mirror of https://github.com/Squidex/squidex.git
Sebastian
8 years ago
39 changed files with 305 additions and 275 deletions
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// ==========================================================================
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// Squidex Headless CMS
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// ==========================================================================
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// Copyright (c) Squidex UG (haftungsbeschränkt)
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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.Collections.Concurrent; |
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using System.Threading.Tasks; |
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using Newtonsoft.Json.Linq; |
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using Squidex.Domain.Apps.Core.Schemas; |
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using Squidex.Infrastructure; |
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using Squidex.Infrastructure.Json; |
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namespace Squidex.Domain.Apps.Core.ValidateContent |
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{ |
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public static class FieldExtensions |
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{ |
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public static void AddError(this ConcurrentBag<ValidationError> errors, string message, IField field, IFieldPartitionItem partitionItem = null) |
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{ |
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AddError(errors, message, !string.IsNullOrWhiteSpace(field.RawProperties.Label) ? field.RawProperties.Label : field.Name, field.Name, partitionItem); |
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} |
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public static void AddError(this ConcurrentBag<ValidationError> errors, string message, string fieldName, IFieldPartitionItem partitionItem = null) |
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{ |
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AddError(errors, message, fieldName, fieldName, partitionItem); |
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} |
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public static void AddError(this ConcurrentBag<ValidationError> errors, string message, string displayName, string fieldName, IFieldPartitionItem partitionItem = null) |
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{ |
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if (partitionItem != null && partitionItem != InvariantPartitioning.Instance.Master) |
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{ |
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displayName += $" ({partitionItem.Key})"; |
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} |
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errors.Add(new ValidationError(message.Replace("<FIELD>", displayName), fieldName)); |
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} |
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public static async Task ValidateAsync(this IField field, JToken value, ValidationContext context, Action<string> addError) |
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{ |
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try |
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{ |
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var typedValue = value.IsNull() ? null : JsonValueConverter.ConvertValue(field, value); |
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foreach (var validator in ValidatorsFactory.CreateValidators(field)) |
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{ |
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await validator.ValidateAsync(typedValue, context, addError); |
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} |
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} |
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catch |
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{ |
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addError("<FIELD> is not a valid value."); |
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} |
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} |
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} |
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} |
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@ -0,0 +1,27 @@ |
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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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namespace Squidex.Domain.Apps.Core.ValidateContent.Validators |
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{ |
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public static class Formatter |
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{ |
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public static ErrorFormatter Combine(string field, ErrorFormatter formatter) |
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{ |
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return (innerField, message) => |
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{ |
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if (!string.IsNullOrWhiteSpace(innerField)) |
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{ |
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formatter($"{field}.{innerField}", message); |
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} |
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else |
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{ |
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formatter(field, message); |
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} |
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}; |
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} |
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} |
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} |
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@ -0,0 +1,70 @@ |
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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.Collections.Generic; |
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using System.Threading.Tasks; |
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namespace Squidex.Domain.Apps.Core.ValidateContent.Validators |
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{ |
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public sealed class ObjectValidator<TValue> : IValidator |
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{ |
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private readonly IDictionary<string, (bool IsOptional, IValidator Validator)> schema; |
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private readonly bool isPartial; |
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private readonly string fieldType; |
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private readonly TValue fieldDefault; |
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public ObjectValidator(IDictionary<string, (bool IsOptional, IValidator Validator)> schema, bool isPartial, string fieldType, TValue fieldDefault) |
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{ |
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this.schema = schema; |
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this.fieldDefault = fieldDefault; |
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this.fieldType = fieldType; |
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this.isPartial = isPartial; |
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} |
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public async Task ValidateAsync(object value, ValidationContext context, ErrorFormatter addError) |
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{ |
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if (value is IReadOnlyDictionary<string, TValue> values) |
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{ |
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foreach (var fieldData in values) |
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{ |
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var name = fieldData.Key; |
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if (!schema.ContainsKey(name)) |
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{ |
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Formatter.Combine(name, addError)(null, $"Not a known {fieldType}."); |
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} |
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} |
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var tasks = new List<Task>(); |
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foreach (var field in schema) |
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{ |
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var name = field.Key; |
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if (!values.TryGetValue(name, out var fieldValue)) |
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{ |
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if (isPartial) |
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{ |
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continue; |
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} |
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fieldValue = fieldDefault; |
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} |
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var (isOptional, validator) = field.Value; |
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var fieldContext = context.Optional(isOptional); |
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var fieldFormatter = Formatter.Combine(name, addError); |
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tasks.Add(validator.ValidateAsync(fieldValue, fieldContext, fieldFormatter)); |
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} |
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await Task.WhenAll(tasks); |
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} |
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} |
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} |
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} |
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