Jocelyn Fiat
18e159ad3c
(instead of specific node/{nid}/add_child/page url)
Fixed implementation of `CMS_NODE_API.is_node_a_parent_of (..)',
and improved parent validity checking against cycle.
103 lines
2.1 KiB
Plaintext
103 lines
2.1 KiB
Plaintext
note
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description: "Generic CMS Response for a CMS NODE."
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date: "$Date$"
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revision: "$Revision$"
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deferred class
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NODE_RESPONSE
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inherit
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CMS_RESPONSE
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rename
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make as make_response
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end
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feature {NONE} -- Initialization
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make (req: WSF_REQUEST; res: WSF_RESPONSE; a_api: like api; a_node_api: like node_api)
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do
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node_api := a_node_api
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make_response (req, res, a_api)
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end
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feature -- Access
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node_api: CMS_NODE_API
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-- Associated node API.
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feature -- Helpers
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node_id_path_parameter: INTEGER_64
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-- Node id passed as path parameter for request `request'.
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local
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s: STRING
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do
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if attached {WSF_STRING} request.path_parameter ("id") as p_nid then
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s := p_nid.value
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if s.is_integer_64 then
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Result := s.to_integer_64
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end
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end
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end
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feature -- Helpers: cms link
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user_local_link (u: CMS_USER; a_opt_title: detachable READABLE_STRING_GENERAL): CMS_LOCAL_LINK
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do
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if a_opt_title /= Void then
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create Result.make (a_opt_title, user_url (u))
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else
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create Result.make (u.name, user_url (u))
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end
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end
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node_local_link (n: CMS_NODE; a_opt_title: detachable READABLE_STRING_GENERAL): CMS_LOCAL_LINK
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do
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if attached n.link as lnk then
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Result := lnk
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else
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Result := node_api.node_link (n)
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end
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if a_opt_title /= Void and then not Result.title.same_string_general (a_opt_title) then
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create Result.make (a_opt_title, Result.location)
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end
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end
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feature -- Helpers: html link
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user_html_link (u: CMS_USER): like link
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do
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Result := link (u.name, "user/" + u.id.out, Void)
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end
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node_html_link (n: CMS_NODE; a_opt_title: detachable READABLE_STRING_GENERAL): like link
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local
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l_title: detachable READABLE_STRING_GENERAL
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do
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if a_opt_title /= Void then
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l_title := a_opt_title
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else
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l_title := n.title
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end
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Result := link (l_title, node_api.node_path (n), Void)
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end
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feature -- Helpers: URL
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user_url (u: CMS_USER): like url
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require
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u_with_id: u.has_id
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do
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Result := url ("user/" + u.id.out, Void)
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end
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node_url (n: CMS_NODE): like url
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require
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n_with_id: n.has_id
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do
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Result := url (node_api.node_link (n).location, Void)
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end
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end
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