import time
import codecs
+#from time import datetime
+from Tools import Directories, Notifications
-from timer import *
+import timer
import xml.dom.minidom
+from Screens.MessageBox import MessageBox
import NavigationInstance
from Tools.XMLTools import elementsWithTag
from ServiceReference import ServiceReference
-class RecordTimerEntry(TimerEntry):
- def __init__(self, begin, end, serviceref, epg):
- TimerEntry.__init__(self, int(begin), int(end))
+class RecordTimerEntry(timer.TimerEntry):
+ def __init__(self, begin, end, serviceref, epg, description):
+ timer.TimerEntry.__init__(self, int(begin), int(end))
assert isinstance(serviceref, ServiceReference)
self.service_ref = serviceref
- print self.service_ref.getServiceName()
- self.epg_data = epg
+ if epg is not None:
+ self.epg_data = ""
+ #str(epg.m_event_name)
+ else:
+ self.epg_data = ""
+
+ self.dontSave = False
+ self.description = description
self.timer = None
self.record_service = None
+ self.wantStart = 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)
+ self.Filename = Directories.getRecordingFilename(service_name)
+ #begin_date + " - " + service_name + description)
# build filename from epg
# 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.epg_data + "\n")
+ del f
+ return True
+
def activate(self, event):
if event == self.EventPrepare:
- self.record_service = NavigationInstance.instance.recordService(self.service_ref)
- if self.record_service == None:
- print "timer record failed."
- else:
- self.record_service.prepare()
- 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.
+ Notifications.AddNotificationWithCallback(self.failureCB, MessageBox, _("A timer failed to record!\nDisable TV and try again?\n"))
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()
+ 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")
- return RecordTimerEntry(begin, end, serviceref, epgdata)
+ entry = RecordTimerEntry(begin, end, serviceref, epgdata, description)
+ entry.repeated = int(repeated)
+ return entry
-class RecordTimer(Timer):
+class RecordTimer(timer.Timer):
def __init__(self):
- Timer.__init__(self)
+ timer.Timer.__init__(self)
- self.Filename = "timers.xml"
+ self.Filename = Directories.resolveFilename(Directories.SCOPE_CONFIG, "timers.xml")
-# try:
- self.loadTimer()
-# except:
-# print "unable to load timers from file!"
+ try:
+ self.loadTimer()
+ except:
+ 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!
doc = xml.dom.minidom.parse(self.Filename)
root_element.appendChild(doc.createTextNode("\n"))
for timer in self.timer_list + self.processed_timers:
+ # some timers (instant records) don't want to be saved.
+ # skip them
+ if timer.dontSave:
+ continue
t = doc.createTextNode("\t")
root_element.appendChild(t)
t = doc.createElement('timer')
t.setAttribute("begin", str(timer.begin))
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("description", "no description") # timer.description)
root_element.appendChild(t)
t = doc.createTextNode("\n")
root_element.appendChild(t)
-
+
file = open(self.Filename, "w")
doc.writexml(codecs.getwriter('UTF-8')(file))
+ file.write("\n")
file.close()
def record(self, entry):
+ print "[Timer] Record " + str(entry)
entry.Timer = self
self.addTimerEntry(entry)
def removeEntry(self, entry):
- if entry.state == TimerEntry.StateRunning:
- entry.End = time.time()
- print "aborting timer"
- elif entry.state != TimerEntry.StateEnded:
- entry.activate(TimerEntry.EventAbort)
+ print "[Timer] Remove " + str(entry)
+
+ entry.repeated = False
+
+ entry.repeated = False
+
+ if entry.state == timer.TimerEntry.StateRunning:
+ print "remove running timer."
+ entry.end = time.time()
+ self.timeChanged(entry)
+ 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."
-
- self.calcNextActivation()
-
+
+ print "state: ", entry.state
+ print "in processed: ", entry in self.processed_timers
+ print "in running: ", entry in self.timer_list
+ # now the timer should be in the processed_timers list. remove it from there.
+ self.processed_timers.remove(entry)
def shutdown(self):
self.saveTimer()
git.cweiske.de / enigma2.git / blobdiff