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rfg_api.js
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rfg_api.js
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/*
* grunt-real-favicon
* https://github.com/RealFaviconGenerator/grunt-real-favicon
*
* Copyright (c) 2014 Philippe Bernard
* Licensed under the MIT license.
*/
'use strict';
module.exports.init = function(grunt) {
var exports = {};
var Client = require('node-rest-client').Client;
var http = require('http');
var fs = require('fs');
var unzip = require('unzip');
var fstream = require('fstream');
exports.file_to_base64 = function(file) {
return grunt.file.read(file, {encoding: null}).toString('base64');
}
exports.generate_favicon = function(favicon_gneration_request, dest, callback) {
if (! grunt.file.exists(dest)) {
grunt.file.mkdir(dest);
}
var client = new Client();
var args = {
data: {
"favicon_generation": favicon_gneration_request
},
headers:{"Content-Type": "application/json"}
};
client.post("http://realfavicongenerator.net/api/favicon", args, function(data, response) {
if (response.statusCode !== 200) {
grunt.warn(data);
return;
}
var writeStream = fstream.Writer(dest);
var parserStream = unzip.Parse();
var request = http.get(data.favicon_generation_result.favicon.package_url, function(response) {
response.pipe(parserStream).pipe(writeStream);
});
writeStream.on('close', function() {
callback(data.favicon_generation_result);
});
});
}
return exports;
}