58 lines
1.7 KiB
C#
58 lines
1.7 KiB
C#
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using Elsa.Caching.Features;
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using Elsa.Common.Features;
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using Elsa.Expressions.Features;
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using Elsa.Extensions;
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using Elsa.Features.Abstractions;
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using Elsa.Features.Attributes;
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using Elsa.Features.Services;
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using Elsa.Scripting.Liquid.Contracts;
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using Elsa.Scripting.Liquid.Filters;
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using Elsa.Scripting.Liquid.Handlers;
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using Elsa.Scripting.Liquid.Options;
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using Elsa.Scripting.Liquid.Providers;
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using Elsa.Scripting.Liquid.Services;
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using Fluid.Filters;
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using Microsoft.Extensions.DependencyInjection;
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namespace Elsa.Scripting.Liquid.Features;
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/// <summary>
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/// Configures liquid functionality.
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/// </summary>
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[DependsOn(typeof(MemoryCacheFeature))]
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[DependsOn(typeof(MediatorFeature))]
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[DependsOn(typeof(ExpressionsFeature))]
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public class LiquidFeature : FeatureBase
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{
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/// <inheritdoc />
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public LiquidFeature(IModule serviceConfiguration) : base(serviceConfiguration)
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{
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}
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/// <summary>
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/// Configures the Fluid options.
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/// </summary>
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public Action<FluidOptions> FluidOptions { get; set; } = options =>
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{
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options.ConfigureFilters = context => context.Options.Filters
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.WithArrayFilters()
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.WithStringFilters()
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.WithNumberFilters()
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.WithMiscFilters();
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};
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/// <inheritdoc />
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public override void Apply()
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{
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Services.Configure(FluidOptions);
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Services
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.AddHandlersFrom<ConfigureLiquidEngine>()
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.AddScoped<ILiquidTemplateManager, LiquidTemplateManager>()
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.AddScoped<LiquidParser>()
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.AddExpressionDescriptorProvider<LiquidExpressionDescriptorProvider>()
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.AddLiquidFilter<Base64Filter>("base64")
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.AddLiquidFilter<DictionaryKeysFilter>("keys")
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;
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}
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}
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