/// <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);
}
}
/// <summary>
/// 自定义皮肤设置
/// </summary>
/// <param name="presentAreaKey"></param>
/// <param name="ownerId"></param>
/// <param name="isUseCustomStyle"></param>
/// <returns></returns>
public ActionResult _CustomSettings(string presentAreaKey = PresentAreaKeysOfBuiltIn.UserSpace, long ownerId = 0, bool isUseCustomStyle = false)
{
if (!ThemeService.Validate(presentAreaKey, ownerId))
return Content("没有设置皮肤的权限");
var customStyleEntity = new CustomStyleService().Get(presentAreaKey, ownerId);
CustomStyle customStyle = null;
if (customStyleEntity != null)
{
customStyle = customStyleEntity.CustomStyle;
}
//配色方案相关操作
IEnumerable<CustomStyle> colorSchemes = new CustomStyleService().GetColorSchemes(presentAreaKey);
ViewData["colorSchemes"] = colorSchemes;
if (customStyle == null)
{
customStyle = CustomStyle.New();
BackgroundImageStyle backgroundImageStyle = new BackgroundImageStyle();
customStyle.BackgroundImageStyle = backgroundImageStyle;
Dictionary<string, string> definedColours = null;
if (colorSchemes.Count() > 0)
definedColours = colorSchemes.First().DefinedColours;
else
{
definedColours = new Dictionary<string, string>();
definedColours[ColorLabel.PageBackground.ToString()] = "#f2e3bf";
definedColours[ColorLabel.ContentBackground.ToString()] = "#f8f0e6";
definedColours[ColorLabel.BorderBackground.ToString()] = "#ebe6d9";
definedColours[ColorLabel.MainTextColor.ToString()] = "#666";
definedColours[ColorLabel.SubTextColor.ToString()] = "#ccc";
definedColours[ColorLabel.MainLinkColor.ToString()] = "#cc6673";
definedColours[ColorLabel.SubLinkColor.ToString()] = "#efc0ca";
}
customStyle.DefinedColours = definedColours;
}
Dictionary<string, object> customStyleCssBlock = new Dictionary<string, object>();
if (customStyle.IsUseBackgroundImage)
{
customStyleCssBlock.TryAdd("background-image", "url('" + customStyle.BackgroundImageStyle.Url + "')");
customStyleCssBlock.TryAdd("background-repeat", customStyle.BackgroundImageStyle.IsRepeat ? "repeat" : "no-repeat");
customStyleCssBlock.TryAdd("background-attachment", 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;
}
customStyleCssBlock.TryAdd("background-position", position + " top");
}
ViewData["customStyleCssBlock"] = System.Web.Helpers.Json.Encode(customStyleCssBlock);
List<SelectListItem> selectHeaderHeight = new List<SelectListItem> { new SelectListItem { Text = "20", Value = "20" }, new SelectListItem { Text = "60", Value = "60" }, new SelectListItem { Text = "100", Value = "100" } };
ViewData["HeaderHeight"] = new SelectList(selectHeaderHeight, "Value", "Text", customStyle.HeaderHeight);
return View(customStyle);
}
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);
}
}
//使用RazorEngine解析 \Themes\[PresentAreaKey]\CustomStyle\css-dark.xml 或 css-light.xml
public override void ProcessRequest(HttpContext context)
{
string presentAreaKey = context.Request.QueryString.GetString("PresentAreaKey", string.Empty);
long ownerId = context.Request.QueryString.Get<long>("OwnerId", 0);
if (string.IsNullOrEmpty(presentAreaKey))
{
WebUtility.Return404(context);
}
CustomStyle customStyle = null;
if (ownerId > 0)
{
CustomStyleEntity entity = new CustomStyleService().Get(presentAreaKey, ownerId);
if (entity == null)
WebUtility.Return404(context);
customStyle = entity.CustomStyle;
//通过QueryString 传递PresentAreaKey、OwnerId 获取css （使用客户端缓存）
DateTime lastModified = customStyle.LastModified.ToUniversalTime();
if (IsCacheOK(context, lastModified))
{
WebUtility.Return304(context);
return;
}
context.Response.Cache.SetCacheability(HttpCacheability.Private);
context.Response.Cache.SetLastModified(lastModified);
context.Response.Cache.SetETag(lastModified.Ticks.ToString());
context.Response.Cache.SetAllowResponseInBrowserHistory(true);
context.Response.Cache.SetValidUntilExpires(true);
}
else
{
string customStyleJson = context.Request.QueryString.GetString("CustomStyle", string.Empty);
bool isDark = context.Request.QueryString.GetBool("isDark", false);
Dictionary<string, string> dictionary = Json.Decode<Dictionary<string, string>>(customStyleJson) ?? new Dictionary<string, string>();
customStyle = CustomStyle.New();
customStyle.IsDark = isDark;
customStyle.DefinedColours = dictionary;
context.Response.Cache.SetCacheability(HttpCacheability.NoCache);
//通过QueryString 传递PresentAreaKey、CustomStyle的json数据 获取css（自定义风格时使用，禁用客户端缓存）
}
dynamic model = new ExpandoObject();
if (customStyle.DefinedColours.ContainsKey(ColorLabel.PageBackground.ToString()))
model.PageBackground = customStyle.DefinedColours[ColorLabel.PageBackground.ToString()];
else
model.PageBackground = "#f2e3bf";
if (customStyle.DefinedColours.ContainsKey(ColorLabel.ContentBackground.ToString()))
model.ContentBackground = customStyle.DefinedColours[ColorLabel.ContentBackground.ToString()];
else
model.ContentBackground = "#f8f0e6";
if (customStyle.DefinedColours.ContainsKey(ColorLabel.BorderBackground.ToString()))
model.BorderBackground = customStyle.DefinedColours[ColorLabel.BorderBackground.ToString()];
else
model.BorderBackground = "#ebe6d9";
if (customStyle.DefinedColours.ContainsKey(ColorLabel.MainTextColor.ToString()))
model.MainTextColor = customStyle.DefinedColours[ColorLabel.MainTextColor.ToString()];
else
model.MainTextColor = "#666";
if (customStyle.DefinedColours.ContainsKey(ColorLabel.SubTextColor.ToString()))
model.SubTextColor = customStyle.DefinedColours[ColorLabel.SubTextColor.ToString()];
else
model.SubTextColor = "#ccc";
if (customStyle.DefinedColours.ContainsKey(ColorLabel.MainLinkColor.ToString()))
model.MainLinkColor = customStyle.DefinedColours[ColorLabel.MainLinkColor.ToString()];
else
model.MainLinkColor = "#cc6673";
if (customStyle.DefinedColours.ContainsKey(ColorLabel.SubLinkColor.ToString()))
model.SubLinkColor = customStyle.DefinedColours[ColorLabel.SubLinkColor.ToString()];
else
model.SubLinkColor = "#efc0ca";
string templateName = "css-dark";
if (customStyle.IsDark)
templateName = "css-light";
XElement rootElement = XElement.Load(WebUtility.GetPhysicalFilePath(string.Format("~/Themes/{0}/Custom/css-{1}.xml", presentAreaKey, customStyle.IsDark ? "dark" : "light")));
try
{
//编译模板
string result = Razor.Parse(rootElement.Value, model, templateName);
context.Response.Clear();
context.Response.ContentType = "text/css";
StreamWriter sw = new StreamWriter(context.Response.OutputStream, System.Text.Encoding.Default);
sw.Write(result);
sw.Flush();
}
catch (Exception ex)
{
context.Response.Write(ex.ToString());
}
}
/// <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);
}
}
