1 # -*- coding: utf-8 -*-
2 from os import path as os_path, mkdir, system, walk
5 SCOPE_TRANSPONDERDATA = 0
17 SCOPE_CURRENT_SKIN = 12
19 SCOPE_DEFAULTPARTITION = 14
20 SCOPE_DEFAULTPARTITIONMOUNTDIR = 14
26 SCOPE_TRANSPONDERDATA: ("/etc/", PATH_DONTCREATE),
27 SCOPE_SYSETC: ("/etc/", PATH_DONTCREATE),
28 SCOPE_FONTS: ("/usr/share/fonts/", PATH_DONTCREATE),
29 SCOPE_CONFIG: ("/etc/enigma2/", PATH_CREATE),
30 SCOPE_PLUGINS: ("/usr/lib/enigma2/python/Plugins/", PATH_CREATE),
32 SCOPE_LANGUAGE: ("/usr/share/enigma2/po/", PATH_DONTCREATE),
34 SCOPE_SKIN: ("/usr/share/enigma2/", PATH_DONTCREATE),
35 SCOPE_SKIN_IMAGE: ("/usr/share/enigma2/", PATH_DONTCREATE),
36 SCOPE_HDD: ("/hdd/movie/", PATH_DONTCREATE),
37 SCOPE_MEDIA: ("/media/", PATH_DONTCREATE),
38 SCOPE_PLAYLIST: ("/etc/enigma2/playlist/", PATH_CREATE),
40 SCOPE_USERETC: ("", PATH_DONTCREATE), # user home directory
42 SCOPE_DEFAULTDIR: ("/usr/share/enigma2/defaults/", PATH_CREATE),
43 SCOPE_DEFAULTPARTITION: ("/dev/mtdblock/4", PATH_DONTCREATE),
44 SCOPE_DEFAULTPARTITIONMOUNTDIR: ("/usr/share/enigma2/dealer", PATH_CREATE),
47 FILE_COPY = 0 # copy files from fallback dir to the basedir
48 FILE_MOVE = 1 # move files
49 PATH_COPY = 2 # copy the complete fallback dir to the basedir
50 PATH_MOVE = 3 # move the fallback dir to the basedir (can be used for changes in paths)
52 SCOPE_CONFIG: [("/home/root/", FILE_MOVE),
53 ("/usr/share/enigma2/defaults/", FILE_COPY)],
54 SCOPE_HDD: [("/hdd/movies", PATH_MOVE)]
57 def resolveFilename(scope, base = "", path_prefix = None):
59 # you can only use the ~/ if we have a prefix directory
60 assert path_prefix is not None
61 base = os_path.join(path_prefix, base[2:])
63 # don't resolve absolute paths
67 if scope == SCOPE_CURRENT_SKIN:
68 from Components.config import config
69 tmp = defaultPaths[SCOPE_SKIN]
70 pos = config.skin.primary_skin.value.rfind('/')
72 path = tmp[0]+config.skin.primary_skin.value[:pos+1]
76 tmp = defaultPaths[scope]
81 if flags == PATH_CREATE:
82 if not pathExists(path):
85 fallbackPath = fallbackPaths.get(scope)
87 if fallbackPath and not fileExists(path + base):
88 for x in fallbackPath:
90 if fileExists(x[0] + base):
91 system("cp " + x[0] + base + " " + path + base)
93 elif x[1] == FILE_MOVE:
94 if fileExists(x[0] + base):
95 system("mv " + x[0] + base + " " + path + base)
97 elif x[1] == PATH_COPY:
99 if not pathExists(defaultPaths[scope][0]):
101 system("cp -a " + x[0] + "* " + path)
103 elif x[1] == PATH_MOVE:
105 system("mv " + x[0] + " " + path)
108 # FIXME: we also have to handle DATADIR etc. here.
110 # this is only the BASE - an extension must be added later.
112 def pathExists(path):
113 return os_path.exists(path)
124 def fileExists(f, mode='r'):
133 def getRecordingFilename(basename, dirname = None):
134 # filter out non-allowed characters
135 non_allowed_characters = "/.\\:*?<>|\""
138 basename = basename.replace('\xc2\x86', '').replace('\xc2\x87', '')
141 if c in non_allowed_characters:
145 if dirname is not None:
146 filename = ''.join([dirname, filename])
150 path = resolveFilename(SCOPE_HDD, filename)
159 # this is clearly a hack:
160 def InitFallbackFiles():
161 resolveFilename(SCOPE_CONFIG, "userbouquet.favourites.tv")
162 resolveFilename(SCOPE_CONFIG, "bouquets.tv")
163 resolveFilename(SCOPE_CONFIG, "userbouquet.favourites.radio")
164 resolveFilename(SCOPE_CONFIG, "bouquets.radio")
166 # returns a list of tuples containing pathname and filename matching the given pattern
167 # example-pattern: match all txt-files: ".*\.txt$"
168 def crawlDirectory(directory, pattern):
169 expression = compile(pattern)
171 for root, dirs, files in walk(directory):
173 if expression.match(file) is not None:
174 list.append((root, file))