public static async Task <string> RenderPageAsync(FrontContext context)
{
if (context.Page.Parameters.Count > 0)
{
context.RenderContext.DataContext.Push(context.Page.Parameters);
}
string result = string.Empty;
List <IRenderTask> RenderPlan = null;
var option = RenderOptionHelper.GetPageOption(context);
if (option.RequireBindingInfo)
{
string html = DomService.ApplyKoobooId(context.Page.Body);
RenderPlan = RenderEvaluator.Evaluate(html, option);
var traceability = new ComponentTrace(context.Page.Id.ToString(), "page");
var bindingTask = new BindingRenderTask(traceability, new Dictionary <string, string> {
{ "scope", "true" }
});
RenderPlan.Insert(0, bindingTask);
RenderPlan.Add(bindingTask.BindingEndRenderTask);
result = RenderHelper.Render(RenderPlan, context.RenderContext);
result = DomService.EnsureDocType(result);
}
else
{
RenderPlan = Cache.RenderPlan.GetOrAddRenderPlan(context.SiteDb, context.Page.Id, () => RenderEvaluator.Evaluate(context.Page.Body, option));
result = RenderHelper.Render(RenderPlan, context.RenderContext);
}
if (context.Page.Type == Models.PageType.RichText)
{
//special for richtext editor. meta name = "viewport" content = "width=device-width, initial-scale=1"
var header = new Models.HtmlHeader();
Dictionary <string, string> content = new Dictionary <string, string>();
content.Add("", "width=device-width, initial-scale=1");
header.Metas.Add(new Models.HtmlMeta()
{
name = "viewport", content = content
});
result = HtmlHeadService.SetHeaderToHtml(result, header);
}
return(result);
}
public static async Task <string> RenderMockPageAsync(FrontContext context)
{
if (context.Page.Parameters.Count > 0)
{
context.RenderContext.DataContext.Push(context.Page.Parameters);
}
string result = string.Empty;
List <IRenderTask> RenderPlan = null;
var option = RenderOptionHelper.GetPageOption(context);
option.Evaluators = EvaluatorContainer.MockData;
context.RenderContext.MockData = true;
RenderPlan = RenderEvaluator.Evaluate(context.Page.Body, option);
result = RenderHelper.Render(RenderPlan, context.RenderContext);
return(result);
}
public static List <IRenderTask> GetLayoutPlan(string NameOrId, RenderContext context)
{
var layout = context.WebSite.SiteDb().Layouts.GetByNameOrId(NameOrId);
if (layout == null)
{
return(null);
}
List <IRenderTask> renderplans = null;
EvaluatorOption options = RenderOptionHelper.GetLayoutOption(context, layout.Id);
if (options.RequireBindingInfo)
{
string body = DomService.ApplyKoobooId(layout.Body);
renderplans = RenderEvaluator.Evaluate(body, options);
}
else
{
renderplans = Cache.RenderPlan.GetOrAddRenderPlan(context.WebSite.SiteDb(), layout.Id, () => RenderEvaluator.Evaluate(layout.Body, options));
}
return(renderplans);
}
public static async Task <string> RenderPageAsync(FrontContext context)
{
if (context.Page.Parameters.Count > 0)
{
context.RenderContext.DataContext.Push(context.Page.Parameters);
}
string result = string.Empty;
List <IRenderTask> RenderPlan = null;
var option = RenderOptionHelper.GetPageOption(context);
if (option.RequireBindingInfo)
{
string html = DomService.ApplyKoobooId(context.Page.Body);
RenderPlan = RenderEvaluator.Evaluate(html, option);
var traceability = new ComponentTrace(context.Page.Id.ToString(), "page");
var bindingTask = new BindingRenderTask(traceability, new Dictionary <string, string> {
{ "scope", "true" }
});
RenderPlan.Insert(0, bindingTask);
RenderPlan.Add(bindingTask.BindingEndRenderTask);
result = RenderHelper.Render(RenderPlan, context.RenderContext);
result = DomService.EnsureDocType(result);
}
else
{
RenderPlan = Cache.RenderPlan.GetOrAddRenderPlan(context.SiteDb, context.Page.Id, () => RenderEvaluator.Evaluate(context.Page.Body, option));
// check the cache.
if (context.Page.EnableCache)
{
Dictionary <string, string> querystring = null;
if (!string.IsNullOrWhiteSpace(context.Page.CacheQueryKeys))
{
//querystring = RequestManager.GetQueryString(context.RenderContext.Request);
querystring = GetParaValues(context.RenderContext, context.Page.CacheKeys);
}
if (context.Page.CacheByVersion)
{
result = PageCache.PageCache.GetByVersion(context.SiteDb.Id, context.Page.Id, context.Page.Version, querystring);
}
else
{
result = PageCache.PageCache.GetByMinutes(context.SiteDb.Id, context.Page.Id, context.Page.CacheMinutes, querystring, context.Page.Version);
}
if (string.IsNullOrEmpty(result))
{
result = RenderHelper.Render(RenderPlan, context.RenderContext);
Kooboo.Sites.Render.PageCache.PageCache.Set(context.SiteDb.Id, context.Page.Id, result, context.Page.Version, querystring);
}
// cache result may have replacement.
}
else
{
result = RenderHelper.Render(RenderPlan, context.RenderContext);
}
}
if (context.Page.Type == Models.PageType.RichText)
{
//special for richtext editor. meta name = "viewport" content = "width=device-width, initial-scale=1"
var header = new Models.HtmlHeader();
Dictionary <string, string> content = new Dictionary <string, string>();
content.Add("", "width=device-width, initial-scale=1");
header.Metas.Add(new Models.HtmlMeta()
{
name = "viewport", content = content
});
result = HtmlHeadService.SetHeaderToHtml(result, header);
}
return(result);
}
public string Render(RenderContext context)
{
var headerbinding = context.HeaderBindings;
if (headerbinding == null)
{
return(this.HeaderHtml);
}
StringBuilder sb = new StringBuilder();
if (this.HeaderItems != null)
{
foreach (var item in this.HeaderItems)
{
if (item.isTitle)
{
string newcontent = null;
var binding = headerbinding.Find(o => o.IsTitle);
if (binding != null)
{
newcontent = GetBindingContent(binding, context);
headerbinding.Remove(binding);
}
sb.Append(RenderTitle(item, newcontent));
}
else if (item.NoRender)
{
sb.Append(item.OriginalHtml);
}
else if (item.IsMeta)
{
sb.Append(RenderHeaderMetaItem(item, headerbinding, context));
}
else if (item.IsRenderTask)
{
if (item.renderTasks == null)
{
var option = RenderOptionHelper.GetHeaderOption(context);
var plan = Kooboo.Sites.Render.RenderEvaluator.Evaluate(item.OriginalHtml, option);
if (plan == null)
{
item.NoRender = true;
sb.Append(item.OriginalHtml);
}
else
{
item.renderTasks = plan;
var renderresult = Kooboo.Sites.Render.RenderHelper.Render(item.renderTasks, context);
sb.Append(renderresult);
}
}
else
{
var renderresult = Kooboo.Sites.Render.RenderHelper.Render(item.renderTasks, context);
sb.Append(renderresult);
}
}
}
}
foreach (var item in headerbinding)
{
sb.Append(RenderBindingItem(item, context));
}
if (sb.Length > 0)
{
sb.Insert(0, this.HeaderStartTag);
sb.Append("</head>");
}
return(sb.ToString());
}
