rec10/trunk/src/scan_ch.py

   1 #!/usr/bin/python
   2 # coding: UTF-8
   3 # Rec10 TS Recording Tools
   4 # Copyright (C) 2009-2010 Yukikaze
   5 import os
   6 import os.path
   7 import time
   8 import commands
   9
  10 import rec10d
  11 import configreader
  12 import recdblist
  13 import tv2ts
  14 tmppath = configreader.getpath("tmp")+"/"
  15 tssplitterp = configreader.getpath("tssplitter")
  16 def searchCh():
  17     #地上デジタル
  18     for i in xrange(12,99):
  19         recdblist.printuft8ex(u"チャンネルスキャン:地上デジタル CH "+str(i), 200, 200)
  20         if checkTs(str(i))>0:
  21             addCh(str(i),u"te"+str(i),str(i))
  22     #BSデジタル
  23     recdblist.printuft8ex(u"チャンネルスキャン:BSデジタル "+str(i), 200, 200)
  24     if checkTs("101")>0:
  25         addCh("101",u"te"+str(i),u"BS")
  26
  27     #スカパーe2!
  28     #http://www5e.biglobe.ne.jp/~kazu_f/digital-sat/trapon-nsat110.html
  29     #
  30     #CS1ネットワーク
  31     if chechTs("CS8")>0:
  32         addCh("CS8","cs1","CS")
  33     #CS2ネットワーク
  34     if chechTs("CS6")>0:
  35         addCh("CS6","cs2","CS")
  36 def checkTs(ch):
  37     tv2ts.tv2b25ts(os.path.join(tmppath,"ch_"+str(ch)+".ts"), ch, "1")
  38     if os.path.exists(os.path.join(tmppath,"ch_"+str(ch)+".ts")):
  39         os.remove(os.path.join(tmppath,"ch_"+str(ch)+".ts"))
  40         return 1
  41     else:
  42         return 0
  43 def addCh(ch,bctype,chtxthead):
  44     prglist=getChProgNum(ch)
  45     for lstr in prglist:
  46         print [bctype,chtxthead+"_"+lstr, ch, lstr]
  47         #rec10d.rec10db.add_epg_ch(bctype,chtxthead+"_"+lstr, ch, lstr, u"2010-01-01 00:00:00")
  48 def getChProgNum(ch):
  49     pout=os.path.join(tmppath,"ch_"+str(ch)+".ts")
  50     tv2ts.tv2tsmix(pout, ch, "10")
  51     retl=getTsProgNum(pout)
  52     os.remove(pout)
  53     return retl
  54 def getTsProgNum(tspath):
  55     pin=tspath
  56     pout=os.path.join(tmppath,"chscan.txt")
  57     doexe = tssplitterp + " \""+ pin + "\" \""+ pout + "\""
  58     doexe = "nice -n 18 " + doexe
  59     os.environ['LANG']="ja_JP.UTF-8"
  60     txt = unicode(commands.getoutput(doexe.encode('utf-8')),'utf-8','ignore')
  61     f=open(pout)
  62     lines=f.readlines()
  63     f.close()
  64     ret=[]
  65     for l in lines:
  66         try:
  67             print l
  68             l=l.replace(" ","")
  69             ret.append(str(int(l)))
  70         except:
  71             ""
  72     recdblist.addlog(pin, doexe, u"TsSplitログ-コマンド")
  73     recdblist.addlog(pin, txt, u"TsSplitログ-詳細")
  74     time.sleep(1)
  75     try:
  76         ""
  77         #os.remove(pout)
  78     except:
  79         ""
  80     return ret