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e f d � � YZ d e! f d � � YZ" d Z# d e f d � � YZ$ d S( s% Data structures for message catalogs.i����( t parse_header( t datetime( t get_close_matches( t message_from_string( t copyN( t __version__( t Locale( t format_datetime( t
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�Z RS( s0 Representation of a single message in a catalog.u c C s� | | _ | r" | j r" d } n | | _ t t | � � | _ t | � | _ | rq | j rq | j j d � n | j j
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| t � r� | g | _ n t | � | _ | | _ d S( s4 Create the message object.
:param id: the message ID, or a ``(singular, plural)`` tuple for
pluralizable messages
:param string: the translated message string, or a
``(singular, plural)`` tuple for pluralizable messages
:param locations: a sequence of ``(filenname, lineno)`` tuples
:param flags: a set or sequence of flags
:param auto_comments: a sequence of automatic comments for the message
:param user_comments: a sequence of user comments for the message
:param previous_id: the previous message ID, or a ``(singular, plural)``
tuple for pluralizable messages
:param lineno: the line number on which the msgid line was found in the
PO file, if any
u s
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basestringt previous_idt lineno( t selfR R R R R R R R ( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyt __init__1 s c C s& d t | � j | j t | j � f S( Ns <%s %r (flags: %r)>( t typet __name__R R R ( R! ( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyt __repr__T s c C s� t | t � r� | j } | j } | rH | rH t | j d | j d � S| re t | j d | j � S| r� t | j | j d � Sn t | j | j � S( s0 Compare Messages, taking into account plural idsi ( R R R t cmpR ( R! t objt pluralt
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rV } | j | � q Xq W| S( s� Run various validation checks on the message. Some validations
are only performed if the catalog is provided. This method returns
a sequence of `TranslationError` objects.
:rtype: ``iterator``
:param catalog: A catalog instance that is passed to the checkers
:see: `Catalog.check` for a way to perform checks for all messages
in a catalog.
i����( t checkers( t babel.messages.checkersR- R t append( R! t catalogR- t errorst checkert e( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyt checkk s
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d | j k S( Nt fuzzy( R ( R! ( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyR5 ~ s t docs Whether the translation is fuzzy.
>>> Message('foo').fuzzy
False
>>> msg = Message('foo', 'foo', flags=['fuzzy'])
>>> msg.fuzzy
True
>>> msg
<Message 'foo' (flags: ['fuzzy'])>
:type: `bool`
c C s t | j t t f � S( N( R R R t tuple( R! ( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyR � s s� Whether the message is plurizable.
>>> Message('foo').pluralizable
False
>>> Message(('foo', 'bar')).pluralizable
True
:type: `bool`
c C sY | j } t | t t f � s* | g } n t t d g | D] } t j | � ^ q: � � S( N( R R R R7 t boolt filtert Nonet
PYTHON_FORMATt search( R! t idsR ( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyR � s s� Whether the message contains Python-style parameters.
>>> Message('foo %(name)s bar').python_format
True
>>> Message(('foo %(name)s', 'foo %(name)s')).python_format
True
:type: `bool`
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__module__t __doc__R: R" R% R* R, R4 R5 t propertyR R ( ( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyR . s "
c B s e Z d Z RS( s_ Exception thrown by translation checkers when invalid message
translations are encountered.( R$ R> R? ( ( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyR � s u� # Translations template for PROJECT.
# Copyright (C) YEAR ORGANIZATION
# This file is distributed under the same license as the PROJECT project.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#c B sX e Z d Z d d e d d d d d d d d d e d �
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s0 Initialize the catalog object.
:param locale: the locale identifier or `Locale` object, or `None`
if the catalog is not bound to a locale (which basically
means it's a template)
:param domain: the message domain
:param header_comment: the header comment as string, or `None` for the
default header
:param project: the project's name
:param version: the project's version
:param copyright_holder: the copyright holder of the catalog
:param msgid_bugs_address: the email address or URL to submit bug
reports to
:param creation_date: the date the catalog was created
:param revision_date: the date the catalog was revised
:param last_translator: the name and email of the last translator
:param language_team: the name and email of the language team
:param charset: the encoding to use in the output
:param fuzzy: the fuzzy bit on the catalog header
t PROJECTt VERSIONt ORGANIZATIONs
EMAIL@ADDRESSs FULL NAME <EMAIL@ADDRESS>s LANGUAGE <LL@li.org>s utf-8t tzinfoN( t domainR t parset localet _header_commentR t _messagest projectt versiont copyright_holdert msgid_bugs_addresst last_translatort
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revision_dateR5 t obsoletet _num_pluralst _plural_expr( R! RG RE t header_commentRJ RK RL RM RS RT RN RO RP R5 ( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyR" � s6 c C s� | j } | j d | j � j d | j � j d | j j d � � j d | j � } | j r| | j d d | j j � } n | S( NRA RB t YEARs %YRC s Translations templates %s translations( RH RR RJ RK RT t strftimeRL RG t english_name( R! t comment( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyt _get_header_comment� s c C s
| | _ d S( N( RH ( R! R ( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyt _set_header_comment s R6 s� The header comment for the catalog.
>>> catalog = Catalog(project='Foobar', version='1.0',
... copyright_holder='Foo Company')
>>> print catalog.header_comment #doctest: +ELLIPSIS
# Translations template for Foobar.
# Copyright (C) ... Foo Company
# This file is distributed under the same license as the Foobar project.
# FIRST AUTHOR <EMAIL@ADDRESS>, ....
#
The header can also be set from a string. Any known upper-case variables
will be replaced when the header is retrieved again:
>>> catalog = Catalog(project='Foobar', version='1.0',
... copyright_holder='Foo Company')
>>> catalog.header_comment = '''\
... # The POT for my really cool PROJECT project.
... # Copyright (C) 1990-2003 ORGANIZATION
... # This file is distributed under the same license as the PROJECT
... # project.
... #'''
>>> print catalog.header_comment
# The POT for my really cool Foobar project.
# Copyright (C) 1990-2003 Foo Company
# This file is distributed under the same license as the Foobar
# project.
#
:type: `unicode`
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s� The MIME headers of the catalog, used for the special ``msgid ""`` entry.
The behavior of this property changes slightly depending on whether a locale
is set or not, the latter indicating that the catalog is actually a template
for actual translations.
Here's an example of the output for such a catalog template:
>>> created = datetime(1990, 4, 1, 15, 30, tzinfo=UTC)
>>> catalog = Catalog(project='Foobar', version='1.0',
... creation_date=created)
>>> for name, value in catalog.mime_headers:
... print '%s: %s' % (name, value)
Project-Id-Version: Foobar 1.0
Report-Msgid-Bugs-To: EMAIL@ADDRESS
POT-Creation-Date: 1990-04-01 15:30+0000
PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE
Last-Translator: FULL NAME <EMAIL@ADDRESS>
Language-Team: LANGUAGE <LL@li.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
Generated-By: Babel ...
And here's an example of the output when the locale is set:
>>> revised = datetime(1990, 8, 3, 12, 0, tzinfo=UTC)
>>> catalog = Catalog(locale='de_DE', project='Foobar', version='1.0',
... creation_date=created, revision_date=revised,
... last_translator='John Doe <jd@example.com>',
... language_team='de_DE <de@example.com>')
>>> for name, value in catalog.mime_headers:
... print '%s: %s' % (name, value)
Project-Id-Version: Foobar 1.0
Report-Msgid-Bugs-To: EMAIL@ADDRESS
POT-Creation-Date: 1990-04-01 15:30+0000
PO-Revision-Date: 1990-08-03 12:00+0000
Last-Translator: John Doe <jd@example.com>
Language-Team: de_DE <de@example.com>
Plural-Forms: nplurals=2; plural=(n != 1)
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
Generated-By: Babel ...
:type: `list`
c C sG | j d k r@ d } | j r4 t | j � d } n | | _ n | j S( Ni i ( RV R: RG R ( R! t num( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyt num_plurals� s s� The number of plurals used by the catalog or locale.
>>> Catalog(locale='en').num_plurals
2
>>> Catalog(locale='ga').num_plurals
3
:type: `int`
c C sG | j d k r@ d } | j r4 t | j � d } n | | _ n | j S( Ns (n != 1)i ( RW R: RG R ( R! t expr( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyt plural_expr� s s� The plural expression used by the catalog or locale.
>>> Catalog(locale='en').plural_expr
'(n != 1)'
>>> Catalog(locale='ga').plural_expr
'(n==1 ? 0 : n==2 ? 1 : 2)'
:type: `basestring`
c C s d | j | j f S( Ns nplurals=%s; plural=%s( R� R� ( R! ( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyRc � s s� Return the plural forms declaration for the locale.
>>> Catalog(locale='en').plural_forms
'nplurals=2; plural=(n != 1)'
>>> Catalog(locale='pt_BR').plural_forms
'nplurals=2; plural=(n > 1)'
:type: `str`
c C s | j | � | j k S( s? Return whether the catalog has a message with the specified ID.( t _key_forRI ( R! R ( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyt __contains__� s c C s
t | j � S( sn The number of messages in the catalog.
This does not include the special ``msgid ""`` entry.
( t lenRI ( R! ( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyt __len__� s c c s� g } x. | j D]# \ } } | j d | | f � q Wt � } | j r_ | t d g � O} n t d d j | � d | �Vx | j D] } | j | Vq� Wd S( s� Iterates through all the entries in the catalog, in the order they
were added, yielding a `Message` object for every entry.
:rtype: ``iterator``
s %s: %sR5 u s
R N( t mime_headersR/ R R5 R Rl RI ( R! t bufRt Ru R t key( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyt __iter__ s c C s< d } | j r d | j } n d t | � j | j | f S( Nt s %ss <%s %r%s>( RG R# R$ RE ( R! RG ( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyR% s c C s/ | j | � } | | j k r+ | j | =n d S( s) Delete the message with the specified ID.N( R� RI ( R! R R� ( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyt __delitem__ s c C s | j j | j | � � S( s� Return the message with the specified ID.
:param id: the message ID
:return: the message with the specified ID, or `None` if no such message
is in the catalog
:rtype: `Message`
( RI Rn R� ( R! R ( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyt __getitem__ s c C sg | j | � } | j j | � } | r� | j rU | j rU | j | _ | j | _ n t t | j | j � � | _ t t | j | j � � | _ t t | j
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D] } d | ^ q� | _ | j | _ n% t | t t f � rVn | | j | <d S( s� Add or update the message with the specified ID.
>>> catalog = Catalog()
>>> catalog[u'foo'] = Message(u'foo')
>>> catalog[u'foo']
<Message u'foo' (flags: [])>
If a message with that ID is already in the catalog, it is updated
to include the locations and flags of the new message.
>>> catalog = Catalog()
>>> catalog[u'foo'] = Message(u'foo', locations=[('main.py', 1)])
>>> catalog[u'foo'].locations
[('main.py', 1)]
>>> catalog[u'foo'] = Message(u'foo', locations=[('utils.py', 5)])
>>> catalog[u'foo'].locations
[('main.py', 1), ('utils.py', 5)]
:param id: the message ID
:param message: the `Message` object
R� s
s # %sN( R� RI Rn R R R R R
R R R R R t encodeRP t itemsR� Rl RX R5 R R7 ( R! R t messageR� t currentRd R\ ( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyt __setitem__) s. #c
C s2 t | | t | � | | | | d | �| | <d S( s3 Add or update the message with the specified ID.
>>> catalog = Catalog()
>>> catalog.add(u'foo')
>>> catalog[u'foo']
<Message u'foo' (flags: [])>
This method simply constructs a `Message` object with the given
arguments and invokes `__setitem__` with that object.
:param id: the message ID, or a ``(singular, plural)`` tuple for
pluralizable messages
:param string: the translated message string, or a
``(singular, plural)`` tuple for pluralizable messages
:param locations: a sequence of ``(filenname, lineno)`` tuples
:param flags: a set or sequence of flags
:param auto_comments: a sequence of automatic comments
:param user_comments: a sequence of user comments
:param previous_id: the previous message ID, or a ``(singular, plural)``
tuple for pluralizable messages
:param lineno: the line number on which the msgid line was found in the
PO file, if any
R N( R R ( R! R R R R R R R R ( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyR \ s c c sD x= | j j � D], } | j d | � } | r | | f Vq q Wd S( sB Run various validation checks on the translations in the catalog.
For every message which fails validation, this method yield a
``(message, errors)`` tuple, where ``message`` is the `Message` object
and ``errors`` is a sequence of `TranslationError` objects.
:rtype: ``iterator``
R0 N( RI t valuesR4 ( R! R� R1 ( ( s: /usr/lib/python2.7/site-packages/babel/messages/catalog.pyR4 x s c s� � j � � j � � t � � _ g } | se g � D]( } | r4 � | j r4 � j | � ^ q4 } n t � � � � � � f d � } x� | D]� } | j r� � j | j � } | � k r� | | | | � q*| t k rt | j � j
� | d � } | r| | | d | � q� qn | � | j <q� q� Wt � � _ x4 � D], } | sY| � k rA� | � j | <qAqAW| j � _ d S( s Update the catalog based on the given template catalog.
>>> from babel.messages import Catalog
>>> template = Catalog()
>>> template.add('green', locations=[('main.py', 99)])
>>> template.add('blue', locations=[('main.py', 100)])
>>> template.add(('salad', 'salads'), locations=[('util.py', 42)])
>>> catalog = Catalog(locale='de_DE')
>>> catalog.add('blue', u'blau', locations=[('main.py', 98)])
>>> catalog.add('head', u'Kopf', locations=[('util.py', 33)])
>>> catalog.add(('salad', 'salads'), (u'Salat', u'Salate'),
... locations=[('util.py', 38)])
>>> catalog.update(template)
>>> len(catalog)
3
>>> msg1 = catalog['green']
>>> msg1.string
>>> msg1.locations
[('main.py', 99)]
>>> msg2 = catalog['blue']
>>> msg2.string
u'blau'
>>> msg2.locations
[('main.py', 100)]
>>> msg3 = catalog['salad']
>>> msg3.string
(u'Salat', u'Salate')
>>> msg3.locations
[('util.py', 42)]
Messages that are in the catalog but not in the template are removed
from the main collection, but can still be accessed via the `obsolete`
member:
>>> 'head' in catalog
False
>>> catalog.obsolete.values()
[<Message 'head' (flags: [])>]
:param template: the reference catalog, usually read from a POT file
:param no_fuzzy_matching: whether to use fuzzy matching of message IDs
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c C s, | } t | t t f � r( | d } n | S( s^ The key for a message is just the singular ID even for pluralizable
messages.
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