unify quotes again

app.js

@@ -4,10 +4,10 @@ var logger = require("morgan");
 var cookieParser = require("cookie-parser");
 var bodyParser = require("body-parser");
 
-var routes = require('./routes/index');
-var avatars = require('./routes/avatars');
-var skins = require('./routes/skins');
-var renders = require('./routes/renders');
+var routes = require("./routes/index");
+var avatars = require("./routes/avatars");
+var skins = require("./routes/skins");
+var renders = require("./routes/renders");
 
 var app = express();
 
@@ -21,10 +21,10 @@ app.use(bodyParser.urlencoded({ extended: false }));
 app.use(cookieParser());
 app.use(express.static(path.join(__dirname, "public")));
 
-app.use('/', routes);
-app.use('/avatars', avatars);
-app.use('/skins', skins);
-app.use('/renders', renders);
+app.use("/", routes);
+app.use("/avatars", avatars);
+app.use("/skins", skins);
+app.use("/renders", renders);
 
 // catch 404 and forward to error handler
 app.use(function(req, res, next) {

modules/cleaner.js

@@ -32,7 +32,7 @@ function should_clean_redis(callback) {
 function should_clean_disk(callback) {
   df({
     file: __dirname + "/../" + config.faces_dir,
-    prefixMultiplier: 'KiB',
+    prefixMultiplier: "KiB",
     isDisplayPrefixMultiplier: false,
     precision: 2
   }, function (err, response) {

modules/config.example.js

@@ -9,10 +9,10 @@ var config = {
   cleaning_redis_limit: 24576,   // max allowed used KB on redis to trigger redis flush
   cleaning_amount: 50000,        // amount of avatar (and their helm) files to clean
   http_timeout: 1000,            // ms until connection to mojang is dropped
-  faces_dir: 'skins/faces/',     // directory where faces are kept. should have trailing '/'
-  helms_dir: 'skins/helms/',     // directory where helms are kept. should have trailing '/'
-  skins_dir: 'skins/skins/',     // directory where skins are kept. should have trailing '/'
-  renders_dir: 'skins/renders/', // Directory where rendered skins are kept. should have trailing '/'
+  faces_dir: "skins/faces/",     // directory where faces are kept. should have trailing "/"
+  helms_dir: "skins/helms/",     // directory where helms are kept. should have trailing "/"
+  skins_dir: "skins/skins/",     // directory where skins are kept. should have trailing "/"
+  renders_dir: "skins/renders/", // Directory where rendered skins are kept. should have trailing "/"
   debug_enabled: false,          // enables logging.debug
   min_scale: 1,                  // for renders
   max_scale: 10,                 // for renders; too big values might lead to slow response time or DoS

modules/helpers.js

@@ -207,7 +207,7 @@ exp.get_render = function(uuid, scale, helm, body, callback) {
         } else if (!img) {
           callback(null, 0, hash, null);
         } else {
-          fs.writeFile(renderpath, img, 'binary', function(err){
+          fs.writeFile(renderpath, img, "binary", function(err){
             if (err) {
               logging.log(err);
             }

modules/networking.js

@@ -149,7 +149,7 @@ exp.save_skin = function(uuid, hash, outpath, callback) {
         logging.error("error while downloading skin");
         callback(err, null);
       } else {
-        fs.writeFile(outpath, img, 'binary', function(err){
+        fs.writeFile(outpath, img, "binary", function(err){
           if (err) {
             logging.log(err);
           }

modules/renders.js

@@ -2,10 +2,10 @@
 // https://github.com/confuser/serverless-mc-skin-viewer
 // Permission to use & distribute https://github.com/confuser/serverless-mc-skin-viewer/blob/master/LICENSE
 
-var helpers = require('./helpers');
-var logging = require('./logging');
-var fs = require('fs');
-var Canvas = require('canvas');
+var helpers = require("./helpers");
+var logging = require("./logging");
+var fs = require("fs");
+var Canvas = require("canvas");
 var Image = Canvas.Image;
 var exp = {};
 
@@ -144,8 +144,8 @@ exp.draw_model = function(uuid, img, scale, helm, body, callback) {
     var height = original_height * scale;
     var model_canvas = new Canvas(20 * scale, (body ? 44.8 : 17.6) * scale);
     var skin_canvas = new Canvas(width, height);
-    var model_ctx = model_canvas.getContext('2d');
-    var skin_ctx = skin_canvas.getContext('2d');
+    var model_ctx = model_canvas.getContext("2d");
+    var skin_ctx = skin_canvas.getContext("2d");
 
     skin_ctx.drawImage(image,0,0,64,original_height);
     //Scale it

routes/renders.js

@@ -1,10 +1,10 @@
-var router = require('express').Router();
-var logging = require('../modules/logging');
-var helpers = require('../modules/helpers');
-var config = require('../modules/config');
-var skins = require('../modules/skins');
-var renders = require('../modules/renders');
-var fs = require('fs');
+var router = require("express").Router();
+var logging = require("../modules/logging");
+var helpers = require("../modules/helpers");
+var config = require("../modules/config");
+var skins = require("../modules/skins");
+var renders = require("../modules/renders");
+var fs = require("fs");
 
 var human_status = {
   0: "none",
@@ -18,7 +18,7 @@ var human_status = {
 
 // The Type logic should be two separate GET
 // functions once response methods are extracted
-router.get('/:type/:uuid.:ext?', function(req, res) {
+router.get("/:type/:uuid.:ext?", function(req, res) {
   var raw_type = req.params.type;
 
   // Check valid type for now
@@ -31,7 +31,7 @@ router.get('/:type/:uuid.:ext?', function(req, res) {
   var uuid = req.params.uuid;
   var def = req.query.default;
   var scale = parseInt(req.query.scale) || config.default_scale;
-  var helm = req.query.hasOwnProperty('helm');
+  var helm = req.query.hasOwnProperty("helm");
   var start = new Date();
   var etag = null;
 
@@ -83,11 +83,11 @@ router.get('/:type/:uuid.:ext?', function(req, res) {
   function handle_default(http_status, img_status) {
     if (def && def != "steve" && def != "alex") {
       res.writeHead(301, {
-        'Cache-Control': 'max-age=' + config.browser_cache_time + ', public',
-        'Response-Time': new Date() - start,
-        'X-Storage-Type': human_status[img_status],
-        'Access-Control-Allow-Origin': '*',
-        'Location': def
+        "Cache-Control": "max-age=" + config.browser_cache_time + ", public",
+        "Response-Time": new Date() - start,
+        "X-Storage-Type": human_status[img_status],
+        "Access-Control-Allow-Origin": "*",
+        "Location": def
       });
       res.end();
     } else {
@@ -110,12 +110,12 @@ router.get('/:type/:uuid.:ext?', function(req, res) {
 
   function sendimage(http_status, img_status, image) {
     res.writeHead(http_status, {
-      'Content-Type': 'image/png',
-      'Cache-Control': 'max-age=' + config.browser_cache_time + ', public',
-      'Response-Time': new Date() - start,
-      'X-Storage-Type': human_status[img_status],
-      'Access-Control-Allow-Origin': '*',
-      'Etag': '"' + etag + '"'
+      "Content-Type": "image/png",
+      "Cache-Control": "max-age=" + config.browser_cache_time + ", public",
+      "Response-Time": new Date() - start,
+      "X-Storage-Type": human_status[img_status],
+      "Access-Control-Allow-Origin": "*",
+      "Etag": '"' + etag + '"'
     });
     res.end(http_status == 304 ? null : image);
   }