101 lines
2.4 KiB
Plaintext
101 lines
2.4 KiB
Plaintext
note
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description: "Request handler related to /nodes."
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date: "$Date: 2015-02-13 13:08:13 +0100 (ven., 13 févr. 2015) $"
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revision: "$Revision: 96616 $"
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class
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NODES_HANDLER
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inherit
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CMS_NODE_HANDLER
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WSF_URI_HANDLER
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rename
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new_mapping as new_uri_mapping
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end
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WSF_RESOURCE_HANDLER_HELPER
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redefine
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do_get
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end
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REFACTORING_HELPER
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create
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make
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feature -- execute
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execute (req: WSF_REQUEST; res: WSF_RESPONSE)
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-- Execute request handler
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do
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execute_methods (req, res)
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end
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feature -- HTTP Methods
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do_get (req: WSF_REQUEST; res: WSF_RESPONSE)
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-- <Precursor>
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local
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l_response: CMS_RESPONSE
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s: STRING
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n: CMS_NODE
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lnk: CMS_LOCAL_LINK
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l_page_helper: CMS_PAGINATION_GENERATOR
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s_pager: STRING
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l_count: NATURAL_64
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do
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-- At the moment the template are hardcoded, but we can
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-- get them from the configuration file and load them into
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-- the setup class.
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l_count := node_api.nodes_count
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create {GENERIC_VIEW_CMS_RESPONSE} l_response.make (req, res, api)
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create s.make_empty
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if l_count > 1 then
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l_response.set_title ("Listing " + l_count.out + " nodes")
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else
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l_response.set_title ("Listing " + l_count.out + " node")
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end
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create s_pager.make_empty
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create l_page_helper.make ("nodes/?page={page}&size={size}", node_api.nodes_count, 25) -- FIXME: Make this default page size a global CMS settings
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l_page_helper.get_setting_from_request (req)
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if l_page_helper.has_upper_limit and then l_page_helper.pages_count > 1 then
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l_page_helper.append_to_html (l_response, s_pager)
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if l_page_helper.page_size > 25 then
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s.append (s_pager)
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end
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end
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if attached node_api.recent_nodes (create {CMS_DATA_QUERY_PARAMETERS}.make (l_page_helper.current_page_offset, l_page_helper.page_size)) as lst then
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s.append ("<ul class=%"cms-nodes%">%N")
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across
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lst as ic
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loop
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n := ic.item
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lnk := node_api.node_link (n)
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s.append ("<li class=%"cms_type_"+ n.content_type +"%">")
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s.append (l_response.link (lnk.title, lnk.location, Void))
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debug
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if attached node_api.content_type (n.content_type) as ct then
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s.append ("<span class=%"description%">")
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s.append (html_encoded (ct.title))
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s.append ("</span>")
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end
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end
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s.append ("</li>%N")
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end
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s.append ("</ul>%N")
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end
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-- Again the pager at the bottom, if needed
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s.append (s_pager)
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l_response.set_main_content (s)
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l_response.execute
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end
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end
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