duplicate titles page.',
array('!url' => url('admin/content/wikitools'))), 'warning');
}
}
$form['wikitools_path'] = array(
'#type' => 'textfield',
'#title' => t('Wiki path'),
'#default_value' => wikitools_wiki_path(),
'#description' => t('The drupal path for the wiki. Do not include a trailing slash. Leave empty to disable the wiki path.'),
'#field_prefix' => url(NULL, array('absolute' => FALSE)) . (variable_get('clean_url', 0) ? '' : '?q=')
);
$form['wikitools_main_page_title'] = array(
'#type' => 'textfield',
'#title' => t('Title of main page'),
'#default_value' => wikitools_main_page_title(),
'#description' => t('The main page is shown if you type in the wiki path. Leave empty to disable the main page.'),
);
$form['wikitools_node_types'] = array(
'#type' => 'checkboxes',
'#title' => t('Wiki node types'),
'#options' => node_get_types('names'),
'#default_value' => wikitools_node_types(),
'#multiple' => TRUE,
'#description' => t('Select the node types which will be affected by the specified options. If you select multiple node types, all nodes of these types will be searched for when a wikipath is entered. If a wikipage doesn\'t exist, an option to create any of these types will be given.'),
);
$form['wikitools_options'] = array(
'#type' => 'checkboxes',
'#title' => t('Options'),
'#options' => array(
'node creation' => t('Node Creation: Let users create new nodes when they type in a node name which does not exist.'),
'node search' => t('Node Search: Let users search for nodes when they type in a node name which does not exist.'),
'auto redirect' => t('Automatic Redirect: If a title of a moved page is entered, redirect automatically.'),
'unique titles' => t('Unique Titles: Enforce that titles of new nodes are different from existing ones.'),
'move protection' => t('Move Protection: Disallow change of node titles for users without administer nodes permission.'),
'underscore as space' => t('Treat underscores as spaces when looking for node titles.'),
'dash as space' => t('Treat dashes as spaces when looking for node titles.'),
),
'#default_value' => wikitools_options(),
'#description' => '- '.
t('To take full advantage of the options Node Creation, Node Search and Automatic Redirect you should use an input format which creates wikilinks which point to the wiki path set. For exapmle a wikilink [[Page Name]] should be linked to wikipath/Page Name.') .'
- '.
t('The options Node Creation, Node Search and Automatic Redirect work only if a wiki path is set or if freelinking hijacking is enabled. They take the page name from the path after the wiki path, i.e. wikipath/Page Name, or the page name of a freelinking link, i.e. freelinking/Page Name.') .'
- '.
t('The option Automatic Redirect works only if node revisions are created.') .'
',
);
$form['wikitools_404_type'] = array(
'#type' => 'checkboxes',
'#title' => t('Wiki 404 type'),
'#description' => t('Select the 404 (page not found) type for all pages under the wiki path.'),
'#multiple' => TRUE,
'#options' => array(
'Link to search' => t('Link to search'),
'Link to creation' => t('Link to creation'),
'Creation form' => t('Creation form'),
),
'#default_value' => wikitools_404(),
);
$form['wikitools_disallowed_characters'] = array(
'#type' => 'textfield',
'#title' => t('Disallowed characters in titles'),
'#description' => t('Leave empty to disable this feature. Specify a list of characters which are not allowed in the title of a wiki page.'),
'#default_value' => wikitools_disallowed_characters(),
);
if (module_exists('freelinking')) {
$form['wikitools_hijack_freelinking'] = array(
'#type' => 'checkbox',
'#title' => t('Hijack freelinking filter'),
'#default_value' => wikitools_hijack_freelinking(),
'#description' => t('If you activate this option, the links of the freelinking filter will be processed by the wikitools module rather than the freelinking module. When active, a link to freelinking/Page Name behaves exactly as a link to wikipath/Page Name.'),
);
}
$form['subpages'] = array(
'#type' => 'fieldset',
'#title' => t('Subpages'),
'#description' => t('Subpages can be appended to a URL (either directly or via a query string) and will redirect the user to the named subpage.'),
);
$form['subpages']['wikitools_subpages_handling'] = array(
'#type' => 'radios',
'#title' => t('Activation'),
'#options' => array(
'disabled' => t('Disabled'),
'url' => t('Enable url suffixes: With url suffixes, you can append the subpage to the URL. For example wikipath/Page/edit.'),
'query' => t('Enable query string: With query strings, you can append the subpage as a query. For example wikipath/Page?wt_action=edit.'),
),
'#default_value' => wikitools_subpages_handling(),
);
$form['subpages']['wikitools_subpages'] = array(
'#type' => 'textfield',
'#title' => t('URL subpages'),
'#description' => t('A list of available subpages. Only these subpages can be used as url suffixes or with the query string.'),
'#default_value' => implode(", ", wikitools_subpages()),
);
$form = system_settings_form($form);
// Rebuild the menu after updating the settings.
$form['#submit'][] = 'menu_rebuild';
return $form;
}
/**
* Menu callback for duplicate pages list.
*/
function wikitools_page_duplicates() {
$output = '';
$found_nodes = FALSE;
list($select_query, $count_query, $arguments) = _wikitools_duplicate_nodes_query();
if ($select_query) {
$nodes_per_page = variable_get('default_nodes_main', 10);
// Grab all nodes that have the same title
$result = pager_query($select_query, $nodes_per_page, 0, $count_query, $arguments);
while ($node = db_fetch_object($result)) {
$output .= node_view(node_load($node->nid), 1);
$found_nodes = TRUE;
}
}
if ($found_nodes) {
$output .= theme('pager', NULL, $nodes_per_page);
}
// Return a nice listing of all the duplicate nodes
return $output;
}
/**
* Create queries to find nodes with duplicate titles.
*/
function _wikitools_duplicate_nodes_query() {
$node_types = array_values(wikitools_node_types());
if (count($node_types)) {
// Make sure we deal with various title equalities
$n1_title = 'n1.title';
$n2_title = 'n2.title';
if (wikitools_treat_underscore_as_space()) {
$n1_title = 'REPLACE('. $n1_title .', "_", " ")';
$n2_title = 'REPLACE('. $n2_title .', "_", " ")';
}
if (wikitools_treat_dash_as_space()) {
$n1_title = 'REPLACE('. $n1_title .', "-", " ")';
$n2_title = 'REPLACE('. $n2_title .', "-", " ")';
}
// Grab all nodes that have the same title
$node_types_placeholders = db_placeholders($node_types, 'varchar');
$from_part = 'FROM {node} n1, {node} n2 WHERE LOWER('. $n1_title .') = LOWER('. $n2_title .') AND n1.nid != n2.nid AND n1.type IN('. $node_types_placeholders .') AND n2.type IN('. $node_types_placeholders .')';
$select_query = 'SELECT DISTINCT(n1.nid) ' . $from_part . ' ORDER BY n1.title ASC';
$count_query = 'SELECT COUNT(DISTINCT(n1.nid)) ' . $from_part;
return array($select_query, $count_query, array_merge($node_types, $node_types));
}
return array(NULL, NULL, NULL);
}