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DEV: show profiler badge for first request (#12978)

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In development using ember cli we were missing timings for the first req
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Sam 2021-05-07 22:49:47 +10:00 committed by GitHub
parent 4bad1e7e93
commit 972347bc98
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 14 additions and 9 deletions
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23
app/assets/javascripts/discourse/lib/bootstrap-json/index.js
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@ -90,13 +90,13 @@ function body(buffer, bootstrap) {
buffer.push(bootstrap.html.header); buffer.push(bootstrap.html.header);
} }
function bodyFooter(buffer, bootstrap) { function bodyFooter(buffer, bootstrap, headers) {
buffer.push(bootstrap.theme_html.body_tag); buffer.push(bootstrap.theme_html.body_tag);
buffer.push(bootstrap.html.before_body_close); buffer.push(bootstrap.html.before_body_close);
let v = crypto.randomUUID(); let v = crypto.randomUUID();
buffer.push(` buffer.push(`
<script async type="text/javascript" id="mini-profiler" src="/mini-profiler-resources/includes.js?v=${v}" data-css-url="/mini-profiler-resources/includes.css?v=${v}" data-version="${v}" data-path="/mini-profiler-resources/" data-horizontal-position="left" data-vertical-position="top" data-trivial="false" data-children="false" data-max-traces="20" data-controls="false" data-total-sql-count="false" data-authorized="true" data-toggle-shortcut="alt+p" data-start-hidden="false" data-collapse-results="true" data-html-container="body" data-hidden-custom-fields="" data-ids=""></script> <script async type="text/javascript" id="mini-profiler" src="/mini-profiler-resources/includes.js?v=${v}" data-css-url="/mini-profiler-resources/includes.css?v=${v}" data-version="${v}" data-path="/mini-profiler-resources/" data-horizontal-position="left" data-vertical-position="top" data-trivial="false" data-children="false" data-max-traces="20" data-controls="false" data-total-sql-count="false" data-authorized="true" data-toggle-shortcut="alt+p" data-start-hidden="false" data-collapse-results="true" data-html-container="body" data-hidden-custom-fields="x" data-ids="${headers["x-miniprofiler-ids"]}"></script>
`); `);
} }
@ -132,22 +132,22 @@ const BUILDERS = {
"locale-script": localeScript, "locale-script": localeScript,
}; };
function replaceIn(bootstrap, template, id) { function replaceIn(bootstrap, template, id, headers) {
let buffer = []; let buffer = [];
BUILDERS[id](buffer, bootstrap); BUILDERS[id](buffer, bootstrap, headers);
let contents = buffer.filter((b) => b && b.length > 0).join("\n"); let contents = buffer.filter((b) => b && b.length > 0).join("\n");
return template.replace(`<bootstrap-content key="${id}">`, contents); return template.replace(`<bootstrap-content key="${id}">`, contents);
} }
function applyBootstrap(bootstrap, template) { function applyBootstrap(bootstrap, template, headers) {
Object.keys(BUILDERS).forEach((id) => { Object.keys(BUILDERS).forEach((id) => {
template = replaceIn(bootstrap, template, id); template = replaceIn(bootstrap, template, id, headers);
}); });
return template; return template;
} }
function buildFromBootstrap(assetPath, proxy, req) { function buildFromBootstrap(assetPath, proxy, req, headers) {
// eslint-disable-next-line // eslint-disable-next-line
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
fs.readFile( fs.readFile(
@ -156,7 +156,7 @@ function buildFromBootstrap(assetPath, proxy, req) {
(err, template) => { (err, template) => {
getJSON(`${proxy}/bootstrap.json`, null, req.headers) getJSON(`${proxy}/bootstrap.json`, null, req.headers)
.then((json) => { .then((json) => {
resolve(applyBootstrap(json.bootstrap, template)); resolve(applyBootstrap(json.bootstrap, template, headers));
}) })
.catch(() => { .catch(() => {
reject(`Could not get ${proxy}/bootstrap.json`); reject(`Could not get ${proxy}/bootstrap.json`);
@ -189,7 +189,12 @@ async function handleRequest(assetPath, proxy, req, res) {
res.set(response.headers); res.set(response.headers);
if (response.headers["x-discourse-bootstrap-required"] === "true") { if (response.headers["x-discourse-bootstrap-required"] === "true") {
req.headers["X-Discourse-Asset-Path"] = req.path; req.headers["X-Discourse-Asset-Path"] = req.path;
let json = await buildFromBootstrap(assetPath, proxy, req); let json = await buildFromBootstrap(
assetPath,
proxy,
req,
response.headers
);
return res.send(json); return res.send(json);
} }
res.status(response.status); res.status(response.status);