99 lines
2.7 KiB
PHP
99 lines
2.7 KiB
PHP
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<?php
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namespace Api\Routes;
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use Api\Parameter\Parameter;
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use \Api\Request;
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class Save extends Request {
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private array $routes;
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public function __construct($user, $externalCall = false) {
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parent::__construct($user, $externalCall, array(
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'routes' => new Parameter('routes',Parameter::TYPE_ARRAY, false)
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));
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$this->loginRequired = true;
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$this->csrfTokenRequired = true;
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$this->requiredGroup = USER_GROUP_ADMIN;
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}
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public function execute($values = array()) {
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if(!parent::execute($values)) {
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return false;
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}
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if (!$this->validateRoutes()) {
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return false;
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}
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$sql = $this->user->getSQL();
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// DELETE old rules
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$this->success = ($sql->truncate("Route")->execute() !== FALSE);
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$this->lastError = $sql->getLastError();
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// INSERT new routes
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if ($this->success) {
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$stmt = $sql->insert("Route", array("request", "action", "target", "extra", "active"));
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foreach($this->routes as $route) {
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$stmt->addRow($route["request"], $route["action"], $route["target"], $route["extra"], $route["active"]);
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}
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$this->success = ($stmt->execute() !== FALSE);
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$this->lastError = $sql->getLastError();
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}
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return $this->success;
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}
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private function validateRoutes() {
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$this->routes = array();
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$keys = array(
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"request" => Parameter::TYPE_STRING,
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"action" => Parameter::TYPE_STRING,
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"target" => Parameter::TYPE_STRING,
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"extra" => Parameter::TYPE_STRING,
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"active" => Parameter::TYPE_BOOLEAN
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);
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$actions = array(
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"redirect_temporary", "redirect_permanently", "static", "dynamic"
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);
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foreach($this->getParam("routes") as $index => $route) {
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foreach($keys as $key => $expectedType) {
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if (!array_key_exists($key, $route)) {
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return $this->createError("Route $index missing key: $key");
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}
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$value = $route[$key];
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$type = Parameter::parseType($value);
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if ($type !== $expectedType && ($key !== "active" || !is_null($value))) {
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$expectedTypeName = Parameter::names[$expectedType];
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$gotTypeName = Parameter::names[$type];
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return $this->createError("Route $index has invalid value for key: $key, expected: $expectedTypeName, got: $gotTypeName");
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}
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}
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$action = $route["action"];
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if (!in_array($action, $actions)) {
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return $this->createError("Invalid action: $action");
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}
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if(empty($route["request"])) {
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return $this->createError("Request cannot be empty.");
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}
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if(empty($route["target"])) {
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return $this->createError("Target cannot be empty.");
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}
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$this->routes[] = $route;
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}
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return true;
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}
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}
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