Upgrade uglify and simplify usage
- Upgrade to the most recent version of uglify - Use the `UglifyJS.minify(code)` helper which does exactly what we want
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ee03e7cd78
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318c5f7ba6
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@ -438,6 +438,11 @@
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"resolved": "https://registry.npmjs.org/semver/-/semver-4.3.6.tgz",
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"resolved": "https://registry.npmjs.org/semver/-/semver-4.3.6.tgz",
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"integrity": "sha1-MAvG4OhjdPe6YQaLWx7NV/xlMto="
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"integrity": "sha1-MAvG4OhjdPe6YQaLWx7NV/xlMto="
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},
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},
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"source-map": {
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"version": "0.6.1",
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"resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
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"integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
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},
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"split": {
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"split": {
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"version": "0.3.3",
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"version": "0.3.3",
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"resolved": "https://registry.npmjs.org/split/-/split-0.3.3.tgz",
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"resolved": "https://registry.npmjs.org/split/-/split-0.3.3.tgz",
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@ -489,9 +494,20 @@
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"integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU="
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"integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU="
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},
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},
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"uglify-js": {
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"uglify-js": {
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"version": "1.3.3",
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"version": "3.1.6",
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"resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-1.3.3.tgz",
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"resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.1.6.tgz",
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"integrity": "sha1-3dPpiqJ/X0flic+z+VzduiYJYZA="
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"integrity": "sha512-/rseyxEKEVMBo8279lqpoJgD6C/i/CIi+9TJDvWmb+Xo6mqMKwjA8Io3IMHlcXQzj99feR6zrN8m3wqqvm/nYA==",
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"requires": {
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"commander": "2.11.0",
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"source-map": "0.6.1"
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},
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"dependencies": {
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"commander": {
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"version": "2.11.0",
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"resolved": "https://registry.npmjs.org/commander/-/commander-2.11.0.tgz",
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"integrity": "sha512-b0553uYA5YAEGgyYIGYROzKQ7X5RAqedkfjiZxwi0kL1g3bOaBNNZfYkzt/CL0umgD5wc9Jec2FbB98CjkMRvQ=="
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}
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}
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},
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},
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"unpipe": {
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"unpipe": {
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"version": "1.0.0",
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"version": "1.0.0",
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@ -21,7 +21,7 @@
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"winston": "0.6.2",
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"winston": "0.6.2",
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"redis-url": "0.1.0",
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"redis-url": "0.1.0",
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"redis": "0.8.1",
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"redis": "0.8.1",
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"uglify-js": "1.3.3",
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"uglify-js": "3.1.6",
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"busboy": "0.2.4",
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"busboy": "0.2.4",
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"pg": "4.1.1"
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"pg": "4.1.1"
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},
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},
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12
server.js
12
server.js
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@ -1,6 +1,7 @@
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var http = require('http');
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var http = require('http');
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var fs = require('fs');
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var fs = require('fs');
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var uglify = require('uglify-js');
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var winston = require('winston');
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var winston = require('winston');
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var connect = require('connect');
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var connect = require('connect');
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var route = require('connect-route');
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var route = require('connect-route');
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@ -54,19 +55,14 @@ else {
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// Compress the static javascript assets
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// Compress the static javascript assets
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if (config.recompressStaticAssets) {
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if (config.recompressStaticAssets) {
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var jsp = require('uglify-js').parser;
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var pro = require('uglify-js').uglify;
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var list = fs.readdirSync('./static');
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var list = fs.readdirSync('./static');
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for (var j = 0; j < list.length; j++) {
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for (var j = 0; j < list.length; j++) {
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var item = list[j];
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var item = list[j];
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var orig_code, ast;
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if ((item.indexOf('.js') === item.length - 3) && (item.indexOf('.min.js') === -1)) {
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if ((item.indexOf('.js') === item.length - 3) && (item.indexOf('.min.js') === -1)) {
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var dest = item.substring(0, item.length - 3) + '.min' + item.substring(item.length - 3);
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var dest = item.substring(0, item.length - 3) + '.min' + item.substring(item.length - 3);
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orig_code = fs.readFileSync('./static/' + item, 'utf8');
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var orig_code = fs.readFileSync('./static/' + item, 'utf8');
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ast = jsp.parse(orig_code);
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ast = pro.ast_mangle(ast);
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fs.writeFileSync('./static/' + dest, uglify.minify(orig_code).code, 'utf8');
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ast = pro.ast_squeeze(ast);
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fs.writeFileSync('./static/' + dest, pro.gen_code(ast), 'utf8');
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winston.info('compressed ' + item + ' into ' + dest);
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winston.info('compressed ' + item + ' into ' + dest);
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}
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}
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}
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}
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