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Python extract.extract_python函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Python中babel.messages.extract.extract_python函数的典型用法代码示例。如果您正苦于以下问题:Python extract_python函数的具体用法?Python extract_python怎么用?Python extract_python使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了extract_python函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Python代码示例。

示例1: test_extract_default_encoding_ascii

 def test_extract_default_encoding_ascii(self):
     buf = BytesIO(b'_("a")')
     messages = list(extract.extract_python(
         buf, list(extract.DEFAULT_KEYWORDS), [], {},
     ))
     # Should work great in both py2 and py3
     self.assertEqual([(1, '_', 'a', [])], messages)
开发者ID:Mabusto,项目名称:babel,代码行数:7,代码来源:test_extract.py


示例2: extract_tower_python

def extract_tower_python(fileobj, keywords, comment_tags, options):
    for lineno, funcname, message, comments in \
            list(extract_python(fileobj, keywords, comment_tags, options)):

        message = tweak_message(message)

        yield lineno, funcname, message, comments
开发者ID:thijstriemstra,项目名称:tower,代码行数:7,代码来源:__init__.py


示例3: extract

def extract(fileobj, keywords, comment_tags, options):
    """Babel entry point that extracts translation strings from XML templates."""
    from .template import KajikiSyntaxError
    from .xml_template import _Parser, _Compiler, _DomTransformer

    try:
        from babel.messages.extract import extract_python
        extract_expr = options.get('extract_python', False)
    except ImportError:
        extract_python = None
        extract_expr = False

    source = fileobj.read()
    if isinstance(source, bytes):
        source = source.decode('utf-8')
    doc = _Parser(filename='<string>', source=source).parse()
    doc = _DomTransformer(doc, strip_text=options.get('strip_text', False)).transform()
    compiler = _Compiler(filename='<string>', doc=doc,
                         mode=options.get('mode', 'xml'),
                         is_fragment=options.get('is_fragment', False))
    ir = compiler.compile()
    for node in ir:
        if isinstance(node, TranslatableTextNode):
            if node.text.strip():
                yield (node.lineno, '_', node.text, [])
        elif extract_expr and isinstance(node, ExprNode):
            try:
                for e in extract_python(BytesIO(node.text.encode('utf-8')),
                                        keywords, comment_tags, options):
                    yield (node.lineno, e[1], e[2], e[3])
            except (TokenError, SyntaxError) as e:
                raise KajikiSyntaxError(e, source, '<string>', node.lineno, 0)
开发者ID:nandoflorestan,项目名称:kajiki,代码行数:32,代码来源:i18n.py


示例4: test_utf8_bom_with_latin_magic_comment_fails

    def test_utf8_bom_with_latin_magic_comment_fails(self):
        buf = BytesIO(codecs.BOM_UTF8 + u"""# -*- coding: latin-1 -*-
# NOTE: hello
msg = _('Bonjour à tous')
""".encode('utf-8'))
        self.assertRaises(SyntaxError, list,
                          extract.extract_python(buf, ('_',), ['NOTE:'], {}))
开发者ID:FlowSea,项目名称:babel,代码行数:7,代码来源:test_extract.py


示例5: test_nested_calls

    def test_nested_calls(self):
        buf = BytesIO(b"""\
msg1 = _(i18n_arg.replace(r'\"', '"'))
msg2 = ungettext(i18n_arg.replace(r'\"', '"'), multi_arg.replace(r'\"', '"'), 2)
msg3 = ungettext("Babel", multi_arg.replace(r'\"', '"'), 2)
msg4 = ungettext(i18n_arg.replace(r'\"', '"'), "Babels", 2)
msg5 = ungettext('bunny', 'bunnies', random.randint(1, 2))
msg6 = ungettext(arg0, 'bunnies', random.randint(1, 2))
msg7 = _(hello.there)
msg8 = gettext('Rabbit')
msg9 = dgettext('wiki', model.addPage())
msg10 = dngettext(getDomain(), 'Page', 'Pages', 3)
""")
        messages = list(extract.extract_python(buf,
                                               extract.DEFAULT_KEYWORDS.keys(),
                                               [], {}))
        self.assertEqual([
                (1, '_', None, []),
                (2, 'ungettext', (None, None, None), []),
                (3, 'ungettext', (u'Babel', None, None), []),
                (4, 'ungettext', (None, u'Babels', None), []),
                (5, 'ungettext', (u'bunny', u'bunnies', None), []),
                (6, 'ungettext', (None, u'bunnies', None), []),
                (7, '_', None, []),
                (8, 'gettext', u'Rabbit', []),
                (9, 'dgettext', (u'wiki', None), []),
                (10, 'dngettext', (None, u'Page', u'Pages', None), [])],
                         messages)
开发者ID:FlowSea,项目名称:babel,代码行数:28,代码来源:test_extract.py


示例6: test_nested_messages

    def test_nested_messages(self):
        buf = BytesIO(b"""
# NOTE: First
_(u'Hello, {name}!', name=_(u'Foo Bar'))

# NOTE: Second
_(u'Hello, {name1} and {name2}!', name1=_(u'Heungsub'),
  name2=_(u'Armin'))

# NOTE: Third
_(u'Hello, {0} and {1}!', _(u'Heungsub'),
  _(u'Armin'))
""")
        messages = list(extract.extract_python(buf, ('_',), ['NOTE:'], {}))
        self.assertEqual((u'Hello, {name}!', None), messages[0][2])
        self.assertEqual([u'NOTE: First'], messages[0][3])
        self.assertEqual(u'Foo Bar', messages[1][2])
        self.assertEqual([], messages[1][3])
        self.assertEqual((u'Hello, {name1} and {name2}!', None), messages[2][2])
        self.assertEqual([u'NOTE: Second'], messages[2][3])
        self.assertEqual(u'Heungsub', messages[3][2])
        self.assertEqual([], messages[3][3])
        self.assertEqual(u'Armin', messages[4][2])
        self.assertEqual([], messages[4][3])
        self.assertEqual((u'Hello, {0} and {1}!', None), messages[5][2])
        self.assertEqual([u'NOTE: Third'], messages[5][3])
        self.assertEqual(u'Heungsub', messages[6][2])
        self.assertEqual([], messages[6][3])
        self.assertEqual(u'Armin', messages[7][2])
        self.assertEqual([], messages[7][3])
开发者ID:JonathanRRogers,项目名称:babel,代码行数:30,代码来源:test_extract.py


示例7: process_python

 def process_python(self, code, code_lineno, translator_strings):
     comment_tags = self.config['comment-tags']
     for lineno, funcname, messages, python_translator_comments \
             in extract_python(code,
                     self.keywords, comment_tags, self.options):
         yield (code_lineno + (lineno - 1), funcname, messages,
                translator_strings + python_translator_comments)
开发者ID:Allifreyr,项目名称:plexpy,代码行数:7,代码来源:babelplugin.py


示例8: test_comment_tag

    def test_comment_tag(self):
        buf = BytesIO(b"""
# NOTE: A translation comment
msg = _(u'Foo Bar')
""")
        messages = list(extract.extract_python(buf, ('_',), ['NOTE:'], {}))
        self.assertEqual(u'Foo Bar', messages[0][2])
        self.assertEqual([u'NOTE: A translation comment'], messages[0][3])
开发者ID:FlowSea,项目名称:babel,代码行数:8,代码来源:test_extract.py


示例9: test_concatenated_strings

    def test_concatenated_strings(self):
        buf = BytesIO(b"""\
foobar = _('foo' 'bar')
""")
        messages = list(extract.extract_python(buf,
                                               extract.DEFAULT_KEYWORDS.keys(),
                                               [], {}))
        self.assertEqual(u'foobar', messages[0][2])
开发者ID:FlowSea,项目名称:babel,代码行数:8,代码来源:test_extract.py


示例10: test_utf8_message_with_utf8_bom_and_magic_comment

    def test_utf8_message_with_utf8_bom_and_magic_comment(self):
        buf = BytesIO(codecs.BOM_UTF8 + u"""# -*- coding: utf-8 -*-
# NOTE: hello
msg = _('Bonjour à tous')
""".encode('utf-8'))
        messages = list(extract.extract_python(buf, ('_',), ['NOTE:'], {}))
        self.assertEqual(u'Bonjour à tous', messages[0][2])
        self.assertEqual([u'NOTE: hello'], messages[0][3])
开发者ID:FlowSea,项目名称:babel,代码行数:8,代码来源:test_extract.py


示例11: extract_template

def extract_template(fileobj, keywords, comment_tags, options):
    src = force_text(fileobj.read(), settings.FILE_CHARSET)
    if fileobj.name.endswith(".jade"):
        src = process(src, compiler=Compiler)
    src = templatize(src, "")
    if "gettext" in src:
        return extract_python(StringIO.StringIO(src.encode("utf8")), keywords, comment_tags, options)
    return ()
开发者ID:akx,项目名称:kompassi,代码行数:8,代码来源:kompassi_i18n.py


示例12: test_utf8_message_with_utf8_bom

    def test_utf8_message_with_utf8_bom(self):
        buf = StringIO(codecs.BOM_UTF8 + """
# NOTE: hello
msg = _('Bonjour à tous')
""")
        messages = list(extract.extract_python(buf, ('_',), ['NOTE:'], {}))
        self.assertEqual(u'Bonjour à tous', messages[0][2])
        self.assertEqual([u'NOTE: hello'], messages[0][3])
开发者ID:10sr,项目名称:hue,代码行数:8,代码来源:extract.py


示例13: test_utf8_message_with_magic_comment

    def test_utf8_message_with_magic_comment(self):
        buf = StringIO("""# -*- coding: utf-8 -*-
# NOTE: hello
msg = _('Bonjour à tous')
""")
        messages = list(extract.extract_python(buf, ('_',), ['NOTE:'], {}))
        self.assertEqual(u'Bonjour à tous', messages[0][2])
        self.assertEqual([u'NOTE: hello'], messages[0][3])
开发者ID:10sr,项目名称:hue,代码行数:8,代码来源:extract.py


示例14: test_utf8_message_with_utf8_bom

    def test_utf8_message_with_utf8_bom(self):
        buf = BytesIO(codecs.BOM_UTF8 + """
# NOTE: hello
msg = _('Bonjour \xe0 tous')
""".encode('utf-8'))
        messages = list(extract.extract_python(buf, ('_',), ['NOTE:'], {}))
        self.assertEqual('Bonjour \xe0 tous', messages[0][2])
        self.assertEqual(['NOTE: hello'], messages[0][3])
开发者ID:vsajip,项目名称:babel3,代码行数:8,代码来源:extract.py


示例15: test_utf8_raw_strings_match_unicode_strings

    def test_utf8_raw_strings_match_unicode_strings(self):
        buf = BytesIO(codecs.BOM_UTF8 + u"""
msg = _('Bonjour à tous')
msgu = _(u'Bonjour à tous')
""".encode('utf-8'))
        messages = list(extract.extract_python(buf, ('_',), ['NOTE:'], {}))
        self.assertEqual(u'Bonjour à tous', messages[0][2])
        self.assertEqual(messages[0][2], messages[1][2])
开发者ID:FlowSea,项目名称:babel,代码行数:8,代码来源:test_extract.py


示例16: test_utf8_message

    def test_utf8_message(self):
        buf = BytesIO(u"""
# NOTE: hello
msg = _('Bonjour à tous')
""".encode('utf-8'))
        messages = list(extract.extract_python(buf, ('_',), ['NOTE:'],
                                               {'encoding': 'utf-8'}))
        self.assertEqual(u'Bonjour à tous', messages[0][2])
        self.assertEqual([u'NOTE: hello'], messages[0][3])
开发者ID:FlowSea,项目名称:babel,代码行数:9,代码来源:test_extract.py


示例17: test_utf8_message

    def test_utf8_message(self):
        buf = StringIO("""
# NOTE: hello
msg = _('Bonjour à tous')
""")
        messages = list(extract.extract_python(buf, ('_',), ['NOTE:'],
                                               {'encoding': 'utf-8'}))
        self.assertEqual('Bonjour \xe0 tous', messages[0][2])
        self.assertEqual(['NOTE: hello'], messages[0][3])
开发者ID:vsajip,项目名称:babel3,代码行数:9,代码来源:extract.py


示例18: extract_template

def extract_template(fileobj, keywords, comment_tags, options):
    src = force_text(fileobj.read(), settings.FILE_CHARSET)
    if fileobj.name.endswith(".pug"):
        src = process(src, compiler=Compiler)
    src = templatize(src, "")
    if "gettext" in src:
        src = re.sub(r"\n\s+", "\n", src)  # Remove indentation
        return extract_python(io.StringIO(src.encode("utf8")), keywords, comment_tags, options)
    return ()
开发者ID:tracon,项目名称:kompassi,代码行数:9,代码来源:kompassi_i18n.py


示例19: test_two_succeeding_comments

    def test_two_succeeding_comments(self):
        buf = BytesIO(b"""
# NOTE: one
# NOTE: two
msg = _(u'Foo Bar')
""")
        messages = list(extract.extract_python(buf, ('_',), ['NOTE:'], {}))
        self.assertEqual(u'Foo Bar', messages[0][2])
        self.assertEqual([u'NOTE: one', u'NOTE: two'], messages[0][3])
开发者ID:FlowSea,项目名称:babel,代码行数:9,代码来源:test_extract.py


示例20: test_comment_tag_multiline

    def test_comment_tag_multiline(self):
        buf = StringIO("""
# NOTE: A translation comment
# with a second line
msg = _(u'Foo Bar')
""")
        messages = list(extract.extract_python(buf, ('_',), ['NOTE:'], {}))
        self.assertEqual(u'Foo Bar', messages[0][2])
        self.assertEqual([u'NOTE: A translation comment', u'with a second line'],
                         messages[0][3])
开发者ID:10sr,项目名称:hue,代码行数:10,代码来源:extract.py



注:本文中的babel.messages.extract.extract_python函数示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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