90 lines
2.4 KiB
PHP
90 lines
2.4 KiB
PHP
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<?php
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/**
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* Plugin Now: Inserts a timestamp.
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*
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* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
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* @author Christopher Smith <chris@jalakai.co.uk>
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*/
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// must be run within DokuWiki
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if (!defined ('DOKU_INC')) die();
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if (!defined ('DOKU_PLUGIN')) define('DOKU_PLUGIN', DOKU_INC . 'lib/plugins/');
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require_once DOKU_PLUGIN . 'syntax.php';
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require_once dirname (__FILE__) . DIRECTORY_SEPARATOR . 'DokuWikiObjectRepresentation.class.php';
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/**
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* All DokuWiki plugins to extend the parser/rendering mechanism
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* need to inherit from this class
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*/
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class syntax_plugin_navigation extends DokuWiki_Syntax_Plugin {
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function getInfo () {
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return array ('author' => 'Tim Schumacher',
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'email' => 'me@someplace.com',
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'date' => '2005-07-28',
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'name' => 'Now Plugin',
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'desc' => 'Include the current date and time',
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'url' => 'http://www.dokuwiki.org/devel:syntax_plugins');
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}
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function getType () {
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return 'substition';
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}
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function getSort () {
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return 32;
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}
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function connectTo ($mode) {
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$this->Lexer->addSpecialPattern('{{indexmenu_n>(\d+)}}',$mode,'plugin_navigation');
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$this->Lexer->addSpecialPattern ('\[NOW\]', $mode, 'plugin_navigation');
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}
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function handle ($match, $state, $pos, &$handler) {
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return array ($match, $state, $pos);
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}
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function render ($mode, &$renderer, $data) {
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global $ID;
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$iter = new DokuWikiIterator();
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$iter->all(function(DokuWikiNode $node) {
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if (preg_match('/{{indexmenu_n>(\d+)}}/',$node->getContent(),$matches)) {
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$node->setMetaData('sortorder',$matches[1]);
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} else {
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$node->setMetaData('sortorder',9999999);
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}
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});
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$iter->all(function(DokuWikiNode $node){
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if ($node instanceof DokuWikiNameSpace) {
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$node->nodes->uasort(function(DokuWikiNode $a,DokuWikiNode $b){
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if ($a->getMetaData('sortorder') == $b->getMetaData('sortorder')) {
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return 0;
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}
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return ($a->getMetaData('sortorder') < $b->getMetaData('sortorder')) ? -1 : 1;
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});
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}
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});
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$content = '<ul>';
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$iter->all(function(DokuWikiNode $node) use (&$content){
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if ($node->getName() != 'root') {
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$content .= '<li>' . $node->getFullID() . ':' . $node->getMetaData('sortorder') . '</li>';
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}
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});
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$content .= '</ul>';
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// $data is what the function handle return'ed.
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if ($mode == 'xhtml') {
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$renderer->doc .= $content;
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return true;
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}
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return false;
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}
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}
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