def _create_facebook_button(self, url, locale):
width = self._facebook_width
font = self._facebook_font
layout = self._facebook_layout
params = {
'width': width,
'font': font,
'layout': layout,
'send': 'false',
'action': 'like'
}
if url:
params['url'] = url
if locale:
params['locale'] = locale
src = '//www.facebook.com/plugins/like.php?' + unicode_urlencode(
params)
style = 'border:none;overflow:hidden;width:%(width)spx;height:21px' \
% {'width': width}
return [
tag.iframe(src=src,
scrolling='no',
frameborder='0',
style=style,
allowTransparency='true'),
]
def noscript_fallback_tag(self):
return tag.noscript(
tag.iframe(src=self.noscript_url(),
height=300,
width=500,
frameborder=0),
tag.br(),
tag.textarea(name='recaptcha_challenge_field', rows=3, cols=40),
tag.input(type='hidden',
name='recaptcha_response_field',
value='manual_challenge'),
)
def embed_youtube(scheme, netloc, path, query, style):
"""
Embed youtube player using iframe.
_EMBED_YOUTUBE_DEFAULT_PARAMETERS is set to the embed player.
see also: https://developers.google.com/youtube/player_parameters
"""
query_dict = xform_query(query)
set_default_parameters(query_dict, _EMBED_YOUTUBE_DEFAULT_PARAMETERS)
video_id = query_dict.pop('v')
query = urlencode(query_dict.items())
url = urlunparse((scheme, netloc, '/embed/%s' % video_id, '', query, ''))
return tag.iframe(src=url, style=xform_style(style))
def iframe(self, src, width, height):
"""
Create iframe.
@param src: URL to display in the iframe.
@type src: ``str``
@param width: Width of the frame.
@type width: ``int``
@param height: Height of the frame.
@type height: ``int``
"""
style = "border:none; overflow:hidden; width:%spx; height:%spx;" % (width, height)
return tag.iframe(src=src, scrolling="no", frameborder="0",
style=style, allowTransparency="true")
def embed_metacafe(scheme, netloc, path, query, style):
parts = filter(None, path.split('/'))
try:
path = '/embed/%s/' % parts[1]
except:
msg = "Non-standard URL, "\
"don't know how to process it, file a ticket please."
raise TracError(msg)
return tag.iframe(
src=urlunparse((scheme, netloc, path, '', '', '')),
allowFullScreen='true',
frameborder=0,
width=style['width'],
height=style['height'],
style=xform_style(style)
)
def _create_facebook_button(self, url, locale):
width = self._facebook_width
font = self._facebook_font
layout = self._facebook_layout
params = {'width': width, 'font': font, 'layout': layout,
'send': 'false', 'action': 'like'}
if url:
params['url'] = url
if locale:
params['locale'] = locale
src = '//www.facebook.com/plugins/like.php?' + unicode_urlencode(params)
style = 'border:none;overflow:hidden;width:%(width)spx;height:21px' \
% {'width': width}
return [
tag.iframe(src=src, scrolling='no', frameborder='0', style=style,
allowTransparency='true'),
]
