileName(options.album))