def _handle_form(self, context, request):
if self.post_key in request.POST:
controls = request.POST.items()
try:
appstruct = self.form.validate(controls)
except ValidationFailure, e:
request.session.flash(self.error_msg, 'error')
return e.render()
else:
if self.add is None: # edit
for key, value in appstruct.items():
setattr(context, key, value)
request.session.flash(self.edit_success_msg, 'success')
location = resource_url(context, request, self.success_path)
return HTTPFound(location=location)
else: # add
name = title_to_name(appstruct['title'])
while name in context.keys():
name = disambiguate_name(name)
item = context[name] = self.add(**appstruct)
request.session.flash(self.add_success_msg, 'success')
location = resource_url(item, request, self.success_path)
return HTTPFound(location=location)
def paste_node(context, request):
session = DBSession()
id, action = request.session['kotti.paste']
item = session.query(Node).get(id)
if action == 'cut':
if not has_permission('edit', item, request):
raise Forbidden()
item.__parent__.children.remove(item)
context.children.append(item)
del request.session['kotti.paste']
elif action == 'copy':
copy = item.copy()
name = copy.name
if not name: # for root
name = title_to_name(copy.title)
while name in context.keys():
name = disambiguate_name(name)
copy.name = name
context.children.append(copy)
request.session.flash(
_(u'${title} pasted.', mapping=dict(title=item.title)), 'success')
if not request.is_xhr:
location = resource_url(context, request)
return HTTPFound(location=location)
def paste_node(context, request):
session = DBSession()
id, action = request.session['kotti.paste']
item = session.query(Node).get(id)
if action == 'cut':
if not has_permission('edit', item, request):
raise Forbidden()
item.__parent__.children.remove(item)
context.children.append(item)
del request.session['kotti.paste']
elif action == 'copy':
copy = item.copy()
name = copy.name
if not name: # for root
name = title_to_name(copy.title)
while name in context.keys():
name = disambiguate_name(name)
copy.name = name
context.children.append(copy)
request.session.flash(_(u'${title} pasted.',
mapping=dict(title=item.title)), 'success')
if not request.is_xhr:
location = resource_url(context, request)
return HTTPFound(location=location)
def move_node(context, request):
"""This view allows copying, cutting, pasting, deleting of
'context' and reordering of children of 'context'.
"""
P = request.POST
session = DBSession()
if 'copy' in P:
request.session['kotti.paste'] = (context.id, 'copy')
request.session.flash(u'%s copied.' % context.title, 'success')
if not request.is_xhr:
return HTTPFound(location=request.url)
if 'cut' in P:
request.session['kotti.paste'] = (context.id, 'cut')
request.session.flash(u'%s cut.' % context.title, 'success')
if not request.is_xhr:
return HTTPFound(location=request.url)
if 'paste' in P:
id, action = request.session['kotti.paste']
item = session.query(Node).get(id)
if action == 'cut':
if not has_permission('edit', item, request):
raise Forbidden()
item.__parent__.children.remove(item)
context.children.append(item)
del request.session['kotti.paste']
elif action == 'copy':
copy = item.copy()
name = copy.name
if not name: # for root
name = title_to_name(copy.title)
while name in context.keys():
name = disambiguate_name(name)
copy.name = name
context.children.append(copy)
request.session.flash(u'%s pasted.' % item.title, 'success')
if not request.is_xhr:
return HTTPFound(location=request.url)
if 'order-up' in P or 'order-down' in P:
up, down = P.get('order-up'), P.get('order-down')
id = int(down or up)
if up is not None:
mod = -1
else: # pragma: no cover
mod = +1
child = session.query(Node).get(id)
index = context.children.index(child)
context.children.pop(index)
context.children.insert(index+mod, child)
request.session.flash(u'%s moved.' % child.title, 'success')
if not request.is_xhr:
return HTTPFound(location=request.url)
if 'delete' in P and 'delete-confirm' in P:
parent = context.__parent__
request.session.flash(u'%s deleted.' % context.title, 'success')
parent.children.remove(context)
location = resource_url(parent, request)
if view_permitted(parent, request, 'edit'):
location += '@@edit'
return HTTPFound(location=location)
if 'rename' in P:
name = P['name']
title = P['title']
if not name or not title:
request.session.flash(u'Name and title are required.', 'error')
else:
context.name = name
context.title = title
request.session.flash(u'Item renamed', 'success')
location = resource_url(context, request) + '@@move'
return HTTPFound(location=location)
return {}
def test_disambiguate_name(self):
from kotti.views.util import disambiguate_name
self.assertEqual(disambiguate_name(u"foo"), u"foo-1")
self.assertEqual(disambiguate_name(u"foo-3"), u"foo-4")
def test_disambiguate_name(self):
from kotti.views.util import disambiguate_name
self.assertEqual(disambiguate_name(u'foo'), u'foo-1')
self.assertEqual(disambiguate_name(u'foo-3'), u'foo-4')
def test_disambiguate_name(self):
from kotti.views.util import disambiguate_name
self.assertEqual(disambiguate_name(u'foo'), u'foo-1')
self.assertEqual(disambiguate_name(u'foo-3'), u'foo-4')
def move_node(context, request):
P = request.POST
session = DBSession()
if 'copy' in P:
request.session['kotti.paste'] = (context.id, 'copy')
request.session.flash(u'%s copied.' % context.title, 'success')
return HTTPFound(location=request.url)
if 'cut' in P:
request.session['kotti.paste'] = (context.id, 'cut')
request.session.flash(u'%s cut.' % context.title, 'success')
return HTTPFound(location=request.url)
if 'paste' in P:
id, action = request.session['kotti.paste']
item = session.query(Node).get(id)
if action == 'cut':
if not has_permission('edit', item, request):
raise Forbidden() # XXX testme
item.__parent__.children.remove(item)
context.children.append(item)
del request.session['kotti.paste']
elif action == 'copy':
copy = item.copy()
name = copy.name
if not name: # for root
name = title_to_name(copy.title)
while name in context.keys():
name = disambiguate_name(name)
copy.name = name
context.children.append(copy)
request.session.flash(u'%s pasted.' % item.title, 'success')
return HTTPFound(location=request.url)
if 'order-up' in P or 'order-down' in P:
up, down = P.get('order-up'), P.get('order-down')
id = int(down or up)
if up is not None: # pragma: no cover
mod = -1
else:
mod = +1
child = session.query(Node).get(id)
index = context.children.index(child)
context.children.pop(index)
context.children.insert(index+mod, child)
request.session.flash(u'%s reordered.' % child.title, 'success')
if 'delete' in P and 'delete-confirm' in P:
parent = context.__parent__
parent.children.remove(context)
elements = []
if view_execution_permitted(parent, request, 'edit'):
elements.append('edit')
location = resource_url(parent, request, *elements)
request.session.flash(u'%s deleted.' % context.title, 'success')
return HTTPFound(location=location)
return {
'api': TemplateAPIEdit(context, request),
}
