mirror of
https://github.com/overleaf/overleaf.git
synced 2024-11-07 20:31:06 -05:00
158 lines
7.3 KiB
CoffeeScript
158 lines
7.3 KiB
CoffeeScript
ProjectGetter = require("./ProjectGetter")
|
|
UserGetter = require("../User/UserGetter")
|
|
Project = require('../../models/Project').Project
|
|
ObjectId = require("mongojs").ObjectId
|
|
logger = require("logger-sharelatex")
|
|
tpdsUpdateSender = require '../ThirdPartyDataStore/TpdsUpdateSender'
|
|
_ = require("underscore")
|
|
PublicAccessLevels = require("../Authorization/PublicAccessLevels")
|
|
Errors = require("../Errors/Errors")
|
|
ProjectTokenGenerator = require('./ProjectTokenGenerator')
|
|
|
|
module.exports = ProjectDetailsHandler =
|
|
getDetails: (project_id, callback)->
|
|
ProjectGetter.getProject project_id, {name:true, description:true, compiler:true, features:true, owner_ref:true, overleaf:true}, (err, project)->
|
|
if err?
|
|
logger.err err:err, project_id:project_id, "error getting project"
|
|
return callback(err)
|
|
return callback(new Errors.NotFoundError("project not found")) if !project?
|
|
UserGetter.getUser project.owner_ref, (err, user) ->
|
|
return callback(err) if err?
|
|
details =
|
|
name : project.name
|
|
description: project.description
|
|
compiler: project.compiler
|
|
features: user.features
|
|
|
|
if project.overleaf?
|
|
details.overleaf = project.overleaf
|
|
|
|
logger.log project_id:project_id, details: details, "getting project details"
|
|
callback(err, details)
|
|
|
|
getProjectDescription: (project_id, callback)->
|
|
ProjectGetter.getProject project_id, description: true, (err, project)->
|
|
callback(err, project?.description)
|
|
|
|
setProjectDescription: (project_id, description, callback)->
|
|
conditions = _id:project_id
|
|
update = description:description
|
|
logger.log conditions:conditions, update:update, project_id:project_id, description:description, "setting project description"
|
|
Project.update conditions, update, (err)->
|
|
if err?
|
|
logger.err err:err, "something went wrong setting project description"
|
|
callback(err)
|
|
|
|
renameProject: (project_id, newName, callback = ->)->
|
|
ProjectDetailsHandler.validateProjectName newName, (error) ->
|
|
return callback(error) if error?
|
|
logger.log project_id: project_id, newName:newName, "renaming project"
|
|
ProjectGetter.getProject project_id, {name:true}, (err, project)->
|
|
if err? or !project?
|
|
logger.err err:err, project_id:project_id, "error getting project or could not find it todo project rename"
|
|
return callback(err)
|
|
oldProjectName = project.name
|
|
Project.update _id:project_id, {name: newName}, (err, project)=>
|
|
if err?
|
|
return callback(err)
|
|
tpdsUpdateSender.moveEntity {project_id:project_id, project_name:oldProjectName, newProjectName:newName}, callback
|
|
|
|
MAX_PROJECT_NAME_LENGTH: 150
|
|
validateProjectName: (name, callback = (error) ->) ->
|
|
if !name? or name.length == 0
|
|
return callback(new Errors.InvalidNameError("Project name cannot be blank"))
|
|
else if name.length > @MAX_PROJECT_NAME_LENGTH
|
|
return callback(new Errors.InvalidNameError("Project name is too long"))
|
|
else if name.indexOf("/") > -1
|
|
return callback(new Errors.InvalidNameError("Project name cannot contain / characters"))
|
|
else if name.indexOf("\\") > -1
|
|
return callback(new Errors.InvalidNameError("Project name cannot contain \\ characters"))
|
|
else
|
|
return callback()
|
|
|
|
generateUniqueName: (user_id, name, suffixes = [], callback = (error, newName) -> ) ->
|
|
if arguments.length is 3 && typeof suffixes is 'function' # make suffixes an optional argument
|
|
callback = suffixes
|
|
suffixes = []
|
|
timestamp = new Date().toISOString().replace(/T(\d+):(\d+):(\d+)\..*/,' $1$2$3') # strip out unwanted characters
|
|
ProjectDetailsHandler.ensureProjectNameIsUnique user_id, name, suffixes.concat(" (#{timestamp})"), callback
|
|
|
|
_addSuffixToProjectName: (name, suffix = '') ->
|
|
# append the suffix and truncate the project title if needed
|
|
truncatedLength = ProjectDetailsHandler.MAX_PROJECT_NAME_LENGTH - suffix.length
|
|
return name.substr(0, truncatedLength) + suffix
|
|
|
|
# FIXME: we should put a lock around this to make it completely safe, but we would need to do that at
|
|
# the point of project creation, rather than just checking the name at the start of the import.
|
|
# If we later move this check into ProjectCreationHandler we can ensure all new projects are created
|
|
# with a unique name. But that requires thinking through how we would handle incoming projects from
|
|
# dropbox for example.
|
|
ensureProjectNameIsUnique: (user_id, name, suffixes = [], callback = (error, name, changed)->) ->
|
|
ProjectGetter.findAllUsersProjects user_id, {name: 1}, (error, allUsersProjectNames) ->
|
|
return callback(error) if error?
|
|
# allUsersProjectNames is returned as a hash {owned: [name1, name2, ...], readOnly: [....]}
|
|
# collect all of the names and flatten them into a single array
|
|
projectNameList = _.pluck(_.flatten(_.values(allUsersProjectNames)),'name')
|
|
# create a set of all project names
|
|
allProjectNames = new Set()
|
|
for projectName in projectNameList
|
|
allProjectNames.add(projectName)
|
|
isUnique = (x) -> !allProjectNames.has(x)
|
|
# check if the supplied name is already unique
|
|
if isUnique(name)
|
|
return callback(null, name, false)
|
|
# the name already exists, try adding the user-supplied suffixes to generate a unique name
|
|
for suffix in suffixes
|
|
candidateName = ProjectDetailsHandler._addSuffixToProjectName(name, suffix)
|
|
if isUnique(candidateName)
|
|
return callback(null, candidateName, true)
|
|
# we couldn't make the name unique, something is wrong
|
|
return callback new Errors.InvalidNameError("Project name could not be made unique")
|
|
|
|
fixProjectName: (name) ->
|
|
if name == "" || !name
|
|
name = "Untitled"
|
|
if name.indexOf('/') > -1
|
|
# v2 does not allow / in a project name
|
|
name = name.replace(/\//g, '-')
|
|
if name.indexOf('\\') > -1
|
|
# backslashes in project name will prevent syncing to dropbox
|
|
name = name.replace(/\\/g, '')
|
|
if name.length > @MAX_PROJECT_NAME_LENGTH
|
|
name = name.substr(0, @MAX_PROJECT_NAME_LENGTH)
|
|
return name
|
|
|
|
setPublicAccessLevel : (project_id, newAccessLevel, callback = ->)->
|
|
logger.log project_id: project_id, level: newAccessLevel, "set public access level"
|
|
# DEPRECATED: `READ_ONLY` and `READ_AND_WRITE` are still valid in, but should no longer
|
|
# be passed here. Remove after token-based access has been live for a while
|
|
if project_id? && newAccessLevel? and _.include [
|
|
PublicAccessLevels.READ_ONLY,
|
|
PublicAccessLevels.READ_AND_WRITE,
|
|
PublicAccessLevels.PRIVATE,
|
|
PublicAccessLevels.TOKEN_BASED
|
|
], newAccessLevel
|
|
Project.update {_id:project_id},{publicAccesLevel:newAccessLevel}, (err)->
|
|
callback(err)
|
|
|
|
ensureTokensArePresent: (project_id, callback=(err, tokens)->) ->
|
|
ProjectGetter.getProject project_id, {tokens: 1}, (err, project) ->
|
|
return callback(err) if err?
|
|
if project.tokens? and project.tokens.readOnly? and project.tokens.readAndWrite?
|
|
logger.log {project_id}, "project already has tokens"
|
|
return callback(null, project.tokens)
|
|
else
|
|
logger.log {
|
|
project_id,
|
|
has_tokens: project.tokens?,
|
|
has_readOnly: project?.tokens?.readOnly?,
|
|
has_readAndWrite: project?.tokens?.readAndWrite?
|
|
}, "generating tokens for project"
|
|
tokens = project.tokens || {}
|
|
if !tokens.readOnly?
|
|
tokens.readOnly = ProjectTokenGenerator.readOnlyToken()
|
|
if !tokens.readAndWrite?
|
|
tokens.readAndWrite = ProjectTokenGenerator.readAndWriteToken()
|
|
Project.update {_id: project_id}, {$set: {tokens: tokens}}, (err) ->
|
|
return callback(err) if err?
|
|
callback(null, tokens)
|