// Copyright (C) 2003-2009 by Object Mentor, Inc. All rights reserved.
// Released under the terms of the CPL Common Public License version 1.0.
package fitnesse.responders.refactoring;
import fitnesse.FitNesseContext;
import fitnesse.authentication.SecureResponder;
import fitnesse.wiki.refactoring.MovedPageReferenceRenamer;
import fitnesse.wiki.refactoring.ReferenceRenamer;
import fitnesse.http.Request;
import fitnesse.wiki.PageCrawler;
import fitnesse.wiki.PathParser;
import fitnesse.wiki.WikiPagePath;
public class MovePageResponder extends PageMovementResponder implements SecureResponder {
private String newParentName;
@Override
protected boolean getAndValidateNewParentPage(FitNesseContext context, Request request) {
PageCrawler crawler = context.root.getPageCrawler();
newParentName = getNameofNewParent(request);
if (newParentName == null)
return false;
newParentPath = PathParser.parse(newParentName);
newParentPage = crawler.getPage(newParentPath);
return (newParentPage != null);
}
private static String getNameofNewParent(Request request) {
String newParentName = (String) request.getInput("newLocation");
if (".".equals(newParentName)) {
return "";
}
return newParentName;
}
@Override
protected boolean getAndValidateRefactoringParameters(Request request) {
WikiPagePath pageToBeMovedPath = oldRefactoredPage.getPageCrawler().getFullPath();
WikiPagePath newParentPath = newParentPage.getPageCrawler().getFullPath();
return !pageToBeMovedPath.equals(newParentPath) &&
!selfPage(pageToBeMovedPath, newParentPath) &&
!pageIsAncestorOfNewParent(pageToBeMovedPath, newParentPath);
}
private boolean selfPage(WikiPagePath pageToBeMovedPath, WikiPagePath newParentPath) {
WikiPagePath originalParentPath = pageToBeMovedPath.parentPath();
return originalParentPath.equals(newParentPath);
}
boolean pageIsAncestorOfNewParent(WikiPagePath pageToBeMovedPath, WikiPagePath newParentPath) {
return newParentPath.startsWith(pageToBeMovedPath);
}
@Override
protected ReferenceRenamer getReferenceRenamer(FitNesseContext context) {
return new MovedPageReferenceRenamer(context.root, oldRefactoredPage, newParentName);
}
@Override
protected void execute() throws RefactorException {
movePage(oldRefactoredPage, newParentPage, getNewPageName());
}
@Override
protected String getNewPageName() {
return oldRefactoredPage.getName();
}
@Override
protected String getErrorMessageHeader() {
return "Cannot move " + makeLink(oldNameOfPageToBeMoved) + " below " + newParentName + ".";
}
}