# encoding: UTF-8
# api: streamtuner2
# title: Xiph.org
# description: ICEcast radios. Scans per JSON API, slow XML, or raw directory.
# description: ICEcast radios. Scans either the raw website or the slow XML feed
# type: channel
# url: http://dir.xiph.org/
# version: 0.8
# category: radio
# config: 
#    { name: xiph_source, value: buffy, type: select, select: "cache=JSON cache srv|xml=Clunky XML blob|buffy=Buffy YP.XML|web=Forbidden fruits", description: "Source for station list extraction." }
#    { name: xiph_filter, value: 1, type: bool, description: "Filter duplicate stations from list." }

      return self.filter_duplicates(r)

  # strip entries by title+playing from Xiph BETA result list
  def filter_duplicates(self, entries):
      if "xiph_filter" not in conf or not int(conf.xiph_filter):
          return entries
      seen = []
      filt_r = filter(lambda row: row["title"] not in seen and not seen.append(row["title"]), entries)
      return filt_r
      for row in entries:
      return filter(
          lambda r: not(r["title"]+r["playing"] in seen or seen.append(r["title"]+r["playing"])),
          entries
          curr = (row["title"], row["playing"])
          if not curr in seen:
             filt_r.append(row)
             seen.append(curr)
      return filt_r
      )

  # Regex dict
  def rx_all(self, fields, src, flags=re.X):
      row = {}
      for k, v in fields.items():
          m = re.search(v, src, flags)
          if m: