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
/**
* I don't even understand how it is correctly parsed...
* But it's safe!
*/
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/php_highjacking_3.xml', true);
$renderer = new XhtmlRenderingEngine();
$rendering = $renderer->render($doc->getDocumentComponent());
$rendering->formatOutput = true;
echo $rendering->saveXML();
/**
* Get the route (the way items are delivered into a test).
* This method will compute the shuffling and other predefined conditions to take the test.
*
* @param string $testFilePath - the path of the QTI Test definition
* @return array the test structure as it should be delivered.
*/
private function getRoute($testFilePath)
{
$route = array();
// Load the test definition.
$testDefinition = new XmlDocument();
$testDefinition->load($testFilePath);
// Make the test definition a compact one. Compact tests combine all needed
// information to run a test instance.
$resolver = new taoQtiTest_helpers_ItemResolver();
$compactTestDef = XmlCompactDocument::createFromXmlAssessmentTestDocument($testDefinition, $resolver);
$sessionManager = new SessionManager();
$testSession = $sessionManager->createAssessmentTestSession($compactTestDef->getDocumentComponent());
$assessmentTest = $testSession->getAssessmentTest();
$renderingEngine = new XhtmlRenderingEngine();
$testPartId = null;
$sectionId = null;
//We are getting items with their respective test part and sections, so we need to restructure it
foreach ($testSession->getRoute() as $routeItem) {
$item = array('id' => $routeItem->getAssessmentItemRef()->getIdentifier(), 'href' => $routeItem->getAssessmentItemRef()->getHref());
$routeSections = $routeItem->getAssessmentSections()->getArrayCopy();
$lastSection = $routeSections[count($routeSections) - 1];
if ($sectionId != $lastSection->getIdentifier() || $testPartId != $routeItem->getTestPart()->getIdentifier()) {
$sectionId = $lastSection->getIdentifier();
$rubricBlocks = array();
foreach ($routeItem->getAssessmentSections() as $section) {
foreach ($section->getRubricBlocks() as $rubricBlock) {
$xmlRendering = $renderingEngine->render($rubricBlock);
$strRendering = $xmlRendering->saveXML($xmlRendering->documentElement);
$finalRendering = '';
// No formatting at all :) !
foreach (preg_split('/\\n|\\r/u', $strRendering, -1, PREG_SPLIT_NO_EMPTY) as $line) {
$finalRendering .= trim($line);
}
$rubricBlocks[] = $finalRendering;
}
}
$section = array('id' => $section->getIdentifier(), 'title' => $section->getTitle(), 'rubricBlock' => $rubricBlocks, 'items' => array($item));
if ($testPartId != $routeItem->getTestPart()->getIdentifier()) {
$testPartId = $routeItem->getTestPart()->getIdentifier();
$route[] = array('id' => $testPartId, 'sections' => array($section));
} else {
$route = $this->addSectionToRoute($route, $testPartId, $section);
}
} else {
$route = $this->addItemToRoute($route, $testPartId, $sectionId, $item);
}
}
return array('id' => $assessmentTest->getIdentifier(), 'title' => $assessmentTest->getTitle(), 'testParts' => $route);
}
/**
* Run the rendering behaviour related to the "XHTML" flavour.
*
* @param \qtism\data\storage\xml\XmlDocument $doc The QTI XML document to be rendered.
* @param \qtism\runtime\rendering\markup\xhtml\XhtmlRenderingEngine $renderer
* @return string The raw rendering data.
*/
private function runXhtml(XmlDocument $doc, XhtmlRenderingEngine $renderer)
{
$arguments = $this->getArguments();
$profile = $arguments['flavour'];
$xml = $renderer->render($doc->getDocumentComponent());
$header = '';
$footer = '';
$indent = '';
$nl = '';
if ($arguments['format'] === true) {
$xml->formatOutput = true;
$indent .= " ";
$nl .= "\n";
}
if ($arguments['document'] === true) {
$rootComponent = $doc->getDocumentComponent();
$title = '';
if ($rootComponent->getQtiClassName() === 'assessmentItem') {
$title = XmlUtils::escapeXmlSpecialChars($rootComponent->getTitle());
}
$header .= "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
$header .= "<html>{$nl}";
$header .= "{$indent}<head>{$nl}";
$header .= "{$indent}{$indent}<meta charset=\"utf-8\">{$nl}";
if (empty($title) !== false) {
$header .= "{$indent}{$indent}<title>" . $title . "</title>{$nl}";
}
$header .= "{$indent}{$indent}" . $renderer->getStylesheets()->ownerDocument->saveXML($renderer->getStylesheets());
$header .= "{$indent}</head>{$nl}";
$header .= "{$indent}<body>{$nl}";
$footer = "{$indent}</body>{$nl}";
$footer .= "</html>\n";
}
$body = $xml->saveXml($xml->documentElement) . "{$nl}";
// Indent body...
$indentBody = '';
if ($arguments['document'] === null) {
$indent = '';
}
foreach (preg_split('/\\n|\\r/u', $body, -1, PREG_SPLIT_NO_EMPTY) as $bodyLine) {
// do stuff with $line
$indentBody .= "{$indent}{$indent}{$bodyLine}{$nl}";
}
$body = $indentBody;
return "{$header}{$indentBody}{$footer}";
}
