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<?php |
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namespace dokuwiki\Ui; |
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use dokuwiki\Extension\Event; |
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use dokuwiki\Form\Form; |
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/** |
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* DokuWiki Index Insterface |
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* |
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* @package dokuwiki\Ui |
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*/ |
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class Index extends Ui |
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{ |
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/** |
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* Display page index |
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* |
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* @author Andreas Gohr <[email protected]> |
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* |
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* @param string $ns |
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* @return void |
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*/ |
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public function show($ns = '') |
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{ |
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global $conf; |
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global $ID; |
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$ns = cleanID($ns); |
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if (empty($ns)){ |
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$ns = getNS($ID); |
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if ($ns === false) $ns = ''; |
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} |
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$ns = utf8_encodeFN(str_replace(':', '/', $ns)); |
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// print intro |
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print p_locale_xhtml('index'); |
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print '<div id="index__tree" class="index__tree">'; |
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$data = array(); |
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search($data, $conf['datadir'], 'search_index', array('ns' => $ns)); |
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print html_buildlist($data, 'idx', [$this,'html_list_index'], [$this,'html_li_index']); |
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print '</div>'.DOKU_LF; |
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} |
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/** |
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* Index item formatter |
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* |
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* User function for html_buildlist() |
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* |
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* @author Andreas Gohr <[email protected]> |
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* |
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* @param array $item |
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* @return string |
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*/ |
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public function html_list_index($item) |
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{ |
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global $ID, $conf; |
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// prevent searchbots needlessly following links |
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$nofollow = ($ID != $conf['start'] || $conf['sitemap']) ? 'rel="nofollow"' : ''; |
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$html = ''; |
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$base = ':'.$item['id']; |
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$base = substr($base, strrpos($base,':') +1); |
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if ($item['type'] == 'd') { |
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// FS#2766, no need for search bots to follow namespace links in the index |
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$link = wl($ID, 'idx='. rawurlencode($item['id'])); |
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$html .= '<a href="'. $link .'" title="'. $item['id'] .'" class="idx_dir"' . $nofollow .'><strong>'; |
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$html .= $base; |
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$html .= '</strong></a>'; |
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} else { |
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// default is noNSorNS($id), but we want noNS($id) when useheading is off FS#2605 |
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$html .= html_wikilink(':'.$item['id'], useHeading('navigation') ? null : noNS($item['id'])); |
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} |
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return $html; |
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} |
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/** |
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* Index List item |
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* |
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* This user function is used in html_buildlist to build the |
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* <li> tags for namespaces when displaying the page index |
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* it gives different classes to opened or closed "folders" |
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* |
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* @author Andreas Gohr <[email protected]> |
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* |
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* @param array $item |
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* @return string html |
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*/ |
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public function html_li_index($item) |
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{ |
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global $INFO; |
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global $ACT; |
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$class = ''; |
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$id = ''; |
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if ($item['type'] == 'f') { |
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// scroll to the current item |
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if (isset($INFO) && $item['id'] == $INFO['id'] && $ACT == 'index') { |
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$id = ' id="scroll__here"'; |
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$class = ' bounce'; |
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} |
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return '<li class="level'.$item['level'].$class.'" '.$id.'>'; |
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} elseif ($item['open']) { |
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return '<li class="open">'; |
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} else { |
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return '<li class="closed">'; |
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} |
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} |
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} |
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splitbrain /
dokuwiki
