From c76b3741ea3252ce1fa671f02d382a26e4c233b2 Mon Sep 17 00:00:00 2001
From: Tristan Olive <tristan.olive@studiodelta.us>
Date: Wed, 27 Nov 2013 14:56:43 -0500
Subject: [PATCH] Fixed comment preview functionality

The preview function was hidden for comments. The button has been restored and styles fixed to support this feature.

(DBOINCP-76)
---
 .../boinc/modules/boinccore/boinccore.module  |  3 ---
 .../boinc/themes/boinc/css/comments.css       | 20 +++++++++++++++++++
 .../themes/boinc/templates/comment.tpl.php    |  5 +++++
 3 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/drupal/sites/default/boinc/modules/boinccore/boinccore.module b/drupal/sites/default/boinc/modules/boinccore/boinccore.module
index 30d2605bba..5d971d5d56 100644
--- a/drupal/sites/default/boinc/modules/boinccore/boinccore.module
+++ b/drupal/sites/default/boinc/modules/boinccore/boinccore.module
@@ -177,9 +177,6 @@ function boinccore_form_alter(&$form, $form_state, $form_id) {
       '#weight' => 1010,
     );
     
-    // Preview is ugly, unset until it works
-    unset($form['preview']);
-    
     // Remove redundant name field
     unset($form['_author']);
     
diff --git a/drupal/sites/default/boinc/themes/boinc/css/comments.css b/drupal/sites/default/boinc/themes/boinc/css/comments.css
index 52f3ac9385..b24d7bc7ae 100644
--- a/drupal/sites/default/boinc/themes/boinc/css/comments.css
+++ b/drupal/sites/default/boinc/themes/boinc/css/comments.css
@@ -289,6 +289,26 @@ div.node-type-forum.not-first-page {
 
 .preview .comment /* Preview of the comment before submitting new or updated comment */ {
   /* background-color: #ffffea; */ /* Drupal core uses a #ffffea background */
+  border: none;
+  margin-top: 24px;
+  padding-top: 0;
+}
+.preview h2 {
+  border-bottom: 1px dotted #aaa;
+  margin-bottom: 24px;
+  padding-bottom: 12px;
+}
+
+#comment-form .preview + .user {
+  height: auto;
+}
+#comment-form .comment .user {
+  border: none;
+}
+
+div.preview + .comment {
+  padding-top: 24px;
+  margin-top: 24px;
 }
 
 /* Comment form */
diff --git a/drupal/sites/default/boinc/themes/boinc/templates/comment.tpl.php b/drupal/sites/default/boinc/themes/boinc/templates/comment.tpl.php
index a02eed32bd..9529eddaae 100644
--- a/drupal/sites/default/boinc/themes/boinc/templates/comment.tpl.php
+++ b/drupal/sites/default/boinc/themes/boinc/templates/comment.tpl.php
@@ -77,6 +77,7 @@
       print '<div class="ignore-user-content">';
     } 
     ?>
+  
   <div class="user">
     <?php
       $account = user_load(array('uid' => $comment->uid));
@@ -166,3 +167,7 @@
     </div>
   </div> <!-- /.comment-body -->
 </div> <!-- /.comment -->
+
+<?php if ($status == 'comment-preview'): ?>
+  <h2 class="title"><?php print t('Revise or post comment'); ?></h2>
+<?php endif; ?>
\ No newline at end of file