Enable task editing in Maniphest.

Summary:

Test Plan:

Reviewers:

CC:

src/__celerity_resource_map__.php

@@ -45,7 +45,7 @@ celerity_register_resource_map(array(
   ),
   'aphront-headsup-action-list-view-css' =>
   array(
-    'uri' => '/res/099b7588/rsrc/css/aphront/headsup-action-list-view.css',
+    'uri' => '/res/8fd91c1d/rsrc/css/aphront/headsup-action-list-view.css',
     'type' => 'css',
     'requires' =>
     array(

src/__phutil_library_map__.php

@@ -147,8 +147,8 @@ phutil_register_library_map(array(
     'ManiphestController' => 'applications/maniphest/controller/base',
     'ManiphestDAO' => 'applications/maniphest/storage/base',
     'ManiphestTask' => 'applications/maniphest/storage/task',
-    'ManiphestTaskCreateController' => 'applications/maniphest/controller/createtask',
     'ManiphestTaskDetailController' => 'applications/maniphest/controller/taskdetail',
+    'ManiphestTaskEditController' => 'applications/maniphest/controller/taskedit',
     'ManiphestTaskListController' => 'applications/maniphest/controller/tasklist',
     'ManiphestTaskListView' => 'applications/maniphest/view/tasklist',
     'ManiphestTaskPriority' => 'applications/maniphest/constants/priority',
@@ -392,8 +392,8 @@ phutil_register_library_map(array(
     'ManiphestController' => 'PhabricatorController',
     'ManiphestDAO' => 'PhabricatorLiskDAO',
     'ManiphestTask' => 'ManiphestDAO',
-    'ManiphestTaskCreateController' => 'ManiphestController',
     'ManiphestTaskDetailController' => 'ManiphestController',
+    'ManiphestTaskEditController' => 'ManiphestController',
     'ManiphestTaskListController' => 'ManiphestController',
     'ManiphestTaskListView' => 'AphrontView',
     'ManiphestTaskSelectorSearchController' => 'ManiphestController',

src/aphront/default/configuration/AphrontDefaultApplicationConfiguration.php

@@ -144,7 +144,8 @@ class AphrontDefaultApplicationConfiguration
         '$' => 'ManiphestTaskListController',
         'view/(?P<view>\w+)/$' => 'ManiphestTaskListController',
         'task/' => array(
-          'create/' => 'ManiphestTaskCreateController',
+          'create/$' => 'ManiphestTaskEditController',
+          'edit/(?P<id>\d+)/$' => 'ManiphestTaskEditController',
         ),
         'transaction/' => array(
           'save/' => 'ManiphestTransactionSaveController',

src/applications/maniphest/constants/transactiontype/ManiphestTransactionType.php

@@ -26,6 +26,9 @@ final class ManiphestTransactionType {
 
   const TYPE_ATTACH       = 'attach';
 
+  const TYPE_TITLE        = 'title';
+  const TYPE_DESCRIPTION  = 'description';
+
   public static function getTransactionTypeMap() {
     return array(
       self::TYPE_NONE       => 'Comment',

src/applications/maniphest/controller/taskdetail/ManiphestTaskDetailController.php

@@ -130,7 +130,7 @@ class ManiphestTaskDetailController extends ManiphestController {
 
     $action = new AphrontHeadsupActionView();
     $action->setName('Edit Task');
-    $action->setURI('/maniphest/edit/'.$task->getID().'/');
+    $action->setURI('/maniphest/task/edit/'.$task->getID().'/');
     $action->setClass('action-edit');
     $actions[] = $action;
 

src/applications/maniphest/controller/taskdetail/__init__.php

@@ -19,6 +19,8 @@ phutil_require_module('phabricator', 'infrastructure/celerity/api');
 phutil_require_module('phabricator', 'infrastructure/javelin/api');
 phutil_require_module('phabricator', 'view/form/base');
 phutil_require_module('phabricator', 'view/form/control/submit');
+phutil_require_module('phabricator', 'view/layout/headsup/action');
+phutil_require_module('phabricator', 'view/layout/headsup/actionlist');
 phutil_require_module('phabricator', 'view/layout/panel');
 
 phutil_require_module('phutil', 'markup');

src/applications/maniphest/controller/taskedit/ManiphestTaskEditController.php

@@ -16,35 +16,61 @@
  * limitations under the License.
  */
 
-class ManiphestTaskCreateController extends ManiphestController {
+class ManiphestTaskEditController extends ManiphestController {
+
+  private $id;
+
+  public function willProcessRequest(array $data) {
+    $this->id = idx($data, 'id');
+  }
 
   public function processRequest() {
 
     $request = $this->getRequest();
     $user = $request->getUser();
 
+    if ($this->id) {
+      $task = id(new ManiphestTask())->load($this->id);
+      if (!$task) {
+        return new Aphront404Response();
+      }
+    } else {
       $task = new ManiphestTask();
-
       $task->setPriority(ManiphestTaskPriority::PRIORITY_TRIAGE);
+      $task->setAuthorPHID($user->getPHID());
+    }
 
     $errors = array();
     $e_title = true;
 
     if ($request->isFormPost()) {
-      $task->setTitle($request->getStr('title'));
+
-      $task->setAuthorPHID($user->getPHID());
+      $changes = array();
-      $task->setDescription($request->getStr('description'));
+
+      $new_title = $request->getStr('title');
+      $new_desc = $request->getStr('description');
+
+      if ($task->getID()) {
+        if ($new_title != $task->getTitle()) {
+          $changes[ManiphestTransactionType::TYPE_TITLE] = $new_title;
+        }
+        if ($new_desc != $task->getDescription()) {
+          $changes[ManiphestTransactionType::TYPE_DESCRIPTION] = $new_desc;
+        }
+      } else {
+        $task->setTitle($new_title);
+        $task->setDescription($new_desc);
+      }
 
       $owner_tokenizer = $request->getArr('assigned_to');
       $owner_phid = reset($owner_tokenizer);
 
-      if (!strlen($task->getTitle())) {
+      if (!strlen($new_title)) {
         $e_title = 'Required';
         $errors[] = 'Title is required.';
       }
 
       if (!$errors) {
-        $changes = array();
 
         $changes[ManiphestTransactionType::TYPE_STATUS] =
           ManiphestTaskStatus::STATUS_OPEN;
@@ -80,10 +106,12 @@ class ManiphestTaskCreateController extends ManiphestController {
           ->setURI('/T'.$task->getID());
       }
     } else {
+      if (!$task->getID()) {
         $task->setCCPHIDs(array(
           $user->getPHID(),
         ));
       }
+    }
 
     $phids = array_merge(
       array($task->getOwnerPHID()),
@@ -119,6 +147,16 @@ class ManiphestTaskCreateController extends ManiphestController {
       $cc_value = array();
     }
 
+    if ($task->getID()) {
+      $cancel_uri = '/T'.$task->getID();
+      $button_name = 'Save Task';
+      $header_name = 'Edit Task';
+    } else {
+      $cancel_uri = '/maniphest/';
+      $button_name = 'Create Task';
+      $header_name = 'Create New Task';
+    }
+
     $form = new AphrontFormView();
     $form
       ->setUser($user)
@@ -155,11 +193,12 @@ class ManiphestTaskCreateController extends ManiphestController {
           ->setValue($task->getDescription()))
       ->appendChild(
         id(new AphrontFormSubmitControl())
-          ->setValue('Create Task'));
+          ->addCancelButton($cancel_uri)
+          ->setValue($button_name));
 
     $panel = new AphrontPanelView();
     $panel->setWidth(AphrontPanelView::WIDTH_FULL);
-    $panel->setHeader('Create New Task');
+    $panel->setHeader($header_name);
     $panel->appendChild($form);
 
     return $this->buildStandardPageResponse(

src/applications/maniphest/controller/taskedit/__init__.php

@@ -6,6 +6,7 @@
 
 
 
+phutil_require_module('phabricator', 'aphront/response/404');
 phutil_require_module('phabricator', 'aphront/response/redirect');
 phutil_require_module('phabricator', 'applications/maniphest/constants/priority');
 phutil_require_module('phabricator', 'applications/maniphest/constants/status');
@@ -23,4 +24,4 @@ phutil_require_module('phabricator', 'view/layout/panel');
 phutil_require_module('phutil', 'utils');
 
 
-phutil_require_source('ManiphestTaskCreateController.php');
+phutil_require_source('ManiphestTaskEditController.php');

src/applications/maniphest/editor/transaction/ManiphestTransactionEditor.php

@@ -49,6 +49,12 @@ class ManiphestTransactionEditor {
         case ManiphestTransactionType::TYPE_ATTACH:
           $old = $task->getAttached();
           break;
+        case ManiphestTransactionType::TYPE_TITLE:
+          $old = $task->getTitle();
+          break;
+        case ManiphestTransactionType::TYPE_DESCRIPTION:
+          $old = $task->getDescription();
+          break;
         default:
           throw new Exception('Unknown action type.');
       }
@@ -84,6 +90,12 @@ class ManiphestTransactionEditor {
           case ManiphestTransactionType::TYPE_ATTACH:
             $task->setAttached($new);
             break;
+          case ManiphestTransactionType::TYPE_TITLE:
+            $task->setTitle($new);
+            break;
+          case ManiphestTransactionType::TYPE_DESCRIPTION:
+            $task->setDescription($new);
+            break;
           default:
             throw new Exception('Unknown action type.');
         }

src/applications/maniphest/view/transactiondetail/ManiphestTransactionDetailView.php

@@ -149,6 +149,16 @@ class ManiphestTransactionDetailView extends AphrontView {
     $new = $transaction->getNewValue();
     $old = $transaction->getOldValue();
     switch ($type) {
+      case ManiphestTransactionType::TYPE_TITLE:
+        $verb = 'Retitled';
+        $desc = 'changed the title from '.$this->renderString($old).
+                                   ' to '.$this->renderString($new);
+        break;
+      case ManiphestTransactionType::TYPE_DESCRIPTION:
+        // TODO: show the changes somehow.
+        $verb = 'Edited';
+        $desc = 'updated the task description';
+        break;
       case ManiphestTransactionType::TYPE_NONE:
         $verb = 'Commented On';
         $desc = 'added a comment';
@@ -279,4 +289,12 @@ class ManiphestTransactionDetailView extends AphrontView {
     return implode(', ', $links);
   }
 
+  private function renderString($string) {
+    if ($this->forEmail) {
+      return '"'.$string.'"';
+    } else {
+      return '"'.phutil_escape_html($string).'"';
+    }
+  }
+
 }