def ajax__bulk_delete(self, request):
'''An ajax view for deleting a list of ids.'''
objs = self.get_instances(request)
mapper = self.mapper
c = ajax.jcollection(request.environ)
if objs is not None:
objs = objs.delete()
if objs:
for id in objs:
id = mapper.unique_id(id)
c.add(ajax.jremove(request.environ, '#' + id))
return c
def post_response(self, request):
qs = self.query(request)
num = qs.count()
qs.delete()
if request.is_xhr:
c = ajax.jcollection(request.environ)
for instance in qs:
c.append(ajax.jremove(None, "#" + instance.id))
return c
else:
url = get_redirect(request, force_redirect=True)
return self.redirect(url)
def post_response(self, request):
qs = self.query(request)
num = qs.count()
qs.delete()
if request.is_xhr:
c = ajax.jcollection(request.environ)
for instance in qs:
c.append(ajax.jremove(None, '#' + instance.id))
return c
else:
url = get_redirect(request, force_redirect=True)
return self.redirect(url)
def ajax__bulk_delete(self, request):
'''An ajax view for deleting a list of ids.'''
objs = self.get_instances(request)
mapper = self.mapper
c = ajax.jcollection(request.environ)
if objs is not None:
objs = objs.delete()
if objs:
for id in objs:
id = mapper.unique_id(id)
c.add(ajax.jremove(request.environ, '#'+id))
return c
def deleteinstance(request, force_redirect=None):
'''Delete an instance from database'''
instance = request.instance
view = request.view
if force_redirect is None:
force_redirect = view.force_redirect
if force_redirect:
next = get_redirect(request, request.REQUEST)
bid = view.appmodel.remove_instance(instance)
msg = 'Successfully deleted %s' % instance
if request.is_xhr and bid and not force_redirect:
return ajax.jremove('#%s' % bid)
if next:
messages.info(request,msg)
raise HttpRedirect(next)
def deleteinstance(request, force_redirect=None):
'''Delete an instance from database'''
instance = request.instance
view = request.view
if force_redirect is None:
force_redirect = view.force_redirect
if force_redirect:
next = get_redirect(request, request.REQUEST)
bid = view.appmodel.remove_instance(instance)
msg = 'Successfully deleted %s' % instance
if request.is_xhr and bid and not force_redirect:
return ajax.jremove('#%s' % bid)
if next:
messages.info(request, msg)
raise HttpRedirect(next)
def post_response(self, request):
if not request.is_xhr:
raise ValueError()
instance = request.instance
column = instance.column
jquery = ajax.jcollection(request.environ)
blockcontents = [b for b in self.mapper.filter(page=instance.page)\
if b.column==column]
if instance.position == len(blockcontents) - 1:
return jquery
jatt = ajax.jattribute(request.environ)
pos = 0
for b in blockcontents:
if b == instance:
jquery.add(ajax.jremove(None, '#' + instance.htmlid()))
b.delete()
continue
if b.position != pos:
b.position = pos
b.save()
pos += 1
jquery.add(jatt)
return jquery
def post_response(self, request):
if not request.is_xhr:
raise ValueError()
instance = request.instance
column = instance.column
jquery = ajax.jcollection(request.environ)
blockcontents = [b for b in self.mapper.filter(page=instance.page)\
if b.column==column]
if instance.position == len(blockcontents) - 1:
return jquery
jatt = ajax.jattribute(request.environ)
pos = 0
for b in blockcontents:
if b == instance:
jquery.add(ajax.jremove(None, '#'+instance.htmlid()))
b.delete()
continue
if b.position != pos:
b.position = pos
b.save()
pos += 1
jquery.add(jatt)
return jquery
