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element-web
mirror of https://github.com/vector-im/element-web
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Put a cachebuster in the names of CSS and JS files 

This means that clients can do better caching of assets, as it will mean we are
no longer reliant on etags to ensure that clients get a fresh version.

We inhibit the cachebuster for `npm start`, so that we don't get millions of
copies of the bundles on dev boxes.
pull/2515/head
Richard van der Hoff 2016-10-25 17:07:43 +01:00
parent 53e5894759
commit 6396c60645
4 changed files with 32 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
.gitignore vendored
View File

@ -8,6 +8,7 @@
/vector/bundle.*
/vector/emojione/
/vector/config.json
/vector/index.html
/vector/olm.*
.DS_Store
npm-debug.log

7
package.json
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@ -22,13 +22,13 @@
"build:dev": "npm run build:emojione && npm run build:css && npm run build:bundle:dev",
"package": "scripts/package.sh",
"start:emojione": "cpx \"node_modules/emojione/assets/svg/*\" vector/emojione/svg/ -w",
"start:js": "webpack -w --progress",
"start:js:prod": "NODE_ENV=production webpack -w --progress",
"start:js": "webpack -w --progress --no-cache-buster",
"start:js:prod": "NODE_ENV=production webpack -w --progress --no-cache-buster",
"start:skins:css": "mkdirp build && catw \"src/skins/vector/css/**/*.css\" -o build/components.css",
"//cache": "Note the -c 1 below due to https://code.google.com/p/chromium/issues/detail?id=508270",
"start": "node scripts/babelcheck.js && parallelshell \"npm run start:emojione\" \"npm run start:js\" \"npm run start:skins:css\" \"http-server -c 1 vector\"",
"start:prod": "parallelshell \"npm run start:emojione\" \"npm run start:js:prod\" \"npm run start:skins:css\" \"http-server -c 1 vector\"",
"clean": "rimraf build lib vector/olm.* vector/bundle.* vector/emojione",
"clean": "rimraf build lib vector/olm.* vector/bundle.* vector/emojione vector/index.html",
"prepublish": "npm run build:css && npm run build:compile",
"test": "karma start --single-run=true --autoWatch=false --browsers PhantomJS --colors=false",
"test:multi": "karma start"
@ -80,6 +80,7 @@
"emojione": "^2.2.3",
"expect": "^1.16.0",
"fs-extra": "^0.30.0",
"html-webpack-plugin": "^2.24.0",
"http-server": "^0.8.4",
"json-loader": "^0.5.3",
"karma": "^0.13.22",

10
vector/index.html → src/vector/index.html
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@ -20,14 +20,16 @@
<meta name="msapplication-TileImage" content="vector-icons/mstile-144x144.png">
<meta name="msapplication-config" content="vector-icons/browserconfig.xml">
<meta name="theme-color" content="#ffffff">
<% for(var i=0; i<htmlWebpackPlugin.files.css.length; i++) {%>
<link href="<%= htmlWebpackPlugin.files.css[i] %>" rel="stylesheet">
<% } %>
</head>
<body style="height: 100%;">
<section id="matrixchat" style="height: 100%;"></section>
<!-- load olm, if possible. -->
<script src="olm.js"></script>
<script src="bundle.js"></script>
<noscript>Sorry, Riot requires JavaScript to be enabled.</noscript>
<link rel="stylesheet" href="bundle.css">
<% for(var i=0; i<htmlWebpackPlugin.files.js.length; i++) {%>
<script src="<%= htmlWebpackPlugin.files.js[i] %>"></script>
<% } %>
<img src="img/warning.svg" width="24" height="23" style="visibility: hidden; position: absolute; top: 0px; left: 0px;"/>
<audio id="messageAudio">
<source src="media/message.ogg" type="audio/ogg" />

24
webpack.config.js
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@ -1,6 +1,16 @@
var path = require('path');
var webpack = require('webpack');
var ExtractTextPlugin = require("extract-text-webpack-plugin");
var HtmlWebpackPlugin = require('html-webpack-plugin');
var cachebuster = true;
for (var i=0; i < process.argv.length; i++) {
var arg = process.argv[i];
if (arg == "--no-cache-buster") {
cachebuster = false;
}
}
module.exports = {
entry: {
@ -39,7 +49,7 @@ module.exports = {
},
output: {
path: path.join(__dirname, "vector"),
filename: "[name].js",
filename: "[name]" + (cachebuster ? ".[chunkhash]" : "") + ".js",
devtoolModuleFilenameTemplate: function(info) {
// Reading input source maps gives only relative paths here for
// everything. Until I figure out how to fix this, this is a
@ -73,8 +83,16 @@ module.exports = {
}
}),
new ExtractTextPlugin("bundle.css", {
allChunks: true
new ExtractTextPlugin(
"[name]" + (cachebuster ? ".[contenthash]" : "") + ".css",
{
allChunks: true
}
),
new HtmlWebpackPlugin({
template: './src/vector/index.html',
inject: false, // we inject the links ourselves via the template
}),
],
devtool: 'source-map'