Export Ponder question and answer bodies as remarkup blocks during transactions

Summary: Fixes T6189. We currently don't raise these to the editor level, so files, mentions, and project stuff get ignored.

Test Plan: Verified that files added to question and answer bodies end up attached to the relevant objects.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T6189

Differential Revision: https://secure.phabricator.com/D10564

src/applications/ponder/storage/PonderAnswerTransaction.php

@@ -33,6 +33,18 @@ final class PonderAnswerTransaction
     return $phids;
   }
 
+  public function getRemarkupBlocks() {
+    $blocks = parent::getRemarkupBlocks();
+
+    switch ($this->getTransactionType()) {
+      case self::TYPE_CONTENT:
+        $blocks[] = $this->getNewValue();
+        break;
+    }
+
+    return $blocks;
+  }
+
   public function getTitle() {
     $author_phid = $this->getAuthorPHID();
     $object_phid = $this->getObjectPHID();

src/applications/ponder/storage/PonderQuestionTransaction.php

@@ -37,6 +37,18 @@ final class PonderQuestionTransaction
     return $phids;
   }
 
+  public function getRemarkupBlocks() {
+    $blocks = parent::getRemarkupBlocks();
+
+    switch ($this->getTransactionType()) {
+      case self::TYPE_CONTENT:
+        $blocks[] = $this->getNewValue();
+        break;
+    }
+
+    return $blocks;
+  }
+
   public function getTitle() {
     $author_phid = $this->getAuthorPHID();
     $object_phid = $this->getObjectPHID();