first commit

modules/eicaptcha/vendor/google/recaptcha/examples/recaptcha-v3-verify.php

@@ -0,0 +1,59 @@
+<?php
+/**
+ * BSD 3-Clause License
+ * @copyright (c) 2019, Google Inc.
+ * @link https://www.google.com/recaptcha
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+require __DIR__ . '/appengine-https.php';
+
+// Initiate the autoloader. The file should be generated by Composer.
+// You will provide your own autoloader or require the files directly if you did
+// not install via Composer.
+require_once __DIR__ . '/../vendor/autoload.php';
+
+// Register API keys at https://www.google.com/recaptcha/admin
+$siteKey = '';
+$secret = '';
+
+// Copy the config.php.dist file to config.php and update it with your keys to run the examples
+if ($siteKey == '' && is_readable(__DIR__ . '/config.php')) {
+    $config = include __DIR__ . '/config.php';
+    $siteKey = $config['v3']['site'];
+    $secret = $config['v3']['secret'];
+}
+
+// Effectively we're providing an API endpoint here that will accept the token, verify it, and return the action / score to the page
+// In production, always sanitize and validate the input you retrieve from the request.
+$recaptcha = new \ReCaptcha\ReCaptcha($secret);
+$resp = $recaptcha->setExpectedHostname($_SERVER['SERVER_NAME'])
+                  ->setExpectedAction($_GET['action'])
+                  ->setScoreThreshold(0.5)
+                  ->verify($_GET['token'], $_SERVER['REMOTE_ADDR']);
+header('Content-type:application/json');
+echo json_encode($resp->toArray());