StoreController.cs :  » Content-Management-Systems-CMS » Kooboo » Everest » CmsServices » Controllers » C# / CSharp Open Source

/*
Kooboo is a content management system based on ASP.NET MVC framework. Copyright 2009 Yardi Technology Limited.

This program is free software: you can redistribute it and/or modify it under the terms of the
GNU General Public License version 3 as published by the Free Software Foundation.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program.
If not, see http://www.kooboo.com/gpl3/.
*/

using System;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Linq;
using System.Text;
using System.IO;
using System.Web.Mvc;
using Everest.Library.Extjs;
using Everest.Library.Json;
using Everest.Library.Net;
using Everest.CmsServices.Extension.Module;
using Everest.CmsServices.Models;
using Everest.CmsServices.Services;

namespace Everest.CmsServices.Controllers{
    [PermissionFilter(Permission = FolderType.KoobooStore)]
    public class StoreController : CmsExtController
    {
        #region DownloadManager

        internal class StoreDownloadManager : DownloadManager<KoobooStore>
        {
            public override string GetSavedFilePath(KoobooStore downloadObject)
            {
                var koobooStore = (KoobooStore)downloadObject;
                var fileName = Path.GetFileName(koobooStore.DownloadLink);
                if (koobooStore.Type == "Modules")
                {
                    return Path.Combine(Everest.CmsServices.Extension.Module.ModuleManager.GetModuleBaseDirectory(), fileName);
                }
                else
                {
                    //var dir = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "SitePackage");
                    return Path.Combine((new SitePackageManager()).BasePath, fileName);
                }
            }

            protected override void DownloadComplete(KoobooStore downloadObject)
            {
                var koobooStore = (KoobooStore)downloadObject;
                if (koobooStore.Type == "Modules")
                {
                    var savePath = GetSavedFilePath(koobooStore);
                    string moduleName = Everest.Library.ExtensionMethod.StringExtensions.ReplaceToValidUrl(Path.GetFileNameWithoutExtension(savePath));
                    using (FileStream fs = new FileStream(savePath, FileMode.Open, FileAccess.Read, FileShare.Read))
                    {
                        ModuleManager.UploadModule(moduleName, fs, true);
                    }
                    if (System.IO.File.Exists(savePath))
                    {
                        System.IO.File.Delete(savePath);
                    }
                }
            }

            protected override void SetStatus(KoobooStore downloadObject)
            {
                var koobooStore = (KoobooStore)downloadObject;
                if (koobooStore.Type == "Modules")
                {
                    var fileName = Path.GetFileNameWithoutExtension(koobooStore.DownloadLink);
                    var moduleDir = Path.Combine(Everest.CmsServices.Extension.Module.ModuleManager.GetModuleBaseDirectory(), fileName);
                    if (Directory.Exists(moduleDir))
                    {
                        downloadObject.Status = DownloadStatus.Downloaded;
                    }
                    else
                    {
                        downloadObject.Status = DownloadStatus.NotDownload;
                    }
                }
                else
                {
                    string updateFile = GetSavedFilePath(downloadObject);
                    if (System.IO.File.Exists(updateFile))
                    {
                        downloadObject.Status = DownloadStatus.Downloaded;
                    }
                }
            }
        }
        private StoreDownloadManager downloadManager = new StoreDownloadManager();
        #endregion

        static string KoobooStoreUrl
        {
            get
            {
                return System.Configuration.ConfigurationManager.AppSettings["KoobooStoreUrl"];
            }
        }

        private static void IncreaseDownloadCount(Guid uuid)
        {
            HtmlRequest htmlRequest = new HtmlRequest();
            System.Net.HttpStatusCode statusCode;
            NameValueCollection value = new NameValueCollection();
            value["templateid"] = uuid.ToString();
            htmlRequest.Request(KoobooStoreUrl + "/IncreaseDownloadCount", value, "POST", out statusCode);
        }

        public ActionResult GetList(string ResourceName)
        {
            HtmlRequest htmlRequest = new HtmlRequest();
            System.Net.HttpStatusCode statusCode;
            NameValueCollection requestValues = new NameValueCollection(Request.Form);
            requestValues["Version"] = CmsGlobal.KoobooVersion;
            var jsonString = htmlRequest.Request(KoobooStoreUrl + "/GetStores", requestValues, "POST", out statusCode);
            var data = JSONHelper.DeserializeJSON<ExtJsonReaderObject<KoobooStore>>(jsonString);
            downloadManager.SetDownloadStatus(data.Rows);
            return this.Json(data);
        }

        public ActionResult Download(KoobooStore storeObject)
        {
            var started = downloadManager.Download(storeObject);
            if (started)
            {
                IncreaseDownloadCount(storeObject.UUID);
            }
            return Json(started);
        }

        public ActionResult AbortDownload(KoobooStore storeObject)
        {
            return Json(downloadManager.Cancel(storeObject));
        }
    }
}