77 lines
2.8 KiB
C#
Executable File
77 lines
2.8 KiB
C#
Executable File
using System.Collections.Generic;
|
||
using System.Linq;
|
||
using DeviceDetectorNET.Parser.Device;
|
||
using JXCMS.Core.Extensions;
|
||
using Microsoft.AspNetCore.Mvc.Razor;
|
||
|
||
namespace JXCMS.Core.Themes
|
||
{
|
||
public class TemplateViewLocationExpander : IViewLocationExpander
|
||
{
|
||
/// <summary>
|
||
/// PC主题，不切换主题与自适应主题同样使用此主题
|
||
/// </summary>
|
||
public static string PcThemeName = "Default";
|
||
|
||
/// <summary>
|
||
/// 手机版主题
|
||
/// </summary>
|
||
public static string MobileThemeName = "Mobile";
|
||
|
||
/// <summary>
|
||
/// 主题切换方式，默认为不切换
|
||
/// </summary>
|
||
public static ThemeChangeMode Mode { get; set; } = ThemeChangeMode.None;
|
||
|
||
/// <summary>
|
||
/// 手机版域名
|
||
/// </summary>
|
||
public static string MobileDomain;
|
||
|
||
public IEnumerable<string> ExpandViewLocations(ViewLocationExpanderContext context, IEnumerable<string> viewLocations)
|
||
{
|
||
if (!context.AreaName.IsNullOrEmpty())
|
||
{
|
||
return viewLocations;
|
||
}
|
||
var themeName = context.Values["template"] ?? PcThemeName;
|
||
string[] locations = { "/Views/" + themeName + "/{1}/{0}.cshtml", "/Views/" + themeName + "/{0}.cshtml", "/Views/" + themeName + "/Shared/{0}.cshtml", "/Views/Shared/{0}.cshtml" };
|
||
return locations.Union(viewLocations.Where(x => !x.StartsWith("/Views/")));
|
||
}
|
||
|
||
public void PopulateValues(ViewLocationExpanderContext context)
|
||
{
|
||
switch (Mode)
|
||
{
|
||
case ThemeChangeMode.None:
|
||
case ThemeChangeMode.Adaptive:
|
||
context.Values["template"] = PcThemeName;
|
||
break;
|
||
case ThemeChangeMode.Auto:
|
||
MobileParser mobileParser = new MobileParser();
|
||
mobileParser.SetUserAgent(context.ActionContext.HttpContext.Request.Headers["User-Agent"]);
|
||
var result = mobileParser.Parse();
|
||
if ( result.Success)
|
||
{
|
||
context.Values["template"] = MobileThemeName;
|
||
}
|
||
else
|
||
{
|
||
context.Values["template"] = PcThemeName;
|
||
}
|
||
break;
|
||
case ThemeChangeMode.Domain:
|
||
if (context.ActionContext.HttpContext.Request.Host.Host == MobileDomain)
|
||
{
|
||
context.Values["template"] = MobileThemeName;
|
||
}
|
||
else
|
||
{
|
||
context.Values["template"] = PcThemeName;
|
||
}
|
||
break;
|
||
}
|
||
|
||
}
|
||
}
|
||
} |