code.vuplus.com Git - vuplus_dvbapp-plugin/blob - webinterface/src/WebComponents/Sources/Movie.py

   1 from enigma import eServiceReference, iServiceInformation, eServiceCenter
   2 from Components.Sources.Source import Source
   3 from Components.config import config
   4 from ServiceReference import ServiceReference
   5 from Tools.Directories import resolveFilename, SCOPE_HDD
   6 from Tools.FuzzyDate import FuzzyTime
   7
   8 from os import stat as os_stat
   9
  10 class Movie( Source):
  11         LIST = 0
  12         DEL = 1
  13         TAGS = 2
  14
  15         def __init__(self, session, movielist, func = LIST):
  16                 Source.__init__(self)
  17                 self.func = func
  18                 self.session = session
  19                 self.tagfilter = []
  20                 self.root = eServiceReference("2:0:1:0:0:0:0:0:0:0:" + resolveFilename(SCOPE_HDD))
  21                 self.movielist = movielist #MovieList(self.root)
  22                 self.movielist.load(self.root, None)
  23                 self.cmd = ""
  24                 self.result = False, "Missing or Wrong Argument"
  25
  26         def handleCommand(self, cmd):
  27                 if cmd is not None:
  28                         self.cmd = cmd
  29                         if self.func is self.DEL:
  30                                 self.result = self.delMovie(cmd)
  31                         elif self.func is self.LIST:
  32                                 self.root = eServiceReference("2:0:1:0:0:0:0:0:0:0:" + cmd['dirname'])
  33                                 self.tagfilter = cmd['tag'] and [cmd['tag']] or []
  34
  35         def delMovie(self, param):
  36 #               print "[WebComponents.delMovie] %s" %param
  37
  38                 if param is None:
  39                         return False, "Missing Parameter: sRef"
  40
  41                 service = ServiceReference(param)
  42                 result = False
  43
  44                 if service is not None:
  45                         #mostly copied from Screens.MovieSelection
  46                         serviceHandler = eServiceCenter.getInstance()
  47                         offline = serviceHandler.offlineOperations(service.ref)
  48                         info = serviceHandler.info(service.ref)
  49                         name = info and info.getName(service.ref) or "this recording"
  50
  51                         if offline is not None:
  52                                 if not offline.deleteFromDisk(0):
  53                                         result = True
  54
  55                         if result == False:
  56                                 return result, "Could not delete Movie '%s'" %name
  57                         else:
  58                                 return result, "Movie '%s' deleted" %name
  59
  60                 return result, "Illegal Parameter Value: sRef - '%s'" %param
  61
  62
  63
  64
  65         def command(self):
  66                 self.movielist.reload(root=self.root,filter_tags = self.tagfilter)
  67                 list=[]
  68
  69                 for (serviceref, info, begin, unknown) in self.movielist.list:
  70                         movie = []
  71                         movie.append(serviceref.toString())
  72                         movie.append(ServiceReference(serviceref).getServiceName())
  73                         movie.append(info.getInfoString(serviceref, iServiceInformation.sDescription))
  74                         rtime = info.getInfo(serviceref, iServiceInformation.sTimeCreate)
  75                         movie.append(rtime)
  76
  77                         if rtime > 0:
  78                                 t = FuzzyTime(rtime)
  79                                 begin_string = t[0] + ", " + t[1]
  80                         else:
  81                                 begin_string = "undefined"
  82                         movie.append(begin_string)
  83
  84
  85                         if config.plugins.Webinterface.loadmovielength.value:
  86                                 len =  info.getLength(serviceref)
  87                                 if len > 0:
  88                                         len = "%d:%02d" % (len / 60, len % 60)
  89                                 else:
  90                                         len = "?:??"
  91                         else:
  92                                 len="disabled"
  93                         movie.append(len)
  94
  95                         sourceERef =info.getInfoString(serviceref, iServiceInformation.sServiceref)
  96                         sourceRef= ServiceReference(sourceERef)
  97
  98                         movie.append(sourceRef.getServiceName())
  99                         movie.append(info.getInfoString(serviceref, iServiceInformation.sTags))
 100                         event = info.getEvent(serviceref)
 101                         if event is not None:
 102                                 text = event.getEventName()
 103                                 short = event.getShortDescription()
 104                                 ext = event.getExtendedDescription()
 105                                 movie.append(ext)
 106                         else:
 107                                 movie.append("")
 108                         filename = "/"+"/".join(serviceref.toString().split("/")[1:])
 109                         movie.append(filename)
 110                         movie.append(os_stat(filename)[6])
 111                         tag = self.cmd['tag'].lower()
 112                         if not tag or info.getInfoString(serviceref, iServiceInformation.sTags).lower().find(tag)>=0:
 113                                 """ add movie only to list, if a given tag is applied to the movie """
 114                                 list.append(movie)
 115                 return list
 116
 117         def getText(self):
 118                 if self.func is self.DEL:
 119                         (result, text) = self.result
 120                         xml  = "<e2simplexmlresult>\n"
 121                         if result:
 122                                 xml += "<e2state>True</e2state>\n"
 123                         else:
 124                                 xml += "<e2state>False</e2state>\n"
 125                         xml += "<e2statetext>%s</e2statetext>\n" % text
 126                         xml += "</e2simplexmlresult>\n"
 127                         return xml
 128                 elif self.func is self.TAGS:
 129                         xml = "<e2movietags>\n"
 130                         for tag in self.movielist.tags:
 131                                 xml += "<e2movietag>%s</e2movietag>\n"%tag
 132                         xml += "</e2movietags>\n"
 133                         return xml
 134
 135         text = property(getText)
 136
 137         list = property(command)
 138         lut = {"ServiceReference": 0
 139                    ,"Title": 1
 140                    ,"Description": 2
 141                    ,"Time": 3
 142                    ,"TimeString": 4
 143                    ,"Length": 5
 144                    ,"ServiceName": 6
 145                    ,"Tags": 7
 146                    ,"DescriptionExtended": 8
 147                    ,"Filename": 9
 148                    ,"Filesize": 10
 149                    }