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46 lines
1.8 KiB
CoffeeScript
46 lines
1.8 KiB
CoffeeScript
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Metrics = require "../../infrastructure/Metrics"
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Project = require("../../models/Project").Project
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CompileManager = require("./CompileManager")
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logger = require "logger-sharelatex"
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request = require "request"
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Settings = require "settings-sharelatex"
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module.exports = CompileController =
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downloadPdf: (req, res, next = (error) ->)->
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Metrics.inc "pdf-downloads"
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project_id = req.params.Project_id
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Project.findById project_id, {name: 1}, (err, project)->
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res.contentType("application/pdf")
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if !!req.query.popupDownload
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logger.log project_id: project_id, "download pdf as popup download"
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res.header('Content-Disposition', "attachment; filename=#{project.getSafeProjectName()}.pdf")
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else
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logger.log project_id: project_id, "download pdf to embed in browser"
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res.header('Content-Disposition', "filename=#{project.getSafeProjectName()}.pdf")
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CompileController.proxyToClsi("/project/#{project_id}/output/output.pdf", req, res, next)
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compileAndDownloadPdf: (req, res, next)->
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project_id = req.params.project_id
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CompileManager.compile project_id, null, {}, (err)->
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if err?
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logger.err err:err, project_id:project_id, "something went wrong compile and downloading pdf"
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res.send 500
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url = "/project/#{project_id}/output/output.pdf"
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CompileController.proxyToClsi url, req, res, next
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getFileFromClsi: (req, res, next = (error) ->) ->
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CompileController.proxyToClsi("/project/#{req.params.Project_id}/output/#{req.params.file}", req, res, next)
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proxyToClsi: (url, req, res, next = (error) ->) ->
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logger.log url: url, "proxying to CLSI"
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url = "#{Settings.apis.clsi.url}#{url}"
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oneMinute = 60 * 1000
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proxy = request.get(url: url, timeout: oneMinute)
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proxy.pipe(res)
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proxy.on "error", (error) ->
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logger.error err: error, url: url, "CLSI proxy error"
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