def __call__(self):
request = self.request
context = self.context
plone_utils = getToolByName(context, 'plone_utils')
message = None
if request.form.get("add-command",''):
# request.response.setHeader('Content-Type','application/json')
message = self._addMenuEntry(request.form)
request.response.redirect(context.absolute_url()+'/@@customize-factoriesmenu')
elif request.form.get("update-command",''):
message = self._updateMenuEntries(request.form)
request.response.redirect(context.absolute_url()+'/@@customize-factoriesmenu')
elif request.form.get("delete-command",''):
message = self._deleteMenuEntries(request.form)
request.response.redirect(context.absolute_url()+'/@@customize-factoriesmenu')
elif request.form.get("enable-command",''):
self.enable()
message = _(u"Enabled local customizations")
request.response.redirect(context.absolute_url()+'/@@customize-factoriesmenu')
elif request.form.get("disable-command",''):
self.disable()
message = _(u"Local customizations disabled")
request.response.redirect(context.absolute_url())
if message:
if type(message)==tuple:
message, tp = message
else:
tp = 'info'
plone_utils.addPortalMessage(message, type=tp)
return
if self.enabled:
return self.index()
return self.enable_template()
def _deleteMenuEntries(self, form):
context = self.context
extras, saved_customizations = self.getSavedCustomizations()
to_delete = form.get('delete',[])
if not to_delete:
return _(u'Please, select at least one entry to be deleted'), 'error'
saved_customizations = [x for x in saved_customizations if x['index'] not in to_delete]
self._reindex(saved_customizations)
annotations = IAnnotations(context)
annotations[ANN_CUSTOMMENU_KEY] = (extras, saved_customizations)
annotations._p_changed=1
return _(u'Customizations removed')
def getMenuItems(self, context, request):
"""Return menu item entries in a TAL-friendly form."""
results = PloneFactoriesMenu.getMenuItems(self, context, request)
# No menu customization if the product is not installed
if not ICustomMenuFactoryLayer.providedBy(request):
return results
portal_url = getToolByName(context, 'portal_url')
# First of all, get the real context of the menu
if IFolder.providedBy(context):
folder = context
elif isFolderOrFolderDefaultPage(context, request):
folder = aq_parent(aq_inner(context))
else:
# don't know how to handle this
folder = context
data = {'context': context, 'portal_url': portal_url, 'container': folder}
# If folder can't be annotable, do nothing
# uncommon but may happen for old stuff like PloneGazette
if not queryAdapter(folder, interface=IAnnotations):
return results
try:
m_provider = ICustomFactoryMenuProvider(folder)
except TypeError:
# For any adaptation problem
return results
results = m_provider.getMenuCustomization(data, results)
# Re-sort
results.sort(lambda x, y: cmp(x['title'],y['title']))
mtool = getToolByName(context, 'portal_membership')
if not mtool.isAnonymousUser() and mtool.getAuthenticatedMember().has_permission('Customize menu: factories', folder):
context_url = folder.absolute_url()
results.append({'title' : _(u'custommenu_manage_title', default=_(u'Customize menu\u2026')),
'description' : _(u'custommenu_manage_description', default=_(u'Manage custom elements of this menu')),
'action' : context_url+'/@@customize-factoriesmenu',
'selected' : False,
'icon' : None,
'submenu' : None,
'extra' : {'separator': 'actionSeparator', 'id': 'customize-factoriesmenu', 'class': 'customize-menu'},
})
return results
def _updateMenuEntries(self, form):
context = self.context
saved_customizations = []
for x in range(0, len(form.get('index',[]))):
# check not-mandatory data
if not form.get('element-name')[x] or not form.get('element-tales')[x]:
return _(u'Please, provide all required data'), 'error'
saved_customizations.append(
self._generateNewMenuElement(x, form.get('element-id')[x], form.get('element-name')[x],
form.get('element-descr')[x], form.get('icon-tales')[x],
form.get('condition-tales')[x], form.get('element-tales')[x]))
annotations = IAnnotations(context)
annotations[ANN_CUSTOMMENU_KEY] = ({'inherit': form.get('inherit',False)}, saved_customizations)
annotations._p_changed=1
return _(u'Customizations updated')
def _addMenuEntry(self, form):
context = self.context
# check not-mandatory data
if not form.get('element-name') or not form.get('element-tales'):
return _(u'Please, provide all required data'), 'error'
extras, saved_customizations = self.getSavedCustomizations()
saved_customizations.append(self._generateNewMenuElement(
len(saved_customizations),
form.get('element-id'),
form.get('element-name'),
form.get('element-descr'),
form.get('icon-tales'),
form.get('condition-tales'),
form.get('element-tales'))
)
annotations = IAnnotations(context)
annotations[ANN_CUSTOMMENU_KEY] = (extras, saved_customizations)
annotations._p_changed=1
return _(u'New entry added')
