BlogEngine.Core/Providers/XmlProvider/Settings.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

#region Using

using System;
using System.Xml;
using System.IO;
using System.Globalization;
using System.Collections.Generic;
using System.Collections.Specialized;
using BlogEngine.Core;

#endregion

namespace BlogEngine.Core.Providers
{
    /// <summary>
    /// A storage provider for BlogEngine that uses XML files.
    /// <remarks>
    /// To build another provider, you can just copy and modify
    /// this one. Then add it to the web.config's BlogEngine section.
    /// </remarks>
    /// </summary>
    public partial class XmlBlogProvider : BlogProvider
    {

        /// <summary>
        /// The storage location is to allow Blog Providers to use alternative storage locations that app_data root directory.
        /// </summary>
        /// <returns></returns>
        public override string StorageLocation()
        {
           if(String.IsNullOrEmpty(System.Web.Configuration.WebConfigurationManager.AppSettings["StorageLocation"]))
               return @"~/app_data/";
            return System.Web.Configuration.WebConfigurationManager.AppSettings["StorageLocation"];

        }
        /// <summary>
        /// Loads the settings from the provider.
        /// </summary>
        public override StringDictionary LoadSettings()
        {
            //string filename = System.Web.HttpContext.Current.Server.MapPath(Utils.RelativeWebRoot + "App_Data/settings.xml");
            string filename = System.Web.HttpContext.Current.Server.MapPath(StorageLocation() + "settings.xml");
            StringDictionary dic = new StringDictionary();

            XmlDocument doc = new XmlDocument();
            doc.Load(filename);

            foreach (XmlNode settingsNode in doc.SelectSingleNode("settings").ChildNodes)
            {
                string name = settingsNode.Name;
                string value = settingsNode.InnerText;

                dic.Add(name, value);
            }

            return dic;
        }

        /// <summary>
        /// Saves the settings to the provider.