overleaf/services/web/app/coffee/controllers/ProjectController.coffee
2014-03-13 13:58:57 +00:00

208 lines
8.3 KiB
CoffeeScript
Executable file

User = require('../models/User').User
Project = require('../models/Project').Project
sanitize = require('validator').sanitize
path = require "path"
logger = require('logger-sharelatex')
_ = require('underscore')
fs = require('fs')
ProjectHandler = require '../handlers/ProjectHandler'
SecurityManager = require '../managers/SecurityManager'
GuidManager = require '../managers/GuidManager'
Settings = require('settings-sharelatex')
projectCreationHandler = require '../Features/Project/ProjectCreationHandler'
projectDuplicator = require('../Features/Project/ProjectDuplicator')
ProjectZipStreamManager = require '../Features/Downloads/ProjectZipStreamManager'
metrics = require('../infrastructure/Metrics')
TagsHandler = require('../Features/Tags/TagsHandler')
SubscriptionLocator = require("../Features/Subscription/SubscriptionLocator")
SubscriptionFormatters = require("../Features/Subscription/SubscriptionFormatters")
FileStoreHandler = require("../Features/FileStore/FileStoreHandler")
module.exports = class ProjectController
constructor: (@collaberationManager)->
ProjectHandler = new ProjectHandler()
list: (req, res, next)->
timer = new metrics.Timer("project-list")
user_id = req.session.user._id
startTime = new Date()
User.findById user_id, (error, user) ->
logger.log user_id: user_id, duration: (new Date() - startTime), "project list timer - User.findById"
startTime = new Date()
# TODO: Remove this one month after the ability to start free trials was removed
SubscriptionLocator.getUsersSubscription user._id, (err, subscription)->
logger.log user_id: user_id, duration: (new Date() - startTime), "project list timer - Subscription.getUsersSubscription"
startTime = new Date()
return next(error) if error?
# TODO: Remove this one month after the ability to start free trials was removed
if subscription? and subscription.freeTrial? and subscription.freeTrial.expiresAt?
freeTrial =
expired: !!subscription.freeTrial.downgraded
expiresAt: SubscriptionFormatters.formatDate(subscription.freeTrial.expiresAt)
TagsHandler.getAllTags user_id, (err, tags, tagsGroupedByProject)->
logger.log user_id: user_id, duration: (new Date() - startTime), "project list timer - TagsHandler.getAllTags"
startTime = new Date()
Project.findAllUsersProjects user_id, 'name lastUpdated publicAccesLevel', (projects, collabertions, readOnlyProjects)->
logger.log user_id: user_id, duration: (new Date() - startTime), "project list timer - Project.findAllUsersProjects"
startTime = new Date()
for project in projects
project.accessLevel = "owner"
for project in collabertions
project.accessLevel = "readWrite"
for project in readOnlyProjects
project.accessLevel = "readOnly"
projects = projects.concat(collabertions).concat(readOnlyProjects)
projects = projects.map (project)->
project.tags = tagsGroupedByProject[project._id] || []
return project
tags = _.sortBy tags, (tag)->
-tag.project_ids.length
logger.log projects:projects, collabertions:collabertions, readOnlyProjects:readOnlyProjects, user_id:user_id, "rendering project list"
sortedProjects = _.sortBy projects, (project)->
return - project.lastUpdated
res.render 'project/list',
title:'Your Projects'
priority_title: true
projects: sortedProjects
freeTrial: freeTrial
tags:tags
projectTabActive: true
logger.log user_id: user_id, duration: (new Date() - startTime), "project list timer - Finished"
timer.done()
apiNewProject: (req, res)->
user = req.session.user
projectName = sanitize(req.body.projectName).xss()
template = sanitize(req.body.template).xss()
logger.log user: user, type: template, name: projectName, "creating project"
if template == 'example'
projectCreationHandler.createExampleProject user._id, projectName, (err, project)->
if err?
logger.error err: err, project: project, user: user, name: projectName, type: "example", "error creating project"
res.send 500
else
logger.log project: project, user: user, name: projectName, type: "example", "created project"
res.send {project_id:project._id}
else
projectCreationHandler.createBasicProject user._id, projectName, (err, project)->
if err?
logger.error err: err, project: project, user: user, name: projectName, type: "basic", "error creating project"
res.send 500
else
logger.log project: project, user: user, name: projectName, type: "basic", "created project"
res.send {project_id:project._id}
loadEditor: (req, res)->
timer = new metrics.Timer("load-editor")
if !Settings.editorIsOpen
res.render("general/closed", {title:"updating site"})
else
if req.session.user?
user_id = req.session.user._id
else
user_id = 'openUser'
project_id = req.params.Project_id
Project.findPopulatedById project_id, (err, project)->
User.findById user_id, (err, user)->
if user_id == 'openUser'
anonymous = true
user =
id : user_id
ace:
mode:'none'
theme:'textmate'
fontSize: '12'
autoComplete: true
spellCheckLanguage: ""
pdfViewer: ""
subscription:
freeTrial:
allowed: true
featureSwitches:
dropbox: false
trackChanges: false
else
anonymous = false
SubscriptionLocator.getUsersSubscription user._id, (err, subscription)->
SecurityManager.userCanAccessProject user, project, (canAccess, privlageLevel)->
allowedFreeTrial = true
if subscription? and subscription.freeTrial? and subscription.freeTrial.expiresAt?
allowedFreeTrial = !!subscription.freeTrial.allowed
if canAccess
timer.done()
res.render 'project/editor',
title: project.name
priority_title: true
bodyClasses: ["editor"]
project : project
owner : project.owner_ref
userObject : JSON.stringify({
id : user.id
email : user.email
first_name : user.first_name
last_name : user.last_name
referal_id : user.referal_id
subscription :
freeTrial: {allowed: allowedFreeTrial}
})
userSettingsObject: JSON.stringify({
mode : user.ace.mode
theme : user.ace.theme
project_id : project._id
fontSize : user.ace.fontSize
autoComplete: user.ace.autoComplete
spellCheckLanguage: user.ace.spellCheckLanguage
pdfViewer : user.ace.pdfViewer
docPositions: {}
trackChanges: user.featureSwitches.trackChanges
})
sharelatexObject : JSON.stringify({
siteUrl: Settings.siteUrl,
jsPath: res.locals.jsPath
})
privlageLevel: privlageLevel
userCanSeeDropbox: user.featureSwitches.dropbox and project.owner_ref._id+"" == user._id+""
loadPdfjs: (user.ace.pdfViewer == "pdfjs")
chatUrl: Settings.apis.chat.url
anonymous: anonymous
languages: Settings.languages,
startBufferingRequest: (req, res, next) ->
req.bufferedChunks = []
req.endEmitted = false
bufferChunk = (chunk) -> req.bufferedChunks.push(chunk)
req.on "data", bufferChunk
endCallback = () -> req.endEmitted = true
req.on "end", endCallback
req.emitBufferedData = () ->
logger.log chunks: @bufferedChunks.length, emittedEnd: @endEmitted, "emitting buffer chunks"
@removeListener "data", bufferChunk
while @bufferedChunks.length > 0
@emit "data", @bufferedChunks.shift()
@removeListener "end", endCallback
@emit "end" if @endEmitted
next()
cloneProject: (req, res)->
metrics.inc "cloned-project"
project_id = req.params.Project_id
projectName = req.body.projectName
logger.log project_id:project_id, projectName:projectName, "cloning project"
if !req.session.user?
return res.send redir:"/register"
projectDuplicator.duplicate req.session.user, project_id, projectName, (err, project)->
if err?
logger.error err:err, project_id: project_id, user_id: req.session.user._id, "error cloning project"
return next(err)
res.send(project_id:project._id)
deleteProject: (req, res)->
project_id = req.params.Project_id
logger.log project_id:project_id, "deleting project"
ProjectHandler.deleteProject project_id, (err)->
if err?
res.send 500
else
res.send 200