overleaf/services/web/app/coffee/Features/Compile/CompileController.coffee

73 lines
3.2 KiB
CoffeeScript
Executable file

Metrics = require "../../infrastructure/Metrics"
Project = require("../../models/Project").Project
CompileManager = require("./CompileManager")
ClsiManager = require("./ClsiManager")
logger = require "logger-sharelatex"
request = require "request"
Settings = require "settings-sharelatex"
AuthenticationController = require "../Authentication/AuthenticationController"
UserGetter = require "../User/UserGetter"
module.exports = CompileController =
compile: (req, res, next = (error) ->) ->
res.setTimeout(5 * 60 * 1000)
project_id = req.params.Project_id
isAutoCompile = !!req.query?.auto_compile
settingsOverride = req.body?.settingsOverride ? {};
logger.log "root doc overriden" if settingsOverride.rootDoc_id?
AuthenticationController.getLoggedInUserId req, (error, user_id) ->
return next(error) if error?
UserGetter.getUser user_id, {"features.compileGroup":1, "features.compileTimeout":1}, (err, user)->
settingsOverride.timeout = user.features.compileTimeout || Settings.defaultFeatures.compileTimeout
settingsOverride.compiler = user.features.compileGroup || Settings.defaultFeatures.compileGroup
CompileManager.compile project_id, user_id, { isAutoCompile, settingsOverride }, (error, status, outputFiles) ->
return next(error) if error?
res.contentType("application/json")
res.send 200, JSON.stringify {
status: status
outputFiles: outputFiles
}
downloadPdf: (req, res, next = (error) ->)->
Metrics.inc "pdf-downloads"
project_id = req.params.Project_id
Project.findById project_id, {name: 1}, (err, project)->
res.contentType("application/pdf")
if !!req.query.popupDownload
logger.log project_id: project_id, "download pdf as popup download"
res.header('Content-Disposition', "attachment; filename=#{project.getSafeProjectName()}.pdf")
else
logger.log project_id: project_id, "download pdf to embed in browser"
res.header('Content-Disposition', "filename=#{project.getSafeProjectName()}.pdf")
CompileController.proxyToClsi("/project/#{project_id}/output/output.pdf", req, res, next)
deleteAuxFiles: (req, res, next) ->
project_id = req.params.Project_id
ClsiManager.deleteAuxFiles project_id, (error) ->
return next(error) if error?
res.send(200)
compileAndDownloadPdf: (req, res, next)->
project_id = req.params.project_id
CompileManager.compile project_id, null, {}, (err)->
if err?
logger.err err:err, project_id:project_id, "something went wrong compile and downloading pdf"
res.send 500
url = "/project/#{project_id}/output/output.pdf"
CompileController.proxyToClsi url, req, res, next
getFileFromClsi: (req, res, next = (error) ->) ->
CompileController.proxyToClsi("/project/#{req.params.Project_id}/output/#{req.params.file}", req, res, next)
proxySync: (req, res, next = (error) ->) ->
CompileController.proxyToClsi(req.url, req, res, next)
proxyToClsi: (url, req, res, next = (error) ->) ->
logger.log url: url, "proxying to CLSI"
url = "#{Settings.apis.clsi.url}#{url}"
oneMinute = 60 * 1000
proxy = request(url: url, method: req.method, timeout: oneMinute)
proxy.pipe(res)
proxy.on "error", (error) ->
logger.warn err: error, url: url, "CLSI proxy error"