117 lines
4.9 KiB
C#
117 lines
4.9 KiB
C#
using Bootstrap.Security;
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using Bootstrap.Security.DataAccess;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace Bootstrap.DataAccess
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{
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/// <summary>
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///
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/// </summary>
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public class Dict : BootstrapDict
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{
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/// <summary>
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/// 删除字典中的数据
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/// </summary>
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/// <param name="value">需要删除的IDs</param>
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/// <returns></returns>
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public virtual bool Delete(IEnumerable<string> value)
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{
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var ids = string.Join(",", value);
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string sql = $"where ID in ({ids})";
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DbManager.Db.Delete<BootstrapDict>(sql);
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return true;
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}
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/// <summary>
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/// 保存新建/更新的字典信息
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/// </summary>
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/// <param name="dict"></param>
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/// <returns></returns>
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public virtual bool Save(BootstrapDict dict)
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{
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if (dict.Category.Length > 50) dict.Category = dict.Category.Substring(0, 50);
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if (dict.Name.Length > 50) dict.Name = dict.Name.Substring(0, 50);
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if (dict.Code.Length > 50) dict.Code = dict.Code.Substring(0, 50);
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DbManager.Db.Save(dict);
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return true;
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}
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/// <summary>
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/// 保存网站个性化设置
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/// </summary>
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/// <param name="name"></param>
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/// <param name="code"></param>
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/// <param name="category"></param>
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/// <returns></returns>
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public virtual bool SaveSettings(BootstrapDict dict)
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{
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DbManager.Db.Update<BootstrapDict>("set Code = @Code where Category = @Category and Name = @Name", dict);
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return true;
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}
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/// <summary>
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/// 获取字典分类名称
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/// </summary>
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/// <returns></returns>
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public virtual IEnumerable<string> RetrieveCategories() => DictHelper.RetrieveDicts().Select(d => d.Category).Distinct();
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/// <summary>
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///
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/// </summary>
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/// <returns></returns>
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public virtual string RetrieveWebTitle() => (DictHelper.RetrieveDicts().FirstOrDefault(d => d.Name == "网站标题" && d.Category == "网站设置" && d.Define == 0) ?? new BootstrapDict() { Code = "后台管理系统" }).Code;
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/// <summary>
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///
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/// </summary>
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/// <returns></returns>
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public virtual string RetrieveWebFooter() => (DictHelper.RetrieveDicts().FirstOrDefault(d => d.Name == "网站页脚" && d.Category == "网站设置" && d.Define == 0) ?? new BootstrapDict() { Code = "2016 © 通用后台管理系统" }).Code;
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/// <summary>
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/// 获得系统中配置的可以使用的网站样式
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/// </summary>
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/// <returns></returns>
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public virtual IEnumerable<BootstrapDict> RetrieveThemes() => DictHelper.RetrieveDicts().Where(d => d.Category == "网站样式");
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/// <summary>
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/// 获得网站设置中的当前样式
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/// </summary>
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/// <returns></returns>
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public virtual string RetrieveActiveTheme()
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{
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var theme = DictHelper.RetrieveDicts().Where(d => d.Name == "使用样式" && d.Category == "当前样式" && d.Define == 0).FirstOrDefault();
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return theme == null ? string.Empty : (theme.Code.Equals("site.css", StringComparison.OrdinalIgnoreCase) ? string.Empty : theme.Code);
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}
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/// <summary>
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/// 获取头像路径
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/// </summary>
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/// <returns></returns>
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public virtual string RetrieveIconFolderPath() => (DictHelper.RetrieveDicts().FirstOrDefault(d => d.Name == "头像路径" && d.Category == "头像地址" && d.Define == 0) ?? new BootstrapDict() { Code = "~/images/uploader/" }).Code;
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/// <summary>
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/// 获得默认的前台首页地址，默认为~/Home/Index
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/// </summary>
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/// <returns></returns>
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public virtual string RetrieveHomeUrl() => (DictHelper.RetrieveDicts().FirstOrDefault(d => d.Name == "前台首页" && d.Category == "网站设置" && d.Define == 0) ?? new BootstrapDict() { Code = "~/Home/Index" }).Code;
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public virtual string RetrieveDefaultIcon() => (DictHelper.RetrieveDicts().FirstOrDefault(d => d.Name == "头像文件" && d.Category == "头像地址" && d.Define == 0) ?? new BootstrapDict() { Code = "default.jpg" }).Code;
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/// <summary>
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///
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/// </summary>
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/// <returns></returns>
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public virtual IEnumerable<KeyValuePair<string, string>> RetrieveApps() => DictHelper.RetrieveDicts().Where(d => d.Category == "应用程序" && d.Define == 0).Select(d => new KeyValuePair<string, string>(d.Code, d.Name)).OrderBy(d => d.Key);
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/// <summary>
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/// 通过数据库获得所有字典表配置信息，缓存Key=DictHelper-RetrieveDicts
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/// </summary>
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/// <param name="db">数据库连接实例</param>
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/// <returns></returns>
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public virtual IEnumerable<BootstrapDict> RetrieveDicts() => DbHelper.RetrieveDicts();
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}
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}
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