[Assorted-commits] SF.net SVN: assorted:[1390] sandbox/trunk/src/one-off-scripts/ quodlibet-rmdups.py

[<yan...@us...>]

Revision: 1390
          http://assorted.svn.sourceforge.net/assorted/?rev=1390&view=rev
Author:   yangzhang
Date:     2009-05-07 07:07:03 +0000 (Thu, 07 May 2009)

Log Message:
-----------
added quodlibet-rmdups

Added Paths:
-----------
    sandbox/trunk/src/one-off-scripts/quodlibet-rmdups.py

Added: sandbox/trunk/src/one-off-scripts/quodlibet-rmdups.py
===================================================================
--- sandbox/trunk/src/one-off-scripts/quodlibet-rmdups.py	                        (rev 0)
+++ sandbox/trunk/src/one-off-scripts/quodlibet-rmdups.py	2009-05-07 07:07:03 UTC (rev 1390)
@@ -0,0 +1,53 @@
+#!/usr/bin/env python
+
+from __future__ import with_statement
+from path import path
+import collections, itertools, sys
+
+# Quod Libet messiness.
+sys.path.append('/usr/share/quodlibet/')
+import util, formats
+util.gettext_install()
+from browsers.playlists import Playlist
+quote, unquote = Playlist.quote, Playlist.unquote
+
+base = path('/home/yang/shared/archive/managed music')
+new = base / 'new'
+def getmatches():
+  for query in new.files():
+    sz, md5 = query.size, query.read_md5()
+    matches = [ f for f in base.walk()
+                if f.parent != new and f.size == sz] #and f.read_md5() == md5 ]
+    meta = formats.MusicFile(query)
+    trackno = '%02d' % int(meta['tracknumber'].split('/')[0])
+    renamed = (base / meta['performer'] / meta['album'] / trackno +
+               ' - ' + meta['title'] + query.ext)
+    if renamed.isfile(): matches.append(renamed)
+    yield query, matches
+
+def read(p):
+  with file(p) as f:
+    return map(str.rstrip, f.readlines())
+
+fst = lambda (a,b): a
+snd = lambda (a,b): b
+
+def mmap(pairs):
+  d = dict( (a, set(map(snd, ps)))
+            for (a, ps) in itertools.groupby(sorted(pairs), fst) )
+  dd = collections.defaultdict(lambda: set())
+  dd.update(d)
+  return dd
+
+pls = [(pl.name, read(pl)) for pl in path('/home/yang/.quodlibet/playlists').files()]
+f2p = mmap((f, p) for (p, fs) in pls for f in fs)
+tags = lambda q: '; '.join(f2p[q])
+show = lambda q: '%s (%s): %s' % (q.replace(base / '', ''), q.size, tags(q))
+
+for q, ms in getmatches():
+  md5 = q.read_md5()
+  print show(q)
+  if len(ms) > 0:
+    for m in ms:
+      print '>' if md5 == m.read_md5() else '-', show(m)
+  print


Property changes on: sandbox/trunk/src/one-off-scripts/quodlibet-rmdups.py
___________________________________________________________________
Added: svn:executable
   + *


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