From f8a758f6d8b460a4c22a7aa8835ffa57708e800f Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Tue, 8 Nov 2011 20:20:14 -0200
Subject: Adding muamba_availability_info()

---
 muamba.handlers.inc | 25 +++++--------------------
 1 file changed, 5 insertions(+), 20 deletions(-)

(limited to 'muamba.handlers.inc')

diff --git a/muamba.handlers.inc b/muamba.handlers.inc
index 2745130..06c80b1 100644
--- a/muamba.handlers.inc
+++ b/muamba.handlers.inc
@@ -47,28 +47,13 @@ class views_handler_field_muamba_available extends views_handler_field {
    * Renders the field.
    */
   function render($values) {
-    if (!isset($values->nid)) {
-      return;
-    }
-
-    global $user;
-    $available = muamba_check_availability($values->nid);
-
-    if ($values->users_node_uid == $user->uid) {
-      return t('You own the item');
+    if (isset($values->mid)) {
+      $transaction = muamba_get_transaction($values->mid);
+      return muamba_availability_info($transaction['nid']);
     }
-    elseif (!$available) {
-      $transaction = muamba_current_transactions($values->nid, $user->uid);
-
-      if (isset($transaction['uid']) && $transaction['uid'] == $user->uid) {
-        return t('You requested');
-      }
-      else {
-        return t('No');
-      }
+    elseif (isset($values->nid)) {
+      return muamba_availability_info($values->nid);
     }
-
-    return t('Yes');
   }
 }
 
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