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oat-sa/extension-tao-itemqti
helpers/CssHelper.php
CssHelper.downloadCssFile
public static function downloadCssFile(\core_kernel_classes_resource $item, $lang, $styleSheetPath){ $directory = \taoItems_models_classes_ItemsService::singleton()->getItemDirectory($item, $lang); $file = $directory->getFile($styleSheetPath); if ($file->exists()) { return $file->read(); } return null; }
php
public static function downloadCssFile(\core_kernel_classes_resource $item, $lang, $styleSheetPath){ $directory = \taoItems_models_classes_ItemsService::singleton()->getItemDirectory($item, $lang); $file = $directory->getFile($styleSheetPath); if ($file->exists()) { return $file->read(); } return null; }
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Download existing CSS file @param \core_kernel_classes_resource $item @param string $lang @param string $styleSheetPath @return string css on success
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/helpers/CssHelper.php#L63-L71
oat-sa/extension-tao-itemqti
helpers/CssHelper.php
CssHelper.arrayToCss
public static function arrayToCss($array){ $css = ''; // rebuild CSS foreach($array as $key1 => $value1){ $css .= $key1 . '{'; foreach($value1 as $key2 => $value2){ // in the case that the code is embedded in a media query if(is_array($value2)){ foreach($value2 as $value3){ $css .= $key2 . '{'; foreach($value3 as $mProp){ $css .= $mProp . ':' . $value3 . ';'; } $css .= '}'; } } // regular selectors else{ $css .= $key2 . ':' . $value2 . ';'; } } $css .= "}\n"; } return $css; }
php
public static function arrayToCss($array){ $css = ''; // rebuild CSS foreach($array as $key1 => $value1){ $css .= $key1 . '{'; foreach($value1 as $key2 => $value2){ // in the case that the code is embedded in a media query if(is_array($value2)){ foreach($value2 as $value3){ $css .= $key2 . '{'; foreach($value3 as $mProp){ $css .= $mProp . ':' . $value3 . ';'; } $css .= '}'; } } // regular selectors else{ $css .= $key2 . ':' . $value2 . ';'; } } $css .= "}\n"; } return $css; }
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Convert incoming CSS array to proper CSS @param $array @return string
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/helpers/CssHelper.php#L120-L146
oat-sa/extension-tao-itemqti
helpers/CssHelper.php
CssHelper.loadCssFile
public static function loadCssFile(\core_kernel_classes_resource $item, $lang, $styleSheet) { $directory = \taoItems_models_classes_ItemsService::singleton()->getItemDirectory($item, $lang); // no user style sheet has been created yet $file = $directory->getFile($styleSheet); if (! $file->exists()) { \common_Logger::d('Stylesheet ' . $styleSheet . ' does not exist yet, returning empty array'); return array(); } return self::cssToArray($file->read()); }
php
public static function loadCssFile(\core_kernel_classes_resource $item, $lang, $styleSheet) { $directory = \taoItems_models_classes_ItemsService::singleton()->getItemDirectory($item, $lang); // no user style sheet has been created yet $file = $directory->getFile($styleSheet); if (! $file->exists()) { \common_Logger::d('Stylesheet ' . $styleSheet . ' does not exist yet, returning empty array'); return array(); } return self::cssToArray($file->read()); }
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Loads the content of a css file into a css array Returns an empty stylesheet if it does not yet exist @param \core_kernel_classes_resource $item @param string $lang @param string $styleSheet @return array array with structure of 'selector' => rules
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/helpers/CssHelper.php#L157-L169
oat-sa/extension-tao-itemqti
helpers/QtiRunner.php
QtiRunner.getVariableValues
public static function getVariableValues(Variable $variable) { $returnValue = array(); $baseType = $variable->getBaseType(); $cardinalityType = $variable->getCardinality(); $value = $variable->getValue(); // This only works if the variable has a value ;) if ($value !== null) { if ($baseType === BaseType::IDENTIFIER) { if ($cardinalityType === Cardinality::SINGLE) { $returnValue[] = $value->getValue(); } else if($cardinalityType === Cardinality::MULTIPLE) { foreach($variable->getValue() as $value) { $returnValue[] = $value->getValue(); } } } } return $returnValue; }
php
public static function getVariableValues(Variable $variable) { $returnValue = array(); $baseType = $variable->getBaseType(); $cardinalityType = $variable->getCardinality(); $value = $variable->getValue(); // This only works if the variable has a value ;) if ($value !== null) { if ($baseType === BaseType::IDENTIFIER) { if ($cardinalityType === Cardinality::SINGLE) { $returnValue[] = $value->getValue(); } else if($cardinalityType === Cardinality::MULTIPLE) { foreach($variable->getValue() as $value) { $returnValue[] = $value->getValue(); } } } } return $returnValue; }
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Get the intrinsic values of a given QTI $variable. @param Variable $variable @return array
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/helpers/QtiRunner.php#L48-L76
oat-sa/extension-tao-itemqti
helpers/QtiRunner.php
QtiRunner.getPrivatePathByLanguage
public static function getPrivatePathByLanguage(tao_models_classes_service_StorageDirectory $directory) { $lang = \common_session_SessionManager::getSession()->getDataLanguage(); if (!$directory->has($lang) && $directory->has(DEFAULT_LANG)) { $lang = DEFAULT_LANG; } return $lang . DIRECTORY_SEPARATOR; }
php
public static function getPrivatePathByLanguage(tao_models_classes_service_StorageDirectory $directory) { $lang = \common_session_SessionManager::getSession()->getDataLanguage(); if (!$directory->has($lang) && $directory->has(DEFAULT_LANG)) { $lang = DEFAULT_LANG; } return $lang . DIRECTORY_SEPARATOR; }
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Get the flysystem path to the compilation folder described by $directory. @param tao_models_classes_service_StorageDirectory $directory The root directory resource where the item is stored. @return string The flysystem path to the private folder with a trailing directory separator.
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/helpers/QtiRunner.php#L84-L92
oat-sa/extension-tao-itemqti
helpers/QtiRunner.php
QtiRunner.getContentVariableElements
public static function getContentVariableElements(tao_models_classes_service_StorageDirectory $directory) { $jsonFile = self::getPrivatePathByLanguage($directory) . 'variableElements.json'; $data = $directory->read($jsonFile); return json_decode($data, true); }
php
public static function getContentVariableElements(tao_models_classes_service_StorageDirectory $directory) { $jsonFile = self::getPrivatePathByLanguage($directory) . 'variableElements.json'; $data = $directory->read($jsonFile); return json_decode($data, true); }
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Get the JSON QTI Model representing the elements (A.K.A. components) that vary over time for the item stored in $directory. @param tao_models_classes_service_StorageDirectory $directory @return array A JSON decoded array.
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train
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oat-sa/extension-tao-itemqti
helpers/QtiRunner.php
QtiRunner.getRubricBlocks
public static function getRubricBlocks(tao_models_classes_service_StorageDirectory $directory, $view) { $returnValue = array(); $elements = self::getContentVariableElements($directory); foreach ($elements as $serial => $data) { if (isset($data['qtiClass']) && $data['qtiClass'] == 'rubricBlock') { if (!empty($data['attributes']) && is_array($data['attributes']['view']) && in_array($view, $data['attributes']['view'])) { $returnValue[$serial] = $data; } } } return $returnValue; }
php
public static function getRubricBlocks(tao_models_classes_service_StorageDirectory $directory, $view) { $returnValue = array(); $elements = self::getContentVariableElements($directory); foreach ($elements as $serial => $data) { if (isset($data['qtiClass']) && $data['qtiClass'] == 'rubricBlock') { if (!empty($data['attributes']) && is_array($data['attributes']['view']) && in_array($view, $data['attributes']['view'])) { $returnValue[$serial] = $data; } } } return $returnValue; }
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Get rubric block visible by the given "view" @param tao_models_classes_service_StorageDirectory $directory @param type $view @return array
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/helpers/QtiRunner.php#L115-L132
oat-sa/extension-tao-itemqti
helpers/QtiRunner.php
QtiRunner.getFeedbacks
public static function getFeedbacks(tao_models_classes_service_StorageDirectory $directory, AssessmentItemSession $itemSession) { $returnValue = array(); $feedbackClasses = array('modalFeedback', 'feedbackInline', 'feedbackBlock'); $elements = self::getContentVariableElements($directory); $outcomes = array(); foreach ($elements as $data) { if (empty($data['qtiClass']) === false && in_array($data['qtiClass'], $feedbackClasses)) { $feedbackIdentifier = $data['attributes']['identifier']; $outcomeIdentifier = $data['attributes']['outcomeIdentifier']; if (!isset($outcomes[$outcomeIdentifier])) { $outcomes[$outcomeIdentifier] = array(); } $outcomes[$outcomeIdentifier][$feedbackIdentifier] = $data; } } foreach ($itemSession->getAllVariables() as $var) { $identifier = $var->getIdentifier(); if (isset($outcomes[$identifier])) { $feedbacks = $outcomes[$identifier]; $feedbackIds = QtiRunner::getVariableValues($var); foreach($feedbackIds as $feedbackId) { if (isset($feedbacks[$feedbackId])) { $data = $feedbacks[$feedbackId]; $returnValue[$data['serial']] = $data; } } } } return $returnValue; }
php
public static function getFeedbacks(tao_models_classes_service_StorageDirectory $directory, AssessmentItemSession $itemSession) { $returnValue = array(); $feedbackClasses = array('modalFeedback', 'feedbackInline', 'feedbackBlock'); $elements = self::getContentVariableElements($directory); $outcomes = array(); foreach ($elements as $data) { if (empty($data['qtiClass']) === false && in_array($data['qtiClass'], $feedbackClasses)) { $feedbackIdentifier = $data['attributes']['identifier']; $outcomeIdentifier = $data['attributes']['outcomeIdentifier']; if (!isset($outcomes[$outcomeIdentifier])) { $outcomes[$outcomeIdentifier] = array(); } $outcomes[$outcomeIdentifier][$feedbackIdentifier] = $data; } } foreach ($itemSession->getAllVariables() as $var) { $identifier = $var->getIdentifier(); if (isset($outcomes[$identifier])) { $feedbacks = $outcomes[$identifier]; $feedbackIds = QtiRunner::getVariableValues($var); foreach($feedbackIds as $feedbackId) { if (isset($feedbacks[$feedbackId])) { $data = $feedbacks[$feedbackId]; $returnValue[$data['serial']] = $data; } } } } return $returnValue; }
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Get the feedback to be displayed on an AssessmentItemSession @param tao_models_classes_service_StorageDirectory $directory @param \qtism\runtime\tests\AssessmentItemSession $itemSession @return array
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/helpers/QtiRunner.php#L141-L184
oat-sa/extension-tao-itemqti
model/themes/ItemThemeInstaller.php
ItemThemeInstaller.remove
public function remove($themeIds) { $themeIds = (array)$themeIds; foreach($themeIds as $themeId) { $prefixedId = $this->getPrefixedThemeId($themeId); if(!$this->themeExists($prefixedId)) { continue; } $this->registry->unregisterTheme($prefixedId); } $this->logInfo('Item themes removed: ' . implode(',', $themeIds)); return true; }
php
public function remove($themeIds) { $themeIds = (array)$themeIds; foreach($themeIds as $themeId) { $prefixedId = $this->getPrefixedThemeId($themeId); if(!$this->themeExists($prefixedId)) { continue; } $this->registry->unregisterTheme($prefixedId); } $this->logInfo('Item themes removed: ' . implode(',', $themeIds)); return true; }
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Remove themes from the configuration @param array|string $themeIds @return bool
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/themes/ItemThemeInstaller.php#L129-L140
oat-sa/extension-tao-itemqti
model/themes/ItemThemeInstaller.php
ItemThemeInstaller.add
public function add(array $themes) { foreach($themes as $themeId => $label) { $prefixedId = $this->getPrefixedThemeId($themeId); if($this->themeExists($prefixedId)) { continue; } $this->register($themeId, $label); } $this->logInfo('Item themes registered: ' . implode(',', array_keys($themes))); return true; }
php
public function add(array $themes) { foreach($themes as $themeId => $label) { $prefixedId = $this->getPrefixedThemeId($themeId); if($this->themeExists($prefixedId)) { continue; } $this->register($themeId, $label); } $this->logInfo('Item themes registered: ' . implode(',', array_keys($themes))); return true; }
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@param array $themes @return bool
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train
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oat-sa/extension-tao-itemqti
model/themes/ItemThemeInstaller.php
ItemThemeInstaller.update
public function update(array $themes) { foreach($themes as $themeId => $label) { $this->remove($themeId); $this->register($themeId, $label); } $this->logInfo('Item themes updated: ' . implode(',', array_keys($themes))); return true; }
php
public function update(array $themes) { foreach($themes as $themeId => $label) { $this->remove($themeId); $this->register($themeId, $label); } $this->logInfo('Item themes updated: ' . implode(',', array_keys($themes))); return true; }
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@param array $themes @return bool
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/themes/ItemThemeInstaller.php#L168-L175
oat-sa/extension-tao-itemqti
model/themes/ItemThemeInstaller.php
ItemThemeInstaller.setDefault
public function setDefault($themeId) { $prefixedId = $this->getPrefixedThemeId($themeId); if(!$this->themeExists($prefixedId)) { $this->logInfo($themeId . ' not installed, could not set to default'); return false; } $this->registry->setDefaultTheme('items', $prefixedId); $this->logInfo('Default item theme set to ' . $themeId); return true; }
php
public function setDefault($themeId) { $prefixedId = $this->getPrefixedThemeId($themeId); if(!$this->themeExists($prefixedId)) { $this->logInfo($themeId . ' not installed, could not set to default'); return false; } $this->registry->setDefaultTheme('items', $prefixedId); $this->logInfo('Default item theme set to ' . $themeId); return true; }
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Set the current theme @param $themeId @return boolean|\common_report_Report
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/themes/ItemThemeInstaller.php#L185-L195
oat-sa/extension-tao-itemqti
model/themes/ItemThemeInstaller.php
ItemThemeInstaller.reset
public function reset() { $map = $this->registry->getMap(); if(empty($map['items']['available'])) { return false; } foreach($map['items']['available'] as $theme) { // exclude themes that don't belong to this customer if($theme['id'] === 'tao' || 0 !== strpos($theme['id'], $this->extensionId)) { continue; } $this->registry->unregisterTheme($theme['id']); } // get the now updated map $map = $this->registry->getMap(); $taoTheme = array( 'id' => 'tao', 'name' => 'TAO', 'path' => $this->getStylesheetPath('tao') ); if(!$this->themeExists('tao')) { array_unshift($map['items']['available'], $taoTheme); } $this->registry->set('items', array( 'base' => $map['items']['base'], // potential other themes have not been removed 'available' => $map['items']['available'], 'default' => 'tao' )); $this->logInfo('Removed ' . $this->extensionId . ' themes, restored TAO default'); return true; }
php
public function reset() { $map = $this->registry->getMap(); if(empty($map['items']['available'])) { return false; } foreach($map['items']['available'] as $theme) { // exclude themes that don't belong to this customer if($theme['id'] === 'tao' || 0 !== strpos($theme['id'], $this->extensionId)) { continue; } $this->registry->unregisterTheme($theme['id']); } // get the now updated map $map = $this->registry->getMap(); $taoTheme = array( 'id' => 'tao', 'name' => 'TAO', 'path' => $this->getStylesheetPath('tao') ); if(!$this->themeExists('tao')) { array_unshift($map['items']['available'], $taoTheme); } $this->registry->set('items', array( 'base' => $map['items']['base'], // potential other themes have not been removed 'available' => $map['items']['available'], 'default' => 'tao' )); $this->logInfo('Removed ' . $this->extensionId . ' themes, restored TAO default'); return true; }
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Reset the item theme registry to its initial values @return bool|\common_report_Report
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/themes/ItemThemeInstaller.php#L203-L237
oat-sa/extension-tao-itemqti
model/themes/ItemThemeInstaller.php
ItemThemeInstaller.themeExists
public function themeExists($themeId) { // while this seem to be obsolete in most cases // it can be useful when the function is called from the outside $prefixedId = $this->getPrefixedThemeId($themeId); $map = $this->registry->getMap(); if(empty($map['items']['available'])) { return false; } foreach($map['items']['available'] as $theme) { if($theme['id'] === $prefixedId) { return true; } } return false; }
php
public function themeExists($themeId) { // while this seem to be obsolete in most cases // it can be useful when the function is called from the outside $prefixedId = $this->getPrefixedThemeId($themeId); $map = $this->registry->getMap(); if(empty($map['items']['available'])) { return false; } foreach($map['items']['available'] as $theme) { if($theme['id'] === $prefixedId) { return true; } } return false; }
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Is a theme already registered? @param $themeId @return bool
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/themes/ItemThemeInstaller.php#L246-L260
oat-sa/extension-tao-itemqti
model/themes/ItemThemeInstaller.php
ItemThemeInstaller.getPrefixedThemeId
protected function getPrefixedThemeId($themeId) { if($themeId === 'tao') { return $themeId; } if(preg_match('~^' . $this->extensionId . '[A-Z]~', $themeId)) { return $themeId; } return $this->extensionId . ucfirst($themeId); }
php
protected function getPrefixedThemeId($themeId) { if($themeId === 'tao') { return $themeId; } if(preg_match('~^' . $this->extensionId . '[A-Z]~', $themeId)) { return $themeId; } return $this->extensionId . ucfirst($themeId); }
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Prefix theme id base on extension id from calling class. Pass through if already prefixed @param $themeId @return string
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train
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oat-sa/extension-tao-itemqti
helpers/QtiFile.php
QtiFile.getQtiFileContent
public static function getQtiFileContent(core_kernel_classes_Resource $item, $language = '') { $itemDirectory = taoItems_models_classes_ItemsService::singleton()->getItemDirectory($item, $language); return $itemDirectory->getFile(self::FILE)->read(); }
php
public static function getQtiFileContent(core_kernel_classes_Resource $item, $language = '') { $itemDirectory = taoItems_models_classes_ItemsService::singleton()->getItemDirectory($item, $language); return $itemDirectory->getFile(self::FILE)->read(); }
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Get content of qti.xml following an item + language @param core_kernel_classes_Resource $item @param string $language @return false|string @throws \common_Exception
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/helpers/QtiFile.php#L42-L46
oat-sa/extension-tao-itemqti
model/Export/ItemMetadataByClassExportHandler.php
ItemMetadataByClassExportHandler.getExportForm
public function getExportForm(core_kernel_classes_Resource $resource) { if ($resource instanceof \core_kernel_classes_Class) { $formData = ['class' => $resource]; } else { $formData = ['class' => $this->getClass($resource)]; } $form = new MetadataExporterForm($formData); return $form->getForm(); }
php
public function getExportForm(core_kernel_classes_Resource $resource) { if ($resource instanceof \core_kernel_classes_Class) { $formData = ['class' => $resource]; } else { $formData = ['class' => $this->getClass($resource)]; } $form = new MetadataExporterForm($formData); return $form->getForm(); }
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Create MetadataExporterForm with class uri @param core_kernel_classes_Resource $resource @return \tao_helpers_form_Form
[ "Create", "MetadataExporterForm", "with", "class", "uri" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/Export/ItemMetadataByClassExportHandler.php#L56-L66
oat-sa/extension-tao-itemqti
model/Export/ItemMetadataByClassExportHandler.php
ItemMetadataByClassExportHandler.getClassToExport
protected function getClassToExport($uri) { $resource = $this->getResource($uri); if ($resource->isClass()) { $classToExport = $this->getClass($uri); } else { $classToExport = reset($resource->getTypes()); } return $classToExport; }
php
protected function getClassToExport($uri) { $resource = $this->getResource($uri); if ($resource->isClass()) { $classToExport = $this->getClass($uri); } else { $classToExport = reset($resource->getTypes()); } return $classToExport; }
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Get class to export, from resource uri or class uri If parameter is null, check id http parameter @param null $uri @return \core_kernel_classes_Class|mixed @throws \common_exception_BadRequest
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/Export/ItemMetadataByClassExportHandler.php#L129-L140
oat-sa/extension-tao-itemqti
controller/QtiCreator.php
QtiCreator.createItem
public function createItem() { if(!\tao_helpers_Request::isAjax()){ throw new common_exception_BadRequest('wrong request mode'); } $clazz = new \core_kernel_classes_Resource($this->getRequestParameter('id')); if ($clazz->isClass()) { $clazz = new \core_kernel_classes_Class($clazz); } else { foreach ($clazz->getTypes() as $type) { // determine class from selected instance $clazz = $type; break; } } $service = \taoItems_models_classes_ItemsService::singleton(); $label = $service->createUniqueLabel($clazz); $item = $service->createInstance($clazz, $label); if(!is_null($item)){ $service->setItemModel($item, new \core_kernel_classes_Resource(ItemModel::MODEL_URI)); $this->getEventManager()->trigger(new ItemCreatedEvent($item->getUri())); $response = array( 'label' => $item->getLabel(), 'uri' => $item->getUri() ); } else { $response = false; } $this->returnJson($response); }
php
public function createItem() { if(!\tao_helpers_Request::isAjax()){ throw new common_exception_BadRequest('wrong request mode'); } $clazz = new \core_kernel_classes_Resource($this->getRequestParameter('id')); if ($clazz->isClass()) { $clazz = new \core_kernel_classes_Class($clazz); } else { foreach ($clazz->getTypes() as $type) { // determine class from selected instance $clazz = $type; break; } } $service = \taoItems_models_classes_ItemsService::singleton(); $label = $service->createUniqueLabel($clazz); $item = $service->createInstance($clazz, $label); if(!is_null($item)){ $service->setItemModel($item, new \core_kernel_classes_Resource(ItemModel::MODEL_URI)); $this->getEventManager()->trigger(new ItemCreatedEvent($item->getUri())); $response = array( 'label' => $item->getLabel(), 'uri' => $item->getUri() ); } else { $response = false; } $this->returnJson($response); }
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create a new QTI item @throws common_exception_BadRequest @throws common_exception_Error @requiresRight id WRITE
[ "create", "a", "new", "QTI", "item" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/controller/QtiCreator.php#L70-L101
oat-sa/extension-tao-itemqti
controller/QtiCreator.php
QtiCreator.getCreatorConfig
protected function getCreatorConfig(core_kernel_classes_Resource $item){ $config = new CreatorConfig(); $ext = \common_ext_ExtensionsManager::singleton()->getExtensionById('taoQtiItem'); $creatorConfig = $ext->getConfig('qtiCreator'); if (is_array($creatorConfig)) { foreach ($creatorConfig as $prop => $value) { $config->setProperty($prop, $value); } } $config->setProperty('uri', $item->getUri()); $config->setProperty('label', $item->getLabel()); //set the current data lang in the item content to keep the integrity //@todo : allow preview in a language other than the one in the session $lang = \common_session_SessionManager::getSession()->getDataLanguage(); $config->setProperty('lang', $lang); //base url: $url = tao_helpers_Uri::url('getFile', 'QtiCreator', 'taoQtiItem', array( 'uri' => $item->getUri(), 'lang' => $lang, 'relPath' => '' )); $config->setProperty('baseUrl', $url); //map the multi column config to the plugin //TODO migrate the config if($config->getProperty('multi-column') == true){ $config->addPlugin('blockAdder', 'taoQtiItem/qtiCreator/plugins/content/blockAdder', 'content'); } $mediaSourcesUrl = tao_helpers_Uri::url( 'getMediaSources', 'QtiCreator', 'taoQtiItem' ); $config->setProperty('mediaSourcesUrl', $mediaSourcesUrl); //initialize all registered hooks: $hookClasses = HookRegistry::getRegistry()->getMap(); foreach ($hookClasses as $hookClass) { $hook = new $hookClass(); $hook->init($config); } $config->init(); return $config; }
php
protected function getCreatorConfig(core_kernel_classes_Resource $item){ $config = new CreatorConfig(); $ext = \common_ext_ExtensionsManager::singleton()->getExtensionById('taoQtiItem'); $creatorConfig = $ext->getConfig('qtiCreator'); if (is_array($creatorConfig)) { foreach ($creatorConfig as $prop => $value) { $config->setProperty($prop, $value); } } $config->setProperty('uri', $item->getUri()); $config->setProperty('label', $item->getLabel()); //set the current data lang in the item content to keep the integrity //@todo : allow preview in a language other than the one in the session $lang = \common_session_SessionManager::getSession()->getDataLanguage(); $config->setProperty('lang', $lang); //base url: $url = tao_helpers_Uri::url('getFile', 'QtiCreator', 'taoQtiItem', array( 'uri' => $item->getUri(), 'lang' => $lang, 'relPath' => '' )); $config->setProperty('baseUrl', $url); //map the multi column config to the plugin //TODO migrate the config if($config->getProperty('multi-column') == true){ $config->addPlugin('blockAdder', 'taoQtiItem/qtiCreator/plugins/content/blockAdder', 'content'); } $mediaSourcesUrl = tao_helpers_Uri::url( 'getMediaSources', 'QtiCreator', 'taoQtiItem' ); $config->setProperty('mediaSourcesUrl', $mediaSourcesUrl); //initialize all registered hooks: $hookClasses = HookRegistry::getRegistry()->getMap(); foreach ($hookClasses as $hookClass) { $hook = new $hookClass(); $hook->init($config); } $config->init(); return $config; }
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Get the configuration of the Item Creator @param core_kernel_classes_Resource $item the selected item @return CreatorConfig the configration
[ "Get", "the", "configuration", "of", "the", "Item", "Creator" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/controller/QtiCreator.php#L234-L287
oat-sa/extension-tao-itemqti
model/qti/Item.php
Item.addInteraction
public function addInteraction(Interaction $interaction, $body){ $returnValue = false; if(!is_null($interaction)){ $returnValue = $this->getBody()->setElement($interaction, $body); } return (bool) $returnValue; }
php
public function addInteraction(Interaction $interaction, $body){ $returnValue = false; if(!is_null($interaction)){ $returnValue = $this->getBody()->setElement($interaction, $body); } return (bool) $returnValue; }
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Short description of method addInteraction @access public @author Sam, <sam@taotesting.com> @param Interaction $interaction @param $body @return bool
[ "Short", "description", "of", "method", "addInteraction" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Item.php#L189-L197
oat-sa/extension-tao-itemqti
model/qti/Item.php
Item.removeInteraction
public function removeInteraction(Interaction $interaction){ $returnValue = false; if(!is_null($interaction)){ $returnValue = $this->getBody()->removeElement($interaction); } return (bool) $returnValue; }
php
public function removeInteraction(Interaction $interaction){ $returnValue = false; if(!is_null($interaction)){ $returnValue = $this->getBody()->removeElement($interaction); } return (bool) $returnValue; }
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Short description of method removeInteraction @access public @author Sam, <sam@taotesting.com> @param Interaction $interaction @return bool
[ "Short", "description", "of", "method", "removeInteraction" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Item.php#L207-L215
oat-sa/extension-tao-itemqti
model/qti/Item.php
Item.setOutcomes
public function setOutcomes($outcomes){ $this->outcomes = array(); foreach($outcomes as $outcome){ if(!$outcome instanceof OutcomeDeclaration){ throw new \InvalidArgumentException("wrong entry in outcomes list"); } $this->addOutcome($outcome); } }
php
public function setOutcomes($outcomes){ $this->outcomes = array(); foreach($outcomes as $outcome){ if(!$outcome instanceof OutcomeDeclaration){ throw new \InvalidArgumentException("wrong entry in outcomes list"); } $this->addOutcome($outcome); } }
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Short description of method setOutcomes @access public @author Sam, <sam@taotesting.com> @param array outcomes @return mixed @throws InvalidArgumentException
[ "Short", "description", "of", "method", "setOutcomes" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Item.php#L266-L274
oat-sa/extension-tao-itemqti
model/qti/Item.php
Item.addOutcome
public function addOutcome(OutcomeDeclaration $outcome){ $this->outcomes[$outcome->getSerial()] = $outcome; $outcome->setRelatedItem($this); }
php
public function addOutcome(OutcomeDeclaration $outcome){ $this->outcomes[$outcome->getSerial()] = $outcome; $outcome->setRelatedItem($this); }
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add an outcome declaration to the item @param \oat\taoQtiItem\model\qti\OutcomeDeclaration $outcome
[ "add", "an", "outcome", "declaration", "to", "the", "item" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Item.php#L281-L284
oat-sa/extension-tao-itemqti
model/qti/Item.php
Item.getOutcome
public function getOutcome($serial){ $returnValue = null; if(!empty($serial)){ if(isset($this->outcomes[$serial])){ $returnValue = $this->outcomes[$serial]; } } return $returnValue; }
php
public function getOutcome($serial){ $returnValue = null; if(!empty($serial)){ if(isset($this->outcomes[$serial])){ $returnValue = $this->outcomes[$serial]; } } return $returnValue; }
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Short description of method getOutcome @access public @author Sam, <sam@taotesting.com> @param string serial @return \oat\taoQtiItem\model\qti\OutcomeDeclaration
[ "Short", "description", "of", "method", "getOutcome" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Item.php#L306-L316
oat-sa/extension-tao-itemqti
model/qti/Item.php
Item.removeOutcome
public function removeOutcome(OutcomeDeclaration $outcome){ $returnValue = (bool) false; if(!is_null($outcome)){ if(isset($this->outcomes[$outcome->getSerial()])){ unset($this->outcomes[$outcome->getSerial()]); $returnValue = true; } }else{ common_Logger::w('Tried to remove null outcome'); } if(!$returnValue){ common_Logger::w('outcome not found '.$outcome->getSerial()); } return (bool) $returnValue; }
php
public function removeOutcome(OutcomeDeclaration $outcome){ $returnValue = (bool) false; if(!is_null($outcome)){ if(isset($this->outcomes[$outcome->getSerial()])){ unset($this->outcomes[$outcome->getSerial()]); $returnValue = true; } }else{ common_Logger::w('Tried to remove null outcome'); } if(!$returnValue){ common_Logger::w('outcome not found '.$outcome->getSerial()); } return (bool) $returnValue; }
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Short description of method removeOutcome @access public @author Sam, <sam@taotesting.com> @param OutcomeDeclaration $outcome @return bool
[ "Short", "description", "of", "method", "removeOutcome" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Item.php#L326-L343
oat-sa/extension-tao-itemqti
model/qti/Item.php
Item.getIdentifiedElements
public function getIdentifiedElements(){ $returnValue = $this->getBody()->getIdentifiedElements(); $returnValue->addMultiple($this->getOutcomes()); $returnValue->addMultiple($this->getResponses()); $returnValue->addMultiple($this->getModalFeedbacks()); return $returnValue; }
php
public function getIdentifiedElements(){ $returnValue = $this->getBody()->getIdentifiedElements(); $returnValue->addMultiple($this->getOutcomes()); $returnValue->addMultiple($this->getResponses()); $returnValue->addMultiple($this->getModalFeedbacks()); return $returnValue; }
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Get recursively all included identified QTI elements in the object (identifier => Object) @return array
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Item.php#L425-L432
oat-sa/extension-tao-itemqti
model/qti/Item.php
Item.toXHTML
public function toXHTML($options = array(), &$filtered = array()){ $template = static::getTemplatePath().'/xhtml.item.tpl.php'; // get the variables to use in the template $variables = $this->getAttributeValues(); $variables['stylesheets'] = array(); foreach($this->getStylesheets() as $stylesheet){ $variables['stylesheets'][] = $stylesheet->getAttributeValues(); } //additional css: if(isset($options['css'])){ foreach($options['css'] as $css){ $variables['stylesheets'][] = array('href' => $css, 'media' => 'all'); } } //additional js: $variables['javascripts'] = array(); $variables['js_variables'] = array(); if(isset($options['js'])){ foreach($options['js'] as $js){ $variables['javascripts'][] = array('src' => $js); } } if(isset($options['js_var'])){ foreach($options['js_var'] as $name => $value){ $variables['js_variables'][$name] = $value; } } //user scripts $variables['user_scripts'] = $this->getUserScripts(); $dataForDelivery = $this->getDataForDelivery(); $variables['itemData'] = $dataForDelivery['core']; //copy all variable data into filtered array foreach($dataForDelivery['variable'] as $serial => $data){ $filtered[$serial] = $data; } $variables['contentVariableElements'] = isset($options['contentVariableElements']) && is_array($options['contentVariableElements']) ? $options['contentVariableElements'] : array(); $variables['tao_lib_path'] = isset($options['path']) && isset($options['path']['tao']) ? $options['path']['tao'] : ''; $variables['taoQtiItem_lib_path'] = isset($options['path']) && isset($options['path']['taoQtiItem']) ? $options['path']['taoQtiItem'] : ''; $variables['client_config_url'] = isset($options['client_config_url']) ? $options['client_config_url'] : ''; $tplRenderer = new taoItems_models_classes_TemplateRenderer($template, $variables); $returnValue = $tplRenderer->render(); return (string) $returnValue; }
php
public function toXHTML($options = array(), &$filtered = array()){ $template = static::getTemplatePath().'/xhtml.item.tpl.php'; // get the variables to use in the template $variables = $this->getAttributeValues(); $variables['stylesheets'] = array(); foreach($this->getStylesheets() as $stylesheet){ $variables['stylesheets'][] = $stylesheet->getAttributeValues(); } //additional css: if(isset($options['css'])){ foreach($options['css'] as $css){ $variables['stylesheets'][] = array('href' => $css, 'media' => 'all'); } } //additional js: $variables['javascripts'] = array(); $variables['js_variables'] = array(); if(isset($options['js'])){ foreach($options['js'] as $js){ $variables['javascripts'][] = array('src' => $js); } } if(isset($options['js_var'])){ foreach($options['js_var'] as $name => $value){ $variables['js_variables'][$name] = $value; } } //user scripts $variables['user_scripts'] = $this->getUserScripts(); $dataForDelivery = $this->getDataForDelivery(); $variables['itemData'] = $dataForDelivery['core']; //copy all variable data into filtered array foreach($dataForDelivery['variable'] as $serial => $data){ $filtered[$serial] = $data; } $variables['contentVariableElements'] = isset($options['contentVariableElements']) && is_array($options['contentVariableElements']) ? $options['contentVariableElements'] : array(); $variables['tao_lib_path'] = isset($options['path']) && isset($options['path']['tao']) ? $options['path']['tao'] : ''; $variables['taoQtiItem_lib_path'] = isset($options['path']) && isset($options['path']['taoQtiItem']) ? $options['path']['taoQtiItem'] : ''; $variables['client_config_url'] = isset($options['client_config_url']) ? $options['client_config_url'] : ''; $tplRenderer = new taoItems_models_classes_TemplateRenderer($template, $variables); $returnValue = $tplRenderer->render(); return (string) $returnValue; }
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Short description of method toXHTML @access public @author Sam, <sam@taotesting.com> @param array $options @param array $filtered @return string
[ "Short", "description", "of", "method", "toXHTML" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Item.php#L443-L495
oat-sa/extension-tao-itemqti
model/qti/Item.php
Item.toXML
public function toXML($validate = false){ $returnValue = ''; $qti = $this->toQTI(); // render and clean the xml $dom = new DOMDocument('1.0', 'UTF-8'); $domDocumentConfig = \common_ext_ExtensionsManager::singleton()->getExtensionById('taoQtiItem')->getConfig('XMLParser'); if (is_array($domDocumentConfig) && !empty($domDocumentConfig)) { foreach ($domDocumentConfig as $param => $value) { if (property_exists($dom, $param)) { $dom->$param = $value; } } } else { $dom->formatOutput = true; $dom->preserveWhiteSpace = false; $dom->validateOnParse = false; } if($dom->loadXML($qti)){ $returnValue = $dom->saveXML(); //in debug mode, systematically check if the save QTI is standard compliant if($validate){ $parserValidator = new Parser($returnValue); $parserValidator->validate(); if(!$parserValidator->isValid()){ common_Logger::w('Invalid QTI output: '.PHP_EOL.' '.$parserValidator->displayErrors()); } } }else{ $parserValidator = new Parser($qti); $parserValidator->validate(); if(!$parserValidator->isValid()){ throw new QtiModelException('Wrong QTI item output format'); } } return (string) $returnValue; }
php
public function toXML($validate = false){ $returnValue = ''; $qti = $this->toQTI(); // render and clean the xml $dom = new DOMDocument('1.0', 'UTF-8'); $domDocumentConfig = \common_ext_ExtensionsManager::singleton()->getExtensionById('taoQtiItem')->getConfig('XMLParser'); if (is_array($domDocumentConfig) && !empty($domDocumentConfig)) { foreach ($domDocumentConfig as $param => $value) { if (property_exists($dom, $param)) { $dom->$param = $value; } } } else { $dom->formatOutput = true; $dom->preserveWhiteSpace = false; $dom->validateOnParse = false; } if($dom->loadXML($qti)){ $returnValue = $dom->saveXML(); //in debug mode, systematically check if the save QTI is standard compliant if($validate){ $parserValidator = new Parser($returnValue); $parserValidator->validate(); if(!$parserValidator->isValid()){ common_Logger::w('Invalid QTI output: '.PHP_EOL.' '.$parserValidator->displayErrors()); } } }else{ $parserValidator = new Parser($qti); $parserValidator->validate(); if(!$parserValidator->isValid()){ throw new QtiModelException('Wrong QTI item output format'); } } return (string) $returnValue; }
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Short description of method toQTI @access public @author Sam, <sam@taotesting.com> @param boolean $validate (optional) Validate the XML output against QTI Specification (XML Schema). Default is false. @return string @throws exception\QtiModelException
[ "Short", "description", "of", "method", "toQTI" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Item.php#L577-L620
oat-sa/extension-tao-itemqti
model/qti/Item.php
Item.toArray
public function toArray($filterVariableContent = false, &$filtered = array()){ $data = parent::toArray($filterVariableContent, $filtered); $data['namespaces'] = $this->getNamespaces(); $data['schemaLocations'] = $this->getSchemaLocations(); $data['stylesheets'] = $this->getArraySerializedElementCollection($this->getStylesheets(), $filterVariableContent, $filtered); $data['outcomes'] = $this->getArraySerializedElementCollection($this->getOutcomes(), $filterVariableContent, $filtered); $data['responses'] = $this->getArraySerializedElementCollection($this->getResponses(), $filterVariableContent, $filtered); $data['feedbacks'] = $this->getArraySerializedElementCollection($this->getModalFeedbacks(), $filterVariableContent, $filtered); $data['responseProcessing'] = $this->responseProcessing->toArray($filterVariableContent, $filtered); $data['apipAccessibility'] = $this->getApipAccessibility(); return $data; }
php
public function toArray($filterVariableContent = false, &$filtered = array()){ $data = parent::toArray($filterVariableContent, $filtered); $data['namespaces'] = $this->getNamespaces(); $data['schemaLocations'] = $this->getSchemaLocations(); $data['stylesheets'] = $this->getArraySerializedElementCollection($this->getStylesheets(), $filterVariableContent, $filtered); $data['outcomes'] = $this->getArraySerializedElementCollection($this->getOutcomes(), $filterVariableContent, $filtered); $data['responses'] = $this->getArraySerializedElementCollection($this->getResponses(), $filterVariableContent, $filtered); $data['feedbacks'] = $this->getArraySerializedElementCollection($this->getModalFeedbacks(), $filterVariableContent, $filtered); $data['responseProcessing'] = $this->responseProcessing->toArray($filterVariableContent, $filtered); $data['apipAccessibility'] = $this->getApipAccessibility(); return $data; }
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Serialize item object into json format, handy to be used in js
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Item.php#L625-L636
oat-sa/extension-tao-itemqti
model/style/StyleService.php
StyleService.isQtiItem
private function isQtiItem(core_kernel_classes_Resource $itemResource){ $itemService = taoItems_models_classes_ItemsService::singleton(); return $itemService->hasItemModel($itemResource, [ItemModel::MODEL_URI]); }
php
private function isQtiItem(core_kernel_classes_Resource $itemResource){ $itemService = taoItems_models_classes_ItemsService::singleton(); return $itemService->hasItemModel($itemResource, [ItemModel::MODEL_URI]); }
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Check if the resource in argument is a valid qti item @param core_kernel_classes_Resource $itemResource @return boolean
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/style/StyleService.php#L44-L47
oat-sa/extension-tao-itemqti
model/style/StyleService.php
StyleService.getItemContent
private function getItemContent(core_kernel_classes_Resource $itemResource, $langCode = '') { if ($this->isQtiItem($itemResource)) { $itemContent = Service::singleton() ->getDataItemByRdfItem($itemResource, $langCode) ->toXML(); if (!empty($itemContent)) { return simplexml_load_string($itemContent); } } return null; }
php
private function getItemContent(core_kernel_classes_Resource $itemResource, $langCode = '') { if ($this->isQtiItem($itemResource)) { $itemContent = Service::singleton() ->getDataItemByRdfItem($itemResource, $langCode) ->toXML(); if (!empty($itemContent)) { return simplexml_load_string($itemContent); } } return null; }
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Get the item content for a qti item resource @param core_kernel_classes_Resource $itemResource @param string $langCode @return SimpleXMLElement
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/style/StyleService.php#L56-L68
oat-sa/extension-tao-itemqti
model/style/StyleService.php
StyleService.setItemContent
private function setItemContent(SimpleXMLElement $content, core_kernel_classes_Resource $itemResource) { if ($this->isQtiItem($itemResource)) { return Service::singleton()->saveXmlItemToRdfItem($content->asXML(), $itemResource); } return false; }
php
private function setItemContent(SimpleXMLElement $content, core_kernel_classes_Resource $itemResource) { if ($this->isQtiItem($itemResource)) { return Service::singleton()->saveXmlItemToRdfItem($content->asXML(), $itemResource); } return false; }
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Set the item content for a qti item resource @param SimpleXMLElement $content @param core_kernel_classes_Resource $itemResource @return bool
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/style/StyleService.php#L77-L84
oat-sa/extension-tao-itemqti
model/style/StyleService.php
StyleService.getBodyStyles
public function getBodyStyles(core_kernel_classes_Resource $itemResource, $langCode = ''){ $itemContent = $this->getItemContent($itemResource, $langCode); if(is_null($itemContent)){ throw new \common_Exception('cannot find valid qti item content'); }else{ $classAttr = (string) $itemContent->itemBody['class']; preg_match_all('/x-tao-style-'.self::STYLE_NAME_PATTERN.'/', $classAttr, $matches); if(isset($matches[1])){ return $matches[1]; } } }
php
public function getBodyStyles(core_kernel_classes_Resource $itemResource, $langCode = ''){ $itemContent = $this->getItemContent($itemResource, $langCode); if(is_null($itemContent)){ throw new \common_Exception('cannot find valid qti item content'); }else{ $classAttr = (string) $itemContent->itemBody['class']; preg_match_all('/x-tao-style-'.self::STYLE_NAME_PATTERN.'/', $classAttr, $matches); if(isset($matches[1])){ return $matches[1]; } } }
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Get the array of body style classes set to the itemBody of a qti item @param core_kernel_classes_Resource $itemResource @param string $langCode @return array @throws \common_Exception
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/style/StyleService.php#L94-L105
oat-sa/extension-tao-itemqti
model/style/StyleService.php
StyleService.addBodyStyles
public function addBodyStyles($styleNames, core_kernel_classes_Resource $itemResource, $langCode = ''){ $itemContent = $this->getItemContent($itemResource, $langCode); if(!is_null($itemContent) && !empty($styleNames)){ $classAttr = (string) $itemContent->itemBody['class']; foreach($styleNames as $styleName){ if(!empty($styleName) && preg_match(self::STYLE_NAME_PATTERN, $styleName)){ $newClass = 'x-tao-style-'.$styleName; if(strpos($classAttr, $styleName) === false){ $classAttr .= ' '.$newClass; } }else{ throw new \common_Exception('invalid style name'); } } $itemContent->itemBody['class'] = trim($classAttr); return $this->setItemContent($itemContent, $itemResource); } return false; }
php
public function addBodyStyles($styleNames, core_kernel_classes_Resource $itemResource, $langCode = ''){ $itemContent = $this->getItemContent($itemResource, $langCode); if(!is_null($itemContent) && !empty($styleNames)){ $classAttr = (string) $itemContent->itemBody['class']; foreach($styleNames as $styleName){ if(!empty($styleName) && preg_match(self::STYLE_NAME_PATTERN, $styleName)){ $newClass = 'x-tao-style-'.$styleName; if(strpos($classAttr, $styleName) === false){ $classAttr .= ' '.$newClass; } }else{ throw new \common_Exception('invalid style name'); } } $itemContent->itemBody['class'] = trim($classAttr); return $this->setItemContent($itemContent, $itemResource); } return false; }
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Add an array of body style classes to the itemBody of a qti item @param core_kernel_classes_Resource $itemResource @param string $langCode @return boolean @throws \common_Exception
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/style/StyleService.php#L115-L133
oat-sa/extension-tao-itemqti
model/style/StyleService.php
StyleService.getClassBodyStyles
public function getClassBodyStyles(core_kernel_classes_Class $itemClass){ $usages = []; $union = []; $intersect = []; $items = $itemClass->getInstances(true); $i = 0; foreach($items as $item){ if($this->isQtiItem($item)){ try{ $styles = $this->getBodyStyles($item); $usages[$item->getUri()] = $styles; if($i){ $intersect = array_intersect($styles, $intersect); }else{ $intersect = $styles; } $union = array_unique(array_merge($styles, $union)); $i++; }catch(\common_Exception $e){} } } return [ 'all' => $union, 'checked' => $intersect, 'indeterminate' => array_values(array_diff($union, $intersect)) ]; }
php
public function getClassBodyStyles(core_kernel_classes_Class $itemClass){ $usages = []; $union = []; $intersect = []; $items = $itemClass->getInstances(true); $i = 0; foreach($items as $item){ if($this->isQtiItem($item)){ try{ $styles = $this->getBodyStyles($item); $usages[$item->getUri()] = $styles; if($i){ $intersect = array_intersect($styles, $intersect); }else{ $intersect = $styles; } $union = array_unique(array_merge($styles, $union)); $i++; }catch(\common_Exception $e){} } } return [ 'all' => $union, 'checked' => $intersect, 'indeterminate' => array_values(array_diff($union, $intersect)) ]; }
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Get an array that give the style usage within an tao item subclasses. It only takes into account qti item with a no-empty content @param core_kernel_classes_Class $itemClass @return array
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/style/StyleService.php#L168-L194
oat-sa/extension-tao-itemqti
model/style/StyleService.php
StyleService.addClassBodyStyles
public function addClassBodyStyles($styleNames, core_kernel_classes_Class $itemClass, $recursive = true){ $updatedItems = []; $items = $itemClass->getInstances($recursive); foreach($items as $item){ if($this->isQtiItem($item)){ if($this->addBodyStyles($styleNames, $item)){ $updatedItems[] = $item; } } } return $updatedItems; }
php
public function addClassBodyStyles($styleNames, core_kernel_classes_Class $itemClass, $recursive = true){ $updatedItems = []; $items = $itemClass->getInstances($recursive); foreach($items as $item){ if($this->isQtiItem($item)){ if($this->addBodyStyles($styleNames, $item)){ $updatedItems[] = $item; } } } return $updatedItems; }
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Add an array of body style classes to the itemBody of all qti items in given class @param array $styleNames @param core_kernel_classes_Class $itemClass @param boolean $recursive
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/style/StyleService.php#L203-L214
oat-sa/extension-tao-itemqti
model/style/StyleService.php
StyleService.removeClassBodyStyles
public function removeClassBodyStyles($styleNames, core_kernel_classes_Class $itemClass, $recursive = true){ $updatedItems = []; $items = $itemClass->getInstances($recursive); foreach($items as $item){ if($this->isQtiItem($item)){ if($this->removeBodyStyles($styleNames, $item)){ $updatedItems[] = $item; } } } return $updatedItems; }
php
public function removeClassBodyStyles($styleNames, core_kernel_classes_Class $itemClass, $recursive = true){ $updatedItems = []; $items = $itemClass->getInstances($recursive); foreach($items as $item){ if($this->isQtiItem($item)){ if($this->removeBodyStyles($styleNames, $item)){ $updatedItems[] = $item; } } } return $updatedItems; }
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Remove an array of body style classes from the itemBody of all qti items in given class @param array $styleNames @param core_kernel_classes_Class $itemClass @param boolean $recursive
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/style/StyleService.php#L223-L234
oat-sa/extension-tao-itemqti
model/qti/metadata/exporter/MetadataExporter.php
MetadataExporter.inject
public function inject($identifier, $imsManifest) { if (! $imsManifest instanceof \DOMDocument) { throw new MetadataExportException(__('Metadata export requires an instance of DomManifest to inject metadata')); } parent::inject($identifier, $imsManifest); }
php
public function inject($identifier, $imsManifest) { if (! $imsManifest instanceof \DOMDocument) { throw new MetadataExportException(__('Metadata export requires an instance of DomManifest to inject metadata')); } parent::inject($identifier, $imsManifest); }
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Inject an identified metadata value to a dom IMS manifest {@inheritdoc}
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/metadata/exporter/MetadataExporter.php#L62-L69
oat-sa/extension-tao-itemqti
model/qti/metadata/exporter/MetadataExporter.php
MetadataExporter.registerMetadataService
protected function registerMetadataService() { $metadataService = $this->getServiceLocator()->get(MetadataService::SERVICE_ID); $metadataService->setOption(MetadataService::EXPORTER_KEY, $this); $this->getServiceManager()->register(MetadataService::SERVICE_ID, $metadataService); }
php
protected function registerMetadataService() { $metadataService = $this->getServiceLocator()->get(MetadataService::SERVICE_ID); $metadataService->setOption(MetadataService::EXPORTER_KEY, $this); $this->getServiceManager()->register(MetadataService::SERVICE_ID, $metadataService); }
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Allow to register, into the config, the current exporter service
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/metadata/exporter/MetadataExporter.php#L74-L79
oat-sa/extension-tao-itemqti
scripts/PortableReloadEventListener.php
PortableReloadEventListener.reloadPortableDevDirectory
public static function reloadPortableDevDirectory(ItemCreatorLoad $event) { $customInteractionDirs = \common_ext_ExtensionsManager::singleton()->getExtensionById('taoQtiItem')->getConfig('debug_portable_element'); if(is_array($customInteractionDirs)){ $service = new PortableElementService(); $service->setServiceLocator(ServiceManager::getServiceManager()); foreach($customInteractionDirs as $path){ $sourceDir = ''; if(is_dir(ROOT_PATH.$path)){ $sourceDir = ROOT_PATH.$path; }else if(is_dir($path)){ $sourceDir = $path; } if(!empty($sourceDir)){ $service->registerFromDirectorySource($sourceDir); \common_Logger::i('Re-registered portable element from the source '.$sourceDir); }else{ \common_Logger::w('Attempt to register a pci from a non-existing path : '.$path); } } } }
php
public static function reloadPortableDevDirectory(ItemCreatorLoad $event) { $customInteractionDirs = \common_ext_ExtensionsManager::singleton()->getExtensionById('taoQtiItem')->getConfig('debug_portable_element'); if(is_array($customInteractionDirs)){ $service = new PortableElementService(); $service->setServiceLocator(ServiceManager::getServiceManager()); foreach($customInteractionDirs as $path){ $sourceDir = ''; if(is_dir(ROOT_PATH.$path)){ $sourceDir = ROOT_PATH.$path; }else if(is_dir($path)){ $sourceDir = $path; } if(!empty($sourceDir)){ $service->registerFromDirectorySource($sourceDir); \common_Logger::i('Re-registered portable element from the source '.$sourceDir); }else{ \common_Logger::w('Attempt to register a pci from a non-existing path : '.$path); } } } }
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Re-register a portable element from its source directory The list of portable elements to re-register is configure in the config file {TAO_ROOT}/config/taoQtiItem/debug_portable_element.conf.php e.g. return [ 'myPci1' => 'qtiItemPci/views/js/pciCreator/dev/myPci1/', 'myPci2' => '/home/sam/dev/pcis/myPci2/' ]; @param ItemCreatorLoad $event @throws \common_Exception @throws \common_ext_ExtensionException
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/scripts/PortableReloadEventListener.php#L25-L46
oat-sa/extension-tao-itemqti
model/qti/asset/AssetManager.php
AssetManager.loadAssetHandler
public function loadAssetHandler($assetHandler) { if (!$assetHandler instanceof AssetHandler) { throw new AssetManagerException('Asset handler "' . get_class($assetHandler) . '" is not supported by AssetManager'); } $this->assetHandlers[] = $assetHandler; return $this; }
php
public function loadAssetHandler($assetHandler) { if (!$assetHandler instanceof AssetHandler) { throw new AssetManagerException('Asset handler "' . get_class($assetHandler) . '" is not supported by AssetManager'); } $this->assetHandlers[] = $assetHandler; return $this; }
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Load an asset handler associated @param $assetHandler @return $this @throws AssetManagerException
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/asset/AssetManager.php#L54-L61
oat-sa/extension-tao-itemqti
model/qti/asset/AssetManager.php
AssetManager.importAuxiliaryFiles
public function importAuxiliaryFiles(QtiResource $qtiItemResource) { $qtiFile = $this->getSource() . \helpers_File::urlToPath($qtiItemResource->getFile()); foreach ($qtiItemResource->getAuxiliaryFiles() as $auxiliaryFile) { $absolutePath = $this->getAbsolutePath($auxiliaryFile); $relativePath = $this->getRelativePath($qtiFile, $absolutePath); if (!\helpers_File::isFileInsideDirectory($relativePath, dirname($qtiFile))) { throw new InvalidSourcePathException(dirname($qtiFile), $auxiliaryFile); } try { $this->importAsset($absolutePath, $relativePath); } catch(\common_Exception $e) { throw new AssetManagerException( 'Error occurs during auxiliary assets handling for item: ' . $qtiItemResource->getIdentifier() . ', assetFile: ' . $relativePath, 0, $e ); } } return $this; }
php
public function importAuxiliaryFiles(QtiResource $qtiItemResource) { $qtiFile = $this->getSource() . \helpers_File::urlToPath($qtiItemResource->getFile()); foreach ($qtiItemResource->getAuxiliaryFiles() as $auxiliaryFile) { $absolutePath = $this->getAbsolutePath($auxiliaryFile); $relativePath = $this->getRelativePath($qtiFile, $absolutePath); if (!\helpers_File::isFileInsideDirectory($relativePath, dirname($qtiFile))) { throw new InvalidSourcePathException(dirname($qtiFile), $auxiliaryFile); } try { $this->importAsset($absolutePath, $relativePath); } catch(\common_Exception $e) { throw new AssetManagerException( 'Error occurs during auxiliary assets handling for item: ' . $qtiItemResource->getIdentifier() . ', assetFile: ' . $relativePath, 0, $e ); } } return $this; }
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Import auxiliaryFile e.q. css, js... @param QtiResource $qtiItemResource @return $this @throws AssetManagerException @throws InvalidSourcePathException
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/asset/AssetManager.php#L119-L141
oat-sa/extension-tao-itemqti
model/qti/asset/AssetManager.php
AssetManager.importDependencyFiles
public function importDependencyFiles(QtiResource $qtiItemResource, $dependencies) { $qtiFile = $this->getSource() . \helpers_File::urlToPath($qtiItemResource->getFile()); foreach ($qtiItemResource->getDependencies() as $dependenciesFile) { if (!isset($dependencies[$dependenciesFile])) { continue; } $absolutePath = $this->getAbsolutePath($dependencies[$dependenciesFile]->getFile()); $relativePath = $this->getRelativePath($qtiFile, $absolutePath); try { $this->importAsset($absolutePath, $relativePath); } catch(\common_Exception $e) { throw new AssetManagerException( 'Error occurs during dependency assets handling for item: ' . $qtiItemResource->getIdentifier() . ', assetFile: ' . $relativePath, 0, $e ); } } return $this; }
php
public function importDependencyFiles(QtiResource $qtiItemResource, $dependencies) { $qtiFile = $this->getSource() . \helpers_File::urlToPath($qtiItemResource->getFile()); foreach ($qtiItemResource->getDependencies() as $dependenciesFile) { if (!isset($dependencies[$dependenciesFile])) { continue; } $absolutePath = $this->getAbsolutePath($dependencies[$dependenciesFile]->getFile()); $relativePath = $this->getRelativePath($qtiFile, $absolutePath); try { $this->importAsset($absolutePath, $relativePath); } catch(\common_Exception $e) { throw new AssetManagerException( 'Error occurs during dependency assets handling for item: ' . $qtiItemResource->getIdentifier() . ', assetFile: ' . $relativePath, 0, $e ); } } return $this; }
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Import dependencies files @param QtiResource $qtiItemResource @param $dependencies @return $this @throws AssetManagerException
[ "Import", "dependencies", "files" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/asset/AssetManager.php#L151-L171
oat-sa/extension-tao-itemqti
model/qti/asset/AssetManager.php
AssetManager.importAsset
protected function importAsset($absolutePath, $relativePath) { /** @var AssetHandler $assetHandler */ foreach ($this->assetHandlers as $assetHandler) { if ($assetHandler->isApplicable($relativePath)) { $info = $assetHandler->handle($absolutePath, $relativePath); if ($relativePath != ltrim($info['uri'], '/')) { $this->setItemContent(str_replace($relativePath, $info['uri'], $this->getItemContent())); } //Break chain of asset handler, first applicable is taken return; } } throw new AssetManagerException('Unable to import auxiliary & dependency files. No asset handler applicable to file : ' . $relativePath); }
php
protected function importAsset($absolutePath, $relativePath) { /** @var AssetHandler $assetHandler */ foreach ($this->assetHandlers as $assetHandler) { if ($assetHandler->isApplicable($relativePath)) { $info = $assetHandler->handle($absolutePath, $relativePath); if ($relativePath != ltrim($info['uri'], '/')) { $this->setItemContent(str_replace($relativePath, $info['uri'], $this->getItemContent())); } //Break chain of asset handler, first applicable is taken return; } } throw new AssetManagerException('Unable to import auxiliary & dependency files. No asset handler applicable to file : ' . $relativePath); }
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Loop each assetHandlers populated by loadAssetHandler() The first applicable return info about file handling processing and break chain. @param $absolutePath @param $relativePath @throws AssetManagerException
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/asset/AssetManager.php#L216-L232
oat-sa/extension-tao-itemqti
model/qti/choice/Choice.php
Choice.isIdentifierAvailable
public function isIdentifierAvailable($newIdentifier){ $returnValue = false; if(empty($newIdentifier) || is_null($newIdentifier)){ throw new InvalidArgumentException("newIdentifier must be set"); } if(!empty($this->identifier) && $newIdentifier == $this->identifier){ $returnValue = true; }else{ $relatedItem = $this->getRelatedItem(); if(is_null($relatedItem)){ $returnValue = true; //no restriction on identifier since not attached to any qti item }else{ $collection = $relatedItem->getIdentifiedElements(); try{ $uniqueChoice = $collection->getUnique($newIdentifier, 'oat\\taoQtiItem\\model\\qti\\choice\\Choice'); $uniqueOutcome = $collection->getUnique($newIdentifier, 'oat\\taoQtiItem\\model\\qti\\OutcomeDeclaration'); if(is_null($uniqueChoice) && is_null($uniqueOutcome)){ $returnValue = true; } }catch(QtiModelException $e){ //return false } } } return $returnValue; }
php
public function isIdentifierAvailable($newIdentifier){ $returnValue = false; if(empty($newIdentifier) || is_null($newIdentifier)){ throw new InvalidArgumentException("newIdentifier must be set"); } if(!empty($this->identifier) && $newIdentifier == $this->identifier){ $returnValue = true; }else{ $relatedItem = $this->getRelatedItem(); if(is_null($relatedItem)){ $returnValue = true; //no restriction on identifier since not attached to any qti item }else{ $collection = $relatedItem->getIdentifiedElements(); try{ $uniqueChoice = $collection->getUnique($newIdentifier, 'oat\\taoQtiItem\\model\\qti\\choice\\Choice'); $uniqueOutcome = $collection->getUnique($newIdentifier, 'oat\\taoQtiItem\\model\\qti\\OutcomeDeclaration'); if(is_null($uniqueChoice) && is_null($uniqueOutcome)){ $returnValue = true; } }catch(QtiModelException $e){ //return false } } } return $returnValue; }
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Check if the given new identifier is valid in the current state of the qti element @param string $newIdentifier @return booean @throws InvalidArgumentException
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/choice/Choice.php#L70-L101
oat-sa/extension-tao-itemqti
model/qti/choice/Choice.php
Choice.toForm
public function toForm(){ $returnValue = null; $choiceFormClass = '\\oat\\taoQtiItem\\controller\\QTIform\\choice\\'.ucfirst(static::$qtiTagName); if(!class_exists($choiceFormClass)){ throw new QtiModelException("the class {$choiceFormClass} does not exist"); }else{ $formContainer = new $choiceFormClass($this); $myForm = $formContainer->getForm(); $returnValue = $myForm; } return $returnValue; }
php
public function toForm(){ $returnValue = null; $choiceFormClass = '\\oat\\taoQtiItem\\controller\\QTIform\\choice\\'.ucfirst(static::$qtiTagName); if(!class_exists($choiceFormClass)){ throw new QtiModelException("the class {$choiceFormClass} does not exist"); }else{ $formContainer = new $choiceFormClass($this); $myForm = $formContainer->getForm(); $returnValue = $myForm; } return $returnValue; }
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Return the form to edit the current instance @access public @author Bertrand Chevrier, <bertrand.chevrier@tudor.lu> @return tao_helpers_form_Form
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/choice/Choice.php#L110-L123
oat-sa/extension-tao-itemqti
model/qti/Resource.php
Resource.isAllowed
public static function isAllowed($type){ return (!empty($type) && (in_array($type, self::$allowedTypes))) || self::isAssessmentItem($type) || self::isAssessmentTest($type); }
php
public static function isAllowed($type){ return (!empty($type) && (in_array($type, self::$allowedTypes))) || self::isAssessmentItem($type) || self::isAssessmentTest($type); }
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Check if the given type is allowed as a QTI Resource @param string $type @return boolean
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Resource.php#L124-L126
oat-sa/extension-tao-itemqti
model/qti/OutcomeDeclaration.php
OutcomeDeclaration.toJSON
public function toJSON(){ $outcomeValue = null; if($this->defaultValue != ''){ $outcomeValue = Array($this->defaultValue); }else if($this->getAttributeValue('baseType') == 'integer' || $this->getAttributeValue('baseType') == 'float'){ $outcomeValue = Array(0); }else{ $outcomeValue = null; } $returnValue = taoQTI_models_classes_Matching_VariableFactory::createJSONVariableFromQTIData( $this->getIdentifier() , $this->getAttributeValue('cardinality') , $this->getAttributeValue('baseType') , $outcomeValue ); return $returnValue; }
php
public function toJSON(){ $outcomeValue = null; if($this->defaultValue != ''){ $outcomeValue = Array($this->defaultValue); }else if($this->getAttributeValue('baseType') == 'integer' || $this->getAttributeValue('baseType') == 'float'){ $outcomeValue = Array(0); }else{ $outcomeValue = null; } $returnValue = taoQTI_models_classes_Matching_VariableFactory::createJSONVariableFromQTIData( $this->getIdentifier() , $this->getAttributeValue('cardinality') , $this->getAttributeValue('baseType') , $outcomeValue ); return $returnValue; }
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get the outcome in JSON format @deprecated now use the new qtism lib for response evaluation @access public @author Joel Bout, <joel.bout@tudor.lu>
[ "get", "the", "outcome", "in", "JSON", "format" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/OutcomeDeclaration.php#L86-L104
oat-sa/extension-tao-itemqti
model/qti/exception/UnexpectedResponseProcessing.php
UnexpectedResponseProcessing.getUserMessage
public function getUserMessage() { $requestedUri = $this->getRequestedUri(); if (empty($requestedUri) === true) { return __('An unexpected error occured while dealing with Response Processing.'); } else { return __('The Response Processing Template "%s" is not supported.', $this->getRequestedUri()); } }
php
public function getUserMessage() { $requestedUri = $this->getRequestedUri(); if (empty($requestedUri) === true) { return __('An unexpected error occured while dealing with Response Processing.'); } else { return __('The Response Processing Template "%s" is not supported.', $this->getRequestedUri()); } }
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Returns a human-readable message describing the error that occured. @return string
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/exception/UnexpectedResponseProcessing.php#L94-L103
oat-sa/extension-tao-itemqti
model/portableElement/storage/PortableElementFileStorage.php
PortableElementFileStorage.registerFiles
public function registerFiles(PortableElementObject $object, $files, $source) { $registered = false; $fileSystem = $this->getFileStorage(); $source = $this->sanitizeSourceAsDirectory($source); foreach ($files as $file) { if(!$object->isRegistrableFile($file)){ continue; } $filePath = $source . ltrim($file, DIRECTORY_SEPARATOR); if (!file_exists($filePath) || ($resource = fopen($filePath, 'r'))===false) { throw new PortableElementFileStorageException('File cannot be opened : ' . $filePath); } $fileId = $this->getPrefix($object) . $object->getRegistrationFileId($file); if ($fileSystem->has($fileId)) { $registered = $fileSystem->updateStream($fileId, $resource); } else { $registered = $fileSystem->writeStream($fileId, $resource); } fclose($resource); \common_Logger::i('Portable element asset file "' . $fileId . '" copied.'); } return $registered; }
php
public function registerFiles(PortableElementObject $object, $files, $source) { $registered = false; $fileSystem = $this->getFileStorage(); $source = $this->sanitizeSourceAsDirectory($source); foreach ($files as $file) { if(!$object->isRegistrableFile($file)){ continue; } $filePath = $source . ltrim($file, DIRECTORY_SEPARATOR); if (!file_exists($filePath) || ($resource = fopen($filePath, 'r'))===false) { throw new PortableElementFileStorageException('File cannot be opened : ' . $filePath); } $fileId = $this->getPrefix($object) . $object->getRegistrationFileId($file); if ($fileSystem->has($fileId)) { $registered = $fileSystem->updateStream($fileId, $resource); } else { $registered = $fileSystem->writeStream($fileId, $resource); } fclose($resource); \common_Logger::i('Portable element asset file "' . $fileId . '" copied.'); } return $registered; }
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Register files associated to a PCI track by $typeIdentifier @refactor improve response @param PortableElementObject $object @param string[] $files Relative path of portable element files @param string $source Location of temporary directory @return bool @throws PortableElementFileStorageException
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/portableElement/storage/PortableElementFileStorage.php#L87-L114
oat-sa/extension-tao-itemqti
model/portableElement/storage/PortableElementFileStorage.php
PortableElementFileStorage.unregisterFiles
public function unregisterFiles(PortableElementObject $object, $files) { $deleted = true; $filesystem = $this->getFileStorage(); foreach ($files as $relPath) { $fileId = $this->getPrefix($object) . $relPath; if (!$filesystem->has($fileId)) { throw new \common_Exception('File does not exists in the filesystem: ' . $relPath); } $deleted = $filesystem->delete($fileId); } return $deleted; }
php
public function unregisterFiles(PortableElementObject $object, $files) { $deleted = true; $filesystem = $this->getFileStorage(); foreach ($files as $relPath) { $fileId = $this->getPrefix($object) . $relPath; if (!$filesystem->has($fileId)) { throw new \common_Exception('File does not exists in the filesystem: ' . $relPath); } $deleted = $filesystem->delete($fileId); } return $deleted; }
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Unregister files by removing them from FileSystem @param PortableElementObject $object @param $files @return bool @throws \common_Exception
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/portableElement/storage/PortableElementFileStorage.php#L124-L136
oat-sa/extension-tao-itemqti
model/style/StyleRegistry.php
StyleRegistry.getAllStyles
public function getAllStyles() { $styles = []; foreach (self::getRegistry()->getMap() as $id => $styleData ){ $styles[$id] = $styleData; } return $styles; }
php
public function getAllStyles() { $styles = []; foreach (self::getRegistry()->getMap() as $id => $styleData ){ $styles[$id] = $styleData; } return $styles; }
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Get all styles available from the registry @return array
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/style/StyleRegistry.php#L56-L63
oat-sa/extension-tao-itemqti
model/style/StyleRegistry.php
StyleRegistry.register
public function register($id, $styleData) { if (self::getRegistry()->isRegistered($id)) { common_Logger::w('Style already registered'); } if($this->isValidStyleData($styleData)){ self::getRegistry()->set($id, $styleData); }else{ common_Logger::w('Invalid style data format'); } }
php
public function register($id, $styleData) { if (self::getRegistry()->isRegistered($id)) { common_Logger::w('Style already registered'); } if($this->isValidStyleData($styleData)){ self::getRegistry()->set($id, $styleData); }else{ common_Logger::w('Invalid style data format'); } }
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Register a style @param string $id @param array $styleData
[ "Register", "a", "style" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/style/StyleRegistry.php#L81-L92
oat-sa/extension-tao-itemqti
model/qti/container/Container.php
Container.setElement
public function setElement(Element $qtiElement, $body = '', $integrityCheck = true, $requiredPlaceholder = true){ return $this->setElements(array($qtiElement), $body, $integrityCheck, $requiredPlaceholder); }
php
public function setElement(Element $qtiElement, $body = '', $integrityCheck = true, $requiredPlaceholder = true){ return $this->setElements(array($qtiElement), $body, $integrityCheck, $requiredPlaceholder); }
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add one qtiElement into the body if the body content is not specified, it appends to the end @access public @author Sam, <sam@taotesting.com> @return boolean
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/container/Container.php#L89-L91
oat-sa/extension-tao-itemqti
model/qti/container/Container.php
Container.edit
public function edit($body, $integrityCheck = false){ if(!is_string($body)){ throw new InvalidArgumentException('a QTI container must have a body of string type'); } if($integrityCheck && !$this->checkIntegrity($body)){ return false; } $this->body = $body; return true; }
php
public function edit($body, $integrityCheck = false){ if(!is_string($body)){ throw new InvalidArgumentException('a QTI container must have a body of string type'); } if($integrityCheck && !$this->checkIntegrity($body)){ return false; } $this->body = $body; return true; }
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modify the content of the body @param string $body @param bool $integrityCheck @return bool
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/container/Container.php#L157-L166
oat-sa/extension-tao-itemqti
model/qti/container/Container.php
Container.checkIntegrity
public function checkIntegrity($body, &$missingElements = null){ $returnValue = true; foreach($this->elements as $element){ if(strpos($body, $element->getPlaceholder()) === false){ $returnValue = false; if(is_array($missingElements)){ $missingElements[$element->getSerial()] = $element; }else{ break; } } } return (bool) $returnValue; }
php
public function checkIntegrity($body, &$missingElements = null){ $returnValue = true; foreach($this->elements as $element){ if(strpos($body, $element->getPlaceholder()) === false){ $returnValue = false; if(is_array($missingElements)){ $missingElements[$element->getSerial()] = $element; }else{ break; } } } return (bool) $returnValue; }
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Check if modifying the body won't have an element placeholder deleted @param string $body @return boolean
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/container/Container.php#L174-L191
oat-sa/extension-tao-itemqti
model/qti/container/Container.php
Container.fixNonvoidTags
public function fixNonvoidTags($html) { return preg_replace_callback('~(<([\w]+)[^>]*?)(\s*/>)~u', function ($matches) { // something went wrong if(empty($matches[2])) { // do nothing return $matches[0]; } // regular void elements if(in_array($matches[2], array('area','base','br','col','embed','hr','img','input','keygen','link','meta','param','source','track','wbr'))) { // do nothing return $matches[0]; } // correctly closed element return trim(mb_substr($matches[0], 0, -2), 'UTF-8') . '></' . $matches[2] . '>'; }, $html); }
php
public function fixNonvoidTags($html) { return preg_replace_callback('~(<([\w]+)[^>]*?)(\s*/>)~u', function ($matches) { // something went wrong if(empty($matches[2])) { // do nothing return $matches[0]; } // regular void elements if(in_array($matches[2], array('area','base','br','col','embed','hr','img','input','keygen','link','meta','param','source','track','wbr'))) { // do nothing return $matches[0]; } // correctly closed element return trim(mb_substr($matches[0], 0, -2), 'UTF-8') . '></' . $matches[2] . '>'; }, $html); }
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Converts <foo/> to <foo></foo> unless foo is a proper void element such as img etc. @param $html @return mixed
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/container/Container.php#L199-L214
oat-sa/extension-tao-itemqti
model/qti/container/Container.php
Container.getElement
public function getElement($serial){ $returnValue = null; if(isset($this->elements[$serial])){ $returnValue = $this->elements[$serial]; } return $returnValue; }
php
public function getElement($serial){ $returnValue = null; if(isset($this->elements[$serial])){ $returnValue = $this->elements[$serial]; } return $returnValue; }
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Get the element by its serial @param string $serial @return oat\taoQtiItem\model\qti\Element
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/container/Container.php#L244-L253
oat-sa/extension-tao-itemqti
model/qti/container/Container.php
Container.getElements
public function getElements($className = ''){ $returnValue = array(); if($className){ foreach($this->elements as $serial => $element){ if($element instanceof $className){ $returnValue[$serial] = $element; } } }else{ $returnValue = $this->elements; } return $returnValue; }
php
public function getElements($className = ''){ $returnValue = array(); if($className){ foreach($this->elements as $serial => $element){ if($element instanceof $className){ $returnValue[$serial] = $element; } } }else{ $returnValue = $this->elements; } return $returnValue; }
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Get all elements of the given type Returns all elements if class name is not specified @param string $className @return array
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/container/Container.php#L262-L278
oat-sa/extension-tao-itemqti
model/qti/container/Container.php
Container.toQTI
public function toQTI(){ $returnValue = $this->getBody(); foreach($this->elements as $element){ $returnValue = str_replace($element->getPlaceholder(), $element->toQTI(), $returnValue); } return (string) $returnValue; }
php
public function toQTI(){ $returnValue = $this->getBody(); foreach($this->elements as $element){ $returnValue = str_replace($element->getPlaceholder(), $element->toQTI(), $returnValue); } return (string) $returnValue; }
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Export the data to QTI XML format @access public @author Bertrand Chevrier, <bertrand.chevrier@tudor.lu> @return string
[ "Export", "the", "data", "to", "QTI", "XML", "format" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/container/Container.php#L335-L343
oat-sa/extension-tao-itemqti
model/qti/container/Container.php
Container.toArray
public function toArray($filterVariableContent = false, &$filtered = array()){ $data = array( 'serial' => $this->getSerial(), 'body' => $this->getBody(), 'elements' => $this->getArraySerializedElementCollection($this->getElements(), $filterVariableContent, $filtered), ); if(DEBUG_MODE){ //in debug mode, add debug data, such as the related item $data['debug'] = array('relatedItem' => is_null($this->getRelatedItem())?'':$this->getRelatedItem()->getSerial()); } return $data; }
php
public function toArray($filterVariableContent = false, &$filtered = array()){ $data = array( 'serial' => $this->getSerial(), 'body' => $this->getBody(), 'elements' => $this->getArraySerializedElementCollection($this->getElements(), $filterVariableContent, $filtered), ); if(DEBUG_MODE){ //in debug mode, add debug data, such as the related item $data['debug'] = array('relatedItem' => is_null($this->getRelatedItem())?'':$this->getRelatedItem()->getSerial()); } return $data; }
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Get the array representation of the Qti Element. Particularly helpful for data transformation, e.g. json @access public @author Sam, <sam@taotesting.com> @return array
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/container/Container.php#L353-L367
oat-sa/extension-tao-itemqti
controller/RestQtiItem.php
RestQtiItem.import
public function import() { try { if ($this->getRequestMethod() != Request::HTTP_POST) { throw new \common_exception_NotImplemented('Only post method is accepted to import Qti package.'); } // Get valid package parameter $package = $this->getUploadedPackage(); // Call service to import package \helpers_TimeOutHelper::setTimeOutLimit(\helpers_TimeOutHelper::LONG); $report = ImportService::singleton()->importQTIPACKFile( $package, $this->getDestinationClass(), true, true, true, $this->isMetadataGuardiansEnabled(), $this->isMetadataValidatorsEnabled(), $this->isItemMustExistEnabled(), $this->isItemMustBeOverwrittenEnabled() ); \helpers_TimeOutHelper::reset(); \tao_helpers_File::remove($package); if ($report->getType() !== \common_report_Report::TYPE_SUCCESS) { $message = __("An unexpected error occurred during the import of the IMS QTI Item Package. "); //get message of first error report if (!empty($report->getErrors())) { $message .= $report->getErrors()[0]->getMessage(); } $this->returnFailure(new \common_Exception($message)); } else { $itemIds = []; /** @var \common_report_Report $subReport */ foreach ($report as $subReport) { $itemIds[] = $subReport->getData()->getUri(); } $this->returnSuccess(array('items' => $itemIds)); } } catch (ExtractException $e) { $this->returnFailure(new \common_Exception(__('The ZIP archive containing the IMS QTI Item cannot be extracted.'))); } catch (ParsingException $e) { $this->returnFailure(new \common_Exception(__('The ZIP archive does not contain an imsmanifest.xml file or is an invalid ZIP archive.'))); } catch (\Exception $e) { $this->returnFailure($e); } }
php
public function import() { try { if ($this->getRequestMethod() != Request::HTTP_POST) { throw new \common_exception_NotImplemented('Only post method is accepted to import Qti package.'); } // Get valid package parameter $package = $this->getUploadedPackage(); // Call service to import package \helpers_TimeOutHelper::setTimeOutLimit(\helpers_TimeOutHelper::LONG); $report = ImportService::singleton()->importQTIPACKFile( $package, $this->getDestinationClass(), true, true, true, $this->isMetadataGuardiansEnabled(), $this->isMetadataValidatorsEnabled(), $this->isItemMustExistEnabled(), $this->isItemMustBeOverwrittenEnabled() ); \helpers_TimeOutHelper::reset(); \tao_helpers_File::remove($package); if ($report->getType() !== \common_report_Report::TYPE_SUCCESS) { $message = __("An unexpected error occurred during the import of the IMS QTI Item Package. "); //get message of first error report if (!empty($report->getErrors())) { $message .= $report->getErrors()[0]->getMessage(); } $this->returnFailure(new \common_Exception($message)); } else { $itemIds = []; /** @var \common_report_Report $subReport */ foreach ($report as $subReport) { $itemIds[] = $subReport->getData()->getUri(); } $this->returnSuccess(array('items' => $itemIds)); } } catch (ExtractException $e) { $this->returnFailure(new \common_Exception(__('The ZIP archive containing the IMS QTI Item cannot be extracted.'))); } catch (ParsingException $e) { $this->returnFailure(new \common_Exception(__('The ZIP archive does not contain an imsmanifest.xml file or is an invalid ZIP archive.'))); } catch (\Exception $e) { $this->returnFailure($e); } }
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Import file entry point by using $this->service Check POST method & get valid uploaded file
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/controller/RestQtiItem.php#L82-L130
oat-sa/extension-tao-itemqti
controller/RestQtiItem.php
RestQtiItem.importDeferred
public function importDeferred() { try { if ($this->getRequestMethod() != Request::HTTP_POST) { throw new \common_exception_NotImplemented('Only post method is accepted to import Qti package.'); } $task = ImportQtiItem::createTask( $this->getUploadedPackage(), $this->getDestinationClass(), $this->getServiceLocator(), $this->isMetadataGuardiansEnabled(), $this->isMetadataValidatorsEnabled(), $this->isItemMustExistEnabled(), $this->isItemMustBeOverwrittenEnabled() ); $result = [ 'reference_id' => $task->getId() ]; /** @var TaskLogInterface $taskLog */ $taskLog = $this->getServiceManager()->get(TaskLogInterface::SERVICE_ID); if ($report = $taskLog->getReport($task->getId())) { $result['report'] = $report->toArray(); } return $this->returnSuccess($result); } catch (\Exception $e) { return $this->returnFailure($e); } }
php
public function importDeferred() { try { if ($this->getRequestMethod() != Request::HTTP_POST) { throw new \common_exception_NotImplemented('Only post method is accepted to import Qti package.'); } $task = ImportQtiItem::createTask( $this->getUploadedPackage(), $this->getDestinationClass(), $this->getServiceLocator(), $this->isMetadataGuardiansEnabled(), $this->isMetadataValidatorsEnabled(), $this->isItemMustExistEnabled(), $this->isItemMustBeOverwrittenEnabled() ); $result = [ 'reference_id' => $task->getId() ]; /** @var TaskLogInterface $taskLog */ $taskLog = $this->getServiceManager()->get(TaskLogInterface::SERVICE_ID); if ($report = $taskLog->getReport($task->getId())) { $result['report'] = $report->toArray(); } return $this->returnSuccess($result); } catch (\Exception $e) { return $this->returnFailure($e); } }
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Import item package through the task queue.
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/controller/RestQtiItem.php#L143-L175
oat-sa/extension-tao-itemqti
controller/RestQtiItem.php
RestQtiItem.addExtraReturnData
protected function addExtraReturnData(EntityInterface $taskLogEntity) { $data = []; if ($taskLogEntity->getReport()) { $plainReport = $this->getPlainReport($taskLogEntity->getReport()); //the third report is report of import test $itemsReport = array_slice($plainReport, 2); foreach ($itemsReport as $itemReport) { if (isset($itemReport->getData()['uriResource'])) { $data['itemIds'][] = $itemReport->getData()['uriResource']; } } } return $data; }
php
protected function addExtraReturnData(EntityInterface $taskLogEntity) { $data = []; if ($taskLogEntity->getReport()) { $plainReport = $this->getPlainReport($taskLogEntity->getReport()); //the third report is report of import test $itemsReport = array_slice($plainReport, 2); foreach ($itemsReport as $itemReport) { if (isset($itemReport->getData()['uriResource'])) { $data['itemIds'][] = $itemReport->getData()['uriResource']; } } } return $data; }
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Add extra values to the JSON returned. @param EntityInterface $taskLogEntity @return array
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/controller/RestQtiItem.php#L183-L200
oat-sa/extension-tao-itemqti
controller/RestQtiItem.php
RestQtiItem.getUploadedPackage
protected function getUploadedPackage() { if (!$this->hasRequestParameter(self::RESTITEM_PACKAGE_NAME)) { throw new \common_exception_MissingParameter(self::RESTITEM_PACKAGE_NAME, __CLASS__); } $file = \tao_helpers_Http::getUploadedFile(self::RESTITEM_PACKAGE_NAME); if (!in_array($file['type'], self::$accepted_types)) { throw new \common_exception_BadRequest('Uploaded file has to be a valid archive.'); } $pathinfo = pathinfo($file['tmp_name']); $destination = $pathinfo['dirname'] . DIRECTORY_SEPARATOR . $file['name']; \tao_helpers_File::move($file['tmp_name'], $destination); return $destination; }
php
protected function getUploadedPackage() { if (!$this->hasRequestParameter(self::RESTITEM_PACKAGE_NAME)) { throw new \common_exception_MissingParameter(self::RESTITEM_PACKAGE_NAME, __CLASS__); } $file = \tao_helpers_Http::getUploadedFile(self::RESTITEM_PACKAGE_NAME); if (!in_array($file['type'], self::$accepted_types)) { throw new \common_exception_BadRequest('Uploaded file has to be a valid archive.'); } $pathinfo = pathinfo($file['tmp_name']); $destination = $pathinfo['dirname'] . DIRECTORY_SEPARATOR . $file['name']; \tao_helpers_File::move($file['tmp_name'], $destination); return $destination; }
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Return a valid uploaded file @return string @throws \common_Exception @throws \common_exception_Error @throws \common_exception_MissingParameter @throws \common_exception_BadRequest @throws \oat\tao\helpers\FileUploadException
[ "Return", "a", "valid", "uploaded", "file" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/controller/RestQtiItem.php#L212-L229
oat-sa/extension-tao-itemqti
controller/RestQtiItem.php
RestQtiItem.createQtiItem
public function createQtiItem() { try { // Check if it's post method if ($this->getRequestMethod()!=Request::HTTP_POST) { throw new \common_exception_NotImplemented('Only post method is accepted to create empty item.'); } $label = $this->hasRequestParameter('label') ? $this->getRequestParameter('label') : ''; // Call service to import package $item = $this->getDestinationClass()->createInstance($label); //set the QTI type $itemService = \taoItems_models_classes_ItemsService::singleton(); $itemService->setItemModel($item, $this->getResource(ItemModel::MODEL_URI)); $this->returnSuccess($item->getUri()); } catch (\Exception $e) { $this->returnFailure($e); } }
php
public function createQtiItem() { try { // Check if it's post method if ($this->getRequestMethod()!=Request::HTTP_POST) { throw new \common_exception_NotImplemented('Only post method is accepted to create empty item.'); } $label = $this->hasRequestParameter('label') ? $this->getRequestParameter('label') : ''; // Call service to import package $item = $this->getDestinationClass()->createInstance($label); //set the QTI type $itemService = \taoItems_models_classes_ItemsService::singleton(); $itemService->setItemModel($item, $this->getResource(ItemModel::MODEL_URI)); $this->returnSuccess($item->getUri()); } catch (\Exception $e) { $this->returnFailure($e); } }
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Create an empty item
[ "Create", "an", "empty", "item" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/controller/RestQtiItem.php#L234-L255
oat-sa/extension-tao-itemqti
controller/RestQtiItem.php
RestQtiItem.export
public function export() { try { if ($this->getRequestMethod()!=Request::HTTP_GET) { throw new \common_exception_NotImplemented('Only GET method is accepted to export QIT Item.'); } if(!$this->hasRequestParameter('id')) { $this->returnFailure(new \common_exception_MissingParameter('required parameter `id` is missing')); } $id = $this->getRequestParameter('id'); $item = new \core_kernel_classes_Resource($id); $itemService = \taoItems_models_classes_ItemsService::singleton(); if($itemService->hasItemModel($item, array(ItemModel::MODEL_URI))){ $path = \tao_helpers_Export::getExportFile(); $tmpZip = new \ZipArchive(); $tmpZip->open($path , \ZipArchive::CREATE); $exporter = new QTIPackedItemExporter( $item , $tmpZip); $exporter->export(array('apip' => false)); $exporter->getZip()->close(); header('Content-Type: application/zip'); \tao_helpers_Http::returnFile($path, false); return; } else { $this->returnFailure(new \common_exception_NotFound('item can\'t be found')); } } catch (\Exception $e) { $this->returnFailure($e); } }
php
public function export() { try { if ($this->getRequestMethod()!=Request::HTTP_GET) { throw new \common_exception_NotImplemented('Only GET method is accepted to export QIT Item.'); } if(!$this->hasRequestParameter('id')) { $this->returnFailure(new \common_exception_MissingParameter('required parameter `id` is missing')); } $id = $this->getRequestParameter('id'); $item = new \core_kernel_classes_Resource($id); $itemService = \taoItems_models_classes_ItemsService::singleton(); if($itemService->hasItemModel($item, array(ItemModel::MODEL_URI))){ $path = \tao_helpers_Export::getExportFile(); $tmpZip = new \ZipArchive(); $tmpZip->open($path , \ZipArchive::CREATE); $exporter = new QTIPackedItemExporter( $item , $tmpZip); $exporter->export(array('apip' => false)); $exporter->getZip()->close(); header('Content-Type: application/zip'); \tao_helpers_Http::returnFile($path, false); return; } else { $this->returnFailure(new \common_exception_NotFound('item can\'t be found')); } } catch (\Exception $e) { $this->returnFailure($e); } }
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render an item as a Qti zip package @author christophe GARCIA <christopheg@taotesting.com>
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/controller/RestQtiItem.php#L261-L302
oat-sa/extension-tao-itemqti
controller/RestQtiItem.php
RestQtiItem.createClass
public function createClass() { try { $class = $this->createSubClass(new \core_kernel_classes_Class(TaoOntology::ITEM_CLASS_URI)); $result = [ 'message' => __('Class successfully created.'), 'class-uri' => $class->getUri(), ]; $this->returnSuccess($result); } catch (\common_exception_ClassAlreadyExists $e) { $result = [ 'message' => $e->getMessage(), 'class-uri' => $e->getClass()->getUri(), ]; $this->returnSuccess($result); } catch (\Exception $e) { $this->returnFailure($e); } }
php
public function createClass() { try { $class = $this->createSubClass(new \core_kernel_classes_Class(TaoOntology::ITEM_CLASS_URI)); $result = [ 'message' => __('Class successfully created.'), 'class-uri' => $class->getUri(), ]; $this->returnSuccess($result); } catch (\common_exception_ClassAlreadyExists $e) { $result = [ 'message' => $e->getMessage(), 'class-uri' => $e->getClass()->getUri(), ]; $this->returnSuccess($result); } catch (\Exception $e) { $this->returnFailure($e); } }
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Create an Item Class Label parameter is mandatory If parent class parameter is an uri of valid test class, new class will be created under it If not parent class parameter is provided, class will be created under root class Comment parameter is not mandatory, used to describe new created class @return \core_kernel_classes_Class
[ "Create", "an", "Item", "Class" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/controller/RestQtiItem.php#L314-L334
oat-sa/extension-tao-itemqti
model/qti/response/ResponseCondition.php
ResponseCondition.getRule
public function getRule() { $returnValue = (string) ''; // Get the if / elseif conditions and the associated actions foreach ($this->responseIfs as $responseElseIf){ $returnValue .= (empty($returnValue) ? '' : ' else ').$responseElseIf->getRule(); } // Get the else actions if (!empty($this->responseElse)){ $returnValue .= 'else {'; foreach ($this->responseElse as $actions){ $returnValue .= $actions->getRule(); } $returnValue .= '}'; } return (string) $returnValue; }
php
public function getRule() { $returnValue = (string) ''; // Get the if / elseif conditions and the associated actions foreach ($this->responseIfs as $responseElseIf){ $returnValue .= (empty($returnValue) ? '' : ' else ').$responseElseIf->getRule(); } // Get the else actions if (!empty($this->responseElse)){ $returnValue .= 'else {'; foreach ($this->responseElse as $actions){ $returnValue .= $actions->getRule(); } $returnValue .= '}'; } return (string) $returnValue; }
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Short description of method getRule @access public @author Joel Bout, <joel.bout@tudor.lu> @return string
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/response/ResponseCondition.php#L71-L94
oat-sa/extension-tao-itemqti
model/qti/ManifestParserFactory.php
ManifestParserFactory.getResourcesFromManifest
public static function getResourcesFromManifest( SimpleXMLElement $source) { $returnValue = array(); //check of the root tag if($source->getName() != 'manifest'){ throw new ParsingException("incorrect manifest root tag"); } $resourceNodes = $source->xpath("//*[name(.)='resource']"); foreach($resourceNodes as $resourceNode){ $type = (string) $resourceNode['type']; if(Resource::isAssessmentItem($type)){ $id = (string) $resourceNode['identifier']; $href = (isset($resourceNode['href'])) ? (string) $resourceNode['href'] : ''; $auxFiles = array(); //parse for auxiliary files foreach($resourceNode->file as $fileNode){ $fileHref = (string) $fileNode['href']; if($href != $fileHref){ $auxFiles[] = $fileHref; } } //include dependency files in item foreach($resourceNode->dependency as $dependencyNode){ $ref = (string) $dependencyNode['identifierref']; //find referenced files within the current manifest: $refResourceNodes = $source->xpath("//*[name(.)='resource' and @identifier='".$ref."']"); foreach($refResourceNodes as $refResourceNode){ if(isset($refResourceNode['href'])){ $auxFiles[] = (string) $refResourceNode['href']; } } } $resource = new Resource($id, $type, $href); $resource->setAuxiliaryFiles($auxFiles); $returnValue[] = $resource; } } return (array) $returnValue; }
php
public static function getResourcesFromManifest( SimpleXMLElement $source) { $returnValue = array(); //check of the root tag if($source->getName() != 'manifest'){ throw new ParsingException("incorrect manifest root tag"); } $resourceNodes = $source->xpath("//*[name(.)='resource']"); foreach($resourceNodes as $resourceNode){ $type = (string) $resourceNode['type']; if(Resource::isAssessmentItem($type)){ $id = (string) $resourceNode['identifier']; $href = (isset($resourceNode['href'])) ? (string) $resourceNode['href'] : ''; $auxFiles = array(); //parse for auxiliary files foreach($resourceNode->file as $fileNode){ $fileHref = (string) $fileNode['href']; if($href != $fileHref){ $auxFiles[] = $fileHref; } } //include dependency files in item foreach($resourceNode->dependency as $dependencyNode){ $ref = (string) $dependencyNode['identifierref']; //find referenced files within the current manifest: $refResourceNodes = $source->xpath("//*[name(.)='resource' and @identifier='".$ref."']"); foreach($refResourceNodes as $refResourceNode){ if(isset($refResourceNode['href'])){ $auxFiles[] = (string) $refResourceNode['href']; } } } $resource = new Resource($id, $type, $href); $resource->setAuxiliaryFiles($auxFiles); $returnValue[] = $resource; } } return (array) $returnValue; }
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Enables you to build the QTI_Resources from a manifest xml data node Content Packaging 1.1) @access public @author Joel Bout, <joel.bout@tudor.lu> @param SimpleXMLElement source @return array @see http://www.imsglobal.org/question/qti_v2p0/imsqti_intgv2p0.html#section10003
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/ManifestParserFactory.php#L50-L98
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.resetAttributes
public function resetAttributes(){ $this->attributes = array(); foreach($this->getUsedAttributes() as $attributeClass){ if(class_exists($attributeClass) && is_subclass_of($attributeClass, 'oat\\taoQtiItem\\model\\qti\\attribute\\Attribute')){ $attribute = new $attributeClass(); $this->attributes[$attribute->getName()] = $attribute; }else{ common_Logger::w('attr does not exists '.$attributeClass); } } }
php
public function resetAttributes(){ $this->attributes = array(); foreach($this->getUsedAttributes() as $attributeClass){ if(class_exists($attributeClass) && is_subclass_of($attributeClass, 'oat\\taoQtiItem\\model\\qti\\attribute\\Attribute')){ $attribute = new $attributeClass(); $this->attributes[$attribute->getName()] = $attribute; }else{ common_Logger::w('attr does not exists '.$attributeClass); } } }
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Reset the attributes values to the default values defined by the standard
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L93-L103
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.removeAttributeValue
public function removeAttributeValue($name){ if(isset($this->attributes[$name])){ $this->attributes[$name]->setNull(); } }
php
public function removeAttributeValue($name){ if(isset($this->attributes[$name])){ $this->attributes[$name]->setNull(); } }
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Remove the actual value of an attribute, distinguish from empty value @param string $name
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L114-L118
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.setAttributes
public function setAttributes($values){ if(is_array($values)){ foreach($values as $name => $value){ $this->setAttribute($name, $value); } }else{ throw new InvalidArgumentException('"values" must be an array'); } }
php
public function setAttributes($values){ if(is_array($values)){ foreach($values as $name => $value){ $this->setAttribute($name, $value); } }else{ throw new InvalidArgumentException('"values" must be an array'); } }
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Set the attributes for the the Qti Element Argument format: array(attributeName => value) @param array $values @throws InvalidArgumentException
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L127-L137
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.setAttribute
public function setAttribute($name, $value){ $returnValue = false; if(is_null($value)){ return $returnValue; } if(isset($this->attributes[$name])){ $datatypeClass = $this->attributes[$name]->getType(); // check if the attribute needs an element level validation if(is_subclass_of($datatypeClass, 'oat\\taoQtiItem\\model\\qti\\datatype\\Identifier')){ if($value instanceof IdentifiedElement){ if($this->validateAttribute($name, $value)){ $this->attributes[$name]->setValue($value); $returnValue = true; }else{ $vr = print_r($value, true); common_Logger::w($vr); throw new InvalidArgumentException('Invalid identifier attribute value'); } }elseif(is_string($value)){ // try converting to string identifier and search the identified object: $identifier = (string) $value; $elt = $this->getIdentifiedElement($identifier, $datatypeClass::getAllowedClasses()); if(!is_null($elt)){ // ok, found among allowed classes $this->attributes[$name]->setValue($elt); $returnValue = true; }else{ throw new QtiModelException('No QTI element with the identifier has been found: '.$identifier); } } }else{ $this->attributes[$name]->setValue($value); $returnValue = true; } }else{ $this->attributes[$name] = new Generic($value); $returnValue = true; } return $returnValue; }
php
public function setAttribute($name, $value){ $returnValue = false; if(is_null($value)){ return $returnValue; } if(isset($this->attributes[$name])){ $datatypeClass = $this->attributes[$name]->getType(); // check if the attribute needs an element level validation if(is_subclass_of($datatypeClass, 'oat\\taoQtiItem\\model\\qti\\datatype\\Identifier')){ if($value instanceof IdentifiedElement){ if($this->validateAttribute($name, $value)){ $this->attributes[$name]->setValue($value); $returnValue = true; }else{ $vr = print_r($value, true); common_Logger::w($vr); throw new InvalidArgumentException('Invalid identifier attribute value'); } }elseif(is_string($value)){ // try converting to string identifier and search the identified object: $identifier = (string) $value; $elt = $this->getIdentifiedElement($identifier, $datatypeClass::getAllowedClasses()); if(!is_null($elt)){ // ok, found among allowed classes $this->attributes[$name]->setValue($elt); $returnValue = true; }else{ throw new QtiModelException('No QTI element with the identifier has been found: '.$identifier); } } }else{ $this->attributes[$name]->setValue($value); $returnValue = true; } }else{ $this->attributes[$name] = new Generic($value); $returnValue = true; } return $returnValue; }
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Set the value of an attribute @param string $name @param mixed $value @return boolean @throws InvalidArgumentException @throws \oat\taoQtiItem\model\qti\exception\QtiModelException
[ "Set", "the", "value", "of", "an", "attribute" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L148-L193
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.validateAttribute
public function validateAttribute($name, $value = null){ $returnValue = false; if(isset($this->attributes[$name])){ if(is_null($value)){ $value = $this->attributes[$name]->getValue(); } $datatypeClass = $this->attributes[$name]->getType(); if(is_subclass_of($datatypeClass, 'oat\\taoQtiItem\\model\\qti\\datatype\\Identifier')){ }else{ $returnValue = $datatypeClass::validate($value); } if(is_subclass_of($datatypeClass, 'oat\\taoQtiItem\\model\\qti\\datatype\\Identifier')){ if($datatypeClass::validate($value)){ // validate itentifier $relatedItem = $this->getRelatedItem(); if(!is_null($relatedItem)){ $idCollection = $relatedItem->getIdentifiedElements(); if($value instanceof IdentifiedElement && $idCollection->exists($value->getIdentifier())){ $returnValue = true; } }else{ common_Logger::w('iden'); throw new QtiModelException('Cannot verify identifier reference because the element is not in a QTI Item '.get_class($this).'::'.$name, 0); } } }else{ $returnValue = $datatypeClass::validate($value); } }else{ throw new InvalidArgumentException('no attribute found with the name "'.$name.'"'); } return $returnValue; }
php
public function validateAttribute($name, $value = null){ $returnValue = false; if(isset($this->attributes[$name])){ if(is_null($value)){ $value = $this->attributes[$name]->getValue(); } $datatypeClass = $this->attributes[$name]->getType(); if(is_subclass_of($datatypeClass, 'oat\\taoQtiItem\\model\\qti\\datatype\\Identifier')){ }else{ $returnValue = $datatypeClass::validate($value); } if(is_subclass_of($datatypeClass, 'oat\\taoQtiItem\\model\\qti\\datatype\\Identifier')){ if($datatypeClass::validate($value)){ // validate itentifier $relatedItem = $this->getRelatedItem(); if(!is_null($relatedItem)){ $idCollection = $relatedItem->getIdentifiedElements(); if($value instanceof IdentifiedElement && $idCollection->exists($value->getIdentifier())){ $returnValue = true; } }else{ common_Logger::w('iden'); throw new QtiModelException('Cannot verify identifier reference because the element is not in a QTI Item '.get_class($this).'::'.$name, 0); } } }else{ $returnValue = $datatypeClass::validate($value); } }else{ throw new InvalidArgumentException('no attribute found with the name "'.$name.'"'); } return $returnValue; }
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Validate an attribute of the element, at the element level (the validator of the attributes are on the attribute level) @param string $name @param mixed $value @return boolean @throws \oat\taoQtiItem\model\qti\exception\QtiModelException
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L204-L242
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.getIdentifiedElement
public function getIdentifiedElement($identifier, $elementClasses = array()){ $returnValue = null; if(!is_array($elementClasses)){ throw new InvalidArgumentException('elementClasses must be an array'); } $relatedItem = $this->getRelatedItem(); if(!is_null($relatedItem)){ $identifiedElementsCollection = $relatedItem->getIdentifiedElements(); if(empty($elementClasses)){ $returnValue = $identifiedElementsCollection->getUnique($identifier); }else{ foreach($elementClasses as $elementClass){ $returnValue = $identifiedElementsCollection->getUnique($identifier, $elementClass); if(!is_null($returnValue)){ break; } } } } return $returnValue; }
php
public function getIdentifiedElement($identifier, $elementClasses = array()){ $returnValue = null; if(!is_array($elementClasses)){ throw new InvalidArgumentException('elementClasses must be an array'); } $relatedItem = $this->getRelatedItem(); if(!is_null($relatedItem)){ $identifiedElementsCollection = $relatedItem->getIdentifiedElements(); if(empty($elementClasses)){ $returnValue = $identifiedElementsCollection->getUnique($identifier); }else{ foreach($elementClasses as $elementClass){ $returnValue = $identifiedElementsCollection->getUnique($identifier, $elementClass); if(!is_null($returnValue)){ break; } } } } return $returnValue; }
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Find the identified object corresponding to the identifier string The optional argument $elementClasses search a specific QTI element class @param string $identifier @param array $elementClasses @return \oat\taoQtiItem\model\qti\IdentifiedElement
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L252-L277
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.attr
public function attr($name, $value = null){ if(is_null($value)){ return $this->getAttributeValue($name); }else{ return $this->setAttribute($name, $value); } }
php
public function attr($name, $value = null){ if(is_null($value)){ return $this->getAttributeValue($name); }else{ return $this->setAttribute($name, $value); } }
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Short handy method to get/set an attribute value @param string $name @param mixed $value @return mixed
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L296-L302
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.addClass
public function addClass($className) { $oldClassName = $this->getAttributeValue('class'); $oldClassNameArr = $oldClassName ? explode(' ', $oldClassName) : array(); $classNameArr = array_merge($oldClassNameArr, explode(' ', $className)); // housekeeping $classNameArr = array_unique(array_filter(array_map('trim', $classNameArr))); $this->setAttribute('class', implode(' ', $classNameArr)); }
php
public function addClass($className) { $oldClassName = $this->getAttributeValue('class'); $oldClassNameArr = $oldClassName ? explode(' ', $oldClassName) : array(); $classNameArr = array_merge($oldClassNameArr, explode(' ', $className)); // housekeeping $classNameArr = array_unique(array_filter(array_map('trim', $classNameArr))); $this->setAttribute('class', implode(' ', $classNameArr)); }
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Add a CSS class to the item body @author Dieter Raber <dieter@taotesting.com> @param $className one or more class names, separated by space
[ "Add", "a", "CSS", "class", "to", "the", "item", "body" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L310-L317
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.removeClass
public function removeClass($className) { $oldClassName = $this->getAttributeValue('class'); $oldClassNameArr = $oldClassName ? explode(' ', $oldClassName) : array(); unset($oldClassNameArr[array_search($className, $oldClassNameArr)]); $this->setAttribute('class', implode(' ', $oldClassNameArr)); }
php
public function removeClass($className) { $oldClassName = $this->getAttributeValue('class'); $oldClassNameArr = $oldClassName ? explode(' ', $oldClassName) : array(); unset($oldClassNameArr[array_search($className, $oldClassNameArr)]); $this->setAttribute('class', implode(' ', $oldClassNameArr)); }
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Add a CSS class from the item body @author Dieter Raber <dieter@taotesting.com> @param $className
[ "Add", "a", "CSS", "class", "from", "the", "item", "body" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L325-L330
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.getAttributeValue
public function getAttributeValue($name){ $returnValue = null; if($this->hasAttribute($name)){ $returnValue = $this->attributes[$name]->getValue(); } return $returnValue; }
php
public function getAttributeValue($name){ $returnValue = null; if($this->hasAttribute($name)){ $returnValue = $this->attributes[$name]->getValue(); } return $returnValue; }
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Get the attribute's actual value (not as an Attribute object) @param string $name @return mixed
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L348-L354
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.getAttributeValues
public function getAttributeValues($filterNull = true){ $returnValue = array(); foreach($this->attributes as $name => $attribute){ if(!$filterNull || !$attribute->isNull()){ $returnValue[$name] = $attribute->getValue(); } } return $returnValue; }
php
public function getAttributeValues($filterNull = true){ $returnValue = array(); foreach($this->attributes as $name => $attribute){ if(!$filterNull || !$attribute->isNull()){ $returnValue[$name] = $attribute->getValue(); } } return $returnValue; }
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Get all attributes' values @return array
[ "Get", "all", "attributes", "values" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L361-L369
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.getTemplateQti
public static function getTemplateQti(){ if(empty(static::$qtiTagName)){ throw new QtiModelException('The element has no tag name defined : '.get_called_class()); } $template = static::getTemplatePath().'/qti.'.static::$qtiTagName.'.tpl.php'; if(!file_exists($template)){ $template = static::getTemplatePath().'/qti.element.tpl.php'; } return $template; }
php
public static function getTemplateQti(){ if(empty(static::$qtiTagName)){ throw new QtiModelException('The element has no tag name defined : '.get_called_class()); } $template = static::getTemplatePath().'/qti.'.static::$qtiTagName.'.tpl.php'; if(!file_exists($template)){ $template = static::getTemplatePath().'/qti.element.tpl.php'; } return $template; }
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Get the absolute path of the template of the qti.xml @return string @throws \oat\taoQtiItem\model\qti\exception\QtiModelException
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L387-L397
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.getTemplateQtiVariables
protected function getTemplateQtiVariables(){ $variables = array(); $variables['tag'] = static::$qtiTagName; $variables['attributes'] = $this->getAttributeValues(); if($this instanceof FlowContainer){ $variables['body'] = $this->getBody()->toQTI(); } return $variables; }
php
protected function getTemplateQtiVariables(){ $variables = array(); $variables['tag'] = static::$qtiTagName; $variables['attributes'] = $this->getAttributeValues(); if($this instanceof FlowContainer){ $variables['body'] = $this->getBody()->toQTI(); } return $variables; }
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Get the variables to be used in the qti.xml template @return array
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L404-L413
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.toQTI
public function toQTI(){ $template = static::getTemplateQti(); $variables = $this->getTemplateQtiVariables(); if(isset($variables['attributes'])){ $variables['attributes'] = $this->xmlizeOptions($variables['attributes'], true); } $tplRenderer = new taoItems_models_classes_TemplateRenderer($template, $variables); $returnValue = $tplRenderer->render(); return (string) $returnValue; }
php
public function toQTI(){ $template = static::getTemplateQti(); $variables = $this->getTemplateQtiVariables(); if(isset($variables['attributes'])){ $variables['attributes'] = $this->xmlizeOptions($variables['attributes'], true); } $tplRenderer = new taoItems_models_classes_TemplateRenderer($template, $variables); $returnValue = $tplRenderer->render(); return (string) $returnValue; }
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Export the data to the QTI XML format @return string
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L420-L431
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.toArray
public function toArray($filterVariableContent = false, &$filtered = array()){ $data = array(); $data['serial'] = $this->getSerial(); $tag = $this->getQtiTag(); if(!empty($tag)){ $data['qtiClass'] = $tag; } $attributes = $this->getAttributeValues(); $data['attributes'] = empty($attributes) ? new StdClass() : $attributes; if($this instanceof FlowContainer){ $data['body'] = $this->getBody()->toArray($filterVariableContent, $filtered); } if(DEBUG_MODE){ //in debug mode, add debug data, such as the related item $data['debug'] = array('relatedItem' => is_null($this->getRelatedItem())?'':$this->getRelatedItem()->getSerial()); } return $data; }
php
public function toArray($filterVariableContent = false, &$filtered = array()){ $data = array(); $data['serial'] = $this->getSerial(); $tag = $this->getQtiTag(); if(!empty($tag)){ $data['qtiClass'] = $tag; } $attributes = $this->getAttributeValues(); $data['attributes'] = empty($attributes) ? new StdClass() : $attributes; if($this instanceof FlowContainer){ $data['body'] = $this->getBody()->toArray($filterVariableContent, $filtered); } if(DEBUG_MODE){ //in debug mode, add debug data, such as the related item $data['debug'] = array('relatedItem' => is_null($this->getRelatedItem())?'':$this->getRelatedItem()->getSerial()); } return $data; }
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Get the array representation of the Qti Element. Particularly helpful for data transformation, e.g. json @param $filterVariableContent @param array $filtered @return array
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L441-L462
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.getTemplatePath
public static function getTemplatePath(){ if(empty(self::$templatesPath)){ $dir = \common_ext_ExtensionsManager::singleton()->getExtensionById('taoQtiItem')->getDir(); self::$templatesPath = $dir.'model/qti/templates/'; } $returnValue = self::$templatesPath; return (string) $returnValue; }
php
public static function getTemplatePath(){ if(empty(self::$templatesPath)){ $dir = \common_ext_ExtensionsManager::singleton()->getExtensionById('taoQtiItem')->getDir(); self::$templatesPath = $dir.'model/qti/templates/'; } $returnValue = self::$templatesPath; return (string) $returnValue; }
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Get the main template directory @access public @author Sam, <sam@taotesting.com> @return string
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L471-L479
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.setRelatedItem
public function setRelatedItem(Item $item, $force = false){ $returnValue = false; if(!is_null($this->relatedItem) && $this->relatedItem->getSerial() == $item->getSerial()){ $returnValue = true; // identical }elseif(!$force && !is_null($this->relatedItem)){ throw new QtiModelException('attempt to change item reference for a QTI element'); }else{ // propagate the assignation of item to all included objects $reflection = new ReflectionClass($this); foreach($reflection->getProperties() as $property){ if(!$property->isStatic() && !$property->isPrivate()){ $propertyName = $property->getName(); $value = $this->$propertyName; if(is_array($value)){ foreach($value as $subvalue){ if(is_object($subvalue) && $subvalue instanceof Element){ $subvalue->setRelatedItem($item); }elseif(is_object($subvalue) && $subvalue instanceof ResponseIdentifier){ // manage the reference of identifier $idenfierBaseType = $subvalue->getValue(true); if(!is_null($idenfierBaseType)){ $idenfierBaseType->getReferencedObject()->setRelatedItem($item); } } } }elseif(is_object($value) && $value instanceof Element){ $value->setRelatedItem($item); } } } // set item reference to current object $this->relatedItem = $item; $returnValue = true; } return $returnValue; }
php
public function setRelatedItem(Item $item, $force = false){ $returnValue = false; if(!is_null($this->relatedItem) && $this->relatedItem->getSerial() == $item->getSerial()){ $returnValue = true; // identical }elseif(!$force && !is_null($this->relatedItem)){ throw new QtiModelException('attempt to change item reference for a QTI element'); }else{ // propagate the assignation of item to all included objects $reflection = new ReflectionClass($this); foreach($reflection->getProperties() as $property){ if(!$property->isStatic() && !$property->isPrivate()){ $propertyName = $property->getName(); $value = $this->$propertyName; if(is_array($value)){ foreach($value as $subvalue){ if(is_object($subvalue) && $subvalue instanceof Element){ $subvalue->setRelatedItem($item); }elseif(is_object($subvalue) && $subvalue instanceof ResponseIdentifier){ // manage the reference of identifier $idenfierBaseType = $subvalue->getValue(true); if(!is_null($idenfierBaseType)){ $idenfierBaseType->getReferencedObject()->setRelatedItem($item); } } } }elseif(is_object($value) && $value instanceof Element){ $value->setRelatedItem($item); } } } // set item reference to current object $this->relatedItem = $item; $returnValue = true; } return $returnValue; }
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Set the item the current Qti Element belongs to. The related item assignment is propagated to all containing Qti Element of the current one. The "force" option allows changing the associated item (even if it has already been defined) @param \oat\taoQtiItem\model\qti\Item $item @param boolean $force @return boolean @throws \oat\taoQtiItem\model\qti\exception\QtiModelException
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L491-L530
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.getComposingElements
public function getComposingElements($className = ''){ $returnValue = array(); if($className === ''){ $className = 'oat\taoQtiItem\model\qti\Element'; } $reflection = new ReflectionClass($this); foreach($reflection->getProperties() as $property){ if(!$property->isStatic() && !$property->isPrivate()){ $propertyName = $property->getName(); if($propertyName != 'relatedItem'){ $value = $this->$propertyName; if(is_array($value)){ foreach ($value as $subvalue) { if($subvalue instanceof Element){ if($subvalue instanceof $className){ $returnValue[$subvalue->getSerial()] = $subvalue; } $returnValue = array_merge($returnValue, $subvalue->getComposingElements($className)); } } }else{ if($value instanceof Element){ if($value instanceof $className){ if($value->getSerial() != $this->getSerial()){ $returnValue[$value->getSerial()] = $value; } } $returnValue = array_merge($returnValue, $value->getComposingElements($className)); } } } } } return $returnValue; }
php
public function getComposingElements($className = ''){ $returnValue = array(); if($className === ''){ $className = 'oat\taoQtiItem\model\qti\Element'; } $reflection = new ReflectionClass($this); foreach($reflection->getProperties() as $property){ if(!$property->isStatic() && !$property->isPrivate()){ $propertyName = $property->getName(); if($propertyName != 'relatedItem'){ $value = $this->$propertyName; if(is_array($value)){ foreach ($value as $subvalue) { if($subvalue instanceof Element){ if($subvalue instanceof $className){ $returnValue[$subvalue->getSerial()] = $subvalue; } $returnValue = array_merge($returnValue, $subvalue->getComposingElements($className)); } } }else{ if($value instanceof Element){ if($value instanceof $className){ if($value->getSerial() != $this->getSerial()){ $returnValue[$value->getSerial()] = $value; } } $returnValue = array_merge($returnValue, $value->getComposingElements($className)); } } } } } return $returnValue; }
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Recursively get all Qti Elements contained within the current Qti Element @param string $className @return array
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L538-L575
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.xmlizeOptions
protected function xmlizeOptions($formalOpts = array(), $recursive = false){ $returnValue = (string) ''; if(!is_array($formalOpts)){ throw new InvalidArgumentException('formalOpts must be an array, '.gettype($formalOpts).' given'); } $options = (!$recursive) ? $this->getAttributeValues() : $formalOpts; foreach($options as $key => $value){ if(is_string($value) || is_numeric($value)){ // str_replace is unicode safe... $returnValue .= ' '.$key.'="'.str_replace(array( '&', '<', '>', '\'', '"' ), array( '&amp;', '&lt;', '&gt;', '&apos;', '&quot;' ), $value).'"'; } if(is_bool($value)){ $returnValue .= ' '.$key.'="'.(($value) ? 'true' : 'false').'"'; } if(is_array($value)){ if(count($value) > 0){ $keys = array_keys($value); if(is_int($keys[0])){ // repeat the attribute key $returnValue .= ' '.$key.'="'.implode(' ', array_values($value)).'"'; }else{ $returnValue .= $this->xmlizeOptions($value, true); } } } } return (string) $returnValue; }
php
protected function xmlizeOptions($formalOpts = array(), $recursive = false){ $returnValue = (string) ''; if(!is_array($formalOpts)){ throw new InvalidArgumentException('formalOpts must be an array, '.gettype($formalOpts).' given'); } $options = (!$recursive) ? $this->getAttributeValues() : $formalOpts; foreach($options as $key => $value){ if(is_string($value) || is_numeric($value)){ // str_replace is unicode safe... $returnValue .= ' '.$key.'="'.str_replace(array( '&', '<', '>', '\'', '"' ), array( '&amp;', '&lt;', '&gt;', '&apos;', '&quot;' ), $value).'"'; } if(is_bool($value)){ $returnValue .= ' '.$key.'="'.(($value) ? 'true' : 'false').'"'; } if(is_array($value)){ if(count($value) > 0){ $keys = array_keys($value); if(is_int($keys[0])){ // repeat the attribute key $returnValue .= ' '.$key.'="'.implode(' ', array_values($value)).'"'; }else{ $returnValue .= $this->xmlizeOptions($value, true); } } } } return (string) $returnValue; }
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This method enables you to build a string of attributes for an xml node from the Qti Element attributes according to their types. @access protected @author Sam, <sam@taotesting.com> @param array formalOpts @param boolean recursive @return string
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L596-L636
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.getSerial
public function getSerial(){ if(empty($this->serial)){ $this->serial = $this->buildSerial(); } $returnValue = $this->serial; return (string) $returnValue; }
php
public function getSerial(){ if(empty($this->serial)){ $this->serial = $this->buildSerial(); } $returnValue = $this->serial; return (string) $returnValue; }
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Obtain a serial for the instance of the class that implements the @access public @author Jerome Bogaerts, <jerome.bogaerts@tudor.lu> @return string
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L645-L652
oat-sa/extension-tao-itemqti
model/qti/Element.php
Element.buildSerial
protected function buildSerial(){ if(DEBUG_MODE){ //in debug mode, use more meaningful serials $clazz = strtolower(get_class($this)); $prefix = substr($clazz, strpos($clazz, 'taoqtiitem\\model\\qti\\') + 21).'_'; $serial = str_replace('.', '', uniqid($prefix, true)); $serial = str_replace('\\', '_', $serial); }else{ //build a short unique id for memory saving $serial = uniqid('i'); } return (string) $serial; }
php
protected function buildSerial(){ if(DEBUG_MODE){ //in debug mode, use more meaningful serials $clazz = strtolower(get_class($this)); $prefix = substr($clazz, strpos($clazz, 'taoqtiitem\\model\\qti\\') + 21).'_'; $serial = str_replace('.', '', uniqid($prefix, true)); $serial = str_replace('\\', '_', $serial); }else{ //build a short unique id for memory saving $serial = uniqid('i'); } return (string) $serial; }
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create a unique serial number @access protected @author Sam, <sam@taotesting.com> @return string
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/qti/Element.php#L661-L675
oat-sa/extension-tao-itemqti
model/Export/QTIPackedItemExporter.php
QTIPackedItemExporter.containsItem
protected function containsItem() { $found = false; if ($this->hasManifest()) { foreach ($this->getManifest()->getElementsByTagName('resource') as $resourceNode) { /** @var \DOMElement $resourceNode */ if ($resourceNode->getAttribute('identifier') == $this->buildIdentifier()) { $found = true; break; } } } return $found; }
php
protected function containsItem() { $found = false; if ($this->hasManifest()) { foreach ($this->getManifest()->getElementsByTagName('resource') as $resourceNode) { /** @var \DOMElement $resourceNode */ if ($resourceNode->getAttribute('identifier') == $this->buildIdentifier()) { $found = true; break; } } } return $found; }
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Whenever the item is already in the manifest @return boolean
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/Export/QTIPackedItemExporter.php#L94-L107
oat-sa/extension-tao-itemqti
model/Export/QTIPackedItemExporter.php
QTIPackedItemExporter.exportManifest
public function exportManifest($options = [], $exportResult = []) { $base = $this->buildBasePath(); $zipArchive = $this->getZip(); $qtiFile = ''; $qtiResources = array(); $sharedAssets = isset($exportResult['portableAssets']) ? $exportResult['portableAssets'] : []; for ($i = 0; $i < $zipArchive->numFiles; $i++) { $fileName = $zipArchive->getNameIndex($i); //shared assets are authorized to be added at the root of the package if (preg_match("@^" . preg_quote($base) . "@", $fileName) || in_array($fileName, $sharedAssets)) { if (basename($fileName) == 'qti.xml') { $qtiFile = $fileName; } else { if (!empty($fileName)) { $qtiResources[] = $fileName; } } } } $qtiItemService = Service::singleton(); //@todo add support of multi language packages $rdfItem = $this->getItem(); $qtiItem = $qtiItemService->getDataItemByRdfItem($rdfItem); if (!is_null($qtiItem)) { // -- Prepare data transfer to the imsmanifest.tpl template. $qtiItemData = array(); // alter identifier for export to avoid any "clash". $qtiItemData['identifier'] = $this->buildIdentifier(); $qtiItemData['filePath'] = $qtiFile; $qtiItemData['medias'] = $qtiResources; $qtiItemData['adaptive'] = ($qtiItem->getAttributeValue('adaptive') === 'adaptive') ? true : false; $qtiItemData['timeDependent'] = ($qtiItem->getAttributeValue('timeDependent') === 'timeDependent') ? true : false; $qtiItemData['toolName'] = $qtiItem->getAttributeValue('toolVendor'); $qtiItemData['toolVersion'] = $qtiItem->getAttributeValue('toolVersion'); $qtiItemData['interactions'] = array(); foreach ($qtiItem->getInteractions() as $interaction) { $interactionData = array(); $interactionData['type'] = $interaction->getQtiTag(); $qtiItemData['interactions'][] = $interactionData; } // -- Build a brand new IMS Manifest. $newManifest = $this->renderManifest($options, $qtiItemData); if ($this->hasManifest()) { // Merge old manifest and new one. $dom1 = $this->getManifest(); $dom2 = $newManifest; $resourceNodes = $dom2->getElementsByTagName('resource'); $resourcesNodes = $dom1->getElementsByTagName('resources'); foreach ($resourcesNodes as $resourcesNode) { foreach ($resourceNodes as $resourceNode) { $newResourceNode = $dom1->importNode($resourceNode, true); $resourcesNode->appendChild($newResourceNode); } } // rendered manifest is now useless. unset($dom2); } else { // Brand new manifest. $this->setManifest($newManifest); } $manifest = $this->getManifest(); $this->getMetadataExporter()->export($this->getItem(), $manifest); $this->setManifest($manifest); // -- Overwrite manifest in the current ZIP archive. $zipArchive->addFromString('imsmanifest.xml', $this->getManifest()->saveXML()); } else { //the item has no item content, there are 2 possibilities: $itemLabel = $this->getItem()->getLabel(); if (empty($itemLabel)) { //it has no label at all: the item does not exist anymore throw new ExportException($this->getItem()->getUri(), 'item not found'); } else { //there is one, so the item does exist but might not have any content throw new ExportException($itemLabel, 'no item content'); } } }
php
public function exportManifest($options = [], $exportResult = []) { $base = $this->buildBasePath(); $zipArchive = $this->getZip(); $qtiFile = ''; $qtiResources = array(); $sharedAssets = isset($exportResult['portableAssets']) ? $exportResult['portableAssets'] : []; for ($i = 0; $i < $zipArchive->numFiles; $i++) { $fileName = $zipArchive->getNameIndex($i); //shared assets are authorized to be added at the root of the package if (preg_match("@^" . preg_quote($base) . "@", $fileName) || in_array($fileName, $sharedAssets)) { if (basename($fileName) == 'qti.xml') { $qtiFile = $fileName; } else { if (!empty($fileName)) { $qtiResources[] = $fileName; } } } } $qtiItemService = Service::singleton(); //@todo add support of multi language packages $rdfItem = $this->getItem(); $qtiItem = $qtiItemService->getDataItemByRdfItem($rdfItem); if (!is_null($qtiItem)) { // -- Prepare data transfer to the imsmanifest.tpl template. $qtiItemData = array(); // alter identifier for export to avoid any "clash". $qtiItemData['identifier'] = $this->buildIdentifier(); $qtiItemData['filePath'] = $qtiFile; $qtiItemData['medias'] = $qtiResources; $qtiItemData['adaptive'] = ($qtiItem->getAttributeValue('adaptive') === 'adaptive') ? true : false; $qtiItemData['timeDependent'] = ($qtiItem->getAttributeValue('timeDependent') === 'timeDependent') ? true : false; $qtiItemData['toolName'] = $qtiItem->getAttributeValue('toolVendor'); $qtiItemData['toolVersion'] = $qtiItem->getAttributeValue('toolVersion'); $qtiItemData['interactions'] = array(); foreach ($qtiItem->getInteractions() as $interaction) { $interactionData = array(); $interactionData['type'] = $interaction->getQtiTag(); $qtiItemData['interactions'][] = $interactionData; } // -- Build a brand new IMS Manifest. $newManifest = $this->renderManifest($options, $qtiItemData); if ($this->hasManifest()) { // Merge old manifest and new one. $dom1 = $this->getManifest(); $dom2 = $newManifest; $resourceNodes = $dom2->getElementsByTagName('resource'); $resourcesNodes = $dom1->getElementsByTagName('resources'); foreach ($resourcesNodes as $resourcesNode) { foreach ($resourceNodes as $resourceNode) { $newResourceNode = $dom1->importNode($resourceNode, true); $resourcesNode->appendChild($newResourceNode); } } // rendered manifest is now useless. unset($dom2); } else { // Brand new manifest. $this->setManifest($newManifest); } $manifest = $this->getManifest(); $this->getMetadataExporter()->export($this->getItem(), $manifest); $this->setManifest($manifest); // -- Overwrite manifest in the current ZIP archive. $zipArchive->addFromString('imsmanifest.xml', $this->getManifest()->saveXML()); } else { //the item has no item content, there are 2 possibilities: $itemLabel = $this->getItem()->getLabel(); if (empty($itemLabel)) { //it has no label at all: the item does not exist anymore throw new ExportException($this->getItem()->getUri(), 'item not found'); } else { //there is one, so the item does exist but might not have any content throw new ExportException($itemLabel, 'no item content'); } } }
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Build, merge and export the IMS Manifest into the target ZIP archive. @throws
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/Export/QTIPackedItemExporter.php#L124-L219
oat-sa/extension-tao-itemqti
model/CustomInteractionRegistry.php
CustomInteractionRegistry.register
public static function register($qtiClass, $phpClass) { if (!class_exists($phpClass)) { throw new common_exception_Error('Custom interaction class '.$phpClass.' not found'); } if (!is_subclass_of($phpClass, 'oat\taoQtiItem\model\qti\interaction\CustomInteraction')) { throw new common_exception_Error('Class '.$phpClass.' not a subclass of CustomInteraction'); } $taoQtiItem = common_ext_ExtensionsManager::singleton()->getExtensionById('taoQtiItem'); $map = self::getCustomInteractions(); $map[$qtiClass] = $phpClass; $taoQtiItem->setConfig(self::CONFIG_ID, $map); }
php
public static function register($qtiClass, $phpClass) { if (!class_exists($phpClass)) { throw new common_exception_Error('Custom interaction class '.$phpClass.' not found'); } if (!is_subclass_of($phpClass, 'oat\taoQtiItem\model\qti\interaction\CustomInteraction')) { throw new common_exception_Error('Class '.$phpClass.' not a subclass of CustomInteraction'); } $taoQtiItem = common_ext_ExtensionsManager::singleton()->getExtensionById('taoQtiItem'); $map = self::getCustomInteractions(); $map[$qtiClass] = $phpClass; $taoQtiItem->setConfig(self::CONFIG_ID, $map); }
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Register a new custom interaction @param string $qtiClass @param string $phpClass @deprecated @throws common_exception_Error
[ "Register", "a", "new", "custom", "interaction" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/CustomInteractionRegistry.php#L65-L76
oat-sa/extension-tao-itemqti
model/CustomInteractionRegistry.php
CustomInteractionRegistry.getCustomInteractions
public static function getCustomInteractions() { $taoQtiItem = common_ext_ExtensionsManager::singleton()->getExtensionById('taoQtiItem'); $map = $taoQtiItem->getConfig(self::CONFIG_ID); return is_array($map) ? $map : array(); }
php
public static function getCustomInteractions() { $taoQtiItem = common_ext_ExtensionsManager::singleton()->getExtensionById('taoQtiItem'); $map = $taoQtiItem->getConfig(self::CONFIG_ID); return is_array($map) ? $map : array(); }
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Returns a list of registered custom interactions. With the qti classes as keys and the php classnames that implementat these interactions as values @deprecated @return array
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/CustomInteractionRegistry.php#L87-L91
oat-sa/extension-tao-itemqti
model/CustomInteractionRegistry.php
CustomInteractionRegistry.getCustomInteractionByName
public static function getCustomInteractionByName($name){ $all = self::getCustomInteractions(); if(isset($all[$name])){ return $all[$name]; } return ''; }
php
public static function getCustomInteractionByName($name){ $all = self::getCustomInteractions(); if(isset($all[$name])){ return $all[$name]; } return ''; }
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Get the php class that represents a custom interaction from its class attribute @param string $name @deprecated @return string
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/CustomInteractionRegistry.php#L101-L107
oat-sa/extension-tao-itemqti
model/portableElement/parser/itemParser/PortableElementItemParser.php
PortableElementItemParser.importPortableElementFile
public function importPortableElementFile($absolutePath, $relativePath) { if ($this->isPortableElementAsset($relativePath)) { //marked the file as being ok to be imported in the end $this->importingFiles[] = $relativePath; //@todo remove qti file used by PCI return $this->getFileInfo($absolutePath, $relativePath); } else { throw new \common_Exception('trying to import an asset that is not part of the portable element asset list'); } }
php
public function importPortableElementFile($absolutePath, $relativePath) { if ($this->isPortableElementAsset($relativePath)) { //marked the file as being ok to be imported in the end $this->importingFiles[] = $relativePath; //@todo remove qti file used by PCI return $this->getFileInfo($absolutePath, $relativePath); } else { throw new \common_Exception('trying to import an asset that is not part of the portable element asset list'); } }
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Handle pci import process for a file @param $absolutePath @param $relativePath @return array @throws \common_Exception @throws \tao_models_classes_FileNotFoundException
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/portableElement/parser/itemParser/PortableElementItemParser.php#L85-L98
oat-sa/extension-tao-itemqti
model/portableElement/parser/itemParser/PortableElementItemParser.php
PortableElementItemParser.getFileInfo
public function getFileInfo($path, $relPath) { if (file_exists($path)) { return array( 'name' => basename($path), 'uri' => $relPath, 'mime' => \tao_helpers_File::getMimeType($path), 'filePath' => $path, 'size' => filesize($path), ); } throw new \tao_models_classes_FileNotFoundException($path); }
php
public function getFileInfo($path, $relPath) { if (file_exists($path)) { return array( 'name' => basename($path), 'uri' => $relPath, 'mime' => \tao_helpers_File::getMimeType($path), 'filePath' => $path, 'size' => filesize($path), ); } throw new \tao_models_classes_FileNotFoundException($path); }
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Get details about file @param $path @param $relPath @return array @throws \tao_models_classes_FileNotFoundException
[ "Get", "details", "about", "file" ]
train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/portableElement/parser/itemParser/PortableElementItemParser.php#L129-L142
oat-sa/extension-tao-itemqti
model/portableElement/parser/itemParser/PortableElementItemParser.php
PortableElementItemParser.feedRequiredFiles
protected function feedRequiredFiles(Item $item) { $this->requiredFiles = []; $this->portableObjects = []; $this->picModels = []; $models = $this->getPortableFactory()->getModels(); foreach ($models as $model) { $className = $model->getQtiElementClassName(); $portableElementsXml = $item->getComposingElements($className); foreach($portableElementsXml as $portableElementXml) { $this->parsePortableElement($model, $portableElementXml); } } }
php
protected function feedRequiredFiles(Item $item) { $this->requiredFiles = []; $this->portableObjects = []; $this->picModels = []; $models = $this->getPortableFactory()->getModels(); foreach ($models as $model) { $className = $model->getQtiElementClassName(); $portableElementsXml = $item->getComposingElements($className); foreach($portableElementsXml as $portableElementXml) { $this->parsePortableElement($model, $portableElementXml); } } }
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Feed the instance with portable related data extracted from the item @param Item $item @throws \common_Exception
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train
https://github.com/oat-sa/extension-tao-itemqti/blob/a55b73c7894523bde169ba520d5001ce7b5bb88c/model/portableElement/parser/itemParser/PortableElementItemParser.php#L170-L185