overleaf/services/web/app/coffee/Features/Project/ProjectDuplicator.coffee
Henry Oswald 7a28eeeaa0 ProjectEntityHandler.addFolder take only project id and
only gets project folder structure
2016-02-23 15:45:40 +00:00

64 lines
2.8 KiB
CoffeeScript

projectCreationHandler = require('./ProjectCreationHandler')
projectEntityHandler = require('./ProjectEntityHandler')
projectLocator = require('./ProjectLocator')
projectOptionsHandler = require('./ProjectOptionsHandler')
DocumentUpdaterHandler = require("../DocumentUpdater/DocumentUpdaterHandler")
DocstoreManager = require "../Docstore/DocstoreManager"
Project = require("../../models/Project").Project
_ = require('underscore')
async = require('async')
module.exports =
duplicate: (owner, originalProjectId, newProjectName, callback)->
DocumentUpdaterHandler.flushProjectToMongo originalProjectId, (err) ->
return callback(err) if err?
Project.findById originalProjectId, (err, originalProject) ->
return callback(err) if err?
projectCreationHandler.createBlankProject owner._id, newProjectName, (err, newProject)->
return callback(err) if err?
projectLocator.findRootDoc {project:originalProject}, (err, originalRootDoc)->
return callback(err) if err?
DocstoreManager.getAllDocs originalProjectId, (err, docContentsArray) ->
return callback(err) if err?
docContents = {}
for docContent in docContentsArray
docContents[docContent._id] = docContent
projectOptionsHandler.setCompiler newProject._id, originalProject.compiler
setRootDoc = _.once (doc_id)->
projectEntityHandler.setRootDoc newProject, doc_id
copyDocs = (originalFolder, newParentFolder, callback)->
jobs = originalFolder.docs.map (doc)->
return (callback)->
content = docContents[doc._id.toString()]
return callback(new Error("doc_id not found: #{doc._id}")) if !content?
projectEntityHandler.addDoc newProject._id, newParentFolder._id, doc.name, content.lines, (err, newDoc)->
if originalRootDoc? and newDoc.name == originalRootDoc.name
setRootDoc newDoc._id
callback()
async.series jobs, callback
copyFiles = (originalFolder, newParentFolder, callback)->
jobs = originalFolder.fileRefs.map (file)->
return (callback)->
projectEntityHandler.copyFileFromExistingProject newProject, newParentFolder._id, originalProject._id, file, callback
async.parallelLimit jobs, 5, callback
copyFolder = (folder, desFolder, callback)->
jobs = folder.folders.map (childFolder)->
return (callback)->
projectEntityHandler.addFolder newProject._id, desFolder._id, childFolder.name, (err, newFolder)->
copyFolder childFolder, newFolder, callback
jobs.push (cb)->
copyDocs folder, desFolder, cb
jobs.push (cb)->
copyFiles folder, desFolder, cb
async.series jobs, callback
copyFolder originalProject.rootFolder[0], newProject.rootFolder[0], ->
callback(err, newProject)