diff options
| -rw-r--r-- | .gitignore | 1 | ||||
| -rw-r--r-- | action.php | 115 | ||||
| -rw-r--r-- | style.css | 9 |
3 files changed, 125 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..b25c15b --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +*~ diff --git a/action.php b/action.php new file mode 100644 index 0000000..cbf20c9 --- /dev/null +++ b/action.php @@ -0,0 +1,115 @@ +<?php +/** + * Simple Tree Navigation Plugin + * + * @author Yves Fischer <yvesf-git@xapek.org> + */ + +if(!defined('DOKU_INC')) die(); +if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/'); +require_once DOKU_PLUGIN.'action.php'; + +function search_namespaces1(&$data,$base,$file,$type,$lvl,$opts){ + $opts['listdirs'] = true; + return search_universal($data,$base,$file,$type,$lvl,$opts); +} + +class NamespaceNode { + public $name; + public $level; + public function __construct($name, $level) { + $this->name = $name; + $this->level = $level; + } + + public function getPages() { + global $conf; + $data = array(); + search($data,$conf['datadir'], 'search_list', array(), str_replace(':','/', $this->name)); + return $data; + } + + public function getChildren() { + global $conf; + $data = array(); + $childs = array(); + search($data,$conf['datadir'], 'search_namespaces1', array(), str_replace(':', '/', $this->name)); + foreach ($data as $ns) { + $childs[] = new NamespaceNode($ns['id'], $this->level+1); + } + return $childs; + } +} + + +class action_plugin_treenav extends DokuWiki_Action_Plugin { + function register(&$controller) { + $controller->register_hook('TPL_ACT_RENDER', 'BEFORE', $this, + '_before_page'); + $controller->register_hook('TPL_ACT_RENDER', 'AFTER', $this, + '_after_page'); + + } + + function _after_page(&$event, $param) { + echo '</div>' . DOKU_LF; + } + + function _before_page(&$event, $param) { + global $ID; + $root = new NamespaceNode('',0); + $renderer =& p_get_renderer('xhtml'); + $renderer->listu_open(); + $this->_print($root, $renderer); + $renderer->listu_close(); + + echo '<div class="treenav">' . DOKU_LF . $renderer->doc . DOKU_LF . '</div>'; + echo '<div class="page__inner">' . DOKU_LF; + } + + function _print($node, &$renderer) { + global $ID; + foreach ($node->getChildren() as $child) { + foreach ($child->getPages() as $page) { + if ($page['id'] == $child->name . ':start') { + $page_id_start = $page['id']; + } + } + if ($page_id_start) { + $renderer->listitem_open(); + $renderer->cdata('>'); + $this->_renderPagelink($page['id'], $renderer); + if (strpos(getNS($ID), $child->name) === 0) { + // Recursive Call with Sub-Namespace that contains + // current Page ($ID) + $renderer->listu_open(); + $this->_print($child, $renderer); + $renderer->listu_close(); + } + $renderer->listitem_close(); + $page_id_start = NULL; + } + } + + foreach ($node->getPages() as $page) { + if (noNS($page['id']) == 'start' && getNS($page['id']) != '') + continue; + $renderer->listitem_open(); + $this->_renderPagelink($page['id'], $renderer); + $renderer->listitem_close(); + } + } + + function _renderPagelink($id, &$renderer) { + $id = ':' . cleanID($id); + $options = p_get_metadata($id, 'treenav', true); + if ($options['icon']) { + $mediaid = resolve_mediaid(getNS($id), $options['icon'], $exists); + if ($exists) { + $renderer->_media($mediaid, NULL, NULL, 32, 32); + } + } + // 432 function resolve_mediaid($ns,&$page,&$exists){ + $renderer->internallink($id); + } +} diff --git a/style.css b/style.css new file mode 100644 index 0000000..d4b9944 --- /dev/null +++ b/style.css @@ -0,0 +1,9 @@ + +div.dokuwiki div.treenav { + width: 300px; + float: left; +} + +div.dokuwiki div.page__inner { + float:left; +}
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