Python HTML.literal方法代码示例

# 需要导入模块: from webhelpers.html import HTML [as 别名]
# 或者: from webhelpers.html.HTML import literal [as 别名]
def date_field(name, value=None, data_options=None, **kwargs):
    id = gen_id()
    format = get_date_format()
    
    # this hack is need for datebox correct working
    format = format.replace('yy', 'yyyy')

    _data_options = """
        editable:false,
        formatter:function(date){return dt_formatter(date, %s);},
        parser:function(s){return dt_parser(s, %s);}
        """ % (
       json.dumps(format),
       json.dumps(format)
    )
    if data_options:
        _data_options += ",%s" % data_options
    if value:
        value = format_date(value, format)
    html = tags.text(
        name, value, class_="easyui-datebox text w10",
        id=id, data_options=_data_options, **kwargs
    )
    return html + HTML.literal("""
        <script type="text/javascript">
            add_datebox_clear_btn("#%s");
        </script>
    """) % id

# 需要导入模块: from webhelpers.html import HTML [as 别名]
# 或者: from webhelpers.html.HTML import literal [as 别名]
def checkbox(label, name, checked=False, **kwargs):
    kwargs['type'] = 'checkbox'
    kwargs['name'] = name
    if checked:
        kwargs['checked'] = 'checked'
    kwargs.setdefault('id', name)
    return HTML.div(class_='formField checkbox',
                    id='%s-field' % kwargs['id'],
                    c=[HTML.label(for_=name, c=[
                    HTML.input(**kwargs),
                    HTML.span(class_='labelText', c=[label])
                    ]),
                    HTML.literal('<form:error name="%s" />' % name)])

# 需要导入模块: from webhelpers.html import HTML [as 别名]
# 或者: from webhelpers.html.HTML import literal [as 别名]
def input_area(name, title, value='', cols='50', rows='5', help_text=None, disabled=False, **kwargs):
    expl = None
    if help_text is not None:
        expl = HTML.span(class_='helpText', c=help_text)
    if disabled:
        kwargs['disabled'] = 'disabled'
    kwargs.setdefault('id', name)

    return HTML.div(class_='formField',
                    id='%s-field' % kwargs['id'],
                    c=[HTML.label(for_=name, c=[
                    HTML.span(class_='labelText', c=[title]),
                    HTML.span(class_='textField', c=[
                        HTML.textarea(name_=name, cols=cols, rows=rows, c=[value], **kwargs),
                        ])]),
                    HTML.literal('<form:error name="%s" />' % name),
                    expl])

# 需要导入模块: from webhelpers.html import HTML [as 别名]
# 或者: from webhelpers.html.HTML import literal [as 别名]
def select_radio(name, title, options, selected=[], help_text=None, **kwargs):
    expl = None
    if help_text is not None:
        expl = HTML.span(class_='helpText', c=help_text)

    radios = []
    for value, label in options:
        checked = value in selected
        radios.append(radio(name, value, checked, label, **kwargs))

    return HTML.div(class_='formField',
                    id='%s-field' % name,
                    c=[HTML.label(for_=name, c=[
                    HTML.span(class_='labelText', c=[title]),
                    HTML.span(class_='radioField', c=radios)]),
                       HTML.literal('<form:error name="%s" />' % name),
                       expl])

# 需要导入模块: from webhelpers.html import HTML [as 别名]
# 或者: from webhelpers.html.HTML import literal [as 别名]
    def _pagerlink(self, pagenr, text):
        """
        Create a URL that links to another page using url_for().

        Parameters:

        pagenr
            Number of the page that the link points to

        text
            Text to be printed in the A-HREF tag
        """
        # Let the url_for() from webhelpers create a new link and set
        # the variable called 'page_param'. Example:
        # You are in '/foo/bar' (controller='foo', action='bar')
        # and you want to add a parameter 'pagenr'. Then you
        # call the navigator method with page_param='pagenr' and
        # the url_for() call will create a link '/foo/bar?pagenr=...'
        # with the respective page number added.
        link_params = {}
        # Use the instance kwargs from Page.__init__ as URL parameters
        link_params.update(self.kwargs)
        # Add keyword arguments from pager() to the link as parameters
        link_params.update(self.pager_kwargs)
        link_params[self.page_param] = pagenr

        # Create the URL to load the page area part of a certain page (AJAX updates)
        partial_url = link_params.pop('partial', '') #url_for(**link_params)

        # Create the URL to load a certain page
        link_url = link_params.pop('link', request.path_info)
        link_url = HTML.literal(url(link_url, params=link_params))

        if self.onclick: # create link with onclick action for AJAX
            try: # if '%s' is used in the 'onclick' parameter (backwards compatibility)
                onclick_action = self.onclick % (partial_url,)
            except TypeError:
                onclick_action = Template(self.onclick).safe_substitute({
                  "partial_url": partial_url,
                  "page": pagenr
                })
            return HTML.a(text, href=link_url, onclick=onclick_action, **self.link_attr)
        else: # return static link
            return HTML.a(text, href=link_url, **self.link_attr)

# 需要导入模块: from webhelpers.html import HTML [as 别名]
# 或者: from webhelpers.html.HTML import literal [as 别名]
def select_line(name, title, options, selected=[], help_text=None, right_next=None, **kwargs):
    expl = None
    if help_text is not None:
        expl = HTML.span(class_='helpText', c=help_text)
    next = None
    if right_next is not None:
        next = HTML.span(class_='rightNext', c=right_next)

    kwargs.setdefault('id', name)
    field = select(name, selected, options, **kwargs)
    return HTML.div(class_='formField',
                    id='%s-field' % kwargs['id'],
                    c=[HTML.label(for_=name, c=[
                    HTML.span(class_='labelText', c=[title]),
                    HTML.span(class_='textField', c=[
                            field,
                            ])]),
                       next,
                       HTML.literal('<form:error name="%s" />' % name),
                       expl])

# 需要导入模块: from webhelpers.html import HTML [as 别名]
# 或者: from webhelpers.html.HTML import literal [as 别名]
def input_line(name, title, value='', help_text=None, right_next=None, **kwargs):
    expl = None
    if help_text is not None:
        expl = HTML.span(class_='helpText', c=help_text)
    next = None
    if right_next is not None:
        next = HTML.span(class_='rightNext', c=right_next)

    kwargs.setdefault('id', name)
    kwargs.setdefault('type', 'text')
    return HTML.div(class_='formField',
                    id='%s-field' % kwargs['id'],
                    c=[HTML.label(for_=name, c=[
                    HTML.span(class_='labelText', c=[title]),
                    HTML.span(class_='textField', c=[
                            HTML.input(value=value, name_=name, **kwargs),
                            ])]),
                       next,
                       HTML.literal('<form:error name="%s" />' % name),
                       expl])

# 需要导入模块: from webhelpers.html import HTML [as 别名]
# 或者: from webhelpers.html.HTML import literal [as 别名]
def datetime_field(name, value=None, data_options=None, **kwargs):
    id = gen_id()
    _data_options = """
        editable:false,
        showSeconds:false,
        formatter:function(date){return dt_formatter(date, %s);},
        parser:function(s){return dt_parser(s, %s);}
        """ % (
            json.dumps(get_datetime_format()),
            json.dumps(get_datetime_format())
        )
    if data_options:
        _data_options += ",%s" % data_options
    if value:
        value = format_datetime(value)
    html = tags.text(
        name, value, class_="easyui-datetimebox text w10",
        id=id, data_options=_data_options, **kwargs
    )
    return html + HTML.literal("""
        <script type="text/javascript">
            add_datetimebox_clear_btn("#%s");
        </script>
    """) % id

# 需要导入模块: from webhelpers.html import HTML [as 别名]
# 或者: from webhelpers.html.HTML import literal [as 别名]
def mail_to(email_address, name=None, cc=None, bcc=None, subject=None, 
    body=None, replace_at=None, replace_dot=None, encode=None, **html_options):
    """Create a link tag for starting an email to the specified 
    ``email_address``.
    
    This ``email_address`` is also used as the name of the link unless
    ``name`` is specified. Additional HTML options, such as class or
    id, can be passed in the ``html_options`` hash.
    
    You can also make it difficult for spiders to harvest email address
    by obfuscating them.
    
    Examples::
    
        >>> mail_to("[email protected]", "My email", encode = "javascript")
        literal(u'<script type="text/javascript">\\n//<![CDATA[\\neval(unescape(\\'%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%22%6d%61%69%6c%74%6f%3a%6d%65%40%64%6f%6d%61%69%6e%2e%63%6f%6d%22%3e%4d%79%20%65%6d%61%69%6c%3c%2f%61%3e%27%29%3b\\'))\\n//]]>\\n</script>')
    
        >>> mail_to("[email protected]", "My email", encode = "hex")
        literal(u'<a href="&#109;&#97;&#105;&#108;&#116;&#111;&#58;%6d%[email protected]%64%6f%6d%61%69%6e.%63%6f%6d">My email</a>')
    
    You can also specify the cc address, bcc address, subject, and body
    parts of the message header to create a complex e-mail using the 
    corresponding ``cc``, ``bcc``, ``subject``, and ``body`` keyword 
    arguments. Each of these options are URI escaped and then appended
    to the ``email_address`` before being output. **Be aware that 
    javascript keywords will not be escaped and may break this feature 
    when encoding with javascript.**
    
    Examples::
    
        >>> mail_to("[email protected]", "My email", cc="[email protected]", bcc="[email protected]", subject="This is an example email", body= "This is the body of the message.")
        literal(u'<a href="mailto:[email protected]?cc=ccaddress%40domain.com&amp;bcc=bccaddress%40domain.com&amp;subject=This%20is%20an%20example%20email&amp;body=This%20is%20the%20body%20of%20the%20message.">My email</a>')
        
    """
    extras = []
    for item in ('cc', cc), ('bcc', bcc), ('subject', subject), ('body', body):
        option = item[1]
        if option:
            if not isinstance(option, literal):
                item = (item[0], escape(option))
            extras.append(item)
    options_query = urllib.urlencode(extras).replace("+", "%20")
    protocol = 'mailto:'

    email_address_obfuscated = email_address
    if replace_at:
        email_address_obfuscated = email_address_obfuscated.replace('@', 
            replace_at)
    if replace_dot:
        email_address_obfuscated = email_address_obfuscated.replace('.', 
            replace_dot)

    if encode == 'hex':
        email_address_obfuscated = HTML.literal(''.join(
            ['&#%d;' % ord(x) for x in email_address_obfuscated]))
        protocol = HTML.literal(''.join(['&#%d;' % ord(x) for x in protocol]))

        word_re = re.compile('\w')
        encoded_parts = []
        for x in email_address:
            if word_re.match(x):
                encoded_parts.append('%%%x' % ord(x))
            else:
                encoded_parts.append(x)
        email_address = HTML.literal(''.join(encoded_parts))

    url = HTML.literal(protocol + email_address)
    if options_query:
        url += HTML.literal('?') + options_query
    html_options['href'] = url

    tag = HTML.a(name or email_address_obfuscated, **html_options)

    if encode == 'javascript':
        tmp = "document.write('%s');" % tag
        string = ''.join(['%%%x' % ord(x) for x in tmp])
        return HTML.script(
            HTML.literal("\n//<![CDATA[\neval(unescape('%s'))\n//]]>\n" % string),
                         type="text/javascript")
    else:
        return tag

# 需要导入模块: from webhelpers.html import HTML [as 别名]
# 或者: from webhelpers.html.HTML import literal [as 别名]
def input_hidden(name, value='', **kwargs):
    kwargs.setdefault('id', name)
    return HTML.div(class_='formField',
                    id='%s-field' % kwargs['id'],
                    c=[HTML.input(type='hidden', value=value, name_=name, **kwargs),
                       HTML.literal('<form:error name="%s" />' % name)])

# 需要导入模块: from webhelpers.html import HTML [as 别名]
# 或者: from webhelpers.html.HTML import literal [as 别名]
def input_wysiwyg(name, title, value='', cols='60', rows='15'):
    return HTML.div(class_='form-field', c=[
            HTML.label(for_=name, c=[title]),
            HTML.textarea(class_='ckeditor', name_=name, id_=name, cols=cols, rows=rows, c=[value]),
            HTML.literal('<form:error name="%s" />' % name)
            ])

# 需要导入模块: from webhelpers.html import HTML [as 别名]
# 或者: from webhelpers.html.HTML import literal [as 别名]
 def test_link_tag_with_query_and_no_name(self):
     eq_(
         u"<a href=\"http://www.example.com?q1=v1&amp;q2=v2\">http://www.example.com?q1=v1&amp;q2=v2</a>",
         link_to(None, HTML.literal("http://www.example.com?q1=v1&amp;q2=v2")))