X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/f0273520285e28b22053eda706690774b0c8448c..669b3e40818106a277ccb8bc5ca07e9117f0e596:/RecordTimer.py diff --git a/RecordTimer.py b/RecordTimer.py index ad7fa565..c3b948d2 100644 --- a/RecordTimer.py +++ b/RecordTimer.py @@ -1,66 +1,164 @@ -from timer import * import time +import codecs +#from time import datetime +from Tools import Directories -class RecordTimerEntry(TimerEntry): - def __init__(self, begin, end, nav, serviceref, epg): - TimerEntry.__init__(self, begin, end) - self.ServiceRef = serviceref - self.EpgData = epg - self.Timer = None - self.Nav = nav - self.RecordService = None +import timer +import xml.dom.minidom + +import NavigationInstance + +from Tools.XMLTools import elementsWithTag +from ServiceReference import ServiceReference + +class RecordTimerEntry(timer.TimerEntry): + def __init__(self, begin, end, serviceref, epg, description): + timer.TimerEntry.__init__(self, int(begin), int(end)) - # build filename from epg + assert isinstance(serviceref, ServiceReference) - # pff das geht noch nicht... - if epg == None: - self.Filename = "recording.ts" + self.service_ref = serviceref + + if epg is not None: + self.epg_data = "" + #str(epg.m_event_name) else: - self.Filename = "record_" + str(epg.m_event_name) + ".ts" + self.epg_data = "" - print "------------ record filename: %s" % (self.Filename) + self.dontSave = False + self.description = description + self.timer = None + self.record_service = None + + 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 + # 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 activate(self, event): if event == self.EventPrepare: - self.RecordService = self.Nav.recordService(self.ServiceRef) - if self.RecordService == None: + self.calculateFilename() + self.record_service = NavigationInstance.instance.recordService(self.service_ref) + if self.record_service == None: print "timer record failed." else: - self.RecordService.prepare() - elif self.RecordService == None: + 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." elif event == self.EventStart: - self.RecordService.start() + self.record_service.start() print "timer started!" elif event == self.EventEnd or event == self.EventAbort: - self.RecordService.stop() - self.RecordService = None + self.record_service.stop() + self.record_service = None print "Timer successfully ended" -class RecordTimer(Timer): + +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) + entry.repeated = int(repeated) + return entry + +class RecordTimer(timer.Timer): def __init__(self): - Timer.__init__(self) + timer.Timer.__init__(self) + + self.Filename = Directories.resolveFilename(Directories.SCOPE_USERETC, "timers.xml") + try: + self.loadTimer() + except: + print "unable to load timers from file!" + def loadTimer(self): - print "TODO: load timers from xml" + # TODO: PATH! + doc = xml.dom.minidom.parse(self.Filename) + + root = doc.childNodes[0] + for timer in elementsWithTag(root.childNodes, "timer"): + self.record(createTimer(timer)) def saveTimer(self): - print "TODO: save timers to xml" + doc = xml.dom.minidom.Document() + root_element = doc.createElement('timers') + doc.appendChild(root_element) + 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", 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): 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) - self.TimerList.remove(entry) + if entry.state == timer.TimerEntry.StateRunning: + 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" else: print "timer did already end - doing nothing." + + # now the timer should be in the processed_timers list. remove it from there. + self.processed_timers.remove(entry) - self.calcNextActivation() + def shutdown(self): + self.saveTimer()