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package com.dotmarketing.cms.webforms.action;
import java.util.Date;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import com.dotcms.enterprise.PasswordFactoryProxy;
import com.dotcms.repackage.nl.captcha.Captcha;
import com.dotcms.repackage.org.apache.struts.Globals;
import com.dotcms.repackage.org.apache.struts.action.ActionErrors;
import com.dotcms.repackage.org.apache.struts.action.ActionForm;
import com.dotcms.repackage.org.apache.struts.action.ActionForward;
import com.dotcms.repackage.org.apache.struts.action.ActionMapping;
import com.dotcms.repackage.org.apache.struts.action.ActionMessage;
import com.dotcms.repackage.org.apache.struts.actions.DispatchAction;
import com.dotcms.util.SecurityUtils;
import com.dotmarketing.beans.Host;
import com.dotmarketing.beans.UserProxy;
import com.dotmarketing.business.APILocator;
import com.dotmarketing.business.Role;
import com.dotmarketing.business.web.HostWebAPI;
import com.dotmarketing.business.web.WebAPILocator;
import com.dotmarketing.cms.factories.PublicAddressFactory;
import com.dotmarketing.cms.factories.PublicCompanyFactory;
import com.dotmarketing.cms.factories.PublicEncryptionFactory;
import com.dotmarketing.db.HibernateUtil;
import com.dotmarketing.exception.DotRuntimeException;
import com.dotmarketing.factories.ClickstreamFactory;
import com.dotmarketing.factories.EmailFactory;
import com.dotmarketing.factories.InodeFactory;
import com.dotmarketing.portlets.categories.model.Category;
import com.dotmarketing.portlets.user.factories.UserCommentsFactory;
import com.dotmarketing.portlets.user.model.UserComment;
import com.dotmarketing.portlets.webforms.model.WebForm;
import com.dotmarketing.util.Config;
import com.dotmarketing.util.InodeUtils;
import com.dotmarketing.util.Logger;
import com.dotmarketing.util.UtilMethods;
import com.dotmarketing.util.WebKeys;
import com.liferay.portal.model.Address;
import com.liferay.portal.model.Company;
import com.liferay.portal.model.User;
import com.liferay.util.servlet.UploadServletRequest;
/**
*
* @author David
* @version $Revision: 1.5 $ $Date: 2007/07/18 16:48:42 $
*/
public final class SubmitWebFormAction extends DispatchAction {
HostWebAPI hostWebAPI = WebAPILocator.getHostWebAPI();
@SuppressWarnings("unchecked")
public ActionForward unspecified(ActionMapping rMapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
ActionErrors errors = new ActionErrors();
//Email parameters
HttpSession session = request.getSession();
Host currentHost = hostWebAPI.getCurrentHost(request);
User currentUser = (User) session.getAttribute(WebKeys.CMS_USER);
String method = request.getMethod();
String errorURL = request.getParameter("errorURL");
errorURL = (!UtilMethods.isSet(errorURL) ? request.getHeader("referer") : errorURL);
if(errorURL.indexOf("?") > -1)
{
errorURL = errorURL.substring(0,errorURL.lastIndexOf("?"));
}
String x = request.getRequestURI();
if(request.getParameterMap().size() <2){
return null;
}
//Checking for captcha
boolean useCaptcha = Config.getBooleanProperty("FORCE_CAPTCHA",true);
if(!useCaptcha){
useCaptcha = new Boolean(request.getParameter("useCaptcha")).booleanValue();
}
String captcha = request.getParameter("captcha");
if (useCaptcha) {
Captcha captchaObj = (Captcha) session.getAttribute(Captcha.NAME);
String captchaSession=captchaObj!=null ? captchaObj.getAnswer() : null;
if(captcha ==null && Config.getBooleanProperty("FORCE_CAPTCHA",true)){
response.getWriter().write("Captcha is required to submit this form ( FORCE_CAPTCHA=true ).<br>To change this, edit the dotmarketing-config.properties and set FORCE_CAPTCHA=false");
return null;
}
if(!UtilMethods.isSet(captcha) || !UtilMethods.isSet(captchaSession) || !captcha.equals(captchaSession)) {
errors.add(Globals.ERROR_KEY, new ActionMessage("message.contentlet.required", "Validation Image"));
request.setAttribute(Globals.ERROR_KEY, errors);
session.setAttribute(Globals.ERROR_KEY, errors);
String queryString = request.getQueryString();
String invalidCaptchaURL = request.getParameter("invalidCaptchaReturnUrl");
if(!UtilMethods.isSet(invalidCaptchaURL)) {
invalidCaptchaURL = errorURL;
}
// BUG: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
//
// FIXED:
invalidCaptchaURL = invalidCaptchaURL.replaceAll("\\s", " ");
ActionForward af = new ActionForward();
af.setRedirect(true);
if (UtilMethods.isSet(queryString)) {
af.setPath(invalidCaptchaURL + "?" + queryString + "&error=Validation-Image");
} else {
af.setPath(invalidCaptchaURL + "?error=Validation-Image");
}
return af;
}
}
Map<String, Object> parameters = null;
if (request instanceof UploadServletRequest)
{
UploadServletRequest uploadReq = (UploadServletRequest) request;
parameters = new HashMap<String, Object> (uploadReq.getParameterMap());
for (Entry<String, Object> entry : parameters.entrySet())
{
if(entry.getKey().toLowerCase().indexOf("file") > -1 && !entry.getKey().equals("attachFiles"))
{
parameters.put(entry.getKey(), uploadReq.getFile(entry.getKey()));
}
}
}
else
{
parameters = new HashMap<String, Object> (request.getParameterMap());
}
Set<String> toValidate = new java.util.HashSet<String>(parameters.keySet());
//Enhancing the ignored parameters not to be send in the email
String ignoredParameters = (String) EmailFactory.getMapValue("ignore", parameters);
if(ignoredParameters == null)
{
ignoredParameters = "";
}
ignoredParameters += ":useCaptcha:captcha:invalidCaptchaReturnUrl:return:returnUrl:errorURL:ignore:to:from:cc:bcc:dispatch:order:prettyOrder:autoReplyTo:autoReplyFrom:autoReplyText:autoReplySubject:";
parameters.put("ignore", ignoredParameters);
// getting categories from inodes
// getting parent category name and child categories name
// and replacing the "categories" parameter
String categories = "";
String[] categoriesArray = request.getParameterValues("categories");
if (categoriesArray != null) {
HashMap hashCategories = new HashMap<String, String>();
for (int i = 0; i < categoriesArray.length; i++) {
Category node = (Category) InodeFactory.getInode(categoriesArray[i], Category.class);
Category parent = (Category) InodeFactory.getParentOfClass(node, Category.class);
String parentCategoryName = parent.getCategoryName();
if (hashCategories.containsKey(parentCategoryName)) {
String childCategoryName = (String) hashCategories.get(parentCategoryName);
if (UtilMethods.isSet(childCategoryName)) {
childCategoryName += ", ";
}
childCategoryName += node.getCategoryName();
hashCategories.put(parentCategoryName, childCategoryName);
}
else {
hashCategories.put(parentCategoryName, node.getCategoryName());
}
}
Set<String> keySet = hashCategories.keySet();
for (String stringKey: keySet) {
if (UtilMethods.isSet(categories)) {
categories += "; ";
}
categories += stringKey + " : " + (String) hashCategories.get(stringKey);
parameters.put(stringKey, (String) hashCategories.get(stringKey));
}
parameters.remove("categories");
}
WebForm webForm = new WebForm();
try
{
/*validation parameter should ignore the returnUrl and erroURL field in the spam check*/
String[] removeParams = ignoredParameters.split(":");
for(String param : removeParams){
toValidate.remove(param);
}
parameters.put("request", request);
parameters.put("response", response);
//Sending the email
webForm = EmailFactory.sendParameterizedEmail(parameters, toValidate, currentHost, currentUser);
webForm.setCategories(categories);
if(UtilMethods.isSet(request.getParameter("createAccount")) && request.getParameter("createAccount").equals("true"))
{
//if we create account set to true we create a user account and add user comments.
createAccount(webForm, request);
try{
String userInode = webForm.getUserInode();
String customFields = webForm.getCustomFields();
customFields += " User Inode = " + String.valueOf(userInode) + " | ";
webForm.setCustomFields(customFields);
}
catch(Exception e){
}
}
if(UtilMethods.isSet(webForm.getFormType())){
HibernateUtil.saveOrUpdate(webForm);
}
if (request.getParameter("return") != null)
{
ActionForward af = new ActionForward(SecurityUtils.stripReferer(request, request.getParameter("return")));
af.setRedirect(true);
return af;
}
else if (request.getParameter("returnUrl") != null)
{
ActionForward af = new ActionForward(SecurityUtils.stripReferer(request, request.getParameter("returnUrl")));
af.setRedirect(true);
return af;
}
else
{
return rMapping.findForward("thankYouPage");
}
}
catch (DotRuntimeException e)
{
errors.add(Globals.ERROR_KEY, new ActionMessage("error.processing.your.email"));
request.getSession().setAttribute(Globals.ERROR_KEY, errors);
String queryString = request.getQueryString();
if (queryString == null) {
java.util.Enumeration<String> parameterNames = request.getParameterNames();
queryString = "";
String parameterName;
for (; parameterNames.hasMoreElements();) {
parameterName = parameterNames.nextElement();
if (0 < queryString.length()) {
queryString = queryString + "&" + parameterName + "=" + UtilMethods.encodeURL(request.getParameter(parameterName));
} else {
queryString = parameterName + "=" + UtilMethods.encodeURL(request.getParameter(parameterName));
}
}
}
ActionForward af;
if (UtilMethods.isSet(queryString)) {
af = new ActionForward(SecurityUtils.stripReferer(request, errorURL + "?" + queryString));
} else {
af = new ActionForward(SecurityUtils.stripReferer(request, errorURL));
}
af.setRedirect(true);
return af;
}
}
private void createAccount(WebForm form, HttpServletRequest request) throws Exception {
User user = APILocator.getUserAPI().loadByUserByEmail(form.getEmail(), APILocator.getUserAPI().getSystemUser(), false);
User defaultUser = APILocator.getUserAPI().getDefaultUser();
Date today = new Date();
if (user.isNew() || (!user.isNew() && user.getLastLoginDate() == null)) {
// ### CREATE USER ###
Company company = PublicCompanyFactory.getDefaultCompany();
user.setEmailAddress(form.getEmail().trim().toLowerCase());
user.setFirstName(form.getFirstName() == null ? "" : form.getFirstName());
user.setMiddleName(form.getMiddleName() == null ? "" : form.getMiddleName());
user.setLastName(form.getLastName() == null ? "" : form.getLastName());
user.setNickName("");
user.setCompanyId(company.getCompanyId());
user.setGreeting("Welcome, " + user.getFullName() + "!");
// Set defaults values
if (user.isNew()) {
//if it's a new user we set random password
String pass = PublicEncryptionFactory.getRandomPassword();
// Use new password hash method
user.setPassword(PasswordFactoryProxy.generateHash(pass));
user.setLanguageId(defaultUser.getLanguageId());
user.setTimeZoneId(defaultUser.getTimeZoneId());
user.setSkinId(defaultUser.getSkinId());
user.setDottedSkins(defaultUser.isDottedSkins());
user.setRoundedSkins(defaultUser.isRoundedSkins());
user.setResolution(defaultUser.getResolution());
user.setRefreshRate(defaultUser.getRefreshRate());
user.setLayoutIds("");
user.setActive(true);
user.setCreateDate(today);
}
APILocator.getUserAPI().save(user,APILocator.getUserAPI().getSystemUser(),false);
// ### END CREATE USER ###
// ### CREATE USER_PROXY ###
UserProxy userProxy = com.dotmarketing.business.APILocator.getUserProxyAPI().getUserProxy(user.getUserId(),APILocator.getUserAPI().getSystemUser(), false);
userProxy.setPrefix("");
userProxy.setTitle(form.getTitle());
userProxy.setOrganization(form.getOrganization());
userProxy.setUserId(user.getUserId());
com.dotmarketing.business.APILocator.getUserProxyAPI().saveUserProxy(userProxy,APILocator.getUserAPI().getSystemUser(), false);
// ### END CRETE USER_PROXY ###
// saving user inode on web form
form.setUserInode(userProxy.getInode());
if(UtilMethods.isSet(form.getFormType())){
HibernateUtil.saveOrUpdate(form);
}
///// WE CAN DO THIS! BUT WE NEED TO ADD CATEGORIES TO WEBFORM AND ALSO CHANGE THE PROCESSES THAT
//// CREATE THE EXCEL DOWNLOAD FROM WEB FORMS. I DIDN'T ADD IT SO I COMMENTED THIS CODE FOR NOW
//get the old categories, wipe them out
/*
List<Category> categories = InodeFactory.getParentsOfClass(userProxy, Category.class);
for (int i = 0; i < categories.size(); i++) {
categories.get(i).deleteChild(userProxy);
}
*/
// Save the new categories
/*String[] arr = form.getCategories();
if (arr != null) {
for (int i = 0; i < arr.length; i++) {
Category node = (Category) InodeFactory.getInode(arr[i], Category.class);
node.addChild(userProxy);
}
}*/
// ### CREATE ADDRESS ###
try {
List<Address> addresses = PublicAddressFactory.getAddressesByUserId(user.getUserId());
Address address = (addresses.size() > 0 ? addresses.get(0) : PublicAddressFactory.getInstance());
address.setStreet1(form.getAddress1() == null ? "" : form.getAddress1());
address.setStreet2(form.getAddress2() == null ? "" : form.getAddress2());
address.setCity(form.getCity() == null ? "" : form.getCity());
address.setState(form.getState() == null ? "" : form.getState());
address.setZip(form.getZip() == null ? "" : form.getZip());
String phone = form.getPhone();
address.setPhone(phone == null ? "" : phone);
address.setUserId(user.getUserId());
address.setCompanyId(company.getCompanyId());
PublicAddressFactory.save(address);
} catch (Exception ex) {
Logger.error(this,ex.getMessage(),ex);
}
Role defaultRole = com.dotmarketing.business.APILocator.getRoleAPI().loadRoleByKey(Config.getStringProperty("CMS_VIEWER_ROLE"));
String roleId = defaultRole.getId();
if (InodeUtils.isSet(roleId)) {
com.dotmarketing.business.APILocator.getRoleAPI().addRoleToUser(roleId, user);
}
}
// ### END CREATE ADDRESS ###
// ### BUILD THE USER COMMENT ###
addUserComments(user.getUserId(),form,request);
// ### END BUILD THE USER COMMENT ###
/* associate user with their clickstream request */
if(Config.getBooleanProperty("ENABLE_CLICKSTREAM_TRACKING", false)){
ClickstreamFactory.setClickStreamUser(user.getUserId(), request);
}
}
private void addUserComments(String userid, WebForm webForm, HttpServletRequest request) throws Exception {
Date now = new Date();
String webFormType = webForm.getFormType();
String webFormId = webForm.getWebFormId();
UserComment userComments = new UserComment();
userComments.setUserId(userid);
userComments.setCommentUserId(userid);
userComments.setDate(now);
if (request.getParameter("comments")!=null) {
userComments.setComment(request.getParameter("comments"));
}
else if(UtilMethods.isSet(webForm.getFormType())) {
userComments.setSubject("User submitted: " + webFormType);
userComments.setComment("Web Form: " + webFormType + " - ID: " + webFormId);
}
else{
userComments.setSubject("User submitted Form: Open Entry ");
StringBuffer buffy = new StringBuffer();
Enumeration x = request.getParameterNames();
while(x.hasMoreElements()){
String key = (String) x.nextElement();
buffy.append(key);
buffy.append(":\t");
buffy.append(request.getParameter(key));
buffy.append("\n");
if(buffy.length() > 65000){
break;
}
}
userComments.setComment(buffy.toString());
}
userComments.setTypeComment(UserComment.TYPE_INCOMING);
userComments.setMethod(UserComment.METHOD_WEB);
userComments.setCommunicationId(null);
UserCommentsFactory.saveUserComment(userComments);
}
}
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