X-Git-Url: https://scm.cri.ensmp.fr/git/Portfolio.git/blobdiff_plain/2da869b2b46179d64c05eaac4081226fdbbbc9ff..e73353500c67453ef9663d67eaeee7dd46c358ee:/Products/Portfolio/skins/getPhotoContextInfos.py?ds=sidebyside

diff --git a/Products/Portfolio/skins/getPhotoContextInfos.py b/Products/Portfolio/skins/getPhotoContextInfos.py
new file mode 100755
index 0000000..b241808
--- /dev/null
+++ b/Products/Portfolio/skins/getPhotoContextInfos.py
@@ -0,0 +1,74 @@
+##parameters=
+from ZTUtils import make_query as mq
+from Products.CMFCore.utils import getToolByName
+pptool = getToolByName(context, 'portal_photo_print', None)
+uidtool = getToolByName(context, 'portal_uidhandler')
+utool = getToolByName(context, 'portal_url')
+portal = utool.getPortalObject()
+form = context.REQUEST.form
+portfolio = context.getParentNode()
+bsize = portal.getProperty('default_batch_size', 20)
+
+infos = []
+index = 0
+sd = context.session_data_manager.getSessionData(create = 1)
+selDict = sd.get('objects_selection_dict', {})
+cart = sd.get('cart', None)
+
+contextUid = getattr(context, 'cmf_uid', None)
+if contextUid is not None :
+	contextUid = contextUid()
+else :
+	uidh = getToolByName(context, 'portal_uidhandler')
+	contextUid = uidtool.register(context)
+isSelected = selDict.has_key(contextUid)
+
+for i, p in enumerate(portfolio.listNearestFolderContents(contentFilter={'portal_type' : ['Photo']}, sorted=True)) :
+	if not p.size :
+		continue
+	uid = getattr(p, 'cmf_uid', None)
+	if uid is not None :
+		uid = uid()
+	selected = selDict.has_key(uid)
+	size = p.getThumbnailSize()
+	size = {'width':int(size['width']/2.0), 'height':int(size['height']/2.0)}
+	purl = p.absolute_url()
+	d = {'src': '%s/getThumbnail' % purl
+		,'href': purl
+		,'thumbSize':size
+		,'title' : p.Description()
+		,'displayed' : p == context
+		,'className': (selected and 'selected' or '') + ((p == context) and ' displayed' or '')
+		, 'index': i
+		}
+	if contextUid == uid:
+		index = i
+	
+	infos.append(d)
+
+if pptool :
+	buyable = bool(pptool.getPrintingOptionsFor(context))
+	if cart and cart.locked :
+		buyable = False
+else :
+	buyable = False	
+
+if index > 0 :
+	previous = infos[index - 1]['href']
+else :
+	previous = '.'
+
+if index < len(infos) -1 :
+	next = infos[index + 1]['href']
+else :
+	next = '.'
+
+return {'infos' : infos,
+		'isSelected' : isSelected,
+		'buyable' : buyable,
+		'backUrl' : '%s?%s' % (portfolio.absolute_url(), mq(pho_start = index/bsize*bsize)),
+		'index' : index,
+		'previous' : previous,
+		'next' : next,
+		'reBaseCtxUrl':'null',
+		'canonicalUrl':'null'}