mirror of
https://github.com/overleaf/overleaf.git
synced 2024-10-31 21:21:03 -04:00
67 lines
1.8 KiB
JavaScript
67 lines
1.8 KiB
JavaScript
/* eslint-disable
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handle-callback-err,
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*/
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// TODO: This file was created by bulk-decaffeinate.
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// Fix any style issues and re-enable lint.
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/*
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* decaffeinate suggestions:
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* DS101: Remove unnecessary use of Array.from
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* DS102: Remove unnecessary code created because of implicit returns
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* DS103: Rewrite code to no longer use __guard__
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* DS205: Consider reworking code to avoid use of IIFEs
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* DS207: Consider shorter variations of null checks
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* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
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*/
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const app = require('../../../../app')
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const { waitForDb } = require('../../../../app/js/mongodb')
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const logger = require('logger-sharelatex')
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const Settings = require('@overleaf/settings')
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module.exports = {
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running: false,
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initing: false,
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callbacks: [],
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ensureRunning(callback) {
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if (callback == null) {
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callback = function (error) {}
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}
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if (this.running) {
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return callback()
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} else if (this.initing) {
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return this.callbacks.push(callback)
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}
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this.initing = true
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this.callbacks.push(callback)
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waitForDb().then(() => {
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return app.listen(
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__guard__(
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Settings.internal != null
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? Settings.internal.trackchanges
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: undefined,
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x => x.port
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),
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'localhost',
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error => {
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if (error != null) {
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throw error
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}
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this.running = true
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logger.log('track changes running in dev mode')
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return (() => {
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const result = []
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for (callback of Array.from(this.callbacks)) {
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result.push(callback())
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}
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return result
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})()
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}
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)
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})
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},
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}
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function __guard__(value, transform) {
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return typeof value !== 'undefined' && value !== null
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? transform(value)
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: undefined
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}
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