Index: path_redirect.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/path_redirect/path_redirect.module,v
retrieving revision 1.3.2.30
diff -u -p -r1.3.2.30 path_redirect.module
--- path_redirect.module	8 Mar 2008 02:09:53 -0000	1.3.2.30
+++ path_redirect.module	12 Apr 2008 22:21:22 -0000
@@ -419,6 +419,14 @@ function path_redirect_delete_confirm_su
 }
 
 function path_redirect_settings() {
+  $form['path_redirect_nodeapi_enabled'] = array(
+    '#type' => 'radios',
+    '#title' => t('Enable on edit pages'),
+    '#default_value' => variable_get('path_redirect_nodeapi_enabled', 0),
+    '#options' => array(t('Disabled'), t('Enabled')),
+    '#description' => t('Enable management of URL redirects directly on content editing pages.'),
+  );
+
   $form['path_redirect_redirect_warning'] = array(
     '#type' => 'radios',
     '#title' => t('Warn on redirect'),
@@ -438,6 +446,117 @@ function path_redirect_settings() {
   return system_settings_form($form);
 }
 
+function path_redirect_form_alter($form_id, &$form) {
+  if (variable_get('path_redirect_nodeapi_enabled', 0) && isset($form['#id']) && $form['#id'] == 'node-form' && user_access('administer redirects')) {
+    $form['redirects'] = array(
+      '#type' => 'fieldset',
+      '#access' => user_access('administer redirects'),
+      '#title' => t('URL redirects'),
+      '#collapsible' => TRUE,
+      '#collapsed' => !db_num_rows(path_redirect_node_redirects($form['#node']->nid)),
+      '#prefix' => '<div class="url-redirects">',
+      '#suffix' => '</div>',
+      '#weight' => 31,
+    );
+    $form['redirects']['list'] = _path_redirect_node_form_list($form['#node']);
+    $form['redirects']['path_redirect_add'] = array(
+      '#type' => 'textfield',
+      '#title' => t('Add a redirect from'),
+      '#description' => t('Path from which to redirect to this node. Do not include the leading slash.'),
+      '#maxlength' => 255,
+      '#size' => 42,
+    );
+  }
+}
+
+function path_redirect_node_redirects($nid) {
+  return db_query("
+    SELECT rid, path, redirect, type
+    FROM {path_redirect} pr LEFT JOIN {url_alias} ua ON pr.redirect = ua.dst
+    WHERE pr.redirect = 'node/%d' OR ua.src = 'node/%d'
+    ORDER BY pr.path", $nid, $nid);
+}
+
+function _path_redirect_node_form_list($node) {
+  $form['#theme'] = 'path_redirect_node_form_list';
+  if(!empty($node->nid)) {
+    $result = path_redirect_node_redirects($node->nid);
+    if ($result) {
+      $destination = drupal_get_destination();
+      $types = path_redirect_status_codes();
+      while ($redirect = db_fetch_object($result)) {
+        $form['redirects'][$redirect->rid]['path'] = array(
+          '#value' => $redirect->path,
+        );
+        $form['redirects'][$redirect->rid]['redirect'] = array(
+          '#value' => $redirect->redirect,
+        );
+        $form['redirects'][$redirect->rid]['type'] = array(
+          '#value' => '<span title="'. $types[$redirect->type]['title'] .'">'. $redirect->type .'</span>',
+        );
+        $form['redirects'][$redirect->rid]['test'] = array(
+          '#value' => l(t('test'), $redirect->path),
+        );
+        $form['redirects'][$redirect->rid]['edit'] = array(
+          '#value' => l(t('edit'), 'admin/build/path-redirect/edit/'. $redirect->rid, array(), $destination),
+        );
+        $form['redirects'][$redirect->rid]['delete'] = array(
+          '#value' => l(t('delete'), 'admin/build/path-redirect/delete/'. $redirect->rid, array(), $destination),
+        );
+      }
+    }
+  }
+  return $form;
+}
+
+function theme_path_redirect_node_form_list(&$form) {
+  if (count(element_children($form['redirects']))) {
+    $header = array(
+      t('From'),
+      t('To'),
+      t('Type'),
+      array('data' => t('Operations'), 'colspan' => 3),
+    );
+    foreach (element_children($form['redirects']) as $key) {
+      $rows[] = array(
+        drupal_render($form['redirects'][$key]['path']),
+        drupal_render($form['redirects'][$key]['redirect']),
+        drupal_render($form['redirects'][$key]['type']),
+        drupal_render($form['redirects'][$key]['test']),
+        drupal_render($form['redirects'][$key]['edit']),
+        drupal_render($form['redirects'][$key]['delete']),
+      );
+    }
+    return theme('table', $header, $rows);
+  }
+}
+
+function path_redirect_nodeapi(&$node, $op, $arg) {
+  if (user_access('administer redirects')) {
+    switch ($op) {
+      case 'validate':
+        if (db_result(db_query("SELECT COUNT(rid) FROM {path_redirect} WHERE path = '%s' AND redirect != '%s' AND redirect != '%s'", $node->path_redirect_add, "node/$node->nid", $node->path))) {
+          form_set_error('path_redirect_add', t('The path is already redirected elsewhere.'));
+        }
+        break;
+      case 'load':
+        break;
+      case 'update':
+      case 'insert':
+        if ($node->path_redirect_add) {
+          path_redirect_save(array(
+            'path' => $node->path_redirect_add,
+            'redirect' => $node->path ? $node->path : 'node/'. $node->nid,
+            'type' => 301,
+          ));
+        }
+        break;
+      case 'delete':
+        break;
+    }
+  }
+}
+
 /**
  * This is a copy of drupal_goto() redesigned for use during the bootstrap
  */