plugins/video/video.py

   1 import transcode, os, socket, re
   2 from Cheetah.Template import Template
   3 from plugin import Plugin
   4 from urllib import unquote_plus, quote, unquote
   5 from urlparse import urlparse
   6 from xml.sax.saxutils import escape
   7
   8 SCRIPTDIR = os.path.dirname(__file__)
   9
  10 class video(Plugin):
  11
  12     content_type = 'x-container/tivo-videos'
  13
  14     def SendFile(self, handler, container, name):
  15
  16         #cheep hack
  17         if handler.headers.getheader('Range') and not handler.headers.getheader('Range') == 'bytes=0-':
  18             handler.send_response(404)
  19             handler.end_headers()
  20             return
  21
  22         o = urlparse("http://fake.host" + handler.path)
  23         path = unquote_plus(o.path)
  24         handler.send_response(200)
  25         handler.end_headers()
  26         transcode.output_video(container['path'] + path[len(name)+1:], handler.wfile)
  27
  28     def QueryContainer(self, handler, query):
  29
  30         subcname = query['Container'][0]
  31         cname = subcname.split('/')[0]
  32
  33         if not handler.server.containers.has_key(cname) or not self.get_local_path(handler, query):
  34             handler.send_response(404)
  35             handler.end_headers()
  36             return
  37
  38         path = self.get_local_path(handler, query)
  39         def isdir(file):
  40             return os.path.isdir(os.path.join(path, file))
  41
  42         handler.send_response(200)
  43         handler.end_headers()
  44         t = Template(file=os.path.join(SCRIPTDIR,'templates', 'container.tmpl'))
  45         t.name = subcname
  46         t.files, t.total, t.start = self.get_files(handler, query, lambda f: os.path.isdir(os.path.join(path, f)) or transcode.suported_format(os.path.join(path,f)) )
  47         t.isdir = isdir
  48         t.quote = quote
  49         t.escape = escape
  50         handler.wfile.write(t)