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代码初始化

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.jshintrc 0 → 100644
/*************************************************************
* JSHint Docs:
* http://www.jshint.com/docs
*
* NOTICE: All of our javascript file should pass check of jsHint.
*
* by MaYiqing
*************************************************************/
{
// Global objects
"predef": [
"Q", // global namespace
"model", // UserViewModel
"ko", // knockout.js
"Highcharts", // highcharts.js
"phpjs", // php.js
"_bucketName" // defined in bucket_box_layout.html
],
// Enforcing options
//"quotmark": "single", // always use single quotes
"noarg": true, // forbiden arguments.calle and arguments.caller
"noempty": true, // don't let statements blocks empty
"eqeqeq": true, // always use === to compare
"undef": true, // don't use undefined object
"unused": "vars", // warning when there are some var never use in the file
"curly": true, // always put curly braces around blocks in loops and conditionals
"forin": true, // use hasOwnProperty when use "for(key in obj){}"
"newcap": true, // must capitalize names of constructor functions
// Relaxing options
"expr": true, // suppresses warnings about the use of expressions where function calls
"boss": true, // suppresses warnings about the use of assignments in cases where comparisons are expected
// Enviroments
"browser": true, // globals exposed by modern browsers, like document, window, etc.
"devel": true, // globals that are usually used for logging poor-man's debugging: console, alert, etc.
"jquery": true, // jquery library
"node": true,
"evil": true
}
.travis.yml 0 → 100644
language: node_js
node_js:
- '4'
cache:
directories:
- node_modules
- bower_components
install:
- npm install
- bower install
script:
- make build
deploy:
provider: npm
email: sdk@qiniu.com
api_key:
secure: d06l6wsuv/YFeY3E0TRGemGjtQ7LZdN9WxiFnseT2exTFkDgMw9EV2uOUWllXNrbxXUY+2ZpDswtYrgZ4exQGfKKQRGFy6/g8oxPgyylVwBz98vlie8NvXXmANoyt7mwQwjninf5/XUiY3cwn9YCaU1jyxcayFdQTex05T++qvc=
on:
tags: true
Makefile 0 → 100644
all : install build dev
install :
npm install
bower install
build :
npm run build
dev :
npm run watch
node demo/server.js
README.md
# 源码地址 Qiniu-JavaScript-SDK
============
基于七牛 API 及 Plupload 开发的前端 JavaScript SDK
### 快速导航
- [示例网站](http://jssdk.demo.qiniu.io/)
- [安装与使用](#usage)
- [运行示例](#demo)
- [常见问题](#faq)
### 概述
Qiniu-JavaScript-SDK （下文简称为 JS-SDK）适用于 IE8+、Chrome、Firefox、Safari 等浏览器，基于七牛云存储官方 API 构建，其中上传功能基于 [Plupload](http://www.plupload.com/) 插件封装。开发者基于 JS-SDK 可以方便的从浏览器端上传文件至七牛云存储，并对上传成功后的图片进行丰富的数据处理操作。
不考虑兼容性的情况下，如手机端，建议直接使用 Formdata 结合七牛[表单上传](https://developer.qiniu.com/kodo/manual/form-upload)的方式上传文件。
[ Formdata 上传 demo ](http://jssdk.demo.qiniu.io/formdata)
![ Formdata ](http://oky1vwhqm.bkt.clouddn.com/1486368013.png)
Qiniu-JavaScript-SDK 为客户端 SDK，没有包含 token 生成实现，为了安全，token 建议通过网络从服务端获取，具体生成代码可以参考以下服务端 SDK 的文档。
- [Android](https://developer.qiniu.com/kodo/sdk/android)
- [Java](https://developer.qiniu.com/kodo/sdk/java)
- [PHP](https://developer.qiniu.com/kodo/sdk/php)
- [Python](https://developer.qiniu.com/kodo/sdk/python)
- [Ruby](https://developer.qiniu.com/kodo/sdk/ruby)
- [Go](https://developer.qiniu.com/kodo/sdk/go)
- [Node.js](https://developer.qiniu.com/kodo/sdk/nodejs)
- [C#](https://developer.qiniu.com/kodo/sdk/csharp)
- [C/C++](https://developer.qiniu.com/kodo/sdk/cpp)
- [Objective-C](https://developer.qiniu.com/kodo/sdk/objc)
Qiniu-JavaScript-SDK 的示例 Demo 中的服务器端部分是基于[ Node.js 服务器端 SDK ](https://developer.qiniu.com/kodo/sdk/nodejs) 开发的。
<!--
本 SDK 可使开发者忽略上传底层实现细节，而更多的关注 UI 层的展现。
-->
### 功能简介
- 上传
- html5 模式大于 4M 时可分块上传，小于4M时直传
- 分块上传时，可以断点续上传
- flash、html4 模式直接上传
- 继承了 plupload 的功能，可筛选文件上传、拖曳上传等
- 下载（公开资源）
- 数据处理（图片）
- imageView2（缩略图）
- imageMogr2（高级处理，包含缩放、裁剪、旋转等）
- imageInfo （获取基本信息）
- exif （获取图片 EXIF 信息）
- watermark （文字、图片水印）
- pipeline （管道，可对 imageView2、imageMogr2、watermark 进行链式处理）
### 项目构成介绍
```
├── demo // 示例 Demo
│ ├── images
│ │ └── ...
│ ├── scripts
│ │ └── ...
│ ├── styles
│ │ └── ...
│ ├── views
│ │ └── ...
│ ├── config.js.example
│ └── server.js // 示例 Demo 的服务器端程序
├── dist // SDK 输出目录
│ ├── qiniu.js // 非压缩版
│ ├── qiniu.min.js // 压缩版
│ └── qiniu.min.map // 压缩版的 source map 文件
├── src // SDK 源目录
│ └── qiniu.js // 源文件
├── Gruntfile.js
├── Makefile
├── README.md
├── bower.json
└── package.json
```
<a id="usage"></a>
### 准备
- JS-SDK 的上传功能基于 [Plupload](http://www.plupload.com/) 插件封装的，所以需要[下载 Plupload](http://plupload.com/download)。
您也可以访问[ 开放静态文件 CDN ](http://staticfile.org/)，搜索 plupload，使用 CDN 加速的静态文件地址。
- 在使用 JS-SDK 之前，您必须先注册一个七牛帐号，并登录控制台获取一对有效的 AccessKey 和 SecretKey，您可以阅读[ 快速入门 ](https://developer.qiniu.com/kodo/manual/console-quickstart)和[ 安全机制 ](https://developer.qiniu.com/kodo/manual/security#security) 以进一步了解如何正确使用和管理密钥 。
- JS-SDK 依赖服务端颁发 uptoken，可以通过以下二种方式实现：
- 利用[七牛服务端 SDK ](https://developer.qiniu.com/sdk#sdk)构建后端服务
- 利用七牛底层 API 构建服务，详见七牛[上传策略](https://developer.qiniu.com/kodo/manual/put-policy)和[上传凭证](https://developer.qiniu.com/kodo/manual/upload-token)
后端服务应提供一个 URL 地址，供 JS-SDK 初始化使用，前端通过 Ajax 请求该地址后获得 uptoken。Ajax 请求成功后，服务端应返回如下格式的 json：
```
{
"uptoken": "0MLvWPnyya1WtPnXFy9KLyGHyFPNdZceomL..."
}
```
### 安装
支持以下几种安装方式
- 直接使用CDN 加速的静态文件地址，访问[ 开放静态文件 CDN ](http://staticfile.org/)，搜索 qiniu
```
https://cdn.staticfile.org/qiniu-JS-SDK/<version>/qiniu.min.js
```
- 使用 Bower 安装
Bower 是一个客户端技术的软件包管理器，它可用于搜索、安装和卸载如 JavaScript、HTML、CSS 之类的网络资源。如果需要更详细的关于 Bower 的使用说明，您可以访问[ Bower 官方网站](http://bower.io/)。
通过 Bower 安装会将 JS-SDK 依赖的 plupload 也一起安装在 `bower_components` 中：
```
bower install qiniu
```
执行之后，JS-SDK 和 plupload 分别在以下位置
```
bower_components
├── plupload
│ └── js
│ ├── moxie.js
│ ├── moxie.min.js
│ ├── plupload.dev.js
│ ├── plupload.full.min.js
│ └── plupload.min.js
└── qiniu
└── dist
├── qiniu.js
├── qiniu.min.js
└── qiniu.min.map
```
- 使用 NPM 安装
NPM 的全称是 Node Package Manager，是一个[ NodeJS ](https://nodejs.org)包管理和分发工具，已经成为了非官方的发布 Node 模块（包）的标准。如果需要更详细的关于 NPM 的使用说明，您可以访问[ NPM 官方网站](https://www.npmjs.com)，或对应的[中文网站](http://www.npmjs.com.cn/)
```
npm install qiniu-js
```
执行之后，JS-SDK 在以下位置
```
node_modules
└── qiniu-js
└── dist
├── qiniu.js
├── qiniu.min.js
└── qiniu.min.map
```
- 通过 Github 上的 qiniu/js-sdk 仓库获取
下载最新的[ 发布版本 ](https://github.com/qiniu/js-sdk/releases)并解压 或 直接克隆仓库
```
git clone https://github.com/qiniu/js-sdk.git
```
JS-SDK 在 `dist` 目录中
### 使用
#### 上传功能
1. 在页面中引入 plupload，`plupload.full.min.js`（生产环境）或 引入`plupload.dev.js`和`moxie.js`（开发调试）
2. 在页面中引入 `qiniu.min.js`（生产环境）或 `qiniu.js`（开发调试）
3. 初始化 uploader，**请确保在执行初始化时，页面已经引入 plupload**
```JavaScript
var uploader = Qiniu.uploader({
disable_statistics_report: false, // 禁止自动发送上传统计信息到七牛，默认允许发送
runtimes: 'html5,flash,html4', // 上传模式,依次退化
browse_button: 'pickfiles', // 上传选择的点选按钮，**必需**
// 在初始化时，uptoken, uptoken_url, uptoken_func 三个参数中必须有一个被设置
// 切如果提供了多个，其优先级为 uptoken > uptoken_url > uptoken_func
// 其中 uptoken 是直接提供上传凭证，uptoken_url 是提供了获取上传凭证的地址，如果需要定制获取 uptoken 的过程则可以设置 uptoken_func
// uptoken : '<Your upload token>', // uptoken 是上传凭证，由其他程序生成
// uptoken_url: '/uptoken', // Ajax 请求 uptoken 的 Url，**强烈建议设置**（服务端提供）
// uptoken_func: function(file){ // 在需要获取 uptoken 时，该方法会被调用
// // do something
// return uptoken;
// },
get_new_uptoken: false, // 设置上传文件的时候是否每次都重新获取新的 uptoken
// downtoken_url: '/downtoken',
// Ajax请求downToken的Url，私有空间时使用,JS-SDK 将向该地址POST文件的key和domain,服务端返回的JSON必须包含`url`字段，`url`值为该文件的下载地址
// unique_names: true, // 默认 false，key 为文件名。若开启该选项，JS-SDK 会为每个文件自动生成key（文件名）
// save_key: true, // 默认 false。若在服务端生成 uptoken 的上传策略中指定了 `save_key`，则开启，SDK在前端将不对key进行任何处理
domain: '<Your bucket domain>', // bucket 域名，下载资源时用到，如：'http://xxx.bkt.clouddn.com/' **必需**
container: 'container', // 上传区域 DOM ID，默认是 browser_button 的父元素，
max_file_size: '100mb', // 最大文件体积限制
flash_swf_url: 'path/of/plupload/Moxie.swf', //引入 flash,相对路径
max_retries: 3, // 上传失败最大重试次数
dragdrop: true, // 开启可拖曳上传
drop_element: 'container', // 拖曳上传区域元素的 ID，拖曳文件或文件夹后可触发上传
chunk_size: '4mb', // 分块上传时，每块的体积
auto_start: true, // 选择文件后自动上传，若关闭需要自己绑定事件触发上传,
//x_vars : {
// 自定义变量，参考http://developer.qiniu.com/docs/v6/api/overview/up/response/vars.html
// 'time' : function(up,file) {
// var time = (new Date()).getTime();
// do something with 'time'
// return time;
// },
// 'size' : function(up,file) {
// var size = file.size;
// do something with 'size'
// return size;
// }
//},
init: {
'FilesAdded': function(up, files) {
plupload.each(files, function(file) {
// 文件添加进队列后,处理相关的事情
});
},
'BeforeUpload': function(up, file) {
// 每个文件上传前,处理相关的事情
},
'UploadProgress': function(up, file) {
// 每个文件上传时,处理相关的事情
},
'FileUploaded': function(up, file, info) {
// 每个文件上传成功后,处理相关的事情
// 其中 info.response 是文件上传成功后，服务端返回的json，形式如
// {
// "hash": "Fh8xVqod2MQ1mocfI4S4KpRL6D98",
// "key": "gogopher.jpg"
// }
// 参考http://developer.qiniu.com/docs/v6/api/overview/up/response/simple-response.html
// var domain = up.getOption('domain');
// var res = parseJSON(info.response);
// var sourceLink = domain + res.key; 获取上传成功后的文件的Url
},
'Error': function(up, err, errTip) {
//上传出错时,处理相关的事情
},
'UploadComplete': function() {
//队列文件处理完毕后,处理相关的事情
},
'Key': function(up, file) {
// 若想在前端对每个文件的key进行个性化处理，可以配置该函数
// 该配置必须要在 unique_names: false , save_key: false 时才生效
var key = "";
// do something with key here
return key
}
}
});
// domain 为七牛空间（bucket)对应的域名，选择某个空间后，可通过"空间设置->基本设置->域名设置"查看获取
// uploader 为一个 plupload 对象，继承了所有 plupload 的方法，参考http://plupload.com/docs
```
- 如果一个页面中有多个上传实例，可以如下操作
```JavaScript
var option1 = {
key : val ,
……
};
var uploader = Qiniu.uploader(option1);
var Qiniu2 = new QiniuJsSDK();
var option2 = {
key : val ,
……
};
var uploader2 = Qiniu2.uploader(option2);
```
#### 对上传成功的图片进行数据处理
- watermark（水印）
```JavaScript
// key 为每个文件上传成功后，服务端返回的json字段，即资源的最终名字，下同
// key 可在每个文件'FileUploaded'事件被触发时获得
var imgLink = Qiniu.watermark({
mode: 1, // 图片水印
image: 'http://www.b1.qiniudn.com/images/logo-2.png', // 图片水印的Url，mode = 1 时 **必需**
dissolve: 50, // 透明度，取值范围1-100，非必需，下同
gravity: 'SouthWest', // 水印位置，为以下参数[NorthWest、North、NorthEast、West、Center、East、SouthWest、South、SouthEast]之一
dx: 100, // 横轴边距，单位:像素(px)
dy: 100 // 纵轴边距，单位:像素(px)
}, key); // key 为非必需参数，下同
// imgLink 可以赋值给 html 的 img 元素的 src 属性，下同
// 若未指定key，可以通过以下方式获得完整的 imgLink，下同
// imgLink = '<domain>/<key>?' + imgLink
// <domain> 为七牛空间（bucket)对应的域名，选择某个空间后，可通过"空间设置->基本设置->域名设置"查看获取
```
或
```JavaScript
var imgLink = Qiniu.watermark({
mode: 2, // 文字水印
text: 'hello world !', // 水印文字，mode = 2 时 **必需**
dissolve: 50, // 透明度，取值范围1-100，非必需，下同
gravity: 'SouthWest', // 水印位置，同上
fontsize: 500, // 字体大小，单位: 缇
font: '黑体', // 水印文字字体
dx: 100, // 横轴边距，单位:像素(px)
dy: 100, // 纵轴边距，单位:像素(px)
fill: '#FFF000' // 水印文字颜色，RGB格式，可以是颜色名称
}, key);
```
具体水印参数解释见[水印（watermark）](https://developer.qiniu.com/dora/api/image-watermarking-processing-watermark)
- imageView2
```JavaScript
var imgLink = Qiniu.imageView2({
mode: 3, // 缩略模式，共6种[0-5]
w: 100, // 具体含义由缩略模式决定
h: 100, // 具体含义由缩略模式决定
q: 100, // 新图的图像质量，取值范围：1-100
format: 'png' // 新图的输出格式，取值范围：jpg，gif，png，webp等
}, key);
```
具体缩略参数解释见[图片基本处理（imageView2）](https://developer.qiniu.com/dora/api/basic-processing-images-imageview2)
- imageMogr2
```JavaScript
var imgLink = Qiniu.imageMogr2({
auto-orient: true, // 布尔值，是否根据原图EXIF信息自动旋正，便于后续处理，建议放在首位。
strip: true, // 布尔值，是否去除图片中的元信息
thumbnail: '1000x1000' // 缩放操作参数
crop: '!300x400a10a10', // 裁剪操作参数
gravity: 'NorthWest', // 裁剪锚点参数
quality: 40, // 图片质量，取值范围1-100
rotate: 20, // 旋转角度，取值范围1-360，缺省为不旋转。
format: 'png', // 新图的输出格式，取值范围：jpg，gif，png，webp等
blur:'3x5' // 高斯模糊参数
}, key);
```
具体高级图像处理参数解释见[图像高级处理（imageMogr2）](https://developer.qiniu.com/dora/api/the-advanced-treatment-of-images-imagemogr2)
- imageInfo
```JavaScript
var imageInfoObj = Qiniu.imageInfo(key);
```
具体 imageInfo 解释见[图片基本信息（imageInfo）](https://developer.qiniu.com/dora/api/pictures-basic-information-imageinfo)
Ajax跨域限制，IE系列此函数只支持IE10+
- exif
```JavaScript
var exifOjb = Qiniu.exif(key);
```
具体 exif 解释见[图片EXIF信息（exif）](https://developer.qiniu.com/dora/api/photo-exif-information-exif)
Ajax跨域限制，IE系列此函数只支持IE10+
- pipeline(管道操作）
```JavaScript
var fopArr = [{
fop: 'watermark', // 指定watermark操作
mode: 2, // 此参数同watermark函数的参数，下同。
text: 'hello world !',
dissolve: 50,
gravity: 'SouthWest',
fontsize: 500,
font : '黑体',
dx: 100,
dy: 100,
fill: '#FFF000'
},{
fop: 'imageView2', // 指定imageView2操作
mode: 3, // 此参数同imageView2函数的参数，下同
w: 100,
h: 100,
q: 100,
format: 'png'
},{
fop: 'imageMogr2', // 指定imageMogr2操作
auto-orient: true, // 此参数同imageMogr2函数的参数，下同。
strip: true,
thumbnail: '1000x1000'
crop: '!300x400a10a10',
gravity: 'NorthWest',
quality: 40,
rotate: 20,
format: 'png',
blur:'3x5'
}];
// fopArr 可以为三种类型'watermark'、'imageMogr2'、'imageView2'中的任意1-3个
// 例如只对'watermark'、'imageMogr2'进行管道操作，则如下即可
// var fopArr = [{
// fop: 'watermark', // 指定watermark操作
// mode: 2, // 此参数同watermark函数的参数，下同。
// text: 'hello world !',
// dissolve: 50,
// gravity: 'SouthWest',
// fontsize: 500,
// font : '黑体',
// dx: 100,
// dy: 100,
// fill: '#FFF000'
// },{
// fop: 'imageMogr2', // 指定imageMogr2操作
// auto-orient: true, // 此参数同imageMogr2函数的参数，下同。
// strip: true,
// thumbnail: '1000x1000'
// crop: '!300x400a10a10',
// gravity: 'NorthWest',
// quality: 40,
// rotate: 20,
// format: 'png',
// blur:'3x5'
// }];
var imgLink = Qiniu.pipeline(fopArr, key));
```
具体管道操作解释见[管道操作](https://developer.qiniu.com/dora/manual/processing-mechanism)
<a id="demo"></a>
### 运行示例
1. 进入项目根目录，执行 `make install` 或 `npm install & bower install` 安装依赖第三方库
2. 进入 `demo` 目录，按照目录下的 `config.example` 示例，创建 `config.js` 文件，其中，`Access Key` 和 `Secret Key` 按如下方式获取
* [开通七牛开发者帐号](https://portal.qiniu.com/signup)
* [登录七牛开发者自助平台，查看 AccessKey 和 SecretKey](https://portal.qiniu.com/user/key) 。
```javascript
module.exports = {
'AccessKey': '<Your Access Key>',
'SecretKey': '<Your Secret Key>',
'Bucket': '<Your Bucket Name>',
'Port': 19110,
'UptokenUrl': '<Your Uptoken_Url>', // demo 启动后会在本地 /uptoken 上提供获取 uptoken 的接口，所以这里可以填 'uptoken'
'Domain': '<Your Bucket Domain>' // Bucket 的外链默认域名，在 Bucket 的内容管理里查看，如：'http://xxx.bkt.clouddn.com/'
}
```
3. 进入项目根目录，执行 `make dev` 或 `node demo/server.js` 访问命令行打印出的 demo 地址。
<a id="note"></a>
### 说明
1. JS-SDK 依赖 Plupload，初始化之前请引入 Plupload。
2. JS-SDK 依赖 uptoken，可以直接设置 `uptoken` 、通过提供 Ajax 请求地址 `uptoken_url` 或者通过提供一个能够返回 uptoken 的函数 `uptoken_func` 实现。
3. 如果您想了解更多七牛的上传策略，建议您仔细阅读 [七牛官方文档-上传](https://developer.qiniu.com/kodo/manual/upload-types)。
另外，七牛的上传策略是在后端服务指定的，JS-SDK 的 setOption API 只是设置 Plupload 的初始化参数，和上传策略无关。
4. 如果您想了解更多七牛的图片处理，建议您仔细阅读 [七牛官方文档-图片处理](https://developer.qiniu.com/dora/api/image-processing-api)
5. 如果是 https 网站，上传地址为 https://up.qbox.me 否则使用 http://upload.qiniu.com
6. JS-SDK 示例生成 uptotken 时，指定的 `Bucket Name` 为公开空间，所以可以公开访问上传成功后的资源。若您生成 uptoken 时，指定的 `Bucket Name` 为私有空间，那您还需要在服务端进行额外的处理才能访问您上传的资源。具体参见[下载凭证](https://developer.qiniu.com/kodo/manual/download-token)。JS-SDK 数据处理部分功能不适用于私有空间。
<a id="faq"></a>
### 常见问题
七牛提供基于 plupload 插件封装上传的 demo `http://jssdk.demo.qiniu.io/`，如果不需要 plupload 插件可以参考 `https://github.com/iwillwen/qiniu.js/tree/develop`,这里主要针对基于 plupload 插件的方式讲解遇到的一些问题，通过参考 plupload 文档资料，可以对七牛的 demo 进行修改，以满足自己的业务需求，plupload 插件的使用文档可以参考 `http://www.cnblogs.com/2050/p/3913184.html`
**1. 关于上传文件命名问题，可以参考：**
在 main.js 里面，unique_names 是 plupload 插件下面的一个参数，当值为 true 时会为每个上传的文件生成一个唯一的文件名，这个是 plupload 插件自动生成的，如果设置成 false，七牛这边是会以上传的原始名进行命名的。
1. 上传的 scope 为 bucket 的形式，unique_names 参数设置为false，上传后文件的 key 是本地的文件名 abc.txt
2. 上传的 scope 为 bucket 的形式，unique_names 参数设置为 true，plupload 插件会忽略本地文件名，而且这个命名也是没有规律的，上传后文件的 key 是 plupload 插件生成的，比如 Yc7DZRS1m73o.txt。
3. 上传的 scope 为 bucket:key 的形式，上传文件本地的名字需要和 scope 中的 key 是一致的，不然会报错 key doesn‘t match with scope, 注意，这种形式是不能设置 unique_names 为 true 的，因为即使上传文件本地名字为 abc.txt,但是 plupload 会给这个文件赋值另外一个文件名。
4. 上传的 scope 为 bucket，但是 token 中有设定 saveKey，这种形式 save_key 是应该设置为 true，并且上传的本地文件名也是需要和这个 savekey 文件名一致的。
5. 通过 JS 前端设置上传的 key，在 main.js 文件里面设置如下：
```
'Key': function(up, file) {
var key = "";
// do something with key
return key
}
```
这个默认是注释的，若想在前端对每个文件的 key 进行个性化处理，可以配置该函数
该配置必须要在 unique_names: false , save_key: false 时才生效
取消注释后，其优先级要高于：qiniu.js 文件中 getFileKey。
**2. 设置自定义预览样式**
```
// 该设置在ui.js 文件里，默认为
var imageView =‘?imageView2/1/w/100/h/100’
// 可修改成
var imageView = ‘样式符+样式名’
```
**3. 关于设置取消上传可以参考：**
http://stackoverflow.com/questions/11014384/cancel-file-upload-listener
(文件 plupload.dev.js 1950行 removeFile : function(file) 方法)
**4. 限制上传文件的类型：**
这里又分为两种方法：
1. 通过在 token 中设定 mimeLimit 字段限定上传文件的类型，示例
“image/*“ 表示只允许上传图片类型；
“image/jpeg;image/png” 表示只允许上传 jpg 和 png 类型的图片；
“!application/json;text/plain” 表示禁止上传 json 文本和纯文本。（注意最前面的感叹号）
2. 通过 plupload 中设定 filter 参数直接在 JS 前端限定，如下
```
// 可以使用该参数来限制上传文件的类型，大小等，该参数以对象的形式传入，它包括三个属性：
filters : {
max_file_size : '100mb',
prevent_duplicates: true,
// Specify what files to browse for
mime_types: [
{title : "flv files", extensions : "flv"} // 限定flv后缀上传格式上传
{title : "Video files", extensions : "flv,mpg,mpeg,avi,wmv,mov,asf,rm,rmvb,mkv,m4v,mp4"}, // 限定flv,mpg,mpeg,avi,wmv,mov,asf,rm,rmvb,mkv,m4v,mp4后缀格式上传
{title : "Image files", extensions : "jpg,gif,png"}, // 限定jpg,gif,png后缀上传
{title : "Zip files", extensions : "zip"} // 限定zip后缀上传
]
},
```
**5. 设置每次只能选择一个文件**
通过 plupload 插件中的 multi_selection 参数控制，如下
```
// 设置一次只能选择一个文件
multi_selection: false,
```
**6. 设置取消上传，暂停上传**
在 index.html 中加入者两个控制按钮：
```
<a class="btn btn-default btn-lg " id="up_load" href="#" >
<span>确认上传</span>
</a>
<a class="btn btn-default btn-lg " id="stop_load" href="#" >
<span>暂停上传</span>
</a>
```
然后在 main.js 文件里面绑定这两个按钮，添加代码如下：
```
$('#up_load').on('click', function(){
uploader.start();
});
$('#stop_load').on('click', function(){
uploader.stop();
});
```
**7. 取消分片上传**
将 main.js 里面 `chunk_size: '4mb'` 设置 `chunk_size: '0mb'`，注意分片上传默认也只能是 4M，如果设置一个别的分片的大小会出现上传失败。
**8. 取消自动上传**
将 main.js 文件 `auto_start` 参数改成 `auto_start: false`
**9. 关于请求 token 出现跨域**
因为都是建议用户从后端 SDK 获取 token，然后在 main.js 设置参数 uptoken_url: '获取uptoken的url', 这里就有可能出现跨域的现象，此时在服务端添加 response.setHeader("Access-Control-Allow-Origin","*"); 相应头字段即可。
推荐一个关于 [CORS](http://enable-cors.org/) 的网站
<a id="contribute-code"></a>
**10.Android自带的Webview对JS SDK不支持 **
在Android自带的Webview里面引用JS SDK的demo(http://jssdk.demo.qiniu.io/) :
```
public class MainActivity extends Activity {
private WebView webview;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
webview = (WebView) findViewById(R.id.wv);
webview.getSettings().setJavaScriptEnabled(true);
webview.setWebViewClient(new WebViewClient(){
public boolean shouldOverrideUrlLoading(WebView view, String url){
view.loadUrl(url);
return true;
}
});
webview.loadUrl("http://demos.qiniu.com/demo/simpleuploader/");
}
}
```
但是点击选择文件按钮没有反应，这个是Webview对JS不是很支持造成的，解决方法可以引入这个Webview,jar包地址如下:
https://github.com/delight-im/Android-AdvancedWebView/blob/master/JARs/Android-AdvancedWebView.jar
使用的方法文档上都有写，比较简单：
```
private AdvancedWebView mWebView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mWebView = (AdvancedWebView) findViewById(R.id.webview);
mWebView.setListener(this, this);
mWebView.loadUrl("http://jssdk.demo.qiniu.io/");
}
```
**11.关于多个按钮选择文件的Demo **
很多用户都在问JSSDK多文件选择的Demo，其实比较简单，只需要在main.js文件里面多new几个Uploader对象就可以了，然后在主页面上里面写好对应的上传的按钮就可以了
这里直接给出main.js和indxe.html里面需要改动的地方:
main.js里面多new几个uploader对象
```
$(function() {
var uploader = Qiniu.uploader({
runtimes: 'html5,flash,html4',
browse_button: 'pickfiles',
container: 'container',
drop_element: 'container',
max_file_size: '100mb',
flash_swf_url: 'js/plupload/Moxie.swf',
dragdrop: true,
chunk_size: '4mb',
uptoken:'um6IEH7mtwnwkGpjImD08JdxlvViuELhI4mFfoeL:79ApUIePTtKIdVGDHJ9D9BfBnhE=:eyJzY29wZSI6ImphdmFkZW1vIiwiZGVhZGxpbmUiOjE0NTk4ODMyMzV9Cg==',
// uptoken_url: $('#uptoken_url').val(), //当然建议这种通过url的方式获取token
domain: $('#domain').val(),
auto_start: false,
init: {
'FilesAdded': function(up, files) {
$('table').show();
$('#success').hide();
plupload.each(files, function(file) {
var progress = new FileProgress(file, 'fsUploadProgress');
progress.setStatus("等待...");
});
},
'BeforeUpload': function(up, file) {
var progress = new FileProgress(file, 'fsUploadProgress');
var chunk_size = plupload.parseSize(this.getOption('chunk_size'));
if (up.runtime === 'html5' && chunk_size) {
progress.setChunkProgess(chunk_size);
}
},
'UploadProgress': function(up, file) {
var progress = new FileProgress(file, 'fsUploadProgress');
var chunk_size = plupload.parseSize(this.getOption('chunk_size'));
progress.setProgress(file.percent + "%", file.speed, chunk_size);
},
'UploadComplete': function() {
$('#success').show();
},
'FileUploaded': function(up, file, info) {
var progress = new FileProgress(file, 'fsUploadProgress');
progress.setComplete(up, info);
},
'Error': function(up, err, errTip) {
$('table').show();
var progress = new FileProgress(err.file, 'fsUploadProgress');
progress.setError();
progress.setStatus(errTip);
}
}
});
uploader.bind('FileUploaded', function() {
console.log('hello man,a file is uploaded');
});
$('#up_load').on('click', function(){
uploader.start();
});
$('#stop_load').on('click', function(){
uploader.stop();
});
var Q2 = new QiniuJsSDK();
var uploader2 = Q2.uploader({
runtimes: 'html5,flash,html4',
browse_button: 'pickfiles2',
container: 'container2',
drop_element: 'container2',
max_file_size: '100mb',
flash_swf_url: 'js/plupload/Moxie.swf',
dragdrop: true,
chunk_size: '4mb',
uptoken:'um6IEH7mtwnwkGpjImD08JdxlvViuELhI4mFfoeL:79ApUIePTtKIdVGDHJ9D9BfBnhE=:eyJzY29wZSI6ImphdmFkZW1vIiwiZGVhZGxpbmUiOjE0NTk4ODMyMzV9Cg==',
// uptoken_url: $('#uptoken_url').val(), //当然建议这种通过url的方式获取token
domain: $('#domain').val(),
auto_start: false,
init: {
'FilesAdded': function(up, files) {
$('table').show();
$('#success').hide();
plupload.each(files, function(file) {
var progress = new FileProgress(file, 'fsUploadProgress');
progress.setStatus("等待...");
});
},
'BeforeUpload': function(up, file) {
var progress = new FileProgress(file, 'fsUploadProgress');
var chunk_size = plupload.parseSize(this.getOption('chunk_size'));
if (up.runtime === 'html5' && chunk_size) {
progress.setChunkProgess(chunk_size);
}
},
'UploadProgress': function(up, file) {
var progress = new FileProgress(file, 'fsUploadProgress');
var chunk_size = plupload.parseSize(this.getOption('chunk_size'));
progress.setProgress(file.percent + "%", file.speed, chunk_size);
},
'UploadComplete': function() {
$('#success').show();
},
'FileUploaded': function(up, file, info) {
var progress = new FileProgress(file, 'fsUploadProgress');
progress.setComplete(up, info);
},
'Error': function(up, err, errTip) {
$('table').show();
var progress = new FileProgress(err.file, 'fsUploadProgress');
progress.setError();
progress.setStatus(errTip);
}
}
});
uploader2.bind('FileUploaded', function() {
console.log('hello man 2,a file is uploaded');
});
$('#up_load2').on('click', function(){
uploader2.start();
});
$('#stop_load2').on('click', function(){
uploader2.stop();
});
```
相应的index.html文件加入相关按钮:
```
<div id="container">
<a class="btn btn-default btn-lg " id="pickfiles" style="width:160px" href="#" >
<i class="glyphicon glyphicon-plus"></i>
<span>选择文件</span>
</a>
<a class="btn btn-default btn-lg " id="up_load" style="width:160px" href="#" >
<span>确认上传</span>
</a>
<a class="btn btn-default btn-lg " id="stop_load" style="width:160px" href="#" >
<span>暂停上传</span>
</a>
</div>
<div id="container2">
<a class="btn btn-default btn-lg " id="pickfiles2" style="width:160px" href="#" >
<i class="glyphicon glyphicon-plus"></i>
<span>选择文件</span>
</a>
<a class="btn btn-default btn-lg " id="up_load2" style="width:160px" href="#" >
<span>确认上传</span>
</a>
<a class="btn btn-default btn-lg " id="stop_load2" style="width:160px" href="#" >
<span>暂停上传</span>
</a>
</div>
```
### 贡献代码
1. 登录 https://github.com
2. Fork git@github.com:qiniu/js-sdk.git
3. 创建您的特性分支 (git checkout -b new-feature)
4. 提交您的改动 (git commit -am 'Added some features or fixed a bug')
5. 将您的改动记录提交到远程 git 仓库 (git push origin new-feature)
6. 然后到 github 网站的该 git 远程仓库的 new-feature 分支下发起 Pull Request
<a id="license"></a>
### 许可证
> Copyright (c) 2017 qiniu.com
### 基于 MIT 协议发布
# 个性化定制修改
## 源码地址
* https://github.com/qiniu/js-sdk/tree/1.x * https://github.com/qiniu/js-sdk/tree/1.x
# 打包 ## 打包
* 打包命令：npm install & npm build * 打包命令：npm install & npm build
* 使用dist/qiniu.min.js、src/plupload/moxie.js和src/plupload/plupload.dev.js * 使用dist/qiniu.min.js、src/plupload/moxie.js和src/plupload/plupload.dev.js
\ No newline at end of file
bower.json 0 → 100644
{
"name": "qiniu",
"description": "Javascript SDK for Qiniu Resource (Cloud) Storage API",
"version": "v1.0.24",
"main": "dist/qiniu.min.js",
"moduleType": [
"globals"
],
"license": "MIT",
"ignore": [
"**/.*",
"node_modules",
"bower_components",
"test",
"tests"
],
"keywords": [
"cloud",
"storage",
"s3",
"qiniu",
"upload"
],
"authors": "sdk@qiniu.com",
"contributors": [{
"name": "luoyeshu0507",
"email": "lizhiwei@qiniu.com"
}, {
"name": "codedogfish",
"email": "jackyu@qiniu.com"
}, {
"name": "jinxinxin",
"email": "jinxinxin@qiniu.com"
}],
"homepage": "https://github.com/qiniu/js-sdk",
"repository": {
"type": "git",
"url": "git://github.com/qiniu/js-sdk.git"
},
"devDependencies": {
"bootstrap": "~3.3.6",
"highlight": "~8.9.1",
"jquery": "~1.9.1",
"respond": "~1.4.2",
"vue": "^2.2.1"
},
"private": false
}
demo/config.js.example 0 → 100644
module.exports = {
'AccessKey': '<Your Access Key>', // https://portal.qiniu.com/user/key
'SecretKey': '<Your Secret Key>',
'Bucket': '<Your Bucket Name>',
'Port': 19110,
'UptokenUrl': 'uptoken',
'Domain': '<Your Bucket Name>' // bucket domain eg:http://qiniu-plupload.qiniudn.com/
};
demo/scripts/formdata.js 0 → 100644
// jQuery zepto vue angular 等库皆有 progress 的实现 以jQuery为例：
$(function(){
var $key = $('#key'); // file name eg: the file is image.jpg,but $key='a.jpg', you will upload the file named 'a.jpg'
var $userfile = $('#userfile'); // the file you selected
// upload info
var $selectedFile = $('.selected-file');
var $progress = $(".progress");
var $uploadedResult = $('.uploaded-result');
$("#userfile").change(function() { // you can ues 'onchange' here to uplpad automatically after select a file
$uploadedResult.html('');
var selectedFile = $userfile.val();
if (selectedFile) {
// randomly generate the final file name
var ramdomName = Math.random().toString(36).substr(2) + $userfile.val().match(/\.?[^.\/]+$/);
$key.val(ramdomName);
$selectedFile.html('文件：' + selectedFile);
} else {
return false;
}
var f = new FormData(document.getElementById("testform"));
$.ajax({
url: 'http://upload.qiniu.com/', // Different bucket zone has different upload url, you can get right url by the browser error massage when uploading a file with wrong upload url.
type: 'POST',
data: f,
processData: false,
contentType: false,
xhr: function(){
myXhr = $.ajaxSettings.xhr();
if(myXhr.upload){
myXhr.upload.addEventListener('progress',function(e) {
// console.log(e);
if (e.lengthComputable) {
var percent = e.loaded/e.total*100;
$progress.html('上传：' + e.loaded + "/" + e.total+" bytes. " + percent.toFixed(2) + "%");
}
}, false);
}
return myXhr;
},
success: function(res) {
console.log("成功：" + JSON.stringify(res));
var str = '<span>已上传：' + res.key + '</span>';
if (res.key && res.key.match(/\.(jpg|jpeg|png|gif)$/)) {
str += '<img src="' + domain + res.key + '"/>';
}
$uploadedResult.html(str);
},
error: function(res) {
console.log("失败:" + JSON.stringify(res));
$uploadedResult.html('上传失败：' + res.responseText);
}
});
return false;
});
});
\ No newline at end of file
demo/scripts/highlight.js 0 → 100644
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case typeid short reinterpret_cast|10 default double register explicit signed typename try this switch continue wchar_t inline delete alignof char16_t char32_t constexpr decltype noexcept nullptr static_assert thread_local restrict _Bool complex",built_in:"std string cin cout cerr clog stringstream istringstream ostringstream auto_ptr deque list queue stack vector map set bitset multiset multimap unordered_set unordered_map unordered_multiset unordered_multimap array shared_ptr"};return{k:b,i:"</",c:[a.CLCM,a.CBLCLM,a.QSM,{cN:"string",b:"'\\\\?.",e:"'",i:"."},{cN:"number",b:"\\b(\\d+(\\.\\d*)?|\\.\\d+)(u|U|l|L|ul|UL|f|F)"},a.CNM,{cN:"preprocessor",b:"#",e:"$"},{cN:"stl_container",b:"\\b(deque|list|queue|stack|vector|map|set|bitset|multiset|multimap|unordered_map|unordered_set|unordered_multiset|unordered_multimap|array)\\s*<",e:">",k:b,r:10,c:["self"]}]}}(hljs);hljs.LANGUAGES.go=function(a){var b={keyword:"break default func interface select case map struct chan else goto package switch const fallthrough if range type continue for import return var go defer",constant:"true false iota nil",typename:"bool byte complex64 complex128 float32 float64 int8 int16 int32 int64 string uint8 uint16 uint32 uint64 int uint uintptr rune",built_in:"append cap close complex copy imag len make new panic print println real recover delete"};return{k:b,i:"</",c:[a.CLCM,a.CBLCLM,a.QSM,{cN:"string",b:"'",e:"[^\\\\]'",r:0},{cN:"string",b:"`",e:"`"},{cN:"number",b:"[^a-zA-Z_0-9](\\-|\\+)?\\d+(\\.\\d+|\\/\\d+)?((d|e|f|l|s)(\\+|\\-)?\\d+)?",r:0},a.CNM]}}(hljs);
\ No newline at end of file
demo/scripts/http-performance.js 0 → 100644
/**
* @license httpPerformance v1.0.0
* License: MIT
* author: luoyeshu0507
*
* @description
*
* This object provides a utility for detailing the http request performance
*
*/
;(function(window, undefined){
'use strict';
var p = window.performance;
var httpPerformance = {
clear: function() {
p.clearMarks && p.clearMarks();
p.clearMeasures && p.clearMeasures();
p.clearResourceTimings && p.clearResourceTimings();
},
getAll: function() {
var performanceArr = [];
p.getEntries().forEach(function(item) {
performanceArr.push(httpPerformance.formatPerformance(item));
});
return performanceArr;
},
getByName: function(name) {
var performanceArr = [];
p.getEntriesByName(name).forEach(function(item) {
performanceArr.push(httpPerformance.formatPerformance(item));
});
return performanceArr;
},
formatPerformance: function(prt) { // PerformanceResourceTiming
return {
redirect: prt.redirectEnd - prt.redirectStart,
domainLookup: prt.domainLookupEnd - prt.domainLookupStart,
connect: prt.connectEnd - prt.connectStart,
request: prt.responseStart - prt.requestStart,
response: prt.responseEnd - prt.responseStart,
entryType: prt.entryType,
initiatorType: prt.initiatorType,
name: prt.name,
duration: prt.duration,
};
}
};
// support AMD and CMD
if (typeof module !== 'undefined' && module.exports) {
module.exports = httpPerformance;
} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {
define('httpPerformance', [], function () {
return httpPerformance;
});
} else {
window.httpPerformance = httpPerformance;
}
})(window);
demo/scripts/main.js 0 → 100644
/*global Qiniu */
/*global plupload */
/*global FileProgress */
/*global hljs */
$(function() {
var uploader = Qiniu.uploader({
disable_statistics_report: false,
runtimes: 'html5,flash,html4',
browse_button: 'pickfiles',
container: 'container',
drop_element: 'container',
max_file_size: '1000mb',
flash_swf_url: 'bower_components/plupload/js/Moxie.swf',
dragdrop: true,
chunk_size: '4mb',
multi_selection: !(moxie.core.utils.Env.OS.toLowerCase() === "ios"),
uptoken_url: $('#uptoken_url').val(),
// uptoken_func: function(){
// var ajax = new XMLHttpRequest();
// ajax.open('GET', $('#uptoken_url').val(), false);
// ajax.setRequestHeader("If-Modified-Since", "0");
// ajax.send();
// if (ajax.status === 200) {
// var res = JSON.parse(ajax.responseText);
// console.log('custom uptoken_func:' + res.uptoken);
// return res.uptoken;
// } else {
// console.log('custom uptoken_func err');
// return '';
// }
// },
domain: $('#domain').val(),
get_new_uptoken: false,
//downtoken_url: '/downtoken',
// unique_names: true,
// save_key: true,
// x_vars: {
// 'id': '1234',
// 'time': function(up, file) {
// var time = (new Date()).getTime();
// // do something with 'time'
// return time;
// },
// },
auto_start: true,
log_level: 5,
init: {
'BeforeChunkUpload': function(up, file) {
console.log("before chunk upload:", file.name);
},
'FilesAdded': function(up, files) {
$('table').show();
$('#success').hide();
plupload.each(files, function(file) {
var progress = new FileProgress(file,
'fsUploadProgress');
progress.setStatus("等待...");
progress.bindUploadCancel(up);
});
},
'BeforeUpload': function(up, file) {
console.log("this is a beforeupload function from init");
var progress = new FileProgress(file, 'fsUploadProgress');
var chunk_size = plupload.parseSize(this.getOption(
'chunk_size'));
if (up.runtime === 'html5' && chunk_size) {
progress.setChunkProgess(chunk_size);
}
},
'UploadProgress': function(up, file) {
var progress = new FileProgress(file, 'fsUploadProgress');
var chunk_size = plupload.parseSize(this.getOption(
'chunk_size'));
progress.setProgress(file.percent + "%", file.speed,
chunk_size);
},
'UploadComplete': function() {
$('#success').show();
},
'FileUploaded': function(up, file, info) {
var progress = new FileProgress(file, 'fsUploadProgress');
console.log("response:", info.response);
progress.setComplete(up, info.response);
},
'Error': function(up, err, errTip) {
$('table').show();
var progress = new FileProgress(err.file, 'fsUploadProgress');
progress.setError();
progress.setStatus(errTip);
}
// ,
// 'Key': function(up, file) {
// var key = "";
// // do something with key
// return key
// }
}
});
//uploader.init();
uploader.bind('BeforeUpload', function() {
console.log("hello man, i am going to upload a file");
});
uploader.bind('FileUploaded', function() {
console.log('hello man,a file is uploaded');
});
$('#container').on(
'dragenter',
function(e) {
e.preventDefault();
$('#container').addClass('draging');
e.stopPropagation();
}
).on('drop', function(e) {
e.preventDefault();
$('#container').removeClass('draging');
e.stopPropagation();
}).on('dragleave', function(e) {
e.preventDefault();
$('#container').removeClass('draging');
e.stopPropagation();
}).on('dragover', function(e) {
e.preventDefault();
$('#container').addClass('draging');
e.stopPropagation();
});
$('#show_code').on('click', function() {
$('#myModal-code').modal();
$('pre code').each(function(i, e) {
hljs.highlightBlock(e);
});
});
$('body').on('click', 'table button.btn', function() {
$(this).parents('tr').next().toggle();
});
var getRotate = function(url) {
if (!url) {
return 0;
}
var arr = url.split('/');
for (var i = 0, len = arr.length; i < len; i++) {
if (arr[i] === 'rotate') {
return parseInt(arr[i + 1], 10);
}
}
return 0;
};
$('#myModal-img .modal-body-footer').find('a').on('click', function() {
var img = $('#myModal-img').find('.modal-body img');
var key = img.data('key');
var oldUrl = img.attr('src');
var originHeight = parseInt(img.data('h'), 10);
var fopArr = [];
var rotate = getRotate(oldUrl);
if (!$(this).hasClass('no-disable-click')) {
$(this).addClass('disabled').siblings().removeClass('disabled');
if ($(this).data('imagemogr') !== 'no-rotate') {
fopArr.push({
'fop': 'imageMogr2',
'auto-orient': true,
'strip': true,
'rotate': rotate,
'format': 'png'
});
}
} else {
$(this).siblings().removeClass('disabled');
var imageMogr = $(this).data('imagemogr');
if (imageMogr === 'left') {
rotate = rotate - 90 < 0 ? rotate + 270 : rotate - 90;
} else if (imageMogr === 'right') {
rotate = rotate + 90 > 360 ? rotate - 270 : rotate + 90;
}
fopArr.push({
'fop': 'imageMogr2',
'auto-orient': true,
'strip': true,
'rotate': rotate,
'format': 'png'
});
}
$('#myModal-img .modal-body-footer').find('a.disabled').each(
function() {
var watermark = $(this).data('watermark');
var imageView = $(this).data('imageview');
var imageMogr = $(this).data('imagemogr');
if (watermark) {
fopArr.push({
fop: 'watermark',
mode: 1,
image: 'http://www.b1.qiniudn.com/images/logo-2.png',
dissolve: 100,
gravity: watermark,
dx: 100,
dy: 100
});
}
if (imageView) {
var height;
switch (imageView) {
case 'large':
height = originHeight;
break;
case 'middle':
height = originHeight * 0.5;
break;
case 'small':
height = originHeight * 0.1;
break;
default:
height = originHeight;
break;
}
fopArr.push({
fop: 'imageView2',
mode: 3,
h: parseInt(height, 10),
q: 100,
format: 'png'
});
}
if (imageMogr === 'no-rotate') {
fopArr.push({
'fop': 'imageMogr2',
'auto-orient': true,
'strip': true,
'rotate': 0,
'format': 'png'
});
}
});
var newUrl = Qiniu.pipeline(fopArr, key);
var newImg = new Image();
img.attr('src', 'images/loading.gif');
newImg.onload = function() {
img.attr('src', newUrl);
img.parent('a').attr('href', newUrl);
};
newImg.src = newUrl;
return false;
});
});
demo/scripts/multiple.js 0 → 100644
/*global Qiniu */
/*global plupload */
/*global FileProgress */
/*global hljs */
$(function() {
var uploader = Qiniu.uploader({
runtimes: 'html5,flash,html4',
browse_button: 'pickfiles',
container: 'container',
drop_element: 'container',
max_file_size: '100mb',
flash_swf_url: 'js/plupload/Moxie.swf',
dragdrop: true,
chunk_size: '4mb',
uptoken_url: $('#uptoken_url').val(),
domain: $('#domain').val(),
auto_start: true,
init: {
'FilesAdded': function(up, files) {
$('table').show();
$('#success').hide();
plupload.each(files, function(file) {
var progress = new FileProgress(file, 'fsUploadProgress');
progress.setStatus("等待...");
});
},
'BeforeUpload': function(up, file) {
var progress = new FileProgress(file, 'fsUploadProgress');
var chunk_size = plupload.parseSize(this.getOption('chunk_size'));
if (up.runtime === 'html5' && chunk_size) {
progress.setChunkProgess(chunk_size);
}
},
'UploadProgress': function(up, file) {
var progress = new FileProgress(file, 'fsUploadProgress');
var chunk_size = plupload.parseSize(this.getOption('chunk_size'));
progress.setProgress(file.percent + "%", file.speed, chunk_size);
},
'UploadComplete': function() {
$('#success').show();
},
'FileUploaded': function(up, file, info) {
var progress = new FileProgress(file, 'fsUploadProgress');
progress.setComplete(up, info);
},
'Error': function(up, err, errTip) {
$('table').show();
var progress = new FileProgress(err.file, 'fsUploadProgress');
progress.setError();
progress.setStatus(errTip);
}
}
});
uploader.bind('FileUploaded', function() {
console.log('hello man,a file is uploaded');
});
var Q2 = new QiniuJsSDK();
var uploader2 = Q2.uploader({
runtimes: 'html5,flash,html4',
browse_button: 'pickfiles2',
container: 'container2',
drop_element: 'container2',
max_file_size: '100mb',
flash_swf_url: 'js/plupload/Moxie.swf',
dragdrop: true,
chunk_size: '4mb',
uptoken_url: $('#uptoken_url').val(),
domain: $('#domain').val(),
auto_start: true,
init: {
'FilesAdded': function(up, files) {
$('table').show();
$('#success').hide();
plupload.each(files, function(file) {
var progress = new FileProgress(file, 'fsUploadProgress');
progress.setStatus("等待...");
});
},
'BeforeUpload': function(up, file) {
var progress = new FileProgress(file, 'fsUploadProgress');
var chunk_size = plupload.parseSize(this.getOption('chunk_size'));
if (up.runtime === 'html5' && chunk_size) {
progress.setChunkProgess(chunk_size);
}
},
'UploadProgress': function(up, file) {
var progress = new FileProgress(file, 'fsUploadProgress');
var chunk_size = plupload.parseSize(this.getOption('chunk_size'));
progress.setProgress(file.percent + "%", file.speed, chunk_size);
},
'UploadComplete': function() {
$('#success').show();
},
'FileUploaded': function(up, file, info) {
var progress = new FileProgress(file, 'fsUploadProgress');
progress.setComplete(up, info);
},
'Error': function(up, err, errTip) {
$('table').show();
var progress = new FileProgress(err.file, 'fsUploadProgress');
progress.setError();
progress.setStatus(errTip);
}
}
});
uploader2.bind('FileUploaded', function() {
console.log('hello man 2,a file is uploaded');
});
$('#container').on(
'dragenter',
function(e) {
e.preventDefault();
$('#container').addClass('draging');
e.stopPropagation();
}
).on('drop', function(e) {
e.preventDefault();
$('#container').removeClass('draging');
e.stopPropagation();
}).on('dragleave', function(e) {
e.preventDefault();
$('#container').removeClass('draging');
e.stopPropagation();
}).on('dragover', function(e) {
e.preventDefault();
$('#container').addClass('draging');
e.stopPropagation();
});
$('#show_code').on('click', function() {
$('#myModal-code').modal();
$('pre code').each(function(i, e) {
hljs.highlightBlock(e);
});
});
$('body').on('click', 'table button.btn', function() {
$(this).parents('tr').next().toggle();
});
var getRotate = function(url) {
if (!url) {
return 0;
}
var arr = url.split('/');
for (var i = 0, len = arr.length; i < len; i++) {
if (arr[i] === 'rotate') {
return parseInt(arr[i + 1], 10);
}
}
return 0;
};
$('#myModal-img .modal-body-footer').find('a').on('click', function() {
var img = $('#myModal-img').find('.modal-body img');
var key = img.data('key');
var oldUrl = img.attr('src');
var originHeight = parseInt(img.data('h'), 10);
var fopArr = [];
var rotate = getRotate(oldUrl);
if (!$(this).hasClass('no-disable-click')) {
$(this).addClass('disabled').siblings().removeClass('disabled');
if ($(this).data('imagemogr') !== 'no-rotate') {
fopArr.push({
'fop': 'imageMogr2',
'auto-orient': true,
'strip': true,
'rotate': rotate,
'format': 'png'
});
}
} else {
$(this).siblings().removeClass('disabled');
var imageMogr = $(this).data('imagemogr');
if (imageMogr === 'left') {
rotate = rotate - 90 < 0 ? rotate + 270 : rotate - 90;
} else if (imageMogr === 'right') {
rotate = rotate + 90 > 360 ? rotate - 270 : rotate + 90;
}
fopArr.push({
'fop': 'imageMogr2',
'auto-orient': true,
'strip': true,
'rotate': rotate,
'format': 'png'
});
}
$('#myModal-img .modal-body-footer').find('a.disabled').each(function() {
var watermark = $(this).data('watermark');
var imageView = $(this).data('imageview');
var imageMogr = $(this).data('imagemogr');
if (watermark) {
fopArr.push({
fop: 'watermark',
mode: 1,
image: 'http://www.b1.qiniudn.com/images/logo-2.png',
dissolve: 100,
gravity: watermark,
dx: 100,
dy: 100
});
}
if (imageView) {
var height;
switch (imageView) {
case 'large':
height = originHeight;
break;
case 'middle':
height = originHeight * 0.5;
break;
case 'small':
height = originHeight * 0.1;
break;
default:
height = originHeight;
break;
}
fopArr.push({
fop: 'imageView2',
mode: 3,
h: parseInt(height, 10),
q: 100,
format: 'png'
});
}
if (imageMogr === 'no-rotate') {
fopArr.push({
'fop': 'imageMogr2',
'auto-orient': true,
'strip': true,
'rotate': 0,
'format': 'png'
});
}
});
var newUrl = Qiniu.pipeline(fopArr, key);
var newImg = new Image();
img.attr('src', 'images/loading.gif');
newImg.onload = function() {
img.attr('src', newUrl);
img.parent('a').attr('href', newUrl);
};
newImg.src = newUrl;
return false;
});
});
demo/scripts/performance.js 0 → 100644
Vue.component('zone-list', {
props: ['hostMap', 'currentZone', 'switchZone', 'selectedHost'],
template: '<div class="uphosts-list"><ul><li v-for="item in hostMap" :class="{on: item.zone == currentZone}" @click="switchZone(item.zone)">{{item.zoneZh}}</li></ul><ul><li v-for="item in hostMap" :class="{on: item.zone == currentZone}"><label v-for="uphost in item.uphosts"><input type="radio" v-model="selectedHost.host" :value="uphost"/>{{uphost}}</label></li></ul></div>'
});
Vue.component('upload-performance', {
props: ['per', 'warning'],
template: '<div class="up-performance"><div class="per-title">上传耗时：<span class="warning" v-if="warning">您好，请使用谷歌、IE9+等高级浏览器获取更详细的数据！</span></div>' +
'<table>' +
'<tr><th>类型</th><th>耗时 / ms</th></tr>' +
'<tr v-if="per.redirect != undefined"><td>重定向：</td><td>{{per.redirect | tofixed(2)}}</td></tr>' +
'<tr v-if="per.domainLookup != undefined"><td>DNS 查询：</td><td>{{per.domainLookup | tofixed(2)}}</td></tr>' +
'<tr v-if="per.connect != undefined"><td>建立连接：</td><td>{{per.connect | tofixed(2)}}</td></tr>' +
'<tr v-if="per.request != undefined"><td>发送数据：</td><td>{{per.request | tofixed(2)}}</td></tr>' +
'<tr v-if="per.response != undefined"><td>接收响应：</td><td>{{per.response | tofixed(2)}}</td></tr>' +
'<tr v-if="per.duration != undefined"><td>总耗时：</td><td>{{per.duration | tofixed(2)}}</td></tr></table>' +
'</div>'
});
Vue.component('up-headers', {
props: ['headers'],
template: '<div class="up-headers"><div class="per-title">响应头：</div><table><tr><th>类型</th><th>值</th></tr><tr v-for="header in headers"><td>{{header.key}}</td><td>{{header.val}}</td></tr></table></div>'
});
Vue.filter('tofixed', function (val, size) {
return val.toFixed(size);
});
var app = new Vue({
el: '#app',
data: {
currentZone: 'z0',
selectedHost: {
host: ''
},
currentToken: '',
loadMessage: '',
hostMap: [
{
zone: 'z0',
zoneZh: '华东',
token: 'anEC5u_72gw1kZPSy3Dsq1lo_DPXyvuPDaj4ePkN:IygENu1FEguSNOeie8-r-rRyf5U=:eyJzY29wZSI6InNkay16MDphLmpwZyIsImZzaXplTGltaXQiOjEwMDAwMDAsImZzaXplTWluIjo4MDAwMDAsImRlYWRsaW5lIjo0NjgxODYyNDk2fQ==',
uphosts: [
'http://up.qiniup.com',
'http://upload.qiniup.com',
'https://up.qiniup.com',
'https://upload.qiniup.com'
]
},
{
zone: 'z1',
zoneZh: '华北',
token: 'anEC5u_72gw1kZPSy3Dsq1lo_DPXyvuPDaj4ePkN:peuYR2ETrDO1KAV_z_IU-58Y038=:eyJzY29wZSI6InNkay16MTphLmpwZyIsImZzaXplTGltaXQiOjEwMDAwMDAsImZzaXplTWluIjo4MDAwMDAsImRlYWRsaW5lIjo0NjgxODYyNDk3fQ==',
uphosts: [
'http://up-z1.qiniup.com',
'http://upload-z1.qiniup.com',
'https://up-z1.qiniup.com',
'https://upload-z1.qiniup.com'
]
},
{
zone: 'z2',
zoneZh: '华南',
token: 'anEC5u_72gw1kZPSy3Dsq1lo_DPXyvuPDaj4ePkN:d8g77lJqYHhHDkv1tJA0gXMf04s=:eyJzY29wZSI6InNkay16MjphLmpwZyIsImZzaXplTGltaXQiOjEwMDAwMDAsImZzaXplTWluIjo4MDAwMDAsImRlYWRsaW5lIjo0NjgxODYyNDk3fQ==',
uphosts: [
'http://up-z2.qiniup.com',
'http://upload-z2.qiniup.com',
'https://up-z2.qiniup.com',
'https://upload-z2.qiniup.com'
]
},
{
zone: 'na0',
zoneZh: '北美',
token: 'anEC5u_72gw1kZPSy3Dsq1lo_DPXyvuPDaj4ePkN:-RsLz4FoCQ2u-lY-4uXR466vq20=:eyJzY29wZSI6InNkay1uYTA6YS5qcGciLCJmc2l6ZUxpbWl0IjoxMDAwMDAwLCJmc2l6ZU1pbiI6ODAwMDAwLCJkZWFkbGluZSI6NDY4MTg2MjQ5N30=',
uphosts: [
'http://up-na0.qiniup.com',
'http://upload-na0.qiniup.com',
'https://up-na0.qiniup.com',
'https://upload-na0.qiniup.com'
]
},
{
zone: 'as0',
zoneZh: '东南亚',
token: 'anEC5u_72gw1kZPSy3Dsq1lo_DPXyvuPDaj4ePkN:3aGthekW5L_3YO9VmSJEoqgDa2c=:eyJzY29wZSI6InNkay1hczA6YS5qcGciLCJkZWFkbGluZSI6MTYzMDU2ODIyNCwiZnNpemVMaW1pdCI6MTAwMDAwMCwidXBob3N0cyI6WyJodHRwOi8vdXAtYXMwLnFpbml1LmNvbSIsImh0dHA6Ly91cGxvYWQtYXMwLnFpbml1LmNvbSIsIi1IIHVwLWFzMC5xaW5pdS5jb20gaHR0cDovLzIzLjI0OC4xNzMuNyJdfQ==',
uphosts: [
'http://up-as0.qiniup.com',
'http://upload-as0.qiniup.com',
'https://up-as0.qiniup.com',
'https://upload-as0.qiniup.com'
]
},
],
isPerformanceSupported: true,
performance: null,
headers: null,
timetags: {},
totalBytes: 0
},
methods: {
renderHtml: function() {},
post: function(opt) {
var xmlHttp = new XMLHttpRequest();
xmlHttp.open('POST', opt.url, true);
xmlHttp.setRequestHeader('X-Qiniu-Performance', 'true');
if (opt.headers) {
for (var k in opt.headers) {
xmlHttp.setRequestHeader(k, opt.headers[k]);
}
}
xmlHttp.onreadystatechange = function () {
if (xmlHttp.readyState == 4) {
if (xmlHttp.status == 200) {
opt.success && opt.success(xmlHttp);
} else {
opt.error && opt.error(xmlHttp.responseText);
}
opt.finally && opt.finally(xmlHttp.status, xmlHttp);
}
};
xmlHttp.upload.onprogress = opt.progress;
this.timetags.beginAjax = + new Date();
xmlHttp.send(opt.data);
},
uploadTest: function() {
if(!this.selectedHost.host) return;
this.resetResult();
var self = this;
httpPerformance.clear();
this.post({
url: this.selectedHost.host,
data: this.mockDate(),
progress: function(e) {
if (e.lengthComputable) {
var percent = e.loaded/e.total*100;
self.loadMessage = '模拟数据上传：' + e.loaded + " / " + e.total+" bytes 完成：" + percent.toFixed(2) + "%";
if (percent === 100) {
self.timetags.afterUpload = + new Date();
self.totalBytes = e.total;
}
}
},
success: function(xhr) {
self.formateHeader(xhr.getAllResponseHeaders());
},
error: function(res) {
self.loadMessage = '上传失败：' + res;
},
finally: function(code, xhr) {
self.timetags.afterAjax = + new Date();
self.getPerformance();
self.formateLog(code, xhr);
}
});
},
mockDate: function(size) {
var f = new FormData(document.getElementById("testform"));
f.append('file', this.dataURLtoBlob(this.randomBase64(size)));
f.append('token', this.currentToken);
return f;
},
randomBase64: function() {
var dataurl = 'data:image/jpeg;base64,';
var len = parseInt(Math.random()*(1330000-1100000+1)+1100000, 10);
while (dataurl.length < len) {
dataurl += Math.random > 0.5 ? '/9j/4AAQSkZJRgABAQAASABIAAD/4Q' : '/9j/4AAQSkZJRgABAQAASABIAAD/4W';
}
return dataurl;
},
dataURLtoBlob: function(dataurl) {
var arr = dataurl.split(','), mime = arr[0].match(/:(.*?);/)[1],
bstr = atob(arr[1]), n = bstr.length, u8arr = new Uint8Array(n);
while(n--){
u8arr[n] = bstr.charCodeAt(n);
}
return new Blob([u8arr], {type:mime});
},
resetResult: function() {
for (var i = 0; i < this.hostMap.length; i++) {
if (this.hostMap[i].zone === this.currentZone) {
this.currentToken = this.hostMap[i].token;
break;
}
}
this.performance = null;
this.headers = null;
this.timetags = {};
},
switchZone: function(zone) {
this.currentZone = zone;
this.selectedHost.host = '';
},
getPerformance: function() {
if (this.isPerformanceSupported) {
var per = httpPerformance.getByName(this.selectedHost.host + '/');
if(per.length == 2) {
per[1].redirect = per[0].redirect;
per[1].domainLookup = per[0].domainLookup;
per[1].connect = per[0].connect;
}
this.performance = per[1] || per[0]; // 跨域有时候会先发送一个 option 请求，并不是真的上传请求。
} else {
this.performance = {
request: this.timetags.afterUpload - this.timetags.beginAjax,
response: this.timetags.afterAjax - this.timetags.afterUpload,
duration: this.timetags.afterAjax - this.timetags.beginAjax
};
}
},
formateHeader: function(headers) {
var list = [];
headers.match(/.+/mg).map(function(item) {
var index = item.indexOf(':');
var o = {
key: item.substr(0, index),
val: item.substr(index + 1)
};
list.push(o);
});
this.headers = list;
},
formateLog: function(code, xhr) {
// status_code,req_id,host,remote_ip,port,duration,up_time,bytes_sent,up_type
headers = xhr.getAllResponseHeaders();
var req_id = headers.match(/X-Reqid:\s*(\w+)/);
if (req_id && req_id.length === 2) req_id = req_id[1];
var host = this.selectedHost.host;
var port = 80;
if (host) {
if (host.indexOf('https') > -1) port = 443;
host = host.split('//')[1];
}
remote_ip = headers.match(/X-Forwarded-For:[^,]+,\s*([^,]+)/);
if (remote_ip && remote_ip.length === 2) remote_ip = remote_ip[1];
var duration = this.performance.duration.toFixed(2);
var up_time = this.timetags.beginAjax.toString().slice(0,-3);
var bytes_sent = this.totalBytes;
var log = [code, req_id, host, remote_ip, port, duration, up_time, bytes_sent, 'jsperf'];
this.sendLog(log);
},
sendLog: function(log) {
this.post({
url: 'https://uplog.qbox.me/log/2',
data: log.join(','),
headers: {
'Authorization': 'UpToken anEC5u_72gw1kZPSy3Dsq1lo_DPXyvuPDaj4ePkN:-RsLz4FoCQ2u-lY-4uXR466vq20=:eyJzY29wZSI6InNkay1uYTA6YS5qcGciLCJmc2l6ZUxpbWl0IjoxMDAwMDAwLCJmc2l6ZU1pbiI6ODAwMDAwLCJkZWFkbGluZSI6NDY4MTg2MjQ5N30='
}
});
}
},
created: function() {
this.isPerformanceSupported = !!(window.performance && window.performance.getEntries);
}
});
demo/scripts/ui.js 0 → 100644
/*global plupload */
/*global qiniu */
function FileProgress(file, targetID) {
this.fileProgressID = file.id;
this.file = file;
this.opacity = 100;
this.height = 0;
this.fileProgressWrapper = $('#' + this.fileProgressID);
if (!this.fileProgressWrapper.length) {
// <div class="progress">
// <div class="progress-bar progress-bar-info" role="progressbar" aria-valuenow="20" aria-valuemin="0" aria-valuemax="100" style="width: 20%">
// <span class="sr-only">20% Complete</span>
// </div>
// </div>
this.fileProgressWrapper = $('<tr></tr>');
var Wrappeer = this.fileProgressWrapper;
Wrappeer.attr('id', this.fileProgressID).addClass('progressContainer');
var progressText = $("<td/>");
progressText.addClass('progressName').text(file.name);
var fileSize = plupload.formatSize(file.size).toUpperCase();
var progressSize = $("<td/>");
progressSize.addClass("progressFileSize").text(fileSize);
var progressBarTd = $("<td/>");
var progressBarBox = $("<div/>");
progressBarBox.addClass('info');
var progressBarWrapper = $("<div/>");
progressBarWrapper.addClass("progress progress-striped");
var progressBar = $("<div/>");
progressBar.addClass("progress-bar progress-bar-info")
.attr('role', 'progressbar')
.attr('aria-valuemax', 100)
.attr('aria-valuenow', 0)
.attr('aria-valuein', 0)
.width('0%');
var progressBarPercent = $('<span class=sr-only />');
progressBarPercent.text(fileSize);
var progressCancel = $('<a href=javascript:; />');
progressCancel.show().addClass('progressCancel').text('×');
progressBar.append(progressBarPercent);
progressBarWrapper.append(progressBar);
progressBarBox.append(progressBarWrapper);
progressBarBox.append(progressCancel);
var progressBarStatus = $('<div class="status text-center"/>');
progressBarBox.append(progressBarStatus);
progressBarTd.append(progressBarBox);
Wrappeer.append(progressText);
Wrappeer.append(progressSize);
Wrappeer.append(progressBarTd);
$('#' + targetID).append(Wrappeer);
} else {
this.reset();
}
this.height = this.fileProgressWrapper.offset().top;
this.setTimer(null);
}
FileProgress.prototype.setTimer = function(timer) {
this.fileProgressWrapper.FP_TIMER = timer;
};
FileProgress.prototype.getTimer = function(timer) {
return this.fileProgressWrapper.FP_TIMER || null;
};
FileProgress.prototype.reset = function() {
this.fileProgressWrapper.attr('class', "progressContainer");
this.fileProgressWrapper.find('td .progress .progress-bar-info').attr(
'aria-valuenow', 0).width('0%').find('span').text('');
this.appear();
};
FileProgress.prototype.setChunkProgess = function(chunk_size) {
var chunk_amount = Math.ceil(this.file.size / chunk_size);
if (chunk_amount === 1) {
return false;
}
var viewProgess = $('<button class="btn btn-default">查看分块上传进度</button>');
var progressBarChunkTr = $(
'<tr class="chunk-status-tr"><td colspan=3></td></tr>');
var progressBarChunk = $('<div/>');
for (var i = 1; i <= chunk_amount; i++) {
var col = $('<div class="col-md-2"/>');
var progressBarWrapper = $('<div class="progress progress-striped"></div');
var progressBar = $("<div/>");
progressBar.addClass("progress-bar progress-bar-info text-left")
.attr('role', 'progressbar')
.attr('aria-valuemax', 100)
.attr('aria-valuenow', 0)
.attr('aria-valuein', 0)
.width('0%')
.attr('id', this.file.id + '_' + i)
.text('');
var progressBarStatus = $('<span/>');
progressBarStatus.addClass('chunk-status').text();
progressBarWrapper.append(progressBar);
progressBarWrapper.append(progressBarStatus);
col.append(progressBarWrapper);
progressBarChunk.append(col);
}
if (!this.fileProgressWrapper.find('td:eq(2) .btn-default').length) {
this.fileProgressWrapper.find('td>div').append(viewProgess);
}
progressBarChunkTr.hide().find('td').append(progressBarChunk);
progressBarChunkTr.insertAfter(this.fileProgressWrapper);
};
FileProgress.prototype.setProgress = function(percentage, speed, chunk_size) {
this.fileProgressWrapper.attr('class', "progressContainer green");
var file = this.file;
var uploaded = file.loaded;
var size = plupload.formatSize(uploaded).toUpperCase();
var formatSpeed = plupload.formatSize(speed).toUpperCase();
var progressbar = this.fileProgressWrapper.find('td .progress').find(
'.progress-bar-info');
if (this.fileProgressWrapper.find('.status').text() === '取消上传') {
return;
}
this.fileProgressWrapper.find('.status').text("已上传: " + size + " 上传速度： " +
formatSpeed + "/s");
percentage = parseInt(percentage, 10);
if (file.status !== plupload.DONE && percentage === 100) {
percentage = 99;
}
progressbar.attr('aria-valuenow', percentage).css('width', percentage + '%');
if (chunk_size) {
var chunk_amount = Math.ceil(file.size / chunk_size);
if (chunk_amount === 1) {
return false;
}
var current_uploading_chunk = Math.ceil(uploaded / chunk_size);
var pre_chunk, text;
for (var index = 0; index < current_uploading_chunk; index++) {
pre_chunk = $('#' + file.id + "_" + index);
pre_chunk.width('100%').removeClass().addClass('alert-success').attr(
'aria-valuenow', 100);
text = "块" + index + "上传进度100%";
pre_chunk.next().html(text);
}
var currentProgessBar = $('#' + file.id + "_" + current_uploading_chunk);
var current_chunk_percent;
if (current_uploading_chunk < chunk_amount) {
if (uploaded % chunk_size) {
current_chunk_percent = ((uploaded % chunk_size) / chunk_size * 100).toFixed(
2);
} else {
current_chunk_percent = 100;
currentProgessBar.removeClass().addClass('alert-success');
}
} else {
var last_chunk_size = file.size - chunk_size * (chunk_amount - 1);
var left_file_size = file.size - uploaded;
if (left_file_size % last_chunk_size) {
current_chunk_percent = ((uploaded % chunk_size) / last_chunk_size *
100).toFixed(2);
} else {
current_chunk_percent = 100;
currentProgessBar.removeClass().addClass('alert-success');
}
}
currentProgessBar.width(current_chunk_percent + '%');
currentProgessBar.attr('aria-valuenow', current_chunk_percent);
text = "块" + current_uploading_chunk + "上传进度" + current_chunk_percent +
'%';
currentProgessBar.next().html(text);
}
this.appear();
};
FileProgress.prototype.setComplete = function(up, info) {
var td = this.fileProgressWrapper.find('td:eq(2)'),
tdProgress = td.find('.progress');
var res = $.parseJSON(info);
var url;
if (res.url) {
url = res.url;
str = "<div><strong>Link:</strong><a href=" + res.url +
" target='_blank' > " + res.url + "</a></div>" +
"<div class=hash><strong>Hash:</strong>" + res.hash + "</div>";
} else {
var domain = up.getOption('domain');
url = domain + encodeURI(res.key);
var link = domain + res.key;
str = "<div><strong>Link:</strong><a href=" + url + " target='_blank' > " +
link + "</a></div>" +
"<div class=hash><strong>Hash:</strong>" + res.hash + "</div>";
}
tdProgress.html(str).removeClass().next().next('.status').hide();
td.find('.progressCancel').hide();
var progressNameTd = this.fileProgressWrapper.find('.progressName');
var imageView = '?imageView2/1/w/100/h/100';
var isImage = function(url) {
var res, suffix = "";
var imageSuffixes = ["png", "jpg", "jpeg", "gif", "bmp"];
var suffixMatch = /\.([a-zA-Z0-9]+)(\?|\@|$)/;
if (!url || !suffixMatch.test(url)) {
return false;
}
res = suffixMatch.exec(url);
suffix = res[1].toLowerCase();
for (var i = 0, l = imageSuffixes.length; i < l; i++) {
if (suffix === imageSuffixes[i]) {
return true;
}
}
return false;
};
var isImg = isImage(url);
var Wrapper = $('<div class="Wrapper"/>');
var imgWrapper = $('<div class="imgWrapper col-md-3"/>');
var linkWrapper = $('<a class="linkWrapper" target="_blank"/>');
var showImg = $('<img src="images/loading.gif"/>');
progressNameTd.append(Wrapper);
if (!isImg) {
showImg.attr('src', 'images/default.png');
Wrapper.addClass('default');
imgWrapper.append(showImg);
Wrapper.append(imgWrapper);
} else {
linkWrapper.append(showImg);
imgWrapper.append(linkWrapper);
Wrapper.append(imgWrapper);
var img = new Image();
if (!/imageView/.test(url)) {
url += imageView
}
$(img).attr('src', url);
var height_space = 340;
$(img).on('load', function() {
showImg.attr('src', url);
linkWrapper.attr('href', url).attr('title', '查看原图');
function initImg(url, key, height) {
$('#myModal-img').modal();
var modalBody = $('#myModal-img').find('.modal-body');
if (height <= 300) {
$('#myModal-img').find('.text-warning').show();
}
var newImg = new Image();
modalBody.find('img').attr('src', 'images/loading.gif');
newImg.onload = function() {
modalBody.find('img').attr('src', url).data('key', key).data(
'h', height);
modalBody.find('.modal-body-wrapper').find('a').attr('href',
url);
};
newImg.src = url;
}
var infoWrapper = $('<div class="infoWrapper col-md-6"></div>');
var fopLink = $('<a class="fopLink"/>');
infoWrapper.append(fopLink);
fopLink.on('click', function() {
var key = $(this).data('key');
var height = parseInt($(this).parents('.Wrapper').find(
'.origin-height').text(), 10);
if (height > $(window).height() - height_space) {
height = parseInt($(window).height() - height_space, 10);
} else {
height = parseInt(height, 10) || 300;
//set a default height 300 for ie9-
}
var fopArr = [];
var url = Qiniu.pipeline(fopArr, key);
$('#myModal-img').on('hide.bs.modal', function() {
$('#myModal-img').find('.btn-default').removeClass(
'disabled');
$('#myModal-img').find('.text-warning').hide();
}).on('show.bs.modal', function() {
$('#myModal-img').find('.imageView').find('a:eq(0)').addClass(
'disabled');
$('#myModal-img').find('.watermark').find('a:eq(3)').addClass(
'disabled');
$('#myModal-img').find('.text-warning').hide();
});
initImg(url, key, height);
return false;
});
var ie = Qiniu.detectIEVersion();
}).on('error', function() {
showImg.attr('src', 'default.png');
Wrapper.addClass('default');
});
}
};
FileProgress.prototype.setError = function() {
this.fileProgressWrapper.find('td:eq(2)').attr('class', 'text-warning');
this.fileProgressWrapper.find('td:eq(2) .progress').css('width', 0).hide();
this.fileProgressWrapper.find('button').hide();
this.fileProgressWrapper.next('.chunk-status-tr').hide();
};
FileProgress.prototype.setCancelled = function(manual) {
var progressContainer = 'progressContainer';
if (!manual) {
progressContainer += ' red';
}
this.fileProgressWrapper.attr('class', progressContainer);
this.fileProgressWrapper.find('td .progress').remove();
this.fileProgressWrapper.find('td:eq(2) .btn-default').hide();
this.fileProgressWrapper.find('td:eq(2) .progressCancel').hide();
};
FileProgress.prototype.setStatus = function(status, isUploading) {
if (!isUploading) {
this.fileProgressWrapper.find('.status').text(status).attr('class',
'status text-left');
}
};
// 绑定取消上传事件
FileProgress.prototype.bindUploadCancel = function(up) {
var self = this;
if (up) {
self.fileProgressWrapper.find('td:eq(2) .progressCancel').on('click',
function() {
self.setCancelled(false);
self.setStatus("取消上传");
self.fileProgressWrapper.find('.status').css('left', '0');
up.removeFile(self.file);
});
}
};
FileProgress.prototype.appear = function() {
if (this.getTimer() !== null) {
clearTimeout(this.getTimer());
this.setTimer(null);
}
if (this.fileProgressWrapper[0].filters) {
try {
this.fileProgressWrapper[0].filters.item(
"DXImageTransform.Microsoft.Alpha").opacity = 100;
} catch (e) {
// If it is not set initially, the browser will throw an error. This will set it if it is not set yet.
this.fileProgressWrapper.css('filter',
"progid:DXImageTransform.Microsoft.Alpha(opacity=100)");
}
} else {
this.fileProgressWrapper.css('opacity', 1);
}
this.fileProgressWrapper.css('height', '');
this.height = this.fileProgressWrapper.offset().top;
this.opacity = 100;
this.fileProgressWrapper.show();
};
demo/server.js 0 → 100644
var qiniu = require('qiniu');
var express = require('express');
var config = require('./config.js');
var app = express();
app.configure(function() {
app.use(express.static(__dirname + '/'));
});
app.set('views', __dirname + '/views');
app.engine('html', require('ejs').renderFile);
app.use(express.urlencoded());
app.use('/bower_components', express.static(__dirname + '/../bower_components'));
app.use('/src', express.static(__dirname + '/../src'));
app.use('/dist', express.static(__dirname + '/../dist'));
var mac = new qiniu.auth.digest.Mac(config.AccessKey, config.SecretKey);
var options = {
scope: config.Bucket,
deleteAfterDays: 1,
};
var putPolicy = new qiniu.rs.PutPolicy(options);
var bucketManager = new qiniu.rs.BucketManager(mac, null);
app.get('/uptoken', function(req, res, next) {
var token = putPolicy.uploadToken(mac);
res.header("Cache-Control", "max-age=0, private, must-revalidate");
res.header("Pragma", "no-cache");
res.header("Expires", 0);
if (token) {
res.json({
uptoken: token
});
}
});
app.post('/downtoken', function(req, res) {
var key = req.body.key;
var domain = req.body.domain;
//trim '/' if the domain's last char is '/'
if (domain.lastIndexOf('/') === domain.length - 1) {
domain = domain.substr(0, domain.length - 1);
}
var deadline = 3600 + Math.floor(Date.now() / 1000);
var privateDownUrl = bucketManager.privateDownloadUrl(domain, key,
deadline);
res.json({
url: privateDownUrl,
});
});
app.get('/', function(req, res) {
res.render('index.html', {
domain: config.Domain,
uptoken_url: config.UptokenUrl
});
});
app.get('/multiple', function(req, res) {
res.render('multiple.html', {
domain: config.Domain,
uptoken_url: config.UptokenUrl
});
});
app.get('/formdata', function(req, res) {
var token = putPolicy.uploadToken(mac);
res.render('formdata.html', {
domain: config.Domain,
uptoken: token
});
});
app.get('/performance', function(req, res) {
var token = putPolicy.uploadToken(mac);
res.render('performance.html', {
uptoken: token
});
});
app.listen(config.Port, function() {
console.log('Listening on port %d\n', config.Port);
console.log(
'▽ ▽ ▽ ▽ ▽ ▽ ▽ ▽ ▽ ▽ ▽ ▽ ▽ Demos ▽ ▽ ▽ ▽ ▽ ▽ ▽ ▽ ▽ ▽ ▽ ▽ ▽ ▽ ▽ ▽');
console.log(
' ▹▹▹▹▹▹▹▹▹▹▹▹▹▹▹▹ Upload: http://127.0.0.1:%d ◁ ◁ ◁ ◁ ◁ ◁ ◁',
config.Port);
console.log(
' ▹▹▹▹▹▹▹ Multiple upload: http://127.0.0.1:%d/multiple ◁ ◁ ◁',
config.Port);
console.log(
' ▹▹▹▹▹▹▹ Formdata upload: http://127.0.0.1:%d/formdata ◁ ◁ ◁',
config.Port);
console.log(
' ▹▹▹▹▹▹▹ Up Performance: http://127.0.0.1:%d/performance ◁ ◁',
config.Port);
console.log(
'△ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △ △\n'
);
});
demo/styles/formdata.css 0 → 100644
#testform{
display: none;
}
body{
padding: 0;
margin:0;
font-family: Tahoma,Arial,Roboto,"Droid Sans","Helvetica Neue","Droid Sans Fallback","Heiti SC",sans-self;
color: #666;
}
.title{
background-color: #0983C7;
line-height: 40px;
text-align: center;
color:#fff;
font-family: '微软雅黑';
}
.container{
width: 100%;
margin:0 auto;
max-width:640px;
background-color: #fff;
border-radius: 10px;
min-height: 600px;
}
label{
display:block;
width: 300px;
height:150px;
margin: 30px auto;
border-radius: 10px;
border:2px dashed #ddd;
overflow: hidden;
cursor: pointer;
}
label span{
display:block;
width:50px;
height:50px;
border-radius: 100%;
border:3px solid #0983C7;
margin:30px auto 15px;
position:relative;
}
label em{
font-style: normal;
text-align: center;
display:block;
}
label span:before, label span:after{
display:block;
content:'';
background-color: #0983C7;
position: absolute;
}
label span:before{
width:3px;
height:30px;
top:10px;
left:24px;
}
label span:after{
width:30px;
height:3px;
top:24px;
left:10px;
}
.selected-file, .progress, .uploaded-result{
line-height: 30px;
margin: 0 20px;
}
.uploaded-result span{
display: block;
}
.uploaded-result img{
display:block;
margin: 20px auto;
width:100%;
max-width: 100%;
}
demo/styles/highlight.css 0 → 100644
/*
github.com style (c) Vasily Polovnyov <vast@whiteants.net>
*/
pre code {
display:block;
padding:0.5em;
font:12px Arial;
line-height:2.0em
}
pre .comment,pre .template_comment,pre .diff .header,pre .javadoc {
color:#998;
font-style:italic
}
pre .keyword,pre .css .rule .keyword,pre .winutils,pre .javascript .title,pre .nginx .title,pre .subst,pre .request,pre .status {
//color:#333;
color: #787878;
font-weight:bold
}
pre .number,pre .hexcolor,pre .ruby .constant {
color:#099;
}
pre .string,pre .tag .value,pre .phpdoc,pre .tex .formula {
/*color:#d14*/
color: #409B1C;
}
pre .title,pre .id {
color:#900;
font-weight:bold
}
pre .javascript .title,pre .lisp .title,pre .clojure .title,pre .subst {
font-weight:normal
}
pre .class .title,pre .haskell .type,pre .vhdl .literal,pre .tex .command {
color:#458;
font-weight:bold
}
pre .tag,pre .tag .title,pre .rules .property,pre .django .tag .keyword {
color:#000080;
font-weight:normal
}
pre .attribute,pre .variable,pre .lisp .body {
/*color:#008080*/
color: #FF7800;
}
pre .regexp {
color:#009926
}
pre .class {
color:#458;
font-weight:bold
}
pre .symbol,pre .ruby .symbol .string,pre .lisp .keyword,pre .tex .special,pre .prompt {
color:#990073
}
pre .built_in,pre .lisp .title,pre .clojure .built_in {
color:#0086b3
}
pre .preprocessor,pre .pi,pre .doctype,pre .shebang,pre .cdata {
color:#999;
font-weight:bold
}
pre .deletion {
background:#fdd
}
pre .addition {
background:#dfd
}
pre .diff .change {
background:#0086b3
}
pre .chunk {
color:#aaa
}
demo/styles/main.css 0 → 100644
body {
font-family: '微软雅黑';
overflow: scroll;
}
h1 {
border-bottom: 1px solid #d2d2d2;
padding-bottom: 15px;
position: relative;
font-weight: bold;
margin-bottom: 15px;
font-family: '微软雅黑';
}
h3,h4 {
color: #d2d2d2;
font-family: '微软雅黑',"Helvetica Neue", Helvetica, Arial, sans-serif;
}
h1 .view_github {
display: block;
font-size: 14px;
line-height: 30px;
position: absolute;
right: 0;
bottom: 0;
border: 1px solid #d2d2d2;
border-bottom: none;
border-radius:0;
}
h1 .view_github:hover,h1 .view_code:hover {
background-color: #f5f5f5;
}
h1 .view_code {
display: block;
font-size: 14px;
line-height: 30px;
position: absolute;
right: 225px;
bottom: 0;
border: 1px solid #d2d2d2;
border-bottom: none;
border-radius:0;
height: 45px;
}
.col-md-12.no-padding {
padding-left:0;
padding-right:0;
}
.info {
position: relative;
height: 100%;
}
tr .progress{
width: 96%;
display: inline-block;
}
tr .progress-bar {
min-height: 20px;
float: none;
}
tr .progress, tr .progress div {
height: 20px;
}
tr .progress .chunk-status {
position: absolute;
left: 24px;
top: 0;
}
tr .progressCancel{
display: inline-block;
float: right;
position: relative;
z-index: 100;
color: #333;
text-decoration: none;
}
.status {
position: absolute;
width: 100%;
top:0;
left: 24px;
}
.tip {
padding-left: 30px;
}
.tip p {
line-height: 1;
}
#container {
margin-bottom: 20px;
border-width: 2px;
border-radius: 3px;
border-color: #dcdcdc;
cursor: default;
}
#container:hover,#container:active {
background-color:#fff;
border-color: #dcdcdc;
-webkit-box-shadow:none;
box-shadow:none;
}
#container.draging {
background-color:#fff;
border-color:#999999;
}
#success {
line-height: 30px;
height: 30px;
margin:20px 0 0 0;
}
#success div {
padding-left: 24px;
}
#container a {
width: 15%;
min-width: 145px;
}
button {
border-radius: 3px;
-webkit-box-shadow: 0 1px 0 rgba(243, 243, 243, 0.75);
box-shadow: 0 1px 0 rgba(243, 243, 243, 0.75);
color: #646464;
border: 1px solid #d2d2d2;
text-align: center;
-webkit-transition: background-color 0.218s, border-color 0.218s, box-shadow 0.218s;
transition: background-color 0.218s, border-color 0.218s, box-shadow 0.218s;
-webkit-user-select: none;
outline: none;
}
td .Wrapper {
margin-top: 20px;
text-align: center;
overflow: hidden;
}
td .Wrapper .infoWrapper{
width:50%;
height:100px;
margin-left: 10px;
text-align: left;
line-height: 25px;
}
td .Wrapper .infoWrapper a:first-child{
margin-right: 10px;
}
td .Wrapper.default {
margin-top: 20px;
text-align: left;
}
td .Wrapper.default img{
width:100px;
height:100px;
}
td .imgWrapper {
position: relative;
width:100px;
height: 100px;
}
td .imgWrapper .linkWrapper {
position: absolute;
left: 15px;
top: 0;
width:100px;
height: 100px;
cursor: pointer;
}
td .imgWrapper .linkWrapper a{
line-height: 50px;
}
table td .hash {
margin-bottom: 20px;
}
pre {
margin-top: 20px;
}
.container .modal-dialog {
width: 45%;
}
.container .modal-dialog .modal-content {
max-height: 90%;
}
.container .modal-dialog .modal-body img{
max-width: 95%;
max-height: 70%;
}
.container .modal-body-footer , .container .modal-body-footer div{
margin-top: 10px;
margin-bottom: 10px;
}
.container .modal-dialog .modal-body-footer {
margin-top: 0px;
}
.container .modal-dialog .modal-body-footer span {
margin-right: 20px;
}
.container .modal-dialog .modal-body-footer .text-warning,.container .modal-dialog .modal-footer span ,.container .modal-dialog .modal-footer a{
font-size: 12px;
}
.body .btn-default {
border-radius: 3px;
-webkit-box-shadow: 0 1px 0 rgba(243, 243, 243, 0.75);
box-shadow: 0 1px 0 rgba(243, 243, 243, 0.75);
color: #646464;
border: 1px solid #d2d2d2;
text-align: center;
-webkit-transition: background-color 0.218s, border-color 0.218s, box-shadow 0.218s;
transition: background-color 0.218s, border-color 0.218s, box-shadow 0.218s;
-webkit-user-select: none;
outline: none;
}
.body .btn-default:hover,.body .btn-default:active,.body .btn-default:focus ,.no-padding button:hover,.no-padding button:active,.no-padding button:focus{
border-color: #bebebe;
text-decoration: none;
background-color: #fff;
color: #262626;
outline: none;
-webkit-box-shadow: 0 1px 0 rgba(230, 230, 230, 0.8);
box-shadow: 0 1px 0 rgba(230, 230, 230, 0.8);
}
a {
cursor: pointer;
}
demo/styles/performance.css 0 → 100644
#testform{
display: none;
}
body{
padding: 0;
margin:0;
font-family: core, "Avenir Next", "Helvetica Neue", Helvetica, Arial, "Source Han Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi MicroHei", sans-serif;
color: #666;
font-size: 14px;
background: url('http://assets.qiniu.com/v2/qiniu-blue-195x105.png') no-repeat #1DA4DE;
}
ul,li {
padding: 0;
margin: 0;
}
td, th{
border: 0 none;
border-bottom: 1px solid #f0f0f0;
}
.hidden{
display: none;
}
.show {
display: inherit;
}
.title{
background-color: #0983C7;
line-height: 40px;
text-align: center;
color:#fff;
}
.container{
width: 100%;
margin:0 auto;
max-width:640px;
background-color: #fff;
border-radius: 10px;
min-height: 530px;
overflow: hidden;
padding-bottom: 30px;
}
.uploaded-result{
line-height: 30px;
margin: 0 20px;
}
.uploaded-result th{
text-align: left;
}
.uploaded-result table {
width: 100%;
word-break: break-all;
}
#canvas{
display:none;
}
.progress{
padding: 20px 20px;
color: #108ee9;
line-height: 26px;
}
.warning{
color: #f0ad4e;
font-weight: normal;
font-size: 12px;
}
.run{
display: block;
width: 120px;
line-height: 26px;
background-color: #1992ea;
border-radius: 6px;
margin: 20px auto;
text-align: center;
color: #fff;
text-decoration: none;
cursor: pointer;
font-size: 14px;
}
.run:hover{
background-color: #1DA4DE;
}
.disabled, .disabled:hover{
background-color: #aaa;
}
.uphosts-list li{
list-style: none;
font-size: 14px;
}
.uphosts-list ul:first-of-type{
text-align: center;
height: 27px;
line-height: 26px;
margin: 20px;
border-bottom: 1px solid #d9d9d9;
}
.uphosts-list ul:first-of-type li{
float: left;
width: 50px;
margin: 0 10px;
cursor: pointer;
}
.uphosts-list ul:first-of-type li.on{
color: #108ee9;
border-bottom: 2px solid #108ee9;
}
.uphosts-list ul:last-child{
margin: 20px;
}
.uphosts-list ul:last-child li{
display: none;
}
.uphosts-list ul:last-child li.on{
display: block;
}
.uphosts-list ul:last-child li label{
display: inline-block;
width: 50%;
padding: 6px 0;
cursor: pointer;
}
.up-performance{
margin-bottom: 20px;
}
.per-title{
font-weight: bold;
color: #108ee9;
}
.up-headers{
}
.up-headers tr td:first-child{
width: 120px;
}
@media screen and (min-width: 640px){
.container{
margin-top:50px;
}
}
@media screen and (max-width: 640px){
body{
background-color:#fff;
}
.uphosts-list ul:last-child li label{
width: 100%;
}
.container{
border-radius: 0;
}
}
demo/views/formdata.html 0 → 100644
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
<title>七牛云 - formdata 上传 demo</title>
<link rel="stylesheet" href="../styles/formdata.css">
<script src="../../bower_components/jquery/jquery.min.js"></script>
<script src="../scripts/formdata.js"></script>
<script>
var domain = "<%= domain %>"; // you bucket domain eg: http://xxx.bkt.clouddn.com
</script>
</head>
<body>
<div class="container">
<div class="title">Formdata 上传 demo</div>
<!-- Document：https://developer.qiniu.com/kodo/manual/form-upload -->
<form id="testform" method="post" enctype="multipart/form-data">
<input name="key" id="key" type="hidden" value="">
<input name="token" type="hidden" value="<%= uptoken %>">
<input id="userfile" name="file" type="file" />
<!-- take photo with phone -->
<!-- <input id="userfile" name="file" accept="image/*" type="file" /> -->
<!-- take video with phone -->
<!-- <input id="userfile" name="file" type="file" accept="video/*"/> -->
<input name="accept" type="hidden" />
</form>
<!-- add file -->
<label for="userfile">
<span></span>
<em>添加文件</em>
</label>
<!-- upload info -->
<div class="selected-file"></div>
<div class="progress"></div>
<div class="uploaded-result"></div>
</div>
</body>
</html>
\ No newline at end of file
demo/views/index.html 0 → 100644
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1">
<title>七牛云 - JavaScript SDK</title>
<link href="images/favicon.ico" rel="shortcut icon">
<link rel="stylesheet" href="bower_components/bootstrap/dist/css/bootstrap.css">
<link rel="stylesheet" href="styles/main.css">
<link rel="stylesheet" href="styles/highlight.css">
<!--[if lt IE 9]>
<script src="bower_components/respond/dest/respond.min.js"></script>
<![endif]-->
</head>
<body>
<nav class="navbar navbar-default navbar-fixed-top">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-6" aria-expanded="false">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">七牛云存储 - JavaScript SDK</a>
</div>
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-6">
<ul class="nav navbar-nav">
<li class="active"><a href="#">上传示例</a></li>
<li><a href="http://developer.qiniu.com/code/v6/sdk/javascript.html">SDK 文档</a></li>
<li><a href="/performance">上传速度检测</a></li>
</ul>
</div>
</div>
</nav>
<div class="container" style="padding-top: 60px;">
<ul class="nav nav-tabs" role="tablist">
<li role="presentation" class="active">
<a href="#demo" id="demo-tab" role="tab" data-toggle="tab" aria-controls="demo" aria-expanded="true">示例</a>
</li>
<li role="presentation">
<a href="#code" id="code-tab" role="tab" data-toggle="tab" aria-controls="code">代码</a>
</li>
<li role="presentation">
<a href="#log" id="log-tab" role="tab" data-toggle="tab" aria-controls="log">日志</a>
</li>
</ul>
<div class="tab-content">
<div role="tabpanel" class="tab-pane fade in active" id="demo" aria-labelledby="demo-tab">
<div class="row" style="margin-top: 20px;">
<input type="hidden" id="domain" value="<%= domain %>">
<input type="hidden" id="uptoken_url" value="<%= uptoken_url %>">
<ul class="tip col-md-12 text-mute">
<li>
<small>
JavaScript SDK 基于 Plupload 开发，可以通过 Html5 或 Flash 等模式上传文件至七牛云存储。
</small>
</li>
<li>
<small>临时上传的空间不定时清空，请勿保存重要文件。</small>
</li>
<li>
<small>Html5模式大于4M文件采用分块上传。</small>
</li>
<li>
<small>上传图片可查看处理效果。</small>
</li>
<li>
<small>本示例限制最大上传文件100M。</small>
</li>
</ul>
<div class="col-md-12">
<div id="container">
<a class="btn btn-default btn-lg " id="pickfiles" href="#" >
<i class="glyphicon glyphicon-plus"></i>
<span>选择文件</span>
</a>
</div>
</div>
<div style="display:none" id="success" class="col-md-12">
<div class="alert-success">
队列全部文件处理完毕
</div>
</div>
<div class="col-md-12 ">
<table class="table table-striped table-hover text-left" style="margin-top:40px;display:none">
<thead>
<tr>
<th class="col-md-4">Filename</th>
<th class="col-md-2">Size</th>
<th class="col-md-6">Detail</th>
</tr>
</thead>
<tbody id="fsUploadProgress">
</tbody>
</table>
</div>
</div>
</div>
<div role="tabpanel" class="tab-pane fade" id="code" aria-labelledby="code-tab">
<div class="row" style="margin-top: 20px;">
<div class="col-md-12">
<pre><code>
//引入Plupload 、qiniu.js后
var uploader = Qiniu.uploader({
runtimes: 'html5,flash,html4', //上传模式,依次退化
browse_button: 'pickfiles', //上传选择的点选按钮，**必需**
uptoken_url: '/token', //Ajax请求upToken的Url，**强烈建议设置**（服务端提供）
// uptoken : '<Your upload token>', //若未指定uptoken_url,则必须指定 uptoken ,uptoken由其他程序生成
// unique_names: true, // 默认 false，key为文件名。若开启该选项，SDK为自动生成上传成功后的key（文件名）。
// save_key: true, // 默认 false。若在服务端生成uptoken的上传策略中指定了 `sava_key`，则开启，SDK会忽略对key的处理
domain: 'http://qiniu-plupload.qiniudn.com/', //bucket 域名，下载资源时用到，**必需**
get_new_uptoken: false, //设置上传文件的时候是否每次都重新获取新的token
container: 'container', //上传区域DOM ID，默认是browser_button的父元素，
max_file_size: '100mb', //最大文件体积限制
flash_swf_url: 'js/plupload/Moxie.swf', //引入flash,相对路径
max_retries: 3, //上传失败最大重试次数
dragdrop: true, //开启可拖曳上传
drop_element: 'container', //拖曳上传区域元素的ID，拖曳文件或文件夹后可触发上传
chunk_size: '4mb', //分块上传时，每片的体积
auto_start: true, //选择文件后自动上传，若关闭需要自己绑定事件触发上传
init: {
'FilesAdded': function(up, files) {
plupload.each(files, function(file) {
// 文件添加进队列后,处理相关的事情
});
},
'BeforeUpload': function(up, file) {
// 每个文件上传前,处理相关的事情
},
'UploadProgress': function(up, file) {
// 每个文件上传时,处理相关的事情
},
'FileUploaded': function(up, file, info) {
// 每个文件上传成功后,处理相关的事情
// 其中 info.response 是文件上传成功后，服务端返回的json，形式如
// {
// "hash": "Fh8xVqod2MQ1mocfI4S4KpRL6D98",
// "key": "gogopher.jpg"
// }
// 参考http://developer.qiniu.com/docs/v6/api/overview/up/response/simple-response.html
// var domain = up.getOption('domain');
// var res = parseJSON(info.response);
// var sourceLink = domain + res.key; 获取上传成功后的文件的Url
},
'Error': function(up, err, errTip) {
//上传出错时,处理相关的事情
},
'UploadComplete': function() {
//队列文件处理完毕后,处理相关的事情
},
'Key': function(up, file) {
// 若想在前端对每个文件的key进行个性化处理，可以配置该函数
// 该配置必须要在 unique_names: false , save_key: false 时才生效
var key = "";
// do something with key here
return key
}
}
});
// domain 为七牛空间（bucket)对应的域名，选择某个空间后，可通过"空间设置->基本设置->域名设置"查看获取
// uploader 为一个plupload对象，继承了所有plupload的方法，参考http://plupload.com/docs
</code></pre>
</div>
</div>
</div>
<div role="tabpanel" class="tab-pane fade" id="log" aria-labelledby="log-tab">
<pre id="qiniu-js-sdk-log"></pre>
</div>
</div>
</div>
<div class="container" style="display: none;">
<div class="text-left col-md-12 wrapper">
<h1 class="text-left col-md-12 ">
七牛云存储 - JavaScript SDK
<a class="btn btn-default view_code" id="show_code">
查看初始化代码
</a>
<a class="btn btn-default view_github" href="https://github.com/qiniupd/qiniu-js-sdk" target="_blank">
<img src="http://qtestbucket.qiniudn.com/GitHub-Mark-32px.png">
View Source on Github
</a>
</h1>
</div>
<div class="body">
<!-- <div class="col-md-12" id="qiniu-js-sdk-log"></div> -->
</div>
<div class="modal fade body" id="myModal-code" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
<h4 class="modal-title" id="myModalLabel">查看初始化代码</h4>
</div>
<div class="modal-body">
<pre><code>
//引入Plupload 、qiniu.js后
var uploader = Qiniu.uploader({
runtimes: 'html5,flash,html4', //上传模式,依次退化
browse_button: 'pickfiles', //上传选择的点选按钮，**必需**
uptoken_url: '/token', //Ajax请求upToken的Url，**强烈建议设置**（服务端提供）
// uptoken : '<Your upload token>', //若未指定uptoken_url,则必须指定 uptoken ,uptoken由其他程序生成
// unique_names: true, // 默认 false，key为文件名。若开启该选项，SDK为自动生成上传成功后的key（文件名）。
// save_key: true, // 默认 false。若在服务端生成uptoken的上传策略中指定了 `sava_key`，则开启，SDK会忽略对key的处理
domain: 'http://qiniu-plupload.qiniudn.com/', //bucket 域名，下载资源时用到，**必需**
get_new_uptoken: false, //设置上传文件的时候是否每次都重新获取新的token
container: 'container', //上传区域DOM ID，默认是browser_button的父元素，
max_file_size: '100mb', //最大文件体积限制
flash_swf_url: 'js/plupload/Moxie.swf', //引入flash,相对路径
max_retries: 3, //上传失败最大重试次数
dragdrop: true, //开启可拖曳上传
drop_element: 'container', //拖曳上传区域元素的ID，拖曳文件或文件夹后可触发上传
chunk_size: '4mb', //分块上传时，每片的体积
auto_start: true, //选择文件后自动上传，若关闭需要自己绑定事件触发上传
init: {
'FilesAdded': function(up, files) {
plupload.each(files, function(file) {
// 文件添加进队列后,处理相关的事情
});
},
'BeforeUpload': function(up, file) {
// 每个文件上传前,处理相关的事情
},
'UploadProgress': function(up, file) {
// 每个文件上传时,处理相关的事情
},
'FileUploaded': function(up, file, info) {
// 每个文件上传成功后,处理相关的事情
// 其中 info.response 是文件上传成功后，服务端返回的json，形式如
// {
// "hash": "Fh8xVqod2MQ1mocfI4S4KpRL6D98",
// "key": "gogopher.jpg"
// }
// 参考http://developer.qiniu.com/docs/v6/api/overview/up/response/simple-response.html
// var domain = up.getOption('domain');
// var res = parseJSON(info.response);
// var sourceLink = domain + res.key; 获取上传成功后的文件的Url
},
'Error': function(up, err, errTip) {
//上传出错时,处理相关的事情
},
'UploadComplete': function() {
//队列文件处理完毕后,处理相关的事情
},
'Key': function(up, file) {
// 若想在前端对每个文件的key进行个性化处理，可以配置该函数
// 该配置必须要在 unique_names: false , save_key: false 时才生效
var key = "";
// do something with key here
return key
}
}
});
// domain 为七牛空间（bucket)对应的域名，选择某个空间后，可通过"空间设置->基本设置->域名设置"查看获取
// uploader 为一个plupload对象，继承了所有plupload的方法，参考http://plupload.com/docs
</code></pre>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" data-dismiss="modal">关闭</button>
</div>
</div>
</div>
</div>
<div class="modal fade body" id="myModal-img" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
<h4 class="modal-title" id="myModalLabel">图片效果查看</h4>
</div>
<div class="modal-body">
<div class="modal-body-wrapper text-center">
<a href="" target="_blank" >
<img src="" alt="" data-key="" data-h="">
</a>
</div>
<div class="modal-body-footer">
<div class="watermark">
<span>水印控制：</span>
<a href="#" data-watermark="NorthWest" class="btn btn-default">
左上角
</a>
<a href="#" data-watermark="SouthWest" class="btn btn-default">
左下角
</a>
<a href="#" data-watermark="NorthEast" class="btn btn-default">
右上角
</a>
<a href="#" data-watermark="SouthEast" class="btn btn-default disabled">
右下角
</a>
<a href="#" data-watermark="false" class="btn btn-default">
无水印
</a>
</div>
<div class="imageView2">
<span>缩略控制：</span>
<a href="#" data-imageview="large" class="btn btn-default disabled">
大缩略图
</a>
<a href="#" data-imageview="middle" class="btn btn-default">
中缩略图
</a>
<a href="#" data-imageview="small" class="btn btn-default">
小缩略图
</a>
</div>
<div class="imageMogr2">
<span>高级控制：</span>
<a href="#" data-imagemogr="left" class="btn btn-default no-disable-click" >
逆时针
</a>
<a href="#" data-imagemogr="right" class="btn btn-default no-disable-click">
顺时针
</a>
<a href="#" data-imagemogr="no-rotate" class="btn btn-default">
无旋转
</a>
</div>
<div class="text-warning">
备注：小图片水印效果不明显，建议使用大图片预览水印效果
</div>
</div>
</div>
<div class="modal-footer">
<span class="pull-left">本示例仅演示了简单的图片处理效果，了解更多请点击</span>
<a href="https://github.com/SunLn/qiniu-js-sdk" target="_blank" class="pull-left">本SDK文档</a>
<span class="pull-left">或</span>
<a href="http://developer.qiniu.com/docs/v6/api/reference/fop/image/" target="_blank" class="pull-left">七牛官方文档</a>
<button type="button" class="btn btn-primary" data-dismiss="modal">关闭</button>
</div>
</div>
</div>
</div>
</div>
<script type="text/javascript" src="bower_components/jquery/jquery.min.js"></script>
<script type="text/javascript" src="bower_components/bootstrap/dist/js/bootstrap.min.js"></script>
<script type="text/javascript" src="bower_components/plupload/js/i18n/zh_CN.js"></script>
<script type="text/javascript" src="scripts/ui.js"></script>
<script type="text/javascript" src="dist/qiniu.min.js"></script>
<script type="text/javascript" src="scripts/highlight.js"></script>
<script type="text/javascript" src="scripts/main.js"></script>
<script type="text/javascript">hljs.initHighlightingOnLoad();</script>
</body>
</html>
demo/views/multiple.html 0 → 100644
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>七牛云 - JavaScript SDK</title>
<link href="/images/favicon.ico" rel="shortcut icon">
<link rel="stylesheet" href="bower_components/bootstrap/dist/css/bootstrap.css">
<link rel="stylesheet" href="styles/main.css">
<link rel="stylesheet" href="styles/highlight.css">
<!--[if lt IE 9]>
<script src="js/Respond-1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<div class="container">
<div class="text-left col-md-12 wrapper">
<h1 class="text-left col-md-12 ">
七牛云存储 - JavaScript SDK
<a class="btn btn-default view_code" id="show_code">
查看初始化代码
</a>
<a class="btn btn-default view_github" href="https://github.com/qiniupd/qiniu-js-sdk" target="_blank">
<img src="http://qtestbucket.qiniudn.com/GitHub-Mark-32px.png">
View Source on Github
</a>
</h1>
<input type="hidden" id="domain" value="<%= domain %>">
<input type="hidden" id="uptoken_url" value="<%= uptoken_url %>">
<ul class="tip col-md-12 text-mute">
<li>
<small>
JavaScript SDK 基于 Plupload 开发，可以通过 Html5 或 Flash 等模式上传文件至七牛云存储。
</small>
</li>
<li>
<small>临时上传的空间不定时清空，请勿保存重要文件。</small>
</li>
<li>
<small>Html5模式大于4M文件采用分块上传。</small>
</li>
<li>
<small>上传图片可查看处理效果。</small>
</li>
<li>
<small>本示例限制最大上传文件100M。</small>
</li>
</ul>
</div>
<div class="body">
<div class="col-md-12">
<div id="container">
<a class="btn btn-default btn-lg " id="pickfiles" href="#" >
<i class="glyphicon glyphicon-plus"></i>
<sapn>选择文件</sapn>
</a>
</div>
<div id="container2">
<a class="btn btn-default btn-lg " id="pickfiles2" href="#" >
<i class="glyphicon glyphicon-plus"></i>
<sapn>选择文件</sapn>
</a>
</div>
</div>
<div style="display:none" id="success" class="col-md-12">
<div class="alert-success">
队列全部文件处理完毕
</div>
</div>
<div class="col-md-12 ">
<table class="table table-striped table-hover text-left" style="margin-top:40px;display:none">
<thead>
<tr>
<th class="col-md-4">Filename</th>
<th class="col-md-2">Size</th>
<th class="col-md-6">Detail</th>
</tr>
</thead>
<tbody id="fsUploadProgress">
</tbody>
</table>
</div>
</div>
<div class="modal fade body" id="myModal-code" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
<h4 class="modal-title" id="myModalLabel">查看初始化代码</h4>
</div>
<div class="modal-body">
<pre><code>
//引入Plupload 、qiniu.js后
var uploader = Qiniu.uploader({
runtimes: 'html5,flash,html4', //上传模式,依次退化
browse_button: 'pickfiles', //上传选择的点选按钮，**必需**
uptoken_url: '/token', //Ajax请求upToken的Url，**强烈建议设置**（服务端提供）
// uptoken : '<Your upload token>', //若未指定uptoken_url,则必须指定 uptoken ,uptoken由其他程序生成
// unique_names: true, // 默认 false，key为文件名。若开启该选项，SDK为自动生成上传成功后的key（文件名）。
// save_key: true, // 默认 false。若在服务端生成uptoken的上传策略中指定了 `sava_key`，则开启，SDK会忽略对key的处理
domain: 'http://qiniu-plupload.qiniudn.com/', //bucket 域名，下载资源时用到，**必需**
container: 'container', //上传区域DOM ID，默认是browser_button的父元素，
max_file_size: '100mb', //最大文件体积限制
flash_swf_url: 'js/plupload/Moxie.swf', //引入flash,相对路径
max_retries: 3, //上传失败最大重试次数
dragdrop: true, //开启可拖曳上传
drop_element: 'container', //拖曳上传区域元素的ID，拖曳文件或文件夹后可触发上传
chunk_size: '4mb', //分块上传时，每片的体积
auto_start: true, //选择文件后自动上传，若关闭需要自己绑定事件触发上传
init: {
'FilesAdded': function(up, files) {
plupload.each(files, function(file) {
// 文件添加进队列后,处理相关的事情
});
},
'BeforeUpload': function(up, file) {
// 每个文件上传前,处理相关的事情
},
'UploadProgress': function(up, file) {
// 每个文件上传时,处理相关的事情
},
'FileUploaded': function(up, file, info) {
// 每个文件上传成功后,处理相关的事情
// 其中 info 是文件上传成功后，服务端返回的json，形式如
// {
// "hash": "Fh8xVqod2MQ1mocfI4S4KpRL6D98",
// "key": "gogopher.jpg"
// }
// 参考http://developer.qiniu.com/docs/v6/api/overview/up/response/simple-response.html
// var domain = up.getOption('domain');
// var res = parseJSON(info);
// var sourceLink = domain + res.key; 获取上传成功后的文件的Url
},
'Error': function(up, err, errTip) {
//上传出错时,处理相关的事情
},
'UploadComplete': function() {
//队列文件处理完毕后,处理相关的事情
},
'Key': function(up, file) {
// 若想在前端对每个文件的key进行个性化处理，可以配置该函数
// 该配置必须要在 unique_names: false , save_key: false 时才生效
var key = "";
// do something with key here
return key
}
}
});
// domain 为七牛空间（bucket)对应的域名，选择某个空间后，可通过"空间设置->基本设置->域名设置"查看获取
// uploader 为一个plupload对象，继承了所有plupload的方法，参考http://plupload.com/docs
// 第二个上传实例
var option2 = {
key : val,
……
}
var Q2 = new QiniuJsSDK();
var uploader2 = Q2.uploader(option2);
</code></pre>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" data-dismiss="modal">关闭</button>
</div>
</div>
</div>
</div>
<div class="modal fade body" id="myModal-img" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
<h4 class="modal-title" id="myModalLabel">图片效果查看</h4>
</div>
<div class="modal-body">
<div class="modal-body-wrapper text-center">
<a href="" target="_blank" >
<img src="" alt="" data-key="" data-h="">
</a>
</div>
<div class="modal-body-footer">
<div class="watermark">
<span>水印控制：</span>
<a href="#" data-watermark="NorthWest" class="btn btn-default">
左上角
</a>
<a href="#" data-watermark="SouthWest" class="btn btn-default">
左下角
</a>
<a href="#" data-watermark="NorthEast" class="btn btn-default">
右上角
</a>
<a href="#" data-watermark="SouthEast" class="btn btn-default disabled">
右下角
</a>
<a href="#" data-watermark="false" class="btn btn-default">
无水印
</a>
</div>
<div class="imageView2">
<span>缩略控制：</span>
<a href="#" data-imageview="large" class="btn btn-default disabled">
大缩略图
</a>
<a href="#" data-imageview="middle" class="btn btn-default">
中缩略图
</a>
<a href="#" data-imageview="small" class="btn btn-default">
小缩略图
</a>
</div>
<div class="imageMogr2">
<span>高级控制：</span>
<a href="#" data-imagemogr="left" class="btn btn-default no-disable-click" >
逆时针
</a>
<a href="#" data-imagemogr="right" class="btn btn-default no-disable-click">
顺时针
</a>
<a href="#" data-imagemogr="no-rotate" class="btn btn-default">
无旋转
</a>
</div>
<div class="text-warning">
备注：小图片水印效果不明显，建议使用大图片预览水印效果
</div>
</div>
</div>
<div class="modal-footer">
<span class="pull-left">本示例仅演示了简单的图片处理效果，了解更多请点击</span>
<a href="https://github.com/SunLn/qiniu-js-sdk" target="_blank" class="pull-left">本SDK文档</a>
<span class="pull-left">或</span>
<a href="http://developer.qiniu.com/docs/v6/api/reference/fop/image/" target="_blank" class="pull-left">七牛官方文档</a>
<button type="button" class="btn btn-primary" data-dismiss="modal">关闭</button>
</div>
</div>
</div>
</div>
</div>
<script type="text/javascript" src="bower_components/jquery/jquery.min.js"></script>
<script type="text/javascript" src="bower_components/bootstrap/dist/js/bootstrap.min.js"></script>
<script type="text/javascript" src="bower_components/plupload/js/moxie.js"></script>
<script type="text/javascript" src="bower_components/plupload/js/plupload.dev.js"></script>
<!-- <script type="text/javascript" src="bower_components/plupload/js/plupload.full.min.js"></script> -->
<script type="text/javascript" src="bower_components/plupload/js/i18n/zh_CN.js"></script>
<script type="text/javascript" src="scripts/ui.js"></script>
<script type="text/javascript" src="src/qiniu.js"></script>
<script type="text/javascript" src="scripts/highlight.js"></script>
<script type="text/javascript" src="scripts/multiple.js"></script>
<script type="text/javascript">hljs.initHighlightingOnLoad();</script>
</body>
</html>
demo/views/performance.html 0 → 100644
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
<link rel="stylesheet" href="styles/performance.css">
<title>七牛云 - 上传速度检测</title>
</head>
<body>
<div id="app" class="container">
<div class="title">七牛云上传速度检测</div>
<form id="testform" method="post" enctype="multipart/form-data">
<input name="key" id="key" type="hidden" value="a.jpg">
<input name="accept" type="hidden" />
</form>
<zone-list :host-map="hostMap" :current-zone="currentZone" :switch-zone="switchZone" :selected-host="selectedHost"></zone-list>
<span class="run" :class="{'disabled': !selectedHost.host}" @click="uploadTest">开始检测</span>
<!-- upload info -->
<div class="progress">{{loadMessage}}</div>
<div class="uploaded-result">
<upload-performance :per='performance' v-if="performance" :warning="!isPerformanceSupported"></upload-performance>
<up-headers :headers="headers" v-if="headers"></up-headers>
</div>
</div>
<script src="scripts/http-performance.js"></script>
<script src="bower_components/vue/dist/vue.min.js"></script>
<script src="scripts/performance.js"></script>
</body>
</html>
package-lock.json 0 → 100644
This source diff could not be displayed because it is too large. You can view the blob instead.
package.json 0 → 100644
{
"name": "qiniu-js",
"jsName": "qiniu",
"version": "1.0.24",
"private": false,
"scripts": {
"start": "node demo/server.js",
"watch": "webpack --watch",
"build": "webpack"
},
"description": "Javascript SDK for Qiniu Resource (Cloud) Storage API",
"main": "dist/qiniu.min.js",
"repository": {
"type": "git",
"url": "git://github.com/qiniu/js-sdk.git"
},
"bugs": {
"url": "https://github.com/qiniu/js-sdk/issues"
},
"keywords": [
"cloud",
"storage",
"s3",
"qiniu",
"web-service"
],
"author": "sdk@qiniu.com",
"contributors": [
{
"name": "luoyeshu0507",
"email": "lizhiwei@qiniu.com"
},
{
"name": "codedogfish",
"email": "jackyu@qiniu.com"
},
{
"name": "jinxinxin",
"email": "jinxinxin@qiniu.com"
}
],
"devDependencies": {
"bower": "^1.6.8",
"ejs": "~2.5.5",
"express": "^3.4.8",
"grunt": "~0.4.2",
"grunt-cli": "~0.1.13",
"grunt-contrib-concat": "^0.5.1",
"grunt-contrib-copy": "~0.5.0",
"grunt-contrib-jshint": "~0.7.2",
"grunt-contrib-uglify": "~0.2.2",
"grunt-contrib-watch": "~0.5.3",
"open-browser-webpack-plugin": "0.0.5",
"qiniu": "~7.0.5",
"webpack": "^3.8.1",
"webpack-dev-middleware": "^1.12.0"
},
"license": "MIT"
}
src/plupload/moxie.js 0 → 100644
This source diff could not be displayed because it is too large. You can view the blob instead.
src/plupload/plupload.dev.js 0 → 100644
/**
* Plupload - multi-runtime File Uploader
* v2.3.1
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*
* Date: 2017-02-06
*/
;(function (global, factory) {
var extract = function() {
var ctx = {};
factory.apply(ctx, arguments);
return ctx.plupload;
};
if (typeof define === "function" && define.amd) {
define("plupload", ['./moxie'], extract);
} else if (typeof module === "object" && module.exports) {
module.exports = extract(require('../../../js-sdk-master 2/src/moxie'));
} else {
global.plupload = extract(global.moxie);
}
}(this || window, function(moxie) {
/**
* Plupload.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
;(function(exports, o, undef) {
var delay = window.setTimeout;
var fileFilters = {};
var u = o.core.utils;
var Runtime = o.runtime.Runtime;
// convert plupload features to caps acceptable by mOxie
function normalizeCaps(settings) {
var features = settings.required_features, caps = {};
function resolve(feature, value, strict) {
// Feature notation is deprecated, use caps (this thing here is required for backward compatibility)
var map = {
chunks: 'slice_blob',
jpgresize: 'send_binary_string',
pngresize: 'send_binary_string',
progress: 'report_upload_progress',
multi_selection: 'select_multiple',
dragdrop: 'drag_and_drop',
drop_element: 'drag_and_drop',
headers: 'send_custom_headers',
urlstream_upload: 'send_binary_string',
canSendBinary: 'send_binary',
triggerDialog: 'summon_file_dialog'
};
if (map[feature]) {
caps[map[feature]] = value;
} else if (!strict) {
caps[feature] = value;
}
}
if (typeof(features) === 'string') {
plupload.each(features.split(/\s*,\s*/), function(feature) {
resolve(feature, true);
});
} else if (typeof(features) === 'object') {
plupload.each(features, function(value, feature) {
resolve(feature, value);
});
} else if (features === true) {
// check settings for required features
if (settings.chunk_size && settings.chunk_size > 0) {
caps.slice_blob = true;
}
if (!plupload.isEmptyObj(settings.resize) || settings.multipart === false) {
caps.send_binary_string = true;
}
if (settings.http_method) {
caps.use_http_method = settings.http_method;
}
plupload.each(settings, function(value, feature) {
resolve(feature, !!value, true); // strict check
});
}
return caps;
}
/**
* @module plupload
* @static
*/
var plupload = {
/**
* Plupload version will be replaced on build.
*
* @property VERSION
* @for Plupload
* @static
* @final
*/
VERSION : '2.3.1',
/**
* The state of the queue before it has started and after it has finished
*
* @property STOPPED
* @static
* @final
*/
STOPPED : 1,
/**
* Upload process is running
*
* @property STARTED
* @static
* @final
*/
STARTED : 2,
/**
* File is queued for upload
*
* @property QUEUED
* @static
* @final
*/
QUEUED : 1,
/**
* File is being uploaded
*
* @property UPLOADING
* @static
* @final
*/
UPLOADING : 2,
/**
* File has failed to be uploaded
*
* @property FAILED
* @static
* @final
*/
FAILED : 4,
/**
* File has been uploaded successfully
*
* @property DONE
* @static
* @final
*/
DONE : 5,
// Error constants used by the Error event
/**
* Generic error for example if an exception is thrown inside Silverlight.
*
* @property GENERIC_ERROR
* @static
* @final
*/
GENERIC_ERROR : -100,
/**
* HTTP transport error. For example if the server produces a HTTP status other than 200.
*
* @property HTTP_ERROR
* @static
* @final
*/
HTTP_ERROR : -200,
/**
* Generic I/O error. For example if it wasn't possible to open the file stream on local machine.
*
* @property IO_ERROR
* @static
* @final
*/
IO_ERROR : -300,
/**
* @property SECURITY_ERROR
* @static
* @final
*/
SECURITY_ERROR : -400,
/**
* Initialization error. Will be triggered if no runtime was initialized.
*
* @property INIT_ERROR
* @static
* @final
*/
INIT_ERROR : -500,
/**
* File size error. If the user selects a file that is too large it will be blocked and an error of this type will be triggered.
*
* @property FILE_SIZE_ERROR
* @static
* @final
*/
FILE_SIZE_ERROR : -600,
/**
* File extension error. If the user selects a file that isn't valid according to the filters setting.
*
* @property FILE_EXTENSION_ERROR
* @static
* @final
*/
FILE_EXTENSION_ERROR : -601,
/**
* Duplicate file error. If prevent_duplicates is set to true and user selects the same file again.
*
* @property FILE_DUPLICATE_ERROR
* @static
* @final
*/
FILE_DUPLICATE_ERROR : -602,
/**
* Runtime will try to detect if image is proper one. Otherwise will throw this error.
*
* @property IMAGE_FORMAT_ERROR
* @static
* @final
*/
IMAGE_FORMAT_ERROR : -700,
/**
* While working on files runtime may run out of memory and will throw this error.
*
* @since 2.1.2
* @property MEMORY_ERROR
* @static
* @final
*/
MEMORY_ERROR : -701,
/**
* Each runtime has an upper limit on a dimension of the image it can handle. If bigger, will throw this error.
*
* @property IMAGE_DIMENSIONS_ERROR
* @static
* @final
*/
IMAGE_DIMENSIONS_ERROR : -702,
/**
* Mime type lookup table.
*
* @property mimeTypes
* @type Object
* @final
*/
mimeTypes : u.Mime.mimes,
/**
* In some cases sniffing is the only way around :(
*/
ua: u.Env,
/**
* Gets the true type of the built-in object (better version of typeof).
* @credits Angus Croll (http://javascriptweblog.wordpress.com/)
*
* @method typeOf
* @static
* @param {Object} o Object to check.
* @return {String} Object [[Class]]
*/
typeOf: u.Basic.typeOf,
/**
* Extends the specified object with another object.
*
* @method extend
* @static
* @param {Object} target Object to extend.
* @param {Object..} obj Multiple objects to extend with.
* @return {Object} Same as target, the extended object.
*/
extend : u.Basic.extend,
/**
* Generates an unique ID. This is 99.99% unique since it takes the current time and 5 random numbers.
* The only way a user would be able to get the same ID is if the two persons at the same exact millisecond manages
* to get 5 the same random numbers between 0-65535 it also uses a counter so each call will be guaranteed to be page unique.
* It's more probable for the earth to be hit with an asteriod. You can also if you want to be 100% sure set the plupload.guidPrefix property
* to an user unique key.
*
* @method guid
* @static
* @return {String} Virtually unique id.
*/
guid : u.Basic.guid,
/**
* Get array of DOM Elements by their ids.
*
* @method get
* @param {String} id Identifier of the DOM Element
* @return {Array}
*/
getAll : function get(ids) {
var els = [], el;
if (plupload.typeOf(ids) !== 'array') {
ids = [ids];
}
var i = ids.length;
while (i--) {
el = plupload.get(ids[i]);
if (el) {
els.push(el);
}
}
return els.length ? els : null;
},
/**
Get DOM element by id
@method get
@param {String} id Identifier of the DOM Element
@return {Node}
*/
get: u.Dom.get,
/**
* Executes the callback function for each item in array/object. If you return false in the
* callback it will break the loop.
*
* @method each
* @static
* @param {Object} obj Object to iterate.
* @param {function} callback Callback function to execute for each item.
*/
each : u.Basic.each,
/**
* Returns the absolute x, y position of an Element. The position will be returned in a object with x, y fields.
*
* @method getPos
* @static
* @param {Element} node HTML element or element id to get x, y position from.
* @param {Element} root Optional root element to stop calculations at.
* @return {object} Absolute position of the specified element object with x, y fields.
*/
getPos : u.Dom.getPos,
/**
* Returns the size of the specified node in pixels.
*
* @method getSize
* @static
* @param {Node} node Node to get the size of.
* @return {Object} Object with a w and h property.
*/
getSize : u.Dom.getSize,
/**
* Encodes the specified string.
*
* @method xmlEncode
* @static
* @param {String} s String to encode.
* @return {String} Encoded string.
*/
xmlEncode : function(str) {
var xmlEncodeChars = {'<' : 'lt', '>' : 'gt', '&' : 'amp', '"' : 'quot', '\'' : '#39'}, xmlEncodeRegExp = /[<>&\"\']/g;
return str ? ('' + str).replace(xmlEncodeRegExp, function(chr) {
return xmlEncodeChars[chr] ? '&' + xmlEncodeChars[chr] + ';' : chr;
}) : str;
},
/**
* Forces anything into an array.
*
* @method toArray
* @static
* @param {Object} obj Object with length field.
* @return {Array} Array object containing all items.
*/
toArray : u.Basic.toArray,
/**
* Find an element in array and return its index if present, otherwise return -1.
*
* @method inArray
* @static
* @param {mixed} needle Element to find
* @param {Array} array
* @return {Int} Index of the element, or -1 if not found
*/
inArray : u.Basic.inArray,
/**
Recieve an array of functions (usually async) to call in sequence, each function
receives a callback as first argument that it should call, when it completes. Finally,
after everything is complete, main callback is called. Passing truthy value to the
callback as a first argument will interrupt the sequence and invoke main callback
immediately.
@method inSeries
@static
@param {Array} queue Array of functions to call in sequence
@param {Function} cb Main callback that is called in the end, or in case of error
*/
inSeries: u.Basic.inSeries,
/**
* Extends the language pack object with new items.
*
* @method addI18n
* @static
* @param {Object} pack Language pack items to add.
* @return {Object} Extended language pack object.
*/
addI18n : o.core.I18n.addI18n,
/**
* Translates the specified string by checking for the english string in the language pack lookup.
*
* @method translate
* @static
* @param {String} str String to look for.
* @return {String} Translated string or the input string if it wasn't found.
*/
translate : o.core.I18n.translate,
/**
* Pseudo sprintf implementation - simple way to replace tokens with specified values.
*
* @param {String} str String with tokens
* @return {String} String with replaced tokens
*/
sprintf : u.Basic.sprintf,
/**
* Checks if object is empty.
*
* @method isEmptyObj
* @static
* @param {Object} obj Object to check.
* @return {Boolean}
*/
isEmptyObj : u.Basic.isEmptyObj,
/**
* Checks if specified DOM element has specified class.
*
* @method hasClass
* @static
* @param {Object} obj DOM element like object to add handler to.
* @param {String} name Class name
*/
hasClass : u.Dom.hasClass,
/**
* Adds specified className to specified DOM element.
*
* @method addClass
* @static
* @param {Object} obj DOM element like object to add handler to.
* @param {String} name Class name
*/
addClass : u.Dom.addClass,
/**
* Removes specified className from specified DOM element.
*
* @method removeClass
* @static
* @param {Object} obj DOM element like object to add handler to.
* @param {String} name Class name
*/
removeClass : u.Dom.removeClass,
/**
* Returns a given computed style of a DOM element.
*
* @method getStyle
* @static
* @param {Object} obj DOM element like object.
* @param {String} name Style you want to get from the DOM element
*/
getStyle : u.Dom.getStyle,
/**
* Adds an event handler to the specified object and store reference to the handler
* in objects internal Plupload registry (@see removeEvent).
*
* @method addEvent
* @static
* @param {Object} obj DOM element like object to add handler to.
* @param {String} name Name to add event listener to.
* @param {Function} callback Function to call when event occurs.
* @param {String} (optional) key that might be used to add specifity to the event record.
*/
addEvent : u.Events.addEvent,
/**
* Remove event handler from the specified object. If third argument (callback)
* is not specified remove all events with the specified name.
*
* @method removeEvent
* @static
* @param {Object} obj DOM element to remove event listener(s) from.
* @param {String} name Name of event listener to remove.
* @param {Function|String} (optional) might be a callback or unique key to match.
*/
removeEvent: u.Events.removeEvent,
/**
* Remove all kind of events from the specified object
*
* @method removeAllEvents
* @static
* @param {Object} obj DOM element to remove event listeners from.
* @param {String} (optional) unique key to match, when removing events.
*/
removeAllEvents: u.Events.removeAllEvents,
/**
* Cleans the specified name from national characters (diacritics). The result will be a name with only a-z, 0-9 and _.
*
* @method cleanName
* @static
* @param {String} s String to clean up.
* @return {String} Cleaned string.
*/
cleanName : function(name) {
var i, lookup;
// Replace diacritics
lookup = [
/[\300-\306]/g, 'A', /[\340-\346]/g, 'a',
/\307/g, 'C', /\347/g, 'c',
/[\310-\313]/g, 'E', /[\350-\353]/g, 'e',
/[\314-\317]/g, 'I', /[\354-\357]/g, 'i',
/\321/g, 'N', /\361/g, 'n',
/[\322-\330]/g, 'O', /[\362-\370]/g, 'o',
/[\331-\334]/g, 'U', /[\371-\374]/g, 'u'
];
for (i = 0; i < lookup.length; i += 2) {
name = name.replace(lookup[i], lookup[i + 1]);
}
// Replace whitespace
name = name.replace(/\s+/g, '_');
// Remove anything else
name = name.replace(/[^a-z0-9_\-\.]+/gi, '');
return name;
},
/**
* Builds a full url out of a base URL and an object with items to append as query string items.
*
* @method buildUrl
* @static
* @param {String} url Base URL to append query string items to.
* @param {Object} items Name/value object to serialize as a querystring.
* @return {String} String with url + serialized query string items.
*/
buildUrl: function(url, items) {
var query = '';
plupload.each(items, function(value, name) {
query += (query ? '&' : '') + encodeURIComponent(name) + '=' + encodeURIComponent(value);
});
if (query) {
url += (url.indexOf('?') > 0 ? '&' : '?') + query;
}
return url;
},
/**
* Formats the specified number as a size string for example 1024 becomes 1 KB.
*
* @method formatSize
* @static
* @param {Number} size Size to format as string.
* @return {String} Formatted size string.
*/
formatSize : function(size) {
if (size === undef || /\D/.test(size)) {
return plupload.translate('N/A');
}
function round(num, precision) {
return Math.round(num * Math.pow(10, precision)) / Math.pow(10, precision);
}
var boundary = Math.pow(1024, 4);
// TB
if (size > boundary) {
return round(size / boundary, 1) + " " + plupload.translate('tb');
}
// GB
if (size > (boundary/=1024)) {
return round(size / boundary, 1) + " " + plupload.translate('gb');
}
// MB
if (size > (boundary/=1024)) {
return round(size / boundary, 1) + " " + plupload.translate('mb');
}
// KB
if (size > 1024) {
return Math.round(size / 1024) + " " + plupload.translate('kb');
}
return size + " " + plupload.translate('b');
},
/**
* Parses the specified size string into a byte value. For example 10kb becomes 10240.
*
* @method parseSize
* @static
* @param {String|Number} size String to parse or number to just pass through.
* @return {Number} Size in bytes.
*/
parseSize : u.Basic.parseSizeStr,
/**
* A way to predict what runtime will be choosen in the current environment with the
* specified settings.
*
* @method predictRuntime
* @static
* @param {Object|String} config Plupload settings to check
* @param {String} [runtimes] Comma-separated list of runtimes to check against
* @return {String} Type of compatible runtime
*/
predictRuntime : function(config, runtimes) {
var up, runtime;
up = new plupload.Uploader(config);
runtime = Runtime.thatCan(up.getOption().required_features, runtimes || config.runtimes);
up.destroy();
return runtime;
},
/**
* Registers a filter that will be executed for each file added to the queue.
* If callback returns false, file will not be added.
*
* Callback receives two arguments: a value for the filter as it was specified in settings.filters
* and a file to be filtered. Callback is executed in the context of uploader instance.
*
* @method addFileFilter
* @static
* @param {String} name Name of the filter by which it can be referenced in settings.filters
* @param {String} cb Callback - the actual routine that every added file must pass
*/
addFileFilter: function(name, cb) {
fileFilters[name] = cb;
}
};
plupload.addFileFilter('mime_types', function(filters, file, cb) {
if (filters.length && !filters.regexp.test(file.name)) {
this.trigger('Error', {
code : plupload.FILE_EXTENSION_ERROR,
message : plupload.translate('File extension error.'),
file : file
});
cb(false);
} else {
cb(true);
}
});
plupload.addFileFilter('max_file_size', function(maxSize, file, cb) {
var undef;
maxSize = plupload.parseSize(maxSize);
// Invalid file size
if (file.size !== undef && maxSize && file.size > maxSize) {
this.trigger('Error', {
code : plupload.FILE_SIZE_ERROR,
message : plupload.translate('File size error.'),
file : file
});
cb(false);
} else {
cb(true);
}
});
plupload.addFileFilter('prevent_duplicates', function(value, file, cb) {
if (value) {
var ii = this.files.length;
while (ii--) {
// Compare by name and size (size might be 0 or undefined, but still equivalent for both)
if (file.name === this.files[ii].name && file.size === this.files[ii].size) {
this.trigger('Error', {
code : plupload.FILE_DUPLICATE_ERROR,
message : plupload.translate('Duplicate file error.'),
file : file
});
cb(false);
return;
}
}
}
cb(true);
});
/**
@class Uploader
@constructor
@param {Object} settings For detailed information about each option check documentation.
@param {String|DOMElement} settings.browse_button id of the DOM element or DOM element itself to use as file dialog trigger.
@param {Number|String} [settings.chunk_size=0] Chunk size in bytes to slice the file into. Shorcuts with b, kb, mb, gb, tb suffixes also supported. `e.g. 204800 or "204800b" or "200kb"`. By default - disabled.
@param {String|DOMElement} [settings.container] id of the DOM element or DOM element itself that will be used to wrap uploader structures. Defaults to immediate parent of the `browse_button` element.
@param {String|DOMElement} [settings.drop_element] id of the DOM element or DOM element itself to use as a drop zone for Drag-n-Drop.
@param {String} [settings.file_data_name="file"] Name for the file field in Multipart formated message.
@param {Object} [settings.filters={}] Set of file type filters.
@param {String|Number} [settings.filters.max_file_size=0] Maximum file size that the user can pick, in bytes. Optionally supports b, kb, mb, gb, tb suffixes. `e.g. "10mb" or "1gb"`. By default - not set. Dispatches `plupload.FILE_SIZE_ERROR`.
@param {Array} [settings.filters.mime_types=[]] List of file types to accept, each one defined by title and list of extensions. `e.g. {title : "Image files", extensions : "jpg,jpeg,gif,png"}`. Dispatches `plupload.FILE_EXTENSION_ERROR`
@param {Boolean} [settings.filters.prevent_duplicates=false] Do not let duplicates into the queue. Dispatches `plupload.FILE_DUPLICATE_ERROR`.
@param {String} [settings.flash_swf_url] URL of the Flash swf.
@param {Object} [settings.headers] Custom headers to send with the upload. Hash of name/value pairs.
@param {String} [settings.http_method="POST"] HTTP method to use during upload (only PUT or POST allowed).
@param {Number} [settings.max_retries=0] How many times to retry the chunk or file, before triggering Error event.
@param {Boolean} [settings.multipart=true] Whether to send file and additional parameters as Multipart formated message.
@param {Object} [settings.multipart_params] Hash of key/value pairs to send with every file upload.
@param {Boolean} [settings.multi_selection=true] Enable ability to select multiple files at once in file dialog.
@param {String|Object} [settings.required_features] Either comma-separated list or hash of required features that chosen runtime should absolutely possess.
@param {Object} [settings.resize] Enable resizng of images on client-side. Applies to `image/jpeg` and `image/png` only. `e.g. {width : 200, height : 200, quality : 90, crop: true}`
@param {Number} [settings.resize.width] If image is bigger, it will be resized.
@param {Number} [settings.resize.height] If image is bigger, it will be resized.
@param {Number} [settings.resize.quality=90] Compression quality for jpegs (1-100).
@param {Boolean} [settings.resize.crop=false] Whether to crop images to exact dimensions. By default they will be resized proportionally.
@param {String} [settings.runtimes="html5,flash,silverlight,html4"] Comma separated list of runtimes, that Plupload will try in turn, moving to the next if previous fails.
@param {String} [settings.silverlight_xap_url] URL of the Silverlight xap.
@param {Boolean} [settings.send_chunk_number=true] Whether to send chunks and chunk numbers, or total and offset bytes.
@param {Boolean} [settings.send_file_name=true] Whether to send file name as additional argument - 'name' (required for chunked uploads and some other cases where file name cannot be sent via normal ways).
@param {String} settings.url URL of the server-side upload handler.
@param {Boolean} [settings.unique_names=false] If true will generate unique filenames for uploaded files.
*/
plupload.Uploader = function(options) {
/**
Fires when the current RunTime has been initialized.
@event Init
@param {plupload.Uploader} uploader Uploader instance sending the event.
*/
/**
Fires after the init event incase you need to perform actions there.
@event PostInit
@param {plupload.Uploader} uploader Uploader instance sending the event.
*/
/**
Fires when the option is changed in via uploader.setOption().
@event OptionChanged
@since 2.1
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {String} name Name of the option that was changed
@param {Mixed} value New value for the specified option
@param {Mixed} oldValue Previous value of the option
*/
/**
Fires when the silverlight/flash or other shim needs to move.
@event Refresh
@param {plupload.Uploader} uploader Uploader instance sending the event.
*/
/**
Fires when the overall state is being changed for the upload queue.
@event StateChanged
@param {plupload.Uploader} uploader Uploader instance sending the event.
*/
/**
Fires when browse_button is clicked and browse dialog shows.
@event Browse
@since 2.1.2
@param {plupload.Uploader} uploader Uploader instance sending the event.
*/
/**
Fires for every filtered file before it is added to the queue.
@event FileFiltered
@since 2.1
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {plupload.File} file Another file that has to be added to the queue.
*/
/**
Fires when the file queue is changed. In other words when files are added/removed to the files array of the uploader instance.
@event QueueChanged
@param {plupload.Uploader} uploader Uploader instance sending the event.
*/
/**
Fires after files were filtered and added to the queue.
@event FilesAdded
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {Array} files Array of file objects that were added to queue by the user.
*/
/**
Fires when file is removed from the queue.
@event FilesRemoved
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {Array} files Array of files that got removed.
*/
/**
Fires just before a file is uploaded. Can be used to cancel the upload for the specified file
by returning false from the handler.
@event BeforeUpload
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {plupload.File} file File to be uploaded.
*/
/**
Fires when a file is to be uploaded by the runtime.
@event UploadFile
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {plupload.File} file File to be uploaded.
*/
/**
Fires while a file is being uploaded. Use this event to update the current file upload progress.
@event UploadProgress
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {plupload.File} file File that is currently being uploaded.
*/
/**
* Fires just before a chunk is uploaded. This event enables you to override settings
* on the uploader instance before the chunk is uploaded.
*
* @event BeforeChunkUpload
* @param {plupload.Uploader} uploader Uploader instance sending the event.
* @param {plupload.File} file File to be uploaded.
* @param {Object} args POST params to be sent.
* @param {Blob} chunkBlob Current blob.
* @param {offset} offset Current offset.
*/
/**
Fires when file chunk is uploaded.
@event ChunkUploaded
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {plupload.File} file File that the chunk was uploaded for.
@param {Object} result Object with response properties.
@param {Number} result.offset The amount of bytes the server has received so far, including this chunk.
@param {Number} result.total The size of the file.
@param {String} result.response The response body sent by the server.
@param {Number} result.status The HTTP status code sent by the server.
@param {String} result.responseHeaders All the response headers as a single string.
*/
/**
Fires when a file is successfully uploaded.
@event FileUploaded
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {plupload.File} file File that was uploaded.
@param {Object} result Object with response properties.
@param {String} result.response The response body sent by the server.
@param {Number} result.status The HTTP status code sent by the server.
@param {String} result.responseHeaders All the response headers as a single string.
*/
/**
Fires when all files in a queue are uploaded.
@event UploadComplete
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {Array} files Array of file objects that was added to queue/selected by the user.
*/
/**
Fires when a error occurs.
@event Error
@param {plupload.Uploader} uploader Uploader instance sending the event.
@param {Object} error Contains code, message and sometimes file and other details.
@param {Number} error.code The plupload error code.
@param {String} error.message Description of the error (uses i18n).
*/
/**
Fires when destroy method is called.
@event Destroy
@param {plupload.Uploader} uploader Uploader instance sending the event.
*/
var uid = plupload.guid()
, settings
, files = []
, preferred_caps = {}
, fileInputs = []
, fileDrops = []
, startTime
, total
, disabled = false
, xhr
;
// Private methods
function uploadNext() {
var file, count = 0, i;
if (this.state == plupload.STARTED) {
// Find first QUEUED file
for (i = 0; i < files.length; i++) {
if (!file && files[i].status == plupload.QUEUED) {
file = files[i];
if (this.trigger("BeforeUpload", file)) {
file.status = plupload.UPLOADING;
this.trigger("UploadFile", file);
}
} else {
count++;
}
}
// All files are DONE or FAILED
if (count == files.length) {
if (this.state !== plupload.STOPPED) {
this.state = plupload.STOPPED;
this.trigger("StateChanged");
}
this.trigger("UploadComplete", files);
}
}
}
function calcFile(file) {
file.percent = file.size > 0 ? Math.ceil(file.loaded / file.size * 100) : 100;
calc();
}
function calc() {
var i, file;
var loaded;
var loadedDuringCurrentSession = 0;
// Reset stats
total.reset();
// Check status, size, loaded etc on all files
for (i = 0; i < files.length; i++) {
file = files[i];
if (file.size !== undef) {
// We calculate totals based on original file size
total.size += file.origSize;
// Since we cannot predict file size after resize, we do opposite and
// interpolate loaded amount to match magnitude of total
loaded = file.loaded * file.origSize / file.size;
if (!file.completeTimestamp || file.completeTimestamp > startTime) {
loadedDuringCurrentSession += loaded;
}
total.loaded += loaded;
} else {
total.size = undef;
}
if (file.status == plupload.DONE) {
total.uploaded++;
} else if (file.status == plupload.FAILED) {
total.failed++;
} else {
total.queued++;
}
}
// If we couldn't calculate a total file size then use the number of files to calc percent
if (total.size === undef) {
total.percent = files.length > 0 ? Math.ceil(total.uploaded / files.length * 100) : 0;
} else {
total.bytesPerSec = Math.ceil(loadedDuringCurrentSession / ((+new Date() - startTime || 1) / 1000.0));
total.percent = total.size > 0 ? Math.ceil(total.loaded / total.size * 100) : 0;
}
}
function getRUID() {
var ctrl = fileInputs[0] || fileDrops[0];
if (ctrl) {
return ctrl.getRuntime().uid;
}
return false;
}
function runtimeCan(file, cap) {
if (file.ruid) {
var info = Runtime.getInfo(file.ruid);
if (info) {
return info.can(cap);
}
}
return false;
}
function bindEventListeners() {
this.bind('FilesAdded FilesRemoved', function(up) {
up.trigger('QueueChanged');
up.refresh();
});
this.bind('CancelUpload', onCancelUpload);
this.bind('BeforeUpload', onBeforeUpload);
this.bind('UploadFile', onUploadFile);
this.bind('UploadProgress', onUploadProgress);
this.bind('StateChanged', onStateChanged);
this.bind('QueueChanged', calc);
this.bind('Error', onError);
this.bind('FileUploaded', onFileUploaded);
this.bind('Destroy', onDestroy);
}
function initControls(settings, cb) {
var self = this, inited = 0, queue = [];
// common settings
var options = {
runtime_order: settings.runtimes,
required_caps: settings.required_features,
preferred_caps: preferred_caps,
swf_url: settings.flash_swf_url,
xap_url: settings.silverlight_xap_url
};
// add runtime specific options if any
plupload.each(settings.runtimes.split(/\s*,\s*/), function(runtime) {
if (settings[runtime]) {
options[runtime] = settings[runtime];
}
});
// initialize file pickers - there can be many
if (settings.browse_button) {
plupload.each(settings.browse_button, function(el) {
queue.push(function(cb) {
var fileInput = new o.file.FileInput(plupload.extend({}, options, {
accept: settings.filters.mime_types,
name: settings.file_data_name,
multiple: settings.multi_selection,
container: settings.container,
browse_button: el
}));
fileInput.onready = function() {
var info = Runtime.getInfo(this.ruid);
// for backward compatibility
plupload.extend(self.features, {
chunks: info.can('slice_blob'),
multipart: info.can('send_multipart'),
multi_selection: info.can('select_multiple')
});
inited++;
fileInputs.push(this);
cb();
};
fileInput.onchange = function() {
self.addFile(this.files);
};
fileInput.bind('mouseenter mouseleave mousedown mouseup', function(e) {
if (!disabled) {
if (settings.browse_button_hover) {
if ('mouseenter' === e.type) {
plupload.addClass(el, settings.browse_button_hover);
} else if ('mouseleave' === e.type) {
plupload.removeClass(el, settings.browse_button_hover);
}
}
if (settings.browse_button_active) {
if ('mousedown' === e.type) {
plupload.addClass(el, settings.browse_button_active);
} else if ('mouseup' === e.type) {
plupload.removeClass(el, settings.browse_button_active);
}
}
}
});
fileInput.bind('mousedown', function() {
self.trigger('Browse');
});
fileInput.bind('error runtimeerror', function() {
fileInput = null;
cb();
});
fileInput.init();
});
});
}
// initialize drop zones
if (settings.drop_element) {
plupload.each(settings.drop_element, function(el) {
queue.push(function(cb) {
var fileDrop = new o.file.FileDrop(plupload.extend({}, options, {
drop_zone: el
}));
fileDrop.onready = function() {
var info = Runtime.getInfo(this.ruid);
// for backward compatibility
plupload.extend(self.features, {
chunks: info.can('slice_blob'),
multipart: info.can('send_multipart'),
dragdrop: info.can('drag_and_drop')
});
inited++;
fileDrops.push(this);
cb();
};
fileDrop.ondrop = function() {
self.addFile(this.files);
};
fileDrop.bind('error runtimeerror', function() {
fileDrop = null;
cb();
});
fileDrop.init();
});
});
}
plupload.inSeries(queue, function() {
if (typeof(cb) === 'function') {
cb(inited);
}
});
}
function resizeImage(blob, params, cb) {
var img = new o.image.Image();
try {
img.onload = function() {
// no manipulation required if...
if (params.width > this.width &&
params.height > this.height &&
params.quality === undef &&
params.preserve_headers &&
!params.crop
) {
this.destroy();
return cb(blob);
}
// otherwise downsize
img.downsize(params.width, params.height, params.crop, params.preserve_headers);
};
img.onresize = function() {
cb(this.getAsBlob(blob.type, params.quality));
this.destroy();
};
img.onerror = function() {
cb(blob);
};
img.load(blob);
} catch(ex) {
cb(blob);
}
}
function setOption(option, value, init) {
var self = this, reinitRequired = false;
function _setOption(option, value, init) {
var oldValue = settings[option];
switch (option) {
case 'max_file_size':
if (option === 'max_file_size') {
settings.max_file_size = settings.filters.max_file_size = value;
}
break;
case 'chunk_size':
if (value = plupload.parseSize(value)) {
settings[option] = value;
settings.send_file_name = true;
}
break;
case 'multipart':
settings[option] = value;
if (!value) {
settings.send_file_name = true;
}
break;
case 'http_method':
settings[option] = value.toUpperCase() === 'PUT' ? 'PUT' : 'POST';
break;
case 'unique_names':
settings[option] = value;
if (value) {
settings.send_file_name = true;
}
break;
case 'filters':
// for sake of backward compatibility
if (plupload.typeOf(value) === 'array') {
value = {
mime_types: value
};
}
if (init) {
plupload.extend(settings.filters, value);
} else {
settings.filters = value;
}
// if file format filters are being updated, regenerate the matching expressions
if (value.mime_types) {
if (plupload.typeOf(value.mime_types) === 'string') {
value.mime_types = o.core.utils.Mime.mimes2extList(value.mime_types);
}
value.mime_types.regexp = (function(filters) {
var extensionsRegExp = [];
plupload.each(filters, function(filter) {
plupload.each(filter.extensions.split(/,/), function(ext) {
if (/^\s*\*\s*$/.test(ext)) {
extensionsRegExp.push('\\.*');
} else {
extensionsRegExp.push('\\.' + ext.replace(new RegExp('[' + ('/^$.*+?|()[]{}\\'.replace(/./g, '\\$&')) + ']', 'g'), '\\$&'));
}
});
});
return new RegExp('(' + extensionsRegExp.join('|') + ')$', 'i');
}(value.mime_types));
settings.filters.mime_types = value.mime_types;
}
break;
case 'resize':
if (value) {
settings.resize = plupload.extend({
preserve_headers: true,
crop: false
}, value);
} else {
settings.resize = false;
}
break;
case 'prevent_duplicates':
settings.prevent_duplicates = settings.filters.prevent_duplicates = !!value;
break;
// options that require reinitialisation
case 'container':
case 'browse_button':
case 'drop_element':
value = 'container' === option
? plupload.get(value)
: plupload.getAll(value)
;
case 'runtimes':
case 'multi_selection':
case 'flash_swf_url':
case 'silverlight_xap_url':
settings[option] = value;
if (!init) {
reinitRequired = true;
}
break;
default:
settings[option] = value;
}
if (!init) {
self.trigger('OptionChanged', option, value, oldValue);
}
}
if (typeof(option) === 'object') {
plupload.each(option, function(value, option) {
_setOption(option, value, init);
});
} else {
_setOption(option, value, init);
}
if (init) {
// Normalize the list of required capabilities
settings.required_features = normalizeCaps(plupload.extend({}, settings));
// Come up with the list of capabilities that can affect default mode in a multi-mode runtimes
preferred_caps = normalizeCaps(plupload.extend({}, settings, {
required_features: true
}));
} else if (reinitRequired) {
self.trigger('Destroy');
initControls.call(self, settings, function(inited) {
if (inited) {
self.runtime = Runtime.getInfo(getRUID()).type;
self.trigger('Init', { runtime: self.runtime });
self.trigger('PostInit');
} else {
self.trigger('Error', {
code : plupload.INIT_ERROR,
message : plupload.translate('Init error.')
});
}
});
}
}
// Internal event handlers
function onBeforeUpload(up, file) {
// Generate unique target filenames
if (up.settings.unique_names) {
var matches = file.name.match(/\.([^.]+)$/), ext = "part";
if (matches) {
ext = matches[1];
}
file.target_name = file.id + '.' + ext;
}
}
function onUploadFile(up, file) {
var url = up.settings.url
, chunkSize = up.settings.chunk_size
, retries = up.settings.max_retries
, features = up.features
, offset = 0
, blob
;
// make sure we start at a predictable offset
if (file.loaded) {
offset = file.loaded = chunkSize ? chunkSize * Math.floor(file.loaded / chunkSize) : 0;
}
function handleError() {
if (retries-- > 0) {
delay(uploadNextChunk, 1000);
} else {
file.loaded = offset; // reset all progress
up.trigger('Error', {
code : plupload.HTTP_ERROR,
message : plupload.translate('HTTP Error.'),
file : file,
response : xhr.responseText,
status : xhr.status,
responseHeaders: xhr.getAllResponseHeaders()
});
}
}
function uploadNextChunk() {
var chunkBlob, args = {}, curChunkSize;
// make sure that file wasn't cancelled and upload is not stopped in general
if (file.status !== plupload.UPLOADING || up.state === plupload.STOPPED) {
return;
}
// send additional 'name' parameter only if required
if (up.settings.send_file_name) {
args.name = file.target_name || file.name;
}
if (chunkSize && features.chunks && blob.size > chunkSize) { // blob will be of type string if it was loaded in memory
curChunkSize = Math.min(chunkSize, blob.size - offset);
chunkBlob = blob.slice(offset, offset + curChunkSize);
} else {
curChunkSize = blob.size;
chunkBlob = blob;
}
// If chunking is enabled add corresponding args, no matter if file is bigger than chunk or smaller
if (chunkSize && features.chunks) {
// Setup query string arguments
if (up.settings.send_chunk_number) {
args.chunk = Math.ceil(offset / chunkSize);
args.chunks = Math.ceil(blob.size / chunkSize);
} else { // keep support for experimental chunk format, just in case
args.offset = offset;
args.total = blob.size;
}
}
if (up.trigger('BeforeChunkUpload', file, args, chunkBlob, offset)) {
uploadChunk(args, chunkBlob, curChunkSize);
}
}
function uploadChunk(args, chunkBlob, curChunkSize) {
var formData;
xhr = new o.xhr.XMLHttpRequest();
// Do we have upload progress support
if (xhr.upload) {
xhr.upload.onprogress = function(e) {
file.loaded = Math.min(file.size, offset + e.loaded);
up.trigger('UploadProgress', file);
};
}
xhr.onload = function() {
// check if upload made itself through
if (xhr.status >= 400) {
handleError();
return;
}
retries = up.settings.max_retries; // reset the counter
// Handle chunk response
if (curChunkSize < blob.size) {
chunkBlob.destroy();
offset += curChunkSize;
file.loaded = Math.min(offset, blob.size);
up.trigger('ChunkUploaded', file, {
offset : file.loaded,
total : blob.size,
response : xhr.responseText,
status : xhr.status,
responseHeaders: xhr.getAllResponseHeaders()
});
// stock Android browser doesn't fire upload progress events, but in chunking mode we can fake them
if (plupload.ua.browser === 'Android Browser') {
// doesn't harm in general, but is not required anywhere else
up.trigger('UploadProgress', file);
}
} else {
file.loaded = file.size;
}
chunkBlob = formData = null; // Free memory
// Check if file is uploaded
if (!offset || offset >= blob.size) {
// If file was modified, destory the copy
if (file.size != file.origSize) {
blob.destroy();
blob = null;
}
up.trigger('UploadProgress', file);
file.status = plupload.DONE;
file.completeTimestamp = +new Date();
up.trigger('FileUploaded', file, {
response : xhr.responseText,
status : xhr.status,
responseHeaders: xhr.getAllResponseHeaders()
});
} else {
// Still chunks left
delay(uploadNextChunk, 1); // run detached, otherwise event handlers interfere
}
};
xhr.onerror = function() {
handleError();
};
xhr.onloadend = function() {
this.destroy();
xhr = null;
};
// Build multipart request
if (up.settings.multipart && features.multipart) {
xhr.open(up.settings.http_method, url, true);
// Set custom headers
plupload.each(up.settings.headers, function(value, name) {
xhr.setRequestHeader(name, value);
});
formData = new o.xhr.FormData();
// Add multipart params
plupload.each(plupload.extend(args, up.settings.multipart_params), function(value, name) {
formData.append(name, value);
});
// Add file and send it
formData.append(up.settings.file_data_name, chunkBlob);
xhr.send(formData, {
runtime_order: up.settings.runtimes,
required_caps: up.settings.required_features,
preferred_caps: preferred_caps,
swf_url: up.settings.flash_swf_url,
xap_url: up.settings.silverlight_xap_url
});
} else {
// if no multipart, send as binary stream
url = plupload.buildUrl(up.settings.url, plupload.extend(args, up.settings.multipart_params));
xhr.open(up.settings.http_method, url, true);
// Set custom headers
plupload.each(up.settings.headers, function(value, name) {
xhr.setRequestHeader(name, value);
});
// do not set Content-Type, if it was defined previously (see #1203)
if (!xhr.hasRequestHeader('Content-Type')) {
xhr.setRequestHeader('Content-Type', 'application/octet-stream'); // Binary stream header
}
xhr.send(chunkBlob, {
runtime_order: up.settings.runtimes,
required_caps: up.settings.required_features,
preferred_caps: preferred_caps,
swf_url: up.settings.flash_swf_url,
xap_url: up.settings.silverlight_xap_url
});
}
}
blob = file.getSource();
// Start uploading chunks
if (!plupload.isEmptyObj(up.settings.resize) && runtimeCan(blob, 'send_binary_string') && plupload.inArray(blob.type, ['image/jpeg', 'image/png']) !== -1) {
// Resize if required
resizeImage.call(this, blob, up.settings.resize, function(resizedBlob) {
blob = resizedBlob;
file.size = resizedBlob.size;
uploadNextChunk();
});
} else {
uploadNextChunk();
}
}
function onUploadProgress(up, file) {
calcFile(file);
}
function onStateChanged(up) {
if (up.state == plupload.STARTED) {
// Get start time to calculate bps
startTime = (+new Date());
} else if (up.state == plupload.STOPPED) {
// Reset currently uploading files
for (var i = up.files.length - 1; i >= 0; i--) {
if (up.files[i].status == plupload.UPLOADING) {
up.files[i].status = plupload.QUEUED;
calc();
}
}
}
}
function onCancelUpload() {
if (xhr) {
xhr.abort();
}
}
function onFileUploaded(up) {
calc();
// Upload next file but detach it from the error event
// since other custom listeners might want to stop the queue
delay(function() {
uploadNext.call(up);
}, 1);
}
function onError(up, err) {
if (err.code === plupload.INIT_ERROR) {
up.destroy();
}
// Set failed status if an error occured on a file
else if (err.code === plupload.HTTP_ERROR) {
err.file.status = plupload.FAILED;
err.file.completeTimestamp = +new Date();
calcFile(err.file);
// Upload next file but detach it from the error event
// since other custom listeners might want to stop the queue
if (up.state == plupload.STARTED) { // upload in progress
up.trigger('CancelUpload');
delay(function() {
uploadNext.call(up);
}, 1);
}
}
}
function onDestroy(up) {
up.stop();
// Purge the queue
plupload.each(files, function(file) {
file.destroy();
});
files = [];
if (fileInputs.length) {
plupload.each(fileInputs, function(fileInput) {
fileInput.destroy();
});
fileInputs = [];
}
if (fileDrops.length) {
plupload.each(fileDrops, function(fileDrop) {
fileDrop.destroy();
});
fileDrops = [];
}
preferred_caps = {};
disabled = false;
startTime = xhr = null;
total.reset();
}
// Default settings
settings = {
chunk_size: 0,
file_data_name: 'file',
filters: {
mime_types: [],
prevent_duplicates: false,
max_file_size: 0
},
flash_swf_url: 'js/Moxie.swf',
http_method: 'POST',
max_retries: 0,
multipart: true,
multi_selection: true,
resize: false,
runtimes: Runtime.order,
send_file_name: true,
send_chunk_number: true,
silverlight_xap_url: 'js/Moxie.xap'
};
setOption.call(this, options, null, true);
// Inital total state
total = new plupload.QueueProgress();
// Add public methods
plupload.extend(this, {
/**
* Unique id for the Uploader instance.
*
* @property id
* @type String
*/
id : uid,
uid : uid, // mOxie uses this to differentiate between event targets
/**
* Current state of the total uploading progress. This one can either be plupload.STARTED or plupload.STOPPED.
* These states are controlled by the stop/start methods. The default value is STOPPED.
*
* @property state
* @type Number
*/
state : plupload.STOPPED,
/**
* Map of features that are available for the uploader runtime. Features will be filled
* before the init event is called, these features can then be used to alter the UI for the end user.
* Some of the current features that might be in this map is: dragdrop, chunks, jpgresize, pngresize.
*
* @property features
* @type Object
*/
features : {},
/**
* Current runtime name.
*
* @property runtime
* @type String
*/
runtime : null,
/**
* Current upload queue, an array of File instances.
*
* @property files
* @type Array
* @see plupload.File
*/
files : files,
/**
* Object with name/value settings.
*
* @property settings
* @type Object
*/
settings : settings,
/**
* Total progess information. How many files has been uploaded, total percent etc.
*
* @property total
* @type plupload.QueueProgress
*/
total : total,
/**
* Initializes the Uploader instance and adds internal event listeners.
*
* @method init
*/
init : function() {
var self = this, opt, preinitOpt, err;
preinitOpt = self.getOption('preinit');
if (typeof(preinitOpt) == "function") {
preinitOpt(self);
} else {
plupload.each(preinitOpt, function(func, name) {
self.bind(name, func);
});
}
bindEventListeners.call(self);
// Check for required options
plupload.each(['container', 'browse_button', 'drop_element'], function(el) {
if (self.getOption(el) === null) {
err = {
code : plupload.INIT_ERROR,
message : plupload.sprintf(plupload.translate("%s specified, but cannot be found."), el)
}
return false;
}
});
if (err) {
return self.trigger('Error', err);
}
if (!settings.browse_button && !settings.drop_element) {
return self.trigger('Error', {
code : plupload.INIT_ERROR,
message : plupload.translate("You must specify either browse_button or drop_element.")
});
}
initControls.call(self, settings, function(inited) {
var initOpt = self.getOption('init');
if (typeof(initOpt) == "function") {
initOpt(self);
} else {
plupload.each(initOpt, function(func, name) {
self.bind(name, func);
});
}
if (inited) {
self.runtime = Runtime.getInfo(getRUID()).type;
self.trigger('Init', { runtime: self.runtime });
self.trigger('PostInit');
} else {
self.trigger('Error', {
code : plupload.INIT_ERROR,
message : plupload.translate('Init error.')
});
}
});
},
/**
* Set the value for the specified option(s).
*
* @method setOption
* @since 2.1
* @param {String|Object} option Name of the option to change or the set of key/value pairs
* @param {Mixed} [value] Value for the option (is ignored, if first argument is object)
*/
setOption: function(option, value) {
setOption.call(this, option, value, !this.runtime); // until runtime not set we do not need to reinitialize
},
/**
* Get the value for the specified option or the whole configuration, if not specified.
*
* @method getOption
* @since 2.1
* @param {String} [option] Name of the option to get
* @return {Mixed} Value for the option or the whole set
*/
getOption: function(option) {
if (!option) {
return settings;
}
return settings[option];
},
/**
* Refreshes the upload instance by dispatching out a refresh event to all runtimes.
* This would for example reposition flash/silverlight shims on the page.
*
* @method refresh
*/
refresh : function() {
if (fileInputs.length) {
plupload.each(fileInputs, function(fileInput) {
fileInput.trigger('Refresh');
});
}
this.trigger('Refresh');
},
/**
* Starts uploading the queued files.
*
* @method start
*/
start : function() {
if (this.state != plupload.STARTED) {
this.state = plupload.STARTED;
this.trigger('StateChanged');
uploadNext.call(this);
}
},
/**
* Stops the upload of the queued files.
*
* @method stop
*/
stop : function() {
if (this.state != plupload.STOPPED) {
this.state = plupload.STOPPED;
this.trigger('StateChanged');
this.trigger('CancelUpload');
}
},
/**
* Disables/enables browse button on request.
*
* @method disableBrowse
* @param {Boolean} disable Whether to disable or enable (default: true)
*/
disableBrowse : function() {
disabled = arguments[0] !== undef ? arguments[0] : true;
if (fileInputs.length) {
plupload.each(fileInputs, function(fileInput) {
fileInput.disable(disabled);
});
}
this.trigger('DisableBrowse', disabled);
},
/**
* Returns the specified file object by id.
*
* @method getFile
* @param {String} id File id to look for.
* @return {plupload.File} File object or undefined if it wasn't found;
*/
getFile : function(id) {
var i;
for (i = files.length - 1; i >= 0; i--) {
if (files[i].id === id) {
return files[i];
}
}
},
/**
* Adds file to the queue programmatically. Can be native file, instance of Plupload.File,
* instance of mOxie.File, input[type="file"] element, or array of these. Fires FilesAdded,
* if any files were added to the queue. Otherwise nothing happens.
*
* @method addFile
* @since 2.0
* @param {plupload.File|mOxie.File|File|Node|Array} file File or files to add to the queue.
* @param {String} [fileName] If specified, will be used as a name for the file
*/
addFile : function(file, fileName) {
var self = this
, queue = []
, filesAdded = []
, ruid
;
function filterFile(file, cb) {
var queue = [];
plupload.each(self.settings.filters, function(rule, name) {
if (fileFilters[name]) {
queue.push(function(cb) {
fileFilters[name].call(self, rule, file, function(res) {
cb(!res);
});
});
}
});
plupload.inSeries(queue, cb);
}
/**
* @method resolveFile
* @private
* @param {moxie.file.File|moxie.file.Blob|plupload.File|File|Blob|input[type="file"]} file
*/
function resolveFile(file) {
var type = plupload.typeOf(file);
// moxie.file.File
if (file instanceof o.file.File) {
if (!file.ruid && !file.isDetached()) {
if (!ruid) { // weird case
return false;
}
file.ruid = ruid;
file.connectRuntime(ruid);
}
resolveFile(new plupload.File(file));
}
// moxie.file.Blob
else if (file instanceof o.file.Blob) {
resolveFile(file.getSource());
file.destroy();
}
// plupload.File - final step for other branches
else if (file instanceof plupload.File) {
if (fileName) {
file.name = fileName;
}
queue.push(function(cb) {
// run through the internal and user-defined filters, if any
filterFile(file, function(err) {
if (!err) {
// make files available for the filters by updating the main queue directly
files.push(file);
// collect the files that will be passed to FilesAdded event
filesAdded.push(file);
self.trigger("FileFiltered", file);
}
delay(cb, 1); // do not build up recursions or eventually we might hit the limits
});
});
}
// native File or blob
else if (plupload.inArray(type, ['file', 'blob']) !== -1) {
resolveFile(new o.file.File(null, file));
}
// input[type="file"]
else if (type === 'node' && plupload.typeOf(file.files) === 'filelist') {
// if we are dealing with input[type="file"]
plupload.each(file.files, resolveFile);
}
// mixed array of any supported types (see above)
else if (type === 'array') {
fileName = null; // should never happen, but unset anyway to avoid funny situations
plupload.each(file, resolveFile);
}
}
ruid = getRUID();
resolveFile(file);
if (queue.length) {
plupload.inSeries(queue, function() {
// if any files left after filtration, trigger FilesAdded
if (filesAdded.length) {
self.trigger("FilesAdded", filesAdded);
}
});
}
},
/**
* Removes a specific file.
*
* @method removeFile
* @param {plupload.File|String} file File to remove from queue.
*/
removeFile : function(file) {
var id = typeof(file) === 'string' ? file : file.id;
for (var i = files.length - 1; i >= 0; i--) {
if (files[i].id === id) {
return this.splice(i, 1)[0];
}
}
},
/**
* Removes part of the queue and returns the files removed. This will also trigger the FilesRemoved and QueueChanged events.
*
* @method splice
* @param {Number} start (Optional) Start index to remove from.
* @param {Number} length (Optional) Lengh of items to remove.
* @return {Array} Array of files that was removed.
*/
splice : function(start, length) {
// Splice and trigger events
var removed = files.splice(start === undef ? 0 : start, length === undef ? files.length : length);
// if upload is in progress we need to stop it and restart after files are removed
var restartRequired = false;
if (this.state == plupload.STARTED) { // upload in progress
plupload.each(removed, function(file) {
if (file.status === plupload.UPLOADING) {
restartRequired = true; // do not restart, unless file that is being removed is uploading
return false;
}
});
if (restartRequired) {
this.stop();
}
}
this.trigger("FilesRemoved", removed);
// Dispose any resources allocated by those files
plupload.each(removed, function(file) {
file.destroy();
});
if (restartRequired) {
this.start();
}
return removed;
},
/**
Dispatches the specified event name and its arguments to all listeners.
@method trigger
@param {String} name Event name to fire.
@param {Object..} Multiple arguments to pass along to the listener functions.
*/
// override the parent method to match Plupload-like event logic
dispatchEvent: function(type) {
var list, args, result;
type = type.toLowerCase();
list = this.hasEventListener(type);
if (list) {
// sort event list by priority
list.sort(function(a, b) { return b.priority - a.priority; });
// first argument should be current plupload.Uploader instance
args = [].slice.call(arguments);
args.shift();
args.unshift(this);
for (var i = 0; i < list.length; i++) {
// Fire event, break chain if false is returned
if (list[i].fn.apply(list[i].scope, args) === false) {
return false;
}
}
}
return true;
},
/**
Check whether uploader has any listeners to the specified event.
@method hasEventListener
@param {String} name Event name to check for.
*/
/**
Adds an event listener by name.
@method bind
@param {String} name Event name to listen for.
@param {function} fn Function to call ones the event gets fired.
@param {Object} [scope] Optional scope to execute the specified function in.
@param {Number} [priority=0] Priority of the event handler - handlers with higher priorities will be called first
*/
bind: function(name, fn, scope, priority) {
// adapt moxie EventTarget style to Plupload-like
plupload.Uploader.prototype.bind.call(this, name, fn, priority, scope);
},
/**
Removes the specified event listener.
@method unbind
@param {String} name Name of event to remove.
@param {function} fn Function to remove from listener.
*/
/**
Removes all event listeners.
@method unbindAll
*/
/**
* Destroys Plupload instance and cleans after itself.
*
* @method destroy
*/
destroy : function() {
this.trigger('Destroy');
settings = total = null; // purge these exclusively
this.unbindAll();
}
});
};
plupload.Uploader.prototype = o.core.EventTarget.instance;
/**
* Constructs a new file instance.
*
* @class File
* @constructor
*
* @param {Object} file Object containing file properties
* @param {String} file.name Name of the file.
* @param {Number} file.size File size.
*/
plupload.File = (function() {
var filepool = {};
function PluploadFile(file) {
plupload.extend(this, {
/**
* File id this is a globally unique id for the specific file.
*
* @property id
* @type String
*/
id: plupload.guid(),
/**
* File name for example "myfile.gif".
*
* @property name
* @type String
*/
name: file.name || file.fileName,
/**
* File type, `e.g image/jpeg`
*
* @property type
* @type String
*/
type: file.type || '',
/**
* File size in bytes (may change after client-side manupilation).
*
* @property size
* @type Number
*/
size: file.size || file.fileSize,
/**
* Original file size in bytes.
*
* @property origSize
* @type Number
*/
origSize: file.size || file.fileSize,
/**
* Number of bytes uploaded of the files total size.
*
* @property loaded
* @type Number
*/
loaded: 0,
/**
* Number of percentage uploaded of the file.
*
* @property percent
* @type Number
*/
percent: 0,
/**
* Status constant matching the plupload states QUEUED, UPLOADING, FAILED, DONE.
*
* @property status
* @type Number
* @see plupload
*/
status: plupload.QUEUED,
/**
* Date of last modification.
*
* @property lastModifiedDate
* @type {String}
*/
lastModifiedDate: file.lastModifiedDate || (new Date()).toLocaleString(), // Thu Aug 23 2012 19:40:00 GMT+0400 (GET)
/**
* Set when file becomes plupload.DONE or plupload.FAILED. Is used to calculate proper plupload.QueueProgress.bytesPerSec.
* @private
* @property completeTimestamp
* @type {Number}
*/
completeTimestamp: 0,
/**
* Returns native window.File object, when it's available.
*
* @method getNative
* @return {window.File} or null, if plupload.File is of different origin
*/
getNative: function() {
var file = this.getSource().getSource();
return plupload.inArray(plupload.typeOf(file), ['blob', 'file']) !== -1 ? file : null;
},
/**
* Returns mOxie.File - unified wrapper object that can be used across runtimes.
*
* @method getSource
* @return {mOxie.File} or null
*/
getSource: function() {
if (!filepool[this.id]) {
return null;
}
return filepool[this.id];
},
/**
* Destroys plupload.File object.
*
* @method destroy
*/
destroy: function() {
var src = this.getSource();
if (src) {
src.destroy();
delete filepool[this.id];
}
}
});
filepool[this.id] = file;
}
return PluploadFile;
}());
/**
* Constructs a queue progress.
*
* @class QueueProgress
* @constructor
*/
plupload.QueueProgress = function() {
var self = this; // Setup alias for self to reduce code size when it's compressed
/**
* Total queue file size.
*
* @property size
* @type Number
*/
self.size = 0;
/**
* Total bytes uploaded.
*
* @property loaded
* @type Number
*/
self.loaded = 0;
/**
* Number of files uploaded.
*
* @property uploaded
* @type Number
*/
self.uploaded = 0;
/**
* Number of files failed to upload.
*
* @property failed
* @type Number
*/
self.failed = 0;
/**
* Number of files yet to be uploaded.
*
* @property queued
* @type Number
*/
self.queued = 0;
/**
* Total percent of the uploaded bytes.
*
* @property percent
* @type Number
*/
self.percent = 0;
/**
* Bytes uploaded per second.
*
* @property bytesPerSec
* @type Number
*/
self.bytesPerSec = 0;
/**
* Resets the progress to its initial values.
*
* @method reset
*/
self.reset = function() {
self.size = self.loaded = self.uploaded = self.failed = self.queued = self.percent = self.bytesPerSec = 0;
};
};
exports.plupload = plupload;
}(this, moxie));
}));
\ No newline at end of file
src/qiniu.js 0 → 100644
/*!
* qiniu-js-sdk v@VERSION
*
* Copyright 2015 by Qiniu
* Released under GPL V2 License.
*
* GitHub: http://github.com/qiniu/js-sdk
*
* Date: @DATE
*/
/*global plupload ,moxie*/
/*global ActiveXObject */
/*exported Qiniu */
/*exported QiniuJsSDK */
;(function (global) {
/**
* Creates new cookie or removes cookie with negative expiration
* @param key The key or identifier for the store
* @param value Contents of the store
* @param exp Expiration - creation defaults to 30 days
*/
function createCookie(key, value, exp) {
var date = new Date();
date.setTime(date.getTime() + (exp * 24 * 60 * 60 * 1000));
var expires = "; expires=" + date.toGMTString();
document.cookie = key + "=" + value + expires + "; path=/";
}
/**
* Returns contents of cookie
* @param key The key or identifier for the store
*/
function readCookie(key) {
var nameEQ = key + "=";
var ca = document.cookie.split(';');
for (var i = 0, max = ca.length; i < max; i++) {
var c = ca[i];
while (c.charAt(0) === ' ') {
c = c.substring(1, c.length);
}
if (c.indexOf(nameEQ) === 0) {
return c.substring(nameEQ.length, c.length);
}
}
return null;
}
// if current browser is not support localStorage
// use cookie to make a polyfill
if (!window.localStorage) {
window.localStorage = {
setItem: function (key, value) {
createCookie(key, value, 30);
},
getItem: function (key) {
return readCookie(key);
},
removeItem: function (key) {
createCookie(key, '', -1);
}
};
}
function QiniuJsSDK() {
var moxie = require('./plupload/moxie');
window.moxie = moxie;
var plupload = require('./plupload/plupload.dev');
window.plupload = plupload;
var that = this;
/**
* detect IE version
* if current browser is not IE
* it will return false
* else
* it will return version of current IE browser
* @return {Number|Boolean} IE version or false
*/
this.detectIEVersion = function () {
var v = 4,
div = document.createElement('div'),
all = div.getElementsByTagName('i');
while (
div.innerHTML = '<!--[if gt IE ' + v + ']><i></i><![endif]-->',
all[0]
) {
v++;
}
return v > 4 ? v : false;
};
var logger = {
MUTE: 0,
FATA: 1,
ERROR: 2,
WARN: 3,
INFO: 4,
DEBUG: 5,
TRACE: 6,
level: 0
};
function log(type, args) {
var header = "[qiniu-js-sdk][" + type + "]";
var msg = header;
for (var i = 0; i < args.length; i++) {
if (typeof args[i] === "string") {
msg += " " + args[i];
} else {
msg += " " + that.stringifyJSON(args[i]);
}
}
if (that.detectIEVersion()) {
// http://stackoverflow.com/questions/5538972/console-log-apply-not-working-in-ie9
//var log = Function.prototype.bind.call(console.log, console);
//log.apply(console, args);
console.log(msg);
} else {
args.unshift(header);
console.log.apply(console, args);
}
if (document.getElementById('qiniu-js-sdk-log')) {
document.getElementById('qiniu-js-sdk-log').innerHTML += '<p>' + msg + '</p>';
}
}
function makeLogFunc(code) {
var func = code.toLowerCase();
logger[func] = function () {
// logger[func].history = logger[func].history || [];
// logger[func].history.push(arguments);
if (window.console && window.console.log && logger.level >= logger[code]) {
var args = Array.prototype.slice.call(arguments);
log(func, args);
}
};
}
for (var property in logger) {
if (logger.hasOwnProperty(property) && (typeof logger[property]) === "number" && !logger.hasOwnProperty(property.toLowerCase())) {
makeLogFunc(property);
}
}
var qiniuUploadUrl;
if (window.location.protocol === 'https:') {
qiniuUploadUrl = 'https://upload.qiniup.com';
} else {
// qiniuUploadUrl = 'http://upload.qiniup.com';
qiniuUploadUrl = 'https://upload.qiniup.com';
}
/**
* qiniu upload urls
* 'qiniuUploadUrls' is used to change target when current url is not avaliable
* @type {Array}
*/
/*var qiniuUploadUrls = [
"http://upload.qiniup.com",
"http://up.qiniup.com"
];*/
var qiniuUploadUrls = [
"https://upload.qiniup.com",
"https://upload.qiniup.com"
];
/*var qiniuUpHosts = {
"http": [
"http://upload.qiniup.com",
"http://up.qiniup.com"
],
"https": [
"https://upload.qiniup.com"
]
};*/
var qiniuUpHosts = {
"http": [
"https://upload.qiniup.com",
"https://upload.qiniup.com"
],
"https": [
"https://upload.qiniup.com"
]
};
var changeUrlTimes = 0;
function StatisticsLogger() {
// api to collect upload logs
var qiniuCollectUploadLogUrl = "https://uplog.qbox.me/log/3";
/**
* { log: string, status: number }[] status: 0 待处理， 1 正在发送， 2 发送完毕
*/
var queue = [];
var TaskStatus = {
waiting: 0,
processing: 1,
finished: 2
};
/**
* send logs to statistics server
*
* @param {number} code status code
* @param {string} req_id request id
* @param {string} host
* @param {string} remote_ip
* @param {string} port
* @param {string} duration
* @param {string} up_time
* @param {number} bytes_sent uploaded size (bytes)
* @param {string} up_type js sdk runtime: html5, html4, flash
* @param {number} file_size file total size (bytes)
*/
this.log = function (code, req_id, host, remote_ip, port, duration, up_time, bytes_sent, up_type, file_size) {
var log = Array.prototype.join.call(arguments, ',');
queue.push({
log: log,
status: TaskStatus.waiting
});
logger.debug("[STATISTICS] send log to statistics server", log);
};
function tick() {
var unFinishedTasks = [];
for (var i = 0; i < queue.length; i++) {
if (queue[i].status !== TaskStatus.finished) {
unFinishedTasks.push(queue[i]);
}
if (queue[i].status === TaskStatus.waiting) {
send(queue[i]);
}
}
queue = unFinishedTasks;
}
function send(task) {
task.status = TaskStatus.processing;
var ajax = that.createAjax();
ajax.open('POST', qiniuCollectUploadLogUrl, true);
ajax.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
ajax.setRequestHeader('Authorization', 'UpToken ' + that.token);
ajax.onreadystatechange = function () {
if (ajax.readyState === 4) {
if (ajax.status === 200) {
logger.debug("[STATISTICS] successfully report log to server");
task.status = TaskStatus.finished;
} else {
logger.debug("[STATISTICS] report log to server failed");
task.status = TaskStatus.waiting;
}
}
};
ajax.send(task.log);
}
// start a timer to report
setInterval(tick, 1000);
}
var statisticsLogger = new StatisticsLogger();
var ExtraErrors = {
ZeroSizeFile: -6,
InvalidToken: -5,
InvalidArgument: -4,
InvalidFile: -3,
Cancelled: -2,
NetworkError: -1,
UnknownError: 0,
TimedOut: -1001,
UnknownHost: -1003,
CannotConnectToHost: -1004,
NetworkConnectionLost: -1005
};
/**
* reset upload url
* if current page protocal is https
* it will always return 'https://up.qbox.me'
* else
* it will set 'qiniuUploadUrl' value with 'qiniuUploadUrls' looply
*/
this.resetUploadUrl = function (num) {
logger.debug('num: ' + num);
if( num == 0) {
logger.debug("use main uphost");
var hosts = qiniuUpHosts.main;
qiniuUploadUrl = window.location.protocol === 'https:' ? "https://" + hosts[0] : "http://" + hosts[0];
} else {
logger.debug("use backup uphost");
var hosts = qiniuUpHosts.backup;
if( num % 2 == 0) {
qiniuUploadUrl = window.location.protocol === 'https:' ? "https://" + hosts[1] : "http://" + hosts[1];
} else {
qiniuUploadUrl = window.location.protocol === 'https:' ? "https://" + hosts[0] : "http://" + hosts[0];
}
}
//qiniuUploadUrl = window.location.protocol === 'https:' ? "https://" + hosts[0] : "http://" + hosts[0];
logger.debug('resetUploadUrl: ' + qiniuUploadUrl);
};
// this.resetUploadUrl();
/**
* is image
* @param {String} url of a file
* @return {Boolean} file is a image or not
*/
this.isImage = function (url) {
url = url.split(/[?#]/)[0];
return (/\.(png|jpg|jpeg|gif|bmp)$/i).test(url);
};
/**
* get file extension
* @param {String} filename
* @return {String} file extension
* @example
* input: test.txt
* output: txt
*/
this.getFileExtension = function (filename) {
var tempArr = filename.split(".");
var ext;
if (tempArr.length === 1 || (tempArr[0] === "" && tempArr.length === 2)) {
ext = "";
} else {
ext = tempArr.pop().toLowerCase(); //get the extension and make it lower-case
}
return ext;
};
/**
* encode string by utf8
* @param {String} string to encode
* @return {String} encoded string
*/
this.utf8_encode = function (argString) {
// http://kevin.vanzonneveld.net
// + original by: Webtoolkit.info (http://www.webtoolkit.info/)
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + improved by: sowberry
// + tweaked by: Jack
// + bugfixed by: Onno Marsman
// + improved by: Yves Sucaet
// + bugfixed by: Onno Marsman
// + bugfixed by: Ulrich
// + bugfixed by: Rafal Kukawski
// + improved by: kirilloid
// + bugfixed by: kirilloid
// * example 1: this.utf8_encode('Kevin van Zonneveld');
// * returns 1: 'Kevin van Zonneveld'
if (argString === null || typeof argString === 'undefined') {
return '';
}
var string = (argString + ''); // .replace(/\r\n/g, '\n').replace(/\r/g, '\n');
var utftext = '',
start, end, stringl = 0;
start = end = 0;
stringl = string.length;
for (var n = 0; n < stringl; n++) {
var c1 = string.charCodeAt(n);
var enc = null;
if (c1 < 128) {
end++;
} else if (c1 > 127 && c1 < 2048) {
enc = String.fromCharCode(
(c1 >> 6) | 192, (c1 & 63) | 128
);
} else if (c1 & 0xF800 ^ 0xD800 > 0) {
enc = String.fromCharCode(
(c1 >> 12) | 224, ((c1 >> 6) & 63) | 128, (c1 & 63) | 128
);
} else { // surrogate pairs
if (c1 & 0xFC00 ^ 0xD800 > 0) {
throw new RangeError('Unmatched trail surrogate at ' + n);
}
var c2 = string.charCodeAt(++n);
if (c2 & 0xFC00 ^ 0xDC00 > 0) {
throw new RangeError('Unmatched lead surrogate at ' + (n - 1));
}
c1 = ((c1 & 0x3FF) << 10) + (c2 & 0x3FF) + 0x10000;
enc = String.fromCharCode(
(c1 >> 18) | 240, ((c1 >> 12) & 63) | 128, ((c1 >> 6) & 63) | 128, (c1 & 63) | 128
);
}
if (enc !== null) {
if (end > start) {
utftext += string.slice(start, end);
}
utftext += enc;
start = end = n + 1;
}
}
if (end > start) {
utftext += string.slice(start, stringl);
}
return utftext;
};
this.base64_decode = function (data) {
// http://kevin.vanzonneveld.net
// + original by: Tyler Akins (http://rumkin.com)
// + improved by: Thunder.m
// + input by: Aman Gupta
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + bugfixed by: Onno Marsman
// + bugfixed by: Pellentesque Malesuada
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + input by: Brett Zamir (http://brett-zamir.me)
// + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// * example 1: base64_decode('S2V2aW4gdmFuIFpvbm5ldmVsZA==');
// * returns 1: 'Kevin van Zonneveld'
// mozilla has this native
// - but breaks in 2.0.0.12!
//if (typeof this.window['atob'] == 'function') {
// return atob(data);
//}
var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
var o1, o2, o3, h1, h2, h3, h4, bits, i = 0,
ac = 0,
dec = "",
tmp_arr = [];
if (!data) {
return data;
}
data += '';
do { // unpack four hexets into three octets using index points in b64
h1 = b64.indexOf(data.charAt(i++));
h2 = b64.indexOf(data.charAt(i++));
h3 = b64.indexOf(data.charAt(i++));
h4 = b64.indexOf(data.charAt(i++));
bits = h1 << 18 | h2 << 12 | h3 << 6 | h4;
o1 = bits >> 16 & 0xff;
o2 = bits >> 8 & 0xff;
o3 = bits & 0xff;
if (h3 === 64) {
tmp_arr[ac++] = String.fromCharCode(o1);
} else if (h4 === 64) {
tmp_arr[ac++] = String.fromCharCode(o1, o2);
} else {
tmp_arr[ac++] = String.fromCharCode(o1, o2, o3);
}
} while (i < data.length);
dec = tmp_arr.join('');
return dec;
};
/**
* encode data by base64
* @param {String} data to encode
* @return {String} encoded data
*/
this.base64_encode = function (data) {
// http://kevin.vanzonneveld.net
// + original by: Tyler Akins (http://rumkin.com)
// + improved by: Bayron Guevara
// + improved by: Thunder.m
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + bugfixed by: Pellentesque Malesuada
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// - depends on: this.utf8_encode
// * example 1: this.base64_encode('Kevin van Zonneveld');
// * returns 1: 'S2V2aW4gdmFuIFpvbm5ldmVsZA=='
// mozilla has this native
// - but breaks in 2.0.0.12!
//if (typeof this.window['atob'] == 'function') {
// return atob(data);
//}
var b64 = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
var o1, o2, o3, h1, h2, h3, h4, bits, i = 0,
ac = 0,
enc = '',
tmp_arr = [];
if (!data) {
return data;
}
data = this.utf8_encode(data + '');
do { // pack three octets into four hexets
o1 = data.charCodeAt(i++);
o2 = data.charCodeAt(i++);
o3 = data.charCodeAt(i++);
bits = o1 << 16 | o2 << 8 | o3;
h1 = bits >> 18 & 0x3f;
h2 = bits >> 12 & 0x3f;
h3 = bits >> 6 & 0x3f;
h4 = bits & 0x3f;
// use hexets to index into b64, and append result to encoded string
tmp_arr[ac++] = b64.charAt(h1) + b64.charAt(h2) + b64.charAt(h3) + b64.charAt(h4);
} while (i < data.length);
enc = tmp_arr.join('');
switch (data.length % 3) {
case 1:
enc = enc.slice(0, -2) + '==';
break;
case 2:
enc = enc.slice(0, -1) + '=';
break;
}
return enc;
};
/**
* encode string in url by base64
* @param {String} string in url
* @return {String} encoded string
*/
this.URLSafeBase64Encode = function (v) {
v = this.base64_encode(v);
return v.replace(/\//g, '_').replace(/\+/g, '-');
};
this.URLSafeBase64Decode = function (v) {
v = v.replace(/_/g, '/').replace(/-/g, '+');
return this.base64_decode(v);
};
// TODO: use mOxie
/**
* craete object used to AJAX
* @return {Object}
*/
this.createAjax = function (argument) {
var xmlhttp = {};
if (window.XMLHttpRequest) {
xmlhttp = new XMLHttpRequest();
} else {
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
}
return xmlhttp;
};
// TODO: enhance IE compatibility
/**
* parse json string to javascript object
* @param {String} json string
* @return {Object} object
*/
this.parseJSON = function (data) {
// Attempt to parse using the native JSON parser first
if (window.JSON && window.JSON.parse) {
return window.JSON.parse(data);
}
//var rx_one = /^[\],:{}\s]*$/,
// rx_two = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
// rx_three = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
// rx_four = /(?:^|:|,)(?:\s*\[)+/g,
var rx_dangerous = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
//var json;
var text = String(data);
rx_dangerous.lastIndex = 0;
if (rx_dangerous.test(text)) {
text = text.replace(rx_dangerous, function (a) {
return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
});
}
// todo 使用一下判断,增加安全性
//if (
// rx_one.test(
// text
// .replace(rx_two, '@')
// .replace(rx_three, ']')
// .replace(rx_four, '')
// )
//) {
// return eval('(' + text + ')');
//}
return eval('(' + text + ')');
};
/**
* parse javascript object to json string
* @param {Object} object
* @return {String} json string
*/
this.stringifyJSON = function (obj) {
// Attempt to parse using the native JSON parser first
if (window.JSON && window.JSON.stringify) {
return window.JSON.stringify(obj);
}
switch (typeof (obj)) {
case 'string':
return '"' + obj.replace(/(["\\])/g, '\\$1') + '"';
case 'array':
return '[' + obj.map(that.stringifyJSON).join(',') + ']';
case 'object':
if (obj instanceof Array) {
var strArr = [];
var len = obj.length;
for (var i = 0; i < len; i++) {
strArr.push(that.stringifyJSON(obj[i]));
}
return '[' + strArr.join(',') + ']';
} else if (obj === null) {
return 'null';
} else {
var string = [];
for (var property in obj) {
if (obj.hasOwnProperty(property)) {
string.push(that.stringifyJSON(property) + ':' + that.stringifyJSON(obj[property]));
}
}
return '{' + string.join(',') + '}';
}
break;
case 'number':
return obj;
case false:
return obj;
case 'boolean':
return obj;
}
};
/**
* trim space beside text
* @param {String} untrimed string
* @return {String} trimed string
*/
this.trim = function (text) {
return text === null ? "" : text.replace(/^\s+|\s+$/g, '');
};
/**
* create a uploader by QiniuJsSDK
* @param {object} options to create a new uploader
* @return {object} uploader
*/
this.uploader = function (op) {
/********** inner function define start **********/
// according the different condition to reset chunk size
// and the upload strategy according with the chunk size
// when chunk size is zero will cause to direct upload
// see the statement binded on 'BeforeUpload' event
var reset_chunk_size = function () {
var ie = that.detectIEVersion();
var BLOCK_BITS, MAX_CHUNK_SIZE, chunk_size;
// case Safari 5、Windows 7、iOS 7 set isSpecialSafari to true
var isSpecialSafari = (moxie.core.utils.Env.browser === "Safari" && moxie.core.utils.Env.version <= 5 && moxie.core.utils.Env.os === "Windows" && moxie.core.utils.Env.osVersion === "7") || (moxie.core.utils.Env.browser === "Safari" && moxie.core.utils.Env.os === "iOS" && moxie.core.utils.Env.osVersion === "7");
// case IE 9-，chunk_size is not empty and flash is included in runtimes
// set op.chunk_size to zero
//if (ie && ie < 9 && op.chunk_size && op.runtimes.indexOf('flash') >= 0) {
if (ie && ie < 9 && op.chunk_size && op.runtimes.indexOf('flash') >= 0) {
// link: http://www.plupload.com/docs/Frequently-Asked-Questions#when-to-use-chunking-and-when-not
// when plupload chunk_size setting is't null ,it cause bug in ie8/9 which runs flash runtimes (not support html5) .
op.chunk_size = 0;
} else if (isSpecialSafari) {
// win7 safari / iOS7 safari have bug when in chunk upload mode
// reset chunk_size to 0
// disable chunk in special version safari
op.chunk_size = 0;
} else {
BLOCK_BITS = 20;
MAX_CHUNK_SIZE = 4 << BLOCK_BITS; //4M
chunk_size = plupload.parseSize(op.chunk_size);
if (chunk_size > MAX_CHUNK_SIZE) {
op.chunk_size = MAX_CHUNK_SIZE;
}
// qiniu service max_chunk_size is 4m
// reset chunk_size to max_chunk_size(4m) when chunk_size > 4m
}
// if op.chunk_size set 0 will be cause to direct upload
};
var getHosts = function (hosts) {
var result = [];
var uploadIndex = -1;
for (var i = 0; i < hosts.length; i++) {
var host = hosts[i];
if (host.indexOf("upload") !== -1) {
uploadIndex = i;
}
if (host.indexOf('-H') === 0) {
result.push(host.split(' ')[2]);
} else {
result.push(host);
}
}
if (uploadIndex !== -1) {
//make upload domains first
var uploadDomain = result[uploadIndex];
result[uploadIndex] = result[0];
result[0] = uploadDomain;
}
return result;
};
var getPutPolicy = function (uptoken) {
var segments = uptoken.split(":");
var ak = segments[0];
var putPolicy = that.parseJSON(that.URLSafeBase64Decode(segments[2]));
putPolicy.ak = ak;
if (putPolicy.scope.indexOf(":") >= 0) {
putPolicy.bucket = putPolicy.scope.split(":")[0];
putPolicy.key = putPolicy.scope.split(":")[1];
} else {
putPolicy.bucket = putPolicy.scope;
}
return putPolicy;
};
var getUpHosts = function (uptoken) {
var putPolicy = getPutPolicy(uptoken);
// var uphosts_url = "//uc.qbox.me/v1/query?ak="+ak+"&bucket="+putPolicy.scope;
// IE9 does not support protocol relative url
var uphosts_url = window.location.protocol + "//api.qiniu.com/v2/query?ak=" + putPolicy.ak + "&bucket=" + putPolicy.bucket;
logger.debug("putPolicy: ", putPolicy);
logger.debug("get uphosts from: ", uphosts_url);
var ie = that.detectIEVersion();
var ajax;
if (ie && ie <= 9) {
ajax = new moxie.xhr.XMLHttpRequest();
moxie.core.utils.Env.swf_url = op.flash_swf_url;
} else {
ajax = that.createAjax();
}
ajax.open('GET', uphosts_url, false);
var onreadystatechange = function () {
logger.debug("ajax.readyState: ", ajax.readyState);
if (ajax.readyState === 4) {
logger.debug("ajax.status: ", ajax.status);
if (ajax.status < 400) {
var res = that.parseJSON(ajax.responseText);
qiniuUpHosts.main = res.up.acc.main;
qiniuUpHosts.backup = res.up.acc.backup;
logger.debug("get new uphosts: ", qiniuUpHosts);
that.resetUploadUrl(0);
} else {
logger.error("get uphosts error: ", ajax.responseText);
}
}
};
if (ie && ie <= 9) {
ajax.bind('readystatechange', onreadystatechange);
} else {
ajax.onreadystatechange = onreadystatechange;
}
ajax.send();
// ajax.send();
// if (ajax.status < 400) {
// var res = that.parseJSON(ajax.responseText);
// qiniuUpHosts.http = getHosts(res.http.up);
// qiniuUpHosts.https = getHosts(res.https.up);
// logger.debug("get new uphosts: ", qiniuUpHosts);
// that.resetUploadUrl();
// } else {
// logger.error("get uphosts error: ", ajax.responseText);
// }
return;
};
var getUptoken = function (file) {
if (!that.token || (op.uptoken_url && that.tokenInfo.isExpired())) {
return getNewUpToken(file);
} else {
return that.token;
}
};
// getNewUptoken maybe called at Init Event or BeforeUpload Event
// case Init Event, the file param of getUptken will be set a null value
// if op.uptoken has value, set uptoken with op.uptoken
// else if op.uptoken_url has value, set uptoken from op.uptoken_url
// else if op.uptoken_func has value, set uptoken by result of op.uptoken_func
var getNewUpToken = function (file) {
if (op.uptoken) {
that.token = op.uptoken;
} else if (op.uptoken_url) {
logger.debug("get uptoken from: ", that.uptoken_url);
// TODO: use mOxie
var ajax = that.createAjax();
ajax.open('GET', that.uptoken_url, false);
// ajax.setRequestHeader("If-Modified-Since", "0");
// ajax.onreadystatechange = function() {
// if (ajax.readyState === 4 && ajax.status === 200) {
// var res = that.parseJSON(ajax.responseText);
// that.token = res.uptoken;
// }
// };
ajax.send();
if (ajax.status === 200) {
var res = that.parseJSON(ajax.responseText);
that.token = res.uptoken;
var segments = that.token.split(":");
var putPolicy = that.parseJSON(that.URLSafeBase64Decode(segments[2]));
if (!that.tokenMap) {
that.tokenMap = {};
}
var getTimestamp = function (time) {
return Math.ceil(time.getTime() / 1000);
};
var serverTime = getTimestamp(new Date(ajax.getResponseHeader("date")));
var clientTime = getTimestamp(new Date());
that.tokenInfo = {
serverDelay: clientTime - serverTime,
deadline: putPolicy.deadline,
isExpired: function () {
var leftTime = this.deadline - getTimestamp(new Date()) + this.serverDelay;
return leftTime < 600;
}
};
logger.debug("get new uptoken: ", that.token);
logger.debug("get token info: ", that.tokenInfo);
} else {
logger.error("get uptoken error: ", ajax.responseText);
}
} else if (op.uptoken_func) {
logger.debug("get uptoken from uptoken_func");
that.token = op.uptoken_func(file);
logger.debug("get new uptoken: ", that.token);
} else {
logger.error("one of [uptoken, uptoken_url, uptoken_func] settings in options is required!");
}
if (that.token) {
getUpHosts(that.token);
}
return that.token;
};
// get file key according with the user passed options
var getFileKey = function (up, file, func) {
// WARNING
// When you set the key in putPolicy by "scope": "bucket:key"
// You should understand the risk of override a file in the bucket
// So the code below that automatically get key from uptoken has been commented
// var putPolicy = getPutPolicy(that.token)
// if (putPolicy.key) {
// logger.debug("key is defined in putPolicy.scope: ", putPolicy.key)
// return putPolicy.key
// }
var key = '',
unique_names = false;
if (!op.save_key) {
unique_names = up.getOption && up.getOption('unique_names');
unique_names = unique_names || (up.settings && up.settings.unique_names);
if (unique_names) {
var ext = that.getFileExtension(file.name);
key = ext ? file.id + '.' + ext : file.id;
} else if (typeof func === 'function') {
key = func(up, file);
} else {
key = file.name;
}
}
return key;
};
var getDomainFromUrl = function (url) {
if (url && url.match) {
var groups = url.match(/^https?:\/\/([^:^/]*)/);
return groups ? groups[1] : "";
}
return "";
};
var getPortFromUrl = function (url) {
if (url && url.match) {
var groups = url.match(/(^https?)/);
if (!groups) {
return "";
}
var type = groups[1];
groups = url.match(/^https?:\/\/([^:^/]*):(\d*)/);
if (groups) {
return groups[2];
} else if (type === "http") {
return "80";
} else {
return "443";
}
}
return "";
};
/********** inner function define end **********/
if (op.log_level) {
logger.level = op.log_level;
}
if (!op.domain) {
throw 'domain setting in options is required!';
}
if (!op.browse_button) {
throw 'browse_button setting in options is required!';
}
if (!op.uptoken && !op.uptoken_url && !op.uptoken_func) {
throw 'one of [uptoken, uptoken_url, uptoken_func] settings in options is required!';
}
logger.debug("init uploader start");
logger.debug("environment: ", moxie.core.utils.Env);
logger.debug("userAgent: ", navigator.userAgent);
var option = {};
// hold the handler from user passed options
var _Error_Handler = op.init && op.init.Error;
var _FileUploaded_Handler = op.init && op.init.FileUploaded;
// replace the handler for intercept
op.init.Error = function () {};
op.init.FileUploaded = function () {};
that.uptoken_url = op.uptoken_url;
that.token = '';
that.key_handler = typeof op.init.Key === 'function' ? op.init.Key : '';
this.domain = op.domain;
// TODO: ctx is global in scope of a uploader instance
// this maybe cause error
var ctx = '';
var speedCalInfo = {
isResumeUpload: false,
resumeFilesize: 0,
startTime: '',
currentTime: ''
};
reset_chunk_size();
logger.debug("invoke reset_chunk_size()");
logger.debug("op.chunk_size: ", op.chunk_size);
var defaultSetting = {
url: qiniuUploadUrl,
multipart_params: {
token: ''
}
};
var ie = that.detectIEVersion();
// case IE 9-
// add accept in multipart params
if (ie && ie <= 9) {
defaultSetting.multipart_params.accept = 'text/plain; charset=utf-8';
logger.debug("add accept text/plain in multipart params");
}
// compose options with user passed options and default setting
plupload.extend(option, op, defaultSetting);
logger.debug("option: ", option);
// create a new uploader with composed options
var uploader = new plupload.Uploader(option);
logger.debug("new plupload.Uploader(option)");
// bind getNewUpToken to 'Init' event
uploader.bind('Init', function (up, params) {
logger.debug("Init event activated");
// if op.get_new_uptoken is not true
// invoke getNewUptoken when uploader init
// else
// getNewUptoken everytime before a new file upload
if (!op.get_new_uptoken) {
getNewUpToken(null);
}
//getNewUpToken(null);
});
logger.debug("bind Init event");
// bind 'FilesAdded' event
// when file be added and auto_start has set value
// uploader will auto start upload the file
uploader.bind('FilesAdded', function (up, files) {
logger.debug("FilesAdded event activated");
var auto_start = up.getOption && up.getOption('auto_start');
auto_start = auto_start || (up.settings && up.settings.auto_start);
logger.debug("auto_start: ", auto_start);
logger.debug("files: ", files);
// detect is iOS
var is_ios = function () {
if (moxie.core.utils.Env.OS.toLowerCase() === "ios") {
return true;
} else {
return false;
}
};
// if current env os is iOS change file name to [time].[ext]
if (is_ios()) {
for (var i = 0; i < files.length; i++) {
var file = files[i];
var ext = that.getFileExtension(file.name);
file.name = file.id + "." + ext;
}
}
if (auto_start) {
setTimeout(function () {
up.start();
logger.debug("invoke up.start()");
}, 0);
// up.start();
// plupload.each(files, function(i, file) {
// up.start();
// logger.debug("invoke up.start()")
// logger.debug("file: ", file);
// });
}
up.refresh(); // Reposition Flash/Silverlight
});
logger.debug("bind FilesAdded event");
// bind 'BeforeUpload' event
// intercept the process of upload
// - prepare uptoken
// - according the chunk size to make differnt upload strategy
// - resume upload with the last breakpoint of file
uploader.bind('BeforeUpload', function (up, file) {
logger.debug("BeforeUpload event activated");
file._start_at = new Date();
// add a key named speed for file object
file.speed = file.speed || 0;
ctx = '';
if (op.get_new_uptoken) {
getNewUpToken(file);
}
var directUpload = function (up, file, func) {
speedCalInfo.startTime = new Date().getTime();
var multipart_params_obj;
if (op.save_key) {
multipart_params_obj = {
'token': that.token
};
} else {
multipart_params_obj = {
'key': getFileKey(up, file, func),
'token': that.token
};
}
var ie = that.detectIEVersion();
// case IE 9-
// add accept in multipart params
if (ie && ie <= 9) {
multipart_params_obj.accept = 'text/plain; charset=utf-8';
logger.debug("add accept text/plain in multipart params");
}
logger.debug("directUpload multipart_params_obj: ", multipart_params_obj);
var x_vars = op.x_vars;
if (x_vars !== undefined && typeof x_vars === 'object') {
for (var x_key in x_vars) {
if (x_vars.hasOwnProperty(x_key)) {
if (typeof x_vars[x_key] === 'function') {
multipart_params_obj['x:' + x_key] = x_vars[x_key](up, file);
} else if (typeof x_vars[x_key] !== 'object') {
multipart_params_obj['x:' + x_key] = x_vars[x_key];
}
}
}
}
up.setOption({
'url': qiniuUploadUrl,
'multipart': true,
'chunk_size': is_android_weixin_or_qq() ? op.max_file_size : undefined,
'multipart_params': multipart_params_obj
});
};
// detect is weixin or qq inner browser
var is_android_weixin_or_qq = function () {
var ua = navigator.userAgent.toLowerCase();
if ((ua.match(/MicroMessenger/i) || moxie.core.utils.Env.browser === "QQBrowser" || ua.match(/V1_AND_SQ/i)) && moxie.core.utils.Env.OS.toLowerCase() === "android") {
return true;
} else {
return false;
}
};
var chunk_size = up.getOption && up.getOption('chunk_size');
chunk_size = chunk_size || (up.settings && up.settings.chunk_size);
logger.debug("uploader.runtime: ", uploader.runtime);
logger.debug("chunk_size: ", chunk_size);
// TODO: flash support chunk upload
if ((uploader.runtime === 'html5' || uploader.runtime === 'flash') && chunk_size) {
if (file.size < chunk_size || is_android_weixin_or_qq()) {
logger.debug("directUpload because file.size < chunk_size || is_android_weixin_or_qq()");
// direct upload if file size is less then the chunk size
directUpload(up, file, that.key_handler);
} else {
// TODO: need a polifill to make it work in IE 9-
// ISSUE: if file.name is existed in localStorage
// but not the same file maybe cause error
var localFileInfo = localStorage.getItem(file.name);
var blockSize = chunk_size;
if (localFileInfo) {
// TODO: although only the html5 runtime will enter this statement
// but need uniform way to make convertion between string and json
localFileInfo = that.parseJSON(localFileInfo);
var now = (new Date()).getTime();
var before = localFileInfo.time || 0;
var aDay = 24 * 60 * 60 * 1000; // milliseconds of one day
// if the last upload time is within one day
// will upload continuously follow the last breakpoint
// else
// will reupload entire file
if (now - before < aDay) {
if (localFileInfo.percent !== 100) {
if (file.size === localFileInfo.total) {
// TODO: if file.name and file.size is the same
// but not the same file will cause error
file.percent = localFileInfo.percent;
file.loaded = localFileInfo.offset;
ctx = localFileInfo.ctx;
// set speed info
speedCalInfo.isResumeUpload = true;
speedCalInfo.resumeFilesize = localFileInfo.offset;
// set block size
if (localFileInfo.offset + blockSize > file.size) {
blockSize = file.size - localFileInfo.offset;
}
} else {
// remove file info when file.size is conflict with file info
localStorage.removeItem(file.name);
}
} else {
// remove file info when upload percent is 100%
// avoid 499 bug
localStorage.removeItem(file.name);
}
} else {
// remove file info when last upload time is over one day
localStorage.removeItem(file.name);
}
}
speedCalInfo.startTime = new Date().getTime();
var multipart_params_obj = {};
var ie = that.detectIEVersion();
// case IE 9-
// add accept in multipart params
if (ie && ie <= 9) {
multipart_params_obj.accept = 'text/plain; charset=utf-8';
logger.debug("add accept text/plain in multipart params");
}
// TODO: to support bput
// http://developer.qiniu.com/docs/v6/api/reference/up/bput.html
up.setOption({
'url': qiniuUploadUrl + '/mkblk/' + blockSize,
'multipart': false,
'chunk_size': chunk_size,
'required_features': "chunks",
'headers': {
'Authorization': 'UpToken ' + getUptoken(file)
},
'multipart_params': multipart_params_obj
});
}
} else {
logger.debug("directUpload because uploader.runtime !== 'html5' || uploader.runtime !== 'flash' || !chunk_size");
// direct upload if runtime is not html5
directUpload(up, file, that.key_handler);
}
});
logger.debug("bind BeforeUpload event");
// bind 'UploadProgress' event
// calculate upload speed
uploader.bind('UploadProgress', function (up, file) {
logger.trace("UploadProgress event activated");
speedCalInfo.currentTime = new Date().getTime();
var timeUsed = speedCalInfo.currentTime - speedCalInfo.startTime; // ms
var fileUploaded = file.loaded || 0;
if (speedCalInfo.isResumeUpload) {
fileUploaded = file.loaded - speedCalInfo.resumeFilesize;
}
file.speed = (fileUploaded / timeUsed * 1000).toFixed(0) || 0; // unit: byte/s
});
logger.debug("bind UploadProgress event");
// bind 'ChunkUploaded' event
// store the chunk upload info and set next chunk upload url
uploader.bind('ChunkUploaded', function (up, file, info) {
logger.debug("ChunkUploaded event activated");
logger.debug("ChunkUploaded file: ", file);
logger.debug("ChunkUploaded info: ", info);
var res = that.parseJSON(info.response);
logger.debug("ChunkUploaded res: ", res);
// ctx should look like '[chunk01_ctx],[chunk02_ctx],[chunk03_ctx],...'
ctx = ctx ? ctx + ',' + res.ctx : res.ctx;
var leftSize = info.total - info.offset;
var chunk_size = up.getOption && up.getOption('chunk_size');
chunk_size = chunk_size || (up.settings && up.settings.chunk_size);
if (leftSize < chunk_size) {
up.setOption({
'url': qiniuUploadUrl + '/mkblk/' + leftSize
});
logger.debug("up.setOption url: ", qiniuUploadUrl + '/mkblk/' + leftSize);
}
up.setOption({
'headers': {
'Authorization': 'UpToken ' + getUptoken(file)
}
});
localStorage.setItem(file.name, that.stringifyJSON({
ctx: ctx,
percent: file.percent,
total: info.total,
offset: info.offset,
time: (new Date()).getTime()
}));
});
logger.debug("bind ChunkUploaded event");
var retries = op.max_retries;
// if error is unkown switch upload url and retry
var unknow_error_retry = function (file) {
if (retries-- > 0) {
setTimeout(function () {
that.resetUploadUrl(retries);
file.status = plupload.QUEUED;
uploader.stop();
uploader.start();
}, 0);
return true;
} else {
retries = qiniuUploadUrls.length;
return false;
}
};
// bind 'Error' event
// check the err.code and return the errTip
uploader.bind('Error', (function (_Error_Handler) {
return function (up, err) {
logger.error("Error event activated");
logger.error("err: ", err);
var nowTime = new Date();
var errTip = '';
var file = err.file;
if (file) {
switch (err.code) {
case plupload.FAILED:
errTip = '上传失败。请稍后再试。';
break;
case plupload.FILE_SIZE_ERROR:
var max_file_size = up.getOption && up.getOption('max_file_size');
max_file_size = max_file_size || (up.settings && up.settings.max_file_size);
errTip = '浏览器最大可上传' + max_file_size + '。更大文件请使用命令行工具。';
break;
case plupload.FILE_EXTENSION_ERROR:
errTip = '文件验证失败。请稍后重试。';
break;
case plupload.HTTP_ERROR:
if (err.response === '') {
// Fix parseJSON error ,when http error is like net::ERR_ADDRESS_UNREACHABLE
errTip = err.message || '未知网络错误。';
if (!unknow_error_retry(file)) {
return;
}
break;
}
var errorObj = that.parseJSON(err.response);
var errorText = errorObj.error;
switch (err.status) {
case 400:
errTip = "请求报文格式错误。";
break;
case 401:
errTip = "客户端认证授权失败。请重试或提交反馈。";
break;
case 405:
errTip = "客户端请求错误。请重试或提交反馈。";
break;
case 579:
errTip = "资源上传成功，但回调失败。";
break;
case 599:
errTip = "网络连接异常。请重试或提交反馈。";
if (!unknow_error_retry(file)) {
return;
}
break;
case 614:
errTip = "文件已存在。";
try {
errorObj = that.parseJSON(errorObj.error);
errorText = errorObj.error || 'file exists';
} catch (e) {
errorText = errorObj.error || 'file exists';
}
break;
case 631:
errTip = "指定空间不存在。";
break;
case 701:
errTip = "上传数据块校验出错。请重试或提交反馈。";
break;
default:
errTip = "未知错误。";
if (!unknow_error_retry(file)) {
return;
}
break;
}
errTip = errTip + '(' + err.status + '：' + errorText + ')';
break;
case plupload.SECURITY_ERROR:
errTip = '安全配置错误。请联系网站管理员。';
break;
case plupload.GENERIC_ERROR:
errTip = '上传失败。请稍后再试。';
break;
case plupload.IO_ERROR:
errTip = '上传失败。请稍后再试。';
break;
case plupload.INIT_ERROR:
errTip = '网站配置错误。请联系网站管理员。';
uploader.destroy();
break;
default:
errTip = err.message + err.details;
if (!unknow_error_retry(file)) {
return;
}
break;
}
if (_Error_Handler) {
_Error_Handler(up, err, errTip);
}
}
up.refresh(); // Reposition Flash/Silverlight
// add send log for upload error
if (!op.disable_statistics_report) {
var matchedGroups = (err && err.responseHeaders && err.responseHeaders.match) ? err.responseHeaders.match(/(X-Reqid\:\ )([\w\.\%-]*)/) : [];
console.log(err);
var req_id = matchedGroups[2].replace(/[\r\n]/g,"");
var errcode = plupload.HTTP_ERROR ? err.status : err.code;
var startAt = file._start_at ? file._start_at.getTime() : nowTime.getTime();
statisticsLogger.log(
errcode === 0 ? ExtraErrors.NetworkError : errcode,
req_id,
getDomainFromUrl(up.settings.url),
undefined,
getPortFromUrl(up.settings.url),
(nowTime.getTime() - startAt)/1000,
parseInt(startAt/1000),
err.file.size * (err.file.percent / 100),
"jssdk-" + up.runtime,
file.size
);
}
};
})(_Error_Handler));
logger.debug("bind Error event");
// bind 'FileUploaded' event
// intercept the complete of upload
// - get downtoken from downtoken_url if bucket is private
// - invoke mkfile api to compose chunks if upload strategy is chunk upload
uploader.bind('FileUploaded', (function (_FileUploaded_Handler) {
return function (up, file, info) {
logger.debug("FileUploaded event activated");
logger.debug("FileUploaded file: ", file);
logger.debug("FileUploaded info: ", info);
var nowTime = new Date();
var last_step = function (up, file, info) {
logger.debug("FileUploaded last step:", info);
if (op.downtoken_url) {
// if op.dowontoken_url is not empty
// need get downtoken before invoke the _FileUploaded_Handler
var ajax_downtoken = that.createAjax();
ajax_downtoken.open('POST', op.downtoken_url, true);
ajax_downtoken.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
ajax_downtoken.onreadystatechange = function () {
if (ajax_downtoken.readyState === 4) {
if (ajax_downtoken.status === 200) {
var res_downtoken;
try {
res_downtoken = that.parseJSON(ajax_downtoken.responseText);
} catch (e) {
throw ('invalid json format');
}
var info_extended = {};
plupload.extend(info_extended, that.parseJSON(info.response), res_downtoken);
info.response = that.stringifyJSON(info_extended);
if (_FileUploaded_Handler) {
_FileUploaded_Handler(up, file, info.response);
}
} else {
uploader.trigger('Error', {
status: ajax_downtoken.status,
response: ajax_downtoken.responseText,
file: file,
code: plupload.HTTP_ERROR
});
}
}
};
ajax_downtoken.send('key=' + that.parseJSON(info.response).key + '&domain=' + op.domain);
} else if (_FileUploaded_Handler) {
_FileUploaded_Handler(up, file, info.response);
}
};
var res = that.parseJSON(info.response);
ctx = ctx ? ctx : res.ctx;
// if ctx is not empty
// that means the upload strategy is chunk upload
// before the invoke the last_step
// we need request the mkfile to compose all uploaded chunks
// else
// invoke the last_step
logger.debug("ctx: ", ctx);
if (ctx) {
var key = '';
logger.debug("save_key: ", op.save_key);
if (!op.save_key) {
key = getFileKey(up, file, that.key_handler);
key = key ? '/key/' + that.URLSafeBase64Encode(key) : '';
}
var fname = '/fname/' + that.URLSafeBase64Encode(file.name);
logger.debug("op.x_vars: ", op.x_vars);
var x_vars = op.x_vars,
x_val = '',
x_vars_url = '';
if (x_vars !== undefined && typeof x_vars === 'object') {
for (var x_key in x_vars) {
if (x_vars.hasOwnProperty(x_key)) {
if (typeof x_vars[x_key] === 'function') {
x_val = that.URLSafeBase64Encode(x_vars[x_key](up, file));
} else if (typeof x_vars[x_key] !== 'object') {
x_val = that.URLSafeBase64Encode(x_vars[x_key]);
}
x_vars_url += '/x:' + x_key + '/' + x_val;
}
}
}
var url = qiniuUploadUrl + '/mkfile/' + file.size + key + fname + x_vars_url;
var ie = that.detectIEVersion();
var ajax;
if (ie && ie <= 9) {
ajax = new moxie.xhr.XMLHttpRequest();
moxie.core.utils.Env.swf_url = op.flash_swf_url;
} else {
ajax = that.createAjax();
}
ajax.open('POST', url, true);
ajax.setRequestHeader('Content-Type', 'text/plain;charset=UTF-8');
console.log('uptoken:'+that.token);
ajax.setRequestHeader('Authorization', 'UpToken ' + that.token);
var onreadystatechange = function () {
logger.debug("ajax.readyState: ", ajax.readyState);
if (ajax.readyState === 4) {
localStorage.removeItem(file.name);
var ajaxInfo;
if (ajax.status === 200) {
ajaxInfo = {
status: ajax.status,
response: ajax.responseText,
responseHeaders: ajax.getAllResponseHeaders(),
};
logger.debug("mkfile is success: ", ajaxInfo);
last_step(up, file, ajaxInfo);
} else {
ajaxInfo = {
status: ajax.status,
response: ajax.responseText,
file: file,
code: -200,
responseHeaders: ajax.getAllResponseHeaders()
};
logger.debug("mkfile is error: ", ajaxInfo);
uploader.trigger('Error', ajaxInfo);
}
}
};
if (ie && ie <= 9) {
ajax.bind('readystatechange', onreadystatechange);
} else {
ajax.onreadystatechange = onreadystatechange;
}
ajax.send(ctx);
logger.debug("mkfile: ", url);
} else {
last_step(up, file, info);
}
// send statistics log
if (!op.disable_statistics_report) {
console.log(info.responseHeaders);
var req_id = info.responseHeaders.match(/(X-Reqid\:\ )([\w\.\%-]*)/i)[2].replace(/[\r\n]/g,"");
var startAt = file._start_at ? file._start_at.getTime() : nowTime.getTime();
statisticsLogger.log(
info.status,
req_id,
getDomainFromUrl(up.settings.url),
undefined,
getPortFromUrl(up.settings.url),
(nowTime.getTime() - startAt)/1000,
parseInt(startAt/1000),
file.size,
"jssdk-" + up.runtime,
file.size
);
}
};
})(_FileUploaded_Handler));
logger.debug("bind FileUploaded event");
// bind 'FilesRemoved' event
// intercept the cancel of upload
// used to send statistics log to server
uploader.bind('FilesRemoved', function (up, files) {
var nowTime = new Date();
// add cancel log
if (!op.disable_statistics_report) {
for (var i = 0; i < files.length; i++) {
statisticsLogger.log(
ExtraErrors.Cancelled,
undefined,
getDomainFromUrl(up.settings.url),
undefined,
getPortFromUrl(up.settings.url),
(nowTime.getTime() - files[i]._start_at.getTime())/1000,
files[i]._start_at.getTime()/1000,
files[i].size * files[i].percent / 100,
"jssdk-" + up.runtime,
files[i].size
);
}
}
});
logger.debug("bind FilesRemoved event");
// init uploader
uploader.init();
logger.debug("invoke uploader.init()");
logger.debug("init uploader end");
return uploader;
};
/**
* get url by key
* @param {String} key of file
* @return {String} url of file
*/
this.getUrl = function (key) {
if (!key) {
return false;
}
key = encodeURI(key);
var domain = this.domain;
if (domain.slice(domain.length - 1) !== '/') {
domain = domain + '/';
}
return domain + key;
};
}
var Qiniu = new QiniuJsSDK();
global.Qiniu = Qiniu;
global.QiniuJsSDK = QiniuJsSDK;
if (typeof module !== 'undefined' && module.exports) {
module.exports = QiniuJsSDK;
} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {
// register as 'qiniu-js', consistent with npm package name
define('qiniu-js', ['./plupload/moxie.js','./plupload/plupload.dev.js'], function () {
return QiniuJsSDK;
});
} else {
global.QiniuJsSDK = QiniuJsSDK;
}
})(window);
webpack.config.js 0 → 100644
var path = require('path');
var webpack = require('webpack');
module.exports = {
entry: path.resolve(__dirname, 'src/qiniu.js'),
output: {
path: path.resolve(__dirname, 'dist/'),
filename: 'qiniu.min.js',
},
devtool: 'inline-source-map',
plugins: [
new webpack.optimize.UglifyJsPlugin({
compress: {
warnings: false
}
}),
]
};
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