mirror of
https://github.com/overleaf/overleaf.git
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75 lines
3.6 KiB
CoffeeScript
75 lines
3.6 KiB
CoffeeScript
tpdsUpdateHandler = require('./TpdsUpdateHandler')
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UpdateMerger = require "./UpdateMerger"
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logger = require('logger-sharelatex')
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Path = require('path')
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metrics = require("metrics-sharelatex")
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module.exports =
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# mergeUpdate and deleteUpdate are used by Dropbox, where the project is only passed as the name, as the
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# first part of the file path. They have to check the project exists, find it, and create it if not.
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# They also ignore 'noisy' files like .DS_Store, .gitignore, etc.
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mergeUpdate: (req, res)->
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metrics.inc("tpds.merge-update")
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{filePath, user_id, projectName} = parseParams(req)
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source = req.headers["x-sl-update-source"] or "unknown"
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logger.log user_id:user_id, filePath:filePath, fullPath:req.params[0], projectName:projectName, source: source, "reciving update request from tpds"
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tpdsUpdateHandler.newUpdate user_id, projectName, filePath, req, source, (err)->
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logger.log user_id:user_id, filePath:filePath, fullPath:req.params[0], "sending response that tpdsUpdate has been completed"
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if err?
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logger.err err:err, user_id:user_id, filePath:filePath, "error reciving update from tpds"
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res.sendStatus(500)
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else
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logger.log user_id:user_id, filePath:filePath, projectName:projectName, "telling tpds update has been processed"
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res.sendStatus 200
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deleteUpdate: (req, res)->
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metrics.inc("tpds.delete-update")
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{filePath, user_id, projectName} = parseParams(req)
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source = req.headers["x-sl-update-source"] or "unknown"
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logger.log user_id:user_id, filePath:filePath, projectName:projectName, fullPath:req.params[0], source: source, "reciving delete request from tpds"
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tpdsUpdateHandler.deleteUpdate user_id, projectName, filePath, source, (err)->
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if err?
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logger.err err:err, user_id:user_id, filePath:filePath, "error reciving update from tpds"
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res.sendStatus(500)
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else
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logger.log user_id:user_id, filePath:filePath, projectName:projectName, "telling tpds delete has been processed"
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res.sendStatus 200
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# updateProjectContents and deleteProjectContents are used by GitHub. The project_id is known so we
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# can skip right ahead to creating/updating/deleting the file. These methods will not ignore noisy
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# files like .DS_Store, .gitignore, etc because people are generally more explicit with the files they
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# want in git.
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updateProjectContents: (req, res, next = (error) ->) ->
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{project_id} = req.params
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path = "/" + req.params[0] # UpdateMerger expects leading slash
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source = req.headers["x-sl-update-source"] or "unknown"
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logger.log project_id: project_id, path: path, source: source, "received project contents update"
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UpdateMerger.mergeUpdate null, project_id, path, req, source, (error) ->
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return next(error) if error?
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res.sendStatus(200)
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deleteProjectContents: (req, res, next = (error) ->) ->
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{project_id} = req.params
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path = "/" + req.params[0] # UpdateMerger expects leading slash
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source = req.headers["x-sl-update-source"] or "unknown"
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logger.log project_id: project_id, path: path, source: source, "received project contents delete request"
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UpdateMerger.deleteUpdate null, project_id, path, source, (error) ->
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return next(error) if error?
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res.sendStatus(200)
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parseParams: parseParams = (req)->
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path = req.params[0]
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user_id = req.params.user_id
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path = Path.join("/",path)
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if path.substring(1).indexOf('/') == -1
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filePath = "/"
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projectName = path.substring(1)
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else
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filePath = path.substring(path.indexOf("/",1))
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projectName = path.substring(0, path.indexOf("/",1))
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projectName = projectName.replace("/","")
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return filePath:filePath, user_id:user_id, projectName:projectName
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