Show audit comments on the Diffusion commit view

Summary: We already allow you to create comments, but we don't show them on the
commit page. After style / view unification this is easy; show comments on the
commit page.

Test Plan: Made comments on a commit using the audit too, saw them show up in
Diffusion.

Reviewers: btrahan, jungejason

Reviewed By: btrahan

CC: aran, epriestley

Maniphest Tasks: T904

Differential Revision: https://secure.phabricator.com/D1687

src/__celerity_resource_map__.php

@@ -258,7 +258,7 @@ celerity_register_resource_map(array(
   ),
   'diffusion-commit-view-css' =>
   array(
-    'uri' => '/res/bc39d876/rsrc/css/application/diffusion/commit-view.css',
+    'uri' => '/res/d486f79a/rsrc/css/application/diffusion/commit-view.css',
     'type' => 'css',
     'requires' =>
     array(
@@ -1614,6 +1614,17 @@ celerity_register_resource_map(array(
     ),
     'disk' => '/rsrc/css/application/slowvote/slowvote.css',
   ),
+  0 =>
+  array(
+    'uri' => '/res/b6096fdd/rsrc/js/javelin/lib/__tests__/URI.js',
+    'type' => 'js',
+    'requires' =>
+    array(
+      0 => 'javelin-uri',
+      1 => 'javelin-php-serializer',
+    ),
+    'disk' => '/rsrc/js/javelin/lib/__tests__/URI.js',
+  ),
   'phabricator-standard-page-view' =>
   array(
     'uri' => '/res/7e09bbfc/rsrc/css/application/base/standard-page-view.css',
@@ -1625,7 +1636,7 @@ celerity_register_resource_map(array(
   ),
   'phabricator-transaction-view-css' =>
   array(
-    'uri' => '/res/97f9e8f2/rsrc/css/aphront/transaction.css',
+    'uri' => '/res/731959fb/rsrc/css/aphront/transaction.css',
     'type' => 'css',
     'requires' =>
     array(
@@ -1837,30 +1848,9 @@ celerity_register_resource_map(array(
     ),
     'disk' => '/rsrc/css/core/syntax.css',
   ),
-  0 =>
-  array(
-    'uri' => '/res/b6096fdd/rsrc/js/javelin/lib/__tests__/URI.js',
-    'type' => 'js',
-    'requires' =>
-    array(
-      0 => 'javelin-uri',
-      1 => 'javelin-php-serializer',
-    ),
-    'disk' => '/rsrc/js/javelin/lib/__tests__/URI.js',
-  ),
 ), array(
   'packages' =>
   array(
-    '03ef179e' =>
-    array(
-      'name' => 'diffusion.pkg.css',
-      'symbols' =>
-      array(
-        0 => 'diffusion-commit-view-css',
-      ),
-      'uri' => '/res/pkg/03ef179e/diffusion.pkg.css',
-      'type' => 'css',
-    ),
     '080edee4' =>
     array(
       'name' => 'typeahead.pkg.js',
@@ -1914,6 +1904,16 @@ celerity_register_resource_map(array(
       'uri' => '/res/pkg/4fbae2af/javelin.pkg.js',
       'type' => 'js',
     ),
+    '61f9d480' =>
+    array(
+      'name' => 'diffusion.pkg.css',
+      'symbols' =>
+      array(
+        0 => 'diffusion-commit-view-css',
+      ),
+      'uri' => '/res/pkg/61f9d480/diffusion.pkg.css',
+      'type' => 'css',
+    ),
     '6a6def05' =>
     array(
       'name' => 'core.pkg.css',
@@ -2006,7 +2006,7 @@ celerity_register_resource_map(array(
     'differential-revision-detail-css' => '8152415f',
     'differential-revision-history-css' => '8152415f',
     'differential-table-of-contents-css' => '8152415f',
-    'diffusion-commit-view-css' => '03ef179e',
+    'diffusion-commit-view-css' => '61f9d480',
     'javelin-behavior' => '4fbae2af',
     'javelin-behavior-aphront-basic-tokenizer' => '080edee4',
     'javelin-behavior-aphront-drag-and-drop' => 'c8aaade8',

src/__phutil_library_map__.php

@@ -279,6 +279,8 @@ phutil_register_library_map(array(
     'DiffusionBrowseQuery' => 'applications/diffusion/query/browse/base',
     'DiffusionBrowseTableView' => 'applications/diffusion/view/browsetable',
     'DiffusionChangeController' => 'applications/diffusion/controller/change',
+    'DiffusionCommentListView' => 'applications/diffusion/view/commentlist',
+    'DiffusionCommentView' => 'applications/diffusion/view/comment',
     'DiffusionCommitChangeTableView' => 'applications/diffusion/view/commitchangetable',
     'DiffusionCommitController' => 'applications/diffusion/controller/commit',
     'DiffusionCommitListController' => 'applications/diffusion/controller/commitlist',
@@ -1100,6 +1102,8 @@ phutil_register_library_map(array(
     'DiffusionBrowseFileController' => 'DiffusionController',
     'DiffusionBrowseTableView' => 'DiffusionView',
     'DiffusionChangeController' => 'DiffusionController',
+    'DiffusionCommentListView' => 'AphrontView',
+    'DiffusionCommentView' => 'AphrontView',
     'DiffusionCommitChangeTableView' => 'DiffusionView',
     'DiffusionCommitController' => 'DiffusionController',
     'DiffusionCommitListController' => 'DiffusionController',

src/applications/audit/constants/action/PhabricatorAuditActionConstants.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,13 +20,13 @@ class PhabricatorAuditActionConstants {
 
   const CONCERN = 'concern';
   const ACCEPT = 'accept';
-  // TODO: enable comment
-  //const COMMENT = 'comment';
+  const COMMENT = 'comment';
 
   public static function getActionNameMap() {
     static $map = array(
-      self::CONCERN => 'Have Concern',
-      self::ACCEPT => 'Accept',
+      self::COMMENT => 'Comment',
+      self::CONCERN => 'Raise Concern',
+      self::ACCEPT  => 'Accept',
     );
 
     return $map;

src/applications/diffusion/controller/commit/DiffusionCommitController.php

@@ -87,6 +87,7 @@ class DiffusionCommitController extends DiffusionController {
     }
 
     $content[] = $this->buildAuditTable($commit);
+    $content[] = $this->buildComments($commit);
 
     $change_query = DiffusionPathChangeQuery::newFromDiffusionRequest(
       $drequest);
@@ -311,4 +312,21 @@ class DiffusionCommitController extends DiffusionController {
     return $panel;
   }
 
+  private function buildComments($commit) {
+    $user = $this->getRequest()->getUser();
+    $comments = id(new PhabricatorAuditComment())->loadAllWhere(
+      'targetPHID = %s ORDER BY dateCreated ASC',
+      $commit->getPHID());
+
+    $view = new DiffusionCommentListView();
+    $view->setUser($user);
+    $view->setComments($comments);
+
+    $phids = $view->getRequiredHandlePHIDs();
+    $handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
+    $view->setHandles($handles);
+
+    return $view;
+  }
+
 }

src/applications/diffusion/controller/commit/__init__.php

@@ -7,6 +7,7 @@
 
 
 phutil_require_module('phabricator', 'applications/audit/query/audit');
+phutil_require_module('phabricator', 'applications/audit/storage/auditcomment');
 phutil_require_module('phabricator', 'applications/audit/view/list');
 phutil_require_module('phabricator', 'applications/differential/constants/changetype');
 phutil_require_module('phabricator', 'applications/differential/view/changesetlistview');
@@ -14,6 +15,7 @@ phutil_require_module('phabricator', 'applications/diffusion/controller/base');
 phutil_require_module('phabricator', 'applications/diffusion/data/pathchange');
 phutil_require_module('phabricator', 'applications/diffusion/query/contains/base');
 phutil_require_module('phabricator', 'applications/diffusion/query/pathchange/base');
+phutil_require_module('phabricator', 'applications/diffusion/view/commentlist');
 phutil_require_module('phabricator', 'applications/diffusion/view/commitchangetable');
 phutil_require_module('phabricator', 'applications/markup/engine');
 phutil_require_module('phabricator', 'applications/phid/handle/data');

src/applications/diffusion/view/comment/DiffusionCommentView.php

@@ -0,0 +1,132 @@
+<?php
+
+/*
+ * Copyright 2012 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+final class DiffusionCommentView extends AphrontView {
+
+  private $user;
+  private $comment;
+  private $commentNumber;
+  private $handles;
+
+  public function setUser(PhabricatorUser $user) {
+    $this->user = $user;
+    return $this;
+  }
+
+  public function setComment(PhabricatorAuditComment $comment) {
+    $this->comment = $comment;
+    return $this;
+  }
+
+  public function setCommentNumber($comment_number) {
+    $this->commentNumber = $comment_number;
+    return $this;
+  }
+
+  public function setHandles(array $handles) {
+    $this->handles = $handles;
+    return $this;
+  }
+
+  private function getHandle($phid) {
+    if (empty($this->handles[$phid])) {
+      throw new Exception("Unloaded handle '{$phid}'!");
+    }
+    return $this->handles[$phid];
+  }
+
+  public function render() {
+    $comment = $this->comment;
+    $author = $this->getHandle($comment->getActorPHID());
+    $author_link = $author->renderLink();
+
+    $actions = $this->renderActions();
+    $content = $this->renderContent();
+    $classes = $this->renderClasses();
+
+    $xaction_view = id(new PhabricatorTransactionView())
+      ->setUser($this->user)
+      ->setImageURI($author->getImageURI())
+      ->setActions($actions)
+      ->setAnchor('comment-'.$this->commentNumber, '#'.$this->commentNumber)
+      ->setEpoch($comment->getDateCreated())
+      ->appendChild($content);
+
+    foreach ($classes as $class) {
+      $xaction_view->addClass($class);
+    }
+
+    return $xaction_view;
+  }
+
+  private function renderActions() {
+    $comment = $this->comment;
+    $author = $this->getHandle($comment->getActorPHID());
+    $author_link = $author->renderLink();
+
+    $actions = array();
+    switch ($comment->getAction()) {
+      case PhabricatorAuditActionConstants::ACCEPT:
+        $actions[] = "{$author_link} accepted this commit.";
+        break;
+      case PhabricatorAuditActionConstants::CONCERN:
+        $actions[] = "{$author_link} raised concerns with this commit.";
+        break;
+      case PhabricatorAuditActionConstants::COMMENT:
+      default:
+        $actions[] = "{$author_link} commented on this commit.";
+        break;
+    }
+
+    foreach ($actions as $key => $action) {
+      $actions[$key] = '<div>'.$action.'</div>';
+    }
+
+    return $actions;
+  }
+
+  private function renderContent() {
+    $comment = $this->comment;
+
+    $engine = PhabricatorMarkupEngine::newDiffusionMarkupEngine();
+    return
+      '<div class="phabricator-remarkup">'.
+        $engine->markupText($comment->getContent()).
+      '</div>';
+  }
+
+  private function renderClasses() {
+    $comment = $this->comment;
+
+    $classes = array();
+    switch ($comment->getAction()) {
+      case PhabricatorAuditActionConstants::ACCEPT:
+        $classes[] = 'audit-accept';
+        break;
+      case PhabricatorAuditActionConstants::CONCERN:
+        $classes[] = 'audit-concern';
+        break;
+    }
+
+    return $classes;
+  }
+
+
+
+
+}

src/applications/diffusion/view/comment/__init__.php

@@ -0,0 +1,17 @@
+<?php
+/**
+ * This file is automatically generated. Lint this module to rebuild it.
+ * @generated
+ */
+
+
+
+phutil_require_module('phabricator', 'applications/audit/constants/action');
+phutil_require_module('phabricator', 'applications/markup/engine');
+phutil_require_module('phabricator', 'view/base');
+phutil_require_module('phabricator', 'view/layout/transaction');
+
+phutil_require_module('phutil', 'utils');
+
+
+phutil_require_source('DiffusionCommentView.php');

src/applications/diffusion/view/commentlist/DiffusionCommentListView.php

@@ -0,0 +1,70 @@
+<?php
+
+/*
+ * Copyright 2012 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+final class DiffusionCommentListView extends AphrontView {
+
+  private $user;
+  private $comments;
+
+  public function setUser(PhabricatorUser $user) {
+    $this->user = $user;
+    return $this;
+  }
+
+  public function setComments(array $comments) {
+    $this->comments = $comments;
+    return $this;
+  }
+
+  public function getRequiredHandlePHIDs() {
+    $phids = array();
+    foreach ($this->comments as $comment) {
+      $phids[$comment->getActorPHID()] = true;
+    }
+    return array_keys($phids);
+  }
+
+  public function setHandles(array $handles) {
+    $this->handles = $handles;
+    return $this;
+  }
+
+
+  public function render() {
+
+    $num = 1;
+
+    $comments = array();
+    foreach ($this->comments as $comment) {
+      $view = id(new DiffusionCommentView())
+        ->setComment($comment)
+        ->setCommentNumber($num)
+        ->setHandles($this->handles)
+        ->setUser($this->user);
+
+      $comments[] = $view->render();
+      ++$num;
+    }
+
+    return
+      '<div class="diffusion-comment-list">'.
+        $this->renderSingleView($comments).
+      '</div>';
+  }
+
+}

src/applications/diffusion/view/commentlist/__init__.php

@@ -0,0 +1,15 @@
+<?php
+/**
+ * This file is automatically generated. Lint this module to rebuild it.
+ * @generated
+ */
+
+
+
+phutil_require_module('phabricator', 'applications/diffusion/view/comment');
+phutil_require_module('phabricator', 'view/base');
+
+phutil_require_module('phutil', 'utils');
+
+
+phutil_require_source('DiffusionCommentListView.php');

src/applications/markup/engine/PhabricatorMarkupEngine.php

@@ -59,6 +59,11 @@ class PhabricatorMarkupEngine {
     ));
   }
 
+  public static function newDiffusionMarkupEngine(array $options = array()) {
+    return self::newMarkupEngine(array(
+    ));
+  }
+
   public static function newProfileMarkupEngine() {
     return self::newMarkupEngine(array(
     ));

webroot/rsrc/css/application/diffusion/commit-view.css

@@ -34,3 +34,15 @@
 .diffusion-commit-message {
   padding: 8px;
 }
+
+.diffusion-comment-list {
+  margin: 2em;
+}
+
+.phabricator-transaction-view .audit-accept {
+  border-color: #009933;
+}
+
+.phabricator-transaction-view .audit-concern {
+  border-color: #aa0000;
+}