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Signed-off-by: Chris Aniszczyk <zx@twitter.com>
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Jacob Thornton 2012-03-27 17:39:51 -04:00 коммит произвёл Chris Aniszczyk
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Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
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web: node index.js

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[Twitter Bootstrap](http://twitter.github.com/bootstrap) - Server
=================
The twitter bootstrap server is responsible for backing the custom builds from bootstrap's download page. It serves zip files containing custom built and minified css and js.
This needs a lot of work. ;) #GSOC
Quick start
-----------
install dependencies
```
$ npm install
```
start server
```
$ node .
```
run tests
```
$ node tests
```
Copyright and license
---------------------
Copyright 2012 Twitter, Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this work except in compliance with the License.
You may obtain a copy of the License in the LICENSE file, or at:
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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// ========================================================================
// bootstrap-server v1.0.0
// http://twitter.github.com/bootstrap
// ========================================================================
// Copyright 2012 Twitter, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ========================================================================
"use strict"
var express = require('express')
, zip = require('node-native-zip')
, app = express.createServer()
, types = {}
types.img = require('./lib/img')
types.js = require('./lib/js')
types.css = require('./lib/css')
app.use(express.bodyParser());
function refreshCache() {
Object.keys(types).forEach(function (type) {
types[type].cache()
})
}
refreshCache()
setInterval(refreshCache, 1000 * 60 * 60 * 2)
// API args:
// + js = array
// + css = array
// + img = array
// + vars = obj
app.get('/', function (req, res) {
res.send('Bootstrap Server - w/cache. <3');
})
app.post('/', function(req, res) {
var dist = []
, started = 0
, params = {}
, archive = new zip()
params.js = req.body.js && JSON.parse(req.body.js)
params.css = req.body.css && JSON.parse(req.body.css)
params.img = req.body.img && JSON.parse(req.body.img)
params.vars = req.body.vars && JSON.parse(req.body.vars)
Object.keys(types).forEach(function (type) {
if (!params[type] || !params[type].length) return
types[type](params, complete)
})
function complete (err, files) {
for (var i in files) archive.add(i, files[i])
}
res.attachment('bootstrap.zip')
res.send(archive.toBuffer())
})
app.listen(process.env.PORT || 3000)

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// ========================================================================
// bootstrap-server v1.0.0
// http://twitter.github.com/bootstrap
// ========================================================================
// Copyright 2012 Twitter, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ========================================================================
"use strict"
var path = require('path')
, https = require('https')
, less = require('less')
, CACHE = {}
, CW = "/*!\n * Bootstrap v2.0.2\n *\n * Copyright 2012 Twitter, Inc\n * Licensed under the Apache License v2.0\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Designed and built with all the love in the world @twitter by @mdo and @fat.\n */\n"
, ERROR = "A less error occured trying to build your bundle. Please paste the error below in an issue for us at http://github.com/twitter/bootsrap! thanks!\n\n"
, FILES = [ "variables.less"
, "mixins.less"
, "reset.less"
, "scaffolding.less"
, "grid.less"
, "layouts.less"
, "type.less"
, "code.less"
, "labels.less"
, "badges.less"
, "tables.less"
, "forms.less"
, "buttons.less"
, "sprites.less"
, "button-groups.less"
, "navs.less"
, "navbar.less"
, "breadcrumbs.less"
, "pagination.less"
, "pager.less"
, "thumbnails.less"
, "alerts.less"
, "progress-bars.less"
, "hero-unit.less"
, "tooltip.less"
, "popovers.less"
, "modals.less"
, "dropdowns.less"
, "accordion.less"
, "carousel.less"
, "wells.less"
, "close.less"
, "utilities.less"
, "component-animations.less"
, "responsive.less" ]
function cache(callback) {
var complete = 0
, _cache = {}
FILES.forEach(function (filename) {
var req
, res
, content = []
, options = {
host: 'raw.github.com'
, port: 443
, path: path.join('/twitter/bootstrap/master/less/', filename)
, method: 'GET'
}
req = https.request(options, function(res) {
res.setEncoding('utf8')
res.on('data', function (chunk) {
content.push(chunk)
})
res.on('end', function () {
_cache[filename] = content.join(' ')
if (++complete == FILES.length) {
CACHE = _cache
callback && callback(null, CACHE)
}
})
})
req.end()
})
}
function css(params, callback) {
var result = ''
result += CACHE['variables.less']
result += generateCustomCSS(params)
result += CACHE['mixins.less']
params.css.forEach(function (filename) {
result += CACHE[filename]
})
result = result.replace(/@import[^\n]*/gi, '') //strip any imports
try {
var parser = new less.Parser({
paths: ['variables.less', 'mixins.less']
, optimization: 0
, filename: 'bootstrap.css'
}).parse(result, function (err, tree) {
if (err) callback(null, {'css/error.txt': new Buffer(ERROR + '\n' + JSON.stringify(err), 'utf8')})
callback(null, {
'css/bootstrap.css' : new Buffer(CW + tree.toCSS(), 'utf8')
, 'css/bootstrap.min.css': new Buffer(CW + tree.toCSS({ compress: true }), 'utf8')
})
})
} catch (err) {
callback(null, {'css/error.txt': new Buffer(ERROR + '\n' + JSON.stringify(err), 'utf8')})
}
}
function generateCustomCSS (params) {
return params.vars ? Object.keys(params.vars)
.map(function (key) {
return params.vars[key] ? (key + ': ' + params.vars[key] + ';') : ''
})
.join('\n') + '\n\n' : ''
}
module.exports = css
module.exports.cache = cache
module.exports.FILES = FILES

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// ========================================================================
// bootstrap-server v1.0.0
// http://twitter.github.com/bootstrap
// ========================================================================
// Copyright 2012 Twitter, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ========================================================================
"use strict"
var path = require('path')
, https = require('https')
, CACHE = {}
, FILES = [ 'glyphicons-halflings.png'
, 'glyphicons-halflings-white.png' ]
function cache(callback) {
var _cache = {}
, complete = 0
FILES.forEach(function (filename) {
var req
, res
, i = 0
, content = []
, options = {
host: 'raw.github.com'
, port: 443
, path: path.join('/twitter/bootstrap/master/img/', filename)
, method: 'GET'
}
req = https.request(options, function(res) {
var buffer = new Buffer(parseInt(res.header('Content-Length')))
res.setEncoding('binary')
res.on('data', function (chunk) {
buffer.write(chunk, i, 'binary')
i += chunk.length
})
res.on('end', function () {
_cache[filename] = buffer
if (++complete == FILES.length) {
CACHE = _cache
callback && callback(null, CACHE)
}
})
})
req.end()
})
}
function img(params, callback) {
var contents = {}
params.img.forEach(function (filename) {
contents['img/' + filename] = CACHE[filename]
})
callback(null, contents)
}
module.exports = img
module.exports.cache = cache
module.exports.FILES = FILES

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// ========================================================================
// bootstrap-server v1.0.0
// http://twitter.github.com/bootstrap
// ========================================================================
// Copyright 2012 Twitter, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ========================================================================
"use strict"
var uglifyJS = require('uglify-js')
, path = require('path')
, https = require('https')
, CACHE = {}
, FILES = [ "bootstrap-transition.js"
, "bootstrap-modal.js"
, "bootstrap-dropdown.js"
, "bootstrap-scrollspy.js"
, "bootstrap-tab.js"
, "bootstrap-tooltip.js"
, "bootstrap-popover.js"
, "bootstrap-alert.js"
, "bootstrap-button.js"
, "bootstrap-collapse.js"
, "bootstrap-carousel.js"
, "bootstrap-typeahead.js" ]
function cache() {
var done = 0
, _cache = {}
FILES.forEach(function (filename) {
var req
, content = []
, options = {
host: 'raw.github.com'
, port: 443
, path: path.join('/twitter/bootstrap/master/js/', filename)
, method: 'GET'
}
req = https.request(options, function(res) {
res.setEncoding('utf8')
res.on('data', function (chunk) {
content.push(chunk)
})
res.on('end', function () {
_cache[filename] = content.join('')
if (++done == FILES.length) {
CACHE = _cache
}
})
})
req.end()
})
}
function js(params, callback) {
var min, content = params.js.map(function (filename) {
return CACHE[filename]
}).join('\n')
try {
min = uglify(content, params.js)
} catch (e) {
min = 'Error minifying source - please open issue on http://github.com/twitter/bootstrap! thank you :)'
}
callback(null, {
'js/bootstrap.js' : new Buffer(content, 'utf8')
, 'js/bootstrap.min.js': new Buffer(min, 'utf8')
})
}
function uglify(input, names) {
var content = input.replace(/[\"\']use strict[\"\']/gi, '')
, tok = uglifyJS.parser.tokenizer(content)
, c = tok()
, result
, ast
result = '/**\n'
+ '* Bootstrap.js by @fat & @mdo\n'
+ '* plugins: ' + names.join(', ') + '\n'
+ '* Copyright 2012 Twitter, Inc.\n'
+ '* http://www.apache.org/licenses/LICENSE-2.0.txt\n'
+ '*/\n'
ast = uglifyJS.parser.parse(content)
ast = uglifyJS.uglify.ast_mangle(ast)
ast = uglifyJS.uglify.ast_squeeze(ast)
return result += uglifyJS.uglify.gen_code(ast)
}
module.exports = js
module.exports.cache = cache
module.exports.FILES = FILES

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{
"name": "bootstrap-server"
, "description": "a build tool for bootstrap"
, "version": "1.0.0"
, "engines": { "node": ">= 0.4.1" }
, "main": "web.js"
, "dependencies": {
"express": "2.5.5"
, "uglify-js": "1.2.4"
, "less": "1.3.0"
, "node-native-zip": "1.0.1"
, "author": "Twitter Inc."
, "repository": {
"type": "git"
, "url": "https://github.com/twitter/bootstrap-server.git"
}
, "licenses": [
{ "type": "Apache-2.0"
, "url": "http://www.apache.org/licenses/LICENSE-2.0"
}
}
}

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// ========================================================================
// bootstrap-server v0.1.0 - tests
// http://twitter.github.com/bootstrap
// ========================================================================
// Copyright 2012 @fat, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ========================================================================
var assert = require('assert')
var express = require('express')
// CSS
// =======================================
var CSS = require('../lib/css')
// basic api
assert.ok(typeof CSS == 'function')
assert.ok(typeof CSS.cache == 'function')
assert.ok(typeof CSS.FILES == 'object')
// css cache method
CSS.cache(function (err, cache) {
assert(!err)
CSS.FILES.forEach(function (filename) {
assert.ok(cache[filename])
})
CSS({ css: ['reset.less'] }, function (err, response) {
assert(!err)
assert(response['css/bootstrap.css'])
assert(response['css/bootstrap.min.css'])
})
})
// IMG
// =======================================
var IMG = require('../lib/img')
// basic api
assert.ok(typeof IMG == 'function')
assert.ok(typeof IMG.cache == 'function')
assert.ok(typeof IMG.FILES == 'object')
// css cache method
IMG.cache(function (err, cache) {
assert(!err)
IMG.FILES.forEach(function (filename) {
assert.ok(cache[filename])
})
IMG({ img: ['glyphicons-halflings.png'] }, function (err, response) {
assert(!err)
assert(response['img/glyphicons-halflings.png'])
})
})
// JS
// =======================================
var JS = require('../lib/js')
// basic api
assert.ok(typeof JS == 'function')
assert.ok(typeof JS.cache == 'function')
assert.ok(typeof JS.FILES == 'object')
// css cache method
JS.cache(function (err, cache) {
assert(!err)
JS.FILES.forEach(function (filename) {
assert.ok(cache[filename])
})
JS({ js: ['bootstrap-transition.js'] }, function (err, response) {
assert(!err)
assert(response['js/bootstrap.js'])
assert(response['js/bootstrap.min.js'])
})
})