From fe5d67700ceb54bdc951dbd1f5f98e9dcae89855 Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Thu, 6 Oct 2011 22:41:35 -0300
Subject: Widget updates

---
 muamba-widget.tpl.php | 42 ++++++++++++++++++++++++++++--------------
 1 file changed, 28 insertions(+), 14 deletions(-)

(limited to 'muamba-widget.tpl.php')

diff --git a/muamba-widget.tpl.php b/muamba-widget.tpl.php
index 3caf614..6923de8 100644
--- a/muamba-widget.tpl.php
+++ b/muamba-widget.tpl.php
@@ -3,27 +3,41 @@
 /**
  * @file
  * Template for displaying the muamba widget.
- *
- * @todo: use $transaction
- *   Show item status: can it be requested?
- *   Is this item already requested?
  */
 
-// Add javascript and CSS files
+// User and path
 $path = drupal_get_path('module', 'muamba');
+global $user;
+
+// Add javascript and CSS files
 drupal_add_js($path  .'/muamba.js');
 drupal_add_css($path .'/muamba.css');
 
-$icon = theme('image',
-  array(
-    'path'  => $path .'/images/basket.png',
-    'alt'   => t('Request item'),
-    'title' => t('Request item'),
-  )
-);
-
 $output  = '<div class="muamba-widget">';
-$output .= l($icon, 'muamba/request/'. $nid, array('html' => TRUE));
+
+if (empty($transaction)) {
+  $output .= theme('muamba_widget_icon', array('status' => MUAMBA_REQUESTED, 'id' => $nid));
+}
+elseif ($transaction['uid'] == $user->uid) {
+  foreach (muamba_actions_available('sent', $transaction['status']) as $action) {
+    $output .= theme('muamba_widget_icon', array('status' => $action, 'id' => $transaction['mid']));
+  }
+}
+elseif ($transaction['owner'] == $user->uid) {
+  foreach (muamba_actions_available('received', $transcation['status']) as $action) {
+    $output .= theme('muamba_widget_icon', array('status' => $action, 'id' => $transaction['mid']));
+  }
+}
+else {
+  $icon = theme('image',
+    array(
+      'path'  => $path .'/images/unavailable.png',
+      'alt'   => t('Item unavailable'),
+      'title' => t('Item unavailable'),
+    )
+  );
+}
+
 $output .= '</div>';
 
 print $output;
-- 
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