Bug 1460368: stopping anonymous comments on artefacts

When anonymous comments is turned off

Change-Id: Id2ed84cb3b532da6ec8e117ef13c283bd64af302
Signed-off-by: Robert Lyon <robertl@catalyst.net.nz>

htdocs/artefact/artefact.php

@@ -146,7 +146,7 @@ EOF;
 $javascript = array('paginator', 'viewmenu', 'expandable');
 $extrastylesheets = array('style/views.css');
 
-if ($artefact->get('allowcomments')) {
+if ($artefact->get('allowcomments') && ( $USER->is_logged_in() || (!$USER->is_logged_in() && get_config('anonymouscomments')))) {
     $addfeedbackform = pieform(ArtefactTypeComment::add_comment_form(false, $artefact->get('approvecomments')));
     $extrastylesheets[] = 'style/jquery.rating.css';
     $javascript[] = 'jquery.rating';

htdocs/artefact/comment/lib.php

@@ -523,6 +523,8 @@ class ArtefactTypeComment extends ArtefactType {
      *                                             or the html to render them.
      */
     public function get_artefact_comments_for_view(ArtefactType $artefact, $view, $blockid, $html = true, $editing = false) {
+        global $USER;
+
         if (!is_object($artefact) || !is_object($view)) {
             throw new MaharaException('we do not have the right information to display the comments');
         }
@@ -549,6 +551,7 @@ class ArtefactTypeComment extends ArtefactType {
             $smarty->assign('comments', $comments);
             $smarty->assign('editing', $editing);
             $smarty->assign('allowcomments', $artefact->get('allowcomments'));
+            $smarty->assign('allowcommentsadd', ($artefact->get('allowcomments') && ( $USER->is_logged_in() || (!$USER->is_logged_in() && get_config('anonymouscomments')))));
             $render = $smarty->fetch('artefact/artefactcommentsview.tpl');
             return array($commentcount, $render);
         }

htdocs/theme/raw/templates/artefact/artefactcommentsview.tpl

@@ -8,7 +8,7 @@
             <span id='block_{$blockid}' class="nocomments">{str tag=Comments section=artefact.comment} ({$commentcount})</span>
         {/if}
     {/if}
-    {if $allowcomments}
+    {if $allowcommentsadd}
         {if !$editing}
         <a class="addcomment bar-before" href="{$artefacturl}">{str tag=addcomment section=artefact.comment}</a>
         {/if}