| <%@ page import="org.apache.log4j.*" %> |
| <%@ page import="org.apache.wiki.*" %> |
| <%@ page import="org.apache.wiki.tags.BreadcrumbsTag" %> |
| <%@ page import="org.apache.wiki.tags.BreadcrumbsTag.FixedQueue" %> |
| <%@ page import="java.util.*" %> |
| <%@ page import="org.apache.wiki.attachment.Attachment" %> |
| <%@ page errorPage="/Error.jsp" %> |
| <%@ taglib uri="/WEB-INF/jspwiki.tld" prefix="wiki" %> |
| |
| <%! |
| Logger log = Logger.getLogger("JSPWiki"); |
| %> |
| |
| <% |
| WikiEngine wiki = WikiEngine.getInstance( getServletConfig() ); |
| // Create wiki context and check for authorization |
| WikiContext wikiContext = wiki.createContext( request, WikiContext.DELETE ); |
| if(!wikiContext.hasAccess( response )) return; |
| String pagereq = wikiContext.getName(); |
| |
| WikiPage wikipage = wikiContext.getPage(); |
| WikiPage latestversion = wiki.getPage( pagereq ); |
| |
| String delete = request.getParameter( "delete" ); |
| String deleteall = request.getParameter( "delete-all" ); |
| |
| if( latestversion == null ) |
| { |
| latestversion = wikiContext.getPage(); |
| } |
| |
| // If deleting an attachment, go to the parent page. |
| String redirTo = pagereq; |
| if( wikipage instanceof Attachment ) { |
| redirTo = ((Attachment)wikipage).getParentName(); |
| } |
| |
| if( deleteall != null ) |
| { |
| log.info("Deleting page "+pagereq+". User="+request.getRemoteUser()+", host="+request.getRemoteAddr() ); |
| |
| wiki.deletePage( pagereq ); |
| |
| FixedQueue trail = (FixedQueue) session.getAttribute( BreadcrumbsTag.BREADCRUMBTRAIL_KEY ); |
| if( trail != null ) |
| { |
| trail.removeItem( pagereq ); |
| session.setAttribute( BreadcrumbsTag.BREADCRUMBTRAIL_KEY, trail ); |
| } |
| |
| response.sendRedirect(wiki.getURL( WikiContext.INFO, redirTo, null, false )); |
| return; |
| } |
| else if( delete != null ) |
| { |
| log.info("Deleting a range of pages from "+pagereq); |
| |
| for( Enumeration params = request.getParameterNames(); params.hasMoreElements(); ) |
| { |
| String paramName = (String)params.nextElement(); |
| |
| if( paramName.startsWith("delver") ) |
| { |
| int version = Integer.parseInt( paramName.substring(7) ); |
| |
| WikiPage p = wiki.getPage( pagereq, version ); |
| |
| log.debug("Deleting version "+version); |
| wiki.deleteVersion( p ); |
| } |
| } |
| |
| response.sendRedirect(wiki.getURL( WikiContext.INFO, redirTo, null, false )); |
| return; |
| } |
| |
| // Set the content type and include the response content |
| // FIXME: not so. |
| response.setContentType("text/html; charset="+wiki.getContentEncoding() ); |
| String contentPage = wiki.getTemplateManager().findJSP( pageContext, |
| wikiContext.getTemplate(), |
| "EditTemplate.jsp" ); |
| %><wiki:Include page="<%=contentPage%>" /> |
| |