merci_template.module in MERCI (Manage Equipment Reservations, Checkout and Inventory) 6

merci_template functions

File

modules/merci_template/merci_template.module

<?php

/**
 * @file
 * merci_template functions
 */

/**
 * Implementation of hook_node_info().
 */
function merci_template_node_info() {
  return array(
    // Reservation nodes.
    'merci_reservation_template' => array(
      'name' => t('Reservation Template'),
      'module' => 'node',
      'has_body' => TRUE,
      'description' => t("A reservation template pre-populates MERCI with the items reserved in a previous reservation."),
    ),
  );
}

// merci_template_node_info

/**
 * Implementation of hook_form_alter().
 */
function merci_template_form_alter(&$form, $form_state, $form_id) {
  switch ($form_id) {
    case 'merci_reservation_template_node_form':
      unset($form['body_field']['format']);
      $form['body_field']['body'] = array(
        '#type' => 'select',
        '#title' => t('Copy Recent Reservation'),
        '#options' => merci_template_recent_reservations_options(),
        '#default_value' => '',
      );
      break;
  }

  // switch
}

// merci_template_form_alter

/**
 * Get form API options for recent reservations
 */
function merci_template_recent_reservations_options() {
  global $user;
  $options = array();
  if (user_access('administer MERCI')) {
    $reservations = db_query_range("SELECT n.title , n.nid FROM {content_type_merci_reservation} ctmr JOIN {merci_reservation_detail} mrd ON ctmr.nid = mrd.nid JOIN {merci_reservation} mr ON ctmr.nid = mr.nid JOIN {node} n ON n.nid = ctmr.nid ORDER BY n.changed DESC", 0, 20);
  }
  else {
    $reservations = db_query_range("SELECT n.title , n.nid FROM {content_type_merci_reservation} ctmr JOIN {merci_reservation_detail} mrd ON ctmr.nid = mrd.nid JOIN {merci_reservation} mr ON ctmr.nid = mr.nid JOIN {node} n ON n.nid = ctmr.nid WHERE n.uid = %d ORDER BY n.created DESC", $user->uid, 0, 20);
  }

  // else
  while ($reservation = db_fetch_object($reservations)) {
    $items = array();
    $placeholders = db_query("SELECT n.type , mrd.item_nid , mnt.type_setting FROM {merci_reservation_detail} mrd JOIN {node} n ON n.nid = mrd.placeholder_nid JOIN {merci_node_type} mnt ON mnt.type = n.type WHERE mrd.nid = %d", $reservation->nid);
    while ($placeholder = db_fetch_object($placeholders)) {
      if ($placeholder->type_setting == 'bucket') {
        $items[] = $placeholder->type;
      }
      else {
        $items[] = $placeholder->item_nid;
      }

      // else
    }

    // while
    $options[implode(',', $items)] = $reservation->title . ' (#' . $reservation->nid . ')';
  }

  // while
  return $options;
}

// merci_template_recent_reservations_options

Functions

Name	Description
merci_template_form_alter	Implementation of hook_form_alter().
merci_template_node_info	Implementation of hook_node_info().
merci_template_recent_reservations_options	Get form API options for recent reservations