Package org.opencms.ade.detailpage

Class CmsDetailPageResourceHandler

java.lang.Object

org.opencms.ade.detailpage.CmsDetailPageResourceHandler

All Implemented Interfaces:

I_CmsResourceInit

public class CmsDetailPageResourceHandler
extends Object
implements I_CmsResourceInit

Resource init handler for detail-pages.

Since:

8.0.0

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ATTR_DETAIL_CONTENT_RESOURCE	The attribute containing the detail content resource.
static final String	ATTR_DETAIL_FUNCTION_PAGE	The attribute containing the detail function page resource.

Fields inherited from interface org.opencms.main.I_CmsResourceInit

ATTR_ALTERNATIVE_CMS_OBJECT

Constructor Summary

Constructors

Constructor	Description
CmsDetailPageResourceHandler()	Default constructor.

Method Summary

Modifier and Type	Method	Description
static CmsResource	getDetailFunctionPage(javax.servlet.ServletRequest req)	Returns the detail function page resource, if available.
static CmsUUID	getDetailId(javax.servlet.ServletRequest req)	Returns the current detail content UUID, or null if this is not a request to a content detail page.
static CmsResource	getDetailResource(javax.servlet.ServletRequest req)	Returns the current detail content resource, or null if this is not a request to a content detail page.
CmsResource	initResource(CmsResource resource, CmsObject cms, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)	Possibility to modify or change the CmsFile with the CmsObject.
protected boolean	isValidDetailPage(CmsObject cms, CmsResource page, CmsResource detailRes)	Checks whether the given detail page is valid for the given resource.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.opencms.main.I_CmsResourceInit

getConfiguration, initParameters

Field Details

ATTR_DETAIL_CONTENT_RESOURCE

public static final String ATTR_DETAIL_CONTENT_RESOURCE

The attribute containing the detail content resource.

See Also:

• Constant Field Values

ATTR_DETAIL_FUNCTION_PAGE

public static final String ATTR_DETAIL_FUNCTION_PAGE

The attribute containing the detail function page resource.

See Also:

• Constant Field Values

Constructor Details

CmsDetailPageResourceHandler

public CmsDetailPageResourceHandler()

Default constructor.

Method Details

getDetailFunctionPage

public static CmsResource getDetailFunctionPage(javax.servlet.ServletRequest req)

Returns the detail function page resource, if available.

Parameters:

req - the current request

Returns:

the detail function page resource

getDetailId

public static CmsUUID getDetailId(javax.servlet.ServletRequest req)

Returns the current detail content UUID, or null if this is not a request to a content detail page.

Parameters:

req - the current request

Returns:

the current detail content UUID, or null if this is not a request to a content detail page

getDetailResource

public static CmsResource getDetailResource(javax.servlet.ServletRequest req)

Returns the current detail content resource, or null if this is not a request to a content detail page.

Parameters:

req - the current request

Returns:

the current detail content resource, or null if this is not a request to a content detail page

initResource

public CmsResource initResource(CmsResource resource,
 CmsObject cms,
 javax.servlet.http.HttpServletRequest req,
 javax.servlet.http.HttpServletResponse res)
                         throws CmsResourceInitException,
CmsSecurityException

Description copied from interface: I_CmsResourceInit

Possibility to modify or change the CmsFile with the CmsObject.

Caution: reading parameters from the request, destroys special characters in all parameters, because the encoding for the request was not set yet.

Specified by:

initResource in interface I_CmsResourceInit

Parameters:

resource - the requested file

cms - the current CmsObject

req - the current request

res - the current response

Returns:

a resource in the OpenCms VFS

Throws:

CmsResourceInitException - if other implementations of the interface should not be executed

CmsSecurityException - if other implementations of the interface should not be executed, and the security exception should be escalated

See Also:

• I_CmsResourceInit.initResource(org.opencms.file.CmsResource, org.opencms.file.CmsObject, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)

isValidDetailPage

protected boolean isValidDetailPage(CmsObject cms,
 CmsResource page,
 CmsResource detailRes)

Checks whether the given detail page is valid for the given resource.

Parameters:

cms - the CMS context

page - the detail page

detailRes - the detail resource

Returns:

true if the given detail page is valid