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Class PublishedRequest

Represents a request for one specified Umbraco IPublishedContent to be rendered by one specified template, using one specified Culture and RenderingEngine.

Inheritance

System.Object

Namespace:System.Dynamic.ExpandoObject

Assembly:Umbraco.Web.dll

Syntax

public class PublishedRequest

Properties

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Cacheability

Gets or sets the System.Web.HttpCacheability

Declaration

public HttpCacheability Cacheability { get; set; }

Property Value

Type	Description
System.Web.HttpCacheability

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CacheExtensions

Gets or sets a list of Extensions to append to the Response.Cache object.

Declaration

public List<string> CacheExtensions { get; set; }

Property Value

Type	Description
System.Collections.Generic.List<System.String>

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Culture

Gets or sets the content request's culture.

Declaration

public CultureInfo Culture { get; set; }

Property Value

Type	Description
System.Globalization.CultureInfo

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Domain

Gets or sets the content request's domain.

Declaration

public DomainAndUri Domain { get; set; }

Property Value

Type	Description
DomainAndUri

Remarks

Is a DomainAndUri object ie a standard Domain plus the fully qualified uri. For example, the Domain may contain "example.com" whereas the Uri will be fully qualified eg "http://example.com/";.

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HasDomain

Gets a value indicating whether the content request has a domain.

Declaration

public bool HasDomain { get; }

Property Value

Type	Description
System.Boolean

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HasPublishedContent

Gets a value indicating whether the content request has a content.

Declaration

public bool HasPublishedContent { get; }

Property Value

Type	Description
System.Boolean

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HasTemplate

Gets a value indicating whether the content request has a template.

Declaration

public bool HasTemplate { get; }

Property Value

Type	Description
System.Boolean

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Headers

Gets or sets a dictionary of Headers to append to the Response object.

Declaration

public Dictionary<string, string> Headers { get; set; }

Property Value

Type	Description
System.Collections.Generic.Dictionary<System.String, System.String>

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IgnorePublishedContentCollisions

Gets or sets a value indicating whether the Umbraco Backoffice should ignore a collision for this request.

Declaration

public bool IgnorePublishedContentCollisions { get; set; }

Property Value

Type	Description
System.Boolean

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InitialPublishedContent

Gets the initial requested content.

Declaration

public IPublishedContent InitialPublishedContent { get; }

Property Value

Type	Description
IPublishedContent

Remarks

The initial requested content is the content that was found by the finders, before anything such as 404, redirect... took place.

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Is404

Gets or sets a value indicating whether the requested content could not be found.

Declaration

public bool Is404 { get; set; }

Property Value

Type	Description
System.Boolean

Remarks

This is set in the PublishedContentRequestBuilder and can also be used in custom content finders or Prepared event handlers, where we want to allow developers to indicate a request is 404 but not to cancel it.

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IsInitialPublishedContent

Gets value indicating whether the current published content is the initial one.

Declaration

public bool IsInitialPublishedContent { get; }

Property Value

Type	Description
System.Boolean

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IsInternalRedirectPublishedContent

Gets or sets a value indicating whether the current published content has been obtained from the initial published content following internal redirections exclusively.

Declaration

public bool IsInternalRedirectPublishedContent { get; }

Property Value

Type	Description
System.Boolean

Remarks

Used by PublishedContentRequestEngine.FindTemplate() to figure out whether to apply the internal redirect or not, when content is not the initial content.

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IsRedirect

Gets a value indicating whether the content request triggers a redirect (permanent or not).

Declaration

public bool IsRedirect { get; }

Property Value

Type	Description
System.Boolean

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IsRedirectPermanent

Gets or sets a value indicating whether the redirect is permanent.

Declaration

public bool IsRedirectPermanent { get; }

Property Value

Type	Description
System.Boolean

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PublishedContent

Gets or sets the requested content.

Declaration

public IPublishedContent PublishedContent { get; set; }

Property Value

Type	Description
IPublishedContent

Remarks

Setting the requested content clears Template.

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RedirectUrl

Gets or sets the URL to redirect to, when the content request triggers a redirect.

Declaration

public string RedirectUrl { get; }

Property Value

Type	Description
System.String

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ResponseStatusCode

Gets or sets the content request http response status code.

Declaration

public int ResponseStatusCode { get; }

Property Value

Type	Description
System.Int32

Remarks

Does not actually set the http response status code, only registers that the response should use the specified code. The code will or will not be used, in due time.

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ResponseStatusDescription

Gets or sets the content request http response status description.

Declaration

public string ResponseStatusDescription { get; }

Property Value

Type	Description
System.String

Remarks

Does not actually set the http response status description, only registers that the response should use the specified description. The description will or will not be used, in due time.

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TemplateAlias

Gets the alias of the template to use to display the requested content.

Declaration

public string TemplateAlias { get; }

Property Value

Type	Description
System.String

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UmbracoContext

Gets the UmbracoContext.

Declaration

public UmbracoContext UmbracoContext { get; }

Property Value

Type	Description
UmbracoContext

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Uri

Gets or sets the cleaned up Uri used for routing.

Declaration

public Uri Uri { get; set; }

Property Value

Type	Description
System.Uri

Remarks

The cleaned up Uri has no virtual directory, no trailing slash, no .aspx extension, etc.

Methods

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Prepare()

Prepares the request.

Declaration

public void Prepare()

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ResetTemplate()

Resets the template.

Declaration

public void ResetTemplate()

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SetInternalRedirectPublishedContent(IPublishedContent)

Sets the requested content, following an internal redirect.

Declaration

public void SetInternalRedirectPublishedContent(IPublishedContent content)

Parameters

Type	Name	Description
IPublishedContent	content	The requested content.

Remarks

Depending on UmbracoSettings.InternalRedirectPreservesTemplate, will preserve or reset the template, if any.

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SetIsInitialPublishedContent()

Indicates that the current PublishedContent is the initial one.

Declaration

public void SetIsInitialPublishedContent()

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SetRedirect(String)

Indicates that the content request should trigger a redirect (302).

Declaration

public void SetRedirect(string url)

Parameters

Type	Name	Description
System.String	url	The URL to redirect to.

Remarks

Does not actually perform a redirect, only registers that the response should redirect. Redirect will or will not take place in due time.

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SetRedirect(String, Int32)

Indicates that the content request should trigger a redirect, with a specified status code.

Declaration

public void SetRedirect(string url, int status)

Parameters

Type	Name	Description
System.String	url	The URL to redirect to.
System.Int32	status	The status code (300-308).

Remarks

Does not actually perform a redirect, only registers that the response should redirect. Redirect will or will not take place in due time.

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SetRedirectPermanent(String)

Indicates that the content request should trigger a permanent redirect (301).

Declaration

public void SetRedirectPermanent(string url)

Parameters

Type	Name	Description
System.String	url	The URL to redirect to.

Remarks

Does not actually perform a redirect, only registers that the response should redirect. Redirect will or will not take place in due time.

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SetResponseStatus(Int32, String)

Sets the http response status code, along with an optional associated description.

Declaration

public void SetResponseStatus(int code, string description = null)

Parameters

Type	Name	Description
System.Int32	code	The http status code.
System.String	description	The description.

Remarks

Does not actually set the http response status code and description, only registers that the response should use the specified code and description. The code and description will or will not be used, in due time.

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SetTemplate(ITemplate)

Sets the template to use to display the requested content.

Declaration

public void SetTemplate(ITemplate template)

Parameters

Type	Name	Description
ITemplate	template	The template.

Remarks

Setting the template does refresh RenderingEngine.

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TrySetTemplate(String)

Tries to set the template to use to display the requested content.

Declaration

public bool TrySetTemplate(string alias)

Parameters

Type	Name	Description
System.String	alias	The alias of the template.

Returns

Type	Description
System.Boolean	A value indicating whether a valid template with the specified alias was found.

Remarks

Successfully setting the template does refresh RenderingEngine.

If setting the template fails, then the previous template (if any) remains in place.

Events

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Prepared

Triggers once the published content request has been prepared, but before it is processed.

Declaration

public static event EventHandler<EventArgs> Prepared

Event Type

Type	Description
System.EventHandler<System.EventArgs>

Remarks

When the event triggers, preparation is done ie domain, culture, document, template, rendering engine, etc. have been setup. It is then possible to change anything, before the request is actually processed and rendered by Umbraco.

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Preparing

Triggers before the published content request is prepared.

Declaration

public static event EventHandler<EventArgs> Preparing

Event Type

Type	Description
System.EventHandler<System.EventArgs>

Remarks

When the event triggers, no preparation has been done. It is still possible to modify the request's Uri property, for example to restore its original, public-facing value that might have been modified by an in-between equipment such as a load-balancer.