code.vuplus.com Git - vuplus_dvbapp-plugin/blob - ftpbrowser/src/plugin.py

   1 #
   2 # POC FTP Browser for Enigma2
   3 #
   4
   5 # for localized messages
   6 from . import _
   7
   8 # Config
   9 from Components.config import config, ConfigInteger, ConfigSubList, \
  10                 ConfigSubsection, ConfigText, ConfigPassword, ConfigYesNo
  11
  12 config.plugins.ftpbrowser = ConfigSubsection()
  13 config.plugins.ftpbrowser.server = ConfigSubList()
  14 config.plugins.ftpbrowser.servercount = ConfigInteger(0)
  15 i = 0
  16 append = config.plugins.ftpbrowser.server.append
  17 while i < config.plugins.ftpbrowser.servercount.value:
  18         newServer = ConfigSubsection()
  19         append(newServer)
  20         newServer.name = ConfigText("Name", fixed_size=False)
  21         newServer.address = ConfigText("192.168.2.12", fixed_size=False)
  22         newServer.username = ConfigText("root", fixed_size=False)
  23         newServer.password = ConfigPassword("dreambox")
  24         newServer.port = ConfigInteger(21, (1, 65535))
  25         newServer.passive = ConfigYesNo(False)
  26         i += 1
  27         del newServer
  28
  29 del append, i
  30
  31 from FTPBrowser import FTPBrowser
  32 from FTPServerManager import ftpserverFromURI
  33
  34 ftpbrowser = None
  35
  36 def createSingleton(session):
  37         global ftpbrowser
  38         if not ftpbrowser:
  39                 ftpbrowser = session.instantiateDialog(FTPBrowser)
  40                 return False
  41         return True
  42
  43 def main(session, **kwargs):
  44         createSingleton(session)
  45         session.execDialog(ftpbrowser)
  46
  47 def filescan_chosen(session, item):
  48         if item:
  49                 createSingleton(session)
  50                 ftpbrowser.connect(ftpserverFromURI(item[1], save = False))
  51                 session.execDialog(ftpbrowser)
  52
  53 def filescan_open_connected(res, items, session, **kwargs):
  54         if res:
  55                 ftpbrowser.disconnect()
  56                 filescan_open(items, session, **kwargs)
  57
  58 def filescan_open(items, session, **kwargs):
  59         if createSingleton(session) and ftpbrowser.ftpclient:
  60                 from Screens.MessageBox import MessageBox
  61                 from Tools.BoundFunction import boundFunction
  62
  63                 session.openWithCallback(
  64                         boundFunction(filescan_open_connected, items, session, **kwargs),
  65                         MessageBox,
  66                         _("There already is an active connection.\nDo you want to abort it?"),
  67                         type = MessageBox.TYPE_YESNO
  68                 )
  69                 return
  70
  71         Len = len(items)
  72         if Len > 1:
  73                 from Screens.ChoiceBox import ChoiceBox
  74                 from Tools.BoundFunction import boundFunction
  75
  76                 session.openWithCallback(
  77                         boundFunction(filescan_chosen, session),
  78                         ChoiceBox,
  79                         _("Which server do you want to connect to?"),
  80                         [(item, item) for item in items]
  81                 )
  82         elif Len:
  83                 filescan_chosen(items[0])
  84
  85 def filescan(**kwargs):
  86         from Components.Scanner import Scanner, ScanPath
  87
  88         # Overwrite checkFile to detect remote files
  89         class RemoteScanner(Scanner):
  90                 def checkFile(self, file):
  91                         return file.path.startswith("ftp://")
  92
  93         return [
  94                 RemoteScanner(
  95                         mimetypes = None,
  96                         paths_to_scan =
  97                                 (
  98                                         ScanPath(path = "", with_subdirs = False),
  99                                 ),
 100                         name = "Connect",
 101                         description = _("Connect to FTP..."),
 102                         openfnc = filescan_open,
 103                 ),
 104         ]
 105
 106 def Plugins(**kwargs):
 107         from Plugins.Plugin import PluginDescriptor
 108
 109         return [
 110                 PluginDescriptor(
 111                         name="FTPBrowser",
 112                         description = _("A basic FTP client"),
 113                         where = PluginDescriptor.WHERE_PLUGINMENU,
 114                         icon = "plugin.png",
 115                         fnc = main
 116                 ),
 117                 PluginDescriptor(
 118                         name = "FTPBrowser",
 119                         where = PluginDescriptor.WHERE_FILESCAN,
 120                         fnc = filescan
 121                 ),
 122         ]