Ñò
,@ŽIc @ s- d Z d d k Z d d k l Z l Z d d k Z d d d d d d d
d d d
d d d d d g Z d e f d „ ƒ YZ d e f d „ ƒ YZ
d „ Z d „ Z e Z
d „ Z e e ƒ Z d „ Z e Z e e ƒ Z d „ Z e e ƒ Z d „ Z e e ƒ Z d „ Z d „ Z d „ Z d „ Z d S( s± Translation/Localization functions.
Provides :mod:`gettext` translation functions via an app's
``pylons.translator`` and get/set_lang for changing the language
translated to.
iÿÿÿÿN( t NullTranslationst translationt _t add_fallbackt get_langt gettextt gettext_noopt lazy_gettextt
lazy_ngettextt
lazy_ugettextt lazy_ungettextt ngettextt set_langt ugettextt ungettextt
LanguageErrort N_c B s e Z d Z RS( s> Exception raised when a problem occurs with changing languages( t __name__t
__module__t __doc__( ( ( s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyR s t
LazyStringc B s; e Z d Z d „ Z d „ Z d „ Z d „ Z d „ Z RS( sµ Has a number of lazily evaluated functions replicating a
string. Just override the eval() method to produce the actual value.
This method copied from TurboGears.
c O s | | _ | | _ | | _ d S( N( t funct argst kwargs( t selfR R R ( ( s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyt __init__ s c C s | i | i | i Ž S( N( R R R ( R ( ( s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyt eval# s c C s t | i ƒ ƒ S( N( t unicodeR ( R ( ( s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyt __unicode__& s c C s t | i ƒ ƒ S( N( t strR ( R ( ( s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyt __str__) s c C s | i ƒ | S( N( R ( R t other( ( s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyt __mod__, s ( R R R R R R R R ( ( ( s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyR s c sV ‡ f d † } y d ˆ i | _ Wn t j
o n Xd ˆ i ˆ i f | _ | S( s< Decorator to return a lazy-evaluated version of the originalc s t ˆ | | Ž S( N( R ( R R ( R ( s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyt newfunc2 s s lazy_%ss- Lazy-evaluated version of the %s function
%s( R t TypeErrorR ( R R! ( ( R s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyt lazify0 s c C s | S( s Mark a string for translation without translating it. Returns
value.
Used for global strings, e.g.::
foo = N_('Hello')
class Bar:
def __init__(self):
self.local_foo = _(foo)
h.set_lang('fr')
assert Bar().local_foo == 'Bonjour'
h.set_lang('es')
assert Bar().local_foo == 'Hola'
assert foo == 'Hello'
( ( t value( ( s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyR = s c C s t i i | ƒ S( s· Mark a string for translation. Returns the localized string of
value.
Mark a string to be localized as follows::
gettext('This should be in lots of languages')
( t pylonst
translatorR ( R$ ( ( s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyR T s c C s t i i | ƒ S( s½ Mark a string for translation. Returns the localized unicode
string of value.
Mark a string to be localized as follows::
_('This should be in lots of languages')
( R% R& R
( R$ ( ( s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyR
a s c C s t i i | | | ƒ S( sì Mark a string for translation. Returns the localized string of
the pluralized value.
This does a plural-forms lookup of a message id. ``singular`` is
used as the message id for purposes of lookup in the catalog, while
``n`` is used to determine which plural form to use. The returned
message is a string.
Mark a string to be localized as follows::
ngettext('There is %(num)d file here', 'There are %(num)d files here',
n) % {'num': n}
( R% R& R ( t singulart pluralt n( ( s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyR o s c C s t i i | | | ƒ S( sþ Mark a string for translation. Returns the localized unicode
string of the pluralized value.
This does a plural-forms lookup of a message id. ``singular`` is
used as the message id for purposes of lookup in the catalog, while
``n`` is used to determine which plural form to use. The returned
message is a Unicode string.
Mark a string to be localized as follows::
ungettext('There is %(num)d file here', 'There are %(num)d files here',
n) % {'num': n}
( R% R& R ( R' R( R) ( ( s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyR ‚ s c K s | p t ƒ Sd | j o | i d ƒ } n t i i ƒ } y | d d } Wn& t j
o | d i d ƒ } n Xt i i | d ƒ } t
| t ƒ p
| g } n y t | d | d | | } Wn% t
j
o } t d | ƒ ‚ n X| | _ | S( sH Utility method to get a valid translator object from a language
namet
pylons_configs pylons.pathst roott root_patht i18ns pylons.packaget languagess IOError: %s( R t popR% t configt current_conft KeyErrort gett ost patht joint
isinstancet listR t IOErrorR t pylons_lang( t langR t conft rootdirt localedirR& t ioe( ( s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyt _get_translator• s&
c K sT t | | } t i i } | | d _ d | j o | d i t i | ƒ n d S( sä Set the current language used for translations.
``lang`` should be a string or a list of strings. If a list of
strings, the first language is set as the main and the subsequent
languages are added as fallbacks.
s
pylons.pylonss paste.registryN( R@ R% t requestt environR& t replace( R; R R& RB ( ( s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyR ¯ s
c C s t t i d d ƒ S( s% Return the current i18n language usedR: N( t getattrR% R& t None( ( ( s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyR ½ s c K s t i i t | | ƒ S( sY Add a fallback language from which words not matched in other
languages will be translated to.
This fallback will be associated with the currently selected
language -- that is, resetting the language via set_lang() resets
the current fallbacks.
This function can be called multiple times to add multiple
fallbacks.
( R% R& R R@ ( R; R ( ( s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyR Â s ( R R4 R R R R% t __all__t ExceptionR t objectR R# R R R R
R R R R R R
R@ R R R ( ( ( s; /usr/lib/python2.6/site-packages/pylons/i18n/translation.pyt s2