super
end
+ def update
+ # preserve_version should be disabled unless explicitly asked otherwise.
+ if !resource_attrs[:preserve_version]
+ resource_attrs[:preserve_version] = false
+ end
+ super
+ end
+
def find_objects_for_index
opts = {
include_trash: params[:include_trash] || ['destroy', 'trash', 'untrash'].include?(action_name),
include_old_versions: params[:include_old_versions],
}
- # It matters which Collection object we pick because we use it to get signed_manifest_text,
- # the value of which is affected by the value of trash_at.
+ # It matters which Collection object we pick because blob
+ # signatures depend on the value of trash_at.
#
- # From postgres doc: "By default, null values sort as if larger than any non-null
- # value; that is, NULLS FIRST is the default for DESC order, and
- # NULLS LAST otherwise."
+ # From postgres doc: "By default, null values sort as if larger
+ # than any non-null value; that is, NULLS FIRST is the default
+ # for DESC order, and NULLS LAST otherwise."
#
# "trash_at desc" sorts null first, then latest to earliest, so
# it will select the Collection object with the longest
# available lifetime.
- if c = Collection.readable_by(*@read_users, opts).where({ portable_data_hash: loc.to_s }).order("trash_at desc").limit(1).first
+ select_attrs = (@select || ["manifest_text"]) | ["portable_data_hash", "trash_at"]
+ if c = Collection.
+ readable_by(*@read_users, opts).
+ where({ portable_data_hash: loc.to_s }).
+ order("trash_at desc").
+ select(select_attrs.join(", ")).
+ limit(1).
+ first
@object = {
uuid: c.portable_data_hash,
portable_data_hash: c.portable_data_hash,
- manifest_text: c.signed_manifest_text,
+ trash_at: c.trash_at,
}
+ if select_attrs.index("manifest_text")
+ @object[:manifest_text] = c.manifest_text
+ end
end
else
super
protected
- def load_limit_offset_order_params *args
+ def load_select_param *args
super
if action_name == 'index'
# Omit manifest_text and unsigned_manifest_text from index results unless expressly selected.