CmsContext.cs :  » Content-Management-Systems-CMS » Kooboo » Everest » CmsServices » MvcHelper » 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.Linq;
using System.Text;
using System.Web.Mvc;
using System.Web.Routing;
using System.Security.Principal;

using Everest.CmsServices.Providers;
using Everest.CmsServices.Models;
using Everest.Library;
using Everest.CmsServices.DataRule;
using Everest.CmsServices.Search;
namespace Everest.CmsServices.MvcHelper{
    public class CmsContext
    {
        /// <summary>
        /// Initializes a new instance of the <see cref="CmsContext"/> class.
        /// </summary>
        public CmsContext()
        {
        }
        /// <summary>
        /// Initializes a new instance of the <see cref="CmsContext"/> class.
        /// </summary>
        /// <param name="app">The app.</param>
        public CmsContext(string app)
        {
            Cms_Application = CachedData.GetApplication(app);
        }
        /// <summary>
        /// Gets or sets the URL helper.
        /// </summary>
        /// <value>The URL helper.</value>
        public UrlHelper UrlHelper { get; set; }

        /// <summary>
        /// Gets or sets the application.
        /// </summary>
        /// <value>The application.</value>
        public aspnet_Applications Cms_Application { get; set; }
        /// <summary>
        /// Gets or sets the page.
        /// </summary>
        /// <value>The page.</value>
        public Cms_Page Cms_Page { get; set; }
        /// <summary>
        /// Gets the data context.
        /// </summary>
        /// <value>The data context.</value>
        public IEverestCmsDataContext DataContext
        {
            get
            {
                return EverestCmsEntities.GetDataContext(false);
            }
        }

        IContentProvider contentProvider;
        /// <summary>
        /// Gets or sets the content provider.
        /// </summary>
        /// <value>The content provider.</value>
        public IContentProvider ContentProvider
        {
            get
            {
                if (contentProvider == null)
                {
                    contentProvider = UnityManager.Resolve<IContentProvider>();
                }
                return contentProvider;
            }
            set
            {
                contentProvider = value;
            }
        }
        /// <summary>
        /// Gets or sets the user.
        /// </summary>
        /// <value>The user.</value>
        public IPrincipal User { get; set; }

        private ContentService contentService;
        /// <summary>
        /// Gets the content service.
        /// </summary>
        /// <value>The content service.</value>
        public ContentService ContentService
        {
            get
            {
                if (contentService == null)
                {
                    contentService = new ContentService(this.DataContext, this.ContentProvider, this.Cms_Application);
                }
                return contentService;
            }
        }

        SearchService searchService;
        /// <summary>
        /// Gets the search service.
        /// </summary>
        /// <value>The search service.</value>
        public SearchService SearchService
        {
            get
            {
                if (searchService == null)
                {
                    searchService = new SearchService(this);
                }
                return searchService;
            }
        }

        private PageHelper pageHelper;
        /// <summary>
        /// Gets the page helper.
        /// </summary>
        /// <value>The page helper.</value>
        public PageHelper PageHelper
        {
            get
            {
                if (pageHelper == null)
                {
                    pageHelper = new PageHelper(this);
                }
                return pageHelper;
            }
        }

        FolderService folderService;
        /// <summary>
        /// Gets the folder service.
        /// </summary>
        /// <value>The folder service.</value>
        public FolderService FolderService
        {
            get
            {
                if (folderService == null)
                {
                    folderService = new FolderService(this);
                }
                return folderService;
            }
        }

        /// <summary>
        /// Gets or sets the data rule context.
        /// </summary>
        /// <value>The data rule context.</value>
        public DataRuleContext DataRuleContext { get; set; }

        /// <summary>
        /// Gets or sets the page route data.
        /// </summary>
        /// <value>The page route data.</value>
        public CmsPageRouteData PageRouteData { get; set; }

        /// <summary>
        /// Gets or sets a value indicating whether this instance is design mode.
        /// </summary>
        /// <value>
        ///   <c>true</c> if this instance is design mode; otherwise, <c>false</c>.
        /// </value>
        public bool IsDesignMode { get; set; }

        private EditFieldContextClass _editFieldContext;
        public EditFieldContextClass EditFieldContext
        {
            get
            {
                if (_editFieldContext == null)
                    _editFieldContext = new EditFieldContextClass();

                return _editFieldContext;
            }
        }
    }
}