From 859939e76318f88b9e7aedd6dd0696203c0a272f Mon Sep 17 00:00:00 2001
From: Faris Ansari <netchamp.faris@gmail.com>
Date: Sat, 7 Dec 2019 00:02:55 +0530
Subject: [PATCH] chore: Remove thumbnail middleware

---
 server/index.js |  3 +--
 server/utils.js | 66 +------------------------------------------------
 2 files changed, 2 insertions(+), 67 deletions(-)

diff --git a/server/index.js b/server/index.js
index dfef1719..1be0e3e5 100644
--- a/server/index.js
+++ b/server/index.js
@@ -18,7 +18,6 @@ const auth = require('./../auth/auth')();
 const morgan = require('morgan');
 const { addWebpackMiddleware } = require('../webpack/serve');
 const { getAppConfig, resolveAppDir } = require('../webpack/utils');
-const { thumbnailMiddleware } = require('./utils');
 
 frappe.conf = getAppConfig();
 
@@ -42,7 +41,7 @@ module.exports = {
         app.use(bodyParser.urlencoded({ extended: true }));
 
         app.use(express.static(frappe.conf.distPath));
-        app.use('/static', thumbnailMiddleware(resolveAppDir(frappe.conf.staticPath)));
+        app.use('/static', express.static(resolveAppDir(frappe.conf.staticPath)))
 
         app.use(morgan('tiny'));
 
diff --git a/server/utils.js b/server/utils.js
index bcf5d69a..2d493c80 100644
--- a/server/utils.js
+++ b/server/utils.js
@@ -3,7 +3,6 @@ const fs = require('fs');
 const path = require('path');
 const getDirName = path.dirname;
 const os = require('os');
-const sharp = require('sharp');
 
 module.exports = {
     writeFile(fullpath, contents) {
@@ -24,68 +23,5 @@ module.exports = {
 
     getTmpDir() {
         return os.tmpdir();
-    },
-
-    thumbnailMiddleware(staticPath) {
-
-        return function (req, res, next) {
-
-            const filename = req.path.split(path.sep).slice(-1)[0]
-            const dimension = req.query.size || null
-            const staticFile = path.join(staticPath, filename)
-
-            fs.exists(staticFile, (exists) => {
-                if (!exists) {
-                    return next()
-                }
-
-                fs.stat(staticFile, (err, stats) => {
-                    if (err) {
-                        throw err
-                    }
-
-                    //Check if url is static file
-                    if (stats.isFile()) {
-
-                        // Check if url has dimension parameters
-                        if (dimension) {
-                            let [width, height] = dimension.split('x');
-                            width = +width;
-                            height = +height;
-                            const thumbnailPath = path.join(staticPath, 'thumbnails');
-                            const destination = path.join(thumbnailPath, `${width}x${height}-${filename}`)
-
-                            // create thumbnails folder if not exists
-                            if (!fs.existsSync(thumbnailPath)) {
-                                fs.mkdirSync(thumbnailPath);
-                            }
-
-                            // Check if thumbnail already present
-                            fs.existsSync(destination, (exists) => {
-                                if (exists)
-                                    return res.sendFile(destination)
-                            })
-
-                            // Resize image
-                            sharp(staticFile)
-                                .resize(width, height)
-                                .toFile(destination)
-                                .then(() => {
-                                    return res.sendFile(destination)
-                                })
-                                .catch(err => {
-                                    console.error(err)
-                                })
-
-                        } else {
-                            return res.sendFile(staticFile)
-                        }
-                    } else {
-                        // File is not static
-                        return next()
-                    }
-                })
-            })
-        }
     }
-}
\ No newline at end of file
+}