def test_anchor_or_button(self):
a = html.anchor_or_button('bla', href='/')
self.assertEqual(a.tag, 'a')
self.assertFalse(a.hasClass(classes.button))
self.assertEqual(a.attr('href'), '/')
a = html.anchor_or_button('bla', href='/', asbutton=True)
self.assertTrue(a.hasClass(classes.button))
def test_anchor_or_button(self):
a = html.anchor_or_button('bla', href='/')
self.assertEqual(a.tag, 'a')
self.assertFalse(a.hasClass(classes.button))
self.assertEqual(a.attr('href'), '/')
a = html.anchor_or_button('bla', href='/', asbutton=True)
self.assertTrue(a.hasClass(classes.button))
def page_links(request, asbuttons=False, ul=None):
'''Utility for displaying page navigation links.'''
ul = ul if ul is not None else html.Widget('ul')
view = request.view
Page = view.Page
if Page:
# We are on a page application view
if view.mapper == Page:
page = request.instance
if page:
route = Route(page.url)
urlargs = dict(request.GET.items())
try:
path = route.url(**urlargs)
except:
path = '/'
a = html.anchor_or_button('exit',
href=path,
icon='exit-page-edit',
asbutton=asbuttons)
ul.add(a)
else:
page = request.page
page_request = request.for_model(Page)
if page_request is not None:
if page:
kwargs = {NEXT_KEY: request.path}
include = ('change',)
else:
kwargs = {'url': request.view.path}
include = ('add',)
for link in views.application_views_links(
page_request,
instance=page,
include=include,
asbuttons=asbuttons):
kwargs.update(request.urlargs)
href = link.attrs['href']
link.attrs['href'] = iri_to_uri(href, kwargs)
ul.add(link)
return ul
def application_links(views,
asbuttons=True,
icon=True,
text=True,
icon_size=None):
'''A generator of two dimensional tuples containing
the view name and a rendered html tag (either an anchor or a button).
:parameter views: iterator over views obtained from
:func:`application_views`
:parameter asbuttons: optional flag for displaying links as button tags.
:parameter icon_size: optional size for icon.
'''
for elem in views:
if not isinstance(elem, menu_link):
elem = request_to_menu_link(elem)
request = elem.view
view = request.view
icon = elem.icon if icon else None
a = anchor_or_button(elem.display if text else '',
href=elem.url,
icon=icon,
title=elem.title,
asbutton=asbuttons,
size=icon_size)
a.addClass(view.name).addData({
'view': view.name,
'method': elem.method,
'warning': view.warning_message(request),
'text': view.link_text
})
if elem.ajax:
method = elem.method.lower()
a.addClass('ajax')
if method == 'post':
data = dict(
view.site.submit_data_middleware.extra_form_data(request))
a.addData('submit', data)
if asbuttons:
a.addClass(view.link_class)
yield view.name, a