--- merci.module_org	2009-12-17 16:17:40.000000000 -0700
+++ merci.module	2009-12-17 15:40:35.000000000 -0700
@@ -1,5 +1,5 @@
 <?php
-// $Id: merci.module,v 1.1.2.35 2009/12/17 22:24:25 kreynen Exp $
+// $Id: merci.module,v 1.1.2.34 2009/12/13 02:27:22 darrick Exp $
 /**
  * @file
  * MERCI - Managed Equipment Reservation Checkout and Inventory
@@ -755,6 +755,19 @@ function merci_admin_settings() {
     '#default_value' => variable_get('merci_contract_footer', ''),
     '#description' => t('Footer portion of printable contract. Normally includes signature lines. HTML allowed.'),
   );
+  
+  if (module_exists('token')) {
+    $form['merci_general']['token_help'] = array(
+    '#title' => t('Replacement patterns'),
+    '#type' => 'fieldset',
+    '#collapsible' => TRUE,
+    '#collapsed' => TRUE,
+    );
+
+    $form['merci_general']['token_help']['help'] = array(
+    '#value' => theme('token_help', 'node'),
+    );
+  }
 
   return system_settings_form($form);
 }
@@ -2882,7 +2895,7 @@ function merci_taxonomy_json( $node_id )
 } // merci_taxonomy_json
 
 function merci_printable_contract($node_id) {
-
+  global $base_path;
   $node = node_load( $node_id );
   $user = user_load( $node->uid );
   $username = $user->name;
@@ -2923,10 +2936,15 @@ function merci_printable_contract($node_
       <div id="page">
         <div id="header">
         <?php if ($logo) { ?>
-           <img src="/<?php print $logo ?>">
+           <img src="<?php print $base_path ?><?php print $logo ?>">
         <?php } ?>
         <h2><?php print variable_get( 'site_name' , '' ); ?> Equipment Rental Contract</h2>
-        <?php print variable_get( 'merci_contract_header' , '' ); ?>
+        <?php if (module_exists('token')) {
+        print token_replace(variable_get('merci_contract_header', ''), 'node', $node);
+        } 
+        else {
+        print variable_get('merci_contract_header');
+        } ?>
         Start: <?php print date("F j, Y, g:i a", $starthour) . '<br />'; ?>
         Returned by: <?php print date("F j, Y, g:i a", $endhour) . '<br />'; ?>
         Name: <?php print($user->name) . '<br />'; ?>
@@ -2943,7 +2961,7 @@ function merci_printable_contract($node_
           </thead>
           <tbody>
           <?php
-            $discount = variable_get( 'merci_membership_discount', 1 );
+          $discount = variable_get( 'merci_membership_discount', 1 );
           $commercial_cost_total = 0;
           $member_cost_total = 0;
         
@@ -3014,8 +3032,8 @@ function merci_printable_contract($node_
             </tr>
           <tfoot>
         </table>
-        <div id="boilerplate"><?php echo variable_get( 'merci_contract_boilerplate' , '' ); ?></div>
-        <div id="footer"><?php echo variable_get( 'merci_contract_footer' , '' ); ?></div>
+        <div id="boilerplate"><?php if (module_exists('token')) {echo token_replace(variable_get('merci_contract_boilerplate', ''), 'node', $node);} else {echo variable_get('merci_contract_boilerplate');} ?></div>
+        <div id="footer"><?php if (module_exists('token')) {echo token_replace(variable_get('merci_contract_footer', ''), 'node', $node);} else {echo variable_get('merci_contract_footer');} ?></div>
       </div>
     </body>
   <?php
@@ -3080,3 +3098,55 @@ function merci_cron() {
 function merci_has_accessories($content_type) {
   return db_fetch_object(db_query("SELECT * FROM {vocabulary_node_types} WHERE type = '%s'", $content_type));
 }
+
+/**
+* Implementation of hook_token_list().
+*
+*/
+function merci_token_list($type = 'all') {
+  if ($type == 'node' || $type == 'all') {
+    $tokens['node']['merci_resources'] = t('Reserved resource');
+    $tokens['node']['merci_commercial_cost'] = t('Commercial cost');
+    $tokens['node']['merci_member_cost'] = t('Member cost');
+    return $tokens;
+  }
+}
+
+/**
+* Implementation of hook_token_values().
+* @see {merci_token_list}
+*/
+function merci_token_values($type, $object = NULL, $options = array()) {
+  switch ($type) {
+    case 'node':
+      $node = $object;
+      $values['merci_resources'] = '';
+      $values['merci_commercial_cost'] = 0;
+      $values['merci_member_cost'] = 0;
+      $discount = variable_get( 'merci_membership_discount', 1 );
+      // We want these timestamps generated in UTC.
+      $old_timezone = date_default_timezone_get();
+      date_default_timezone_set('UTC');
+      $starthour = strtotime( $node -> field_merci_date[0]['value'] );
+      $endhour = strtotime( $node -> field_merci_date[0]['value2'] );
+      date_default_timezone_set($old_timezone);
+      $hours = round( ( $endhour - $starthour ) / 3600 , 2 );
+      $titles = array();
+      foreach ($node->merci['reservation_items'] as $item) {
+        $item_node = node_load( $item -> pnid );
+        $type = merci_load_content_type_settings( $item -> type );
+        $fee_hours = $hours - ( $type -> fee_free_hours );
+        $values['merci_commercial_cost'] += $type -> rate_per_hour * $hours;
+        $values['merci_member_cost'] += ( $fee_hours > 0 ) ? ($type -> rate_per_hour * $discount ) * $fee_hours : 0;
+        if ($item->ttitle != '') {
+          $titles[] = $item->ttitle;
+        } else {
+          $titles[] = $item->ptitle;
+        }
+      }
+      $values['merci_resources'] = check_plain(implode(", ",$titles));
+    return $values;
+    break;
+  }
+}
+?>
\ No newline at end of file