def __init__(self, obj=[], g_id="NaN", title=""):
self._images = list()
self.id = g_id
self.title = title
self.obj = obj
if ISlideshow.providedBy(obj):
if g_id == "NaN":
self.id = obj.UID()
if title == "":
self.title = obj.Title()
self.addSlideshow(obj)
elif IImage.providedBy(obj):
self.addImage(obj)
else:
for image in obj:
if IImage.providedBy(image):
self.addImage(image)
def __init__(self, obj=[], g_id="NaN", title=""):
self._images = list()
self.id = g_id
self.title=title
self.obj = obj
if ISlideshow.providedBy(obj):
if g_id=="NaN":
self.id = obj.UID()
if title=="":
self.title = obj.Title()
self.addSlideshow(obj)
elif IImage.providedBy(obj):
self.addImage(obj)
else:
for image in obj:
if IImage.providedBy(image):
self.addImage(image)
def gallery(self):
"""return a single rfasite.slideshow as a PhotoGallery associated with the article"""
#slideshows are embedded via the Layout Tab, so we must journey into cp_container to find it.
cp = getattr(self.obj, 'cp_container', None)
if cp is None:
return None
if self._gallery is not None:
return self._gallery
slots = cp.filled_slots.values()
for slot in slots:
for elem in slot.values():
obj = elem.getTarget()
if ISlideshow.providedBy(obj):
#be lazy. The first gallery you find is all you get!
self._gallery = PhotoGallery(obj)
return self._gallery
def gallery(self):
"""return a single rfasite.slideshow as a PhotoGallery associated with the article"""
#slideshows are embedded via the Layout Tab, so we must journey into cp_container to find it.
cp = getattr(self.obj, 'cp_container', None)
if cp is None:
return None
if self._gallery is not None:
return self._gallery
slots = cp.filled_slots.values()
for slot in slots:
for elem in slot.values():
obj = elem.getTarget()
if ISlideshow.providedBy(obj):
#be lazy. The first gallery you find is all you get!
self._gallery = PhotoGallery(obj)
return self._gallery
