private void ProcessDirectory(UpgradeContext uctx, string directory, string usings)
{
var namespaces = usings.Lines().Select(a => a.Trim().After("using ").BeforeLast(";")).ToList();
uctx.CreateCodeFile(Path.Combine(directory, "Properties", "GlobalUsings.cs"), namespaces.ToString(a => "global using " + a + ";", "\r\n"));
uctx.ForeachCodeFile(@"*.cs", directory, file =>
{
file.RemoveAllLines(a => a.StartsWith("using ") && namespaces.Contains(a.After("using ").Before(";")));
});
}
public override void Execute(UpgradeContext uctx)
{
uctx.ChangeCodeFile("Southwind.React/Startup.cs", file =>
{
file.WarningLevel = WarningLevel.Warning;
file.RemoveAllLines(a => a.Contains("builder.UseETagger();"));
});
uctx.ChangeCodeFile("Southwind.React/App/MainPublic.tsx", file =>
{
file.WarningLevel = WarningLevel.None;
file.RemoveAllLines(a => a.Contains("WebAuthnClient.start({"));
});
uctx.ChangeCodeFile("Southwind.React/package.json", file =>
{
file.Replace(
searchFor: @"&& webpack --config webpack.config.dll.js",
replaceBy: @"&& webpack --config webpack.config.polyfills.js && webpack --config webpack.config.dll.js");
});
uctx.ChangeCodeFile("Southwind.React/webpack.config.js", file =>
{
file.Replace(
searchFor: @"""./App/polyfills.js"", ",
replaceBy: "");
});
uctx.CreateCodeFile("Southwind.React/webpack.config.polyfills.js", @"var path = require(""path"");
var webpack = require(""webpack"");
var AssetsPlugin = require('assets-webpack-plugin');
module.exports = {
mode: ""development"", //Now mandatory, alternatively ""production""
devtool: false, //To remove source maps in ""development"", avoids problems with errors in Chrome
entry: {
polyfills: [path.join(__dirname, ""App"", ""polyfills.js"")]
},
output: {
path: path.join(__dirname, ""wwwroot"", ""dist""),
filename: ""[name].[hash].js"",
library: ""[name]_[hash]""
},
plugins: [
new AssetsPlugin({
path: path.join(__dirname, ""wwwroot"", ""dist""),
filename: ""webpack-assets.polyfills.json""
}),
],
resolve: {
modules: [
""node_modules""
]
}
};");
uctx.ChangeCodeFile("Southwind.React/Views/Home/Index.cshtml", file =>
{
file.InsertAfterFirstLine(
a => a.Contains("var vendor = (string)JObject.Parse(jsonDll"),
@"
string jsonPolyfills = File.ReadAllText(System.IO.Path.Combine(hostingEnv.WebRootPath, ""dist/webpack-assets.polyfills.json""));
var polyfills = (string)JObject.Parse(jsonPolyfills).Property(""polyfills"")!.Value[""js""]!;");
file.InsertAfterFirstLine(a => a.Contains(@" var __baseUrl = ""@Url.Content(""~/"")"";"),
@"var browser = (function (agent) {
switch (true) {
case agent.indexOf(""edge"") > -1: return ""old edge"";
case agent.indexOf(""edg"") > -1: return ""chromium edge"";
case agent.indexOf(""opr"") > -1 && !!window.opr: return ""opera"";
case agent.indexOf(""chrome"") > -1 && !!window.chrome: return ""chrome"";
case agent.indexOf(""trident"") > -1: return ""ie"";
case agent.indexOf(""firefox"") > -1: return ""firefox"";
case agent.indexOf(""safari"") > -1: return ""safari"";
default: return ""other"";
}
})(window.navigator.userAgent.toLowerCase());
var supportIE = true;
if (!supportIE && (browser == ""old edge"" || browser == ""ie"")) {
var spinner = document.querySelector(""#reactDiv .loading-spinner"");
spinner.parentElement.removeChild(spinner);
document.querySelector(""#reactDiv h3"").innerHTML =
""Southwind is not compatible with your browser ("" + browser + ""). <br/>""
+ ""Please try with <a href='https://www.google.com/chrome/'>Google Chrome</a>, ""
+ ""<a href='https://www.mozilla.org/en-US/firefox/new/'>Firefox</a> or ""
+ ""the new <a href='https://www.microsoft.com/en-us/edge'>Microsoft Edge (chromium)</a>."";
} else {
const scriptToLoad = [
""@Url.Content(""~/dist/"" + polyfills)"",
""@Url.Content(""~/dist/"" + vendor)"",
""@Url.Content(""~/dist/"" + main)"",
];
if (!(browser == ""old edge"" || browser == ""ie"")) {
scriptToLoad.splice(0, 1);
}
function loadNextScript() {
// gets the first script in the list
var script = scriptToLoad.shift();
// all scripts were loaded
if (!script) return;
var js = document.createElement('script');
js.type = 'text/javascript';
js.src = script;
js.onload = function () { loadNextScript(); };
var s = document.getElementsByTagName('script')[0];
s.parentNode.insertBefore(js, s);
}
loadNextScript();
}");
file.RemoveAllLines(a => a.Contains(@" src=""@Url.Content(""~/dist/"""));
});
}