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# -*- coding: UTF-8 -*-
# Phatch - Photo Batch Processor
# Copyright (C) 2007-2008 www.stani.be
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see http://www.gnu.org/licenses/
import gettext, glob, locale, os, sys
from lib.unicoding import ensure_unicode
USER_PATH = os.path.expanduser('~')
try:
USER_PATH = USER_PATH.decode(sys.getfilesystemencoding())
except:
pass
def env(var,*paths):
paths = (USER_PATH,)+paths
return os.environ.get(var,os.path.join(*paths))
if sys.platform.startswith('linux'):
USER_DATA_PATH = env('XDG_DATA_HOME',
USER_PATH,'.local','share','phatch')
USER_CONFIG_PATH= env('XDG_CONFIG_HOME','.config','phatch')
USER_CACHE_PATH = env('XDG_CACHE_HOME','.cache','phatch')
else:
#TODO: what would be the best user path for these platforms?
USER_DATA_PATH = USER_CONFIG_PATH = USER_CACHE_PATH =\
os.path.join(USER_PATH,'phatch')
USER_ACTIONS_PATH = os.path.join(USER_DATA_PATH,'actions')
USER_ACTIONLISTS_PATH = os.path.join(USER_DATA_PATH,'actionlists')
USER_BIN_PATH = os.path.join(USER_DATA_PATH,'bin')
USER_FONTS_PATH = os.path.join(USER_DATA_PATH,'fonts')
USER_FONTS_CACHE_PATH = os.path.join(USER_CACHE_PATH,'fonts')
USER_LOG_PATH = os.path.join(USER_CACHE_PATH,'log')
USER_MASKS_PATH = os.path.join(USER_DATA_PATH,'masks')
USER_HIGHLIGHTS_PATH = os.path.join(USER_DATA_PATH,'highlights')
USER_PREVIEW_PATH = os.path.join(USER_CACHE_PATH,'preview')
USER_SETTINGS_PATH = os.path.join(USER_CONFIG_PATH,'settings.cPickle')
USER_WATERMARKS_PATH = os.path.join(USER_DATA_PATH,'watermarks')
def check_config_paths(config_paths):
global SYSTEM_INSTALL
global PHATCH_FONTS_PATH
global PHATCH_FONTS_CACHE_PATH
if config_paths:
SYSTEM_INSTALL = False
PHATCH_FONTS_PATH = config_paths['PHATCH_FONTS_PATH']
PHATCH_FONTS_CACHE_PATH= config_paths['PHATCH_FONTS_CACHE_PATH']
return config_paths
SYSTEM_INSTALL = True
ROOT_SHARE_PATH = os.path.join(sys.prefix, "share")#for win?
PHATCH_SHARE_PATH = os.path.join(ROOT_SHARE_PATH,"phatch")
PHATCH_DATA_PATH = os.path.join(PHATCH_SHARE_PATH,"data")
PHATCH_FONTS_PATH = os.path.join(PHATCH_DATA_PATH,"fonts")
PHATCH_FONTS_CACHE_PATH = os.path.join(PHATCH_SHARE_PATH,
"cache","fonts")
if sys.platform.startswith('win'):
sys.stderr.write(
'Sorry your platform is not yet supported.\n' \
+ 'The instructions for Windows are on the Phatch website.'
)
sys.exit()
else:
return {
'PHATCH_IMAGE_PATH' : os.path.join(PHATCH_SHARE_PATH,
'images'),
'PHATCH_LOCALE_PATH': os.path.join(PHATCH_SHARE_PATH,
'locale'),
'PHATCH_DOCS_PATH' : os.path.join(PHATCH_SHARE_PATH,
'phatch','docs'),
#cache
'PHATCH_FONTS_CACHE_PATH' : PHATCH_FONTS_CACHE_PATH,
#data
'PHATCH_ACTIONLISTS_PATH': os.path.join(PHATCH_DATA_PATH,
'actionlists'),
'PHATCH_FONTS_PATH' : PHATCH_FONTS_PATH,
'PHATCH_HIGHLIGHTS_PATH' : os.path.join(PHATCH_DATA_PATH,
'highlights'),
'PHATCH_MASKS_PATH' : os.path.join(PHATCH_DATA_PATH,
'masks'),
}
def add_user_paths(config_paths):
config_paths.update({
'USER_PATH' : USER_PATH,
'USER_ACTIONS_PATH' : USER_ACTIONS_PATH,
'USER_BIN_PATH' : USER_BIN_PATH,
'USER_FONTS_PATH' : USER_FONTS_PATH,
'USER_FONTS_CACHE_PATH' : USER_FONTS_CACHE_PATH,
'USER_MASKS_PATH' : USER_MASKS_PATH,
'USER_HIGHLIGHTS_PATH' : USER_HIGHLIGHTS_PATH,
'USER_PREVIEW_PATH' : USER_PREVIEW_PATH,
'USER_SETTINGS_PATH' : USER_SETTINGS_PATH,
'USER_WATERMARKS_PATH' : USER_WATERMARKS_PATH,
})
def fix_python_path(phatch_python_path=None):
if not phatch_python_path:
phatch_python_path = os.path.dirname(
os.path.dirname(os.path.abspath(__file__)))
if not(phatch_python_path in [ensure_unicode(x) for x in sys.path]):
sys.path.insert(0,phatch_python_path)
return phatch_python_path
def load_locale(app,path,canonical='default',unicode=True):
locale.setlocale(locale.LC_ALL, '')
#get default canonical if necessary
if canonical == 'default':
canonical = locale.getdefaultlocale(envvars=('LC_ALL', 'LANG'))[0]#canonical
if canonical is None:
#for mac
canonical = 'en'
#canonical = 'zh' #to test unicode languages
#expand with similar translations
languages = [os.path.basename(x) for
x in glob.glob(os.path.join(path,canonical[:2]+'*'))]
if canonical in languages:
languages.remove(canonical)
languages.insert(0,canonical)
#install
i18n = gettext.translation(app, path, languages=languages,fallback=1)
i18n.install(unicode=unicode)
def init_config_paths(config_paths=None):
if config_paths is None:
config_paths = {}
#check paths
config_paths = check_config_paths(config_paths)
add_user_paths(config_paths)
#configure sys.path
phatch_path = fix_python_path(
config_paths.get('PHATCH_PYTHON_PATH',None))
fix_python_path(os.path.join(phatch_path,'core','lib'))
#only when the gui is involved
pyWxLib = os.path.join(phatch_path,'pyWx','lib')
if os.path.isdir(pyWxLib): fix_python_path(pyWxLib)
#other people module
fix_python_path(os.path.join(phatch_path,'other'))
#patches for pil < 1.1.6 (ImportError=skip during build process)
try:
import Image
if Image.VERSION < '1.1.6':
fix_python_path(os.path.join(phatch_path,'other','pil-1.1.6'))
except ImportError:
pass
#user actions
fix_python_path(USER_ACTIONS_PATH)
#load locale
#load_locale('phatch',config_paths['PHATCH_LOCALE_PATH'])
#set font cache
from fonts import set_font_cache
set_font_cache(USER_FONTS_PATH, PHATCH_FONTS_PATH,
USER_FONTS_CACHE_PATH, PHATCH_FONTS_CACHE_PATH)
#register paths
global PATHS
PATHS = config_paths
#return values
return config_paths
def load_locale_only(config_paths=None):
if config_paths is None:
config_paths = {}
config_paths = check_config_paths(config_paths)
load_locale('phatch',config_paths['PHATCH_LOCALE_PATH'])
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