overleaf/services/web/app/coffee/Features/Project/ProjectController.coffee

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async = require("async")
logger = require("logger-sharelatex")
projectDeleter = require("./ProjectDeleter")
projectDuplicator = require("./ProjectDuplicator")
projectCreationHandler = require("./ProjectCreationHandler")
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editorController = require("../Editor/EditorController")
metrics = require('../../infrastructure/Metrics')
sanitize = require('sanitizer')
Project = require('../../models/Project').Project
User = require('../../models/User').User
TagsHandler = require("../Tags/TagsHandler")
SubscriptionLocator = require("../Subscription/SubscriptionLocator")
_ = require("underscore")
Settings = require("settings-sharelatex")
SecurityManager = require("../../managers/SecurityManager")
module.exports =
deleteProject: (req, res)->
project_id = req.params.Project_id
logger.log project_id:project_id, "recived request to delete project"
projectDeleter.deleteProject project_id, (err)->
if err?
res.send 500
else
res.send 200
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)
newProject: (req, res)->
user = req.session.user
projectName = sanitize.escape(req.body.projectName)
template = sanitize.escape(req.body.template)
logger.log user: user, type: template, name: projectName, "creating project"
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async.waterfall [
(cb)->
if template == 'example'
projectCreationHandler.createExampleProject user._id, projectName, cb
else
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projectCreationHandler.createBasicProject user._id, projectName, cb
], (err, project)->
if err?
logger.error err: err, project: project, user: user, name: projectName, type: template, "error creating project"
res.send 500
else
logger.log project: project, user: user, name: projectName, type: template, "created project"
res.send {project_id:project._id}
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renameProject: (req, res)->
project_id = req.params.Project_id
newName = req.body.newProjectName
editorController.renameProject project_id, newName, (err)->
if err?
logger.err err:err, project_id:project_id, newName:newName, "problem renaming project"
res.send 500
else
res.send 200
projectListPage: (req, res, next)->
timer = new metrics.Timer("project-list")
user_id = req.session.user._id
async.parallel {
subscription: (cb)->
SubscriptionLocator.getUsersSubscription user_id, cb
tags: (cb)->
TagsHandler.getAllTags user_id, cb
projects: (cb)->
Project.findAllUsersProjects user_id, 'name lastUpdated publicAccesLevel', cb
}, (err, results)->
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if err?
logger.err err:err, "error getting data for project list page"
return res.send 500
logger.log results:results, user_id:user_id, "rendering project list"
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viewModel = _buildListViewModel results.projects[0], results.projects[1], results.projects[2], results.tags[0], results.tags[1], results.subscription?[0]
res.render 'project/list', viewModel
timer.done()
loadEditor: (req, res, next)->
timer = new metrics.Timer("load-editor")
if !Settings.editorIsOpen
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return res.render("general/closed", {title:"updating site"})
if req.session.user?
user_id = req.session.user._id
anonymous = false
else
anonymous = true
user_id = 'openUser'
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project_id = req.params.Project_id
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async.parallel {
project: (cb)->
Project.findPopulatedById project_id, cb
user: (cb)->
if user_id == 'openUser'
cb null, defaultSettingsForAnonymousUser(user_id)
else
User.findById user_id, cb
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subscription: (cb)->
if user_id == 'openUser'
return cb()
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SubscriptionLocator.getUsersSubscription user_id, cb
}, (err, results)->
if err?
logger.err err:err, "error getting details for project page"
return next err
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project = results.project
user = results.user
subscription = results.subscription
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SecurityManager.userCanAccessProject user, project, (canAccess, privilegeLevel)->
if !canAccess
return res.send 401
if subscription? and subscription.freeTrial? and subscription.freeTrial.expiresAt?
allowedFreeTrial = !!subscription.freeTrial.allowed || true
res.render 'project/editor',
title: project.name
priority_title: true
bodyClasses: ["editor"]
project : project
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: {}
oldHistory: !!user.featureSwitches?.oldHistory
})
sharelatexObject : JSON.stringify({
siteUrl: Settings.siteUrl,
jsPath: res.locals.jsPath
})
privilegeLevel: privilegeLevel
loadPdfjs: (user.ace.pdfViewer == "pdfjs")
chatUrl: Settings.apis.chat.url
anonymous: anonymous
languages: Settings.languages
timer.done()
defaultSettingsForAnonymousUser = (user_id)->
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id : user_id
ace:
mode:'none'
theme:'textmate'
fontSize: '12'
autoComplete: true
spellCheckLanguage: ""
pdfViewer: ""
subscription:
freeTrial:
allowed: true
featureSwitches:
dropbox: false
trackChanges: false
_buildListViewModel = (projects, collabertions, readOnlyProjects, tags, tagsGroupedByProject, subscription)->
# 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)
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
sortedProjects = _.sortBy projects, (project)->
return - project.lastUpdated
return {
title:'Your Projects'
priority_title: true
projects: sortedProjects
freeTrial: freeTrial
tags:tags
projectTabActive: true
}