private static IEnumerable <Item> GetMultiVariateTestDataSourceItems(this RenderingReference reference)
{
var list = new List <Item>();
if (reference != null && !string.IsNullOrEmpty(reference.Settings.MultiVariateTest))
{
using (new SecurityDisabler())
{
// Sitecore 7 to Sitecore 8:
//var mvVariateTestForLang = Sitecore.Analytics.Testing.TestingUtils.TestingUtil.MultiVariateTesting.GetVariableItem(reference);
// Sitecore 8.1 and above:
var contentTestStore = new Sitecore.ContentTesting.Data.SitecoreContentTestStore();
var mvVariateTestForLang = contentTestStore.GetMultivariateTestVariable(reference, reference.Language);
var variableItem = (mvVariateTestForLang != null) ? mvVariateTestForLang.InnerItem : null;
if (variableItem == null)
{
return(list);
}
foreach (Item mvChild in variableItem.Children)
{
var mvDataSourceItem = mvChild.GetInternalLinkFieldItem("Datasource");
if (mvDataSourceItem != null)
{
list.Add(mvDataSourceItem);
}
}
}
}
return(list);
}
protected override void ApplyVariation(CustomizeRenderingArgs args, ComponentTestContext context)
{
// Begin copied from sitecore
Assert.ArgumentNotNull(args, "args");
Assert.ArgumentNotNull(context, "context");
ComponentTestRunner componentTestRunner = new ComponentTestRunner();
try
{
componentTestRunner.Run(context);
}
catch (Exception exception1)
{
Exception exception = exception1;
string str = (ItemUtil.IsNull(context.Component.RenderingID) ? string.Empty : context.Component.RenderingID.ToString());
string str1 = (args.PageContext.Item != null ? args.PageContext.Item.ID.ToString() : string.Empty);
Log.Warn("Failed to execute MV testing on component with id \"{0}\". Item ID:\"{1}\"".FormatWith(new object[] { str, str1 }), exception, this);
}
RenderingReference renderingReference = context.Components.FirstOrDefault <RenderingReference>((RenderingReference c) => c.UniqueId == context.Component.UniqueId);
if (renderingReference == null)
{
args.Renderer = new EmptyRenderer();
return;
}
this.ApplyChanges(args.Rendering, renderingReference);
// End copied from sitecore
// Apply Parameters Too
TransferRenderingParameters(args.Rendering, renderingReference);
}
private static IEnumerable <Item> GetMultiVariateTestDataSources(this RenderingReference reference)
{
var list = new List <Item>();
if (reference != null && !string.IsNullOrEmpty(reference.Settings.MultiVariateTest))
{
using (new SecurityDisabler())
{
var testStore = new Sitecore.ContentTesting.Data.SitecoreContentTestStore();
var tests = testStore.GetMultivariateTestVariable(reference, reference.Language);
if (tests != null && tests.InnerItem != null)
{
foreach (Item child in tests.InnerItem.Children)
{
var datasource = child.GetInternalLinkFieldItem("Datasource");
if (datasource != null)
{
list.Add(datasource);
}
}
}
}
}
return(list);
}
public GetCompatibleRenderingsRuleContext(RenderingReference currentRendering, IEnumerable <ID> compatibleRenderings, Item item)
: base(currentRendering == null ? ID.Null : currentRendering.RenderingID)
{
CurrentRendering = currentRendering;
CompatibleRenderings = new List <ID>(compatibleRenderings);
Item = item;
}
/// <summary>
/// Renders the control page design mode.
///
/// </summary>
/// <param name="output">The output.</param><param name="isDesignAllowed">if set to <c>true</c> [is design allowed].</param><param name="control">The control.</param>
private void RenderControlPageDesignMode(HtmlTextWriter output, bool isDesignAllowed, Control control)
{
Assert.ArgumentNotNull((object)output, "output");
Assert.ArgumentNotNull((object)control, "control");
RenderingReference renderingReference = Client.Page.GetRenderingReference(control);
bool flag = false;
if (renderingReference != null)
{
string uniqueId = renderingReference.UniqueId;
if (Sitecore.Data.ID.IsID(uniqueId))
{
string controlId = ShortID.Encode(uniqueId);
Item obj = this.GetItem();
Assert.IsNotNull((object)obj, "item");
ChromeData controlData = Placeholder72.GetControlData(renderingReference, obj);
output.Write(Placeholder72.GetControlStartMarker(controlId, controlData, isDesignAllowed));
control.RenderControl(output);
output.Write(Placeholder72.GetControlEndMarker(controlData));
flag = true;
}
}
if (flag)
{
return;
}
control.RenderControl(output);
}
public override void Apply(T ruleContext)
{
if (RenderingId != null)
{
Assert.IsNotNullOrEmpty(RenderingId, "RenderingID");
if (RenderingId != null)
{
var rendering = Context.Database.GetItem(RenderingId);
if (rendering != null)
{
Assert.IsNotNull(rendering, "rendering");
if (rendering != null)
{
var rendRef = new RenderingReference(rendering);
if (!String.IsNullOrEmpty(Placeholder) && String.Compare(Placeholder, "specific", StringComparison.OrdinalIgnoreCase) != 0)
{
rendRef.Placeholder = Placeholder;
}
if (ruleContext != null)
{
ruleContext.References.Add(rendRef);
}
}
}
}
}
}
private static RenderingReference GetRenderingByItemId(Guid itemId, string placeholder)
{
var renderingItem = (RenderingItem)Context.Database.GetItem(new ID(itemId));
if (renderingItem == null)
{
return(null);
}
var renderingReference = new RenderingReference(renderingItem);
renderingReference.Settings.Caching = renderingItem.Caching;
renderingReference.Settings.Conditions = renderingItem.Conditions;
renderingReference.Settings.DataSource = renderingItem.DataSource;
renderingReference.Settings.MultiVariateTest = renderingItem.MultiVariateTest;
renderingReference.Settings.Parameters = renderingItem.Parameters;
renderingReference.Settings.Placeholder = renderingItem.Placeholder;
if (!string.IsNullOrWhiteSpace(placeholder))
{
renderingReference.Placeholder = placeholder;
}
return(renderingReference);
}
private static void GetCustomRules(Sitecore.Pipelines.InsertRenderings.InsertRenderingsArgs args, Sitecore.Data.Items.Item item, RenderingReference reference)
{
string configId = Sitecore.Configuration.Settings.GetSetting("customRulesConfigFolder");
if (string.IsNullOrEmpty(configId))
{
Error("Sitecore setting 'customRulesConfigFolder' not found", args.ContextItem);
return;
}
Database db = Sitecore.Context.ContentDatabase ?? Sitecore.Context.Database;
Item configFolder = db.GetItem(configId);
if (configFolder == null)
{
Error(string.Format("Config folder {0} not found", configId), args.ContextItem);
return;
}
if (configFolder.HasChildren && configFolder.Children.Any(r => !string.IsNullOrEmpty(r["rendering"]) && new ID(r["rendering"]) == reference.RenderingID))
{
Item configItem = configFolder.Children.First(r => new ID(r["rendering"]) == reference.RenderingID);
Item datasourceItem = db.GetItem(configItem["item"]);
if (datasourceItem == null)
{
Error(string.Format("No Item containing rules set on config item at {0}", configItem.Paths.FullPath), args.ContextItem);
return;
}
string fieldName = configItem["rule field"];
RunPromoRule(args, item, reference, datasourceItem, fieldName);
}
}
protected override void Evaluate(CustomizeRenderingArgs args)
{
Assert.ArgumentNotNull(args, "args");
Item item = args.PageContext.Item;
if (item != null)
{
RenderingReference renderingReference = CustomizeRenderingProcessor.GetRenderingReference(args.Rendering, Context.Language, args.PageContext.Database);
GetRenderingRulesArgs getRenderingRulesArgs = new GetRenderingRulesArgs(item, renderingReference);
GetRenderingRulesPipeline.Run(getRenderingRulesArgs);
RuleList <ConditionalRenderingsRuleContext> ruleList = getRenderingRulesArgs.RuleList;
if (ruleList != null && ruleList.Count != 0)
{
List <RenderingReference> references = new List <RenderingReference>
{
renderingReference
};
ConditionalRenderingsRuleContext conditionalRenderingsRuleContext = new ConditionalRenderingsRuleContext(references, renderingReference)
{
Item = item
};
conditionalRenderingsRuleContext.Parameters["mvc.rendering"] = args.Rendering;
RunRules(ruleList, conditionalRenderingsRuleContext);
ApplyActions(args, conditionalRenderingsRuleContext);
args.IsCustomized = true;
}
}
}
/// <summary>
/// This function is responsible for pulling the actual Rendering for current device that's loaded and
/// essentially
/// </summary>
/// <param name="rootItem">The root item in which we need to get the child items to render.</param>
/// <param name="placeholder">The place holder in which we want to place the child items into.</param>
private void RenderChildItems(Item rootItem, PlaceHolder placeholder)
{
rootItem.GetChildren()
.ToList()
.ForEach(item =>
{
// We need to get the path of the actual Sublayout's path
// First we need to get the device's rendering for this child item (assume the first returned rendering)
RenderingReference renderingReference = item
.Visualization
.GetRenderings(Sitecore.Context.Device, false)
.First();
// Now, get the actual sublayout item itself
Item sublayoutItem = Sitecore.Context.Database
.GetItem(renderingReference.RenderingID);
// Create a new sublayout with the sublayout's path and data item path.
Sublayout sublayout = new Sublayout
{
Path = sublayoutItem["Path"],
DataSource = item.Paths.Path
};
// now place this sublayout on the grid.
placeholder.Controls.Add(sublayout);
});
}
private static string GetDisplayName(RenderingReference rendering)
{
return((rendering.RenderingItem != null &&
!string.IsNullOrEmpty(rendering.RenderingItem.DisplayName))
? rendering.RenderingItem.DisplayName
: string.Empty);
}
/// <summary>
/// Create a Sublayout that supports the Rendering for the specified item
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public static Sublayout GetSublayoutForItem(Sitecore.Data.Items.Item item)
{
RenderingReference rendering =
item.Visualization.GetRenderings(Sitecore.Context.Device, false).FirstOrDefault();
if (null != rendering)
{
var sublayout = new Sublayout();
sublayout.DataSource = item.ID.ToString();
sublayout.Path = rendering.RenderingItem.InnerItem["Path"];
sublayout.Cacheable = rendering.RenderingItem.Caching.Cacheable;
// Copy cache settings
if (rendering.RenderingItem.Caching.Cacheable)
{
sublayout.VaryByData = rendering.RenderingItem.Caching.VaryByData;
sublayout.VaryByDevice = rendering.RenderingItem.Caching.VaryByDevice;
sublayout.VaryByLogin = rendering.RenderingItem.Caching.VaryByLogin;
sublayout.VaryByParm = rendering.RenderingItem.Caching.VaryByParm;
sublayout.VaryByQueryString = rendering.RenderingItem.Caching.VaryByQueryString;
sublayout.VaryByUser = rendering.RenderingItem.Caching.VaryByUser;
}
return(sublayout);
}
return(null);
}
/// <summary>
/// Gets the control data.
///
/// </summary>
/// <param name="reference">The reference.</param><param name="item">The item.</param>
/// <returns>
/// The chrome data.
/// </returns>
public static ChromeData GetControlData(RenderingReference reference, Item item)
{
Assert.ArgumentNotNull((object)reference, "reference");
Assert.ArgumentNotNull((object)item, "item");
Item obj = item;
if (!string.IsNullOrEmpty(reference.Settings.DataSource))
{
if (MainUtil.IsFullPath(reference.Settings.DataSource))
{
if (Sitecore.Context.Database != null)
{
obj = Sitecore.Context.Database.GetItem(reference.Settings.DataSource);
}
}
else
{
obj = item.Axes.GetItem(reference.Settings.DataSource);
}
}
GetChromeDataArgs args = new GetChromeDataArgs("rendering", obj ?? item);
args.CustomData["renderingReference"] = (object)reference;
GetChromeDataPipeline.Run(args);
return(args.ChromeData);
}
protected virtual void Evaluate(CustomizeRenderingArgs args)
{
Assert.ArgumentNotNull(args, "args");
Item item = args.PageContext.Item;
if (item != null)
{
RenderingReference renderingReference = GetRenderingReference(args.Rendering, args.Rendering.Item.Language, args.Rendering.Item.Database);
GetRenderingRulesArgs getRenderingRulesArgs = new GetRenderingRulesArgs(item, renderingReference);
GetRenderingRulesPipeline.Run(getRenderingRulesArgs);
RuleList <ConditionalRenderingsRuleContext> ruleList = getRenderingRulesArgs.RuleList;
if (ruleList != null && ruleList.Count != 0)
{
List <RenderingReference> references = new List <RenderingReference>
{
renderingReference
};
ConditionalRenderingsRuleContext conditionalRenderingsRuleContext = new ConditionalRenderingsRuleContext(references, renderingReference)
{
Item = item
};
conditionalRenderingsRuleContext.Parameters["mvc.rendering"] = args.Rendering;
var matchingRule = GetMatchingRule(ruleList, conditionalRenderingsRuleContext);
ApplyActions(args, conditionalRenderingsRuleContext, matchingRule);
}
}
}
/// <summary>
/// Sets rendering data source based on cascaded value or the item specified.
/// </summary>
/// <param name="renderingReference"></param>
private void SetRenderingDataSource(RenderingReference rendering)
{
var parameters = WebUtil.ParseQueryString(rendering.Settings.Parameters);
if (DataSourceIsEmpty(rendering.Settings.DataSource) && parameters.ContainsKey(Cascade))
{
RenderingReference renderingOnOtherItem = null;
var shouldCascade = parameters[Cascade];
/* If not, check if 'cascade' is checked */
if ("1".Equals(shouldCascade))
{
RenderingReference remoteItemRendering = GetRemoteItemRendering(parameters, rendering);
/* Otherwise loop through ancestors */
if (remoteItemRendering == null)
{
renderingOnOtherItem = FindRenderingOnAncestor(Context.Item.Parent, rendering);
if (renderingOnOtherItem != null)
{
rendering.Settings.DataSource = renderingOnOtherItem.Settings.DataSource;
}
}
else
{
rendering.Settings.DataSource = remoteItemRendering.Settings.DataSource;
}
}
}
}
public static Item GetDataSourceItem(this RenderingReference reference)
{
if (reference != null)
{
return GetDataSourceItem(reference.Settings.DataSource, reference.Database);
}
return null;
}
public static Item GetDataSourceItem(this RenderingReference reference, Language itemLanguage)
{
if (reference != null)
{
return(GetDataSourceItem(reference.Settings.DataSource, reference.Database, itemLanguage));
}
return(null);
}
private static bool IncludeRendering(RenderingReference rendering)
{
if (rendering == null)
{
return(false);
}
return(!string.IsNullOrEmpty(rendering.Settings.DataSource));
}
private void InjectScript(Literal literal)
{
RenderingReference reference = new RenderingReference(literal)
{
Placeholder = "webedit",
AddToFormIfUnused = true
};
Sitecore.Context.Page.AddRendering(reference);
}
private static IEnumerable <Item> GetPersonalizationDataSourceItem(this RenderingReference reference)
{
var list = new List <Item>();
if (reference != null && reference.Settings.Rules != null && reference.Settings.Rules.Count > 0)
{
list.AddRange(reference.Settings.Rules.Rules.SelectMany(r => r.Actions).OfType <SetDataSourceAction <ConditionalRenderingsRuleContext> >().Select(setDataSourceAction => GetDataSourceItem(setDataSourceAction.DataSource, reference.Database)).Where(dataSourceItem => dataSourceItem != null));
}
return(list);
}
private static void RunPromoRule(Sitecore.Pipelines.InsertRenderings.InsertRenderingsArgs args, Sitecore.Data.Items.Item item, RenderingReference reference, Item promo, string fieldName)
{
if (promo != null && !string.IsNullOrEmpty(fieldName))
{
RuleList<ConditionalRenderingsRuleContext> rules = RuleFactory.GetRules<ConditionalRenderingsRuleContext>(promo.Fields[fieldName]);
var ruleContext = new ConditionalRenderingsRuleContext(args.Renderings, reference);
ruleContext.Item = item;
rules.Run(ruleContext);
}
}
protected override void ApplyActions(CustomizeRenderingArgs args, ConditionalRenderingsRuleContext context)
{
base.ApplyActions(args, context);
RenderingReference renderingReference = context.References.Find((RenderingReference r) => r.UniqueId == context.Reference.UniqueId);
if (renderingReference != null)
{
ExtensionMethods.TransferRenderingParameters(args.Rendering, renderingReference);
}
}
public override void Insert()
{
SiteContext site = Context.Site;
if (((site != null) && (site.EnableWebEdit && (site.DisplayMode == DisplayMode.Edit))) && (WebUtil.GetQueryString("sc_webedit") != "0"))
{
RenderingReference reference = new RenderingReference(new TaxonomyScriptRegister())
{ Placeholder = "webedit", AddToFormIfUnused = true };
Context.Page.AddRendering(reference);
}
}
protected override void ApplyVariation(CustomizeRenderingArgs args, ComponentTestContext context)
{
base.ApplyVariation(args, context);
RenderingReference renderingReference = context.Components.FirstOrDefault((RenderingReference c) => c.UniqueId == context.Component.UniqueId);
if (renderingReference != null)
{
ExtensionMethods.TransferRenderingParameters(args.Rendering, renderingReference);
}
}
//public override void Process(CustomizeRenderingArgs args)
//{
// Assert.ArgumentNotNull(args, "args");
// if (Tracker.IsActive)
// {
// Evaluate(args);
// }
//}
//protected override void Evaluate(CustomizeRenderingArgs args)
//{
// Assert.ArgumentNotNull(args, "args");
// Item item = args.PageContext.Item;
// if (item != null)
// {
// RenderingReference renderingReference = CustomizeRenderingProcessor.GetRenderingReference(args.Rendering, Context.Language, args.PageContext.Database);
// GetRenderingRulesArgs getRenderingRulesArgs = new GetRenderingRulesArgs(item, renderingReference);
// GetRenderingRulesPipeline.Run(getRenderingRulesArgs);
// RuleList<ConditionalRenderingsRuleContext> ruleList = getRenderingRulesArgs.RuleList;
// if (ruleList != null && ruleList.Count != 0)
// {
// List<RenderingReference> references = new List<RenderingReference>
// {
// renderingReference
// };
// ConditionalRenderingsRuleContext conditionalRenderingsRuleContext = new ConditionalRenderingsRuleContext(references, renderingReference)
// {
// Item = item
// };
// conditionalRenderingsRuleContext.Parameters["mvc.rendering"] = args.Rendering;
// RunRules(ruleList, conditionalRenderingsRuleContext);
// ApplyActions(args, conditionalRenderingsRuleContext);
// args.IsCustomized = true;
// //var matchingRule = GetMatchingRule(ruleList, conditionalRenderingsRuleContext);
// //ApplyActions(args, conditionalRenderingsRuleContext, matchingRule);
// }
// }
//}
//protected override void ApplyActions(CustomizeRenderingArgs args, ConditionalRenderingsRuleContext context)
//{
// Assert.ArgumentNotNull(args, "args");
// Assert.ArgumentNotNull(context, "context");
// RenderingReference renderingReference = context.References.Find((RenderingReference r) => r.UniqueId == context.Reference.UniqueId);
// if (renderingReference == null)
// {
// args.Renderer = new EmptyRenderer();
// }
// else
// {
// ApplyChanges(args.Rendering, renderingReference);
// }
//}
////protected virtual void ApplyActions(CustomizeRenderingArgs args, ConditionalRenderingsRuleContext context, Rule<ConditionalRenderingsRuleContext> matchingRule)
////{
//// Assert.ArgumentNotNull(args, "args");
//// Assert.ArgumentNotNull(context, "context");
//// Assert.ArgumentNotNull(matchingRule, "matchingRule");
//// matchingRule.Actions?.Each(a => a.Apply(context));
//// var parameters = WebUtil.ParseQueryString(context.Reference.Settings.Parameters, true);
//// if (!string.IsNullOrWhiteSpace(parameters["FieldNames"]))
//// {
//// args.Rendering.Parameters["FieldNames"] = parameters["FieldNames"];
//// }
////}
//protected virtual Rule<ConditionalRenderingsRuleContext> GetMatchingRule(RuleList<ConditionalRenderingsRuleContext> rules, ConditionalRenderingsRuleContext context)
//{
// Assert.ArgumentNotNull(rules, "rules");
// Assert.ArgumentNotNull(context, "context");
// var matchingRule = rules.Rules.FirstOrDefault(r => r.Evaluate(context)) ?? rules.Rules.FirstOrDefault(r => r.UniqueId == ID.Null);
// return matchingRule;
//}
//protected override void ApplyChanges(Rendering rendering, RenderingReference reference)
//{
// Assert.ArgumentNotNull(rendering, "rendering");
// Assert.ArgumentNotNull(reference, "reference");
// TransferRenderingVariant(rendering, reference);
//}
private static void TransferRenderingVariant(Rendering rendering, RenderingReference reference, string variantId)
{
Assert.ArgumentNotNull(rendering, "rendering");
Assert.ArgumentNotNull(reference, "reference");
if (reference.RenderingItem != null && !string.IsNullOrWhiteSpace(variantId))
{
var parameters = WebUtil.ParseQueryString(reference.Settings.Parameters, true);
//rendering.Parameters["FieldNames"] = "{4C961442-BEA7-4759-9AA2-A8DF74357451}";//parameters["FieldNames"];
rendering.Parameters["FieldNames"] = variantId;
}
}
public override void Insert()
{
SiteContext siteContext = Context.Site;
if (((siteContext != null) && (siteContext.EnableWebEdit && (siteContext.DisplayMode == DisplayMode.Edit))) && (WebUtil.GetQueryString("sc_webedit") != "0"))
{
UserControlRenderer editControl = new UserControlRenderer { Src = "/sitecore/shell/Applications/Taxonomy/Controls/PageEditor/TaxomomiesRendering.ascx" };
RenderingReference menuRenderingReference = new RenderingReference(editControl) { Placeholder = "webedit", AddToFormIfUnused = true };
Context.Page.AddRendering(menuRenderingReference);
}
}
protected virtual ITemplate GetColumnRendering(Item item)
{
if (item.Visualization.GetRenderings(Sitecore.Context.Device, true).Length > 0)
{
RenderingReference reference = item.Visualization.GetRenderings(Sitecore.Context.Device, true).FirstOrDefault <RenderingReference>();
if (reference != null)
{
return(reference.GetControl() as ITemplate);
}
}
return(null);
}
public override void Insert()
{
SiteContext site = Context.Site;
if (((site != null) && (site.EnableWebEdit && (site.DisplayMode == DisplayMode.Edit))) && (WebUtil.GetQueryString("sc_webedit") != "0"))
{
RenderingReference reference = new RenderingReference(new TaxonomyScriptRegister())
{
Placeholder = "webedit", AddToFormIfUnused = true
};
Context.Page.AddRendering(reference);
}
}
/// <summary>
/// Returns matching rendering on an ancestor item.
/// </summary>
/// <param name="item"></param>
/// <param name="rendering"></param>
/// <returns></returns>
private static RenderingReference FindRenderingOnAncestor(Item item, RenderingReference rendering)
{
if (item == null) return null;
var renderingOnParentItem = GetSameRenderingOnItem(item, rendering);
if (renderingOnParentItem != null && renderingOnParentItem.Settings.DataSource != "")
{
return renderingOnParentItem;
}
return FindRenderingOnAncestor(item.Parent, rendering);
}
protected override void ApplyActions(CustomizeRenderingArgs args, ConditionalRenderingsRuleContext context)
{
Assert.ArgumentNotNull(args, "args");
Assert.ArgumentNotNull(context, "context");
RenderingReference renderingReference = context.References.Find((RenderingReference r) => r.UniqueId == context.Reference.UniqueId);
if (renderingReference == null)
{
args.Renderer = new EmptyRenderer();
return;
}
this.ApplyChanges(args.Rendering, renderingReference);
}
protected override RenderingReference DoActivateCondition(RenderingDefinition rendering, ID conditionID, Language lang, Database database, Item item, SiteContext site)
{
// Copied from Sitecore
Assert.ArgumentNotNull(rendering, "rendering");
Assert.ArgumentNotNull(conditionID, "conditionID");
Assert.ArgumentNotNull(lang, "lang");
Assert.ArgumentNotNull(database, "database");
Assert.ArgumentNotNull(item, "item");
Assert.ArgumentNotNull(site, "site");
RenderingReference renderingReference = new RenderingReference(rendering, lang, database);
RuleList <ConditionalRenderingsRuleContext> rules = renderingReference.Settings.Rules;
Rule <ConditionalRenderingsRuleContext> rule = rules.Rules.FirstOrDefault <Rule <ConditionalRenderingsRuleContext> >((Rule <ConditionalRenderingsRuleContext> r) => r.UniqueId == conditionID);
if (rule == null)
{
return(renderingReference);
}
List <RenderingReference> renderingReferences = new List <RenderingReference>()
{
renderingReference
};
ConditionalRenderingsRuleContext conditionalRenderingsRuleContext = new ConditionalRenderingsRuleContext(renderingReferences, renderingReference)
{
Item = item
};
rule.SetCondition(new TrueCondition <ConditionalRenderingsRuleContext>());
rules = new RuleList <ConditionalRenderingsRuleContext>(rule);
using (SiteContextSwitcher siteContextSwitcher = new SiteContextSwitcher(site))
{
using (DatabaseSwitcher databaseSwitcher = new DatabaseSwitcher(item.Database))
{
rules.Run(conditionalRenderingsRuleContext);
}
}
Assert.IsTrue(conditionalRenderingsRuleContext.References.Count == 1, "The references count should equal 1");
RenderingReference renderingReference1 = conditionalRenderingsRuleContext.References[0];
Assert.IsNotNull(renderingReference1, "result");
rendering.Datasource = renderingReference1.Settings.DataSource;
if (renderingReference1.RenderingItem != null)
{
rendering.ItemID = renderingReference1.RenderingItem.ID.ToString();
}
// End copied from Sitecore
// Apply Parameters Too
rendering.Parameters = renderingReference1.Settings.Parameters;
return(renderingReference1);
}
public override void Process(HttpRequestArgs args)
{
if (Context.Item != null && Context.Item.Fields["MVCPlaceHolderKey"] != null)
{
var reference =
new RenderingReference(new MvcRouterControl())
{
Placeholder = Context.Item.Fields["MVCPlaceHolderKey"].GetValue(true)
};
Context.Page.AddRendering(reference);
}
base.Process(args);
}
/// <summary>
/// Returns matching rendering on an ancestor item.
/// </summary>
/// <param name="item"></param>
/// <param name="rendering"></param>
/// <returns></returns>
private static RenderingReference FindRenderingOnAncestor(Item item, RenderingReference rendering)
{
if (item == null)
{
return(null);
}
var renderingOnParentItem = GetSameRenderingOnItem(item, rendering);
if (renderingOnParentItem != null && renderingOnParentItem.Settings.DataSource != "")
{
return(renderingOnParentItem);
}
return(FindRenderingOnAncestor(item.Parent, rendering));
}
public override void Insert()
{
SiteContext siteContext = Context.Site;
if (((siteContext != null) && (siteContext.EnableWebEdit && (siteContext.DisplayMode == DisplayMode.Edit))) && (WebUtil.GetQueryString("sc_webedit") != "0"))
{
UserControlRenderer editControl = new UserControlRenderer {
Src = "/sitecore/shell/Applications/Taxonomy/Controls/PageEditor/TaxomomiesRendering.ascx"
};
RenderingReference menuRenderingReference = new RenderingReference(editControl)
{
Placeholder = "webedit", AddToFormIfUnused = true
};
Context.Page.AddRendering(menuRenderingReference);
}
}
protected override void ApplyActions(CustomizeRenderingArgs args, ConditionalRenderingsRuleContext context)
{
// Begin copied from sitecore
Assert.ArgumentNotNull(args, "args");
Assert.ArgumentNotNull(context, "context");
RenderingReference renderingReference = context.References.Find((RenderingReference r) => r.UniqueId == context.Reference.UniqueId);
if (renderingReference == null)
{
args.Renderer = new EmptyRenderer();
return;
}
this.ApplyChanges(args.Rendering, renderingReference);
// End copied from sitecore
// Apply Parameters Too
TransferRenderingParameters(args.Rendering, renderingReference);
}
protected override void Evaluate(CustomizeRenderingArgs args)
{
Assert.ArgumentNotNull(args, "args");
Item item = args.PageContext.Item;
if (item == null)
{
return;
}
RenderingReference renderingReference = CustomizeRenderingProcessor.GetRenderingReference(args.Rendering, Context.Language, args.PageContext.Database);
GetRenderingRulesArgs expr_3E = new GetRenderingRulesArgs(item, renderingReference);
GetRenderingRulesPipeline.Run(expr_3E);
RuleList <ConditionalRenderingsRuleContext> ruleList = expr_3E.RuleList;
if (ruleList == null || ruleList.Count == 0)
{
return;
}
// after the ruleList has been retrieved AND ruleList > 0, instantiate a new personalization rulelist which has a fix to continue evaluation of conditions
// even when some exceptions occur.
PersonalizationRuleList <ConditionalRenderingsRuleContext> personalizationRuleList = new PersonalizationRuleList <ConditionalRenderingsRuleContext>();
foreach (var r in ruleList.Rules)
{
personalizationRuleList.Add(r);
}
ConditionalRenderingsRuleContext conditionalRenderingsRuleContext = new ConditionalRenderingsRuleContext(new List <RenderingReference>
{
renderingReference
}, renderingReference)
{
Item = item
};
conditionalRenderingsRuleContext.Parameters["mvc.rendering"] = args.Rendering;
// runRules for the personalizationRuleList
this.RunRules(personalizationRuleList, conditionalRenderingsRuleContext);
this.ApplyActions(args, conditionalRenderingsRuleContext);
args.IsCustomized = true;
}
/// <summary>
/// Get rendering on specified item.
/// </summary>
/// <param name="item"></param>
/// <param name="rendering"></param>
/// <returns></returns>
private static RenderingReference GetSameRenderingOnItem(Item item, RenderingReference rendering)
{
LayoutField layoutField = item.Fields[FieldIDs.LayoutField];
if (layoutField == null)
{
return(null);
}
RenderingReference[] references = layoutField.GetReferences(Context.Device);
if (references == null || references.Length == 0)
{
return(null);
}
var renderingOnParentItem = references.FirstOrDefault(r => r.UniqueId == rendering.UniqueId);
return(renderingOnParentItem);
}
/// <summary>
/// Gets the matching rendering item on the remote item specified, if one has been specified.
/// </summary>
/// <returns></returns>
private RenderingReference GetRemoteItemRendering(SafeDictionary<string> parameters, RenderingReference rendering)
{
RenderingReference renderingReference = null;
var cascadeItem = parameters[RemoteItem];
if (!String.IsNullOrEmpty(cascadeItem))
{
Guid itemReference = Guid.Empty;
if (Guid.TryParse(cascadeItem, out itemReference))
{
Item referenceItem = Sitecore.Context.Database.GetItem(new ID(itemReference));
if (referenceItem != null)
{
renderingReference = GetSameRenderingOnItem(referenceItem, rendering);
}
}
}
return renderingReference;
}
/// <summary>
/// Sets rendering data source based on cascaded value or the item specified.
/// </summary>
/// <param name="renderingReference"></param>
private void SetRenderingDataSource(RenderingReference rendering)
{
var parameters = WebUtil.ParseQueryString(rendering.Settings.Parameters);
if (DataSourceIsEmpty(rendering.Settings.DataSource) && parameters.ContainsKey(Cascade))
{
RenderingReference renderingOnOtherItem = null;
var shouldCascade = parameters[Cascade];
/* If not, check if 'cascade' is checked */
if ("1".Equals(shouldCascade))
{
RenderingReference remoteItemRendering = GetRemoteItemRendering(parameters, rendering);
/* Otherwise loop through ancestors */
if (remoteItemRendering == null)
{
renderingOnOtherItem = FindRenderingOnAncestor(Context.Item.Parent, rendering);
if (renderingOnOtherItem != null)
{
rendering.Settings.DataSource = renderingOnOtherItem.Settings.DataSource;
}
}
else
{
rendering.Settings.DataSource = remoteItemRendering.Settings.DataSource;
}
}
}
}
/// <summary>
/// Get rendering on specified item.
/// </summary>
/// <param name="item"></param>
/// <param name="rendering"></param>
/// <returns></returns>
private static RenderingReference GetSameRenderingOnItem(Item item, RenderingReference rendering)
{
LayoutField layoutField = item.Fields[FieldIDs.LayoutField];
if (layoutField == null) return null;
RenderingReference[] references = layoutField.GetReferences(Context.Device);
if (references == null || references.Length == 0) return null;
var renderingOnParentItem = references.FirstOrDefault(r => r.UniqueId == rendering.UniqueId);
return renderingOnParentItem;
}
private static string GetDisplayName(RenderingReference rendering)
{
return (rendering.RenderingItem != null &&
!string.IsNullOrEmpty(rendering.RenderingItem.DisplayName))
? rendering.RenderingItem.DisplayName
: string.Empty;
}