138 lines
3.3 KiB
PHP
138 lines
3.3 KiB
PHP
<?php
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/**
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* @package framework
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* @subpackage dev
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*/
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class TaskRunner extends Controller {
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private static $url_handlers = array(
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'' => 'index',
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'$TaskName' => 'runTask'
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);
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private static $allowed_actions = array(
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'index',
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'runTask',
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);
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public function init() {
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parent::init();
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$isRunningTests = (class_exists('SapphireTest', false) && SapphireTest::is_running_test());
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$canAccess = (
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Director::isDev()
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// We need to ensure that DevelopmentAdminTest can simulate permission failures when running
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// "dev/tasks" from CLI.
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|| (Director::is_cli() && !$isRunningTests)
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|| Permission::check("ADMIN")
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);
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if(!$canAccess) return Security::permissionFailure($this);
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}
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public function index() {
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$tasks = $this->getTasks();
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// Web mode
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if(!Director::is_cli()) {
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$renderer = new DebugView();
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$renderer->writeHeader();
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$renderer->writeInfo("SilverStripe Development Tools: Tasks", Director::absoluteBaseURL());
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$base = Director::absoluteBaseURL();
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echo "<div class=\"options\">";
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echo "<ul>";
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foreach($tasks as $task) {
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echo "<li><p>";
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echo "<a href=\"{$base}dev/tasks/" . $task['segment'] . "\">" . $task['title'] . "</a><br />";
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echo "<span class=\"description\">" . $task['description'] . "</span>";
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echo "</p></li>\n";
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}
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echo "</ul></div>";
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$renderer->writeFooter();
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// CLI mode
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} else {
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echo "SILVERSTRIPE DEVELOPMENT TOOLS: Tasks\n--------------------------\n\n";
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foreach($tasks as $task) {
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echo " * $task[title]: sake dev/tasks/" . $task['segment'] . "\n";
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}
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}
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}
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public function runTask($request) {
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$name = $request->param('TaskName');
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$tasks = $this->getTasks();
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$title = function ($content) {
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printf(Director::is_cli() ? "%s\n\n" : '<h1>%s</h1>', $content);
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};
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$message = function ($content) {
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printf(Director::is_cli() ? "%s\n" : '<p>%s</p>', $content);
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};
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foreach ($tasks as $task) {
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if ($task['segment'] == $name) {
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$inst = Injector::inst()->create($task['class']);
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$title(sprintf('Running Task %s', $inst->getTitle()));
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if (!$inst->isEnabled()) {
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$message('The task is disabled');
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return;
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}
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$inst->run($request);
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return;
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}
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}
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$message(sprintf('The build task "%s" could not be found', Convert::raw2xml($name)));
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}
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/**
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* @return array Array of associative arrays for each task (Keys: 'class', 'title', 'description')
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*/
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protected function getTasks() {
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$availableTasks = array();
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$taskClasses = ClassInfo::subclassesFor('BuildTask');
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// remove the base class
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array_shift($taskClasses);
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if($taskClasses) foreach($taskClasses as $class) {
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if (!$this->taskEnabled($class)) continue;
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$desc = (Director::is_cli())
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? Convert::html2raw(singleton($class)->getDescription())
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: singleton($class)->getDescription();
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$availableTasks[] = array(
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'class' => $class,
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'title' => singleton($class)->getTitle(),
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'segment' => str_replace('\\', '-', $class),
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'description' => $desc,
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);
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}
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return $availableTasks;
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}
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/**
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* @param string $class
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* @return boolean
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*/
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protected function taskEnabled($class) {
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$reflectionClass = new ReflectionClass($class);
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if ($reflectionClass->isAbstract()) {
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return false;
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} else if (!singleton($class)->isEnabled()) {
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return false;
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}
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return true;
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}
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}
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