Commit f8526cb5 authored by Dries's avatar Dries

- Patch #167109 by pwolanin and Crell: split node.module.

parent d48660c5
......@@ -17,7 +17,7 @@ function node_overview_types() {
foreach ($names as $key => $name) {
$type = $types[$key];
if (function_exists($type->module .'_form')) {
if (node_hook($type, 'form')) {
$name = check_plain($name);
$type_url_str = str_replace('_', '-', $type->type);
$row = array(
......
<?php
// $Id$
/**
* @file
* Content administration and module settings UI.
*/
/**
* Menu callback; presents general node configuration options.
*/
function node_configure() {
// Only show rebuild button if there is 0 or more than 2 rows in node_access table, or if there are modules that implement node_grant.
if (db_result(db_query('SELECT COUNT(*) FROM {node_access}')) != 1 || count(module_implements('node_grants')) > 0) {
$status = '<p>'. t('If the site is experiencing problems with permissions to content, you may have to rebuild the permissions cache. Possible causes for permission problems are disabling modules or configuration changes to permissions. Rebuilding will remove all privileges to posts, and replace them with permissions based on the current modules and settings.') .'</p>';
$status .= '<p>'. t('Rebuilding may take some time if there is a lot of content or complex permission settings. After rebuilding has completed posts will automatically use the new permissions.') .'</p>';
$form['access'] = array('#type' => 'fieldset', '#title' => t('Node access status'));
$form['access']['status'] = array('#value' => $status);
$form['access']['rebuild'] = array('#type' => 'submit', '#value' => t('Rebuild permissions'));
}
$form['default_nodes_main'] = array(
'#type' => 'select', '#title' => t('Number of posts on main page'), '#default_value' => variable_get('default_nodes_main', 10),
'#options' => drupal_map_assoc(array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30)),
'#description' => t('The default maximum number of posts to display per page on overview pages such as the main page.')
);
$form['teaser_length'] = array(
'#type' => 'select', '#title' => t('Length of trimmed posts'), '#default_value' => variable_get('teaser_length', 600),
'#options' => array(0 => t('Unlimited'), 200 => t('200 characters'), 400 => t('400 characters'), 600 => t('600 characters'),
800 => t('800 characters'), 1000 => t('1000 characters'), 1200 => t('1200 characters'), 1400 => t('1400 characters'),
1600 => t('1600 characters'), 1800 => t('1800 characters'), 2000 => t('2000 characters')),
'#description' => t("The maximum number of characters used in the trimmed version of a post. Drupal will use this setting to determine at which offset long posts should be trimmed. The trimmed version of a post is typically used as a teaser when displaying the post on the main page, in XML feeds, etc. To disable teasers, set to 'Unlimited'. Note that this setting will only affect new or updated content and will not affect existing teasers.")
);
$form['node_preview'] = array(
'#type' => 'radios', '#title' => t('Preview post'), '#default_value' => variable_get('node_preview', 0),
'#options' => array(t('Optional'), t('Required')), '#description' => t('Must users preview posts before submitting?')
);
$form['#validate'] = array('node_configure_validate');
return system_settings_form($form);
}
/**
* Form validate callback.
*/
function node_configure_validate($form, &$form_state) {
if ($form_state['values']['op'] == t('Rebuild permissions')) {
drupal_goto('admin/content/node-settings/rebuild');
}
}
/**
* Menu callback: confirm rebuilding of permissions.
*/
function node_configure_rebuild_confirm() {
return confirm_form(array(), t('Are you sure you want to rebuild node permissions on the site?'),
'admin/content/node-settings', t('This will wipe all current node permissions and rebuild them based on current settings. Rebuilding the permissions may take a while so please be patient. This action cannot be undone.'), t('Rebuild permissions'), t('Cancel'));
}
/**
* Handler for wipe confirmation
*/
function node_configure_rebuild_confirm_submit(&$form, $form, &$form_state) {
node_access_rebuild();
drupal_set_message(t('The node access table has been rebuilt.'));
$form_state['redirect'] = 'admin/content/node-settings';
return;
}
function node_admin_search() {
$keys = isset($_POST['keys']) ? $_POST['keys'] : NULL;
return drupal_get_form('search_form', url('admin/content/search'), $keys, 'node') . search_data($keys, 'node');
}
/**
* Implementation of hook_node_operations().
*/
function node_node_operations() {
$operations = array(
'publish' => array(
'label' => t('Publish'),
'callback' => 'node_operations_publish',
),
'unpublish' => array(
'label' => t('Unpublish'),
'callback' => 'node_operations_unpublish',
),
'promote' => array(
'label' => t('Promote to front page'),
'callback' => 'node_operations_promote',
),
'demote' => array(
'label' => t('Demote from front page'),
'callback' => 'node_operations_demote',
),
'sticky' => array(
'label' => t('Make sticky'),
'callback' => 'node_operations_sticky',
),
'unsticky' => array(
'label' => t('Remove stickiness'),
'callback' => 'node_operations_unsticky',
),
'delete' => array(
'label' => t('Delete'),
'callback' => NULL,
),
);
return $operations;
}
/**
* Callback function for admin mass publishing nodes.
*/
function node_operations_publish($nodes) {
db_query('UPDATE {node} SET status = 1 WHERE nid IN(%s)', implode(',', $nodes));
}
/**
* Callback function for admin mass unpublishing nodes.
*/
function node_operations_unpublish($nodes) {
db_query('UPDATE {node} SET status = 0 WHERE nid IN(%s)', implode(',', $nodes));
}
/**
* Callback function for admin mass promoting nodes.
*/
function node_operations_promote($nodes) {
db_query('UPDATE {node} SET status = 1, promote = 1 WHERE nid IN(%s)', implode(',', $nodes));
}
/**
* Callback function for admin mass demoting nodes.
*/
function node_operations_demote($nodes) {
db_query('UPDATE {node} SET promote = 0 WHERE nid IN(%s)', implode(',', $nodes));
}
/**
* Callback function for admin mass editing nodes to be sticky.
*/
function node_operations_sticky($nodes) {
db_query('UPDATE {node} SET status = 1, sticky = 1 WHERE nid IN(%s)', implode(',', $nodes));
}
/**
* Callback function for admin mass editing nodes to remove stickiness.
*/
function node_operations_unsticky($nodes) {
db_query('UPDATE {node} SET sticky = 0 WHERE nid IN(%s)', implode(',', $nodes));
}
/**
* List node administration filters that can be applied.
*/
function node_filters() {
// Regular filters
$filters['status'] = array('title' => t('status'),
'options' => array('status-1' => t('published'), 'status-0' => t('not published'),
'promote-1' => t('promoted'), 'promote-0' => t('not promoted'),
'sticky-1' => t('sticky'), 'sticky-0' => t('not sticky'))
);
// Include translation states if we have this module enabled
if (module_exists('translation')) {
$filters['status']['options'] += array('translate-0' => t('up to date translation'), 'translate-1' => t('outdated translation'));
}
$filters['type'] = array('title' => t('type'), 'options' => node_get_types('names'));
// The taxonomy filter
if ($taxonomy = module_invoke('taxonomy', 'form_all', 1)) {
$filters['category'] = array('title' => t('category'), 'options' => $taxonomy);
}
// Language filter if there is a list of languages
if ($languages = module_invoke('locale', 'language_list')) {
$languages = array('' => t('Language neutral')) + $languages;
$filters['language'] = array('title' => t('language'), 'options' => $languages);
}
return $filters;
}
/**
* Build query for node administration filters based on session.
*/
function node_build_filter_query() {
$filters = node_filters();
// Build query
$where = $args = array();
$join = '';
foreach ($_SESSION['node_overview_filter'] as $index => $filter) {
list($key, $value) = $filter;
switch ($key) {
case 'status':
// Note: no exploitable hole as $key/$value have already been checked when submitted
list($key, $value) = explode('-', $value, 2);
$where[] = 'n.'. $key .' = %d';
break;
case 'category':
$table = "tn$index";
$where[] = "$table.tid = %d";
$join .= "INNER JOIN {term_node} $table ON n.nid = $table.nid ";
break;
case 'type':
$where[] = "n.type = '%s'";
case 'language':
$where[] = "n.language = '%s'";
}
$args[] = $value;
}
$where = count($where) ? 'WHERE '. implode(' AND ', $where) : '';
return array('where' => $where, 'join' => $join, 'args' => $args);
}
/**
* Return form for node administration filters.
*/
function node_filter_form() {
$session = &$_SESSION['node_overview_filter'];
$session = is_array($session) ? $session : array();
$filters = node_filters();
$i = 0;
$form['filters'] = array('#type' => 'fieldset',
'#title' => t('Show only items where'),
'#theme' => 'node_filters',
);
$form['#submit'][] = 'node_filter_form_submit';
foreach ($session as $filter) {
list($type, $value) = $filter;
if ($type == 'category') {
// Load term name from DB rather than search and parse options array.
$value = module_invoke('taxonomy', 'get_term', $value);
$value = $value->name;
}
else if ($type == 'language') {
$value = empty($value) ? t('Language neutral') : module_invoke('locale', 'language_name', $value);
}
else {
$value = $filters[$type]['options'][$value];
}
if ($i++) {
$form['filters']['current'][] = array('#value' => t('<em>and</em> where <strong>%a</strong> is <strong>%b</strong>', array('%a' => $filters[$type]['title'], '%b' => $value)));
}
else {
$form['filters']['current'][] = array('#value' => t('<strong>%a</strong> is <strong>%b</strong>', array('%a' => $filters[$type]['title'], '%b' => $value)));
}
if (in_array($type, array('type', 'language'))) {
// Remove the option if it is already being filtered on.
unset($filters[$type]);
}
}
foreach ($filters as $key => $filter) {
$names[$key] = $filter['title'];
$form['filters']['status'][$key] = array('#type' => 'select', '#options' => $filter['options']);
}
$form['filters']['filter'] = array('#type' => 'radios', '#options' => $names, '#default_value' => 'status');
$form['filters']['buttons']['submit'] = array('#type' => 'submit', '#value' => (count($session) ? t('Refine') : t('Filter')));
if (count($session)) {
$form['filters']['buttons']['undo'] = array('#type' => 'submit', '#value' => t('Undo'));
$form['filters']['buttons']['reset'] = array('#type' => 'submit', '#value' => t('Reset'));
}
drupal_add_js(drupal_get_path('module', 'node') .'/node.js');
return $form;
}
/**
* Theme node administration filter form.
*/
function theme_node_filter_form($form) {
$output = '';
$output .= '<div id="node-admin-filter">';
$output .= drupal_render($form['filters']);
$output .= '</div>';
$output .= drupal_render($form);
return $output;
}
/**
* Theme node administration filter selector.
*/
function theme_node_filters($form) {
$output = '';
$output .= '<ul class="clear-block">';
if (!empty($form['current'])) {
foreach (element_children($form['current']) as $key) {
$output .= '<li>'. drupal_render($form['current'][$key]) .'</li>';
}
}
$output .= '<li><dl class="multiselect">'. (!empty($form['current']) ? '<dt><em>'. t('and') .'</em> '. t('where') .'</dt>' : '') .'<dd class="a">';
foreach (element_children($form['filter']) as $key) {
$output .= drupal_render($form['filter'][$key]);
}
$output .= '</dd>';
$output .= '<dt>'. t('is') .'</dt><dd class="b">';
foreach (element_children($form['status']) as $key) {
$output .= drupal_render($form['status'][$key]);
}
$output .= '</dd>';
$output .= '</dl>';
$output .= '<div class="container-inline" id="node-admin-buttons">'. drupal_render($form['buttons']) .'</div>';
$output .= '</li></ul>';
return $output;
}
/**
* Process result from node administration filter form.
*/
function node_filter_form_submit($form, &$form_state) {
$filters = node_filters();
switch ($form_state['values']['op']) {
case t('Filter'):
case t('Refine'):
if (isset($form_state['values']['filter'])) {
$filter = $form_state['values']['filter'];
// Flatten the options array to accommodate hierarchical/nested options.
$flat_options = form_options_flatten($filters[$filter]['options']);
if (isset($flat_options[$form_state['values'][$filter]])) {
$_SESSION['node_overview_filter'][] = array($filter, $form_state['values'][$filter]);
}
}
break;
case t('Undo'):
array_pop($_SESSION['node_overview_filter']);
break;
case t('Reset'):
$_SESSION['node_overview_filter'] = array();
break;
}
}
/**
* Submit the node administration update form.
*/
function node_admin_nodes_submit($form, &$form_state) {
$operations = module_invoke_all('node_operations');
$operation = $operations[$form_state['values']['operation']];
// Filter out unchecked nodes
$nodes = array_filter($form_state['values']['nodes']);
if ($function = $operation['callback']) {
// Add in callback arguments if present.
if (isset($operation['callback arguments'])) {
$args = array_merge(array($nodes), $operation['callback arguments']);
}
else {
$args = array($nodes);
}
call_user_func_array($function, $args);
cache_clear_all();
drupal_set_message(t('The update has been performed.'));
}
else {
// We need to rebuild the form to go to a second step. For example, to
// show the confirmation form for the deletion of nodes.
$form_state['rebuild'] = TRUE;
}
}
function node_admin_nodes_validate($form, &$form_state) {
$nodes = array_filter($form_state['values']['nodes']);
if (count($nodes) == 0) {
form_set_error('', t('No items selected.'));
}
}
/**
* Menu callback: content administration.
*/
function node_admin_content($form_state) {
if (isset($form_state['values']['operation']) && $form_state['values']['operation'] == 'delete') {
return node_multiple_delete_confirm($form_state, array_filter($form_state['values']['nodes']));
}
$form = node_filter_form();
$form['admin'] = node_admin_nodes();
return $form;
}
function node_admin_nodes() {
$filter = node_build_filter_query();
$result = pager_query(db_rewrite_sql('SELECT n.*, u.name FROM {node} n '. $filter['join'] .' INNER JOIN {users} u ON n.uid = u.uid '. $filter['where'] .' ORDER BY n.changed DESC'), 50, 0, NULL, $filter['args']);
// Enable language column if locale is enabled or if we have any node with language
$count = db_result(db_query("SELECT COUNT(*) FROM {node} n WHERE language != ''"));
$multilanguage = (module_exists('locale') || $count);
$form['options'] = array('#type' => 'fieldset',
'#title' => t('Update options'),
'#prefix' => '<div class="container-inline">',
'#suffix' => '</div>',
);
$options = array();
foreach (module_invoke_all('node_operations') as $operation => $array) {
$options[$operation] = $array['label'];
}
$form['options']['operation'] = array('#type' => 'select', '#options' => $options, '#default_value' => 'approve');
$form['options']['submit'] = array(
'#type' => 'submit',
'#value' => t('Update'),
'#submit' => array('node_admin_nodes_submit'),
);
$destination = drupal_get_destination();
$nodes = array();
while ($node = db_fetch_object($result)) {
$nodes[$node->nid] = '';
$form['title'][$node->nid] = array('#value' => l($node->title, 'node/'. $node->nid) .' '. theme('mark', node_mark($node->nid, $node->changed)));
$form['name'][$node->nid] = array('#value' => node_get_types('name', $node));
$form['username'][$node->nid] = array('#value' => theme('username', $node));
$form['status'][$node->nid] = array('#value' => ($node->status ? t('published') : t('not published')));
if ($multilanguage) {
$form['language'][$node->nid] = array('#value' => empty($node->language) ? t('Language neutral') : module_invoke('locale', 'language_name', $node->language));
}
$form['operations'][$node->nid] = array('#value' => l(t('edit'), 'node/'. $node->nid .'/edit', array('query' => $destination)));
}
$form['nodes'] = array('#type' => 'checkboxes', '#options' => $nodes);
$form['pager'] = array('#value' => theme('pager', NULL, 50, 0));
$form['#theme'] = 'node_admin_nodes';
return $form;
}
/**
* Theme node administration overview.
*/
function theme_node_admin_nodes($form) {
// Overview table:
$header = array(theme('table_select_header_cell'), t('Title'), t('Type'), t('Author'), t('Status'));
if (isset($form['language'])) {
$header[] = t('Language');
}
$header[] = t('Operations');
$output = '';
$output .= drupal_render($form['options']);
if (isset($form['title']) && is_array($form['title'])) {
foreach (element_children($form['title']) as $key) {
$row = array();
$row[] = drupal_render($form['nodes'][$key]);
$row[] = drupal_render($form['title'][$key]);
$row[] = drupal_render($form['name'][$key]);
$row[] = drupal_render($form['username'][$key]);
$row[] = drupal_render($form['status'][$key]);
if (isset($form['language'])) {
$row[] = drupal_render($form['language'][$key]);
}
$row[] = drupal_render($form['operations'][$key]);
$rows[] = $row;
}
}
else {
$rows[] = array(array('data' => t('No posts available.'), 'colspan' => '6'));
}
$output .= theme('table', $header, $rows);
if ($form['pager']['#value']) {
$output .= drupal_render($form['pager']);
}
$output .= drupal_render($form);
return $output;
}
function node_multiple_delete_confirm(&$form_state, $nodes) {
$form['nodes'] = array('#prefix' => '<ul>', '#suffix' => '</ul>', '#tree' => TRUE);
// array_filter returns only elements with TRUE values
foreach ($nodes as $nid => $value) {
$title = db_result(db_query('SELECT title FROM {node} WHERE nid = %d', $nid));
$form['nodes'][$nid] = array('#type' => 'hidden', '#value' => $nid, '#prefix' => '<li>', '#suffix' => check_plain($title) ."</li>\n");
}
$form['operation'] = array('#type' => 'hidden', '#value' => 'delete');
$form['#submit'][] = 'node_multiple_delete_confirm_submit';
return confirm_form($form,
t('Are you sure you want to delete these items?'),
'admin/content/node', t('This action cannot be undone.'),
t('Delete all'), t('Cancel'));
}
function node_multiple_delete_confirm_submit($form, &$form_state) {
if ($form_state['values']['confirm']) {
foreach ($form_state['values']['nodes'] as $nid => $value) {
node_delete($nid);
}
drupal_set_message(t('The items have been deleted.'));
}
$form_state['redirect'] = 'admin/content/node';
return;
}
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