def parse_user_menu(config):
logINFO('Parse user menu ..')
cfg_file = USERMENU
cat_index = None
if os.access(cfg_file, os.F_OK | os.R_OK):
logINFO('Found user menu ..')
f = open(cfg_file, 'r')
for line in f:
try:
if line == '\n' or line.startswith('#'):
continue
elif line.startswith('@'):
if line.count("##") > 0:
cat = line[1:].strip('\n ').split("##")
config[cat[0]] = []
cat_icon[cat[0]] = expanduser( expandvars ( cat[1] ) )
cat_index = cat[0]
else:
printERROR(u"# Error reading line: %s, not enough parameters"
u" (must be at least 2)" % line)
else:
if line.count("##") > 2:
if cat_index is not None:
#Parameters:#[0]CMD#[1]Icon#[2]Name#[3]--/--#[4]Desc
cmd_line = line.strip('\n\t ').split('##')
cmd_line[0] = expanduser( expandvars ( cmd_line[0] ) )
cmd_line[1] = expanduser( expandvars ( cmd_line[1] ) )
cmd_line.insert(3, "")
cmd_line[0] = parse_cmd(cmd_line[0], "", cmd_line[1], cmd_line[2])
config[cat_index].append(cmd_line)
else:
printERROR( u"# Error reading line: %s, not enough parameters"
u" (must be at least 3)" % line)
else:
printERROR( u"# Error reading line: %s, not enough parameters"
u" (must be at least 3)" % line)
except:
logINFO("# Error in user config menu at line: %s" % line)
logTRACEBACK()
f.close()
return config
def info_desktop(filename, hideList, term_cmd=None):
cmd = icon = name = comment = generic_name = None
comment_locales, name_locales, generic_name_locales = {}, {}, {}
category = 'Other'
terminal = False
#has_desktop_entry: если уже была секция с описанием .desktop файла - то дальше парсить .desktop файл нету
#смысла. Если её еще не было - парсим дальше.
has_desktop_entry = False
try:
cfile = open(filename, "r")
for line in cfile:
if line.startswith("[Desktop Entry]"):
has_desktop_entry = True
if "[Property::" in line:
if has_desktop_entry:
break
if line.startswith("[") and not line.startswith("[Desktop Entry]"):
if has_desktop_entry:
break
if '=' in line:
key, value = line.strip().split('=', 1)
if key == 'Type' and value != 'Application':
icon, category = None, None
break
elif key == 'NoDisplay' and value == 'true':
icon, category = None, None
break
elif key == 'OnlyShowIn':
showinlist = line.split(';')
hideList = set(hideList)
if not [item for item in showinlist if item not in hideList]:
# Original behaivour was strange; if we forbid GNOME
# and app is for GNOME and XFCE, we used to ban it.
# Todo: add support for NotShowIn.
icon, category = None, None
break
elif key == 'Terminal' and value == 'true':
terminal = True
elif key.startswith('Name'):
name_locales[key] = value
elif key.startswith('Comment'):
comment_locales[key] = value
elif key.startswith('GenericName'):
generic_name_locales[key] = value
elif key == 'Icon' and value:
icon = value
if not icon[0] == '/':
icon = icon.split('.', 1)[0]
if key == 'Exec':
cmd = value
elif key == 'TryExec':
tryexec = config.PATH_search(value)
if tryexec is None:
icon, category = None, None
continue
if key == 'Categories':
tab = value.split(';')
for cat in tab:
found = False
for c_name in cat_name:
if cat in cat_name[c_name]:
category = c_name
found = True
break
if found:
break
name = get_i18n_name(name_locales)
comment = get_i18n_comment(comment_locales)
generic_name = get_i18n_generic_name(generic_name_locales)
if cmd is not None:
cmd = parse_cmd(cmd, filename, icon, name)
# if command is 'console only', launch it with terminal ..
if terminal:
cmd = [term_cmd if term_cmd else 'xterm', '-e'] + cmd
cfile.close()
if comment is None:
comment = generic_name
if not category:
category = 'Other'
if category:
logINFO("%s: %s->%s" % ( os.path.basename(filename), category, name ))
return cmd, icon, name, category, comment
except:
logINFO(u"# Error : parsing %s" % filename)
logTRACEBACK()
return None
