def __call__(self):
obj = IContentListingObject(self.context)
summary = json_compatible({
'@id': obj.getURL(),
'@type': obj.PortalType(),
'title': obj.Title(),
'description': obj.Description()
})
return summary
def make_item(item, next_prev=True):
"""Make an item for REST API as expected by the frontend client.
"""
ws = getattr(item, WORKSPACE_ATTRIBUTE,
None) or None # at least not Missing.Value # noqa
if next_prev:
ob = item.getObject()
parent = aq_parent(ob)
data_previous = None
if (parent.portal_type in NODE_TYPES
and getattr(aq_base(parent), WORKSPACE_ATTRIBUTE, ws) != ws):
# If the parent's ws != current ws it's OK to not reach this branch because:
# 1) not a Contribution or Case.
# 2) or hasn't set it's ``workspace`` attribute and not a different ws for sure.
_prev = uuidToCatalogBrain(IUUID(parent)) if parent else None
data_previous = make_item(_prev,
next_prev=False) if _prev else None
data_next = []
for child in ob.contentValues():
if getattr(aq_base(child), WORKSPACE_ATTRIBUTE, ws) != ws:
# If child hasn't set it's ws attribute its not a different WS for sure.
_next = uuidToCatalogBrain(IUUID(child))
data_next.append(make_item(_next, next_prev=False))
item = IContentListingObject(item)
ret = {
"@id": item.getURL(),
"@type": item.PortalType(),
"UID": item.uuid(),
"title": item.Title(),
"review_state": item.review_state(),
"workspace": ws,
"is_workspace_root": item.workspace_root,
"created": item.CreationDate(),
"modified": item.ModificationDate()
}
if next_prev:
ret["previous_workspace"] = data_previous
ret["next_workspaces"] = data_next
return ret
def make_item_overview(item, next_prev=True):
"""Make an item for REST API as expected by the frontend client.
This one is used for overviews, where we do not want the direct
next/previous workspace but the next/previous down/up the tree.
"""
if next_prev:
ob = item.getObject()
_prev = get_root_of_workspace(aq_parent(ob))
_prev = uuidToCatalogBrain(IUUID(_prev)) if _prev else None
data_previous = make_item_overview(
_prev, next_prev=False) if _prev else None # noqa
_next = get_next_workspaces(ob, context_aware=True) or []
data_next = [make_item_overview(it, next_prev=False) for it in _next]
item = IContentListingObject(item)
ret = {
"@id": item.getURL(),
"@type": item.PortalType(),
"UID": item.uuid(),
"title": item.Title(),
"review_state": item.review_state(),
"workspace": getattr(item, WORKSPACE_ATTRIBUTE, None)
or None, # at least not Missing.Value # noqa
"is_workspace_root": item.workspace_root,
"created": item.CreationDate(),
"modified": item.ModificationDate()
}
if next_prev:
ret["previous_workspace"] = data_previous
ret["next_workspaces"] = data_next
return ret
