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https://github.com/openvk/openvk
synced 2025-03-14 13:35:33 +03:00
Защита от SQLi и доработка поиска
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n1rwana
parent
ee15ee617d
commit
5353ef3543
1 changed files with 153 additions and 153 deletions
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@ -177,26 +177,25 @@ final class NoSpamPresenter extends OpenVKPresenter
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if ($conditions) {
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$logs = $db->query("SELECT * FROM `ChandlerLogs` $whereStart $conditions GROUP BY `object_id`, `object_model`");
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if (!$where) {
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foreach ($logs as $log) {
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$log = (new Logs)->get($log->id);
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$response[] = $log->getObject()->unwrap();
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}
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} else {
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foreach ($logs as $log) {
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$log = (new Logs)->get($log->id);
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$object = $log->getObject()->unwrap();
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foreach ($logs as $log) {
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$log = (new Logs)->get($log->id);
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$object = $log->getObject()->unwrap();
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if (!$object) continue;
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if (!$object) continue;
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if ($where) {
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if (str_starts_with($where, " AND")) {
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$where = substr_replace($where, "", 0, strlen(" AND"));
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}
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foreach ($db->query("SELECT * FROM `$table` WHERE $where")->fetchAll() as $o) {
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if ($object->id === $o["id"]) {
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$a = $db->query("SELECT * FROM `$table` WHERE $where")->fetchAll();
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foreach ($a as $o) {
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if ($object->id == $o["id"]) {
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$response[] = $object;
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}
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}
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} else {
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$response[] = $object;
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}
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}
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}
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@ -206,70 +205,72 @@ final class NoSpamPresenter extends OpenVKPresenter
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}
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try {
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$response = [];
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$processed = 0;
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$response = [];
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$processed = 0;
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$where = $this->postParam("where");
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$ip = $this->postParam("ip");
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$useragent = $this->postParam("useragent");
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$searchTerm = $this->postParam("q");
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$ts = (int)$this->postParam("ts");
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$te = (int)$this->postParam("te");
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$user = $this->postParam("user");
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$where = $this->postParam("where");
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$ip = addslashes($this->postParam("ip"));
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$useragent = addslashes($this->postParam("useragent"));
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$searchTerm = addslashes($this->postParam("q"));
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$ts = (int)$this->postParam("ts");
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$te = (int)$this->postParam("te");
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$user = addslashes($this->postParam("user"));
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if (!$ip && !$useragent && !$searchTerm && !$ts && !$te && !$where && !$searchTerm && !$user)
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$this->returnJson(["success" => false, "error" => "Нет запроса. Заполните поле \"подстрока\" или введите запрос \"WHERE\" в поле под ним."]);
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$models = explode(",", $this->postParam("models"));
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foreach ($models as $_model) {
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$model_name = NoSpamPresenter::ENTITIES_NAMESPACE . "\\" . $_model;
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if (!class_exists($model_name)) {
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continue;
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if ($where) {
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$where = explode(";", $where)[0];
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}
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$model = new $model_name;
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if (!$ip && !$useragent && !$searchTerm && !$ts && !$te && !$where && !$searchTerm && !$user)
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$this->returnJson(["success" => false, "error" => "Нет запроса. Заполните поле \"подстрока\" или введите запрос \"WHERE\" в поле под ним."]);
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$c = new \ReflectionClass($model_name);
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if ($c->isAbstract() || $c->getName() == NoSpamPresenter::ENTITIES_NAMESPACE . "\\Correspondence") {
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continue;
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}
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$models = explode(",", $this->postParam("models"));
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$db = DatabaseConnection::i()->getContext();
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$table = $model->getTableName();
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$columns = $db->getStructure()->getColumns($table);
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if ($searchTerm) {
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$conditions = [];
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$need_deleted = false;
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foreach ($columns as $column) {
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if ($column["name"] == "deleted") {
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$need_deleted = true;
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} else {
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$conditions[] = "`$column[name]` REGEXP '$searchTerm'";
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}
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foreach ($models as $_model) {
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$model_name = NoSpamPresenter::ENTITIES_NAMESPACE . "\\" . $_model;
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if (!class_exists($model_name)) {
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continue;
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}
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$conditions = implode(" OR ", $conditions);
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$where = ($this->postParam("where") ? " AND ($conditions)" : "($conditions)");
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if ($need_deleted) $where .= " AND (`deleted` = 0)";
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}
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$model = new $model_name;
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$rows = [];
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if ($ip || $useragent || $ts || $te || $user) {
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$rows = searchByAdditionalParams($table, $where, $ip, $useragent, $ts, $te, $user);
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}
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$c = new \ReflectionClass($model_name);
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if ($c->isAbstract() || $c->getName() == NoSpamPresenter::ENTITIES_NAMESPACE . "\\Correspondence") {
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continue;
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}
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if (count($rows) === 0) {
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if (!$searchTerm) {
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if (str_starts_with($where, " AND")) {
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if ($searchTerm && !$this->postParam("where")) {
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$where = substr_replace($where, "", 0, strlen(" AND"));
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$db = DatabaseConnection::i()->getContext();
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$table = $model->getTableName();
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$columns = $db->getStructure()->getColumns($table);
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if ($searchTerm) {
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$conditions = [];
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$need_deleted = false;
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foreach ($columns as $column) {
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if ($column["name"] == "deleted") {
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$need_deleted = true;
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} else {
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$where = "(" . $this->postParam("where") . ")" . $where;
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$conditions[] = "`$column[name]` REGEXP '$searchTerm'";
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}
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}
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$conditions = implode(" OR ", $conditions);
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$where = ($this->postParam("where") ? " AND ($conditions)" : "($conditions)");
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if ($need_deleted) $where .= " AND (`deleted` = 0)";
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}
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$rows = [];
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if (str_starts_with($where, " AND")) {
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if ($searchTerm && !$this->postParam("where")) {
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$where = substr_replace($where, "", 0, strlen(" AND"));
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} else {
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$where = "(" . $this->postParam("where") . ")" . $where;
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}
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}
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if ($ip || $useragent || $ts || $te || $user) {
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$rows = searchByAdditionalParams($table, $where, $ip, $useragent, $ts, $te, $user);
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} else {
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if (!$where) {
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$rows = [];
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} else {
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@ -277,106 +278,105 @@ final class NoSpamPresenter extends OpenVKPresenter
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$rows = $result->fetchAll();
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}
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}
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}
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if (!in_array((int)$this->postParam("ban"), [1, 2, 3])) {
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foreach ($rows as $key => $object) {
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$object = (array)$object;
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$_obj = [];
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foreach ($object as $key => $value) {
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foreach ($columns as $column) {
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if ($column["name"] === $key && in_array(strtoupper($column["nativetype"]), ["BLOB", "BINARY", "VARBINARY", "TINYBLOB", "MEDIUMBLOB", "LONGBLOB"])) {
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$value = "[BINARY]";
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break;
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}
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}
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$_obj[$key] = $value;
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$_obj["__model_name"] = $_model;
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}
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$response[] = $_obj;
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}
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} else {
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$ids = [];
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foreach ($rows as $object) {
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$object = new $model_name($db->table($table)->get($object->id));
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if (!$object) continue;
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$ids[] = $object->getId();
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}
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$log = new NoSpamLog;
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$log->setUser($this->user->id);
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$log->setModel($_model);
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if ($searchTerm) {
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$log->setRegex($searchTerm);
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} else {
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$log->setRequest($where);
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}
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$log->setBan_Type((int)$this->postParam("ban"));
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$log->setCount(count($rows));
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$log->setTime(time());
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$log->setItems(implode(",", $ids));
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$log->save();
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$banned_ids = [];
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foreach ($rows as $object) {
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$object = new $model_name($db->table($table)->get($object->id));
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if (!$object) continue;
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$owner = NULL;
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$methods = ["getOwner", "getUser", "getRecipient", "getInitiator"];
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if (method_exists($object, "ban")) {
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$owner = $object;
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} else {
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foreach ($methods as $method) {
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if (method_exists($object, $method)) {
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$owner = $object->$method();
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break;
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}
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}
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}
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if ($owner instanceof User && $owner->getId() === $this->user->id) {
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if (count($rows) === 1) {
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$this->returnJson(["success" => false, "error" => "\"Производственная травма\" — Вы не можете блокировать или удалять свой же контент"]);
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} else {
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continue;
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}
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}
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if (in_array((int)$this->postParam("ban"), [2, 3])) {
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$reason = mb_strlen(trim($this->postParam("ban_reason"))) > 0 ? $this->postParam("ban_reason") : ("**content-noSpamTemplate-" . $log->getId() . "**");
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$is_forever = (string) $this->postParam("is_forever") === "true";
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$unban_time = $is_forever ? 0 : (int) $this->postParam("unban_time") ?? NULL;
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if ($owner) {
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$_id = ($owner instanceof Club ? $owner->getId() * -1 : $owner->getId());
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if (!in_array($_id, $banned_ids)) {
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if ($owner instanceof User) {
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if (!$unban_time && !$is_forever)
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$unban_time = time() + $owner->getNewBanTime();
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$owner->ban($reason, false, $unban_time, $this->user->id);
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} else {
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$owner->ban("Подозрительная активность");
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if (!in_array((int)$this->postParam("ban"), [1, 2, 3])) {
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foreach ($rows as $key => $object) {
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$object = (array)$object;
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$_obj = [];
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foreach ($object as $key => $value) {
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foreach ($columns as $column) {
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if ($column["name"] === $key && in_array(strtoupper($column["nativetype"]), ["BLOB", "BINARY", "VARBINARY", "TINYBLOB", "MEDIUMBLOB", "LONGBLOB"])) {
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$value = "[BINARY]";
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break;
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}
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$banned_ids[] = $_id;
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}
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$_obj[$key] = $value;
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$_obj["__model_name"] = $_model;
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}
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$response[] = $_obj;
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}
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} else {
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$ids = [];
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foreach ($rows as $object) {
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$object = new $model_name($db->table($table)->get($object->id));
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if (!$object) continue;
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$ids[] = $object->getId();
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}
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if (in_array((int)$this->postParam("ban"), [1, 3]))
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$object->delete();
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$log = new NoSpamLog;
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$log->setUser($this->user->id);
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$log->setModel($_model);
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if ($searchTerm) {
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$log->setRegex($searchTerm);
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} else {
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$log->setRequest($where);
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}
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$log->setBan_Type((int)$this->postParam("ban"));
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$log->setCount(count($rows));
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$log->setTime(time());
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$log->setItems(implode(",", $ids));
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$log->save();
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$banned_ids = [];
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foreach ($rows as $object) {
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$object = new $model_name($db->table($table)->get($object->id));
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if (!$object) continue;
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$owner = NULL;
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$methods = ["getOwner", "getUser", "getRecipient", "getInitiator"];
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if (method_exists($object, "ban")) {
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$owner = $object;
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} else {
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foreach ($methods as $method) {
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if (method_exists($object, $method)) {
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$owner = $object->$method();
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break;
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}
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}
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}
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if ($owner instanceof User && $owner->getId() === $this->user->id) {
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if (count($rows) === 1) {
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$this->returnJson(["success" => false, "error" => "\"Производственная травма\" — Вы не можете блокировать или удалять свой же контент"]);
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} else {
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continue;
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}
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}
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if (in_array((int)$this->postParam("ban"), [2, 3])) {
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$reason = mb_strlen(trim($this->postParam("ban_reason"))) > 0 ? addslashes($this->postParam("ban_reason")) : ("**content-noSpamTemplate-" . $log->getId() . "**");
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$is_forever = (string)$this->postParam("is_forever") === "true";
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$unban_time = $is_forever ? 0 : (int)$this->postParam("unban_time") ?? NULL;
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if ($owner) {
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$_id = ($owner instanceof Club ? $owner->getId() * -1 : $owner->getId());
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if (!in_array($_id, $banned_ids)) {
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if ($owner instanceof User) {
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if (!$unban_time && !$is_forever)
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$unban_time = time() + $owner->getNewBanTime();
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$owner->ban($reason, false, $unban_time, $this->user->id);
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} else {
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$owner->ban("Подозрительная активность");
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}
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$banned_ids[] = $_id;
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}
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}
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}
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if (in_array((int)$this->postParam("ban"), [1, 3]))
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$object->delete();
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}
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$processed++;
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}
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$processed++;
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}
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}
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$this->returnJson(["success" => true, "processed" => $processed, "count" => count($response), "list" => $response]);
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$this->returnJson(["success" => true, "processed" => $processed, "count" => count($response), "list" => $response]);
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} catch (\Throwable $e) {
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$this->returnJson(["success" => false, "error" => $e->getMessage()]);
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}
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