/* eslint-disable no-unused-vars, */ // TODO: This file was created by bulk-decaffeinate. // Fix any style issues and re-enable lint. /* * decaffeinate suggestions: * DS101: Remove unnecessary use of Array.from * DS102: Remove unnecessary code created because of implicit returns * DS207: Consider shorter variations of null checks * Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md */ let Client const express = require('express') const request = require('request') const fs = require('fs') const Settings = require('@overleaf/settings') module.exports = Client = { host: Settings.apis.clsi.url, randomId() { return Math.random().toString(16).slice(2) }, compile(projectId, data, callback) { if (callback == null) { callback = function () {} } if (data) { // Enable pdf caching unless disabled explicitly. data.options = Object.assign({}, { enablePdfCaching: true }, data.options) } return request.post( { url: `${this.host}/project/${projectId}/compile`, json: { compile: data, }, }, callback ) }, clearCache(projectId, callback) { if (callback == null) { callback = function () {} } return request.del(`${this.host}/project/${projectId}`, callback) }, getOutputFile(response, type) { for (const file of Array.from(response.compile.outputFiles)) { if (file.type === type && file.url.match(`output.${type}`)) { return file } } return null }, runFakeFilestoreService(directory) { const app = express() app.use(express.static(directory)) this.startFakeFilestoreApp(app) }, startFakeFilestoreApp(app) { let server before(function (done) { server = app.listen(error => { if (error) { done(new Error('error starting server: ' + error.message)) } else { const addr = server.address() Settings.filestoreDomainOveride = `http://127.0.0.1:${addr.port}` done() } }) }) after(function (done) { server.close(done) }) }, syncFromCode(projectId, file, line, column, callback) { Client.syncFromCodeWithImage(projectId, file, line, column, '', callback) }, syncFromCodeWithImage(projectId, file, line, column, imageName, callback) { if (callback == null) { callback = function () {} } return request.get( { url: `${this.host}/project/${projectId}/sync/code`, qs: { imageName, file, line, column, }, json: true, }, (error, response, body) => { if (error != null) { return callback(error) } if (response.statusCode !== 200) { return callback(new Error(`statusCode=${response.statusCode}`), body) } return callback(null, body) } ) }, syncFromPdf(projectId, page, h, v, callback) { Client.syncFromPdfWithImage(projectId, page, h, v, '', callback) }, syncFromPdfWithImage(projectId, page, h, v, imageName, callback) { if (callback == null) { callback = function () {} } return request.get( { url: `${this.host}/project/${projectId}/sync/pdf`, qs: { imageName, page, h, v, }, json: true, }, (error, response, body) => { if (error != null) { return callback(error) } if (response.statusCode !== 200) { return callback(new Error(`statusCode=${response.statusCode}`), body) } return callback(null, body) } ) }, compileDirectory(projectId, baseDirectory, directory, callback) { if (callback == null) { callback = function () {} } const resources = [] let entities = fs.readdirSync(`${baseDirectory}/${directory}`) let rootResourcePath = 'main.tex' while (entities.length > 0) { const entity = entities.pop() const stat = fs.statSync(`${baseDirectory}/${directory}/${entity}`) if (stat.isDirectory()) { entities = entities.concat( fs .readdirSync(`${baseDirectory}/${directory}/${entity}`) .map(subEntity => { if (subEntity === 'main.tex') { rootResourcePath = `${entity}/${subEntity}` } return `${entity}/${subEntity}` }) ) } else if (stat.isFile() && entity !== 'output.pdf') { const extension = entity.split('.').pop() if ( [ 'tex', 'bib', 'cls', 'sty', 'pdf_tex', 'Rtex', 'ist', 'md', 'Rmd', 'Rnw', ].indexOf(extension) > -1 ) { resources.push({ path: entity, content: fs .readFileSync(`${baseDirectory}/${directory}/${entity}`) .toString(), }) } else if ( ['eps', 'ttf', 'png', 'jpg', 'pdf', 'jpeg'].indexOf(extension) > -1 ) { resources.push({ path: entity, url: `http://filestore/${directory}/${entity}`, modified: stat.mtime, }) } } } return fs.readFile( `${baseDirectory}/${directory}/options.json`, (error, body) => { const req = { resources, rootResourcePath, } if (error == null) { body = JSON.parse(body) req.options = body } return this.compile(projectId, req, callback) } ) }, wordcount(projectId, file, callback) { const image = undefined Client.wordcountWithImage(projectId, file, image, callback) }, wordcountWithImage(projectId, file, image, callback) { if (callback == null) { callback = function () {} } return request.get( { url: `${this.host}/project/${projectId}/wordcount`, qs: { image, file, }, }, (error, response, body) => { if (error != null) { return callback(error) } if (response.statusCode !== 200) { return callback(new Error(`statusCode=${response.statusCode}`), body) } return callback(null, JSON.parse(body)) } ) }, }