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<?php
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// $Id: node_redirect.module,v 1.2 2008/11/05 03:51:53 jrglasgow Exp $
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/**
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* Implementation of hook_menu().
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*/
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function node_redirect_menu() {
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$items = array();
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$items['admin/settings/node_redirect'] = array(
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'title' => 'Node Redirect',
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'description' => 'Manage Node Redirect Settings',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('_node_redirect_admin_settings_form'),
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'access arguments' => array('administer site configuration'),
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);
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if (variable_get('node_redirect_menu_item_name', '') && (variable_get('node_redirect_menu', 'none') != 'none') && variable_get('node_redirect_path_base', '')) {
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$items['redirect'] = array(
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'title' => variable_get('node_redirect_menu_item_name', ''),
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'description' => variable_get('node_redirect_form_question', 'Where would you like to go?'),
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'menu_name' => variable_get('node_redirect_menu', ''),
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'page callback' => '_node_redirect_redirect',
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'access callback' => TRUE,
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'#attributes' => array(
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'class' => 'thickbox',
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),
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'type' => MENU_NORMAL_ITEM,
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);
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}
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return $items;
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}
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/**
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* create the node redirection page
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*/
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function _node_redirect_redirect() {
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$output .= drupal_get_form('_node_redirect_redirect_form');
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return $output;
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}
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/**
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* cerate the node redirection form
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*/
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function _node_redirect_redirect_form() {
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$form = array();
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$form['node_redirect_node'] = array(
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'#title' => variable_get('node_redirect_menu_item_name'),
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'#description' => variable_get('node_redirect_form_question'),
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'#type' => 'textfield',
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);
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$form['submit'] = array(
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'#type' => 'submit',
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'#value' => 'Submit',
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);
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return $form;
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}
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/**
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* handle submission of node redirection form
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*/
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function _node_redirect_redirect_form_submit($form, &$form_state) {
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if (!empty($form_state['values']['node_redirect_node'])) {
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$base = variable_get('node_redirect_path_base');
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$path = array();
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$path[] = $base;
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$path[] = $form_state['values']['node_redirect_node'];
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$full_path = implode('/', $path);
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$sql = "
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SELECT
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*
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FROM
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{url_alias}
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WHERE
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dst='%s'
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";
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$result = db_query($sql, $full_path);
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if ($row = db_fetch_object($result)) {
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drupal_goto($full_path);
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}
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else {
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drupal_set_message(str_replace('%entry', check_plain($form['node_redirect_node']), variable_get('node_redirect_path_error', 'Page was not found!')));
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}
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}
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}
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function _node_redirect_admin_settings_form() {
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$form = array();
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$form['node_redirect_menu_item_name'] = array(
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'#title' => t('Menu Item Name'),
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'#description' => t('What name do you want the menu item to have?'),
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'#type' => 'textfield',
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'#default_value' => variable_get('node_redirect_menu_item_name', ''),
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'#required' => TRUE,
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);
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$menus = array('none' => 'None');
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$menus += menu_get_menus(TRUE);
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$form['node_redirect_menu'] = array(
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'#title' => t('Menu'),
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'#description' => t('Which menu do you want the menu item attached to?'),
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'#type' => 'select',
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'#default_value' => variable_get('node_redirect_menu', 'none'),
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'#options' => $menus,
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);
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$form['node_redirect_form_question'] = array(
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'#title' => t('Form Question'),
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'#description' => t('What question do you want the user to be asked when they see the redirection form?'),
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'#type' => 'textfield',
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'#required' => TRUE,
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'#default_value' => variable_get('node_redirect_form_question', 'Where would you like to go?'),
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);
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$form['node_redirect_path_base'] = array(
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'#title' => t('Path Base'),
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'#description' => t('What is the base path for the redirection?'),
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'#type' => 'textfield',
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'#required' => TRUE,
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'#default_value' => variable_get('node_redirect_path_base', ''),
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);
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$form['node_redirect_path_error'] = array(
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'#title' => t('Error Message'),
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'#description' => t('What message do you want the user to see when the requested page does not exist? The variable %entry will be replaced with the text given by the user.'),
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'#type' => 'textfield',
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'#default_value' => variable_get('node_redirect_path_error', 'Page was not found!'),
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);
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$form['submit'] = array(
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'#type' => 'submit',
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'#value' => t('Save Settings'),
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);
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$form['reset'] = array(
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'#type' => 'submit',
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'#value' => t('Reset to Defaults'),
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);
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return $form;
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}
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function _node_redirect_admin_settings_form_submit($form, &$form_state) {
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#drupal_set_message('$form_state = <pre>'. print_r($form_state, TRUE) .'</pre>');
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foreach ($form_state['values'] as $key => $value) {
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//drupal_set_message($key .' => '. $value);
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switch ($form_state['values']['op']) {
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case 'Save Settings':
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if (strpos($key, 'node_redirect') !== FALSE) {
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variable_set($key, $value);
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}
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break;
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case 'Reset to Defaults':
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if (strpos($key, 'node_redirect') !== FALSE) {
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variable_del($key, $value);
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}
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break;
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}
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}
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// clear the menu cache so the new item can be added
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menu_cache_clear();
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}
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function node_redirect_link_alter(&$item, $menu) {
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$args = func_get_args();
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//drupal_set_message('$args = <pre>'. print_r($args, TRUE) .'</pre>');
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}
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function node_redirect_init() {
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$title = variable_get('node_redirect_form_question', 'Where would you like to go?');
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//drupal_set_message('title = '. $title);
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$js = "$(function() {
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var class = $(\"a[title='". $title ."']\").attr('class') + ' thickbox';
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$(\"a[title='". $title ."']\").attr('class', class);
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var href = $(\"a[title='". $title ."']\").attr('href') + '?TB_iframe=true&height=200&width=300&modal=true';
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$(\"a[title='". $title ."']\").attr('href', href);
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})";
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//drupal_set_message('$js = '. $js);
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drupal_add_js($js, 'inline');
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}
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