/// <summary>
/// 获取用户当前选中的皮肤
/// </summary>
/// <param name="ownerId">拥有者Id（如：用户Id、群组Id）</param>
/// <returns></returns>
public string GetThemeAppearance(long ownerId)
{
IUserService userService = DIContainer.Resolve<IUserService>();
User user = userService.GetFullUser(ownerId);
if (user == null)
throw new ExceptionFacade("找不到用户");
PresentArea pa = new PresentAreaService().Get(PresentAreaKeysOfBuiltIn.UserSpace);
if (pa != null && !pa.EnableThemes)
{
return pa.DefaultThemeKey + "," + pa.DefaultAppearanceKey;
}
if (user.IsUseCustomStyle)
{
return "Default,Default";
}
else if (!string.IsNullOrEmpty(user.ThemeAppearance))
{
var appearance = new ThemeService().GetThemeAppearance(PresentAreaKeysOfBuiltIn.UserSpace, user.ThemeAppearance);
if (appearance != null)
return user.ThemeAppearance;
}
if (pa != null)
{
return pa.DefaultThemeKey + "," + pa.DefaultAppearanceKey;
}
return string.Empty;
}
/// <summary>
/// 获取用户当前选中的皮肤
/// </summary>
/// <param name="ownerId">拥有者Id（如：用户Id、群组Id）</param>
/// <returns></returns>
public string GetThemeAppearance(long ownerId)
{
var groupService = new GroupService();
GroupEntity group = groupService.Get(ownerId);
if (group == null)
return string.Empty;
PresentArea pa = new PresentAreaService().Get(PresentAreaKeysOfBuiltIn.GroupSpace);
if (pa != null && !pa.EnableThemes)
{
return pa.DefaultThemeKey + "," + pa.DefaultAppearanceKey;
}
if (group.IsUseCustomStyle)
{
return "Default,Default";
}
else if (!string.IsNullOrEmpty(group.ThemeAppearance))
{
var appearance = new ThemeService().GetThemeAppearance(PresentAreaKeysOfBuiltIn.GroupSpace, group.ThemeAppearance);
if (appearance != null)
return group.ThemeAppearance;
}
if (pa != null)
{
return pa.DefaultThemeKey + "," + pa.DefaultAppearanceKey;
}
return string.Empty;
}
/// <summary>
/// 加载皮肤css文件及根据需要重设站点logo
/// </summary>
/// <param name="filterContext"><see cref="ResultExecutingContext"/></param>
public override void OnResultExecuting(ResultExecutingContext filterContext)
{
if (filterContext.IsChildAction)
{
return;
}
//过滤异步请求
if (filterContext.HttpContext.Request.Headers.Get("X-Requested-With") != null)
{
return;
}
ThemeService.IncludeCss(PresentAreaKey, filterContext.RequestContext);
}
/// <summary>
/// 修改皮肤文件的使用人数
/// </summary>
/// <param name="sender"></param>
/// <param name="eventArgs"></param>
private void ChangeThemeAppearanceUserCountModule_After(GroupEntity sender, CommonEventArgs eventArgs)
{
var themeService = new ThemeService();
PresentAreaService presentAreaService = new PresentAreaService();
if (eventArgs.EventOperationType == EventOperationType.Instance().Create())
{
var presentArea = presentAreaService.Get(PresentAreaKeysOfBuiltIn.GroupSpace);
themeService.ChangeThemeAppearanceUserCount(PresentAreaKeysOfBuiltIn.GroupSpace, null, presentArea.DefaultThemeKey + "," + presentArea.DefaultAppearanceKey);
}
else if (eventArgs.EventOperationType == EventOperationType.Instance().Delete())
{
var presentArea = presentAreaService.Get(PresentAreaKeysOfBuiltIn.GroupSpace);
string defaultThemeAppearance = presentArea.DefaultThemeKey + "," + presentArea.DefaultAppearanceKey;
if (!sender.IsUseCustomStyle)
themeService.ChangeThemeAppearanceUserCount(PresentAreaKeysOfBuiltIn.GroupSpace, !string.IsNullOrEmpty(sender.ThemeAppearance) ? sender.ThemeAppearance : defaultThemeAppearance, null);
}
}
/// <summary>
/// 加载皮肤css文件及根据需要重设站点logo
/// </summary>
/// <param name="filterContext"><see cref="ResultExecutingContext"/></param>
public override void OnResultExecuting(ResultExecutingContext filterContext)
{
if (filterContext.IsChildAction)
{
return;
}
//过滤异步请求
if (filterContext.HttpContext.Request.IsAjaxRequest())
{
return;
}
if (string.Equals("post", filterContext.HttpContext.Request.HttpMethod, StringComparison.OrdinalIgnoreCase) && filterContext.HttpContext.Request.ContentType.ToLowerInvariant().Contains("multipart/form-data"))
{
return;
}
ThemeService.IncludeStyle(PresentAreaKey, filterContext.RequestContext);
}
ThemeAppearance IThemeResolver.GetRequestTheme(RequestContext controllerContext)
{
string spaceKey = controllerContext.GetParameterFromRouteDataOrQueryString("SpaceKey");
TopicEntity topic = new TopicService().Get(spaceKey);
if (topic == null)
throw new ExceptionFacade("找不到专题");
string themeKey = null;
string appearanceKey = null;
PresentArea pa = new PresentAreaService().Get(PresentAreaKeysOfExtension.TopicSpace);
if (pa == null)
throw new ExceptionFacade("找不到专题呈现区域");
if (pa.EnableThemes)
{
if (topic.IsUseCustomStyle)
{
themeKey = "Default";
appearanceKey = "Default";
}
else
{
string[] themeAppearanceArray = topic.ThemeAppearance.Split(',');
var appearance = new ThemeService().GetThemeAppearance(PresentAreaKeysOfExtension.TopicSpace, topic.ThemeAppearance);
if (appearance != null && themeAppearanceArray.Count() == 2)
{
themeKey = themeAppearanceArray[0];
appearanceKey = themeAppearanceArray[1];
}
}
}
if (themeKey == null || appearanceKey == null)
{
themeKey = pa.DefaultThemeKey;
appearanceKey = pa.DefaultAppearanceKey;
}
return new ThemeService().GetThemeAppearance(PresentAreaKeysOfExtension.TopicSpace, themeKey, appearanceKey);
}
public ActionResult _ThemeSettings(string presentAreaKey = PresentAreaKeysOfBuiltIn.UserSpace, long ownerId = 0, bool enableCustomStyle = false, bool isUseCustomStyle = false)
{
if (!ThemeService.Validate(presentAreaKey, ownerId))
return Content("没有设置皮肤的权限");
ViewData["selectedThemeAppearance"] = ThemeService.GetThemeAppearance(presentAreaKey, ownerId);
IEnumerable<ThemeAppearance> appearances = new ThemeService().GetThemeAppearances(presentAreaKey, true);
return View(appearances);
}
void IThemeResolver.IncludeStyle(RequestContext controllerContext)
{
string spaceKey = controllerContext.GetParameterFromRouteDataOrQueryString("SpaceKey");
TopicEntity topic = new TopicService().Get(spaceKey);
if (topic == null)
return;
PresentArea presentArea = new PresentAreaService().Get(PresentAreaKeysOfExtension.TopicSpace);
if (presentArea == null)
return;
string themeKey = null;
string appearanceKey = null;
IPageResourceManager resourceManager = DIContainer.ResolvePerHttpRequest<IPageResourceManager>();
if (!presentArea.EnableThemes)
{
string themeCssPath = string.Format("{0}/{1}/theme.css", presentArea.ThemeLocation, presentArea.DefaultThemeKey);
string appearanceCssPath = string.Format("{0}/{1}/Appearances/{2}/appearance.css", presentArea.ThemeLocation, presentArea.DefaultThemeKey, presentArea.DefaultAppearanceKey);
resourceManager.IncludeStyle(themeCssPath);
resourceManager.IncludeStyle(appearanceCssPath);
return;
}
if (topic.IsUseCustomStyle)
{
var customStyleEntity = new CustomStyleService().Get(presentArea.PresentAreaKey, topic.TopicId);
if (customStyleEntity == null)
return;
CustomStyle customStyle = customStyleEntity.CustomStyle;
if (customStyle == null)
return;
string themeCssPath = string.Format("{0}/Custom/theme{1}.css", presentArea.ThemeLocation, customStyle.IsDark ? "-deep" : "");
string appearanceCssPath = SiteUrls.Instance().CustomStyle(presentArea.PresentAreaKey, topic.TopicId);
resourceManager.IncludeStyle(themeCssPath);
resourceManager.IncludeStyle(appearanceCssPath);
StringBuilder builder = new StringBuilder();
builder.AppendLine(".tn-page-bg{");
if (customStyle.IsUseBackgroundImage && !string.IsNullOrEmpty(customStyle.BackgroundImageStyle.Url))
{
builder.AppendLine("background-image:url('" + customStyle.BackgroundImageStyle.Url + @"');");
builder.AppendFormat("background-repeat:{0};\n", customStyle.BackgroundImageStyle.IsRepeat ? "repeat" : "no-repeat");
builder.AppendFormat("background-attachment:{0};\n", customStyle.BackgroundImageStyle.IsFix ? "fixed" : "scroll");
string position = "center";
switch (customStyle.BackgroundImageStyle.BackgroundPosition)
{
case BackgroundPosition.Left:
position = "left";
break;
case BackgroundPosition.Center:
position = "center";
break;
case BackgroundPosition.Right:
position = "right";
break;
default:
position = "center";
break;
}
builder.AppendFormat("background-position:{0} top;\n", position);
}
builder.AppendLine("}");
resourceManager.RegisterStyleBlock(builder.ToString());
}
else
{
string[] themeAppearanceArray = topic.ThemeAppearance.Split(',');
var appearance = new ThemeService().GetThemeAppearance(PresentAreaKeysOfExtension.TopicSpace, topic.ThemeAppearance);
if (appearance != null && themeAppearanceArray.Count() == 2)
{
themeKey = themeAppearanceArray[0];
appearanceKey = themeAppearanceArray[1];
}
else
{
themeKey = presentArea.DefaultThemeKey;
appearanceKey = presentArea.DefaultAppearanceKey;
}
string themeCssPath = string.Format("{0}/{1}/theme.css", presentArea.ThemeLocation, themeKey);
string appearanceCssPath = string.Format("{0}/{1}/Appearances/{2}/appearance.css", presentArea.ThemeLocation, themeKey, appearanceKey);
resourceManager.IncludeStyle(themeCssPath);
resourceManager.IncludeStyle(appearanceCssPath);
}
}
/// <summary>
/// 获取用户当前选中的皮肤
/// </summary>
/// <param name="ownerId">拥有者Id（如：用户Id、专题Id）</param>
/// <returns></returns>
public string GetThemeAppearance(long ownerId)
{
var topicService = new TopicService();
TopicEntity topic = topicService.Get(ownerId);
if (topic == null)
return string.Empty;
PresentArea pa = new PresentAreaService().Get(PresentAreaKeysOfExtension.TopicSpace);
if (pa != null && !pa.EnableThemes)
{
return pa.DefaultThemeKey + "," + pa.DefaultAppearanceKey;
}
if (topic.IsUseCustomStyle)
{
return "Default,Default";
}
else if (!string.IsNullOrEmpty(topic.ThemeAppearance))
{
var appearance = new ThemeService().GetThemeAppearance(PresentAreaKeysOfExtension.TopicSpace, topic.ThemeAppearance);
if (appearance != null)
return topic.ThemeAppearance;
}
if (pa != null)
{
return pa.DefaultThemeKey + "," + pa.DefaultAppearanceKey;
}
return string.Empty;
}
/// <summary>
/// 获取请求页面使用的皮肤
/// </summary>
/// <param name="controllerContext"><see cref="RequestContext"/></param>
ThemeAppearance IThemeResolver.GetRequestTheme(RequestContext controllerContext)
{
string spaceKey = controllerContext.GetParameterFromRouteDataOrQueryString("SpaceKey");
if (String.IsNullOrEmpty(spaceKey))
spaceKey = UserContext.CurrentUser.UserName;
IUserService userService = DIContainer.Resolve<IUserService>();
User user = userService.GetFullUser(spaceKey);
if (user == null)
throw new ExceptionFacade(new ResourceExceptionDescriptor().WithUserNotFound(spaceKey, 0));
string themeKey = null;
string appearanceKey = null;
PresentArea pa = new PresentAreaService().Get(PresentAreaKeysOfBuiltIn.UserSpace);
if (pa == null)
throw new ExceptionFacade("找不到用户空间呈现区域");
if (pa.EnableThemes)
{
if (user.IsUseCustomStyle)
{
themeKey = "Default";
appearanceKey = "Default";
}
else
{
string[] themeAppearanceArray = user.ThemeAppearance.Split(',');
var appearance = new ThemeService().GetThemeAppearance(PresentAreaKeysOfBuiltIn.UserSpace, user.ThemeAppearance);
if (appearance != null && themeAppearanceArray.Count() == 2)
{
themeKey = themeAppearanceArray[0];
appearanceKey = themeAppearanceArray[1];
}
}
}
if (themeKey == null || appearanceKey == null)
{
themeKey = pa.DefaultThemeKey;
appearanceKey = pa.DefaultAppearanceKey;
}
return new ThemeService().GetThemeAppearance(PresentAreaKeysOfBuiltIn.UserSpace, themeKey, appearanceKey);
}
/// <summary>
/// 加载皮肤的css
/// </summary>
/// <param name="controllerContext"><see cref="RequestContext"/></param>
void IThemeResolver.IncludeStyle(RequestContext controllerContext)
{
string spaceKey = controllerContext.GetParameterFromRouteDataOrQueryString("SpaceKey");
if(String.IsNullOrEmpty(spaceKey))
spaceKey = UserContext.CurrentUser.UserName;
IUserService userService = DIContainer.Resolve<IUserService>();
User user = userService.GetFullUser(spaceKey);
if (user == null)
throw new ExceptionFacade(new ResourceExceptionDescriptor().WithUserNotFound(spaceKey, 0));
PresentArea presentArea = new PresentAreaService().Get(PresentAreaKeysOfBuiltIn.UserSpace);
if (presentArea == null)
return;
string themeKey = null;
string appearanceKey = null;
IPageResourceManager resourceManager = DIContainer.ResolvePerHttpRequest<IPageResourceManager>();
if (!presentArea.EnableThemes)
{
string themeCssPath = string.Format("{0}/{1}/theme.css", presentArea.ThemeLocation, presentArea.DefaultThemeKey);
string appearanceCssPath = string.Format("{0}/{1}/Appearances/{2}/appearance.css", presentArea.ThemeLocation, presentArea.DefaultThemeKey, presentArea.DefaultAppearanceKey);
resourceManager.IncludeStyle(themeCssPath);
resourceManager.IncludeStyle(appearanceCssPath);
return;
}
if (user.IsUseCustomStyle)
{
var customStyleEntity = new CustomStyleService().Get(presentArea.PresentAreaKey, user.UserId);
if (customStyleEntity == null)
return;
CustomStyle customStyle = customStyleEntity.CustomStyle;
if (customStyle == null)
return;
string themeCssPath = string.Format("{0}/Custom/theme{1}.css", presentArea.ThemeLocation, customStyle.IsDark ? "-deep" : "");
string appearanceCssPath = SiteUrls.Instance().CustomStyle(presentArea.PresentAreaKey, user.UserId);
resourceManager.IncludeStyle(themeCssPath);
resourceManager.IncludeStyle(appearanceCssPath);
StringBuilder builder = new StringBuilder();
builder.AppendLine(".tn-page-bg{");
if (customStyle.IsUseBackgroundImage)
{
builder.AppendLine("background-image:url('" + customStyle.BackgroundImageStyle.Url + @"');");
builder.AppendFormat("background-repeat:{0};\n", customStyle.BackgroundImageStyle.IsRepeat ? "repeat" : "no-repeat");
builder.AppendFormat("background-attachment:{0};\n", customStyle.BackgroundImageStyle.IsFix ? "fixed" : "scroll");
string position = "center";
switch (customStyle.BackgroundImageStyle.BackgroundPosition)
{
case BackgroundPosition.Left:
position = "left";
break;
case BackgroundPosition.Center:
position = "center";
break;
case BackgroundPosition.Right:
position = "right";
break;
default:
position = "center";
break;
}
builder.AppendFormat("background-position:{0} top;\n", position);
}
builder.AppendLine("}");
builder.AppendLine("#tn-content{");
builder.AppendLine("margin-top:" + customStyle.HeaderHeight.ToString() + "px;");
builder.AppendLine("}");
resourceManager.RegisterStyleBlock(builder.ToString());
}
else
{
string[] themeAppearanceArray = user.ThemeAppearance.Split(',');
var appearance = new ThemeService().GetThemeAppearance(PresentAreaKeysOfBuiltIn.UserSpace, user.ThemeAppearance);
if (appearance != null && themeAppearanceArray.Count() == 2)
{
themeKey = themeAppearanceArray[0];
appearanceKey = themeAppearanceArray[1];
}
else
{
themeKey = presentArea.DefaultThemeKey;
appearanceKey = presentArea.DefaultAppearanceKey;
}
string themeCssPath = string.Format("{0}/{1}/theme.css", presentArea.ThemeLocation, themeKey);
string appearanceCssPath = string.Format("{0}/{1}/Appearances/{2}/appearance.css", presentArea.ThemeLocation, themeKey, appearanceKey);
resourceManager.IncludeStyle(themeCssPath);
resourceManager.IncludeStyle(appearanceCssPath);
}
}
