def doUpdate(self):
# open the DVD as necessary.
self.dvd = DVD(self.FSpath)
doupdate = False
origchildren, toindex = gennameindexes('Title', self.dvd)
children = sets.Set(origchildren)
for i in self.pathObjmap.keys():
if i not in children:
doupdate = True
# delete
self.cd.delItem(self.pathObjmap[i])
del self.pathObjmap[i]
for i in origchildren:
if i in self.pathObjmap:
continue
# new object
self.pathObjmap[i] = self.cd.addItem(self.id, DVDTitle,
i, dvdtitle = self.dvd[toindex[i]], dvddisc = self)
doupdate = True
if doupdate:
StorageFolder.doUpdate(self)
def doUpdate(self):
f = mpegts.TSPStream(_LimitedFile(self.FSpath,
size= 2*1024*1024))
self.tvct = mpegts.GetTVCT(f)
doupdate = False
origchildren, toindex = _gennameindexes(self.tvct['channels'])
#log.msg('MultiMPEGTS doUpdate: tvct: %s' % self.tvct)
children = sets.Set(origchildren)
for i in self.pathObjmap.keys():
if i not in children:
doupdate = True
# delete
self.cd.delItem(self.pathObjmap[i])
del self.pathObjmap[i]
for i in origchildren:
if i in self.pathObjmap:
continue
# new object
if toindex[i]['prog_num'] == 0:
log.msg('bogus:', toindex[i])
continue
#log.msg('real tvct:', toindex[i], toindex.keys(),
# self.tvct)
self.pathObjmap[i] = self.cd.addItem(self.id, MPEGTS,
i, path = self.FSpath, tvct = toindex[i])
doupdate = True
if doupdate:
StorageFolder.doUpdate(self)
def __init__(self, *args, **kwargs):
path = kwargs['path']
del kwargs['path']
StorageFolder.__init__(self, *args, **kwargs)
FSObject.__init__(self, path)
# mapping from path to objectID
self.pathObjmap = {}
def __init__(self, *args, **kwargs):
'''If a zip argument is passed it, use that as the zip archive.'''
path = kwargs['path']
del kwargs['path']
StorageFolder.__init__(self, *args, **kwargs)
FSObject.__init__(self, path)
# mapping from path to objectID
self.pathObjmap = {}
def __init__(self, *args, **kwargs):
self.hier = kwargs['hier']
self.sep = kwargs['sep']
del kwargs['hier'], kwargs['sep']
ZipItem.__init__(self, *args, **kwargs)
del kwargs['zf'], kwargs['zo'], kwargs['name']
StorageFolder.__init__(self, *args, **kwargs)
# mapping from path to objectID
self.pathObjmap = {}
def __init__(self, *args, **kwargs):
self.dvdtitle = kwargs['dvdtitle']
self.dvddisc = kwargs['dvddisc']
del kwargs['dvdtitle'], kwargs['dvddisc']
audio = self.dvdtitle.selectaudio(default_audio_lang)
kwargs['content'] = IterGenResource(lambda dt = self.dvdtitle,
p = audio.pos: audiofilter(itertools.chain(*dt), 0x80 + p))
StorageFolder.__init__(self, *args, **kwargs)
self.url = '%s/%s' % (self.cd.urlbase, self.id)
self.res = Resource(self.url, 'http-get:*:video/mpeg:*')
# mapping from path to objectID
self.pathObjmap = {}
def doUpdate(self): # open the zipfile as necessary. self.zip = genZipFile(self.FSpath) nl = self.zip.namelist() cnt = 0 cursep = None for i in self.seps: newsum = sum([ j.count(i) for j in nl ]) if newsum > cnt: cursep = i cnt = newsum self.sep = cursep hier = buildNameHier(nl, self.zip.infolist(), cursep) doupdate = False children = sets.Set(hier.keys()) for i in self.pathObjmap.keys(): if i not in children: doupdate = True # delete self.cd.delItem(self.pathObjmap[i]) del self.pathObjmap[i] for i in children: if i in self.pathObjmap: continue # new object if isinstance(hier[i], dict): # must be a dir self.pathObjmap[i] = self.cd.addItem(self.id, ZipChildDir, i, zf=self.zip, zo=self, name=i, hier=hier[i], sep=cursep) else: klass, mt = FileDIDL.buildClassMT(ZipFile, i) if klass is None: continue self.pathObjmap[i] = self.cd.addItem(self.id, klass, i, zf = self.zip, zo = self, name = i, mimetype = mt) doupdate = True # sort our children self.sort(lambda x, y: cmp(x.title, y.title)) if doupdate: StorageFolder.doUpdate(self)
def doUpdate(self):
doupdate = False
origchildren, toindex = gennameindexes('Chapter', self.dvdtitle)
children = sets.Set(origchildren)
for i in self.pathObjmap.keys():
if i not in children:
doupdate = True
# delete
self.cd.delItem(self.pathObjmap[i])
del self.pathObjmap[i]
for i in origchildren:
if i in self.pathObjmap:
continue
# new object
self.pathObjmap[i] = self.cd.addItem(self.id,
DVDChapter, i, dvdtitle = self.dvdtitle,
chapter = self.dvdtitle[toindex[i]])
doupdate = True
if doupdate:
StorageFolder.doUpdate(self)
def doUpdate(self): doupdate = False children = sets.Set(self.hier.keys()) for i in self.pathObjmap.keys(): if i not in children: # delete doupdate = True self.cd.delItem(self.pathObjmap[i]) del self.pathObjmap[i] cursep = self.sep for i in children: if i in self.pathObjmap: continue # new object pathname = cursep.join((self.name, i)) if isinstance(self.hier[i], dict): # must be a dir self.pathObjmap[i] = self.cd.addItem(self.id, ZipChildDir, i, zf=self.zf, zo=self, name=pathname, hier=self.hier[i], sep=cursep) else: klass, mt = FileDIDL.buildClassMT(ZipFile, i) if klass is None: continue self.pathObjmap[i] = self.cd.addItem(self.id, klass, i, zf = self.zf, zo = self, name = pathname, mimetype = mt) doupdate = True # sort our children self.sort(lambda x, y: cmp(x.title, y.title)) if doupdate: StorageFolder.doUpdate(self)
