public function testSeparateStylesheetTwo()
{
// The loaded component is still a rubricBlock but this
// time with two (YES, TWO!) stylesheets.
$doc = new XmlDocument('2.1');
$doc->load(self::samplesDir() . 'rendering/rubricblock_3.xml');
$this->assertEquals(2, count($doc->getDocumentComponent()->getStylesheets()));
$renderingEngine = new XhtmlRenderingEngine();
$renderingEngine->setStylesheetPolicy(XhtmlRenderingEngine::STYLESHEET_SEPARATE);
$rendering = $renderingEngine->render($doc->getDocumentComponent());
$linkElts = $rendering->getElementsByTagName('link');
$this->assertEquals(0, $linkElts->length);
$linksFragment = $renderingEngine->getStylesheets();
$this->assertInstanceOf('\\DOMDocumentFragment', $linksFragment);
$this->assertEquals(2, $linksFragment->childNodes->length);
// Test first <link> element.
$linkElt = $linksFragment->childNodes->item(0);
$this->assertEquals('link', $linkElt->localName);
$this->assertEquals('style1.css', $linkElt->getAttribute('href'));
$this->assertEquals('text/css', $linkElt->getAttribute('type'));
$this->assertEquals('screen', $linkElt->getAttribute('media'));
$this->assertEquals('\\0_ !HOURRAY! _0/', $linkElt->getAttribute('title'));
// Test second <link> element.
$linkElt = $linksFragment->childNodes->item(1);
$this->assertEquals('link', $linkElt->localName);
$this->assertEquals('style2.css', $linkElt->getAttribute('href'));
$this->assertEquals('text/css', $linkElt->getAttribute('type'));
$this->assertEquals('screen', $linkElt->getAttribute('media'));
$this->assertEquals('0/*\\0 (Jedi duel)', $linkElt->getAttribute('title'));
}
<?php
use qtism\runtime\rendering\markup\AbstractMarkupRenderingEngine;
use qtism\data\View;
use qtism\data\ViewCollection;
use qtism\data\storage\xml\XmlDocument;
use qtism\runtime\rendering\markup\xhtml\XhtmlRenderingEngine;
require_once dirname(__FILE__) . '/../../qtism/qtism.php';
$doc = new XmlDocument();
$doc->load('../samples/rendering/rubricblock_2.xml');
$renderer = new XhtmlRenderingEngine();
$separate = false;
if (isset($argv[1]) && strtolower($argv[1]) === 'separate') {
$separate = true;
}
$renderer->setStylesheetPolicy($separate === true ? XhtmlRenderingEngine::STYLESHEET_SEPARATE : XhtmlRenderingEngine::STYLESHEET_INLINE);
$rendering = $renderer->render($doc->getDocumentComponent());
$rendering->formatOutput = true;
echo $rendering->saveXML();
if ($separate === true) {
echo "\n\nSeparate Stylesheets:\n";
echo "----------------------\n\n";
$stylesheets = $renderer->getStylesheets();
echo $stylesheets->ownerDocument->saveXML($stylesheets) . "\n";
}
/**
* Initialize the compilation by:
*
* * 1. Spawning public and private compilation directoryies.
* * 2. Instantiating appropriate rendering engine and CSS utilities.
*
* for the next compilation process.
*/
protected function initCompilation()
{
$ds = DIRECTORY_SEPARATOR;
// Initialize public and private compilation directories.
$this->setPrivateDirectory($this->spawnPrivateDirectory());
$this->setPublicDirectory($this->spawnPublicDirectory());
// Extra path.
$testService = taoQtiTest_models_classes_QtiTestService::singleton();
$testDefinitionDir = dirname($testService->getRelTestPath($this->getResource()));
$this->setExtraPath($testDefinitionDir);
// Initialize rendering engine.
$renderingEngine = new XhtmlRenderingEngine();
$renderingEngine->setStylesheetPolicy(XhtmlRenderingEngine::STYLESHEET_SEPARATE);
$renderingEngine->setXmlBasePolicy(XhtmlRenderingEngine::XMLBASE_PROCESS);
$renderingEngine->setFeedbackShowHidePolicy(XhtmlRenderingEngine::TEMPLATE_ORIENTED);
$renderingEngine->setViewPolicy(XhtmlRenderingEngine::TEMPLATE_ORIENTED);
$renderingEngine->setPrintedVariablePolicy(XhtmlRenderingEngine::TEMPLATE_ORIENTED);
$renderingEngine->setStateName(TAOQTITEST_RENDERING_STATE_NAME);
$renderingEngine->setRootBase(TAOQTITEST_PLACEHOLDER_BASE_URI . rtrim($this->getExtraPath(), $ds));
$renderingEngine->setViewsName(TAOQTITEST_VIEWS_NAME);
$this->setRenderingEngine($renderingEngine);
// Initialize CSS Scoper.
$this->setCssScoper(new CssScoper());
// Initialize Post Markup Renderer.
$this->setMarkupPostRenderer(new MarkupPostRenderer(true, true, true));
}
/**
* Instantiate an appropriate Rendering Engine.
*
* The instantiated Rendering Engine implementation will depend on the "flavour"
* CLI argument.
*
* @return \qtism\runtime\rendering\markup\AbstractMarkupRenderingEngine
*/
private function instantiateEngine()
{
$arguments = $this->getArguments();
$engine = null;
switch (strtolower($arguments['flavour'])) {
case 'goldilocks':
$engine = new GoldilocksRenderingEngine();
break;
case 'xhtml':
$engine = new XhtmlRenderingEngine();
break;
}
if ($arguments['xmlbase'] === 'process') {
$engine->setXmlBasePolicy(AbstractMarkupRenderingEngine::XMLBASE_PROCESS);
} elseif ($arguments['xmlbase'] === 'keep') {
$engine->setXmlBasePolicy(AbstractMarkupRenderingEngine::XMLBASE_KEEP);
} elseif ($arguments['xmlbase'] === 'ignore') {
$engine->setXmlBasePolicy(AbstractMarkupRenderingEngine::XMLBASE_IGNORE);
}
if ($arguments['document'] === true) {
$engine->setStylesheetPolicy(AbstractMarkupRenderingEngine::STYLESHEET_SEPARATE);
}
if ($arguments['csshierarchy'] === true) {
$engine->setCssClassPolicy(AbstractMarkupRenderingEngine::CSSCLASS_ABSTRACT);
}
return $engine;
}
