/Web/Services/TinyMceTemplates.ashx.cs

// Author:		        Joe Audette

// Created:            2009-08-14

// Last Modified:      2011-04-08

//

// Licensed under the terms of the GNU Lesser General Public License:

//	http://www.opensource.org/licenses/lgpl-license.php

//

// You must not remove this notice, or any other, from this software.



using System;

using System.Collections.Generic;

using System.Globalization;

using System.Data;

using System.IO;

using System.Web;

using System.Collections;

using System.Text;

using System.Web.Services;

using System.Web.Services.Protocols;

using System.Xml;

using mojoPortal.Business;

using mojoPortal.Business.WebHelpers;

using mojoPortal.Web.Framework;

using Resources;



namespace mojoPortal.Web.Services

{

    /// <summary>

    /// When a template guid is passed returns html contentof the template,

    /// otherwise returns a json list of templates

    /// http://wiki.moxiecode.com/index.php/TinyMCE:Index

    /// http://wiki.moxiecode.com/index.php/TinyMCE:Custom_filebrowser

    /// http://wiki.moxiecode.com/index.php/TinyMCE:Configuration

    /// http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/template

    /// http://wiki.moxiecode.com/index.php/TinyMCE:Configuration/theme_advanced_blockformats

    /// </summary>

    [WebService(Namespace = "http://tempuri.org/")]

    [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]

    public class TinyMceTemplates : IHttpHandler

    {

        private SiteSettings siteSettings = null;

        private Guid templateGuid = Guid.Empty;

        private string templateGuidString = string.Empty;

        private string siteRoot = string.Empty;

        private string comma = string.Empty;



        private const string jQueryAccordionGuid = "e110400d-c92d-4d78-a830-236f584af115";

        private const string jQueryAccordionNoHeightGuid = "08e2a92f-d346-416b-b37b-bd82acf51514";

        private const string jQueryTabsGuid = "7efaeb03-a1f9-4b08-9ffd-46237ba993b0";

        private const string YuiTabsGuid = "046dae46-5301-45a5-bcbf-0b87c2d9e919";

        private const string faqGuid = "ad5f5b63-d07a-4e6b-bbd5-2b6201743dab";

        private const string Columns2Over1Guid = "cfb9e9c4-b740-42f5-8c16-1957b536b8e9";

        private const string Columns3Over1Guid = "9ac79a8d-7dfd-4485-af3c-b8fdf256bbb8";

        private const string Columns4Over1Guid = "28ae8c68-b619-4e23-8dde-17d0a34ee7c6";



        public void ProcessRequest(HttpContext context)

        {

            siteSettings = CacheHelper.GetCurrentSiteSettings();

            if (siteSettings == null)

            {

                

                return;

            }



            templateGuid = WebUtils.ParseGuidFromQueryString("g", templateGuid);

            if (templateGuid != Guid.Empty) { templateGuidString = templateGuid.ToString(); }



            if (templateGuid != Guid.Empty)

            {

                RenderTemplate(context);



            }

            else

            {

                RenderJsonList(context);



            }



        }



        private void RenderJsonList(HttpContext context)

        {

            context.Response.ContentType = "text/javascript";

            Encoding encoding = new UTF8Encoding();

            context.Response.ContentEncoding = encoding;



            siteRoot = SiteUtils.GetNavigationSiteRoot();



            context.Response.Write("var tinyMCETemplateList = [");



            if (WebConfigSettings.AddSystemContentTemplatesAboveSiteTemplates) //true by default

            {

                RenderSystemTemplateItems(context);

            }



            List<ContentTemplate> templates = ContentTemplate.GetAll(siteSettings.SiteGuid);

            foreach (ContentTemplate t in templates)

            {

                context.Response.Write(comma);

                context.Response.Write("['" + t.Title + "','" + siteRoot + "/Services/TinyMceTemplates.ashx?g=" + t.Guid.ToString() + "','']");

                comma = ",";



            }

            

            if (WebConfigSettings.AddSystemContentTemplatesBelowSiteTemplates) //false by default

            {

                RenderSystemTemplateItems(context);

            }



            context.Response.Write("];");





        }





        private void RenderSystemTemplateItems(HttpContext context)

        {

            List<ContentTemplate> templates = SiteUtils.GetSystemContentTemplates();

            foreach (ContentTemplate t in templates)

            {

                context.Response.Write(comma);

                context.Response.Write("['" + t.Title + "','" + siteRoot + "/Services/TinyMceTemplates.ashx?g=" + t.Guid.ToString() + "','']");

                comma = ",";



            }





        }





        private void RenderTemplate(HttpContext context)

        {

            context.Response.ContentType = "text/html";

            Encoding encoding = new UTF8Encoding();

            context.Response.ContentEncoding = encoding;



            if (IsSystemTemplateGuid())

            {

                context.Response.Write(GetSystemTemplate());

            }

            else

            {

                ContentTemplate template = ContentTemplate.Get(templateGuid);

                if (template != null)

                {

                    context.Response.Write(template.Body);



                }



            }



        }



        private string GetSystemTemplate()

        {

            List<ContentTemplate> templates = SiteUtils.GetSystemContentTemplates();

            Guid templateGuid = new Guid(templateGuidString);

            foreach (ContentTemplate t in templates)

            {

                if (t.Guid == templateGuid) { return t.Body; }

            }



            return string.Empty;



        }





        private bool IsSystemTemplateGuid()

        {

            if (templateGuidString == jQueryAccordionGuid) { return true; }

            if (templateGuidString == jQueryAccordionNoHeightGuid) { return true; }

            if (templateGuidString == jQueryTabsGuid) { return true; }

            if (templateGuidString == YuiTabsGuid) { return true; }

            if (templateGuidString == Columns2Over1Guid) { return true; }

            if (templateGuidString == Columns3Over1Guid) { return true; }

            if (templateGuidString == Columns4Over1Guid) { return true; }

            if (templateGuidString == faqGuid) { return true;}





            return false;

        }



        



        public bool IsReusable

        {

            get

            {

                return false;

            }

        }

    }

}