From 5f40e7eaa46fd8a3f60d2306a21364e38db73012 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=93=E3=81=B4=E3=81=AA=E3=81=9F=E3=81=BF=E3=81=BD?=
 <syuilotan@yahoo.co.jp>
Date: Sun, 22 Oct 2017 14:11:28 +0900
Subject: [PATCH] =?UTF-8?q?=E3=82=AA=E3=83=95=E3=83=A9=E3=82=A4=E3=83=B3?=
 =?UTF-8?q?=E3=81=A7=E3=82=82=E7=94=BB=E5=83=8F=E3=82=92=E8=A1=A8=E7=A4=BA?=
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---
 src/web/app/common/tags/error.tag |  2 +-
 webpack/module/rules/base64.ts    | 19 +++++++++++++++++++
 webpack/module/rules/index.ts     |  2 ++
 3 files changed, 22 insertions(+), 1 deletion(-)
 create mode 100644 webpack/module/rules/base64.ts

diff --git a/src/web/app/common/tags/error.tag b/src/web/app/common/tags/error.tag
index e4e0272a4..a06f17cd1 100644
--- a/src/web/app/common/tags/error.tag
+++ b/src/web/app/common/tags/error.tag
@@ -1,5 +1,5 @@
 <mk-error>
-	<img src="/assets/error.jpg" alt=""/>
+	<img src="data:image/jpeg;base64,%base64:/assets/error.jpg%" alt=""/>
 	<h1>%i18n:common.tags.mk-error.title%</h1>
 	<p class="text">%i18n:common.tags.mk-error.description%</p>
 	<p class="thanks">%i18n:common.tags.mk-error.thanks%</p>
diff --git a/webpack/module/rules/base64.ts b/webpack/module/rules/base64.ts
new file mode 100644
index 000000000..529816bd2
--- /dev/null
+++ b/webpack/module/rules/base64.ts
@@ -0,0 +1,19 @@
+/**
+ * Replace base64 symbols
+ */
+
+import * as fs from 'fs';
+const StringReplacePlugin = require('string-replace-webpack-plugin');
+
+export default () => ({
+	enforce: 'pre',
+	test: /\.(tag|js)$/,
+	exclude: /node_modules/,
+	loader: StringReplacePlugin.replace({
+		replacements: [{
+			pattern: /%base64:(.+?)%/g, replacement: (_, key) => {
+				return fs.readFileSync(__dirname + '/../../../src/web/' + key, 'base64');
+			}
+		}]
+	})
+});
diff --git a/webpack/module/rules/index.ts b/webpack/module/rules/index.ts
index 2707a9c2f..9c1262b3d 100644
--- a/webpack/module/rules/index.ts
+++ b/webpack/module/rules/index.ts
@@ -1,4 +1,5 @@
 import i18n from './i18n';
+import base64 from './base64';
 import themeColor from './theme-color';
 import tag from './tag';
 import stylus from './stylus';
@@ -6,6 +7,7 @@ import typescript from './typescript';
 
 export default (lang, locale) => [
 	i18n(lang, locale),
+	base64(),
 	themeColor(),
 	tag(),
 	stylus(),