Sitefinity Image Optimization

KrakenImageOptimizationProcessor - Startup.cs

using Progress.Sitefinity.ImageOptimization.FileProcessors;
using Progress.Sitefinity.ImageOptimization.Utils;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics.CodeAnalysis;
using System.Linq;
using Telerik.Sitefinity.Abstractions;

namespace Progress.Sitefinity.ImageOptimization
{
    /// <summary>
    /// Contains the application startup event handlers registering the required components for the packaging module of Sitefinity.
    /// </summary>
    [ExcludeFromCodeCoverage]
    public static class Startup
    {
        /// <summary>
        /// Called before the Asp.Net application is started. Subscribes for the logging and exception handling configuration related events.
        /// </summary>
        [EditorBrowsable(EditorBrowsableState.Never)]
        public static void OnPreApplicationStart()
        {
            Bootstrapper.Bootstrapped -= Bootstrapper_Bootstrapped;
            Bootstrapper.Bootstrapped += Bootstrapper_Bootstrapped;
        }

        private static void Bootstrapper_Bootstrapped(object sender, EventArgs e)
        {
            IList<IInstallableFileProcessor> imageOptimizationProcessors = new List<IInstallableFileProcessor>()
            {
                new KrakenImageOptimizationProcessor()
            };

            IList<IInstallableFileProcessor> imageOptimizationProcessorsToRegister = new List<IInstallableFileProcessor>();
            foreach (var imageOptimizationProcessor in imageOptimizationProcessors)
            {
                if (!ImageOptimizationProcessorsHelper.IsImageOptimizationProcessorRegistered(imageOptimizationProcessor))
                {
                    imageOptimizationProcessorsToRegister.Add(imageOptimizationProcessor);
                }
            }

            if (imageOptimizationProcessorsToRegister.Any())
            {
                ImageOptimizationProcessorsHelper.RegisterImageOptimizationProcessors(imageOptimizationProcessorsToRegister);
            }
        }
    }
}