More descriptive link text on some notifications

Signed-off-by: Richard Mansfield <richardm@catalyst.net.nz>

htdocs/interaction/forum/lang/en.utf8/interaction.forum.php

@@ -93,7 +93,6 @@ To unsubscribe from this %s, visit:
 $string['forumsuccessfulsubscribe'] = 'Forum subscribed successfully';
 $string['forumsuccessfulunsubscribe'] = 'Forum unsubscribed successfully';
 $string['gotoforums'] = 'Go to forums';
-$string['gototopic'] = 'Go to topic';
 $string['groupadmins'] = 'Group administrators';
 $string['groupadminlist'] = 'Group admins:';
 $string['Key'] = 'Key';

htdocs/interaction/forum/lib.php

@@ -505,7 +505,7 @@ class ActivityTypeInteractionForumNewPost extends ActivityTypePlugin {
         $this->message = $textbody;
         $this->url     = $postlink;
         $this->add_urltext(array(
-            'key'     => 'gototopic',
+            'key'     => 'Topic',
             'section' => 'interaction.forum'
         ));
 

htdocs/lib/activity.php

@@ -661,6 +661,10 @@ class ActivityTypeUsermessage extends ActivityType {
             $this->fromuser = $this->userfrom;
         }
         $this->users = activity_get_users($this->get_id(), array($this->userto));
+        $this->add_urltext(array(
+            'key'     => 'Reply',
+            'section' => 'group',
+        ));
     } 
 
     public function get_subject($user) {
@@ -722,6 +726,7 @@ class ActivityTypeWatchlist extends ActivityType {
         $this->users = get_records_sql_array($sql, 
                                        array(get_config('wwwroot') . 'view/view.php?id=' 
                                              . $this->view, $this->get_id(), $this->view));
+        $this->add_urltext(array('key' => 'View', 'section' => 'view'));
     }
 
     public function get_subject($user) {
@@ -805,6 +810,7 @@ class ActivityTypeViewaccess extends ActivityType {
             activity_get_viewaccess_users($this->view, $this->owner, $this->get_id()),
             $this->oldusers
         );
+        $this->add_urltext(array('key' => 'View', 'section' => 'view'));
     }
 
     public function get_subject($user) {

htdocs/theme/raw/templates/account/activity/activitylist.tpl

@@ -7,7 +7,7 @@
   {if $item->message}
       <a href="" onclick="showHideMessage({$item->id}); return false;">{$item->subject|escape}</a>
       <div id="message-{$item->id}" class="hidden">{$item->message|clean_html}
-      {if $item->url}<br><a href="{$item->url|escape}" class="s">{if $item->urltext}{$item->urltext|escape}{else}{str tag="more..."}{/if}</a>{/if}
+      {if $item->url}<br><a href="{$item->url|escape}" class="s">{if $item->urltext}{$item->urltext|escape} &raquo;{else}{str tag="more..."}{/if}</a>{/if}
       </div>
   {elseif $item->url}
       <a href="{$item->url|escape}">{$item->subject|escape}</a>