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Datatable now correctly handles the situation when user is not logged in and access protected resources
This commit is contained in:
Tomas Bures 2017-07-09 23:16:47 +02:00
parent aba42d94ac
commit 3f7b428546
28 changed files with 421 additions and 471 deletions
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58
models/namespaces.js
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@ -11,60 +11,74 @@ async function list() {
return await knex('namespaces');
}
function hash(ns) {
return hasher.hash(filterObject(ns, allowedKeys));
function hash(entity) {
return hasher.hash(filterObject(entity, allowedKeys));
}
async function getById(nsId) {
const ns = await knex('namespaces').where('id', nsId).first();
if (!ns) {
async function getById(id) {
const entity = await knex('namespaces').where('id', id).first();
if (!entity) {
throw new interoperableErrors.NotFoundError();
}
return ns;
return entity;
}
async function create(ns) {
const nsId = await knex('namespaces').insert(filterObject(ns, allowedKeys));
return nsId;
async function create(entity) {
await knex.transaction(async tx => {
const id = await tx('namespaces').insert(filterObject(entity, allowedKeys));
if (entity.parent) {
if (!await tx('namespaces').select(['id']).where('id', entity.parent).first()) {
throw new interoperableErrors.DependencyNotFoundError();
}
}
return id;
});
}
async function updateWithConsistencyCheck(ns) {
enforce(ns.id !== 1 || ns.parent === null, 'Cannot assign a parent to the root namespace.');
async function updateWithConsistencyCheck(entity) {
enforce(entity.id !== 1 || entity.parent === null, 'Cannot assign a parent to the root namespace.');
await knex.transaction(async tx => {
const existingNs = await tx('namespaces').where('id', ns.id).first();
if (!ns) {
const existing = await tx('namespaces').where('id', entity.id).first();
if (!entity) {
throw new interoperableErrors.NotFoundError();
}
const existingNsHash = hash(existingNs);
if (existingNsHash != ns.originalHash) {
const existingHash = hash(existing);
if (existingHash != entity.originalHash) {
throw new interoperableErrors.ChangedError();
}
let iter = ns;
let iter = entity;
while (iter.parent != null) {
iter = await tx('namespaces').where('id', iter.parent).first();
if (iter.id == ns.id) {
if (!iter) {
throw new interoperableErrors.DependencyNotFoundError();
}
if (iter.id == entity.id) {
throw new interoperableErrors.LoopDetectedError();
}
}
await tx('namespaces').where('id', ns.id).update(filterObject(ns, allowedKeys));
await tx('namespaces').where('id', entity.id).update(filterObject(entity, allowedKeys));
});
}
async function remove(nsId) {
enforce(nsId !== 1, 'Cannot delete the root namespace.');
async function remove(id) {
enforce(id !== 1, 'Cannot delete the root namespace.');
await knex.transaction(async tx => {
const childNs = await tx('namespaces').where('parent', nsId).first();
const childNs = await tx('namespaces').where('parent', id).first();
if (childNs) {
throw new interoperableErrors.ChildDetectedError();
}
await tx('namespaces').where('id', nsId).del();
await tx('namespaces').where('id', id).del();
});
}