update watermark&add token

Author: justinlguo

sample/GetHLSTokenDemo.php

@@ -0,0 +1,31 @@
+<?php
+
+$playKey = 'playKey';//替换为用户的 playKey，请通过该接口进行查看和管理，https://cloud.tencent.com/document/product/460/104329
+$bucket = 'examplebucket-1250000000';
+$region = "ap-beijing"; //替换为用户的 region，已创建桶归属的region可以在控制台查看，https://console.cloud.tencent.com/cos5/bucket
+$publicKey = "publicKey";
+$header = array(
+    'alg' => 'HS256',
+    'typ' => 'JWT'
+);
+$payload = array(
+    "Type" => "CosCiToken",
+    "AppId" => "1250000000",
+    "BucketId" => $bucket,
+    "Object" => "exampleobject",
+    "Issuer" => "client",
+    "IssuedTimeStamp" => time(),
+    "ExpireTimeStamp" => time() + 3600 * 6,
+    "UsageLimit" => 3,
+    "ProtectSchema" => "rsa1024",
+    "PublicKey" => base64_encode($publicKey),
+    "ProtectContentKey" => 1,
+);
+$base64header = base64UrlEncode(json_encode($header, JSON_UNESCAPED_UNICODE));
+$base64payload = base64UrlEncode(json_encode($payload, JSON_UNESCAPED_UNICODE));
+$token = $base64header . '.' . $base64payload . '.' . base64UrlEncode(hash_hmac('sha256', $base64header . '.' . $base64payload, $playKey, true));
+echo $token;
+
+function base64UrlEncode($input) {
+    return str_replace('=', '', strtr(base64_encode($input), '+/', '-_'));
+}

sample/getBlindWatermark.php

@@ -18,6 +18,7 @@
     $blindWatermarkTemplate->setPick();
     $blindWatermarkTemplate->setImage("http://examplebucket-125000000.cos.ap-beijing.myqcloud.com/shuiyin.jpeg");
     $blindWatermarkTemplate->setType(2);
+    $blindWatermarkTemplate->setVersion("2.0");
     $picOperationsTemplate = new Qcloud\Cos\ImageParamTemplate\PicOperationsTransformation();
     $picOperationsTemplate->setIsPicInfo(1);
     $picOperationsTemplate->addRule($blindWatermarkTemplate, "resultobject");

sample/putBlindWatermark.php

@@ -17,6 +17,7 @@
     $blindWatermarkTemplate = new Qcloud\Cos\ImageParamTemplate\BlindWatermarkTemplate();
     $blindWatermarkTemplate->setText("Test");
     $blindWatermarkTemplate->setType(3);
+    $blindWatermarkTemplate->setVersion("2.0");
     $picOperationsTemplate = new Qcloud\Cos\ImageParamTemplate\PicOperationsTransformation();
     $picOperationsTemplate->setIsPicInfo(1);
     $picOperationsTemplate->addRule($blindWatermarkTemplate, "resultobject");