public function theme_route_change_sudo()
{
$form = $this->get_form();
$user_id = $form->userlist->value;
$user = User::get_by_id($user_id);
if ($_SESSION['user_id'] == $user->id) {
unset($_SESSION['sudo']);
} else {
$_SESSION['sudo'] = $user->id;
}
$ar = new AjaxResponse(200, 'Ok.');
$ar->html('#sudo_handle', $user->displayname);
$ar->out();
}
/**
* Handles AJAX requests from the dashboard
*/
public function ajax_dashboard($handler_vars)
{
Utils::check_request_method(array('POST'));
$theme_dir = Plugins::filter('admin_theme_dir', Site::get_dir('admin_theme', true));
$this->theme = Themes::create('admin', 'RawPHPEngine', $theme_dir);
switch ($handler_vars['action']) {
case 'updateModules':
$modules = array();
foreach ($_POST as $key => $module) {
// skip POST elements which are not module names
if (preg_match('/^module\\d+$/', $key)) {
list($module_id, $module_name) = explode(':', $module, 2);
// remove non-sortable modules from the list
if ($module_id != 'nosort') {
$modules[$module_id] = $module_name;
}
}
}
Modules::set_active($modules);
$ar = new AjaxResponse(200, _t('Modules updated.'));
break;
case 'addModule':
$id = Modules::add($handler_vars['module_name']);
$this->fetch_dashboard_modules();
$ar = new AjaxResponse(200, _t('Added module %s.', array($handler_vars['module_name'])));
$ar->html('modules', $this->theme->fetch('dashboard_modules'));
break;
case 'removeModule':
Modules::remove($handler_vars['moduleid']);
$this->fetch_dashboard_modules();
$ar = new AjaxResponse(200, _t('Removed module.'));
$ar->html('modules', $this->theme->fetch('dashboard_modules'));
break;
}
$ar->out();
}
/**
* Called from the themes page to save the blocks instances into areas
*
* @param mixed $handler_vars
* @return
*/
public function ajax_save_areas($handler_vars)
{
Utils::check_request_method(array('POST'));
$scope = $_POST['scope'];
$msg = '';
$response = new AjaxResponse();
if (isset($_POST['area_blocks'])) {
$area_blocks = $_POST['area_blocks'];
DB::query('DELETE FROM {blocks_areas} WHERE scope_id = :scope_id', array('scope_id' => $scope));
foreach ((array) $area_blocks as $area => $blocks) {
$display_order = 0;
// if there are no blocks for a given area, skip it
if (empty($blocks)) {
continue;
}
foreach ($blocks as $block) {
$display_order++;
DB::query('INSERT INTO {blocks_areas} (block_id, area, scope_id, display_order) VALUES (:block_id, :area, :scope_id, :display_order)', array('block_id' => $block, 'area' => $area, 'scope_id' => $scope, 'display_order' => $display_order));
}
}
// $msg = json_encode( _t( 'Saved block areas settings.' ) );
// $msg = '<script type="text/javascript">
// human_msg.display_msg(' . $msg . ');
// spinner.stop();
// </script>';
$response->message = _t('Saved block areas settings.');
}
$this->setup_admin_theme('');
$blocks_areas_t = DB::get_results('SELECT b.*, ba.scope_id, ba.area, ba.display_order FROM {blocks} b INNER JOIN {blocks_areas} ba ON ba.block_id = b.id ORDER BY ba.scope_id ASC, ba.area ASC, ba.display_order ASC', array());
$blocks_areas = array();
foreach ($blocks_areas_t as $block) {
if (!isset($blocks_areas[$block->scope_id])) {
$blocks_areas[$block->scope_id] = array();
}
$blocks_areas[$block->scope_id][$block->area][$block->display_order] = $block;
}
$this->theme->blocks_areas = $blocks_areas;
$this->theme->scopeid = $scope;
$this->theme->areas = $this->get_areas($scope);
$scopes = DB::get_results('SELECT * FROM {scopes} ORDER BY name ASC;');
$scopes = Plugins::filter('get_scopes', $scopes);
$this->theme->scopes = $scopes;
$this->theme->active_theme = Themes::get_active_data(true);
$output = $this->theme->fetch('block_areas');
$response->html('block_areas', $output);
$response->out();
}
/**
* Handles AJAX from /admin/tags
* Used to search for, delete and rename tags
*/
public function ajax_tags()
{
Utils::check_request_method(array('POST', 'HEAD'));
$this->create_theme();
$params = $_POST['query'];
// Get a usable array with filter parameters from the odd syntax we received from the faceted search
$fetch_params = array();
if (isset($params)) {
foreach ($params as $param) {
$key = key($param);
// Revert translation
if ($key != 'text') {
$key = self::$facets[$key];
}
$value = current($param);
if (array_key_exists($key, $fetch_params)) {
$fetch_params[$key] = Utils::single_array($fetch_params[$key]);
$fetch_params[$key][] = $value;
} else {
$fetch_params[$key] = $value;
}
}
}
// Grab facets / params
$search = array_key_exists('text', $fetch_params) ? $fetch_params['text'] : null;
$min = array_key_exists('morethan', $fetch_params) ? $fetch_params['morethan'] + 1 : 0;
$max = array_key_exists('lessthan', $fetch_params) ? $fetch_params['lessthan'] - 1 : null;
$orderby_code = array_key_exists('orderby', $fetch_params) ? $fetch_params['orderby'] : null;
$orderby = isset($orderby_code) ? explode('_', self::$facet_values['orderby'][$orderby_code]) : ['alphabetical', 'asc'];
$this->theme->tags = Tags::get_by_frequency(null, null, $min, $max, $search, self::$orderby_translate[$orderby[0]], $orderby[1] == 'asc');
// Create FormUI elements (list items) from the filtered tag list
$this->theme->max = Tags::vocabulary()->max_count();
$this->theme->min = Tags::vocabulary()->min_count();
$output = '';
if (count($this->theme->tags) > 0) {
$listitems = $this->get_tag_listitems();
// Get HTML from FormUI
foreach ($listitems as $listitem) {
$output .= $listitem->get($this->theme);
}
}
$ar = new AjaxResponse();
$ar->html('#tag_collection', $output);
$ar->out();
}
/**
* Handles AJAX requests from the dashboard
*/
public function ajax_dashboard($handler_vars)
{
Utils::check_request_method(array('POST'));
$this->create_theme();
$this->get_additem_form();
$available_modules = Plugins::filter('dashboard_block_list', array());
$user_id = User::identify()->id;
$dashboard_area = 'dashboard_' . $user_id;
switch ($handler_vars['action']) {
case 'updateModules':
$modules = $_POST['moduleOrder'];
$order = 0;
foreach ($modules as $module) {
$order++;
DB::query('UPDATE {blocks_areas} SET display_order = :display_order WHERE block_id = :id AND area = :dashboardarea', array('display_order' => $order, 'id' => $module, 'dashboardarea' => $dashboard_area));
}
$ar = new AjaxResponse(200, _t('Modules updated.'));
break;
case 'addModule':
$type = $handler_vars['module_name'];
$title = $available_modules[$type];
$block = new Block(array('title' => $title, 'type' => $type));
$block->insert();
$max_display_order = DB::get_value('SELECT max(display_order) FROM {blocks_areas} WHERE area = :dashboardarea and scope_id = 0;', array('dashboardarea' => $dashboard_area));
$max_display_order++;
DB::query('INSERT INTO {blocks_areas} (block_id, area, scope_id, display_order) VALUES (:block_id, :dashboardarea, 0, :display_order)', array('block_id' => $block->id, 'display_order' => $max_display_order, 'dashboardarea' => $dashboard_area));
$ar = new AjaxResponse(200, _t('Added module %s.', array($title)));
$ar->html('modules', $this->theme->fetch('dashboard_modules'));
break;
case 'removeModule':
$block_id = $handler_vars['moduleid'];
DB::delete('{blocks}', array('id' => $block_id));
DB::delete('{blocks_areas}', array('block_id' => $block_id));
$ar = new AjaxResponse(200, _t('Removed module.'));
$ar->html('modules', $this->theme->fetch('dashboard_modules'));
break;
case 'configModule':
$block_id = $handler_vars['moduleid'];
$block = DB::get_row('SELECT * FROM {blocks} b WHERE b.id = :id', array('id' => $block_id), 'Block');
/** Block $block */
$form = $block->get_form();
$form->_ajax = true;
$form->set_option('success_message', _t('Module Configuration Saved.') . '<script type="text/javascript">window.setTimeout(function(){$(".form_message").fadeOut();}, 2000);</script>');
$control_id = new FormControlHidden('moduleid', 'null:null');
$control_id->value = $block->id;
$control_id->id = 'moduleid';
$form->append($control_id);
$control_action = new FormControlHidden('action', 'null:null');
$control_action->value = 'configModule';
$control_action->id = 'action';
$form->append($control_action);
$form->out();
$form_id = $form->name;
exit;
break;
}
$ar->out();
}
/**
* Handles AJAX requests from the manage posts page.
*/
public function ajax_posts()
{
Utils::check_request_method(array('POST', 'HEAD'));
$this->create_theme();
$params = $_POST['query'];
$fetch_params = array();
if (isset($params) && !empty($params)) {
foreach ($params as $param) {
$key = key($param);
$value = current($param);
if (isset($fetch_params[$key])) {
$fetch_params[$key] = Utils::single_array($fetch_params[$key]);
$fetch_params[$key][] = $value;
} else {
$fetch_params[$key] = $value;
}
}
}
$this->fetch_posts($fetch_params);
$items = $this->theme->fetch('posts_items');
$timeline = $this->theme->fetch('timeline_items');
$item_ids = array();
foreach ($this->theme->posts as $post) {
if (ACL::access_check($post->get_access(), 'delete')) {
$item_ids['p' . $post->id] = 1;
}
}
$ar = new AjaxResponse();
$ar->html('.posts', $items);
$ar->data = array('items' => $items, 'item_ids' => $item_ids, 'timeline' => $timeline);
$ar->out();
}
