##parameters=
-from Products.CMFCore.utils import getToolByName
-from Products.Plinn.PloneMisc import Batch
+from Products.CMFCore.utils import getUtilityByInterfaceName
from Products.Portfolio.utils import translate
def _(message) : return translate(message, context).encode('utf-8')
-uidh = getToolByName(context, 'portal_uidhandler')
-utool = getToolByName(context, 'portal_url')
-pptool = getToolByName(context, 'portal_photo_print', None)
+req = context.REQUEST
+utool = getUtilityByInterfaceName('Products.CMFCore.interfaces.IURLTool')
portal = utool.getPortalObject()
portal_url = utool()
-portalDepth = len(portal.getPhysicalPath())
-req = context.REQUEST
-toUrl = req.physicalPathToURL
+
+form = req.form
+fg = form.get
+sd = context.session_data_manager.getSessionData(create = 1)
# check if a lightbox is currently selected
-lightboxpath = req.SESSION.get('lightboxpath', None)
+lightboxpath = sd.get('lightboxpath', None)
selectionIsLightbox = False
-if lightboxpath is None :
- selection = req.SESSION.get('objects_selection', [])
-else :
- try :
- lightbox = portal.restrictedTraverse(lightboxpath)
- selection = lightbox.getUidList()
- selectionIsLightbox = True
- except:
- req.SESSION.set('lightboxpath', None)
- selection = req.SESSION.get('objects_selection', [])
+if lightboxpath is not None :
+ try :
+ lightbox = portal.restrictedTraverse(lightboxpath)
+ selectionIsLightbox = True
+ except:
+ sd['lightboxpath'] = None
-start = req.get('b_start', 0)
-brains = [uidh.getBrain(uid) for uid in selection]
-batch = Batch(brains, context.default_batch_size, start, orphan=1, quantumleap=1)#, b_start_str='pho_start')
-cart = req.SESSION.get('cart', None)
+# form processing
+if fg('delete.x') or form.has_key('delete') :
+ selection = sd.get('objects_selection', [])
+ selDict = sd.get('objects_selection_dict', {})
-infos = []
-for index, b in enumerate(batch) :
- path = b.getPath().split('/')
- path.insert(portalDepth, 'selectioncontext')
- p = b.getObject()
- if pptool :
- buyable = bool(pptool.getPrintingOptionsFor(p))
- if cart and cart.locked :
- buyable = False
- else :
- buyable = False
-
- d = {'href': toUrl('/'.join(path))
- ,'thumbUrl' : '%s/getThumbnail' % b.getURL()
- ,'thumbSize' : b.getThumbnailSize
- ,'title' : ('%s - %s' % (b.Title, b.Description)).strip(' -')
- ,'cmf_uid':b.cmf_uid
- ,'className':''
- ,'buyable' : buyable
- ,'o':b
- }
- infos.append(d)
-
-features = {}
-features['del'] = lambda b : '%s/remove_to_selection' % b.getURL()
-features['cart'] = lambda b : '%s/get_slide_buyable_items' % b.getURL()
+ # get selection from session data or from selected lightbox
+ if not selectionIsLightbox :
+ selection = sd.get('objects_selection', [])
+ else :
+ try :
+ lightbox = portal.restrictedTraverse(lightboxpath)
+ selection = lightbox.getUidList()
+ except KeyError :
+ sd['lightboxpath'] = None
+ selection = sd.get('objects_selection', [])
+
+ # remove items from selection
+ rmCpt = 0
+ for uid in [int(uid) for uid in fg('uids', [])] :
+ if selDict.has_key(uid) :
+ del selDict[uid]
+ selection.remove(uid)
+ if selectionIsLightbox :
+ lightbox.remove(uid)
+ rmCpt = rmCpt + 1
+ sd['objects_selection'] = selection
+ sd['objects_selection_dict'] = selDict
+
+ # ui feedback message
+ if rmCpt :
+ if rmCpt == 1 :
+ msg = _('Photo deselected.')
+ else :
+ msg = _('Deselected photos.')
+ else :
+ msg = _('Nothing to deselect.')
+
+ if fg('ajax') :
+ req.RESPONSE.setHeader('Content-Type', 'text/xml;;charset=utf-8')
+ return '<deleted>%s</deleted>' % msg
+ else :
+ context.setStatus(True, msg)
# breadcrumbs customization
if selectionIsLightbox :
- lastBcTitle = '%s (%s)' % (_('My selection'), lightbox.title_or_id())
+ lastBcTitle = '%s (%s)' % (_('My selection'), lightbox.title_or_id())
else :
- lastBcTitle = _('My selection')
+ lastBcTitle = _('My selection')
+
breadcrumbs = [
- { 'id' : 'root'
- , 'title' : portal.title
- , 'url' : portal_url},
-
- {'id' : 'selection_view'
- ,'title' : lastBcTitle
- , 'url' : '%s/selection_view' % portal_url}
- ]
+ { 'id' : 'root'
+ , 'title' : portal.title
+ , 'url' : portal_url},
+
+ {'id' : 'selection_view'
+ ,'title' : lastBcTitle
+ , 'url' : '%s/selection_view' % portal_url}
+ ]
options = {}
-options['infos'] = infos
-options['batch'] = batch
-options['features'] = features
-
+options.update(context.getSelectionPhotosInfos())
options['container_type'] = 'selection'
options['selectionIsLightbox'] = selectionIsLightbox
options['breadcrumbs'] = breadcrumbs
if selectionIsLightbox :
- options['lightbox'] = lightbox
+ options['lightbox'] = lightbox
else :
- options['selectionName'] = 'not saved yet'
+ options['selectionName'] = 'not saved yet'
return context.selection_view_template(**options)
projects / Portfolio.git / blobdiff