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
|
# -*- coding: utf-8 -*-
from os import path as os_path, mkdir, system
SCOPE_TRANSPONDERDATA = 0
SCOPE_SYSETC = 1
SCOPE_FONTS = 2
SCOPE_SKIN = 3
SCOPE_SKIN_IMAGE = 4
SCOPE_USERETC = 5
SCOPE_CONFIG = 6
SCOPE_LANGUAGE = 7
SCOPE_HDD = 8
SCOPE_PLUGINS = 9
SCOPE_MEDIA = 10
SCOPE_PLAYLIST = 11
SCOPE_CURRENT_SKIN = 12
PATH_CREATE = 0
PATH_DONTCREATE = 1
PATH_FALLBACK = 2
defaultPaths = {
SCOPE_TRANSPONDERDATA: ("/etc/", PATH_DONTCREATE),
SCOPE_SYSETC: ("/etc/", PATH_DONTCREATE),
SCOPE_FONTS: ("/usr/share/fonts/", PATH_DONTCREATE),
SCOPE_CONFIG: ("/etc/enigma2/", PATH_CREATE),
SCOPE_PLUGINS: ("/usr/lib/enigma2/python/Plugins/", PATH_CREATE),
SCOPE_LANGUAGE: ("/usr/share/enigma2/po/", PATH_DONTCREATE),
SCOPE_SKIN: ("/usr/share/enigma2/", PATH_DONTCREATE),
SCOPE_SKIN_IMAGE: ("/usr/share/enigma2/", PATH_DONTCREATE),
SCOPE_HDD: ("/hdd/movie/", PATH_DONTCREATE),
SCOPE_MEDIA: ("/media/", PATH_DONTCREATE),
SCOPE_PLAYLIST: ("/etc/enigma2/playlist/", PATH_CREATE),
SCOPE_USERETC: ("", PATH_DONTCREATE) # user home directory
}
FILE_COPY = 0 # copy files from fallback dir to the basedir
FILE_MOVE = 1 # move files
PATH_COPY = 2 # copy the complete fallback dir to the basedir
PATH_MOVE = 3 # move the fallback dir to the basedir (can be used for changes in paths)
fallbackPaths = {
SCOPE_CONFIG: [("/home/root/", FILE_MOVE),
("/usr/share/enigma2/defaults/", FILE_COPY)],
SCOPE_HDD: [("/hdd/movies", PATH_MOVE)]
}
def resolveFilename(scope, base = "", path_prefix = None):
if base[0:2] == "~/":
# you can only use the ~/ if we have a prefix directory
assert path_prefix is not None
base = os_path.join(path_prefix, base[2:])
# don't resolve absolute paths
if base[0:1] == '/':
return base
if scope == SCOPE_CURRENT_SKIN:
from Components.config import config
tmp = defaultPaths[SCOPE_SKIN]
pos = config.skin.primary_skin.value.rfind('/')
if pos != -1:
path = tmp[0]+config.skin.primary_skin.value[:pos+1]
else:
path = tmp[0]
else:
tmp = defaultPaths[scope]
path = tmp[0]
flags = tmp[1]
if flags == PATH_CREATE:
if (not pathExists(path)):
mkdir(path)
#if len(base) > 0 and base[0] == '/':
#path = ("", None)
if not fileExists(path + base):
#try:
if fallbackPaths.has_key(scope):
for x in fallbackPaths[scope]:
if x[1] == FILE_COPY:
if fileExists(x[0] + base):
system("cp " + x[0] + base + " " + path + base)
break
elif x[1] == FILE_MOVE:
if fileExists(x[0] + base):
system("mv " + x[0] + base + " " + path + base)
break
elif x[1] == PATH_COPY:
if pathExists(x[0]):
if not pathExists(defaultPaths[scope][0]):
mkdir(path)
system("cp -a " + x[0] + "* " + path)
break
elif x[1] == PATH_MOVE:
if pathExists(x[0]):
system("mv " + x[0] + " " + path)
break
# FIXME: we also have to handle DATADIR etc. here.
return path + base
# this is only the BASE - an extension must be added later.
def pathExists(path):
return os_path.exists(path)
def createDir(path):
try:
mkdir(path)
except:
ret = 0
else:
ret = 1
return ret
def fileExists(f, mode='r'):
try:
file = open(f, mode)
except IOError:
exists = 0
else:
exists = 1
return exists
def getRecordingFilename(basename, dirname = None):
# filter out non-allowed characters
non_allowed_characters = "/.\\:*?<>|\""
filename = ""
basename = basename.replace('\xc2\x86', '').replace('\xc2\x87', '')
for c in basename:
if c in non_allowed_characters:
c = "_"
filename += c
if dirname is not None:
filename = ''.join([dirname, filename])
i = 0
while True:
path = resolveFilename(SCOPE_HDD, filename)
if i > 0:
path += "_%03d" % i
try:
open(path + ".ts")
i += 1
except IOError:
return path
# this is clearly a hack:
def InitFallbackFiles():
resolveFilename(SCOPE_CONFIG, "userbouquet.favourites.tv")
resolveFilename(SCOPE_CONFIG, "bouquets.tv")
resolveFilename(SCOPE_CONFIG, "userbouquet.favourites.radio")
resolveFilename(SCOPE_CONFIG, "bouquets.radio")
|
