# -*- coding: utf-8 -*-
-from os import path as os_path, mkdir, rmdir, system, walk
+
+from os import path as os_path, mkdir, rmdir, system, walk, stat as os_stat, listdir, readlink, makedirs, error as os_error, symlink, access, F_OK, R_OK, W_OK
+from stat import S_IMODE
from re import compile
+from enigma import eEnv
+
+try:
+ from os import chmod
+ have_chmod = True
+except:
+ have_chmod = False
+
+try:
+ from os import utime
+ have_utime = True
+except:
+ have_utime = False
SCOPE_TRANSPONDERDATA = 0
SCOPE_SYSETC = 1
SCOPE_CURRENT_SKIN = 12
SCOPE_DEFAULTDIR = 13
SCOPE_DEFAULTPARTITION = 14
-SCOPE_DEFAULTPARTITIONMOUNTDIR = 14
+SCOPE_DEFAULTPARTITIONMOUNTDIR = 15
+SCOPE_METADIR = 16
+SCOPE_CURRENT_PLUGIN = 17
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_TRANSPONDERDATA: (eEnv.resolve("${sysconfdir}/"), PATH_DONTCREATE),
+ SCOPE_SYSETC: (eEnv.resolve("${sysconfdir}/"), PATH_DONTCREATE),
+ SCOPE_FONTS: (eEnv.resolve("${datadir}/fonts/"), PATH_DONTCREATE),
+ SCOPE_CONFIG: (eEnv.resolve("${sysconfdir}/enigma2/"), PATH_CREATE),
+ SCOPE_PLUGINS: (eEnv.resolve("${libdir}/enigma2/python/Plugins/"), PATH_CREATE),
+
+ SCOPE_LANGUAGE: (eEnv.resolve("${datadir}/enigma2/po/"), PATH_DONTCREATE),
+
+ SCOPE_SKIN: (eEnv.resolve("${datadir}/enigma2/"), PATH_DONTCREATE),
+ SCOPE_SKIN_IMAGE: (eEnv.resolve("${datadir}/enigma2/"), PATH_DONTCREATE),
SCOPE_HDD: ("/hdd/movie/", PATH_DONTCREATE),
SCOPE_MEDIA: ("/media/", PATH_DONTCREATE),
- SCOPE_PLAYLIST: ("/etc/enigma2/playlist/", PATH_CREATE),
+ SCOPE_PLAYLIST: (eEnv.resolve("${sysconfdir}/enigma2/playlist/"), PATH_CREATE),
SCOPE_USERETC: ("", PATH_DONTCREATE), # user home directory
- SCOPE_DEFAULTDIR: ("/usr/share/enigma2/defaults/", PATH_CREATE),
- SCOPE_DEFAULTPARTITION: ("/dev/mtdblock/4", PATH_DONTCREATE),
- SCOPE_DEFAULTPARTITIONMOUNTDIR: ("/usr/share/enigma2/dealer", PATH_CREATE),
+ SCOPE_DEFAULTDIR: (eEnv.resolve("${datadir}/enigma2/defaults/"), PATH_CREATE),
+ SCOPE_DEFAULTPARTITION: ("/dev/mtdblock6", PATH_DONTCREATE),
+ SCOPE_DEFAULTPARTITIONMOUNTDIR: (eEnv.resolve("${datadir}/enigma2/dealer"), PATH_CREATE),
+ SCOPE_METADIR: (eEnv.resolve("${datadir}/meta"), PATH_CREATE),
}
FILE_COPY = 0 # copy files from 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)],
+ (eEnv.resolve("${datadir}/enigma2/defaults/"), FILE_COPY)],
SCOPE_HDD: [("/hdd/movies", PATH_MOVE)]
}
tmp = defaultPaths[SCOPE_SKIN]
pos = config.skin.primary_skin.value.rfind('/')
if pos != -1:
- path = tmp[0]+config.skin.primary_skin.value[:pos+1]
+ #if basefile is not available use default skin path as fallback
+ tmpfile = tmp[0]+config.skin.primary_skin.value[:pos+1] + base
+ if fileExists(tmpfile):
+ path = tmp[0]+config.skin.primary_skin.value[:pos+1]
+ else:
+ path = tmp[0]
+ else:
+ path = tmp[0]
+
+ elif scope == SCOPE_CURRENT_PLUGIN:
+ tmp = defaultPaths[SCOPE_PLUGINS]
+ from Components.config import config
+ skintmp = defaultPaths[SCOPE_SKIN]
+ pos = config.skin.primary_skin.value.rfind('/')
+ if pos != -1:
+ #if basefile is not available inside current skin path, use the original provided file as fallback
+ skintmpfile = skintmp[0]+config.skin.primary_skin.value[:pos+1] + base
+ if fileExists(skintmpfile):
+ path = skintmp[0]+config.skin.primary_skin.value[:pos+1]
+ else:
+ path = tmp[0]
else:
path = tmp[0]
else:
if flags == PATH_CREATE:
if not pathExists(path):
- mkdir(path)
+ try:
+ mkdir(path)
+ except OSError:
+ print "resolveFilename: Couldn't create %s" % path
+ return None
fallbackPath = fallbackPaths.get(scope)
def pathExists(path):
return os_path.exists(path)
-def createDir(path):
+def isMount(path):
+ return os_path.ismount(path)
+
+def createDir(path, makeParents = False):
try:
- mkdir(path)
+ if makeParents:
+ makedirs(path)
+ else:
+ mkdir(path)
except:
ret = 0
else:
return ret
def fileExists(f, mode='r'):
- try:
- file = open(f, mode)
- except IOError:
- exists = 0
+ if mode == 'r':
+ acc_mode = R_OK
+ elif mode == 'w':
+ acc_mode = W_OK
else:
- exists = 1
- return exists
+ acc_mode = F_OK
+ return access(f, acc_mode)
def getRecordingFilename(basename, dirname = None):
# filter out non-allowed characters
basename = basename.replace('\xc2\x86', '').replace('\xc2\x87', '')
for c in basename:
- if c in non_allowed_characters:
+ if c in non_allowed_characters or ord(c) < 32:
c = "_"
filename += c
if dirname is not None:
- filename = ''.join([dirname, filename])
+ filename = ''.join((dirname, filename))
+
+ while len(filename) > 240:
+ filename = filename.decode('UTF-8')
+ filename = filename[:-1]
+ filename = filename.encode('UTF-8')
i = 0
while True:
# returns a list of tuples containing pathname and filename matching the given pattern
# example-pattern: match all txt-files: ".*\.txt$"
def crawlDirectory(directory, pattern):
- expression = compile(pattern)
list = []
- for root, dirs, files in walk(directory):
- for file in files:
- if expression.match(file) is not None:
- list.append((root, file))
+ if directory:
+ expression = compile(pattern)
+ for root, dirs, files in walk(directory):
+ for file in files:
+ if expression.match(file) is not None:
+ list.append((root, file))
return list
+
+def copyfile(src, dst):
+ try:
+ f1 = open(src, "rb")
+ if os_path.isdir(dst):
+ dst = os_path.join(dst, os_path.basename(src))
+ f2 = open(dst, "w+b")
+ while True:
+ buf = f1.read(16*1024)
+ if not buf:
+ break
+ f2.write(buf)
+ st = os_stat(src)
+ mode = S_IMODE(st.st_mode)
+ if have_chmod:
+ chmod(dst, mode)
+ if have_utime:
+ utime(dst, (st.st_atime, st.st_mtime))
+ except:
+ print "copy", src, "to", dst, "failed!"
+ return -1
+ return 0
+
+def copytree(src, dst, symlinks=False):
+ names = listdir(src)
+ if os_path.isdir(dst):
+ dst = os_path.join(dst, os_path.basename(src))
+ if not os_path.isdir(dst):
+ mkdir(dst)
+ else:
+ makedirs(dst)
+ for name in names:
+ srcname = os_path.join(src, name)
+ dstname = os_path.join(dst, name)
+ try:
+ if symlinks and os_path.islink(srcname):
+ linkto = readlink(srcname)
+ symlink(linkto, dstname)
+ elif os_path.isdir(srcname):
+ copytree(srcname, dstname, symlinks)
+ else:
+ copyfile(srcname, dstname)
+ except:
+ print "dont copy srcname (no file or link or folder)"
+ try:
+ st = os_stat(src)
+ mode = S_IMODE(st.st_mode)
+ if have_chmod:
+ chmod(dst, mode)
+ if have_utime:
+ utime(dst, (st.st_atime, st.st_mtime))
+ except:
+ print "copy stats for", src, "failed!"
+
+def getSize(path, pattern=".*"):
+ path_size = 0
+ if os_path.isdir(path):
+ files = crawlDirectory(path, pattern)
+ for file in files:
+ filepath = os_path.join(file[0], file[1])
+ path_size += os_path.getsize(filepath)
+ elif os_path.isfile(path):
+ path_size = os_path.getsize(path)
+ return path_size