Python util.FastEncodingBuffer方法代码示例

# 需要导入模块: from mako import util [as 别名]
# 或者: from mako.util import FastEncodingBuffer [as 别名]
def _render_error(template, context, error):
    if template.error_handler:
        result = template.error_handler(context, error)
        if not result:
            compat.reraise(*sys.exc_info())
    else:
        error_template = exceptions.html_error_template()
        if context._outputting_as_unicode:
            context._buffer_stack[:] = [
                util.FastEncodingBuffer(as_unicode=True)
            ]
        else:
            context._buffer_stack[:] = [
                util.FastEncodingBuffer(
                    error_template.output_encoding,
                    error_template.encoding_errors,
                )
            ]

        context._set_with_template(error_template)
        error_template.render_context(context, error=error) 

# 需要导入模块: from mako import util [as 别名]
# 或者: from mako.util import FastEncodingBuffer [as 别名]
def _render(template, callable_, args, data, as_unicode=False):
    """create a Context and return the string
    output of the given template and template callable."""

    if as_unicode:
        buf = util.FastEncodingBuffer(as_unicode=True)
    elif template.bytestring_passthrough:
        buf = compat.StringIO()
    else:
        buf = util.FastEncodingBuffer(
            as_unicode=as_unicode,
            encoding=template.output_encoding,
            errors=template.encoding_errors)
    context = Context(buf, **data)
    context._outputting_as_unicode = as_unicode
    context._set_with_template(template)

    _render_context(template, callable_, context, *args,
                    **_kwargs_for_callable(callable_, data))
    return context._pop_buffer().getvalue() 

# 需要导入模块: from mako import util [as 别名]
# 或者: from mako.util import FastEncodingBuffer [as 别名]
def _render_error(template, context, error):
    if template.error_handler:
        result = template.error_handler(context, error)
        if not result:
            compat.reraise(*sys.exc_info())
    else:
        error_template = exceptions.html_error_template()
        if context._outputting_as_unicode:
            context._buffer_stack[:] = [
                util.FastEncodingBuffer(as_unicode=True)]
        else:
            context._buffer_stack[:] = [util.FastEncodingBuffer(
                error_template.output_encoding,
                error_template.encoding_errors)]

        context._set_with_template(error_template)
        error_template.render_context(context, error=error) 

# 需要导入模块: from mako import util [as 别名]
# 或者: from mako.util import FastEncodingBuffer [as 别名]
def test_dont_accept_relative_outside_of_root(self):
        """test the mechanics of an include where
        the include goes outside of the path"""
        tl = lookup.TemplateLookup(directories=[os.path.join(template_base, "subdir")])
        index = tl.get_template("index.html")

        ctx = runtime.Context(FastEncodingBuffer())
        ctx._with_template=index

        assert_raises_message(
            exceptions.TemplateLookupException,
           "Template uri \"../index.html\" is invalid - it "
            "cannot be relative outside of the root path",
            runtime._lookup_template, ctx, "../index.html", index.uri
        )

        assert_raises_message(
            exceptions.TemplateLookupException,
           "Template uri \"../othersubdir/foo.html\" is invalid - it "
            "cannot be relative outside of the root path",
            runtime._lookup_template, ctx, "../othersubdir/foo.html", index.uri
        )

        # this is OK since the .. cancels out
        t = runtime._lookup_template(ctx, "foo/../index.html", index.uri) 

# 需要导入模块: from mako import util [as 别名]
# 或者: from mako.util import FastEncodingBuffer [as 别名]
def _render(template, callable_, args, data, as_unicode=False):
    """create a Context and return the string
    output of the given template and template callable."""

    if as_unicode:
        buf = util.FastEncodingBuffer(as_unicode=True)
    elif template.bytestring_passthrough:
        buf = compat.StringIO()
    else:
        buf = util.FastEncodingBuffer(
                        as_unicode=as_unicode,
                        encoding=template.output_encoding,
                        errors=template.encoding_errors)
    context = Context(buf, **data)
    context._outputting_as_unicode = as_unicode
    context._set_with_template(template)

    _render_context(template, callable_, context, *args,
                            **_kwargs_for_callable(callable_, data))
    return context._pop_buffer().getvalue() 

# 需要导入模块: from mako import util [as 别名]
# 或者: from mako.util import FastEncodingBuffer [as 别名]
def _render_error(template, context, error):
    if template.error_handler:
        result = template.error_handler(context, error)
        if not result:
            compat.reraise(*sys.exc_info())
    else:
        error_template = exceptions.html_error_template()
        if context._outputting_as_unicode:
            context._buffer_stack[:] = [
                                    util.FastEncodingBuffer(as_unicode=True)]
        else:
            context._buffer_stack[:] = [util.FastEncodingBuffer(
                                            error_template.output_encoding,
                                            error_template.encoding_errors)]

        context._set_with_template(error_template)
        error_template.render_context(context, error=error) 

# 需要导入模块: from mako import util [as 别名]
# 或者: from mako.util import FastEncodingBuffer [as 别名]
def _push_writer(self):
        """push a capturing buffer onto this Context and return
        the new writer function."""

        buf = util.FastEncodingBuffer()
        self._buffer_stack.append(buf)
        return buf.write 

# 需要导入模块: from mako import util [as 别名]
# 或者: from mako.util import FastEncodingBuffer [as 别名]
def _render(template, callable_, args, data, as_unicode=False):
    """create a Context and return the string
    output of the given template and template callable."""

    if as_unicode:
        buf = util.FastEncodingBuffer(as_unicode=True)
    elif template.bytestring_passthrough:
        buf = compat.StringIO()
    else:
        buf = util.FastEncodingBuffer(
            as_unicode=as_unicode,
            encoding=template.output_encoding,
            errors=template.encoding_errors,
        )
    context = Context(buf, **data)
    context._outputting_as_unicode = as_unicode
    context._set_with_template(template)

    _render_context(
        template,
        callable_,
        context,
        *args,
        **_kwargs_for_callable(callable_, data)
    )
    return context._pop_buffer().getvalue() 

# 需要导入模块: from mako import util [as 别名]
# 或者: from mako.util import FastEncodingBuffer [as 别名]
def compile(node,
            uri,
            filename=None,
            default_filters=None,
            buffer_filters=None,
            imports=None,
            future_imports=None,
            source_encoding=None,
            generate_magic_comment=True,
            disable_unicode=False,
            strict_undefined=False,
            enable_loop=True,
            reserved_names=frozenset()):
    """Generate module source code given a parsetree node,
      uri, and optional source filename"""

    # if on Py2K, push the "source_encoding" string to be
    # a bytestring itself, as we will be embedding it into
    # the generated source and we don't want to coerce the
    # result into a unicode object, in "disable_unicode" mode
    if not compat.py3k and isinstance(source_encoding, compat.text_type):
        source_encoding = source_encoding.encode(source_encoding)

    buf = util.FastEncodingBuffer()

    printer = PythonPrinter(buf)
    _GenerateRenderMethod(printer,
                          _CompileContext(uri,
                                          filename,
                                          default_filters,
                                          buffer_filters,
                                          imports,
                                          future_imports,
                                          source_encoding,
                                          generate_magic_comment,
                                          disable_unicode,
                                          strict_undefined,
                                          enable_loop,
                                          reserved_names),
                          node)
    return buf.getvalue() 

# 需要导入模块: from mako import util [as 别名]
# 或者: from mako.util import FastEncodingBuffer [as 别名]
def test_fast_buffer_write(self):
        buf = util.FastEncodingBuffer()
        buf.write("string a ")
        buf.write("string b")
        eq_(buf.getvalue(), "string a string b") 

# 需要导入模块: from mako import util [as 别名]
# 或者: from mako.util import FastEncodingBuffer [as 别名]
def test_fast_buffer_encoded(self):
        s = u("drôl m’a rée « S’il")
        buf = util.FastEncodingBuffer(encoding="utf-8")
        buf.write(s[0:10])
        buf.write(s[10:])
        eq_(buf.getvalue(), s.encode("utf-8"))