def application_url(self, name=None):
"""Return the URL of the nearest enclosing `grok.Application`."""
obj = self.context.context
while obj is not None:
if isinstance(obj, grok.Application):
return url(self.request, obj, name)
obj = obj.__parent__
raise ValueError("No application found.")
def url(self, obj=None, name=None, data=None):
"""Return string for the URL based on the obj and name. The data
argument is used to form a CGI query string.
"""
if isinstance(obj, basestring):
if name is not None:
raise TypeError(
'url() takes either obj argument, obj, string arguments, '
'or string argument')
name = obj
obj = None
if obj is None:
obj = self.context
if data is None:
data = {}
else:
if not isinstance(data, dict):
raise TypeError('url() data argument must be a dict.')
return util.url(self.request, obj, name, data=data)
def application_url(request, obj, name=None, data={}):
"""Return the URL of the nearest enclosing `grok.Application`.
Raises ValueError if no Application can be found.
"""
return url(request, getApplication(), name, data)
def application_url(request, obj, name=None, skin=ASIS, data={}):
"""Return the URL of the nearest enclosing :class:`grok.Application`.
Raises :exc:`ValueError` if no application can be found.
"""
return url(request, getApplication(), name=name, skin=skin, data=data)
def application_url(request, obj, name=None, skin=ASIS, data={}):
"""Return the URL of the nearest enclosing :class:`grok.Application`.
Raises :exc:`ValueError` if no application can be found.
"""
return url(request, getApplication(), name=name, skin=skin, data=data)
def application_url(self, name=None, data={}):
"""Return the URL of the nearest enclosing `grok.Application`.
"""
return url(self.request, getApplication(), name=name, data=data)
