/*
* Sone - EditProfileFieldPage.java - Copyright © 2011–2013 David Roden
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package net.pterodactylus.sone.web;
import net.pterodactylus.sone.data.Profile;
import net.pterodactylus.sone.data.Profile.Field;
import net.pterodactylus.sone.data.Sone;
import net.pterodactylus.sone.web.page.FreenetRequest;
import net.pterodactylus.util.template.Template;
import net.pterodactylus.util.template.TemplateContext;
import net.pterodactylus.util.web.Method;
/**
* Page that lets the user edit the name of a profile field.
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
public class EditProfileFieldPage extends SoneTemplatePage {
/**
* Creates a new “edit profile field” page.
*
* @param template
* The template to render
* @param webInterface
* The Sone web interface
*/
public EditProfileFieldPage(Template template, WebInterface webInterface) {
super("editProfileField.html", template, "Page.EditProfileField.Title", webInterface, true);
}
//
// SONETEMPLATEPAGE METHODS
//
/**
* {@inheritDoc}
*/
@Override
protected void processTemplate(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
super.processTemplate(request, templateContext);
Sone currentSone = getCurrentSone(request.getToadletContext());
Profile profile = currentSone.getProfile();
/* get parameters from request. */
String fieldId = request.getHttpRequest().getParam("field");
Field field = profile.getFieldById(fieldId);
if (field == null) {
throw new RedirectException("invalid.html");
}
/* process the POST request. */
if (request.getMethod() == Method.POST) {
if (request.getHttpRequest().getPartAsStringFailsafe("cancel", 4).equals("true")) {
throw new RedirectException("editProfile.html#profile-fields");
}
fieldId = request.getHttpRequest().getPartAsStringFailsafe("field", 36);
field = profile.getFieldById(fieldId);
if (field == null) {
throw new RedirectException("invalid.html");
}
String name = request.getHttpRequest().getPartAsStringFailsafe("name", 256);
Field existingField = profile.getFieldByName(name);
if ((existingField == null) || (existingField.equals(field))) {
field.setName(name);
currentSone.setProfile(profile);
throw new RedirectException("editProfile.html#profile-fields");
}
templateContext.set("duplicateFieldName", true);
}
/* store current values in template. */
templateContext.set("field", field);
}
}