1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
|
import time
import codecs
#from time import datetime
from Tools import Directories
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))
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.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.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."
elif event == self.EventStart:
self.record_service.start()
print "timer started!"
elif event == self.EventEnd or event == self.EventAbort:
self.record_service.stop()
self.record_service = None
print "Timer successfully ended"
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.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):
# 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):
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 == 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)
def shutdown(self):
self.saveTimer()
|
