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/*
* Copyright 2013 Jesse Morgan
*/
package com.p4square.grow.frontend;
import java.util.Map;
import freemarker.template.Template;
import org.restlet.data.Form;
import org.restlet.data.MediaType;
import org.restlet.data.Status;
import org.restlet.resource.ServerResource;
import org.restlet.representation.Representation;
import org.restlet.representation.StringRepresentation;
import org.restlet.ext.freemarker.TemplateRepresentation;
import org.apache.log4j.Logger;
import com.p4square.f1oauth.F1OAuthHelper;
import com.p4square.restlet.oauth.OAuthException;
import com.p4square.fmfacade.FreeMarkerPageResource;
/**
* This resource creates a new InFellowship account.
*
* @author Jesse Morgan <jesse@jesterpm.net>
*/
public class NewAccountResource extends FreeMarkerPageResource {
private static Logger LOG = Logger.getLogger(NewAccountResource.class);
private GrowFrontend mGrowFrontend;
private F1OAuthHelper mHelper;
private String mErrorMessage;
private String mLoginPageUrl;
private String mVerificationPage;
@Override
public void doInit() {
super.doInit();
mGrowFrontend = (GrowFrontend) getApplication();
mHelper = mGrowFrontend.getHelper();
mErrorMessage = "";
mLoginPageUrl = mGrowFrontend.getConfig().getString("postAccountCreationPage",
getRequest().getRootRef().toString());
mVerificationPage = mGrowFrontend.getConfig().getString("dynamicRoot", "")
+ "/verification.html";
}
/**
* Return the login page.
*/
@Override
protected Representation get() {
Template t = mGrowFrontend.getTemplate("pages/newaccount.html.ftl");
try {
if (t == null) {
setStatus(Status.CLIENT_ERROR_NOT_FOUND);
return ErrorPage.TEMPLATE_NOT_FOUND;
}
Map<String, Object> root = getRootObject();
if (mErrorMessage.length() > 0) {
root.put("errorMessage", mErrorMessage);
}
return new TemplateRepresentation(t, root, MediaType.TEXT_HTML);
} catch (Exception e) {
LOG.fatal("Could not render page: " + e.getMessage(), e);
setStatus(Status.SERVER_ERROR_INTERNAL);
return ErrorPage.RENDER_ERROR;
}
}
@Override
protected Representation post(Representation rep) {
Form form = new Form(rep);
String firstname = form.getFirstValue("firstname");
String lastname = form.getFirstValue("lastname");
String email = form.getFirstValue("email");
if (isEmpty(firstname)) {
mErrorMessage += "First Name is a required field. ";
}
if (isEmpty(lastname)) {
mErrorMessage += "Last Name is a required field. ";
}
if (isEmpty(email)) {
mErrorMessage += "Email is a required field. ";
}
if (mErrorMessage.length() > 0) {
return get();
}
try {
if (!mHelper.createAccount(firstname, lastname, email, mLoginPageUrl)) {
mErrorMessage = "An account with that address already exists.";
return get();
}
getResponse().redirectSeeOther(mVerificationPage);
return new StringRepresentation("Redirecting to " + mVerificationPage);
} catch (OAuthException e) {
return new ErrorPage(e.getStatus().getDescription());
}
}
private boolean isEmpty(String s) {
return s == null || s.trim().length() == 0;
}
}
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