def play(self, arg=None, menuw=None):
""" Play this Podcast"""
# play the item.
isYT = self.vp_url.find('youtube.com') #YouTube podcast
isMC = self.vp_url.find('metacafe.com') #Metacafe podcast
if isYT != -1:
self.download_url = self.youtube(self.vp_url)
elif isMC != -1:
self.download_url = self.metacafe(self.vp_url)
else:
self.download_url = self.vp_url
if not os.path.exists(self.filename):
background = BGDownload(self.download_url, self.filename)
background.start()
popup = PopupBox(text=_('Buffering podcast...'))
popup.show()
time.sleep(20) # 20s. buffering time
popup.destroy()
# call the play funuction of VideoItem
VideoItem.play(self, menuw=menuw, arg=arg)
def download_play(self, arg=None, menuw=None):
pop = PopupBox("Descargando programa")
pop.show()
video = VideoItem(_fetch_image(arg["flv"]), self)
pop.destroy()
video.image = _fetch_image(arg["image"])
video.menuw = menuw
video.play()
def download_play(self, arg=None, menuw=None):
pop = PopupBox("Descargando programa")
pop.show()
video = VideoItem(_fetch_image(arg['flv']), self)
pop.destroy()
video.image = _fetch_image(arg['image'])
video.menuw = menuw
video.play()
class Trailer(VideoItem):
def __init__(self, trailer, parent):
VideoItem.__init__(self, trailer['url'], parent)
self.name = "%(type)s - %(speed)s" % trailer
self.trailer = trailer
self.type = 'video'
def play(self, arg=None, menuw=None, alternateplayer=False):
"""
Check url before playing
"""
# Check to see if there's some intermediate file...
try:
trailerdata = urllib2.urlopen(self.trailer['url']).read(1024)
except HTTPError, e:
AlertBox("%s %s: %s" % (_("Could not retrieve URL"), self.trailer['url'], e)).show()
return
if trailerdata.find('<?quicktime type="application/x-quicktime-media-link"?>') > -1:
self.set_url(trailerdata.split('src="')[1].split('"')[0])
elif trailerdata.lower().find('<asx') == 0:
res = asx_re.search(trailerdata)
if res:
self.set_url(res.group(1))
elif trailerdata.lower().find('rtsp:') == 0:
self.set_url(trailerdata)
VideoItem.play(self, arg, menuw, alternateplayer)
class VPVideoItem(VideoItem):
"""
Video podcast video item
"""
def __init__(self, filename, parent, item_url, results):
""" Initialise the VPVideoItem class """
logger.log(
9,
'VPVideoItem.__init__(filename=%r, parent=%r, item_url=%r, results=%r)',
filename, parent, item_url, results)
VideoItem.__init__(self, filename, parent)
self.item_url = item_url
self.results = results
def play(self, arg=None, menuw=None):
"""
Play this Podcast
"""
download_failed = False
self.download_url = self.item_url
if not os.path.exists(
self.filename) or os.path.getsize(self.filename) < 1024:
try:
background = BGDownload(self.download_url, self.filename,
self.results)
background.start()
popup = PopupBox(text=_('Fetching "%s"...' % self.name))
popup.show()
try:
size = 0
for i in range(int(config.VPODCAST_BUFFERING_TIME)):
if os.path.exists(self.filename):
size = os.stat(self.filename)[stat.ST_SIZE]
if size > config.VPODCAST_BUFFERING_SIZE:
break
time.sleep(1.0)
else:
if size < config.VPODCAST_BUFFERING_SIZE:
download_failed = True
finally:
popup.destroy()
if download_failed:
AlertBox(text=_('Fetching "%s" failed\nNo data') %
self.filename).show()
return
except youtube.DownloadError, why:
AlertBox(text=_('Fetching "%(filename)s" failed:\n%(why)s') %
({
'filename': self.filename,
'why': why
})).show()
return
# call the play funuction of VideoItem
VideoItem.play(self, menuw=menuw, arg=arg)
