ClientDependency WebApi

gistfile1.txt

using System.Collections.Generic;
using System.IO;
using System.IO.Compression;
using System.Net;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Web.Hosting;
using System.Web.Http;
using Umbraco.Web.WebApi;

namespace My.Namespace
{
    public class TempFileController : UmbracoApiController
    {
        private readonly string _cdfDirectory = ClientDependency.Core.Config.ClientDependencySettings.Instance.
            DefaultCompositeFileProcessingProvider.CompositeFilePath.FullName;
        
        [HttpGet]
        // Link: /Umbraco/Api/TempFile/GetCDFFiles
        public IEnumerable<string> GetCDFFiles()
        {
            var result = new List<string> { _cdfDirectory };

            foreach (var file in new DirectoryInfo(_cdfDirectory).GetFiles("*.*"))
            {
                result.Add(file.FullName);
            }
            
            return result;
        }

        [HttpGet]
        // Link: /Umbraco/Api/TempFile/GetCDFTempFiles
        public HttpResponseMessage GetCDFTempFiles()
        {
            var tempPath = _cdfDirectory;
            var fileName = "cdftemp.zip";
            
            var zipPath = HostingEnvironment.MapPath("~/App_Data") + "\\" + fileName;
            if (File.Exists(zipPath))
            {
                File.Delete(zipPath);
            }
            
            ZipFile.CreateFromDirectory(tempPath, zipPath);

            var response = new HttpResponseMessage(HttpStatusCode.OK)
            {
                Content = new StreamContent(new FileStream(zipPath, FileMode.Open, FileAccess.Read))
            };
            
            response.Content.Headers.ContentDisposition = new ContentDispositionHeaderValue("attachment") 
                { FileName = fileName };

            response.Content.Headers.ContentType = new MediaTypeHeaderValue("application/zip");
            
            return response;
        }
        
        [HttpGet]
        // Link: /Umbraco/Api/TempFile/DeleteCDFTempFiles
        public IEnumerable<string> DeleteCDFTempFiles()
        {
            var result = new List<string>();
            
            foreach (var file in new DirectoryInfo(_cdfDirectory).GetFiles("*.*"))
            {
                file.Delete();
                result.Add(file.FullName);
            }

            return result;
        }
    }
}

Does this have to be used in conjunction with Kevin's Health Check for Client Dependency Framework?

@bobi33 You can use Kevin's health check too, which doesn't allow you to download the files before deleting them.

Note: Delete this immediately when you're done. Anybody can try these endpoints on your site as long as this file is in your App_Code directory!