Make public access

Author: 3ach

lib/actions/makePublic.js

@@ -1,30 +1,22 @@
 const {
   getCollectionMetaData
 } = require('../query/collection')
-
-var pug = require('pug')
-
+const pug = require('pug')
 const {
   fetchSBOLObjectRecursive
 } = require('../fetch/fetch-sbol-object-recursive')
-
 const serializeSBOL = require('../serializeSBOL')
-
-var config = require('../config')
-
-var loadTemplate = require('../loadTemplate')
-
-var extend = require('xtend')
-
-var getUrisFromReq = require('../getUrisFromReq')
-
-var sparql = require('../sparql/sparql')
-
+const config = require('../config')
+const loadTemplate = require('../loadTemplate')
+const extend = require('xtend')
+const getUrisFromReq = require('../getUrisFromReq')
+const sparql = require('../sparql/sparql')
 const tmp = require('tmp-promise')
-
-var fs = require('mz/fs')
-
+const fs = require('mz/fs')
 const prepareSubmission = require('../prepare-submission')
+const access = require('../auth/access')
+const db = require('../db')
+const generateGraph = require('../generateGraph')
 
 module.exports = function (req, res) {
   req.setTimeout(0) // no timeout
@@ -74,7 +66,7 @@ module.exports = function (req, res) {
   var citations = []
   var collectionUri
 
-  const { graphUri, uri } = getUrisFromReq(req, res)
+  const { graphUri, baseUri, uri } = getUrisFromReq(req, res)
 
   if (req.method === 'POST') {
     overwriteMerge = req.body.tabState === 'new' ? '0' : '2'
@@ -233,6 +225,9 @@ module.exports = function (req, res) {
       })
     }).then((result) => {
       const { success, errorLog, resultFilename } = result
+      let publicPrefix = config.get('databasePrefix') + 'public/' + collectionId
+      let privatePrefix = baseUri
+      access.makePublic(publicPrefix, privatePrefix, uri)
 
       if (!success) {
         if (!req.accepts('text/html')) {
@@ -251,7 +246,14 @@ module.exports = function (req, res) {
 
       console.log('upload')
 
-      return sparql.uploadFile(null, resultFilename, 'application/rdf+xml').then(function removeSubmission (next) {
+      return sparql.uploadFile(null, resultFilename, 'application/rdf+xml').then(async function removeSubmission (next) {
+        let user = await db.model.User.findOne({ where: { graphUri: graphUri } })
+        let rootCollectionIdentity = config.get('databasePrefix') + `public/${collectionId}/${collectionId}_collection/${version}`
+
+        let graph = { }
+        graph[rootCollectionIdentity] = generateGraph(rootCollectionIdentity, { graphUri: null }) // second param should be a user, but no user owns public graph
+        access.grant(user, graph, 3, 'owner from make public')
+
         if (req.params.version !== 'current') {
           console.log('remove')
 

lib/actions/updateShare.js

@@ -10,6 +10,6 @@ module.exports = function updateShare (req, res) {
   let authId = req.body.authId
   let desiredPrivilege = req.body.newPrivilege
 
-  access.update(authId, desiredPrivilege)
+  access.updatePrivilege(authId, desiredPrivilege)
   res.sendStatus(200).end()
 }

lib/auth/access.js

@@ -49,7 +49,7 @@ function grant (user, uriGraph, privilege, notes) {
   return accessionUrl
 }
 
-async function update (auth, privilege, isChild) {
+async function updatePrivilege (auth, privilege, isChild) {
   console.debug(`Updating auth ${auth}`)
   if (!isChild) {
     db.model.Auth.update({ privilege: privilege },
@@ -62,10 +62,29 @@ async function update (auth, privilege, isChild) {
     child.privilege = privilege
     child.save()
 
-    update(child.id, privilege, true)
+    updatePrivilege(child.id, privilege, true)
   })
 }
 
+async function makePublic (userPrefix, publicPrefix, uri) {
+  console.debug(`makePublic(${userPrefix}, ${publicPrefix}, ${uri})`)
+
+  let auths = await db.model.Auth.findAll({ where: { uri: uri } })
+  let children = await db.model.Auth.findAll({ where: { rootAuth: auths } })
+  for (let child of children) {
+    await makePublic(userPrefix, publicPrefix, child.uri)
+  }
+
+  for (let auth of auths) {
+    if (auth.privilege < 2) {
+      auth.destroy()
+    } else {
+      auth.uri = auth.uri.replace(userPrefix, publicPrefix)
+      auth.save()
+    }
+  }
+}
+
 async function getPrivilege (userIds, path) {
   let databasePrefix = config.get('databasePrefix')
   let uri = databasePrefix + path.substring(1)
@@ -179,5 +198,6 @@ module.exports = {
   grant: grant,
   getPrivilege: getPrivilege,
   getShared: getShared,
-  update: update
+  updatePrivilege: updatePrivilege,
+  makePublic: makePublic
 }