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https://github.com/overleaf/overleaf.git
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108 lines
3.9 KiB
CoffeeScript
Executable file
108 lines
3.9 KiB
CoffeeScript
Executable file
Path = require "path"
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async = require "async"
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Settings = require "settings-sharelatex"
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request = require('request')
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Project = require("../../models/Project").Project
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ProjectEntityHandler = require("../Project/ProjectEntityHandler")
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logger = require "logger-sharelatex"
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url = require("url")
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module.exports = ClsiManager =
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sendRequest: (project_id, options = {}, callback = (error, success) ->) ->
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ClsiManager._buildRequest project_id, options, (error, req) ->
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return callback(error) if error?
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logger.log project_id: project_id, "sending compile to CLSI"
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ClsiManager._postToClsi project_id, req, options.compileGroup, (error, response) ->
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return callback(error) if error?
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logger.log project_id: project_id, response: response, "received compile response from CLSI"
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callback(
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null
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response?.compile?.status
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ClsiManager._parseOutputFiles(project_id, response?.compile?.outputFiles)
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)
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deleteAuxFiles: (project_id, options, callback = (error) ->) ->
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compilerUrl = @_getCompilerUrl(options?.compileGroup)
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request.del "#{compilerUrl}/project/#{project_id}", callback
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_getCompilerUrl: (compileGroup) ->
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if compileGroup == "priority"
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return Settings.apis.clsi_priority.url
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else
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return Settings.apis.clsi.url
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_postToClsi: (project_id, req, compileGroup, callback = (error, response) ->) ->
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compilerUrl = @_getCompilerUrl(compileGroup)
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request.post {
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url: "#{compilerUrl}/project/#{project_id}/compile"
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json: req
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jar: false
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}, (error, response, body) ->
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return callback(error) if error?
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if 200 <= response.statusCode < 300
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callback null, body
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else if response.statusCode == 413
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callback null, compile:status:"project-too-large"
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else
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error = new Error("CLSI returned non-success code: #{response.statusCode}")
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logger.error err: error, project_id: project_id, "CLSI returned failure code"
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callback error, body
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_parseOutputFiles: (project_id, rawOutputFiles = []) ->
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outputFiles = []
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for file in rawOutputFiles
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outputFiles.push
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path: url.parse(file.url).path.replace("/project/#{project_id}/output/", "")
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type: file.type
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build: file.build
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return outputFiles
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VALID_COMPILERS: ["pdflatex", "latex", "xelatex", "lualatex"]
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_buildRequest: (project_id, settingsOverride={}, callback = (error, request) ->) ->
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Project.findById project_id, {compiler: 1, rootDoc_id: 1}, (error, project) ->
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return callback(error) if error?
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return callback(new Errors.NotFoundError("project does not exist: #{project_id}")) if !project?
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if project.compiler not in ClsiManager.VALID_COMPILERS
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project.compiler = "pdflatex"
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ProjectEntityHandler.getAllDocs project_id, (error, docs = {}) ->
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return callback(error) if error?
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ProjectEntityHandler.getAllFiles project_id, (error, files = {}) ->
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return callback(error) if error?
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resources = []
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rootResourcePath = null
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rootResourcePathOverride = null
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for path, doc of docs
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path = path.replace(/^\//, "") # Remove leading /
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resources.push
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path: path
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content: doc.lines.join("\n")
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if project.rootDoc_id? and doc._id.toString() == project.rootDoc_id.toString()
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rootResourcePath = path
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if settingsOverride.rootDoc_id? and doc._id.toString() == settingsOverride.rootDoc_id.toString()
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rootResourcePathOverride = path
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rootResourcePath = rootResourcePathOverride if rootResourcePathOverride?
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for path, file of files
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path = path.replace(/^\//, "") # Remove leading /
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resources.push
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path: path
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url: "#{Settings.apis.filestore.url}/project/#{project._id}/file/#{file._id}"
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modified: file.created?.getTime()
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if !rootResourcePath?
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callback new Error("no root document exists")
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else
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callback null, {
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compile:
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options:
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compiler: project.compiler
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timeout: settingsOverride.timeout
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rootResourcePath: rootResourcePath
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resources: resources
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}
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