CategorySEO.ascx.cs :  » Web-Frameworks » nopCommerce » NopSolutions » NopCommerce » Web » Administration » Modules » C# / CSharp Open Source

//------------------------------------------------------------------------------
// The contents of this file are subject to the nopCommerce Public License Version 1.0 ("License"); you may not use this file except in compliance with the License.
// You may obtain a copy of the License at  http://www.nopCommerce.com/License.aspx. 
// 
// Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. 
// See the License for the specific language governing rights and limitations under the License.
// 
// The Original Code is nopCommerce.
// The Initial Developer of the Original Code is NopSolutions.
// All Rights Reserved.
// 
// Contributor(s): _______. 
//------------------------------------------------------------------------------

using System;
using System.Collections;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Threading;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using NopSolutions.NopCommerce.BusinessLogic.Categories;
using NopSolutions.NopCommerce.BusinessLogic.Media;
using NopSolutions.NopCommerce.BusinessLogic.Products;
using NopSolutions.NopCommerce.BusinessLogic.Promo.Discounts;
using NopSolutions.NopCommerce.BusinessLogic.Templates;
using NopSolutions.NopCommerce.Common.Utils;
using NopSolutions.NopCommerce.Web.Administration.Modules;
 

namespace NopSolutions.NopCommerce.Web.Administration.Modules{
    public partial class CategorySEOControl : BaseNopAdministrationUserControl
    {
        private void BindData()
        {
            var category = CategoryManager.GetCategoryById(this.CategoryId, 0);

            if (this.HasLocalizableContent)
            {
                var languages = this.GetLocalizableLanguagesSupported();
                rptrLanguageTabs.DataSource = languages;
                rptrLanguageTabs.DataBind();
                rptrLanguageDivs.DataSource = languages;
                rptrLanguageDivs.DataBind();
            }

            if (category != null)
            {
                this.txtMetaKeywords.Text = category.MetaKeywords;
                this.txtMetaDescription.Text = category.MetaDescription;
                this.txtMetaTitle.Text = category.MetaTitle;
                this.txtSEName.Text = category.SEName;
                this.txtPageSize.Value = category.PageSize;
            }
        }

        protected void Page_Load(object sender, EventArgs e)
        {
            if (!Page.IsPostBack)
            {
                this.BindData();
            }
        }

        protected override void OnPreRender(EventArgs e)
        {
            BindJQuery();
            BindJQueryIdTabs();

            base.OnPreRender(e);
        }
        
        public void SaveInfo()
        {
            SaveInfo(this.CategoryId);
        }

        public void SaveInfo(int catId)
        {
            var category = CategoryManager.GetCategoryById(catId, 0);

            if (category != null)
            {
                category = CategoryManager.UpdateCategory(category.CategoryId, category.Name, category.Description, category.TemplateId,
                     txtMetaKeywords.Text, txtMetaDescription.Text, txtMetaTitle.Text, txtSEName.Text, category.ParentCategoryId,
                     category.PictureId, txtPageSize.Value, category.PriceRanges, category.ShowOnHomePage, category.Published, category.Deleted, category.DisplayOrder, category.CreatedOn, DateTime.Now);
            }

            SaveLocalizableContent(category);
        }

        protected void SaveLocalizableContent(Category category)
        {
            if (category == null)
                return;

            if (!this.HasLocalizableContent)
                return;

            foreach (RepeaterItem item in rptrLanguageDivs.Items)
            {
                if (item.ItemType == ListItemType.Item || item.ItemType == ListItemType.AlternatingItem)
                {
                    var txtLocalizedMetaKeywords = (TextBox)item.FindControl("txtLocalizedMetaKeywords");
                    var txtLocalizedMetaDescription = (TextBox)item.FindControl("txtLocalizedMetaDescription");
                    var txtLocalizedMetaTitle = (TextBox)item.FindControl("txtLocalizedMetaTitle");
                    var txtLocalizedSEName = (TextBox)item.FindControl("txtLocalizedSEName");
                    var lblLanguageId = (Label)item.FindControl("lblLanguageId");

                    int languageId = int.Parse(lblLanguageId.Text);
                    string metaKeywords = txtLocalizedMetaKeywords.Text;
                    string metaDescription = txtLocalizedMetaDescription.Text;
                    string metaTitle = txtLocalizedMetaTitle.Text;
                    string seName = txtLocalizedSEName.Text;

                    bool allFieldsAreEmpty = (string.IsNullOrEmpty(metaKeywords) && 
                        string.IsNullOrEmpty(metaDescription) && 
                        string.IsNullOrEmpty(metaTitle) && 
                        string.IsNullOrEmpty(seName));

                    var content = CategoryManager.GetCategoryLocalizedByCategoryIdAndLanguageId(category.CategoryId, languageId);
                    if (content == null)
                    {
                        if (!allFieldsAreEmpty && languageId > 0)
                        {
                            //only insert if one of the fields are filled out (avoid too many empty records in db...)
                            content = CategoryManager.InsertCategoryLocalized(category.CategoryId,
                                   languageId, string.Empty, string.Empty, 
                                   metaKeywords, metaDescription, metaTitle, seName);
                        }
                    }
                    else
                    {
                        if (languageId > 0)
                        {
                            content = CategoryManager.UpdateCategoryLocalized(content.CategoryLocalizedId, content.CategoryId,
                                languageId, content.Name, content.Description,
                                metaKeywords, metaDescription,
                                metaTitle, seName);
                        }
                    }
                }
            }
        }

        protected void rptrLanguageDivs_ItemDataBound(object sender, RepeaterItemEventArgs e)
        {
            if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
            {
                var txtLocalizedMetaKeywords = (TextBox)e.Item.FindControl("txtLocalizedMetaKeywords");
                var txtLocalizedMetaDescription = (TextBox)e.Item.FindControl("txtLocalizedMetaDescription");
                var txtLocalizedMetaTitle = (TextBox)e.Item.FindControl("txtLocalizedMetaTitle");
                var txtLocalizedSEName = (TextBox)e.Item.FindControl("txtLocalizedSEName");
                var lblLanguageId = (Label)e.Item.FindControl("lblLanguageId");

                int languageId = int.Parse(lblLanguageId.Text);

                var content = CategoryManager.GetCategoryLocalizedByCategoryIdAndLanguageId(this.CategoryId, languageId);
                if (content != null)
                {
                    txtLocalizedMetaKeywords.Text = content.MetaKeywords;
                    txtLocalizedMetaDescription.Text = content.MetaDescription;
                    txtLocalizedMetaTitle.Text = content.MetaTitle;
                    txtLocalizedSEName.Text = content.SEName;
                }

            }
        }
        
        public int CategoryId
        {
            get
            {
                return CommonHelper.QueryStringInt("CategoryId");
            }
        }
    }
}