Documentation: articles/describe.php

articles/describe.php - Describe an article in RDF

This script may be used by crawlers to index pages. Therefore, only partial information is provided here.

You will find below an example of script result:

<?xml version="1.0" encoding="UTF-8"?>
	<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
	<rdf:Description rdf:about="http://127.0.0.1/yacs/articles/view.php/4310">
		<dc:title>Please this marvellous page</dc:title>
		<dc:description>It is really interesting</dc:description>
		<dc:date>2004-01-15</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>en</dc:language>
	</rdf:Description>
</rdf:RDF>

If following features are enabled, this script will use them:

compression - Using gzip, if accepted by user agent
cache - Cache is supported through ETag and by setting Content-Length; Also, Cache-Control enables caching for some time, even through HTTPS

Restrictions apply on this page:

associates and editors are allowed to move forward
creator is allowed to view the page
permission is denied if the anchor is not viewable
article is restricted ('active' field == 'R'), but the surfer is an authenticated member
public access is allowed ('active' field == 'Y')
permission denied is the default

If a secret handle has been provided, and if the surfer has not been authenticated, he is automatically logged in as the article creator. This is necessary to authorize the handling of items attached to the anchor, such as comments, file, links or actions.

Accept following invocations:

describe.php/12
describe.php?id=12

If this article, or one of its anchor, specifies a specific skin (option keyword 'skin_xyz'), or a specific variant (option keyword 'variant_xyz'), they are used instead default values.

This script is a reference file of this system.

Voir aussi:

TrackBack Technical Specification

Licence: GNU Lesser General Public License

Auteurs:

Bernard Paques bernard.paques@bigfoot.com