addExtraTypes('model/gltf-binary glb gltf'); $mime->addExtraInfo('model/gltf-binary [MULTIMEDIA]'); } /** * MWHook: Make sure that gltf files get the proper mime assignement on upload * * @see https://www.mediawiki.org/wiki/Manual:Hooks/MimeMagicImproveFromExtension * * @param MimeAnalyzer $mimeAnalyzer Instance of MW MimeAnalyzer object * @param string $ext extention of upload file * @param string &$mime current assigned mime type */ public static function onMimeMagicImproveFromExtension( $mimeAnalyzer, $ext, &$mime ) { if ( $mime !== 'model/gltf-binary' && in_array( $ext, ['glb', 'gltf'] ) ) { $mime = 'model/gltf-binary'; } } /** * MWHook: Load the js and css modules if model-viewer element is found in the html output * * @see https://www.mediawiki.org/wiki/Manual:Hooks/BeforePageDisplay * * @param OutputPage $out compiled page html and manipulation methods */ public static function onBeforePageDisplay($out) { preg_match('/(getHTML(),$findGltf); if ($findGltf[0]) { $out->addHeadItems( Html::rawElement( 'script', array( 'src' => 'https://ajax.googleapis.com/ajax/libs/model-viewer/3.5.0/model-viewer.min.js', 'type' => 'module' ) ) ); $out->addModules('ext.glmv'); } } /** * MWHook: Display model when model file page edits are previewed * * @see https://www.mediawiki.org/wiki/Manual:Hooks/AlternateEditPreview * * @param EditPage $editor access to information about the edit page itself * @param Content $content access to the current content of the editor * @param string &$previewHTML by reference access to the resultant compiled preview html * @param ?ParserOutput &$parserOutput * @return bool|void True to continue default processing or false to abort for custom processing */ public static function onAlternateEditPreview( $editor, $content, string &$previewHTML, ?ParserOutput &$parserOutput ) { $title = $editor->getTitle(); $file = MediaWikiServices::getInstance()->getRepoGroup()->findFile($title); if (!$file || $file->getMimeType() !== 'model/gltf-binary') { return true; } $out = $editor->getContext()->getOutput(); $out->addModules('ext.glmv.prev'); $mvTransform = $file->transform([ 'width' => '800', 'hight' => '600', 'view' => 'test']); $previewViewer = $mvTransform->toHtml([ 'preview' => true]); $previewHTML = Html::rawElement('div',NULL,$previewViewer); return false; } /** * MWHook: Occurs after the descriptor for the upload form as been assembled. * * @param $descriptor the HTMLForm descriptor */ public static function onUploadFormInitDescriptor( $descriptor ) { $context = RequestContext::getMain(); $out = $context->getOutput(); $mvScriptAttr = array( 'src' => 'https://ajax.googleapis.com/ajax/libs/model-viewer/3.5.0/model-viewer.min.js', 'type' => 'module' ); $out->addHeadItems(Html::rawElement('script',$mvScriptAttr)); $out->addModules('ext.glmv.upl'); } /** * Small helper function to display information on the browser console * * Usage: * echo ''; * * @param $data information to display * @param bool $add_script_tags true to put information is inside complete script tag */ public static function console_log($data, $add_script_tags = false) { $command = 'console.log('. json_encode($data, JSON_HEX_TAG).');'; if ($add_script_tags) { $command = ''; } echo $command; } }