T6594, Logged out users should see "View Raw" in dropdown of timeline items

Summary: Fixes T6594, Logged out users should be able to "View Raw" comments in public objects.

Test Plan: Log out, open maniphest task with comments, open dropdown associated with comment, click "View Raw", should be able to see raw comment.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: Korvin, epriestley

Maniphest Tasks: T6594

Differential Revision: https://secure.phabricator.com/D11295

src/applications/transactions/controller/PhabricatorApplicationTransactionCommentRawController.php

@@ -85,4 +85,8 @@ final class PhabricatorApplicationTransactionCommentRawController
     return id(new AphrontDialogResponse())->setDialog($dialog);
   }
 
+  public function shouldAllowPublic() {
+    return true;
+  }
+
 }

src/applications/transactions/view/PhabricatorApplicationTransactionView.php

@@ -451,6 +451,8 @@ class PhabricatorApplicationTransactionView extends AphrontView {
         $event->setIsEdited(true);
       }
 
+      $event->setIsNormalComment(true);
+
       // If we have a place for quoted text to go and this is a quotable
       // comment, pass the quote target ID to the event view.
       if ($this->getQuoteTargetID()) {

src/view/phui/PHUITimelineEventView.php

@@ -22,6 +22,7 @@ final class PHUITimelineEventView extends AphrontView {
   private $token;
   private $tokenRemoved;
   private $quoteTargetID;
+  private $isNormalComment;
   private $quoteRef;
   private $reallyMajorEvent;
 
@@ -43,6 +44,15 @@ final class PHUITimelineEventView extends AphrontView {
     return $this->quoteTargetID;
   }
 
+  public function setIsNormalComment($is_normal_comment) {
+    $this->isNormalComment = $is_normal_comment;
+    return $this;
+  }
+
+  public function getIsNormalComment() {
+    return $this->isNormalComment;
+  }
+
   public function setHideByDefault($hide_by_default) {
     $this->hideByDefault = $hide_by_default;
     return $this;
@@ -547,8 +557,9 @@ final class PHUITimelineEventView extends AphrontView {
             'uri' => '/transactions/quote/'.$xaction_phid.'/',
             'ref' => $ref,
           ));
+    }
 
-      // if there is something to quote then there is something to view raw
+    if ($this->getIsNormalComment()) {
       $items[] = id(new PhabricatorActionView())
         ->setIcon('fa-cutlery')
         ->setHref('/transactions/raw/'.$xaction_phid.'/')