* @license MIT
*
* Options are URL encoded a=1&b=2 etc
* - s: size in pixel (defines height and width in one call)
* - h: height in pixel
* - w: width in pixel
* - color: color of the object
* - bgcolor: background color
* - display: Model shading to display (String: "flat" / "smooth"/ "wireframe", Default: "flat")
*
*/
// must be run within Dokuwiki
if(!defined('DOKU_INC')) die();
if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN', DOKU_INC . 'lib/plugins/');
require_once DOKU_PLUGIN . 'syntax.php';
class syntax_plugin_stlviewer extends DokuWiki_Syntax_Plugin {
public function getType() {
return 'substition';
}
public function getPType() {
return 'normal';
}
public function getSort() {
return 302;
}
public function connectTo($mode) {
$this->Lexer->addSpecialPattern('\{\{[^\}]*?(?:\.stl)[^\}]*?\}\}', $mode, 'plugin_stlviewer');
}
/**
* handle syntax
*/
public function handle($match, $state, $pos, Doku_Handler $handler) {
$opts = array( // set default
'id' => '',
'pos' => $pos,
'title' => '',
'width' => '500px',
'height' => '500px',
'bgcolor' => '#aaaaaa',
'color' => '#be5050',
'display' => 'flat',
);
$cleanmatch = trim($match, '{}');
if (strpos($cleanmatch, ">") === false) {
$params="stlviewer";
$media = $cleanmatch;
} else {
list($params, $media) = explode('>', $cleanmatch, 2);
}
// handle media parameters (linkId and title)
list($link, $title) = explode('|', $media, 2);
list($id, $args) = explode('?', $link, 2);
$args = trim($args);
parse_str($args, $pargs);
// msg('stlviewer args: ' . print_r($pargs,1), 1);
if (isset($pargs['s'])) {
$opts['width'] = $pargs['s'];
$opts['height'] = $pargs['s'];
}
if (isset($pargs['h'])) {
$opts['height'] = $pargs['h'];
}
if (isset($pargs['w'])) {
$opts['width'] = $pargs['w'];
}
if (isset($pargs['noop'])) {
$opts['noop'] = true;
}
if (isset($pargs['manual'])) {
$opts['manual'] = true;
}
if (isset($pargs['display'])) {
$opts['display'] = $pargs['display'];
}
foreach (['bgcolor', 'color'] as $k) {
if (isset($pargs[$k]) && $pargs[$k] != "") {
$opts[$k] = $pargs[$k];
}
}
//add default px unit
if(is_numeric($opts['width'])) $opts['width'] .= 'px';
if(is_numeric($opts['height'])) $opts['height'] .= 'px';
$opts['id'] = trim($id);
if ($opts['title'] == "") {
$opts['title'] = $id;
}
if (!empty($title)) {
$opts['title'] = trim($title);
}
return array($state, $opts);
}
public function render($format, Doku_Renderer $renderer, $data) {
if ($format != 'xhtml') {
return false;
}
list($state, $opts) = $data;
if ($opts['id'] == '') {
return false;
}
$mediaurl = DOKU_URL . "lib/exe/fetch.php?media=" . $opts['id'];
if (isset($opts['noop'])) {
$renderer->doc .= "".$opts['id']."";
return false;
}
$buff = array();
$buff[] = "".$opts['title']."
";
$buff[] = "";
$buff[] = "";
$buff[] = "Download
";
$renderer->doc .= implode("\n", $buff);
return true;
}
}