Support Spaces in Maniphest

Summary:
Ref T8493. Tricks:

  - "Create Similar Task" and "Create Subtask" should copy the parent's Space.
  - Normal list view + workboard card view.

Test Plan:
  - Created a task, edited space, etc.
  - Viewed tasks with different users.
  - Created a "Similar Task" (saw proper Space).
  - Created a subtask (saw proper Space).
  - Viewed workboard.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T8493

Differential Revision: https://secure.phabricator.com/D13232

resources/sql/autopatches/20150609.spaces.2.maniphest.sql

@@ -0,0 +1,2 @@
+ALTER TABLE {$NAMESPACE}_maniphest.maniphest_task
+  ADD spacePHID VARBINARY(64);

src/__phutil_library_map__.php

@@ -4405,6 +4405,7 @@ phutil_register_library_map(array(
       'PhabricatorDestructibleInterface',
       'PhabricatorApplicationTransactionInterface',
       'PhabricatorProjectInterface',
+      'PhabricatorSpacesInterface',
     ),
     'ManiphestTaskClosedStatusDatasource' => 'PhabricatorTypeaheadDatasource',
     'ManiphestTaskDependedOnByTaskEdgeType' => 'PhabricatorEdgeType',

src/applications/maniphest/controller/ManiphestTaskEditController.php

@@ -155,12 +155,15 @@ final class ManiphestTaskEditController extends ManiphestController {
 
     $aux_fields = $field_list->getFields();
 
+    $v_space = $task->getSpacePHID();
+
     if ($request->isFormPost()) {
       $changes = array();
 
       $new_title = $request->getStr('title');
       $new_desc = $request->getStr('description');
       $new_status = $request->getStr('status');
+      $v_space = $request->getStr('spacePHID');
 
       if (!$task->getID()) {
         $workflow = 'create';
@@ -268,6 +271,7 @@ final class ManiphestTaskEditController extends ManiphestController {
         }
 
         if ($can_edit_policies) {
+          $changes[PhabricatorTransactions::TYPE_SPACE] = $v_space;
           $changes[PhabricatorTransactions::TYPE_VIEW_POLICY] =
             $request->getStr('viewPolicy');
           $changes[PhabricatorTransactions::TYPE_EDIT_POLICY] =
@@ -477,6 +481,8 @@ final class ManiphestTaskEditController extends ManiphestController {
             $task->setViewPolicy($template_task->getViewPolicy());
             $task->setEditPolicy($template_task->getEditPolicy());
 
+            $v_space = $template_task->getSpacePHID();
+
             $template_fields = PhabricatorCustomField::getObjectFields(
               $template_task,
               PhabricatorCustomField::ROLE_EDIT);
@@ -643,6 +649,7 @@ final class ManiphestTaskEditController extends ManiphestController {
             ->setCapability(PhabricatorPolicyCapability::CAN_VIEW)
             ->setPolicyObject($task)
             ->setPolicies($policies)
+            ->setSpacePHID($v_space)
             ->setName('viewPolicy'))
         ->appendChild(
           id(new AphrontFormPolicyControl())

src/applications/maniphest/storage/ManiphestTask.php

@@ -12,7 +12,8 @@ final class ManiphestTask extends ManiphestDAO
     PhabricatorCustomFieldInterface,
     PhabricatorDestructibleInterface,
     PhabricatorApplicationTransactionInterface,
-    PhabricatorProjectInterface {
+    PhabricatorProjectInterface,
+    PhabricatorSpacesInterface {
 
   const MARKUP_FIELD_DESCRIPTION = 'markup:desc';
 
@@ -35,6 +36,7 @@ final class ManiphestTask extends ManiphestDAO
   protected $projectPHIDs = array();
 
   protected $ownerOrdering;
+  protected $spacePHID;
 
   private $subscriberPHIDs = self::ATTACHABLE;
   private $groupByProjectPHID = self::ATTACHABLE;
@@ -379,4 +381,12 @@ final class ManiphestTask extends ManiphestDAO
     return $timeline;
   }
 
+
+/* -(  PhabricatorSpacesInterface  )----------------------------------------- */
+
+
+  public function getSpacePHID() {
+    return $this->spacePHID;
+  }
+
 }

src/applications/maniphest/view/ManiphestTaskListView.php

@@ -57,10 +57,12 @@ final class ManiphestTaskListView extends ManiphestView {
     }
 
     foreach ($this->tasks as $task) {
-      $item = new PHUIObjectItemView();
-      $item->setObjectName('T'.$task->getID());
-      $item->setHeader($task->getTitle());
-      $item->setHref('/T'.$task->getID());
+      $item = id(new PHUIObjectItemView())
+        ->setUser($this->getUser())
+        ->setObject($task)
+        ->setObjectName('T'.$task->getID())
+        ->setHeader($task->getTitle())
+        ->setHref('/T'.$task->getID());
 
       if ($task->getOwnerPHID()) {
         $owner = $handles[$task->getOwnerPHID()];

src/applications/project/view/ProjectBoardTaskCard.php

@@ -49,6 +49,8 @@ final class ProjectBoardTaskCard {
     $bar_color = idx($color_map, $task->getPriority(), 'grey');
 
     $card = id(new PHUIObjectItemView())
+      ->setObject($task)
+      ->setUser($this->getViewer())
       ->setObjectName('T'.$task->getID())
       ->setHeader($task->getTitle())
       ->setGrippable($can_edit)