def pofiles_getLocaleNames(cls, code):
pofile = dirs.get_readable_i18n_files("messages.po",
code,
localized_item=False,
only_last=True)
po = polib.pofile(pofile)
return (po.metadata['Language-Name'],
po.metadata['Language-Native-Name'])
def load_messages(lang=None):
if lang is None: lang = language
g.messages.clear()
files = dirs.get_readable_i18n_files("messages.po",
lang,
default_language=False)
for lang, pofile in files:
try:
po = polib.pofile(pofile)
for entry in po.translated_entries():
g.messages[entry.msgid] = entry.msgstr
except IOError:
pass # silently ignore non-existing files
def pofiles_getLocaleNames(cls, code):
pofile = dirs.get_readable_i18n_files("messages.po", code, localized_item=False, only_last=True)
po = polib.pofile(pofile)
return (po.metadata['Language-Name'], po.metadata['Language-Native-Name'])
def __init__(self, code=None, source=None):
"""Initialize a Locale of the given code from the given source
If source is blank or omitted, the default one from by
getAvailableSources() is used.
code must be string with ll or ll_CC format. If blank or
omitted, only getAvailableLocales() method will work,
all other attributes will be None.
"""
# Attributes
self.source = source
self.code = code
self.english_name = None
self.native_name = None
# Handle source
if not self.source: self.source = self.getAvailableSources()[0]
if self.source not in self.getAvailableSources():
raise ValueError("{0} is not a valid source."
" Available sources are: {1}".format(
source, ", ".join(self.getAvailableSources())))
self.source = self.source.lower()
# Override default attributes methods according to the given source
if self.source == 'babel':
try:
import babel
except ImportError:
raise ImportError("'{0}' requires babel module".format(source))
self.getAvailableLocales = babel.localedata.list
if self.code:
locale = babel.Locale.parse(self.code)
self.english_name = locale.english_name
self.native_name = locale.get_display_name()
if self.source == 'icu':
try:
import icu # new module name, 1.0 onwards
except ImportError:
try:
import PyICU as icu # old module name, up to 0.9
except ImportError:
ImportError("'{0}' requires icu"
" or PyICU module".format(source))
self.getAvailableLocales = \
lambda: icu.Locale.getAvailableLocales().keys()
if self.code:
locale = icu.Locale(self.code)
self.english_name = locale.getDisplayName()
self.native_name = locale.getDisplayName(locale)
if self.source == 'pofiles':
import code.polib as polib
import os
self.getAvailableLocales = \
lambda: [osp.splitext(filename)[0].split("_", 1)[1]
for filename in os.listdir(g.data_dir)
if filename.split("_", 1)[0] == "messages" and
osp.splitext(filename)[1] == ".po" and
osp.isfile(osp.join(g.data_dir, filename))]
if self.code:
po = polib.pofile(osp.join(g.data_dir,
"messages_{0}.po".format(self.code)))
self.english_name = po.metadata['Language-Name']
self.native_name = po.metadata['Language-Native-Name']
def __init__(self, code=None, source=None):
"""Initialize a Locale of the given code from the given source
If source is blank or omitted, the default one from by
getAvailableSources() is used.
code must be string with ll or ll_CC format. If blank or
omitted, only getAvailableLocales() method will work,
all other attributes will be None.
"""
# Attributes
self.source = source
self.code = code
self.english_name = None
self.native_name = None
# Handle source
if not self.source: self.source = self.getAvailableSources()[0]
if self.source not in self.getAvailableSources():
raise ValueError("{0} is not a valid source."
" Available sources are: {1}".format(
source,
", ".join(self.getAvailableSources())))
self.source = self.source.lower()
# Override default attributes methods according to the given source
if self.source == 'babel':
try:
import babel
except ImportError:
raise ImportError("'{0}' requires babel module".format(source))
self.getAvailableLocales = babel.localedata.list
if self.code:
locale = babel.Locale.parse(self.code)
self.english_name = locale.english_name
self.native_name = locale.get_display_name()
if self.source == 'icu':
try:
import icu # new module name, 1.0 onwards
except ImportError:
try:
import PyICU as icu # old module name, up to 0.9
except ImportError:
raise ImportError("'{0}' requires icu"
" or PyICU module".format(source))
self.getAvailableLocales = icu.Locale.getAvailableLocales().keys
if self.code:
locale = icu.Locale(self.code)
self.english_name = locale.getDisplayName()
self.native_name = locale.getDisplayName(locale)
if self.source == 'pofiles':
import code.polib as polib
import os
self.getAvailableLocales = \
lambda: [osp.splitext(filename)[0].split("_", 1)[1]
for filename in os.listdir(g.data_dir)
if filename.split("_", 1)[0] == "messages" and
osp.splitext(filename)[1] == ".po" and
osp.isfile(osp.join(g.data_dir, filename))]
if self.code:
po = polib.pofile(
osp.join(g.data_dir, "messages_{0}.po".format(self.code)))
self.english_name = po.metadata['Language-Name']
self.native_name = po.metadata['Language-Native-Name']