def getThumbnailFromCache(link):
cachePath = getPyShareHomeDirectory() + 'cache/'
filename = cachePath + md5(link).hexdigest()
if os.path.exists(filename):
pixbuf = gtk.gdk.pixbuf_new_from_file(filename)
else:
pixbuf = None
return pixbuf
def saveThumbnail(pixbuf, file, link):
cachePath = getPyShareHomeDirectory() + 'cache/'
if not os.path.exists(cachePath):
os.makedirs(cachePath)
filename = cachePath + md5(link).hexdigest()
splittedFileName = file.split('.')
ext = None
if len(splittedFileName) > 1:
ext = splittedFileName[-1].lower()
if(ext=="jpg" or ext=="gif" or (not ext)):
pixbuf.save(filename, "jpeg")
else:
pixbuf.save(filename, ext)
def removeFromCache(link):
cachePath = getPyShareHomeDirectory() + 'cache/'
filename = cachePath + md5(link).hexdigest()
if os.path.exists(filename):
os.remove(filename)