标签：ajax跨域 auth pat callback bash server ase file name
七牛云上传主要有两种：
服务端上传
前端上传，前端又分两种返回方式：
1).重定向返回，可以解决ajax跨域的问题
2).回调返回，七牛云先向服务端要返回数据，再由七牛云返回前端，解决不支持重定向的请求方式，比如小程序上传
本次使用的是 七牛云 php sdk；
composer require qiniu/php-sdk
在Kindeditor/php 下添加 config.php 主要是配置参数
<?php error_reporting(0); defined(‘ROOT_PATH‘) || define(‘ROOT_PATH‘, dirname(__DIR__).‘/‘); defined(‘QINIU_ACCESS_KEY‘) || define(‘QINIU_ACCESS_KEY‘, ‘‘); defined(‘QINIU_SECRET_KEY‘) || define(‘QINIU_SECRET_KEY‘, ‘‘); defined(‘QINIU_TEST_BUCKET‘) || define(‘QINIU_TEST_BUCKET‘, ‘七牛云空间名‘); defined(‘QINIU_BUCKET_DOMAIN‘) || define(‘QINIU_BUCKET_DOMAIN‘, ‘七牛云空间网址‘); defined(‘CALLBACK_URL‘) || define(‘CALLBACK_URL‘, ‘域名/kindeditor/php/callBack.php‘); defined(‘RETURN_URL‘) || define(‘RETURN_URL‘, ‘域名/kindeditor/php/returnBack.php‘); require_once ROOT_PATH."vendor/autoload.php";
在Kindeditor/php 下添加 qiniu_token.php 主要是生成上传用的 token
<?php
use Qiniu\Auth;
require_once __DIR__."/config.php";
// 构建鉴权对象
$auth = new Auth(QINIU_ACCESS_KEY, QINIU_SECRET_KEY);
$data = [
‘returnUrl‘ => RETURN_URL,
];
if (isset($_REQUEST[‘is_call‘])) {
$data = [
‘callbackUrl‘ => CALLBACK_URL,
‘callbackBody‘ => ‘key=$(key)&hash=$(etag)&w=$(imageInfo.width)&h=$(imageInfo.height)‘
];
}
// 生成上传 Token
$token = $auth->uploadToken(QINIU_TEST_BUCKET, null, 3600, $data);
echo json_encode([
‘error‘ => 0,
‘token‘ => $token
]);
在Kindeditor/php 下添加 callBack.php 主要是回调用
<?php
use Qiniu\Auth;
require_once __DIR__."/config.php";
$_body = file_get_contents(‘php://input‘);
$auth = new Auth(QINIU_ACCESS_KEY, QINIU_SECRET_KEY);
//回调的contentType
$contentType = ‘application/x-www-form-urlencoded‘;
//回调的签名信息，可以验证该回调是否来自七牛
$authorization = $_SERVER[‘HTTP_AUTHORIZATION‘];
$isQiniuCallback = $auth->verifyCallback($contentType, $authorization, CALLBACK_URL, $_body);
if (!$isQiniuCallback) {
echo json_encode([
‘error‘ => 2,
‘message‘ => ‘验证失败‘
]);
die();
}
$body = $_POST;
$qiniu_url = QINIU_BUCKET_DOMAIN;
if (!empty($body[‘key‘])) {
echo json_encode([
‘error‘ => 0,
‘url‘ => $qiniu_url.$body[‘key‘]
]);
die();
}
echo json_encode([
‘error‘ => 1,
‘message‘ => ‘视频上传出错‘
]);
在Kindeditor/php 下添加 returnBack.php 主要是重定向接收地址
<?php
use Qiniu\Auth;
require_once __DIR__."/config.php";
$upload_ret = base64_decode($_GET[‘upload_ret‘]);
$upload_ret = json_decode($upload_ret, true);
$qiniu_url = QINIU_BUCKET_DOMAIN;
if (!empty($upload_ret[‘key‘])) {
echo json_encode([
‘error‘ => 0,
‘url‘ => $qiniu_url.$upload_ret[‘key‘]
]);
die();
}
echo json_encode([
‘error‘ => 1,
‘message‘ => ‘视频上传出错‘
]);
接下来是前端更改，我改的时视频上传
Kindeditor/plugins/media/media.js
KindEditor.plugin(‘media‘, function(K) {
var self = this, name = ‘media‘, lang = self.lang(name + ‘.‘),
allowMediaUpload = K.undef(self.allowMediaUpload, true),
allowFileManager = K.undef(self.allowFileManager, false),
formatUploadUrl = K.undef(self.formatUploadUrl, true),
extraParams = K.undef(self.extraFileUploadParams, {
‘token‘: ‘‘//添加token
}),
filePostName = K.undef(self.filePostName, ‘file‘), //更改文件上传名
uploadJson = K.undef(self.uploadJson, ‘https://up.qbox.me‘); //更改上传地址，我用的时华东区的空间使用https
....
function getQToken() {
$.getJSON(‘/includes/kindeditor/php/qiniu_token.php‘, function (data) {
K(‘[name="token"]‘, div).val(data.token);
});
}
// 获取设置上传token
getQToken();
if (allowMediaUpload) {
var uploadbutton = K.uploadbutton({
button : K(‘.ke-upload-button‘, div)[0],
fieldName : filePostName,
extraParams : extraParams,
url : uploadJson,//去除添加参数
afterUpload : function(data) {
...
});
这要就可以上传视频到七牛云了。
?
标签：ajax跨域 auth pat callback bash server ase file name
原文地址：http://www.cnblogs.com/zodream/p/kindeditor-qiniu.html
