Update of /cvsroot/freevo/freevo/src/helpers
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv22418/src/helpers
Modified Files:
cache.py
Log Message:
check mmpython cache version
Index: cache.py
===================================================================
RCS file: /cvsroot/freevo/freevo/src/helpers/cache.py,v
retrieving revision 1.17
retrieving revision 1.18
diff -C2 -d -r1.17 -r1.18
*** cache.py 1 Feb 2004 17:50:43 -0000 1.17
--- cache.py 5 Feb 2004 20:39:11 -0000 1.18
***************
*** 12,15 ****
--- 12,18 ----
# -----------------------------------------------------------------------
# $Log$
+ # Revision 1.18 2004/02/05 20:39:11 dischi
+ # check mmpython cache version
+ #
# Revision 1.17 2004/02/01 17:50:43 dischi
# fix, it deleted all infos on caching :-)
***************
*** 79,83 ****
del_list = []
! for name in ('image-viewer-thumb.jpg', 'thumbnails', 'audio'):
if os.path.exists(os.path.join(config.FREEVO_CACHEDIR, name)):
del_list.append(os.path.join(config.FREEVO_CACHEDIR, name))
--- 82,86 ----
del_list = []
! for name in ('image-viewer-thumb.jpg', 'thumbnails', 'audio', 'mmpython'):
if os.path.exists(os.path.join(config.FREEVO_CACHEDIR, name)):
del_list.append(os.path.join(config.FREEVO_CACHEDIR, name))
***************
*** 139,147 ****
! def cache_directories(rebuild=True):
"""
cache all directories with mmpython
"""
import util.mediainfo
if rebuild:
--- 142,177 ----
! def cache_directories(rebuild):
"""
cache all directories with mmpython
+ rebuild:
+ 0 no rebuild
+ 1 rebuild all files on disc
+ 2 like 1, but also delete discinfo data
"""
import util.mediainfo
+ try:
+ import mmpython.version
+
+ info = None
+ cachefile = os.path.join(config.FREEVO_CACHEDIR, 'mediainfo')
+ if os.path.isfile(cachefile):
+ info = util.read_pickle(cachefile)
+ if not info:
+ print
+ print 'Unable to detect last complete rebuild, forcing rebuild'
+ rebuild = 2
+ complete_update = int(time.time())
+ else:
+ mmchanged, part_update, complete_update = info
+ except ImportError:
+ print
+ print 'Error: unable to read mmpython version information'
+ print 'Please update mmpython to the latest release or if you use'
+ print 'Freevo CVS versions, please also use mmpython CVS.'
+ print
+ print 'Some functions in Freevo may not work or even crash!'
+ print
+ print
if rebuild:
***************
*** 150,153 ****
--- 180,187 ----
for f in util.recursefolders(config.OVERLAY_DIR,1,'mmpython.cache',1):
os.unlink(f)
+ if rebuild == 2:
+ for f in util.match_files(config.OVERLAY_DIR + '/disc/metadata',
['mmpython']):
+ os.unlink(f)
+ print f
print 'done'
***************
*** 161,164 ****
--- 195,206 ----
print
+ try:
+ import mmpython.version
+ util.save_pickle((mmpython.version.CHANGED, int(time.time()),
complete_update),
+ cachefile)
+ print
+ except ImportError:
+ pass
+
def cache_thumbnails():
***************
*** 319,327 ****
cache_thumbnails()
- import time
- f = open(os.path.join(config.OVERLAY_DIR, 'cachetime'), 'w')
- f.write(str(long(time.time())))
- f.close()
-
# close db
util.mediainfo.sync()
--- 361,365 ----
cache_thumbnails()
# close db
util.mediainfo.sync()
+
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