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only rate limit full pdf downloads
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parent
da9535f442
commit
16670cb3e3
2 changed files with 15 additions and 16 deletions
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@ -41,6 +41,20 @@ module.exports = CompileController =
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project_id = req.params.Project_id
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isPdfjsPartialDownload = req.query?.pdfng
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rateLimit = (callback)->
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if isPdfjsPartialDownload
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callback null, true
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else
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rateLimitOpts =
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endpointName: "full-pdf-download"
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throttle: 30
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subjectName : req.ip
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timeInterval : 60 * 5
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RateLimiter.addCount rateLimitOpts, callback
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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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@ -50,19 +64,7 @@ module.exports = CompileController =
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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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if isPdfjsPartialDownload
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rateLimitOpts =
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endpointName: "partial-pdf-download"
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throttle: 500
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else
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rateLimitOpts =
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endpointName: "full-pdf-download"
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throttle: 30
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rateLimitOpts.subjectName = req.ip
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rateLimitOpts.timeInterval = 60 * 5
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RateLimiter.addCount rateLimitOpts, (err, canContinue)->
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rateLimit (err, canContinue)->
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if err?
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logger.err err:err, "error checking rate limit for pdf download"
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return res.send 500
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@ -129,9 +129,6 @@ describe "CompileController", ->
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it "should proxy the PDF from the CLSI", ->
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@CompileController.proxyToClsi.calledWith(@project_id, "/project/#{@project_id}/output/output.pdf", @req, @res, @next).should.equal true
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it "should check the rate limiter", ->
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@RateLimiter.addCount.args[0][0].throttle.should.equal 500
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describe "when the pdf is not going to be used in pdfjs viewer", ->
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it "should check the rate limiter when pdfng is not set", (done)->
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