From 23843e21523a7b2a73c54eff2a71e6a481c56cae Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Mon, 7 Nov 2011 20:57:32 -0200
Subject: Adding muamba_widget() for widget handling

---
 muamba.handlers.inc | 36 ++++++++++++------------------------
 1 file changed, 12 insertions(+), 24 deletions(-)

(limited to 'muamba.handlers.inc')

diff --git a/muamba.handlers.inc b/muamba.handlers.inc
index f6c0982..4f75d94 100644
--- a/muamba.handlers.inc
+++ b/muamba.handlers.inc
@@ -49,6 +49,10 @@ 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);
 
@@ -72,9 +76,6 @@ class views_handler_field_muamba_available extends views_handler_field {
 
 /**
  * Field handler for muamba transaction status.
- *
- * @todo
- *   Show widget also in a transaction view.
  */
 class views_handler_field_muamba_actions extends views_handler_field {
   /**
@@ -95,30 +96,17 @@ class views_handler_field_muamba_actions extends views_handler_field {
 
     if (isset($values->mid)) {
       $transaction = muamba_get_transaction($values->mid);
-      // @todo
-      return 'TODO';
-    }
-    elseif (isset($values->nid)) {
-      $available = muamba_check_availability($values->nid);
-      $node      = node_load($values->nid);
-
-      // Check if widget can be shown
-      if ($node->type != MUAMBA_NODE_TYPE || !muamba_has_request_access($node)) {
-        return;
-      }
 
-      if ($node->uid != $user->uid) {
-        $transactions = muamba_current_transactions($values->nid, $user->uid);
+      if ($transaction['owner'] == $user->uid) {
+        return theme('muamba_widget_owner', array('transaction' => $transaction));
       }
-      else {
-        $transactions = muamba_current_transactions($values->nid);
+      elseif ($transaction['uid'] == $user->uid) {
+        return theme('muamba_widget_requester', array('transaction' => $transactions));
       }
-
-      return theme('muamba_widget', array(
-        'node'         => $node,
-        'transactions' => $transactions,
-        'available'    => $available,
-      ));
+    }
+    elseif (isset($values->nid)) {
+      $node = node_load($values->nid);
+      return muamba_widget($node);
     }
   }
 }
-- 
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