TFS: Taobao FileSystem nodejs client.
$ npm install tfs
var tfs = require('tfs');
// var client = tfs.createClient({
// rootServer: '$host:port',
// appkey: '$your_appkey',
// imageServers: ['$your_server1', '$your_server2']
// });
// e.g.: test environment on tb daily
var client = tfs.createClient({
rootServer: '$tfsdomain:$port',
appkey: 'appkey',
imageServers: [
'img01.tfs.com',
'img02.tfs.com'
]
});
// upload normal file
client.upload(filepath, function (err, info) {
console.log(info);
// {
// name: 'T2xRETBgZv1RCvBVdK.jpg',
// url: 'http://img1.tfs.com/tfscom/T2xRETBgZv1RCvBVdK.jpg',
// size: 1024
// }
});
// upload file content buffer directly
client.upload(fs.readFileSync(filepath), '', function (err, info) {
console.log(info);
// {
// name: 'T1Pj9zXkRYXXXXXXXX',
// url: 'http://img1.tfs.com/tfscom/T1Pj9zXkRYXXXXXXXX',
// size: 5929
// }
});
// upload a stream
client.upload(fs.createReadStream(filepath), 'jpg', function (err, info) {
console.log(info);
// {
// name: 'T2xRETBgZv1RCvBVdL.jpg',
// url: 'http://img1.tfs.com/tfscom/T2xRETBgZv1RCvBVdL.jpg',
// size: 1024
// }
});
// upload custom name file
// use uploadPrivateFile to upload a privateFile. if to do so, note the filename before ".jpg" will be suffix a ".tfsprivate"
// if no imageServer be specified, the url might unusable.
client.uploadFile(filepath, '320', 'foo.jpg', function (err, info) {
console.log(info);
// {
// name: 'L1/1/320/foo.jpg',
// url: 'http://img1.tfs.com/L1/1/320/foo.jpg',
// size: 1984
// }
});
// upload private file, will not get by CDN
client.uploadPrivate(filepath, function (err, info) {
console.log(info);
// {
// name: 'T1XeRfXkBXXXXXXXXX.tfsprivate.jpg',
// size: 11779,
// url: 'http://img01.daily.taobaocdn.net/tfscom/T1XeRfXkBXXXXXXXXX.tfsprivate.jpg'
// }
});
/**
* Create TFS RESTFul client.
*
* @param {Object} options
* - {String} appkey
* - {String} [appLocation], default is 'tfscom'.
* - {Number} [uploadTimeout], upload max timeout, default is 60s.
* - {String} rootServer, 'host:port' format.
* - {Array} [imageServers], default is CDN online servers list.
* @return {Client}
*/
function createClient(options);
/**
* Upload a file.
* @param {String|Buffer} filepath file path or file content buffer.
* @param {String} extname. optional, if filepath is buffer or stream type, use this extname.
* @param {Function(err, info)} callback
* - {Object} info
* - {String} name, tfs file name
* - {String} url, CDN url
* - {Number} size, file size
* @param {Number} timeout, default is `client.uploadTimeout`.
*/
Client.prototype.upload = function (filepath, extname, callback, timeout);
/**
* Remove a file by name.
*
* @param {String} name
* @param {Object} [options]
* - {Number|String} hide, 1: hidden, 0: show
* @param {Function(err, success)} callback
* @param {Number} timeout, default is `client.uploadTimeout`.
*/
Client.prototype.remove = function (name, options, callback, timeout);
/**
* Download a file by name.
*
* @param {String} name
* @param {String|WriteStream} savefile, save file path or writable stream.
* @param {Object} [options]
* - {Number} offset
* - {Number} size
* @param {Function(err, success)} callback
* @param {Number} timeout, default is `client.uploadTimeout`.
*/
Client.prototype.download = function (name, savefile, options, callback, timeout);
/**
* Get file meta.
* @param {String} name
* @param {Object} [options]
* - {Number} type, 0: normal mode, 1: force mode, get meta info even it was deleted.
* @param {Function(err, meta)} callback
* @param {Number} timeout
*/
Client.prototype.getMeta = function (name, options, callback, timeout);
/**
* Get custom file meta.
*
* @param {String} uid user id
* @param {String} filename custom file name
* @param {Function(err, meta)} callback
* @param {Number} timeout
*/
Client.prototype.getFileMeta = function (uid, filename, callback, timeout);
/**
* Create a file.
* @param {String} uid, user id
* @param {[type]} filename, e.g.: 'foo/bar.jpg', 'foo.png'.
* @param {Function(err, success)} callback
* @param {Number} [timeout], request timeout
*/
Client.prototype.createFile = function (uid, filename, callback, timeout);
/**
* Upload a file with custom filename.
*
* @param {String} filepath
* @param {String} uid, user id
* @param {String} filename
* @param {Object} [options]
* - {Number} offset
* @param {Function(err, info)} callback
* @param {Number} [timeout]
*/
Client.prototype.uploadFile = function (filepath, uid, filename, options, callback, timeout);
/**
* Download a file by custom name.
*
* @param {String} uid
* @param {String} filename
* @param {String|WriteStream} savefile, save file path or writable stream.
* @param {Object} [options]
* - {Number} offset
* - {Number} size
* @param {Function(err, success)} callback
* @param {Number} timeout, default is `client.uploadTimeout`.
*/
Client.prototype.downloadFile = function (uid, filename, savefile, options, callback, timeout);
/**
* Remove a custom name file.
*
* @param {String} uid
* @param {String} filename
* @param {Function(err, success)} callback
* @param {Number} [timeout]
*/
Client.prototype.removeFile = function (uid, filename, callback, timeout);
ready
: If client init done, willclient.emit('ready')
.error
: If client init error, willclient.emit('error', err)
. User must listen this event once, otherise node process will throw it.refreshError
: IfrefreshServers()
error, willclient.emit('refreshError', err)
.servers
: If got new servers list, willclient.emit('servers', servers)
.
$ git summary
project : tfs
repo age : 1 year, 1 month
active : 21 days
commits : 60
files : 18
authors :
34 苏千 56.7%
22 fengmk2 36.7%
2 dead_horse 3.3%
2 不四 3.3%
(The MIT License)
Copyright (c) 2012 - 2013 fengmk2 <fengmk2@gmail.com>
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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