dotfiles/.vscode/extensions/saviorisdead.RustyCode-0.18.0/node_modules/gulp-remote-src/index.js
Cyryl Płotnicki 2f946d6200 Add .vscode
2016-09-11 10:29:13 +02:00

77 lines
No EOL
2.4 KiB
JavaScript

var util = require('util');
var es = require('event-stream');
var request = require('request');
var File = require('vinyl');
var through2 = require('through2');
var extend = require('node.extend');
module.exports = function(urls, options) {
if (options === undefined) {
options = {};
}
if (typeof options.base !== 'string' ) {
options.base = '/';
}
if (typeof options.buffer !== 'boolean') {
options.buffer = true;
}
if (!util.isArray(urls)) {
urls = [urls];
}
var allowedRequestOptions = ['qs', 'headers', 'auth', 'followRedirect', 'followAllRedirects', 'maxRedirects', 'timeout', 'proxy',
'strictSSL', 'aws', 'gzip']
var requestBaseOptions = {};
for (var i = allowedRequestOptions.length - 1; i >= 0; i--) {
var k = allowedRequestOptions[i];
if (k in options) {
requestBaseOptions[k] = options[k];
}
}
if (options.requestOptions) {
for (var k in options.requestOptions) {
requestBaseOptions[k] = options.requestOptions[k];
}
}
return es.readArray(urls).pipe(es.map(function(data, cb) {
var url = options.base + data, requestOptions = extend({url: url}, requestBaseOptions);
if (!options.buffer) {
var file = new File({
cwd: '/',
base: options.base,
path: url,
// request must be piped out once created, or we'll get this error: "You cannot pipe after data has been emitted from the response."
contents: request(requestOptions).pipe(through2())
});
cb(null, file);
} else {
// set encoding to `null` to return the body as buffer
requestOptions.encoding = null;
request(requestOptions, function(error, response, body) {
if (!error && (response.statusCode >= 200 && response.statusCode < 300)) {
var file = new File({
cwd: '/',
base: options.base,
path: url,
contents: body
});
cb(null, file);
} else {
if (!error) {
error = new Error("Request " + url + " failed with status code:" + response.statusCode);
}
cb(error);
}
});
}
}));
};