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<?php |
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/** |
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* @file |
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* OSInet Quality Assurance module for Drupal. |
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* |
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* @copyright Copyright (C) 2005-2018 Frederic G. MARAND for Ouest Systèmes Informatiques (OSInet) |
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* |
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* @since DRUPAL-4-6 |
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* |
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* @license Licensed under the disjunction of the CeCILL, version 2 and General Public License version 2 and later |
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* |
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* License note: QA is distributed by OSInet to its customers under the |
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* CeCILL 2.0 license. OSInet support services only apply to the module |
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* when distributed by OSInet, not by any third-party further down the |
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* distribution chain. |
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* |
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* If you obtained QA from drupal.org, that site received it under the |
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* GPLv2 license and can therefore distribute it under the GPLv2, and |
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* so can you and just anyone down the chain as long as the GPLv2 terms |
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* are abided by, the module distributor in that case being the |
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* drupal.org organization or the downstream distributor, not OSInet. |
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*/ |
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use Drupal\qa\Exportable; |
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use Drupal\qa\Plugin\Qa\Control\BaseControl; |
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use Drupal\qa\Plugin\Qa\Control\BasePackage; |
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use Drupal\qa\Plugin\Qa\Control\Variable\Variable; |
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/** |
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* Helper to access the module files. |
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* |
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* @param string $extra |
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* Optional. A module sub-component. |
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* |
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* @return string |
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* The on-disk path. |
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*/ |
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function _qa_get_path(string $extra = '') { |
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$qa = drupal_get_path('module', 'qa'); |
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return implode('/', [$qa, $extra]); |
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} |
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/** |
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* Implements hook_boot(). |
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* |
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* Menu loaders may need objects before hook_init(). |
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* |
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* - register custom autoloader. |
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*/ |
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function qa_boot() { |
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spl_autoload_register(qa_autoload_psr4::class); |
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} |
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/** |
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* Legacy (pre-PSR/4) Dedicated autoloader for QA. |
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* |
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* Only load symbols in the Drupal\qa namespace. |
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* |
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* @param string $name |
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* The symbol to load. |
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* |
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* @deprecated |
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*/ |
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function qa_autoload($name) { |
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// Adjust verbosity if needed. |
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$verbose = FALSE; |
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$verbose && watchdog('qa/autoload', 'Loading %name', array('%name' => $name), WATCHDOG_DEBUG); |
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if (strpos($name, 'Drupal\qa\\') !== 0) { |
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return; |
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} |
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$path_array = explode('\\', $name); |
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$filename = array_pop($path_array); |
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array_splice($path_array, 0, 2, [_qa_get_path(), 'src/Plugin/Qa/Control']); |
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$path = implode('/', $path_array); |
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if (!is_dir($path) || !is_readable($path)) { |
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$args = array('%path' => $path); |
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drupal_set_message(t("Cannot read plugins directory %path.", $args), 'warning'); |
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watchdog('qa', "Cannot read plugins directory %path", $args, WATCHDOG_WARNING); |
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} |
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$path_array[] = "{$filename}.php"; |
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$path = implode('/', $path_array); |
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$sts = include_once $path; |
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$verbose && drupal_set_message(t('QA Autoloaded %path: @result', array( |
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'%path' => $path, |
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'@result' => $sts ? t('Success') : t('Failure'), |
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))); |
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} |
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/** |
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* Dedicated PSR/4 autoloader for this module. |
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* |
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* @param string $class |
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* The name of the class to load. |
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* |
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* @see \qa_boot() |
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*/ |
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function qa_autoload_psr4($class) { |
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// Project-specific namespace prefix. |
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$prefix = 'Drupal\\qa\\'; |
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// Does the class use the QA namespace prefix ? |
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$len = strlen($prefix); |
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if (strncmp($prefix, $class, $len) !== 0) { |
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// No: move to the next registered autoloader. |
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return; |
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} |
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// Get the relative class name. |
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$relative_class = substr($class, $len); |
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// Replace the namespace prefix with the base directory, replace namespace |
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// separators with directory separators in the relative class name, append |
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// with ".php". |
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$file = __DIR__ . '/src/' . str_replace('\\', '/', $relative_class) . '.php'; |
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// If the file exists, require it. |
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if (file_exists($file)) { |
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require $file; |
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} |
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} |
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/** |
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* Implements hook_menu(). |
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*/ |
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function qa_menu() { |
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$items = array(); |
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$items['admin/reports/qa'] = array( |
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'title' => 'Quality Assurance', |
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'description' => 'Assisted auditing tools by OSInet', |
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'page callback' => 'drupal_get_form', |
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'page arguments' => array('qa_report_form'), |
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'access arguments' => array('access site reports'), |
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); |
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$items['admin/reports/qa/projects'] = array( |
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'title' => 'Projects', |
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'type' => MENU_LOCAL_TASK, |
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'page callback' => 'qa_report_projects', |
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'access arguments' => array('access site reports'), |
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'file' => 'qa_projects.inc', |
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); |
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$items['admin/reports/qa/variable'] = array( |
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'title' => 'Variables', |
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'type' => MENU_LOCAL_TASK, |
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'page callback' => 'qa_report_variables', |
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'access arguments' => array('access site reports'), |
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'file' => 'qa_variables.inc', |
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); |
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$items['admin/reports/qa/variable/%qa_variable'] = array( |
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'title' => 'Variables', |
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'type' => MENU_CALLBACK, |
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'page callback' => 'qa_report_variable', |
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'page arguments' => array(4), |
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'access arguments' => array('access site reports'), |
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'file' => 'qa_variables.inc', |
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); |
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$items['admin/reports/qa/results'] = array( |
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'title' => 'Quality Assurance results', |
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'page callback' => 'qa_report_results', |
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'page arguments' => array(), |
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'access arguments' => array('access site reports'), |
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'type' => MENU_CALLBACK, |
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); |
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$items['admin/reports/qa/list'] = array( |
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'title' => 'QA Tests', |
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'type' => MENU_DEFAULT_LOCAL_TASK, |
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); |
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$items['admin/reports/qa/dependencies'] = array( |
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'title' => 'Dependencies', |
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'type' => MENU_LOCAL_TASK, |
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'page callback' => 'qa_page_dependencies', |
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'access arguments' => array('access site reports'), |
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'file' => 'qa_dependencies.inc', |
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'weight' => 1, |
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); |
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return $items; |
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} |
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/** |
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* Page callback for qa/dependencies. |
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* |
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* TODO convert to Image_GraphViz to remove dependency on graphviz_filter. |
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* XXX convert to Grafizzi to remove dependency on Image_GraphViz. |
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* |
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* @return string |
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* The dependencies graph, in DOT format. |
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*/ |
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function qa_page_dependencies() { |
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$graph = qa_dependencies(); |
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// Passed by reference: cannot pass a function return. |
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return graphviz_filter_render($graph); |
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} |
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/** |
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* Batch conclusion callback. |
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* |
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* @param bool $success |
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* Did the batch succeed ? |
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* @param array $results |
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* The accumulated batch results. |
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* @param array $operations |
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* The batch operations. |
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*/ |
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function qa_report_finished(bool $success, array $results, array $operations) { |
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unset($results['#message']); |
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if ($success) { |
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$message = format_plural(count($results), 'One control pass ran.', '@count control passes ran.'); |
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} |
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else { |
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$message = t('Finished with an error.'); |
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} |
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drupal_set_message($message); |
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$_SESSION['qa_results'] = $results; |
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drupal_goto('admin/reports/qa/results'); |
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} |
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/** |
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* Results page for QA Controls batch. |
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* |
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* @link http://www.php.net/manual/fr/function.unserialize.php @endlink |
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*/ |
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function qa_report_results() { |
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if (empty($_SESSION['qa_results'])) { |
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drupal_goto('admin/reports/qa'); |
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} |
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// Work around incomplete classes. |
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$results = unserialize(serialize($_SESSION['qa_results'])); |
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$header = [ |
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t('Control'), |
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t('Status'), |
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t('Results'), |
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]; |
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$data = []; |
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foreach ($results as $pass) { |
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$control = $pass->control; |
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$data[] = [ |
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$control->title, |
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$pass->status |
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? theme('image', [ |
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'path' => 'misc/watchdog-ok.png', |
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'alt' => t('OK'), |
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]) |
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: theme('image', [ |
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'path' => 'misc/watchdog-error.png', |
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'alt' => t('Error'), |
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]), |
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$pass->result, |
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]; |
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} |
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$ret = [ |
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'#theme' => 'table', |
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'#header' => $header, |
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'#rows' => $data, |
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'#attributes' => [ |
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'id' => 'qa-results', |
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], |
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'#attached' => [ |
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'css' => [ |
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_qa_get_path('qa.css'), |
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], |
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], |
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]; |
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// Do unset($_SESSION['qa_results']) to allow refreshing the results page. |
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return $ret; |
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} |
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/** |
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* Form builder for QA packages/controls selection form. |
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* |
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* @return array |
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* The form array. |
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*/ |
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function qa_report_form(array $form, array $form_state) { |
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$form = array(); |
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$packages = Exportable::getClasses(_qa_get_path(), BasePackage::class); |
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ksort($packages); |
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foreach ($packages as $package_name => $package) { |
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$collapsed = TRUE; |
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$form[$package_name] = array( |
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'#type' => 'fieldset', |
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'#title' => filter_xss_admin($package->title), |
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'#description' => filter_xss_admin($package->description), |
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'#collapsible' => TRUE, |
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); |
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$controls = $package->getClasses($package->dir, BaseControl::class); |
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foreach ($controls as $control_name => $control) { |
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$default_value = isset($_SESSION[$control_name]) |
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? $_SESSION[$control_name] |
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: NULL; |
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if ($default_value) { |
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$collapsed = FALSE; |
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} |
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$deps = array(); |
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$met = TRUE; |
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foreach ($control->getDependencies() as $dep_name) { |
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if (module_exists($dep_name)) { |
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$deps[] = t('@module (<span class="admin-enabled">available</span>)', ['@module' => $dep_name]); |
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} |
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else { |
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$deps[] = t('@module (<span class="admin-disabled">unavailable</span>)', ['@module' => $dep_name]); |
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$met = FALSE; |
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} |
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} |
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$form[$package_name][$control_name] = [ |
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'#type' => 'checkbox', |
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'#default_value' => $met ? $default_value : 0, |
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'#title' => filter_xss_admin($control->title), |
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'#description' => filter_xss_admin($control->description), |
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'#disabled' => !$met, |
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]; |
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$form[$package_name][$control_name . '-dependencies'] = [ |
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'#value' => t('Depends on: !dependencies', [ |
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'!dependencies' => implode(', ', $deps), |
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]), |
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'#prefix' => '<div class="admin-dependencies">', |
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'#suffix' => '</div>', |
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]; |
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} |
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$form[$package_name]['#collapsed'] = $collapsed; |
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} |
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$form['submit'] = [ |
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'#type' => 'submit', |
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'#value' => t('Run controls'), |
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]; |
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return $form; |
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} |
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/** |
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* Submit handler for QA packages/controls selection form. |
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* |
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* @param array $form |
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* The submitted form. |
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* @param array $form_state |
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* Its data. |
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*/ |
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function qa_report_form_submit(array $form, array &$form_state) { |
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$controls = []; |
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foreach ($form_state['values'] as $item => $value) { |
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if (class_exists($item) && is_subclass_of($item, BaseControl::class)) { |
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if ($value) { |
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$controls[$item] = $value; |
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} |
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$_SESSION[$item] = $value; |
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} |
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elseif ($value == 1) { |
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$args = array( |
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'%control' => $item, |
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); |
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|
|
drupal_set_message(t('Requested invalid control %control', $args), 'error'); |
360
|
|
|
watchdog('qa', 'Requested invalid control %control', $args, WATCHDOG_ERROR); |
361
|
|
|
} |
362
|
|
|
} |
363
|
|
|
|
364
|
|
|
drupal_set_message(t('Prepare to run these controls: @controls', [ |
365
|
|
|
'@controls' => implode(', ', array_keys($controls)), |
366
|
|
|
]), 'status'); |
367
|
|
|
$batch = array( |
368
|
|
|
'operations' => array(), |
369
|
|
|
'title' => t('QA Controls running'), |
370
|
|
|
'init_message' => t('QA Controls initializing'), |
371
|
|
|
// 'progress_message' => |
372
|
|
|
// t('current: @current, Remaining: @remaining, Total: @total'), |
373
|
|
|
'error_message' => t('Error in QA Control'), |
374
|
|
|
'finished' => 'qa_report_finished', |
375
|
|
|
// 'file' => '', // only if outside module file. |
376
|
|
|
); |
377
|
|
|
|
378
|
|
|
foreach ($controls as $item => $value) { |
379
|
|
|
$batch['operations'][] = array('qa_report_run_pass', array($item)); |
380
|
|
|
} |
381
|
|
|
batch_set($batch); |
382
|
|
|
} |
383
|
|
|
|
384
|
|
|
/** |
385
|
|
|
* Batch progress step. |
386
|
|
|
*/ |
387
|
|
|
function qa_report_run_pass($class_name, &$context) { |
388
|
|
|
$name_arg = array('@class' => $class_name); |
389
|
|
|
|
390
|
|
|
$control = new $class_name(); |
391
|
|
|
if (!is_object($control)) { |
392
|
|
|
drupal_set_message(t('Cannot obtain an instance for @class', $name_arg), 'error'); |
393
|
|
|
$context['results']['#message'] = t('Control @class failed to run.', $name_arg); |
394
|
|
|
$context['message'] = t('Control @class failed to run.', $name_arg); |
395
|
|
|
$context['results'][$class_name] = 'wow'; |
396
|
|
|
} |
397
|
|
|
else { |
398
|
|
|
drupal_set_message(t('Running a control instance for @class', $name_arg), 'status'); |
399
|
|
|
$pass = $control->run(); |
400
|
|
|
if (!$pass->status) { |
401
|
|
|
$context['success'] = FALSE; |
402
|
|
|
} |
403
|
|
|
$context['results']['#message'][] = t('Control @class ran', $name_arg); |
404
|
|
|
$context['message'] = theme('item_list', $context['results']['#message']); |
405
|
|
|
$context['results'][$class_name] = $pass; |
406
|
|
|
} |
407
|
|
|
} |
408
|
|
|
|
409
|
|
|
/** |
410
|
|
|
* Use a Drupal variable as a Variable instance if it is set. |
411
|
|
|
* |
412
|
|
|
* @param string $name |
413
|
|
|
* The name of the variable. |
414
|
|
|
* |
415
|
|
|
* @return bool|\Drupal\qa\Plugin\Qa\Control\Variable\Variable |
416
|
|
|
* An associated Variable instance, or FALSE if it does not exist. |
417
|
|
|
*/ |
418
|
|
|
function qa_variable_load($name) { |
419
|
|
|
$variable = new Variable($name); |
420
|
|
|
if (!$variable->is_set) { |
421
|
|
|
return FALSE; |
422
|
|
|
} |
423
|
|
|
|
424
|
|
|
return $variable; |
425
|
|
|
} |
426
|
|
|
|
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.