/**
* Handles editor requests for adding or editing an item
*
* @return void
*/
function PMA_EVN_handleEditor()
{
global $_REQUEST, $_POST, $errors, $db;
if (!empty($_REQUEST['editor_process_add']) || !empty($_REQUEST['editor_process_edit'])) {
$sql_query = '';
$item_query = PMA_EVN_getQueryFromRequest();
if (!count($errors)) {
// set by PMA_RTN_getQueryFromRequest()
// Execute the created query
if (!empty($_REQUEST['editor_process_edit'])) {
// Backup the old trigger, in case something goes wrong
$create_item = $GLOBALS['dbi']->getDefinition($db, 'EVENT', $_REQUEST['item_original_name']);
$drop_item = "DROP EVENT " . PMA\libraries\Util::backquote($_REQUEST['item_original_name']) . ";\n";
$result = $GLOBALS['dbi']->tryQuery($drop_item);
if (!$result) {
$errors[] = sprintf(__('The following query has failed: "%s"'), htmlspecialchars($drop_item)) . '<br />' . __('MySQL said: ') . $GLOBALS['dbi']->getError(null);
} else {
$result = $GLOBALS['dbi']->tryQuery($item_query);
if (!$result) {
$errors[] = sprintf(__('The following query has failed: "%s"'), htmlspecialchars($item_query)) . '<br />' . __('MySQL said: ') . $GLOBALS['dbi']->getError(null);
// We dropped the old item, but were unable to create
// the new one. Try to restore the backup query
$result = $GLOBALS['dbi']->tryQuery($create_item);
$errors = checkResult($result, __('Sorry, we failed to restore the dropped event.'), $create_item, $errors);
} else {
$message = PMA\libraries\Message::success(__('Event %1$s has been modified.'));
$message->addParam(PMA\libraries\Util::backquote($_REQUEST['item_name']));
$sql_query = $drop_item . $item_query;
}
}
} else {
// 'Add a new item' mode
$result = $GLOBALS['dbi']->tryQuery($item_query);
if (!$result) {
$errors[] = sprintf(__('The following query has failed: "%s"'), htmlspecialchars($item_query)) . '<br /><br />' . __('MySQL said: ') . $GLOBALS['dbi']->getError(null);
} else {
$message = PMA\libraries\Message::success(__('Event %1$s has been created.'));
$message->addParam(PMA\libraries\Util::backquote($_REQUEST['item_name']));
$sql_query = $item_query;
}
}
}
if (count($errors)) {
$message = PMA\libraries\Message::error('<b>' . __('One or more errors have occurred while processing your request:') . '</b>');
$message->addString('<ul>');
foreach ($errors as $string) {
$message->addString('<li>' . $string . '</li>');
}
$message->addString('</ul>');
}
$output = PMA\libraries\Util::getMessage($message, $sql_query);
if ($GLOBALS['is_ajax_request']) {
$response = PMA\libraries\Response::getInstance();
if ($message->isSuccess()) {
$events = $GLOBALS['dbi']->getEvents($db, $_REQUEST['item_name']);
$event = $events[0];
$response->addJSON('name', htmlspecialchars(mb_strtoupper($_REQUEST['item_name'])));
$response->addJSON('new_row', PMA_EVN_getRowForList($event));
$response->addJSON('insert', !empty($event));
$response->addJSON('message', $output);
} else {
$response->setRequestStatus(false);
$response->addJSON('message', $message);
}
exit;
}
}
/**
* Display a form used to add/edit a trigger, if necessary
*/
if (count($errors) || empty($_REQUEST['editor_process_add']) && empty($_REQUEST['editor_process_edit']) && (!empty($_REQUEST['add_item']) || !empty($_REQUEST['edit_item']) || !empty($_REQUEST['item_changetype']))) {
// FIXME: this must be simpler than that
$operation = '';
if (!empty($_REQUEST['item_changetype'])) {
$operation = 'change';
}
// Get the data for the form (if any)
if (!empty($_REQUEST['add_item'])) {
$title = PMA_RTE_getWord('add');
$item = PMA_EVN_getDataFromRequest();
$mode = 'add';
} else {
if (!empty($_REQUEST['edit_item'])) {
$title = __("Edit event");
if (!empty($_REQUEST['item_name']) && empty($_REQUEST['editor_process_edit']) && empty($_REQUEST['item_changetype'])) {
$item = PMA_EVN_getDataFromName($_REQUEST['item_name']);
if ($item !== false) {
$item['item_original_name'] = $item['item_name'];
}
} else {
$item = PMA_EVN_getDataFromRequest();
}
$mode = 'edit';
}
}
PMA_RTE_sendEditor('EVN', $mode, $item, $title, $db, $operation);
}
}
/**
* Handles editor requests for adding or editing an item
*
* @return void
*/
function PMA_TRI_handleEditor()
{
global $_REQUEST, $_POST, $errors, $db, $table;
if (!empty($_REQUEST['editor_process_add']) || !empty($_REQUEST['editor_process_edit'])) {
$sql_query = '';
$item_query = PMA_TRI_getQueryFromRequest();
if (!count($errors)) {
// set by PMA_RTN_getQueryFromRequest()
// Execute the created query
if (!empty($_REQUEST['editor_process_edit'])) {
// Backup the old trigger, in case something goes wrong
$trigger = PMA_TRI_getDataFromName($_REQUEST['item_original_name']);
$create_item = $trigger['create'];
$drop_item = $trigger['drop'] . ';';
$result = $GLOBALS['dbi']->tryQuery($drop_item);
if (!$result) {
$errors[] = sprintf(__('The following query has failed: "%s"'), htmlspecialchars($drop_item)) . '<br />' . __('MySQL said: ') . $GLOBALS['dbi']->getError(null);
} else {
$result = $GLOBALS['dbi']->tryQuery($item_query);
if (!$result) {
$errors[] = sprintf(__('The following query has failed: "%s"'), htmlspecialchars($item_query)) . '<br />' . __('MySQL said: ') . $GLOBALS['dbi']->getError(null);
// We dropped the old item, but were unable to create the
// new one. Try to restore the backup query.
$result = $GLOBALS['dbi']->tryQuery($create_item);
$errors = checkResult($result, __('Sorry, we failed to restore the dropped trigger.'), $create_item, $errors);
} else {
$message = PMA\libraries\Message::success(__('Trigger %1$s has been modified.'));
$message->addParam(PMA\libraries\Util::backquote($_REQUEST['item_name']));
$sql_query = $drop_item . $item_query;
}
}
} else {
// 'Add a new item' mode
$result = $GLOBALS['dbi']->tryQuery($item_query);
if (!$result) {
$errors[] = sprintf(__('The following query has failed: "%s"'), htmlspecialchars($item_query)) . '<br /><br />' . __('MySQL said: ') . $GLOBALS['dbi']->getError(null);
} else {
$message = PMA\libraries\Message::success(__('Trigger %1$s has been created.'));
$message->addParam(PMA\libraries\Util::backquote($_REQUEST['item_name']));
$sql_query = $item_query;
}
}
}
if (count($errors)) {
$message = PMA\libraries\Message::error('<b>' . __('One or more errors have occurred while processing your request:') . '</b>');
$message->addHtml('<ul>');
foreach ($errors as $string) {
$message->addHtml('<li>' . $string . '</li>');
}
$message->addHtml('</ul>');
}
$output = PMA\libraries\Util::getMessage($message, $sql_query);
if ($GLOBALS['is_ajax_request']) {
$response = PMA\libraries\Response::getInstance();
if ($message->isSuccess()) {
$items = $GLOBALS['dbi']->getTriggers($db, $table, '');
$trigger = false;
foreach ($items as $value) {
if ($value['name'] == $_REQUEST['item_name']) {
$trigger = $value;
}
}
$insert = false;
if (empty($table) || $trigger !== false && $table == $trigger['table']) {
$insert = true;
$response->addJSON('new_row', PMA_TRI_getRowForList($trigger));
$response->addJSON('name', htmlspecialchars(mb_strtoupper($_REQUEST['item_name'])));
}
$response->addJSON('insert', $insert);
$response->addJSON('message', $output);
} else {
$response->addJSON('message', $message);
$response->setRequestStatus(false);
}
exit;
}
}
/**
* Display a form used to add/edit a trigger, if necessary
*/
if (count($errors) || empty($_REQUEST['editor_process_add']) && empty($_REQUEST['editor_process_edit']) && (!empty($_REQUEST['add_item']) || !empty($_REQUEST['edit_item']))) {
// Get the data for the form (if any)
if (!empty($_REQUEST['add_item'])) {
$title = PMA_RTE_getWord('add');
$item = PMA_TRI_getDataFromRequest();
$mode = 'add';
} else {
if (!empty($_REQUEST['edit_item'])) {
$title = __("Edit trigger");
if (!empty($_REQUEST['item_name']) && empty($_REQUEST['editor_process_edit'])) {
$item = PMA_TRI_getDataFromName($_REQUEST['item_name']);
if ($item !== false) {
$item['item_original_name'] = $item['item_name'];
}
} else {
$item = PMA_TRI_getDataFromRequest();
}
$mode = 'edit';
}
}
PMA_RTE_sendEditor('TRI', $mode, $item, $title, $db);
}
}
