001package votorola.a.web.wic.redirect; // Copyright 2010-2011, Michael Allan. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Votorola Software"), to deal in the Votorola Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicence, and/or sell copies of the Votorola Software, and to permit persons to whom the Votorola Software is furnished to do so, subject to the following conditions: The preceding copyright notice and this permission notice shall be included in all copies or substantial portions of the Votorola Software. THE VOTOROLA SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE VOTOROLA SOFTWARE OR THE USE OR OTHER DEALINGS IN THE VOTOROLA SOFTWARE. 002 003import org.apache.wicket.*; 004import org.apache.wicket.markup.html.WebPage; 005import org.apache.wicket.request.mapper.parameter.PageParameters; 006import votorola.a.web.wic.*; 007import votorola.g.lang.*; 008import votorola.g.web.wic.*; 009 010 011/** A temporary hack for servicing EDO (common infrastructure) URLs. Until I can figure 012 * out how to mount multiple Wicket pages at a single mountpoint (e), I'll instead 013 * redirect from that point to the standard points for the various service pages. 014 * 015 * <p>Design note: EDO is no actual standard, however. When a standard is actually 016 * required, e.g. for pollwiki link targets, then it should probably be implemented using 017 * a filter or servlet that is external to the Wicket filter and dedicated to the 018 * standard alone.</p> 019 */ 020public @Warning("non-API") final class WP_e extends WebPage 021{ 022 023 024 /** @throws RedirectException 301 025 */ 026 public WP_e( final PageParameters p ) // default|PageParameter constructor per package spec 027 { 028 final VRequestCycle cycle = VRequestCycle.get(); 029 030 // final String action = (String)p.remove( "a" ); 031 /// but Wicket is storing parameter values as arrays, and not documenting it, so this is easier: 032 final String action = p.get( "a" ).toString(); 033 final Class<? extends Page> pageClass; 034 if( action == null ) 035 { 036 VSession.get().error( "missing action parameter: a=*undefined*" ); 037 throw new RestartResponseException( new WP_Message() ); 038 } 039 // view results 040 else if( "r".equals( action )) pageClass = votorola.s.wic.count.WP_Votespace.class; 041 // vote 042 else if( "v".equals( action )) pageClass = votorola.s.wic.count.WP_Votespace.class; 043 else 044 { 045 VSession.get().error( "unrecogized action: a=" + action ); 046 throw new RestartResponseException( new WP_Message() ); 047 } 048 049 p.remove( "a" ); 050 throw new RedirectException( VRequestCycle.get().uriFor(pageClass,p).toASCIIString(), 301 ); 051 } 052 053 054}