/**
* Compile the RubricBlocRefs' contents into a separate rubric block PHP template.
*
* @param AssessmentTest $assessmentTest The AssessmentTest object you want to compile the rubrickBlocks.
*/
protected function compileRubricBlocks(AssessmentTest $assessmentTest)
{
$rubricBlockRefs = $assessmentTest->getComponentsByClassName('rubricBlockRef');
$testService = taoQtiTest_models_classes_QtiTestService::singleton();
$sourceDir = $testService->getQtiTestDir($this->getResource());
foreach ($rubricBlockRefs as $rubricRef) {
$rubricRefHref = $rubricRef->getHref();
$cssScoper = $this->getCssScoper();
$renderingEngine = $this->getRenderingEngine();
$markupPostRenderer = $this->getMarkupPostRenderer();
$publicCompiledDocDir = $this->getPublicDirectory();
$privateCompiledDocDir = $this->getPrivateDirectory();
// -- loading...
common_Logger::t("Loading rubricBlock '" . $rubricRefHref . "'...");
$rubricDoc = new XmlDocument();
$rubricDoc->loadFromString($this->getPrivateDirectory()->read($rubricRefHref));
common_Logger::t("rubricBlock '" . $rubricRefHref . "' successfully loaded.");
// -- rendering...
common_Logger::t("Rendering rubricBlock '" . $rubricRefHref . "'...");
$pathinfo = pathinfo($rubricRefHref);
$renderingFile = $pathinfo['filename'] . '.php';
$rubric = $rubricDoc->getDocumentComponent();
$rubricStylesheets = $rubric->getStylesheets();
$stylesheets = new StylesheetCollection();
// In any case, include the base QTI Stylesheet.
$stylesheets->merge($rubricStylesheets);
$rubric->setStylesheets($stylesheets);
// -- If the rubricBlock has no id, give it a auto-generated one in order
// to be sure that CSS rescoping procedure works fine (it needs at least an id
// to target its scoping).
if ($rubric->hasId() === false) {
// Prepend 'tao' to the generated id because the CSS
// ident token must begin by -|[a-zA-Z]
$rubric->setId('tao' . uniqid());
}
// -- Copy eventual remote resources of the rubricBlock.
$this->copyRemoteResources($rubric);
$domRendering = $renderingEngine->render($rubric);
$mainStringRendering = $markupPostRenderer->render($domRendering);
// Prepend stylesheets rendering to the main rendering.
$styleRendering = $renderingEngine->getStylesheets();
$mainStringRendering = $styleRendering->ownerDocument->saveXML($styleRendering) . $mainStringRendering;
foreach ($stylesheets as $rubricStylesheet) {
$relPath = trim($this->getExtraPath(), '/');
$relPath = (empty($relPath) ? '' : $relPath . DIRECTORY_SEPARATOR) . $rubricStylesheet->getHref();
$sourceFile = $sourceDir->getFile($relPath);
if (!$publicCompiledDocDir->has($relPath)) {
try {
$data = $sourceFile->read();
$tmpDir = \tao_helpers_File::createTempDir();
$tmpFile = $tmpDir . 'tmp.css';
file_put_contents($tmpFile, $data);
$scopedCss = $cssScoper->render($tmpFile, $rubric->getId());
unlink($tmpFile);
rmdir($tmpDir);
$publicCompiledDocDir->write($relPath, $scopedCss);
} catch (\InvalidArgumentException $e) {
common_Logger::e('Unable to copy file into public directory: ' . $relPath);
}
}
}
// -- Replace the artificial 'tao://qti-directory' base path with a runtime call to the delivery time base path.
$mainStringRendering = str_replace(TAOQTITEST_PLACEHOLDER_BASE_URI, '<?php echo $' . TAOQTITEST_BASE_PATH_NAME . '; ?>', $mainStringRendering);
if (!$privateCompiledDocDir->has($renderingFile)) {
try {
$privateCompiledDocDir->write($renderingFile, $mainStringRendering);
common_Logger::t("rubricBlockRef '" . $rubricRefHref . "' successfully rendered.");
} catch (\InvalidArgumentException $e) {
common_Logger::e('Unable to copy file into public directory: ' . $renderingFile);
}
}
// -- Clean up old rubric block and reference the new rubric block template.
$privateCompiledDocDir->delete($rubricRefHref);
$rubricRef->setHref('./' . $pathinfo['filename'] . '.php');
}
}
/**
* Compile the RubricBlocRefs' contents into a separate rubric block PHP template.
*
* @param AssessmentTest $assessmentTest The AssessmentTest object you want to compile the rubrickBlocks.
*/
protected function compileRubricBlocks(AssessmentTest $assessmentTest)
{
$rubricBlockRefs = $assessmentTest->getComponentsByClassName('rubricBlockRef');
foreach ($rubricBlockRefs as $rubricRef) {
$rubricRefHref = $rubricRef->getHref();
$cssScoper = $this->getCssScoper();
$renderingEngine = $this->getRenderingEngine();
$markupPostRenderer = $this->getMarkupPostRenderer();
$compiledDocDir = $this->getPrivateDirectory()->getPath();
$publicCompiledDocDir = $this->getPublicDirectory()->getPath();
// -- loading...
common_Logger::t("Loading rubricBlock '" . $rubricRefHref . "'...");
$rubricDoc = new XmlDocument();
$rubricDoc->load($compiledDocDir . $rubricRefHref);
common_Logger::t("rubricBlock '" . $rubricRefHref . "' successfully loaded.");
// -- rendering...
common_Logger::t("Rendering rubricBlock '" . $rubricRefHref . "'...");
$pathinfo = pathinfo($rubricRefHref);
$renderingFile = $compiledDocDir . $pathinfo['filename'] . '.php';
$rubric = $rubricDoc->getDocumentComponent();
$rubricStylesheets = $rubric->getStylesheets();
$stylesheets = new StylesheetCollection();
// In any case, include the base QTI Stylesheet.
$stylesheets->merge($rubricStylesheets);
$rubric->setStylesheets($stylesheets);
// -- If the rubricBlock has no id, give it a auto-generated one in order
// to be sure that CSS rescoping procedure works fine (it needs at least an id
// to target its scoping).
if ($rubric->hasId() === false) {
// Prepend 'tao' to the generated id because the CSS
// ident token must begin by -|[a-zA-Z]
$rubric->setId('tao' . uniqid());
}
// -- Copy eventual remote resources of the rubricBlock.
$this->copyRemoteResources($rubric);
$domRendering = $renderingEngine->render($rubric);
$mainStringRendering = $markupPostRenderer->render($domRendering);
// Prepend stylesheets rendering to the main rendering.
$styleRendering = $renderingEngine->getStylesheets();
$mainStringRendering = $styleRendering->ownerDocument->saveXML($styleRendering) . $mainStringRendering;
foreach ($stylesheets as $rubricStylesheet) {
$stylesheetPath = taoQtiTest_helpers_Utils::storedQtiResourcePath($compiledDocDir . ltrim($this->getExtraPath(), '/'), $rubricStylesheet->getHref());
file_put_contents($stylesheetPath, $cssScoper->render($stylesheetPath, $rubric->getId()));
}
// -- Replace the artificial 'tao://qti-directory' base path with a runtime call to the delivery time base path.
$mainStringRendering = str_replace(TAOQTITEST_PLACEHOLDER_BASE_URI, '<?php echo $' . TAOQTITEST_BASE_PATH_NAME . '; ?>', $mainStringRendering);
file_put_contents($renderingFile, $mainStringRendering);
common_Logger::t("rubricBlockRef '" . $rubricRefHref . "' successfully rendered.");
// -- Clean up old rubric block and reference the new rubric block template.
unlink($compiledDocDir . $rubricRefHref);
$rubricRef->setHref('./' . $pathinfo['filename'] . '.php');
}
}
