def render(self):
context = aq_inner(self.context)
source = getCurrentUsersHitList(context)
if source is not None:
if source.hasRelationshipTo(context, relationship='bookmarked'):
return ""
return self.template()
def add(self):
context = aq_inner(self.context)
source = getCurrentUsersHitList(context)
utils = getToolByName(context,'plone_utils')
if source is None:
if not self.hasPermission():
raise Unauthorized
else:
mship = getToolByName(context,'portal_membership')
homefolder = mship.getHomeFolder()
if homefolder is None:
mship.createMemberarea()
homefolder = mship.getHomeFolder()
typestool = getToolByName(context, 'portal_types')
typestool.constructContent(type_name='HitList', container=homefolder, id='hitlist')
source = homefolder['hitlist']
if source is not None:
if not source.hasRelationshipTo(context, relationship='bookmarked'):
source.addReference(context, relationship='bookmarked')
if source.hasRelationshipTo(context, relationship='bookmarked'):
utils.addPortalMessage(_(u'Item successfully added to your hitlist.'), 'info')
else:
utils.addPortalMessage(_(u'Adding the item to your hitlist failed.'), 'error')
else:
utils.addPortalMessage(_(u'You already added this item to your hitlist.'), 'info')
self.request.response.redirect('.')
def remove(self):
context = aq_inner(self.context)
source = getCurrentUsersHitList(context)
utils = getToolByName(context,'plone_utils')
if source is None and self.hasPermission():
raise Unauthorized
else:
if source.hasRelationshipTo(context, relationship='bookmarked'):
source.deleteReference(context, relationship='bookmarked')
utils.addPortalMessage(_(u'Item successfully removed from your hitlist.'), 'info')
self.request.response.redirect(source.absolute_url())
def list(self):
return getCurrentUsersHitList(self.context)
