import time
import codecs
#from time import datetime
-from Tools import Directories
+from Tools import Directories, Notifications
+from Components.config import config
import timer
import xml.dom.minidom
+from Screens.MessageBox import MessageBox
import NavigationInstance
from Tools.XMLTools import elementsWithTag
from ServiceReference import ServiceReference
+# ok, for descriptions etc we have:
+# service reference (to get the service name)
+# name (title)
+# description (description)
+# event data (ONLY for time adjustments etc.)
+
+
+# parses an event, and gives out a (begin, end, name, duration, eit)-tuple.
+def parseEvent(ev):
+ name = ev.getEventName()
+ description = ev.getShortDescription()
+ begin = ev.getBeginTime()
+ end = begin + ev.getDuration()
+ eit = None
+ return (begin, end, name, description, eit)
+
class RecordTimerEntry(timer.TimerEntry):
- def __init__(self, begin, end, serviceref, epg, description):
+ def __init__(self, serviceref, begin, end, name, description, eit):
timer.TimerEntry.__init__(self, int(begin), int(end))
assert isinstance(serviceref, ServiceReference)
self.service_ref = serviceref
- if epg is not None:
- self.epg_data = ""
- #str(epg.m_event_name)
- else:
- self.epg_data = ""
+ self.eit = eit
self.dontSave = False
+ self.name = name
self.description = description
self.timer = None
self.record_service = None
+ self.wantStart = False
+ self.prepareOK = False
def calculateFilename(self):
service_name = self.service_ref.getServiceName()
# begin_date = datetime.fromtimestamp(begin).strf...
begin_date = ""
- if self.epg_data is not None:
- description = " - " + self.epg_data
- else:
- description = ""
- print "begin_date: " + str(begin_date)
- print "service_name: " + str(service_name)
- print "description: " + str(description)
+ print "begin_date: ", begin_date
+ print "service_name: ", service_name
+ print "name:", self.name
+ print "description: ", self.description
+
self.Filename = Directories.getRecordingFilename(service_name)
#begin_date + " - " + service_name + description)
- # build filename from epg
-
- # pff das geht noch nicht...
-# if epg == None:
-# self.Filename = "recording.ts"
-# else:
-# self.Filename = "record_" + str(epg.m_event_name) + ".ts"
-#
-# print "------------ record filename: %s" % (self.Filename)
-
+ def tryPrepare(self):
+ self.calculateFilename()
+ self.record_service = NavigationInstance.instance.recordService(self.service_ref)
+ if self.record_service == None:
+ return False
+ else:
+ if self.record_service.prepare(self.Filename + ".ts"):
+ self.record_service = None
+ return False
+
+ f = open(self.Filename + ".ts.meta", "w")
+ f.write(str(self.service_ref) + "\n")
+ f.write(self.name + "\n")
+ f.write(self.description + "\n")
+ f.write(str(self.begin) + "\n")
+ del f
+ return True
+
def activate(self, event):
if event == self.EventPrepare:
- self.calculateFilename()
- self.record_service = NavigationInstance.instance.recordService(self.service_ref)
- if self.record_service == None:
- print "timer record failed."
- else:
- self.record_service.prepare(self.Filename + ".ts")
- f = open(self.Filename + ".ts.meta", "w")
- f.write(str(self.service_ref) + "\n")
- f.write(self.epg_data + "\n")
- del f
-
- elif self.record_service == None:
- if event != self.EventAbort:
- print "timer record start failed, can't finish recording."
+ self.prepareOK = False
+ if self.tryPrepare():
+ self.prepareOK = True
+ else:
+ # error.
+ if config.recording.asktozap.value == 0:
+ Notifications.AddNotificationWithCallback(self.failureCB, MessageBox, _("A timer failed to record!\nDisable TV and try again?\n"))
+ else: # zap without asking
+ self.failureCB(True)
elif event == self.EventStart:
- self.record_service.start()
- print "timer started!"
+ if self.prepareOK:
+ self.record_service.start()
+ print "timer started!"
+ else:
+ print "prepare failed, thus start failed, too."
+ self.wantStart = True
elif event == self.EventEnd or event == self.EventAbort:
- self.record_service.stop()
- self.record_service = None
- print "Timer successfully ended"
+ self.wantStart = False
+ if self.prepareOK:
+ self.record_service.stop()
+ self.record_service = None
+
+ print "Timer successfully ended"
+ else:
+ print "prepare failed, thus nothing was recorded."
+ def abort():
+ # fixme
+ pass
+
+ def failureCB(self, answer):
+ if answer == True:
+ #NavigationInstance.instance.stopUserServices()
+ print "[RecordTimer] zapping to", self.service_ref
+ NavigationInstance.instance.playService(self.service_ref.ref)
+ self.activate(self.EventPrepare)
+
+ if self.wantStart:
+ print "post-activating record"
+ self.activate(self.EventStart)
+ else:
+ print "user killed record"
def createTimer(xml):
begin = int(xml.getAttribute("begin"))
end = int(xml.getAttribute("end"))
serviceref = ServiceReference(str(xml.getAttribute("serviceref")))
- description = xml.getAttribute("description")
- repeated = xml.getAttribute("repeated")
- epgdata = xml.getAttribute("epgdata")
- #filename = xml.getAttribute("filename")
- entry = RecordTimerEntry(begin, end, serviceref, epgdata, description)
+ description = xml.getAttribute("description").encode("utf-8")
+ repeated = xml.getAttribute("repeated").encode("utf-8")
+ eit = xml.getAttribute("eit").encode("utf-8")
+ name = xml.getAttribute("name").encode("utf-8")
+ #filename = xml.getAttribute("filename").encode("utf-8")
+ entry = RecordTimerEntry(serviceref, begin, end, name, description, eit)
entry.repeated = int(repeated)
return entry
def __init__(self):
timer.Timer.__init__(self)
- self.Filename = Directories.resolveFilename(Directories.SCOPE_USERETC, "timers.xml")
+ self.Filename = Directories.resolveFilename(Directories.SCOPE_CONFIG, "timers.xml")
try:
self.loadTimer()
- except:
+ except IOError:
print "unable to load timers from file!"
+
+ def isRecording(self):
+ isRunning = False
+ for timer in self.timer_list:
+ if timer.isRunning():
+ isRunning = True
+ return isRunning
def loadTimer(self):
# TODO: PATH!
t.setAttribute("end", str(timer.end))
t.setAttribute("serviceref", str(timer.service_ref))
t.setAttribute("repeated", str(timer.repeated))
- #t.setAttribute("epgdata", timer.)
+ t.setAttribute("name", timer.name)
t.setAttribute("description", timer.description)
+ t.setAttribute("eit", str(timer.eit))
+
root_element.appendChild(t)
t = doc.createTextNode("\n")
root_element.appendChild(t)
file = open(self.Filename, "w")
- doc.writexml(codecs.getwriter('UTF-8')(file))
+ doc.writexml(file)
file.write("\n")
file.close()
def removeEntry(self, entry):
print "[Timer] Remove " + str(entry)
+
+ entry.repeated = False
if entry.state == timer.TimerEntry.StateRunning:
print "remove running timer."
elif entry.state != timer.TimerEntry.StateEnded:
entry.activate(timer.TimerEntry.EventAbort)
self.timer_list.remove(entry)
+
self.calcNextActivation()
print "timer did not yet start - removing"
+
+ # the timer was aborted, and removed.
+ return
else:
print "timer did already end - doing nothing."
git.cweiske.de / enigma2.git / blobdiff