/**
* Delete a set of selected widgets
*/
function delete_block()
{
global $xoopsSecurity;
if (!$xoopsSecurity->check()) {
response(__('Session token expired!', 'rmcommon'), array(), 1, 0);
}
$block_id = rmc_server_var($_POST, 'id', 0);
if ($block_id <= 0) {
response(__('No block has been specified!', 'rmcommon'), array(), 1, 1);
}
$block = new RMInternalBlock($block_id);
if ($block->isNew()) {
response(__('Specified block does not exists!', 'rmcommon'), array(), 1, 1);
}
if (!$block->delete()) {
response(sprintf(__('The block "%s" could not be deleted!', 'rmcommon'), $block->getVar('name')), array('error' => $block->errors()), 1, 1);
} else {
response(sprintf(__('The block "%s" was deleted successfully!', 'rmcommon'), $block->getVar('name')), array(), 0, 1);
}
}
/**
* This function allos to insert a new block in database
*/
function insertBlock()
{
global $xoopsSecurity;
$mod = rmc_server_var($_POST, 'module', '');
$id = rmc_server_var($_POST, 'block', '');
$token = rmc_server_var($_POST, 'XOOPS_TOKEN_REQUEST', '');
$canvas = rmc_server_var($_POST, 'canvas', '');
if (!$xoopsSecurity->check()) {
response(array('message' => __('Sorry, you are not allowed to view this page', 'rmcommon')), 1, 0);
die;
}
if ($mod == '' || $id == '') {
$data = array('message' => __('The block specified seems to be invalid. Please try again.', 'rmcommon'));
response($data, 1, 0);
}
$module = RMFunctions::load_module($mod);
if (!$module) {
response(array('message' => __('The specified module does not exists!', 'rmcommon')), 1, 0);
}
$module->loadInfoAsVar($mod);
$blocks = $module->getInfo('blocks');
$ms = $module->name() . '<br />';
$found = false;
foreach ($blocks as $bk) {
$str = isset($bk['show_func']) ? $bk['show_func'] : '';
$str .= isset($bk['edit_func']) ? $bk['edit_func'] : '';
$str .= isset($bk['dir']) ? $bk['dir'] : $mod;
$idb = md5($str);
if ($idb == $id) {
$found = true;
break;
}
}
if (!$found) {
response(array('message' => __('The specified block does not exists, please verify your selection.', 'rmcommon')), 1, 1);
}
$block = new RMInternalBlock();
if ($canvas <= 0) {
$db = XoopsDatabaseFactory::getDatabaseConnection();
// Get a default side
$sql = "SELECT id_position, name FROM " . $db->prefix("rmc_blocks_positions") . " ORDER BY id_position LIMIT 0, 1";
$result = $db->query($sql);
if ($result) {
list($canvas, $canvas_name) = $db->fetchRow($result);
}
}
$block->setReadGroups(array(0));
$block->setVar('name', $bk['name']);
$block->setVar('element', $mod);
$block->setVar('element_type', $bk['plugin'] == 1 ? 'plugin' : 'module');
$block->setVar('canvas', $canvas);
$block->setVar('visible', 0);
$block->setVar('type', $bk['type']);
$block->setVar('isactive', 1);
$block->setVar('dirname', isset($bk['dir']) ? $bk['dir'] : $mod);
$block->setVar('file', $bk['file']);
$block->setVar('show_func', $bk['show_func']);
$block->setVar('edit_func', $bk['edit_func']);
$block->setVar('description', $bk['description']);
$block->setVar('widget', $id);
$block->setVar('options', is_array($bk['options']) ? serialize($bk['options']) : serialize(explode("|", $bk['options'])));
$block->setVar('template', $bk['template']);
$block->sections(array(0));
if (!$block->save()) {
response(array('message' => sprintf(__('Block could not be created due to: %s. Please try again!', 'rmcommon'), $block->errors())), 1, 1);
}
RMEvents::get()->run_event('rmcommon.block.added', $block);
$pos = RMBlocksFunctions::block_positions();
$ret = array('id' => $block->id(), 'name' => $block->getVar('name'), 'module' => $block->getVar('element'), 'description' => $block->getVar('description'), 'canvas' => $pos[$canvas], 'weight' => $block->getVar('weight'), 'message' => __('Block added successfully! Please configure it.', 'rmcommon'));
response($ret, 0, 1);
die;
}
