teeny changes to wall

htdocs/blocktype/wall/lang/en.utf8/blocktype.wall.php

@@ -34,5 +34,6 @@ $string['viewwall'] = 'View wall';
 $string['backtoprofile'] = 'Back to profile';
 $string['wall'] = 'Wall';
 $string['wholewall'] = 'View whole wall';
-
+$string['reply'] = 'reply';
+$string['delete'] = 'delete post';
 ?>

htdocs/blocktype/wall/lib.php

@@ -49,8 +49,13 @@ class PluginBlocktypeWall extends SystemBlocktype {
     }
 
     public static function render_instance(BlockInstance $instance, $editing=false) {
+        global $USER;
+        $owner = $instance->get_view()->get('owner');
+        $userid = (!empty($USER) ? $USER->get('id') : 0);
+        
         $smarty = smarty_core();
         $smarty->assign('instanceid', $instance->get('id'));
+        $smarty->assign('ownwall', (!empty($USER) && $USER->get('id') == $owner));
         if ($posts = self::fetch_posts($instance)) { 
             $smarty->assign('wallposts', $posts);
         }
@@ -136,7 +141,7 @@ class PluginBlocktypeWall extends SystemBlocktype {
 
         $sql = '
             SELECT bwp.*,' . db_format_tsfield('postdate') . ',
-                u.firstname,u.lastname,u.preferredname
+                u.username,firstname,u.lastname,u.preferredname
                 FROM {blocktype_wall_post} bwp 
                 JOIN {usr} u ON bwp.from = u.id
                 WHERE bwp.instance = ? AND u.deleted = 0

htdocs/blocktype/wall/theme/default/inlineposts.tpl

@@ -5,10 +5,21 @@
     {if $wallposts}
         {foreach from=$wallposts item=wallpost}
             <div id="wallpost">
+                {* TODO THIS BADLY NEEDS FORMATTING *}
                 <div id="icon"><img src="{$WWWROOT}thumb.php?type=profileicon&maxwidth=50&maxheight=50&id={$wallpost->from}" /></div>
+                <div id="userinfo">{$wallpost->displayname|escape}</div>
                 <div id="text">{$wallpost->text|escape}</div>
                 <div id="postedon">{$wallpost->postdate|format_date}</div>
-                <div id="controls">controls</div>
+                <div id="controls">
+        {if $ownwall}
+                    [ <a href="{$WWWROOT}blocktype/wall/wall.php?instance={$instanceid}&replyto={$wallpost->id}">{str tag='reply' section='blocktype.wall'}</a> ]
+        {/if}
+        {if $ownwall || $wallpost->from == $userid}
+                    [ <a href="{$WWWROOT}blocktype/wall/deletepost.php?instance={$instanceid}&return={if $wholewall}wall{else}profile{/if}">
+                        {str tag='delete' section='blocktype.wall'}
+                    </a> ]
+        {/if}
+                </div>
             </div>
         {/foreach}
         {if !$wholewall}

htdocs/blocktype/wall/wall.php

@@ -33,14 +33,22 @@ safe_require('blocktype', 'wall');
 define('TITLE', get_string('viewwall', 'blocktype.wall'));
 
 $instanceid = param_integer('id');
+$reply = param_boolean('reply', false); // TODO send this to the form 
+$postid = 0;
+if ($reply) {
+    $postid = param_integer('postid'); // TODO just fetch this thread
+}
+$postid = param_integer('postid', 0);
 $block = new BlockInstance($instanceid);
 $view = $block->get_view();
 $owner = $view->get_owner_object();
 $owner->displayname = display_name($owner);
 
 $smarty = smarty();
+$smarty->assign('instanceid', $instanceid);
 $smarty->assign('owner', $owner);
 $smarty->assign('wholewall', true);
+$smarty->assign('ownwall', (!empty($USER) && $USER->get('id') == $owner->id));
 if ($posts = PluginBlocktypeWall::fetch_posts($block)) {
     $smarty->assign('wallposts', $posts);
 }