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 = new EvaluatorOption();
options.RenderHeader = true;
options.OwnerObjectId = layout.Id;
if (context.Request.Channel == RequestChannel.InlineDesign)
{
string body = DomService.ApplyKoobooId(layout.Body);
options.RequireBindingInfo = true;
renderplans = RenderEvaluator.Evaluate(body, options);
}
else
{
renderplans = Cache.RenderPlan.GetOrAddRenderPlan(context.WebSite.SiteDb(), layout.Id, () => RenderEvaluator.Evaluate(layout.Body, options));
}
return(renderplans);
}
public ConditionRenderTask(Element element, string ConditionText, EvaluatorOption options)
{
if (string.IsNullOrWhiteSpace(ConditionText))
{
return;
}
ConditionText = ConditionText.Trim();
if (ConditionText.StartsWith("!"))
{
ConditionText = ConditionText.Substring(1);
this.IsOpposite = true;
}
if (ConditionText.ToLower().StartsWith("repeat"))
{
this.IsRepeatCondition = true;
this.ConditionText = GetConditionText(ConditionText);
}
if (FunctionHelper.IsFunction(ConditionText))
{
this.IsFunction = true;
this.function = FunctionHelper.Parse(ConditionText);
}
else
{
this.Filter = FilterHelper.GetFilter(ConditionText);
FilterHelper.CheckValueType(this.Filter);
}
string NewElementString = Service.DomService.ReSerializeElement(element);
this.SubTasks = RenderEvaluator.Evaluate(NewElementString, options);
}
public RepeatRenderTask(string DataKey, string Alias, bool RepeatSelf, Element element, EvaluatorOption options)
{
this.datakey = DataKey;
this.alias = Alias;
this.repeatself = RepeatSelf;
string boundary = null;
if (options.RequireBindingInfo)
{
boundary = Kooboo.Lib.Helper.StringHelper.GetUniqueBoundary();
}
BindingEndRenderTask bindingEndRenderTask = null;
if (options.RequireBindingInfo)
{
var bindingRenderTask = new BindingRenderTask(new RepeatItemTrace(Alias));
bindingEndRenderTask = bindingRenderTask.BindingEndRenderTask;
this.SubTasks.Add(bindingRenderTask);
}
if (repeatself)
{
string NewHtml = Service.DomService.ReSerializeElement(element, element.InnerHtml);
this.SubTasks.AddRange(RenderEvaluator.Evaluate(NewHtml, options));
}
else
{
string opentag = string.Empty;
this.ContainerEndTag = "</" + element.tagName + ">";
var attributeEvaluator = new AttributeEvaluator();
var response = attributeEvaluator.Evaluate(element, options);
if (response != null && response.AttributeTask != null && response.AttributeTask.Count() > 0)
{
opentag = RenderHelper.GetHalfOpenTag(element);
this.ContainerTask.Add(new ContentRenderTask(opentag));
this.ContainerTask.AddRange(response.AttributeTask);
this.ContainerTask.Add(new ContentRenderTask(">"));
}
else
{
this.ContainerTask.Add(new ContentRenderTask(Service.DomService.ReSerializeOpenTag(element)));
}
this.SubTasks.AddRange(RenderEvaluator.Evaluate(element.InnerHtml, options));
}
if (options.RequireBindingInfo)
{
this.SubTasks.Add(bindingEndRenderTask);
}
}
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 string Bind(object Model, string Html, string ModelName = "model")
{
if (Model == null)
{
return(Html);
}
RenderContext context = new RenderContext();
context.DataContext.Push(ModelName, Model);
var plans = RenderEvaluator.Evaluate(Html, new EvaluatorOption());
return(RenderHelper.Render(plans, context));
}
public ConditionRenderTask(Element element, string ConditionText, EvaluatorOption options)
{
if (ConditionText.ToLower().StartsWith("repeat"))
{
this.IsRepeatCondition = true;
this.ConditionText = GetConditionText(ConditionText);
}
else
{
this.Filter = FilterHelper.GetFilter(ConditionText);
}
string NewElementString = Service.DomService.ReSerializeElement(element);
this.SubTasks = RenderEvaluator.Evaluate(NewElementString, options);
}
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;
if (context.RenderContext.Request.Channel != Data.Context.RequestChannel.InlineDesign)
{
RenderPlan = Cache.RenderPlan.GetOrAddRenderPlan(context.SiteDb, context.Page.Id, () => RenderEvaluator.Evaluate(context.Page.Body, GetPageOption(context)));
result = RenderHelper.Render(RenderPlan, context.RenderContext);
}
else
{
string html = DomService.ApplyKoobooId(context.Page.Body);
RenderPlan = RenderEvaluator.Evaluate(html, GetPageOption(context));
RenderPlan.Insert(0, new BindingObjectRenderTask()
{
ObjectType = "page", NameOrId = context.Page.Id.ToString()
});
result = RenderHelper.Render(RenderPlan, context.RenderContext);
result = DomService.EnsureDocType(result);
}
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);
}
private void LoadComponents(Element element, EvaluatorOption option)
{
foreach (var item in element.childNodes.item)
{
if (item.nodeType == enumNodeType.ELEMENT)
{
Element child = item as Element;
if (child.tagName == "position" || child.tagName == "placeholder")
{
string positionname = child.id;
if (string.IsNullOrEmpty(positionname))
{
positionname = child.getAttribute("name");
}
if (string.IsNullOrEmpty(positionname))
{
continue;
}
List <IRenderTask> ComTask = new List <IRenderTask>();
string innerhtml = child.InnerHtml;
if (!string.IsNullOrWhiteSpace(innerhtml))
{
var newoption = option.Clone();
newoption.RenderHeader = false;
ComTask = RenderEvaluator.Evaluate(innerhtml, option);
}
if (Components.ContainsKey(positionname))
{
var current = Components[positionname];
current.AddRange(ComTask);
Components[positionname] = current;
}
else
{
Components[positionname] = ComTask;
}
}
}
}
}
public SysRenderTask(Element element, string attributeName, string ConditionText, EvaluatorOption options)
{
this.ConditionText = ConditionText.Trim();
this.AttributeName = attributeName;
this.KeyWord = this.AttributeName.Replace("k-sys-", "");
if (this.KeyWord != null)
{
var para = ",;'\"";
this.KeyWord = this.KeyWord.ToLower().Trim(para.ToCharArray());
}
string NewElementString = Service.DomService.ReSerializeElement(element);
this.SubTasks = RenderEvaluator.Evaluate(NewElementString, options);
}
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 string Bind(string Html, RenderContext context)
{
var plans = RenderEvaluator.Evaluate(Html, new EvaluatorOption());
return(RenderHelper.Render(plans, context));
}
private List <IRenderTask> GetBodyTask(string body, EvaluatorOption option)
{
return(RenderEvaluator.Evaluate(body, option));
}
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 TagOmitRenderTask(Element element, EvaluatorOption options)
{
//string NewElementString = Service.DomService.ReSerializeElement(element);
this.SubTasks = RenderEvaluator.Evaluate(element.InnerHtml, options);
}
public EvaluatorResponse Evaluate(Node node, EvaluatorOption options)
{
if (options.IgnoreEvaluators.HasFlag(EnumEvaluator.Attribute))
{
return(null);
}
Dictionary <string, string> appendValues = new Dictionary <string, string>(StringComparer.OrdinalIgnoreCase);
if (node.nodeType != enumNodeType.ELEMENT)
{
return(null);
}
var element = node as Element;
string attName = null;
foreach (var item in element.attributes)
{
if (item.name == "tal-attribute" || item.name == "k-attribute" || item.name == "tal-attributes" || item.name == "k-attributes")
{
attName = item.name;
break;
}
}
if (string.IsNullOrEmpty(attName))
{
return(null);
}
string attributeValues = element.getAttribute(attName);
element.removeAttribute(attName);
if (string.IsNullOrEmpty(attributeValues) || attributeValues.IndexOf(' ') < 0)
{
return(null);
}
EvaluatorResponse response = new EvaluatorResponse();
string[] attributes = attributeValues.Split(';');
foreach (var item in attributes)
{
var attkeyvalue = ParseAtt(item);
if (attkeyvalue == null)
{
continue;
}
string attributeName = attkeyvalue.Key;
string attributeValue = attkeyvalue.Value;
if (AppendAttributes.ContainsKey(attributeName))
{
string sep = AppendAttributes[attributeName];
string value = element.getAttribute(attributeName);
if (!string.IsNullOrEmpty(value))
{
if (!value.Trim().EndsWith(sep))
{
value = value + sep;
}
if (appendValues.ContainsKey(attributeName))
{
var orgvalue = appendValues[attributeName];
value = orgvalue + value;
}
appendValues[attributeName] = value;
}
}
List <IRenderTask> tasks = new List <IRenderTask>();
tasks.Add(new ContentRenderTask(" " + attributeName + "=\""));
if (appendValues.ContainsKey(attributeName))
{
tasks.Add(new ContentRenderTask(appendValues[attributeName]));
}
tasks.Add(new ValueRenderTask(attributeValue));
tasks.Add(new ContentRenderTask("\""));
if (response.AttributeTask == null)
{
response.AttributeTask = tasks;
}
else
{
response.AttributeTask.AddRange(tasks);
}
element.removeAttribute(attributeName);
if (!options.HasContentTask)
{
response.ContentTask = RenderEvaluator.Evaluate(element.InnerHtml, options);
response.StopNextEvaluator = true;
}
if (options.RequireBindingInfo)
{
if (response.BindingTask == null)
{
response.BindingTask = new List <IRenderTask>();
}
var bindingTask = new BindingRenderTask(attributeValue, new Dictionary <string, string> {
{ "attribute", attributeName }
});
response.BindingTask.Add(bindingTask);
if (response.EndBindingTask == null)
{
response.EndBindingTask = new List <IRenderTask>();
}
response.EndBindingTask.Add(bindingTask.BindingEndRenderTask);
}
}
if (response.AttributeTask == null || response.AttributeTask.Count() == 0)
{
return(null);
}
else
{
return(response);
}
}
public ForRenderTask(string DataKey, string lowbound, string highbound, bool RepeatSelf, Element element, EvaluatorOption options)
{
this.datakey = DataKey;
long low;
if (long.TryParse(lowbound, out low))
{
this.LowBound = low;
}
else
{
this.LowBoundKey = lowbound;
}
long high;
if (long.TryParse(highbound, out high))
{
this.HighBound = high;
}
else
{
this.HighBoundKey = highbound;
}
this.repeatself = RepeatSelf;
string boundary = null;
if (options.RequireBindingInfo)
{
boundary = Kooboo.Lib.Helper.StringHelper.GetUniqueBoundary();
}
if (repeatself)
{
string NewHtml = Service.DomService.ReSerializeElement(element, element.InnerHtml);
if (options.RequireBindingInfo)
{
// this.SubTasks.Add(new BindingTextContentItemRenderTask(this.alias, boundary, false));
}
this.SubTasks.AddRange(RenderEvaluator.Evaluate(NewHtml, options));
if (options.RequireBindingInfo)
{
//this.SubTasks.Add(new BindingTextContentItemRenderTask(this.alias, boundary, true));
}
}
else
{
string opentag = string.Empty;
this.ContainerEndTag = "</" + element.tagName + ">";
var attributeEvaluator = new AttributeEvaluator();
var response = attributeEvaluator.Evaluate(element, options);
if (response != null && response.AttributeTask != null && response.AttributeTask.Count() > 0)
{
opentag = RenderHelper.GetHalfOpenTag(element);
this.ContainerTask.Add(new ContentRenderTask(opentag));
this.ContainerTask.AddRange(response.AttributeTask);
this.ContainerTask.Add(new ContentRenderTask(">"));
}
else
{
this.ContainerTask.Add(new ContentRenderTask(Service.DomService.ReSerializeOpenTag(element)));
}
if (options.RequireBindingInfo)
{
// this.SubTasks.Add(new BindingTextContentItemRenderTask(this.alias, boundary, false));
}
this.SubTasks.AddRange(RenderEvaluator.Evaluate(element.InnerHtml, options));
if (options.RequireBindingInfo)
{
// this.SubTasks.Add(new BindingTextContentItemRenderTask(this.alias, boundary, true));
}
}
}
public EvaluatorResponse Evaluate(Node node, EvaluatorOption options)
{
if (options.IgnoreEvaluators.HasFlag(EnumEvaluator.Url))
{
return(null);
}
if (node.nodeType != enumNodeType.ELEMENT)
{
return(null);
}
var element = node as Element;
var response = new EvaluatorResponse();
string url = string.Empty;
string attName = null;
foreach (var item in element.attributes)
{
var lower = item.name.ToLower();
if (lower == "tal-href" || lower == "k-href")
{
attName = item.name;
break;
}
}
if (!string.IsNullOrEmpty(attName))
{
url = element.getAttribute(attName);
element.removeAttribute(attName);
if (options.RequireBindingInfo)
{
if (response.BindingTask == null)
{
response.BindingTask = new List <IRenderTask>();
}
var bindingTask = new BindingRenderTask(url, new Dictionary <string, string> {
{ "attribute", "href" }
});
response.BindingTask.Add(bindingTask);
if (response.EndBindingTask == null)
{
response.EndBindingTask = new List <IRenderTask>();
}
response.EndBindingTask.Add(bindingTask.BindingEndRenderTask);
}
}
if (string.IsNullOrEmpty(url))
{
if (options.RenderUrl && element.tagName == "a")
{
string href = element.getAttribute("href");
if (!string.IsNullOrEmpty(href))
{
url = href.Trim();
}
if (!options.RequireBindingInfo)
{
element.removeAttribute("href");
}
}
}
if (!string.IsNullOrEmpty(url))
{
if (Kooboo.Sites.Service.DomUrlService.IsSpecialUrl(url))
{
return(null);
}
var result = new List <IRenderTask>();
result.Add(new ContentRenderTask(" href=\""));
result.Add(new UrlRenderTask(url));
result.Add(new ContentRenderTask("\""));
response.AttributeTask = result;
element.removeAttribute("href");
if (!options.HasContentTask)
{
response.ContentTask = RenderEvaluator.Evaluate(element.InnerHtml, options);
response.StopNextEvaluator = true;
}
return(response);
}
return(null);
}
