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 import traceback
  10
  11 import chdb
  12 import rec10d
  13 import configreader
  14 import recdblist
  15 import tv2ts
  16 tmppath = configreader.getConfPath("tmp")+"/"
  17 tssplitterp = configreader.getConfPath("tssplitter")
  18 def searchCh():
  19     #地上デジタル
  20     for i in xrange(13,62):
  21         recdblist.printuft8ex(u"チャンネルスキャン:地上デジタル CH "+str(i), 200, 200)
  22         if checkTs(str(i))>0:
  23             addCh(str(i),u"te"+str(i),str(i))
  24     #BSデジタル
  25     recdblist.printuft8ex(u"チャンネルスキャン:BSデジタル "+str(i), 200, 200)
  26     for i in xrange(100,240):
  27         recdblist.printuft8ex(u"チャンネルスキャン:BSデジタル CH "+str(i), 200, 200)
  28         if checkTs(str(i))>0:
  29             addCh(str(i),u"bs","BS")
  30     #スカパーe2!
  31     #http://www5e.biglobe.ne.jp/~kazu_f/digital-sat/trapon-nsat110.html
  32     #
  33     #CS1ネットワーク
  34     if checkTs("CS2")>0:
  35         addCh("CS2","cs1","CS")
  36     if checkTs("CS8")>0:
  37         addCh("CS8","cs1","CS")
  38     if checkTs("CS10")>0:
  39         addCh("CS10","cs1","CS")
  40     #CS2ネットワーク
  41     if checkTs("CS4")>0:
  42         addCh("CS4","cs2","CS")
  43     if checkTs("CS6")>0:
  44         addCh("CS6","cs2","CS")
  45     if checkTs("CS12")>0:
  46         addCh("CS12","cs2","CS")
  47     if checkTs("CS14")>0:
  48         addCh("CS14","cs2","CS")
  49     if checkTs("CS16")>0:
  50         addCh("CS16","cs2","CS")
  51     if checkTs("CS18")>0:
  52         addCh("CS18","cs2","CS")
  53     if checkTs("CS20")>0:
  54         addCh("CS20","cs2","CS")
  55     if checkTs("CS22")>0:
  56         addCh("CS22","cs2","CS")
  57     if checkTs("CS24")>0:
  58         addCh("CS24","cs2","CS")
  59 def checkTs(ch):
  60     tv2ts.tv2b25ts(os.path.join(tmppath,"ch_"+str(ch)+".ts"), ch, "1")
  61     if os.path.exists(os.path.join(tmppath,"ch_"+str(ch)+".ts")):
  62         os.remove(os.path.join(tmppath,"ch_"+str(ch)+".ts"))
  63         return 1
  64     else:
  65         return 0
  66 def addCh(ch,bctype,chtxthead):
  67     prglist=getChProgNum(ch)##[prglist,logt]
  68     for lstr in prglist[0]:
  69         #print [bctype,chtxthead+"_"+lstr, ch, lstr]
  70         try:
  71             if ch.find("bs")>-1:
  72                 if int(lstr)<300:
  73                     rec10d.rec10db.add_epg_ch(bctype,chtxthead+"_"+lstr, ch, lstr, u"2010-01-01 00:00:00")
  74             else:
  75                 rec10d.rec10db.add_epg_ch(bctype,chtxthead+"_"+lstr, ch, lstr, u"2010-01-01 00:00:00")
  76         except Exception, inst:
  77             recdblist.addCommonlogEX("Warning", "addCh (scan_ch.py)", str(type(inst)),str(inst)+traceback.format_exc(),log_level=200)
  78     checkB25Purchased(ch, prglist[1])
  79 def getChProgNum(ch):
  80     pout=os.path.join(tmppath,"ch_"+str(ch)+".ts")
  81     logt=tv2ts.tv2tsmix(pout, ch, "10")
  82     retl=getTsProgNum(ch,pout)
  83     os.remove(pout)
  84     return [retl,logt]
  85 def getTsProgNum(ch,tspath):
  86     pin=tspath
  87     pout=os.path.join(tmppath,"chscan.txt")
  88     chopt="-ch"
  89     if ch.find("CS")>-1:
  90         chopt="-cs"
  91     elif int(ch)>99:
  92         chopt="-bs"
  93     doexe = tssplitterp + " "+chopt+" \""+ pin + "\" \""+ pout + "\""
  94     doexe = "nice -n 18 " + doexe
  95     os.environ['LANG']="ja_JP.UTF-8"
  96     txt = unicode(commands.getoutput(doexe.encode('utf-8')),'utf-8','ignore')
  97     f=open(pout)
  98     lines=f.readlines()
  99     f.close()
 100     ret=[]
 101     for l in lines:
 102         try:
 103             l=l.replace(" ","")
 104             l=l.replace("\n","")
 105             ret.append(str(int(l)))
 106         except:
 107             ""
 108     recdblist.addLog(pin, doexe, u"TsSplitログ-コマンド")
 109     recdblist.addLog(pin, txt, u"TsSplitログ-詳細")
 110     time.sleep(1)
 111     try:
 112         ""
 113         #os.remove(pout)
 114     except:
 115         ""
 116     return ret
 117 def getB25UnparchasedList(logtxt):
 118     warning = 0
 119     ret=[]
 120     for strt in logtxt.splitlines():
 121         if strt.find("unpurchased ECM")>-1:
 122             warning=1
 123         if strt.find("total TS packet")>-1 and warning>0:
 124             warning=0
 125         if strt.find("channel")>-1 and warning>0:
 126             txt=strt.replace("channel:","")
 127             txt=txt.replace("\n","")
 128             txt=txt.replace(" ","")
 129             ret.append(txt)
 130     return ret
 131 def checkB25Purchased(ch,logtxt):
 132     chlists=chdb.searchAllCHFromCh(ch)
 133     upl=getB25UnparchasedList(logtxt)
 134     if len(upl)>0 and len(chlists)>0:
 135         for chl in chlists:
 136             if chl['csch'] in upl:
 137                 chdb.changeCHShow(chl['chtxt'],"0")
 138