1 <?php
 2 /**
 3  * @package sapphire
 4  * @subpackage dev
 5  */
 6 class TaskRunner extends Controller {
 7     
 8     static $url_handlers = array(
 9         '' => 'index',
10         '$TaskName' => 'runTask'
11     );
12     
13     function init() {
14         parent::init();
15         
16         $canAccess = (Director::isDev() || Director::is_cli() || Permission::check("ADMIN"));
17         if(!$canAccess) return Security::permissionFailure($this);
18     }
19     
20     function index() {
21         $tasks = $this->getTasks();
22 
23         // Web mode
24         if(!Director::is_cli()) {
25             $renderer = new DebugView();
26             $renderer->writeHeader();
27             $renderer->writeInfo("Sapphire Development Tools: Tasks", Director::absoluteBaseURL());
28             $base = Director::absoluteBaseURL();
29             
30             echo "<ul>";
31             foreach($tasks as $task) {
32                 echo "<li>";
33                 echo "<a href=\"{$base}dev/tasks/" . $task['class'] . "\">" . $task['title'] . "</a><br />";
34                 echo "<span class=\"description\">" . $task['description'] . "</span>";
35                 echo "</li>\n";
36             }
37             echo "</ul>";
38 
39             $renderer->writeFooter();
40         // CLI mode
41         } else {
42             echo "SAPPHIRE DEVELOPMENT TOOLS: Tasks\n--------------------------\n\n";
43             foreach($tasks as $task) {
44                 echo " * $task: sake dev/tasks/" . $task['class'] . "\n";
45             }
46         }
47     }
48     
49     function runTask($request) {
50         $taskName = $request->param('TaskName');
51         if (class_exists($taskName) && is_subclass_of($taskName, 'BuildTask')) {
52             $title = singleton($taskName)->getTitle();
53             if(Director::is_cli()) echo "Running task '$title'...\n\n";
54             elseif(!Director::is_ajax()) echo "<h1>Running task '$title'...</h1>\n";
55 
56             $task = new $taskName();
57             if ($task->isEnabled()) $task->run($request);
58             else echo "<p>{$title} is disabled</p>";
59         } else {
60             echo "Build task '$taskName' not found.";
61             if(class_exists($taskName)) echo "  It isn't a subclass of BuildTask.";
62             echo "\n";
63         }
64     }
65     
66     /**
67      * @return array Array of associative arrays for each task (Keys: 'class', 'title', 'description')
68      */
69     protected function getTasks() {
70         $availableTasks = array();
71         
72         $taskClasses = ClassInfo::subclassesFor('BuildTask');
73         // remove the base class
74         array_shift($taskClasses);
75         
76         if($taskClasses) foreach($taskClasses as $class) {
77             if(!singleton($class)->isEnabled()) continue;
78             $desc = (Director::is_cli()) ? Convert::html2raw(singleton($class)->getDescription()) : singleton($class)->getDescription();
79             $availableTasks[] = array(
80                 'class' => $class,
81                 'title' => singleton($class)->getTitle(),
82                 'description' => $desc,
83             );
84         }
85         
86         return $availableTasks;
87     }
88     
89 }
90 
91 ?>
92