public function testInRepeated()
{
$params = array();
$sql = sql::in(array(1, 1, 2, 2), $params);
$this->assertEquals('IN (?, ?)', $sql);
$this->assertEquals(array(1, 2), $params);
}
/**
* Открепление файлов от ноды.
*/
public static function on_post_detach(Context $ctx)
{
if (is_array($ids = $ctx->post('remove'))) {
$ctx->db->beginTransaction();
$params = array();
Node::load($ctx->get('id'), $ctx->db)->touch(ACL::UPDATE)->onSave('DELETE FROM `node__rel` WHERE `tid` = %ID% AND `key` IS NULL AND `nid` ' . sql::in($ids, $params), $params)->save();
$ctx->db->commit();
}
return $ctx->getRedirect();
}
/**
* Обновляет XML при изменении объекта.
* @mcms_message ru.molinos.cms.hook.node
*/
public static function on_node_change(Context $ctx, Node $node, $op)
{
if ($parents = Node::getNodeParentIds($node->getDB(), $node->id)) {
$params = array();
$node->getDB()->exec($sql = "UPDATE `node` SET `xmltree` = NULL WHERE `id` " . sql::in($parents, $params));
$upd = $node->getDB()->prepare("UPDATE `node` SET `xmltree` = ? WHERE `id` = ?");
while ($id = array_pop($parents)) {
$upd->execute(array(Node::load($id, $node->getDB())->getTreeXML(false), $id));
}
}
}
/**
* Вызов api/ads/get.xml
*
* Возвращает случайные баннеры.
*
* @route GET//api/ads/get.xml
*/
public static function on_get_banners(Context $ctx)
{
$limit = intval($ctx->get('limit', 1));
$sql = "SELECT `node`.`id`, `xml` FROM `node` " . "INNER JOIN `node__banners` ON `node__banners`.`id` = `node`.`id` " . "WHERE `class` = 'banner' AND `deleted` = 0 AND `published` = 1 " . "AND (`time_limit` IS NULL OR `time_limit` < ?) " . "AND (`display_limit` IS NULL OR `display_count` IS NULL OR `display_count` < `display_limit`) " . "ORDER BY RAND() LIMIT " . $limit;
$data = $ctx->db->getResultsKV("id", "xml", $sql, array(mcms::now()));
$params = array();
$ctx->db->beginTransaction();
$ctx->db->exec("UPDATE `node__banners` SET `display_count` = 0 WHERE `display_count` IS NULL");
$ctx->db->exec("UPDATE `node__banners` SET `display_count` = `display_count` + 1 WHERE `id` " . sql::in(array_keys($data), $params), $params);
$ctx->db->commit();
return new Response(html::em('nodes', implode('', $data)), 'text/xml');
}
private static function write_root(Context $ctx, $f)
{
$types = $ctx->db->getResultsV("name", "SELECT `name` FROM `node` WHERE `class` = 'type' AND `deleted` = 0 AND `published` = 1");
$params = array();
$max = $ctx->db->fetch("SELECT MAX(updated) FROM `node` WHERE `published` = 1 AND `deleted` = 0 AND `class` " . sql::in($types, $params), $params);
$line = "<!-- root -->\n<url>" . "<loc>http://" . MCMS_HOST_NAME . "/</loc>";
$date = gmdate('c', strtotime($max));
$line .= '<changefreq>hourly</changefreq>';
$line .= "<lastmod>{$date}</lastmod>";
$line .= "</url>\n";
fwrite($f, $line);
}
/**
* Возвращает количество комментариев.
* @route GET//api/comment/count.xml
*/
public static function on_count_comments(Context $ctx)
{
$result = '';
if ($ids = explode(',', $ctx->get('node'))) {
$params = array();
if ($data = $ctx->db->getResults($sql = "SELECT n.id AS `id`, COUNT(*) AS `count` FROM node n INNER JOIN node__rel l ON l.tid = n.id INNER JOIN node c ON c.id = l.nid WHERE n.deleted = 0 AND n.published = 1 AND c.deleted = 0 AND c.published = 1 AND c.class = 'comment' AND `n`.`id` " . sql::in($ids, $params) . " GROUP BY n.id", $params)) {
foreach ($data as $row) {
$result .= html::em('node', $row);
}
}
}
return new Response(html::em('counts', $result), 'text/xml');
}
/**
* Изменяет список разделов, разрешённых для ноды.
*/
public static function on_post_setup(Context $ctx)
{
if (!($node = $ctx->get('node'))) {
throw new BadRequestException();
}
$ctx->db->beginTransaction();
$ctx->db->exec("DELETE FROM `node__rel` WHERE `nid` = ? AND `tid` IN (SELECT `id` FROM `node` WHERE `class` = 'tag')", array($node));
$params = array($node);
$sql = "INSERT INTO `node__rel` (`tid`, `nid`) SELECT `id`, ? FROM `node` WHERE `id` " . sql::in($ctx->post('selected'), $params);
$ctx->db->exec($sql, $params);
$ctx->db->commit();
return $ctx->getRedirect();
}
private static function get_ids(Node $node)
{
$ids = array($node->id);
while (true) {
$params = array();
$sql = "SELECT DISTINCT `id` FROM `node` WHERE `deleted` = 0 AND `id` IN " . "(SELECT `tid` FROM `node__rel` WHERE `nid` " . sql::in($ids, $params) . ")" . " AND `id` " . sql::notIn($ids, $params);
$rows = $node->getDB()->getResultsV("id", $sql, $params);
if (empty($rows)) {
break;
}
foreach ($rows as $id) {
$ids[] = $id;
}
}
$params = array();
$ids = (array) $node->getDB()->getResultsV("id", "SELECT `id` FROM `node` WHERE `class` NOT IN ('tag', 'label') AND `id` " . sql::in($ids, $params), $params);
return array_reverse($ids);
}
/**
* Формирует таблицу для предварительного просмотра.
*/
public function getPreviewXML(Context $ctx)
{
$xml = parent::getPreviewXML($ctx);
if (is_array($this->orderdetails)) {
$params = array();
$names = $this->getDB()->getResultsKV("id", "name", "SELECT `id`, `name` FROM `node` WHERE `id` " . sql::in(array_keys($this->orderdetails), $params), $params);
$table = '';
foreach ($this->orderdetails as $k => $v) {
$name = isset($names[$k]) ? $names[$k] : '???';
$row = html::em('td', html::em('a', array('href' => "admin/node/{$k}?destination=CURRENT"), html::plain($name)));
$row .= html::em('td', html::cdata('× ' . $v));
$table .= html::em('tr', $row);
}
if ($value = html::wrap('table', $table, array('class' => 'classic'))) {
$xml .= html::em('field', array('title' => t('Содержимое заказа')), html::em('value', array('html' => true), html::cdata($value)));
}
}
return $xml;
}
/**
* Формирует обратное облако (используемых объектов). Применяется, например,
* для оценки редакторской активности.
*/
public static function on_get_cloud_rev_xml(Context $ctx)
{
list($st, $tt, $limit, $cache) = self::get_params($ctx);
if ($cache) {
$ckey = 'cloud/rev';
if ($ctx->get('extended')) {
$ckey .= '/ext';
}
$ttl = floor(time() / $cache);
$ckey = sprintf($ckey . '/%s/%s/%u/%u', $st, $tt, $limit, floor(time() / $cache));
if ($cached = cache::getInstance()->{$ckey}) {
return new Response($cached, 'text/xml');
}
}
$params = array();
$sql1 = sql::in(explode(' ', $st), $params);
$sql2 = sql::in(explode(' ', $tt), $params);
$data = $ctx->db->getResults($sql = 'SELECT n.id AS id, n.name AS name, ' . 'COUNT(*) AS `cnt` ' . 'FROM node n ' . 'INNER JOIN node__rel r ON r.nid = n.id ' . 'WHERE n.class ' . $sql1 . ' ' . 'AND n.published = 1 ' . 'AND n.deleted = 0 ' . 'AND r.tid IN (SELECT id FROM node WHERE published = 1 AND deleted = 0 AND class ' . $sql2 . ') ' . 'GROUP BY n.id, n.name ' . 'ORDER BY cnt DESC LIMIT ' . $limit, $params);
// Идентификаторы объектов, для получения расширенной информации
$nids = array();
// Считаем общее количество объектов.
$count = 0;
foreach ($data as $item) {
$count += $item['cnt'];
$nids[] = $item['id'];
}
$percent = $count / 100;
$nodes = $ctx->get('extended') ? Node::find(array('id' => $nids), $ctx->db) : array();
$result = '';
$keys = array();
foreach ($data as $item) {
$p = round($item['cnt'] / $percent);
$name = isset($nodes[$item['id']]) ? $nodes[$item['id']]->getName() : $item['name'];
$result .= html::em('item', array('id' => $item['id'], 'name' => trim($name), 'count' => $item['cnt'], 'percent' => $p, 'weight' => round($p / 10) + 1));
$keys[] = $item['id'];
}
$xml = html::em('cloud', array('total' => $count), $result);
if ($cache) {
cache::getInstance()->{$ckey} = $xml;
}
return new Response($xml, 'text/xml');
}
public function set($value, &$node)
{
$this->validate($value);
$fieldName = $this->value . '*';
$node->onSave("DELETE FROM `node__rel` WHERE `nid` = %ID% AND `key` = ?", array($fieldName));
if (empty($value)) {
unset($node->{$this->value});
} else {
$result = array();
$labels = preg_split('/,\\s*/', $value, -1, PREG_SPLIT_NO_EMPTY);
foreach ($labels as $label) {
try {
$label = trim($label);
$tmp = Node::load($f = array('class' => 'label', 'name' => $label, 'deleted' => 0), $node->getDB());
} catch (ObjectNotFoundException $e) {
$tmp = Node::create(array('class' => 'label', 'name' => $label, 'published' => 1), $node->getDB())->save();
}
$result[$tmp->id] = $tmp->name;
}
$params = array($fieldName);
$node->onSave($sql = "INSERT INTO `node__rel` (`nid`, `tid`, `key`) SELECT %ID%, `id`, ? FROM `node` WHERE `class` = 'label' AND `id` " . sql::in(array_keys($result), $params), $params);
$node->{$this->value} = $result;
}
}
private function getTagsFilter($id)
{
if (is_string($id) and '+' == substr($id, -1)) {
$sql = "IN (SELECT `n`.`id` FROM `node` `n`, `node` `t` WHERE `n`.`class` = 'tag' AND `n`.`left` >= `t`.`left` AND `n`.`right` <= `t`.`right` AND `t`.`id` = ? AND `n`.`deleted` = 0 AND `n`.`published` = 1)";
$this->params[] = intval($id);
} else {
$sql = sql::in($id, $this->params);
}
return $sql;
}
public static function on_post_sendto(Context $ctx)
{
if ($pick = $ctx->post('selected')) {
if (false === strpos($ctx->post('sendto'), '.')) {
list($nid, $fieldName) = array($ctx->post('sendto'), null);
} else {
list($nid, $fieldName) = explode('.', $ctx->post('sendto'));
}
$params = array($fieldName);
$sql = "REPLACE INTO `node__rel` (`tid`, `nid`, `key`) SELECT %ID%, `id`, ? FROM `node` WHERE `deleted` = 0 AND `id` " . sql::in($pick, $params);
$ctx->db->beginTransaction();
$node = Node::load($nid)->knock(ACL::UPDATE);
if (isset($node->{$fieldName})) {
unset($node->{$fieldName});
}
$node->onSave("DELETE FROM `node__rel` WHERE `tid` = %ID% AND `key` = ?", array($fieldName))->onSave($sql, $params)->save();
$ctx->db->commit();
// destiantion сейчас указывает на список, а нам надо
// вернуться на уровень выше.
$url = new url($ctx->get('destination'));
if ($next = $url->arg('destination')) {
$ctx->redirect($next);
}
}
return $ctx->getRedirect();
}
/**
* Сбрасывает права для указанных объектов.
*/
public static function resetNode(array $nodeIds)
{
$params = array();
Context::last()->db->exec("DELETE FROM `node__access` WHERE `nid` " . sql::in($nodeIds, $params), $params);
self::flush();
}
/**
* Привязывает объекты к текущему.
*/
public function link(array $ids, $replace = true, $field = null)
{
if ($replace) {
$this->onSave("DELETE FROM {node__rel} WHERE `tid` = %ID% AND `key` = ?", array($field));
}
$params = array($field);
$this->onSave("INSERT INTO `node__rel` (`tid`, `nid`, `key`) SELECT %ID%, `id`, ? FROM `node` WHERE `id` " . sql::in($ids, $params), $params);
return $this;
}
/**
* Используется для выполнения всяких пост-регистрационных процедур,
* лучшего места пока найти не удалось. Вызывается при сохранении
* пользователя вручную или при авторизации через OpenID.
*/
public function setRegistered(Context $ctx)
{
if ($groups = $ctx->config->get('modules/auth/groups')) {
$params = array();
$this->onSave("INSERT INTO `node__rel` (`tid`, `nid`) SELECT `id`, %ID% FROM `node` WHERE `class` = 'group' AND `id` " . sql::in($groups, $params));
}
}
/**
* Вставляет ноду в родительский объект.
*/
public function format(Node $node, $em)
{
$ids = array();
foreach ((array) $node->{$this->value} as $v) {
if (empty($v)) {
} elseif (is_object($v)) {
$ids[] = $v->id;
} elseif (is_array($v)) {
// как так получается?!
$ids[] = $v['id'];
} else {
$ids[] = $v;
}
}
if ('more' == $this->details) {
$result = Node::findXML(array('class' => $this->dictionary, 'deleted' => 0, 'id' => $ids));
} else {
$params = array($this->dictionary);
$data = Context::last()->db->getResults("SELECT `id`, `class`, `published`, `name` FROM {node} WHERE `class` = ? AND `id` " . sql::in($ids, $params), $params);
$result = '';
foreach ($data as $row) {
$result .= html::em('node', $row);
}
}
if (empty($result)) {
mcms::debug($ids, $node);
}
return html::em($em, $result);
}
private function upgradeFields()
{
list($fields, $links) = $this->findAllFields();
$this->db->beginTransaction();
$sth = $this->db->prepare("INSERT INTO `node` (`class`, `lang`, `name`, `data`, `published`) VALUES ('field', 'ru', ?, ?, 1)");
foreach ($fields as $k => $v) {
// Создаём поле.
$sth->execute(array($k, serialize($v)));
$params = array($this->db->lastInsertId());
$sql = "INSERT INTO `node__rel` (`tid`, `nid`) SELECT `id`, ? FROM `node` WHERE `class` = 'type' AND `name` " . sql::in($links[$k], $params);
$rel = $this->db->prepare($sql);
$rel->execute($params);
}
$this->fixFieldNames();
$this->db->commit();
$this->log(count($fields) . ' doctype fields created.');
}
private function setChildren(Node &$node, array $value)
{
$node->onSave("DELETE FROM `node__rel` WHERE `tid` = %ID% AND `key` IS NULL AND `nid` IN (SELECT `id` FROM `node` WHERE `class` = ?)", array($this->dictionary));
$params = array();
$node->onSave("INSERT INTO `node__rel` (`tid`, `nid`) SELECT %ID%, `id` FROM `node` WHERE `id` " . sql::in($value, $params), $params);
}