public static void Render(FrontContext context)
{
var css = context.SiteDb.Styles.Get(context.Route.objectId);
context.RenderContext.Response.ContentType = "text/css;charset=utf-8";
if (css != null && css.Body != null)
{
var body = GetBody(css);
if (context.RenderContext.WebSite != null && context.RenderContext.WebSite.EnableJsCssCompress)
{
if (css != null)
{
body = CompressCache.Get(css.Id, css.Version, body, CompressType.css);
}
}
TextBodyRender.SetBody(context, body);
VersionRenderer.ScriptStyleVersion(context);
}
}
public static void ResourceGroupRender(FrontContext context, string id)
{
var db = context.SiteDb;
var group = db.ResourceGroups.GetByNameOrId(id, ConstObjectType.Style);
if (group == null)
{
group = db.ResourceGroups.GetByNameOrId(id, ConstObjectType.Script);
}
if (group == null)
{
group = db.ResourceGroups.TableScan.Where(o => Lib.Helper.StringHelper.IsSameValue(o.Name, id)).FirstOrDefault();
}
if (group == null)
{
return;
}
IRepository repo = null;
string spliter = "\r\n";
switch (group.Type)
{
case ConstObjectType.Style:
context.RenderContext.Response.ContentType = "text/css;charset=utf-8";
repo = context.SiteDb.Styles as IRepository;
break;
case ConstObjectType.Script:
context.RenderContext.Response.ContentType = "text/javascript;charset=utf-8";
repo = context.SiteDb.Scripts as IRepository;
spliter = ";\r\n"; //need split with newline ,otherwise two different combinations of comments will report an error
break;
default:
break;
}
StringBuilder sb = new StringBuilder();
long totalversion = 0;
foreach (var item in group.Children.OrderBy(o => o.Value))
{
var route = context.SiteDb.Routes.Get(item.Key);
if (route != null)
{
var siteobject = repo.Get(route.objectId);
if (siteobject != null)
{
if (siteobject is ITextObject)
{
var text = siteobject as ITextObject;
sb.Append(text.Body);
sb.Append(spliter);
}
if (siteobject is ICoreObject)
{
var core = siteobject as ICoreObject;
totalversion += core.Version;
}
}
}
}
string result = sb.ToString();
if (context.RenderContext.WebSite != null && context.RenderContext.WebSite.EnableJsCssCompress)
{
if (!string.IsNullOrWhiteSpace(result))
{
if (group.Type == ConstObjectType.Style)
{
result = CompressCache.Get(group.Id, totalversion, result, CompressType.css);
}
else if (group.Type == ConstObjectType.Script)
{
result = CompressCache.Get(group.Id, totalversion, result, CompressType.js);
}
}
}
TextBodyRender.SetBody(context, result);
var version = context.RenderContext.Request.GetValue("version");
if (!string.IsNullOrWhiteSpace(version))
{
context.RenderContext.Response.Headers["Expires"] = DateTime.UtcNow.AddYears(1).ToString("r");
}
}