mirror of
https://github.com/overleaf/overleaf.git
synced 2024-09-16 02:52:31 -04:00
121 lines
No EOL
3.8 KiB
JavaScript
121 lines
No EOL
3.8 KiB
JavaScript
/*
|
|
* decaffeinate suggestions:
|
|
* DS102: Remove unnecessary code created because of implicit returns
|
|
* DS103: Rewrite code to no longer use __guard__
|
|
* DS207: Consider shorter variations of null checks
|
|
* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
|
|
*/
|
|
const Metrics = require("metrics-sharelatex");
|
|
Metrics.initialize("track-changes");
|
|
const Settings = require("settings-sharelatex");
|
|
const logger = require("logger-sharelatex");
|
|
const TrackChangesLogger = logger.initialize("track-changes").logger;
|
|
|
|
if ((Settings.sentry != null ? Settings.sentry.dsn : undefined) != null) {
|
|
logger.initializeErrorReporting(Settings.sentry.dsn);
|
|
}
|
|
|
|
// log updates as truncated strings
|
|
const truncateFn = updates =>
|
|
JSON.parse(
|
|
JSON.stringify(updates, function(key, value) {
|
|
let len;
|
|
if ((typeof value === 'string') && ((len = value.length) > 80)) {
|
|
return value.substr(0,32) + `...(message of length ${len} truncated)...` + value.substr(-32);
|
|
} else {
|
|
return value;
|
|
}
|
|
})
|
|
)
|
|
;
|
|
|
|
TrackChangesLogger.addSerializers({
|
|
rawUpdate: truncateFn,
|
|
rawUpdates: truncateFn,
|
|
newUpdates: truncateFn,
|
|
lastUpdate: truncateFn
|
|
});
|
|
|
|
const Path = require("path");
|
|
|
|
Metrics.memory.monitor(logger);
|
|
|
|
const child_process = require("child_process");
|
|
|
|
const HttpController = require("./app/js/HttpController");
|
|
const express = require("express");
|
|
const app = express();
|
|
|
|
app.use(Metrics.http.monitor(logger));
|
|
|
|
Metrics.injectMetricsRoute(app);
|
|
|
|
app.post("/project/:project_id/doc/:doc_id/flush", HttpController.flushDoc);
|
|
|
|
app.get("/project/:project_id/doc/:doc_id/diff", HttpController.getDiff);
|
|
|
|
app.get("/project/:project_id/doc/:doc_id/check", HttpController.checkDoc);
|
|
|
|
app.get("/project/:project_id/updates", HttpController.getUpdates);
|
|
|
|
app.post("/project/:project_id/flush", HttpController.flushProject);
|
|
|
|
app.post("/project/:project_id/doc/:doc_id/version/:version/restore", HttpController.restore);
|
|
|
|
app.post('/project/:project_id/doc/:doc_id/push', HttpController.pushDocHistory);
|
|
app.post('/project/:project_id/doc/:doc_id/pull', HttpController.pullDocHistory);
|
|
|
|
app.post('/flush/all', HttpController.flushAll);
|
|
app.post('/check/dangling', HttpController.checkDanglingUpdates);
|
|
|
|
let packWorker = null; // use a single packing worker
|
|
|
|
app.post("/pack", function(req, res, next) {
|
|
if (packWorker != null) {
|
|
return res.send("pack already running");
|
|
} else {
|
|
logger.log("running pack");
|
|
packWorker = child_process.fork(__dirname + '/app/js/PackWorker.js',
|
|
[req.query.limit || 1000, req.query.delay || 1000, req.query.timeout || (30*60*1000)]);
|
|
packWorker.on('exit', function(code, signal) {
|
|
logger.log({code, signal}, "history auto pack exited");
|
|
return packWorker = null;
|
|
});
|
|
return res.send("pack started");
|
|
}
|
|
});
|
|
|
|
app.get("/status", (req, res, next) => res.send("track-changes is alive"));
|
|
|
|
app.get("/oops", function(req, res, next) {
|
|
throw new Error("dummy test error");
|
|
});
|
|
|
|
app.get("/check_lock", HttpController.checkLock);
|
|
|
|
app.get("/health_check", HttpController.healthCheck);
|
|
|
|
app.use(function(error, req, res, next) {
|
|
logger.error({err: error, req}, "an internal error occured");
|
|
return res.send(500);
|
|
});
|
|
|
|
const port = __guard__(Settings.internal != null ? Settings.internal.trackchanges : undefined, x => x.port) || 3015;
|
|
const host = __guard__(Settings.internal != null ? Settings.internal.trackchanges : undefined, x1 => x1.host) || "localhost";
|
|
|
|
if (!module.parent) { // Called directly
|
|
app.listen(port, host, function(error) {
|
|
if (error != null) {
|
|
return logger.error({err: error}, "could not start track-changes server");
|
|
} else {
|
|
return logger.info(`trackchanges starting up, listening on ${host}:${port}`);
|
|
}
|
|
});
|
|
}
|
|
|
|
module.exports = app;
|
|
|
|
|
|
function __guard__(value, transform) {
|
|
return (typeof value !== 'undefined' && value !== null) ? transform(value) : undefined;
|
|
} |