def generate_link_from_actionlist(self, actionlist):
"""
returns a link that describes a call to a view that results of the actionlist
"""
target = {}
target['s'] = self.get_page()
target['v'] = deepcopy(self.get_space_widget_mapping())
target['b'] = deepcopy(self.get_box_mapping())
target['c'] = deepcopy(self.get_widget_param_mapping())
for action in actionlist.get_actions():
if action.get_url() is not None:
return action.get_url()
elif action.get_view_id() is not None:
view = View.get_from_id(action.get_view_id())
name = view.get_name()
return "/web/"+quote(name)
elif action.get_space() is not None and action.get_widget_id() is not None:
target['v'][action.get_space()] = action.get_widget_id()
#delete any parameters of this widget. otherwise link will only
#load current state of that widget again
if target['c'].has_key(action.get_widget_id()):
del(target['c'][action.get_widget_id()])
#AJAX-rendermode regarded here: ↓
encoder = JSONEncoder()
viewjsonstring = quote(encoder.encode(target))
checkview = View.get_from_json(viewjsonstring)
existing_name = checkview.check_has_name()
if existing_name == False:
return "/web/?"+viewjsonstring
else:
return "/web/"+existing_name
def generate_link_from_dict(self, dct):
"""
Creates a link by analyzing a view-dictionary and merging it to this view
The incoming dictionary can be thought of as a diff that is added to the
existing view.
Does not affect the View itself.
"""
target = {}
target['s'] = self.get_page()
target['v'] = deepcopy(self.get_space_widget_mapping())
target['b'] = deepcopy(self.get_box_mapping())
target['c'] = deepcopy(self.get_widget_param_mapping())
if dct.has_key('s'):
target['s'] = dct['s']
if dct.has_key('v'):
target['v'].update(dct['v'])
if dct.has_key('b'):
target['b'].update(dct['b'])
if dct.has_key('c'):
for widget_id in dct['c'].keys():
target['c'][widget_id] = dct['c'][widget_id]
if dct.has_key('p'):
target['p'] = dct['p']
encoder = JSONEncoder()
viewjsonstring = quote(encoder.encode(target))
checkview = View.get_from_json(viewjsonstring)
existing_name = checkview.check_has_name()
if existing_name == False:
return "/web/?"+viewjsonstring
else:
return "/web/"+existing_name
