mirror of https://github.com/Squidex/squidex.git
Sebastian Stehle
7 years ago
88 changed files with 933 additions and 590 deletions
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// ==========================================================================
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// Squidex Headless CMS
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// ==========================================================================
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// Copyright (c) Squidex UG (haftungsbeschraenkt)
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// All rights reserved. Licensed under the MIT license.
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// ==========================================================================
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using System; |
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using System.IO; |
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using System.Security.Cryptography; |
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namespace Squidex.Infrastructure.Assets |
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{ |
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public sealed class HasherStream : Stream |
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{ |
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private readonly Stream inner; |
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private readonly IncrementalHash hasher; |
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public override bool CanRead |
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{ |
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get { return inner.CanRead; } |
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} |
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public override bool CanSeek |
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{ |
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get { return false; } |
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} |
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public override bool CanWrite |
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{ |
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get { return false; } |
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} |
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public override long Length |
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{ |
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get { return inner.Length; } |
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} |
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public override long Position |
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{ |
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get { return inner.Position; } |
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set { throw new NotSupportedException(); } |
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} |
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public HasherStream(Stream inner, HashAlgorithmName hashAlgorithmName) |
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{ |
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Guard.NotNull(inner, nameof(inner)); |
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this.inner = inner; |
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hasher = IncrementalHash.CreateHash(hashAlgorithmName); |
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} |
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public override int Read(byte[] buffer, int offset, int count) |
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{ |
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var read = inner.Read(buffer, offset, count); |
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if (read > 0) |
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{ |
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hasher.AppendData(buffer, offset, read); |
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} |
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return read; |
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} |
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public byte[] GetHashAndReset() |
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{ |
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return hasher.GetHashAndReset(); |
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} |
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public string GetHashStringAndReset() |
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{ |
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return Convert.ToBase64String(GetHashAndReset()); |
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} |
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public override void Flush() |
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{ |
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throw new NotSupportedException(); |
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} |
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public override long Seek(long offset, SeekOrigin origin) |
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{ |
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throw new NotSupportedException(); |
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} |
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public override void SetLength(long value) |
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{ |
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throw new NotSupportedException(); |
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} |
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public override void Write(byte[] buffer, int offset, int count) |
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{ |
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throw new NotSupportedException(); |
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} |
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} |
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} |
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@ -0,0 +1,60 @@ |
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import { FormBuilder, FormGroup, Validators } from '@angular/forms'; |
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import { Form, ValidatorsEx } from '@app/shared'; |
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import { UserDto } from './../services/users.service'; |
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export class UserForm extends Form<FormGroup> { |
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constructor( |
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formBuilder: FormBuilder |
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) { |
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super(formBuilder.group({ |
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email: ['', |
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[ |
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Validators.email, |
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Validators.required, |
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Validators.maxLength(100) |
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] |
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], |
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displayName: ['', |
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[ |
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Validators.required, |
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Validators.maxLength(100) |
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] |
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], |
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password: ['', |
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[ |
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Validators.nullValidator |
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] |
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], |
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passwordConfirm: ['', |
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[ |
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ValidatorsEx.match('password', 'Passwords must be the same.') |
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] |
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], |
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permissions: [''] |
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})); |
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} |
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public load(user?: UserDto) { |
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if (user) { |
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this.form.controls['password'].setValidators(null); |
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super.load({ ...user, permissions: user.permissions.join('\n') }); |
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} else { |
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this.form.controls['password'].setValidators(Validators.required); |
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super.load(undefined); |
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} |
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} |
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public submit() { |
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const result = super.submit(); |
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if (result) { |
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result['permissions'] = result['permissions'].split('\n').filter((x: any) => !!x); |
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} |
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return result; |
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} |
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} |
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@ -0,0 +1,47 @@ |
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// ==========================================================================
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// Squidex Headless CMS
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// ==========================================================================
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// Copyright (c) Squidex UG (haftungsbeschraenkt)
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// All rights reserved. Licensed under the MIT license.
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// ==========================================================================
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using System; |
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using System.IO; |
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using System.Security.Cryptography; |
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using Xunit; |
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namespace Squidex.Infrastructure.Assets |
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{ |
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public class HasherStreamTests |
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{ |
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[Fact] |
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public void Should_calculate_hash_while_copying() |
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{ |
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var source = GenerateTestData(); |
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var sourceHash = source.Sha256Base64(); |
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var sourceStream = new HasherStream(new MemoryStream(source), HashAlgorithmName.SHA256); |
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using (sourceStream) |
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{ |
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var target = new MemoryStream(); |
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sourceStream.CopyTo(target); |
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var targetHash = sourceStream.GetHashStringAndReset(); |
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Assert.Equal(sourceHash, targetHash); |
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} |
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} |
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private byte[] GenerateTestData(int length = 1000) |
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{ |
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var random = new Random(); |
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var result = new byte[length]; |
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random.NextBytes(result); |
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return result; |
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} |
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} |
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} |
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