The page you requested was not found.
'); + $output = ''. t('The page you requested was not found.') .'
'; - if (user_access('search content')) { - $ignore = explode(' ', variable_get('search404_ignore', 'htm html php')); - - $q = $_REQUEST['destination']; - $keys = split('[^A-Za-z0-9]+', $q); - $keys = array_diff($keys, $ignore); - - $modifier = variable_get('search404_use_or', false) ? ' OR ' : ' '; - $keys = trim(implode($modifier, $keys)); + if (module_exists('search') && user_access('search content')) { + $keys = ""; + if (variable_get('search404_use_search_engine', false)) { + $keys = search404_search_engine_query(); + } + if (!$keys) { + $keys = search404_get_keys(); + } if ($keys) { - // Get search results + // TODO: watchdog? $results = module_invoke('node', 'search', 'search', $keys); - - if (isset($results) && is_array($results) && count($results)) { + if (isset($results) && is_array($results) && count($results) == 1 && variable_get('search404_jump', false)) { // First, check to see if there is exactly 1 result - if (variable_get('search404_jump', false) && count($results) == 1) { - drupal_set_message(t('The page you requested does not exist. A search for "%keys" resulted in this page.', array('%keys' => $keys))); - // overwrite $_REQUEST['destination'] because it is set by drupal_not_found() - $_REQUEST['destination'] = 'node/' . $results[0]['node']->nid; - drupal_goto(); - } - - // Otherwise, redirect to a search page - drupal_set_message(t('The page you requested does not exist. For your convenience, a search was performed using the query "%keys".', array('%keys' => $keys))); + drupal_set_message(t('The page you requested does not exist. A search for %keys resulted in this page.', array('%keys' => check_plain($keys))), 'status'); // overwrite $_REQUEST['destination'] because it is set by drupal_not_found() - $_REQUEST['destination'] = 'search/node/' . $keys; - drupal_goto(); + $_REQUEST['destination'] = 'node/'. $results[0]['node']->nid; + drupal_goto('search/node'); } - // If there are not results, tell the user else { - drupal_set_message(t('A search was performed for "%keys", but nothing was found. Please use the form below to search all of our site content.', array('%keys' => $keys))); - // Redirect to the search page to allow the user to perform a different search. - $_REQUEST['destination'] = 'search'; - drupal_goto(); + drupal_set_message(t('The page you requested does not exist. For your convenience, a search was performed using the query %keys.', array('%keys' => check_plain($keys))), 'error'); + if (isset($results) && is_array($results) && count($results) > 0) { + drupal_add_css(drupal_get_path('module', 'search') .'/search.css', 'module', 'all', FALSE); + // EVIL HAXX! + //$oldgetq = $_GET['q']; + //$olddestination = $_REQUEST['destination']; + //unset($_REQUEST['destination']); + $_GET['q'] = "search/node/$keys"; + $results = theme('search_results', $results, 'node'); + //$_GET['q'] = $oldgetq; + //$_REQUEST['destination'] = $olddestination; + $_REQUEST['destination'] = "search/node/$keys"; + //drupal_goto(); + // END OF EVIL HAXX! + drupal_goto(); + } + else { + $results = search_help('search#noresults', drupal_help_arg()); + } + $results = theme('box', t('Search results'), $results); } } + + // Construct the search form. + //$output .= drupal_get_form('search_form', NULL, $keys, 'node'); + $output = drupal_get_form('search_form', NULL, $keys, 'node'); + $output .= $results; } return $output; @@ -84,19 +157,36 @@ '#title' => t('Jump directly to the search result when there is only one result.'), '#default_value' => variable_get('search404_jump', false), ); - $form['search404_use_or'] = array( '#type' => 'checkbox', '#title' => t('Use OR between keywords when searching.'), '#default_value' => variable_get('search404_use_or', false), ); - + $form['search404_use_search_engine'] = array( + '#type' => 'checkbox', + '#title' => t('Use auto-detection of keywords from search engine referer. BETA! Not for production sites, use at your own risk.'), + '#default_value' => variable_get('search404_use_search_engine', false), + ); $form['search404_ignore'] = array( '#type' => 'textfield', '#title' => t('Words to ignore'), - '#description' => t('Separate words with a space, e.g.: "htm html php".'), - '#default_value' => variable_get('search404_ignore', 'htm html php'), + '#description' => t('These words will be ignored from query. Separate words with a space, e.g.: "and or the".'), + '#default_value' => variable_get('search404_ignore', 'and or the'), + ); + $form['search404_ignore_extensions'] = array( + '#type' => 'textfield', + '#title' => t('Extensions to ignore'), + '#description' => t('These extensions will be ignored from query. Separate extensions with a space, e.g.: "htm html php". Do not include leading dot.'), + '#default_value' => variable_get('search404_ignore_extensions', 'htm html php'), + ); + $form['search404_ignore_query'] = array( + '#type' => 'textfield', + '#title' => t('Extensions to abort search'), + '#description' => t('A search will not be performed for a query ending in the following extensions. Separate extensions with a space, e.g.: "gif jpg jpeg bmp png". Do not include leading dot.'), + '#default_value' => variable_get('search404_ignore_query', 'gif jpg jpeg bmp png'), ); - return system_settings_form($form); -} + // Per module settings + $form = array_merge($form, module_invoke_all('search404', 'admin')); + return system_settings_form($form); +} \ No newline at end of file