/// <summary>
/// 引入js文件
/// </summary>
/// <param name="htmlHelper"></param>
/// <param name="scriptUrl">脚本文件地址（比如：~/Scripts/Site.js）</param>
/// <returns>空字符串，只有在调用RenderScripts方法时，才会统一输出</returns>
public static MvcHtmlString Script(this HtmlHelper htmlHelper, string scriptUrl)
{
IPageResourceManager pageResourceManager = DIContainer.ResolvePerHttpRequest <IPageResourceManager>();
pageResourceManager.IncludeScript(scriptUrl);
return(MvcHtmlString.Empty);
}
/// <summary>
/// 引入js代码块
/// </summary>
/// <param name="htmlHelper"></param>
/// <param name="template">代码块</param>
/// <returns></returns>
public static MvcHtmlString ScriptBlock(this HtmlHelper htmlHelper, Func <object, HelperResult> template)
{
IPageResourceManager pageResourceManager = DIContainer.ResolvePerHttpRequest <IPageResourceManager>();
pageResourceManager.RegisterScriptBlock(template(null).ToHtmlString());
return(MvcHtmlString.Empty);
}
/// <summary>
/// 批量输出js代码块
/// </summary>
/// <param name="htmlHelper"></param>
/// <returns></returns>
public static MvcHtmlString RenderScriptBlocks(this HtmlHelper htmlHelper)
{
IPageResourceManager pageResourceManager = DIContainer.ResolvePerHttpRequest <IPageResourceManager>();
IList <string> scriptBlocks = pageResourceManager.GetRegisteredScriptBlocks();
pageResourceManager.ClearRegisteredScriptBlocks();
return(MvcHtmlString.Create(string.Join(Environment.NewLine, scriptBlocks)));
}
/// <summary>
/// 批量输出css文件引用
/// </summary>
/// <param name="htmlHelper"></param>
/// <returns></returns>
public static MvcHtmlString RenderStyles(this HtmlHelper htmlHelper)
{
IPageResourceManager pageResourceManager = DIContainer.ResolvePerHttpRequest <IPageResourceManager>();
IList <string> styles = pageResourceManager.GetIncludedStyleHtmls();
pageResourceManager.ClearIncludedStyles();
return(MvcHtmlString.Create(string.Join(Environment.NewLine, styles)));
}
/// <summary>
/// 在页面底部呈现引入的js
/// </summary>
/// <remarks>
/// </body>结束以前
/// </remarks>
/// <param name="html"></param>
public static void RenderIncludedScriptsAtFoot(this HtmlHelper html)
{
TextWriter _writer = html.ViewContext.Writer;
IPageResourceManager pageResourceManager = DIContainer.ResolvePerHttpRequest <IPageResourceManager>();
IList <ResourceEntry> includeScripts = pageResourceManager.GetIncludedScripts(ResourceRenderLocation.Foot);
foreach (var includeScript in includeScripts)
{
_writer.WriteLine(pageResourceManager.GetRenderingHtml(includeScript));
}
}
public void OnResultExecuted(ResultExecutedContext filterContext)
{
if (filterContext.IsChildAction)
{
return;
}
if (filterContext.HttpContext.Request.AcceptTypes != null)
{
if (filterContext.HttpContext.Request.AcceptTypes.Contains("application/json"))
{
return;
}
}
string token = filterContext.HttpContext.Request.Form.Get <string>("CurrentUserIdToken", string.Empty);
if (!string.IsNullOrEmpty(token))
{
return;
}
IPageResourceManager pageResourceManager = DIContainer.ResolvePerHttpRequest <IPageResourceManager>();
//输出Script
IList <string> scriptHtmls = pageResourceManager.GetIncludedScriptHtmls();
if (scriptHtmls.Count > 0)
{
var scripts = MvcHtmlString.Create(string.Join(System.Environment.NewLine, scriptHtmls));
filterContext.RequestContext.HttpContext.Response.Write(scripts);
pageResourceManager.ClearIncludedScripts();
}
//输出Style
IList <string> styleHtmls = pageResourceManager.GetIncludedStyleHtmls();
if (styleHtmls.Count > 0)
{
var styles = MvcHtmlString.Create(string.Join(System.Environment.NewLine, styleHtmls));
filterContext.RequestContext.HttpContext.Response.Write(styles);
pageResourceManager.ClearIncludedStyles();
}
//输出ScriptBlock
IList <string> scriptBlocks = pageResourceManager.GetRegisteredScriptBlocks();
if (scriptBlocks.Count > 0)
{
var scripts = MvcHtmlString.Create(string.Join(System.Environment.NewLine, scriptBlocks));
filterContext.RequestContext.HttpContext.Response.Write(scripts);
pageResourceManager.ClearRegisteredScriptBlocks();
}
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="viewContext"></param>
/// <param name="title"></param>
/// <param name="disableClientCache"></param>
/// <param name="charset"></param>
public MvcHead(ViewContext viewContext, string title = null, bool disableClientCache = false, string charset = "UTF-8")
{
if (viewContext == null)
{
throw new ArgumentNullException("viewContext");
}
_viewContext = viewContext;
_writer = viewContext.Writer;
pageResourceManager = DIContainer.ResolvePerHttpRequest <IPageResourceManager>();
TagBuilder tagBuilder = new TagBuilder("head");
_writer.WriteLine(tagBuilder.ToString(TagRenderMode.StartTag));
_writer.WriteLine("<meta http-equiv=\"Content-Type\" content=\"text/html; charset={0}\" />", charset);
if (string.IsNullOrEmpty(title))
{
if (pageResourceManager.IsAppendSiteName)
{
ISiteSettingsManager siteSettingsManager = DIContainer.Resolve <ISiteSettingsManager>();
pageResourceManager.AppendTitleParts(siteSettingsManager.Get().SiteName);
}
title = pageResourceManager.GenerateTitle();
}
if (!string.IsNullOrEmpty(title))
{
_writer.WriteLine("<title>{0}</title>", title);
}
_writer.WriteLine("<link rel=\"shortcut icon\" type=\"image/ico\" href=\"{0}\" />", pageResourceManager.ShortcutIcon);
if (disableClientCache)
{
_writer.WriteLine("<meta http-equiv=\"Pragma\" content=\"no-cache\" />\n");
_writer.WriteLine("<meta http-equiv=\"no-cache\" />\n");
_writer.WriteLine("<meta http-equiv=\"Expires\" content=\"-1\" />\n");
_writer.WriteLine("<meta http-equiv=\"Cache-Control\" content=\"no-cache\" />\n");
}
IList <MetaEntry> metas = pageResourceManager.GetRegisteredMetas();
foreach (var meta in metas)
{
_writer.WriteLine(meta.GetRenderingTag());
}
}
public void IncludeCss(RequestContext controllerContext)
{
ThemeAppearance themeAppearance = GetRequestTheme(controllerContext);
if (themeAppearance == null)
{
return;
}
string themeCssPath = "~/Themes/Channel/Default/theme.css";
string appearanceCssPath = "~/Themes/Channel/Default/Appearances/Default/appearance.css";
IPageResourceManager resourceManager = DIContainer.ResolvePerHttpRequest <IPageResourceManager>();
resourceManager.IncludeCss(themeCssPath, renderPriority: ResourceRenderPriority.Last);
resourceManager.IncludeCss(appearanceCssPath, renderPriority: ResourceRenderPriority.Last);
}
/// <summary>
/// 在页面底部呈现注册的css代码块
/// </summary>
/// <remarks>
/// </body>结束以前
/// </remarks>
/// <param name="html"></param>
public static void RenderRegisteredCssBlocksAtFoot(this HtmlHelper html)
{
TextWriter _writer = html.ViewContext.Writer;
IPageResourceManager pageResourceManager = DIContainer.ResolvePerHttpRequest <IPageResourceManager>();
IList <string> registeredCssBlocks = pageResourceManager.GetRegisteredCssBlocks(ResourceRenderLocation.Foot);
if (registeredCssBlocks != null && registeredCssBlocks.Count > 0)
{
_writer.WriteLine("<style type=\"text/css\">");
foreach (var registeredCssBlock in registeredCssBlocks)
{
_writer.WriteLine(registeredCssBlock);
}
_writer.WriteLine("</style>");
}
}
/// <summary>
/// 在页面链接Javascript文件，并于代码引入位置呈现
/// </summary>
/// <param name="html">要扩展的HtmlHelper</param>
/// <param name="scriptUrl">需要引入的Script资源</param>
/// <returns></returns>
public static MvcHtmlString LinkScript(this HtmlHelper html, string scriptUrl)
{
if (string.IsNullOrEmpty(scriptUrl))
{
throw new ArgumentNullException("resouceSetName");
}
IPageResourceManager pageResourceManager = DIContainer.ResolvePerHttpRequest <IPageResourceManager>();
TagBuilder tagBuilder;
tagBuilder = new TagBuilder("script");
tagBuilder.MergeAttribute("src", pageResourceManager.ResolveUrlWithResourceSite(scriptUrl));
tagBuilder.MergeAttribute("type", "text/javascript");
return(new MvcHtmlString(tagBuilder.ToString(TagRenderMode.Normal)));
}
/// <summary>
/// 在页面链接css文件，并于代码引入位置呈现
/// </summary>
/// <param name="html">要扩展的HtmlHelper</param>
/// <param name="cssUrl">需要引入的css资源</param>
/// <returns></returns>
public static MvcHtmlString LinkCss(this HtmlHelper html, string cssUrl)
{
if (string.IsNullOrEmpty(cssUrl))
{
throw new ArgumentNullException("cssUrl");
}
IPageResourceManager pageResourceManager = DIContainer.ResolvePerHttpRequest <IPageResourceManager>();
TagBuilder tagBuilder;
tagBuilder = new TagBuilder("link");
tagBuilder.MergeAttribute("href", pageResourceManager.ResolveUrlWithResourceSite(cssUrl));
tagBuilder.MergeAttribute("type", "text/css");
tagBuilder.MergeAttribute("rel", "stylesheet");
return(new MvcHtmlString(tagBuilder.ToString(TagRenderMode.SelfClosing)));
}
/// <summary>
/// 重写OnResultExecuting
/// </summary>
/// <param name="filterContext">ResultExecutingContext</param>
public override void OnResultExecuting(ResultExecutingContext filterContext)
{
if (filterContext.IsChildAction)
{
return;
}
IPageResourceManager pageResourceManager = DIContainer.ResolvePerHttpRequest <IPageResourceManager>();
pageResourceManager.IsAppendSiteName = IsAppendSiteName;
if (string.IsNullOrEmpty(TitlePart) && !string.IsNullOrEmpty(TitlePartResourceName))
{
TitlePart = Tunynet.Globalization.ResourceAccessor.GetString(TitlePartResourceName);
}
if (!string.IsNullOrEmpty(TitlePart))
{
pageResourceManager.AppendTitleParts(TitlePart);
}
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="viewContext"></param>
/// <param name="title"></param>
/// <param name="disableClientCache"></param>
/// <param name="charset"></param>
public MvcHead(ViewContext viewContext, string title = null, bool disableClientCache = false, string charset = "UTF-8")
{
if (viewContext == null)
throw new ArgumentNullException("viewContext");
_viewContext = viewContext;
_writer = viewContext.Writer;
pageResourceManager = DIContainer.ResolvePerHttpRequest<IPageResourceManager>();
TagBuilder tagBuilder = new TagBuilder("head");
_writer.WriteLine(tagBuilder.ToString(TagRenderMode.StartTag));
_writer.WriteLine("<meta http-equiv=\"Content-Type\" content=\"text/html; charset={0}\" />", charset);
if (string.IsNullOrEmpty(title))
{
if (pageResourceManager.IsAppendSiteName)
{
pageResourceManager.AppendTitleParts(DIContainer.Resolve<ISettingsManager<SiteSettings>>().Get().SiteName);
}
title = pageResourceManager.GenerateTitle();
}
if (!string.IsNullOrEmpty(title))
_writer.WriteLine("<title>{0}</title>", title);
_writer.WriteLine("<link rel=\"shortcut icon\" type=\"image/ico\" href=\"{0}\" />", pageResourceManager.ShortcutIcon);
if (disableClientCache)
{
_writer.WriteLine("<meta http-equiv=\"Pragma\" content=\"no-cache\" />\n");
_writer.WriteLine("<meta http-equiv=\"no-cache\" />\n");
_writer.WriteLine("<meta http-equiv=\"Expires\" content=\"-1\" />\n");
_writer.WriteLine("<meta http-equiv=\"Cache-Control\" content=\"no-cache\" />\n");
}
IList<MetaEntry> metas = pageResourceManager.GetRegisteredMetas();
foreach (var meta in metas)
{
_writer.WriteLine(meta.GetRenderingTag());
}
}
/// <summary>
/// 加载皮肤的css
/// </summary>
/// <param name="controllerContext"><see cref="RequestContext" /></param>
/// <author version=""></author>
/// <modifier version=""></modifier>
public void IncludeStyle(RequestContext controllerContext)
{
ThemeAppearance themeAppearance = GetRequestTheme(controllerContext);
if (themeAppearance == null)
{
return;
}
PresentArea presentArea = new PresentAreaService().Get(themeAppearance.PresentAreaKey);
if (presentArea == null)
{
return;
}
string themeCssPath = string.Format("{0}/{1}/theme.css", presentArea.ThemeLocation, themeAppearance.ThemeKey);
//string appearanceCssPath = string.Format("{0}/{1}/Appearances/{2}/appearance.css", presentArea.ThemeLocation, themeAppearance.ThemeKey, themeAppearance.AppearanceKey);
IPageResourceManager resourceManager = DIContainer.ResolvePerHttpRequest <IPageResourceManager>();
// resourceManager.IncludeStyle(themeCssPath);
//resourceManager.IncludeStyle(appearanceCssPath);
}
void IThemeResolver.IncludeStyle(RequestContext controllerContext)
{
string spaceKey = controllerContext.GetParameterFromRouteDataOrQueryString("SpaceKey");
GroupEntity group = new GroupService().Get(spaceKey);
if (group == null)
{
return;
}
PresentArea presentArea = new PresentAreaService().Get(PresentAreaKeysOfBuiltIn.GroupSpace);
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 (group.IsUseCustomStyle)
{
var customStyleEntity = new CustomStyleService().Get(presentArea.PresentAreaKey, group.GroupId);
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, group.GroupId);
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 = group.ThemeAppearance.Split(',');
var appearance = new ThemeService().GetThemeAppearance(PresentAreaKeysOfBuiltIn.GroupSpace, group.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>
/// 在页面引用Combres Script
/// </summary>
/// <param name="html"></param>
/// <param name="resourceType"><see cref="PageResourceType"/></param>
/// <param name="resourceSetName">在Combres设置的ResourceSet名称</param>
/// <param name="renderPriority">资源呈现优先级<see cref="ResourceRenderPriority"/></param>
public static void IncludeCombresScript(this HtmlHelper html, PageResourceType resourceType, string resourceSetName, ResourceRenderPriority renderPriority = ResourceRenderPriority.Unspecified)
{
IPageResourceManager pageResourceManager = DIContainer.ResolvePerHttpRequest <IPageResourceManager>();
pageResourceManager.IncludeCombresResouceSet(resourceType, resourceSetName, renderPriority: renderPriority);
}
/// <summary>
/// 在页面引用Script
/// </summary>
/// <param name="html"></param>
/// <param name="basePath">基路径</param>
/// <param name="fileName">文件名称</param>
/// <param name="debugFileName">用于调试的文件名称</param>
/// <param name="renderPriority"><see cref="ResourceRenderPriority"/></param>
/// <param name="renderLocation"><see cref="ResourceRenderLocation"/></param>
/// <param name="htmlAttributes">html属性</param>
public static void IncludeScript(this HtmlHelper html, string basePath, string fileName, string debugFileName = null, ResourceRenderPriority renderPriority = ResourceRenderPriority.Unspecified, ResourceRenderLocation renderLocation = ResourceRenderLocation.Head, IDictionary <string, string> htmlAttributes = null)
{
IPageResourceManager pageResourceManager = DIContainer.ResolvePerHttpRequest <IPageResourceManager>();
pageResourceManager.IncludeScript(basePath, fileName, debugFileName, renderPriority, renderLocation, htmlAttributes);
}
/// <summary>
/// 加载皮肤的css
/// </summary>
/// <param name="controllerContext"><see cref="RequestContext"/></param>
void IThemeResolver.IncludeCss(RequestContext controllerContext)
{
string spaceKey = controllerContext.GetParameterFromRouteDataOrQueryString("SpaceKey");
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.IncludeCss(themeCssPath, renderPriority: ResourceRenderPriority.Last);
resourceManager.IncludeCss(appearanceCssPath, renderPriority: ResourceRenderPriority.Last);
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.IncludeCss(themeCssPath, renderPriority: ResourceRenderPriority.Last);
resourceManager.IncludeCss(appearanceCssPath, renderPriority: ResourceRenderPriority.Last);
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.RegisterCssBlockAtHead(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.IncludeCss(themeCssPath, renderPriority: ResourceRenderPriority.Last);
resourceManager.IncludeCss(appearanceCssPath, renderPriority: ResourceRenderPriority.Last);
}
}