/**
* Adds bookmarkable page related parameters (page alias and optionally page parameters). Any
* bookmarkable page alias mount will override this method; hence if a mount is found, this method
* will not be called.
*
* <p>If you override this method to behave different then also {@link #encode(RequestCycle,
* IBookmarkablePageRequestTarget)} should be overridden to by in sync with that behaviour.
*
* @param request the incoming request
* @param parameters the parameters object to set the found values on
*/
protected void addBookmarkablePageParameters(
final Request request, final RequestParameters parameters) {
final String requestString =
request.getParameter(WebRequestCodingStrategy.BOOKMARKABLE_PAGE_PARAMETER_NAME);
if (requestString != null) {
final String[] components = Strings.split(requestString, Component.PATH_SEPARATOR);
if (components.length != 2) {
throw new WicketRuntimeException(
"Invalid bookmarkablePage parameter: "
+ requestString
+ ", expected: 'pageMapName:pageClassName'");
}
// Extract any pagemap name
final String pageMapName = components[0];
parameters.setPageMapName(pageMapName.length() == 0 ? PageMap.DEFAULT_NAME : pageMapName);
// Extract bookmarkable page class name
final String pageClassName = components[1];
parameters.setBookmarkablePageClass(pageClassName);
}
}
/**
* Adds page related parameters (path and pagemap and optionally version and interface).
*
* <p>If you override this method to behave different then also {@link #encode(RequestCycle,
* IListenerInterfaceRequestTarget)} should be overridden to by in sync with that behaviour.
*
* @param request the incoming request
* @param parameters the parameters object to set the found values on
*/
protected void addInterfaceParameters(final Request request, final RequestParameters parameters) {
// Format of interface target parameter is
// <page-map-name>:<path>:<version>:<interface>
final String requestString = request.getParameter(INTERFACE_PARAMETER_NAME);
if (requestString != null) {
// Split into array of strings
String[] pathComponents = Strings.split(requestString, Component.PATH_SEPARATOR);
// There must be at least 4 components
if (pathComponents.length < 4) {
throw new WicketRuntimeException(
"Internal error parsing " + INTERFACE_PARAMETER_NAME + " = " + requestString);
}
// Set pagemap name
final String pageMapName = pathComponents[0];
parameters.setPageMapName(pageMapName.length() == 0 ? PageMap.DEFAULT_NAME : pageMapName);
// Extract interface name after last colon
final String interfaceName = pathComponents[pathComponents.length - 1];
parameters.setInterfaceName(
interfaceName.length() != 0 ? interfaceName : IRedirectListener.INTERFACE.getName());
// Extract version
final String versionNumberString = pathComponents[pathComponents.length - 2];
final int versionNumber =
Strings.isEmpty(versionNumberString) ? 0 : Integer.parseInt(versionNumberString);
parameters.setVersionNumber(versionNumber);
// Component path is everything after pageMapName and before version
final int start = pageMapName.length() + 1;
final int end =
requestString.length() - interfaceName.length() - versionNumberString.length() - 2;
final String componentPath = requestString.substring(start, end);
parameters.setComponentPath(componentPath);
}
}