/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH (http://www.alkacon.com)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* For further information about Alkacon Software GmbH, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.workplace;
import org.opencms.db.CmsLoginMessage;
import org.opencms.db.CmsUserSettings;
import org.opencms.file.CmsObject;
import org.opencms.file.CmsProject;
import org.opencms.file.CmsResource;
import org.opencms.file.CmsResourceFilter;
import org.opencms.i18n.CmsAcceptLanguageHeaderParser;
import org.opencms.i18n.CmsEncoder;
import org.opencms.i18n.CmsMessageContainer;
import org.opencms.json.JSONArray;
import org.opencms.json.JSONException;
import org.opencms.json.JSONObject;
import org.opencms.jsp.CmsJspLoginBean;
import org.opencms.main.CmsException;
import org.opencms.main.CmsLog;
import org.opencms.main.OpenCms;
import org.opencms.security.CmsOrganizationalUnit;
import org.opencms.util.CmsRequestUtil;
import org.opencms.util.CmsStringUtil;
import org.opencms.util.CmsUriSplitter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Iterator;
import java.util.List;
import java.util.Locale;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import javax.servlet.jsp.PageContext;
import org.apache.commons.logging.Log;
/**
* Handles the login of Users to the OpenCms workplace.<p>
*
* @since 6.0.0
*/
public class CmsLogin extends CmsJspLoginBean {
/** Action constant: Default action, display the dialog. */
public static final int ACTION_DISPLAY = 0;
/** Action constant: Login successful. */
public static final int ACTION_LOGIN = 1;
/** Action constant: Logout. */
public static final int ACTION_LOGOUT = 2;
/** The parameter name for the "getoulist" action. */
public static final String PARAM_ACTION_GETOULIST = "getoulist";
/** The parameter name for the "login" action. */
public static final String PARAM_ACTION_LOGIN = "login";
/** The parameter name for the "logout" action. */
public static final String PARAM_ACTION_LOGOUT = "logout";
/** The html id for the login form. */
public static final String PARAM_FORM = "ocLoginForm";
/** The parameter name for the organizational unit. */
public static final String PARAM_OUFQN = "ocOuFqn";
/** The parameter name for the search organizational unit. */
public static final String PARAM_OUSEARCH = "ocOuSearch";
/** The parameter name for the password. */
public static final String PARAM_PASSWORD = "ocPword";
/** The parameter name for the PC type. */
public static final String PARAM_PCTYPE = "ocPcType";
/** The parameter name for the organizational unit. */
public static final String PARAM_PREDEF_OUFQN = "ocPredefOuFqn";
/** The parameter name for the user name. */
public static final String PARAM_USERNAME = "ocUname";
/** The parameter name for the workplace data. */
public static final String PARAM_WPDATA = "ocWpData";
/** PC type constant: private PC. */
public static final String PCTYPE_PRIVATE = "private";
/** PC type constant: public PC. */
public static final String PCTYPE_PUBLIC = "public";
/** The oufqn cookie name. */
private static final String COOKIE_OUFQN = "OpenCmsOuFqn";
/** The PC type cookie name. */
private static final String COOKIE_PCTYPE = "OpenCmsPcType";
/** The username cookie name. */
private static final String COOKIE_USERNAME = "OpenCmsUserName";
/** The workplace data cookie name, value stores following information: ${left},${top},${width},${height}. */
private static final String COOKIE_WP_DATA = "OpenCmsWpData";
/** The log object for this class. */
private static final Log LOG = CmsLog.getLog(CmsLogin.class);
/** The action to perform. */
private int m_action;
/** The value of the "login" action parameter. */
private String m_actionLogin;
/** The value of the "logout" action parameter. */
private String m_actionLogout;
/** The path to open if direct edit is selected as start view. */
private String m_directEditPath;
/** The locale to use for display, this will not be the workplace locale, but the browser locale. */
private Locale m_locale;
/** The message to display with the dialog in a JavaScrip alert. */
private CmsMessageContainer m_message;
/** The selected organizational unit. */
private CmsOrganizationalUnit m_ou;
/** The value of the organizational unit parameter. */
private String m_oufqn;
/** The list of all organizational units. */
private List<CmsOrganizationalUnit> m_ous;
/** The value of the password parameter. */
private String m_password;
/** The value of the PC type parameter. */
private String m_pcType;
/** The redirect URL after a successful login. */
private String m_requestedResource;
/** The value of the user name parameter. */
private String m_username;
/**
* Public constructor for login page.<p>
*
* @param context the JSP page context object
* @param req the JSP request
* @param res the JSP response
*/
public CmsLogin(PageContext context, HttpServletRequest req, HttpServletResponse res) {
super(context, req, res);
// this page must never be cached
res.setDateHeader(CmsRequestUtil.HEADER_LAST_MODIFIED, System.currentTimeMillis());
CmsRequestUtil.setNoCacheHeaders(res);
// divine the best locale from the users browser settings
CmsAcceptLanguageHeaderParser parser = new CmsAcceptLanguageHeaderParser(
req,
OpenCms.getWorkplaceManager().getDefaultLocale());
List<Locale> acceptedLocales = parser.getAcceptedLocales();
List<Locale> workplaceLocales = OpenCms.getWorkplaceManager().getLocales();
m_locale = OpenCms.getLocaleManager().getFirstMatchingLocale(acceptedLocales, workplaceLocales);
if (m_locale == null) {
// no match found - use OpenCms default locale
m_locale = OpenCms.getWorkplaceManager().getDefaultLocale();
}
}
/**
* Returns the HTML code for selecting an organizational unit.<p>
*
* @return the HTML code for selecting an organizational unit
*/
public String buildOrgUnitSelector() {
StringBuffer html = new StringBuffer();
html.append("<select style='width: 100%;' size='1' ");
appendId(html, PARAM_OUFQN);
html.append(">\n");
for (CmsOrganizationalUnit ou : getOus()) {
String selected = "";
if (ou.getName().equals(m_oufqn)
|| (CmsStringUtil.isNotEmptyOrWhitespaceOnly(m_oufqn) && ou.getName().equals(m_oufqn.substring(1)))) {
selected = " selected='selected'";
}
html.append("<option value='").append(ou.getName()).append("'").append(selected).append(">");
html.append(ou.getDisplayName(m_locale));
html.append("</option>\n");
}
html.append("</select>\n");
return html.toString();
}
/**
* Returns the HTML for the login dialog in it's current state.<p>
*
* @return the HTML for the login dialog
*
* @throws IOException in case a redirect fails
*/
public String displayDialog() throws IOException {
if ((OpenCms.getSiteManager().getSites().size() > 1)
&& !OpenCms.getSiteManager().isWorkplaceRequest(getRequest())) {
// this is a multi site-configuration, but not a request to the configured Workplace site
StringBuffer loginLink = new StringBuffer(256);
loginLink.append(OpenCms.getSiteManager().getWorkplaceSiteMatcher().toString());
loginLink.append(getFormLink());
// send a redirect to the workplace site
getResponse().sendRedirect(loginLink.toString());
return null;
}
CmsObject cms = getCmsObject();
m_message = null;
if (cms.getRequestContext().getCurrentUser().isGuestUser()) {
// user is not currently logged in
m_action = ACTION_DISPLAY;
m_username = CmsRequestUtil.getNotEmptyParameter(getRequest(), PARAM_USERNAME);
if (m_username != null) {
// remove white spaces, can only lead to confusion on user name
m_username = m_username.trim();
}
m_password = CmsRequestUtil.getNotEmptyParameter(getRequest(), PARAM_PASSWORD);
m_actionLogin = CmsRequestUtil.getNotEmptyParameter(getRequest(), PARAM_ACTION_LOGIN);
m_oufqn = getRequest().getParameter(PARAM_OUFQN);
if (m_oufqn == null) {
m_oufqn = getPreDefOuFqn();
}
if (OpenCms.getLoginManager().isEnableSecurity()) {
// security option is enabled, try to get PC type from request parameter
m_pcType = CmsRequestUtil.getNotEmptyParameter(getRequest(), PARAM_PCTYPE);
} else {
// if security option is disabled, just set PC type to "private" to get common login dialog
m_pcType = PCTYPE_PRIVATE;
}
// try to get some info from a cookie
getCookieData();
// set PC type to "public" as default if not already set by cookie, request or if security option is disabled
if (m_pcType == null) {
m_pcType = PCTYPE_PUBLIC;
}
} else {
// user is already logged in
m_oufqn = cms.getRequestContext().getOuFqn();
m_action = ACTION_LOGIN;
m_actionLogout = CmsRequestUtil.getNotEmptyParameter(getRequest(), PARAM_ACTION_LOGOUT);
}
if (m_oufqn == null) {
m_oufqn = CmsOrganizationalUnit.SEPARATOR;
}
String actionGetOus = CmsRequestUtil.getNotEmptyParameter(getRequest(), PARAM_ACTION_GETOULIST);
if (Boolean.TRUE.toString().equals(actionGetOus)) {
return getJsonOrgUnitList();
}
// initialize the right ou
m_ou = null;
try {
m_ou = OpenCms.getOrgUnitManager().readOrganizationalUnit(getCmsObject(), m_oufqn);
} catch (CmsException e) {
m_oufqn = CmsOrganizationalUnit.SEPARATOR;
try {
m_ou = OpenCms.getOrgUnitManager().readOrganizationalUnit(getCmsObject(), m_oufqn);
} catch (CmsException exc) {
LOG.error(exc.getLocalizedMessage(), exc);
}
}
// initialize the requested resource
m_requestedResource = CmsRequestUtil.getNotEmptyParameter(
getRequest(),
CmsWorkplaceManager.PARAM_LOGIN_REQUESTED_RESOURCE);
if (m_requestedResource == null) {
// no resource was requested, use default workplace URI
m_requestedResource = CmsFrameset.JSP_WORKPLACE_URI;
}
if (Boolean.valueOf(m_actionLogin).booleanValue()) {
// login was requested
if ((m_username == null) && (m_password == null)) {
m_message = Messages.get().container(Messages.GUI_LOGIN_NO_DATA_0);
} else if (m_username == null) {
m_message = Messages.get().container(Messages.GUI_LOGIN_NO_NAME_0);
} else if (m_password == null) {
m_message = Messages.get().container(Messages.GUI_LOGIN_NO_PASSWORD_0);
} else if ((m_username != null) && (m_password != null)) {
// try to login with the given user information
login((m_oufqn == null ? CmsOrganizationalUnit.SEPARATOR : m_oufqn) + m_username, m_password);
if (getLoginException() == null) {
// the login was successful
m_action = ACTION_LOGIN;
// set the default project of the user
CmsUserSettings settings = new CmsUserSettings(cms);
// get the direct edit path
m_directEditPath = getDirectEditPath(settings);
try {
CmsProject project = cms.readProject(settings.getStartProject());
if (OpenCms.getOrgUnitManager().getAllAccessibleProjects(cms, project.getOuFqn(), false).contains(
project)) {
// user has access to the project, set this as current project
cms.getRequestContext().setCurrentProject(project);
}
} catch (CmsException e) {
// unable to set the startup project, bad but not critical
LOG.warn(
Messages.get().getBundle().key(
Messages.LOG_LOGIN_NO_STARTUP_PROJECT_2,
m_username,
settings.getStartProject()),
e);
}
} else {
// there was an error during login
if (org.opencms.security.Messages.ERR_LOGIN_FAILED_DISABLED_2 == getLoginException().getMessageContainer().getKey()) {
// the user account is disabled
m_message = Messages.get().container(Messages.GUI_LOGIN_FAILED_DISABLED_0);
} else if (org.opencms.security.Messages.ERR_LOGIN_FAILED_TEMP_DISABLED_4 == getLoginException().getMessageContainer().getKey()) {
// the user account is temporarily disabled because of too many login failures
m_message = Messages.get().container(Messages.GUI_LOGIN_FAILED_TEMP_DISABLED_0);
} else if (org.opencms.security.Messages.ERR_LOGIN_FAILED_WITH_MESSAGE_1 == getLoginException().getMessageContainer().getKey()) {
// all logins have been disabled be the Administration
CmsLoginMessage loginMessage = OpenCms.getLoginManager().getLoginMessage();
if (loginMessage != null) {
m_message = Messages.get().container(
Messages.GUI_LOGIN_FAILED_WITH_MESSAGE_1,
loginMessage.getMessage());
}
}
if (m_message == null) {
// any other error - display default message
m_message = Messages.get().container(Messages.GUI_LOGIN_FAILED_0);
}
}
}
} else if (Boolean.valueOf(m_actionLogout).booleanValue()) {
m_action = ACTION_LOGOUT;
// store the workplace window data
Cookie wpDataCookie = getCookie(COOKIE_WP_DATA);
String wpData = CmsRequestUtil.getNotEmptyParameter(getRequest(), PARAM_WPDATA);
if (wpData != null) {
wpData = CmsEncoder.escapeXml(wpData);
wpDataCookie.setValue(wpData);
setCookie(wpDataCookie, false);
}
// after logout this will automatically redirect to the login form again
logout();
return null;
}
if (m_action == ACTION_LOGIN) {
// clear message
m_message = null;
// login is successful, check if the requested resource can be read
CmsUriSplitter splitter = new CmsUriSplitter(m_requestedResource, true);
String resource = splitter.getPrefix();
if (CmsStringUtil.isEmptyOrWhitespaceOnly(resource)) {
// bad resource name, use workplace as default
resource = CmsFrameset.JSP_WORKPLACE_URI;
}
if (!getCmsObject().existsResource(resource, CmsResourceFilter.ONLY_VISIBLE_NO_DELETED)) {
// requested resource does either not exist or is not readable by user
if (CmsFrameset.JSP_WORKPLACE_URI.equals(resource)) {
// we know the Workplace exists, so the user does not have access to the Workplace
// probably this is a "Guest" user in a default setup where "Guest" has no access to the Workplace
m_message = Messages.get().container(Messages.GUI_LOGIN_FAILED_NO_WORKPLACE_PERMISSIONS_0);
m_action = ACTION_DISPLAY;
} else if (getCmsObject().existsResource(CmsFrameset.JSP_WORKPLACE_URI)) {
// resource does either not exist or is not readable, but general workplace permissions are granted
m_message = Messages.get().container(Messages.GUI_LOGIN_UNKNOWN_RESOURCE_1, m_requestedResource);
m_requestedResource = CmsFrameset.JSP_WORKPLACE_URI;
} else {
// resource does not exist and no general workplace permissions granted
m_message = Messages.get().container(
Messages.GUI_LOGIN_FAILED_NO_TARGET_PERMISSIONS_1,
m_requestedResource);
m_action = ACTION_DISPLAY;
}
}
if (m_action == ACTION_DISPLAY) {
// the login was invalid
m_requestedResource = null;
// destroy the generated session
HttpSession session = getRequest().getSession(false);
if (session != null) {
session.invalidate();
}
} else {
// successfully logged in, so set the cookie
setCookieData();
}
}
return displayLoginForm();
}
/**
* Gets the login info from the cookies.<p>
*/
public void getCookieData() {
// get the PC type cookie
Cookie pcTypeCookie = getCookie(COOKIE_PCTYPE);
if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(pcTypeCookie.getValue())) {
// only set the data if needed
if (m_pcType == null) {
m_pcType = pcTypeCookie.getValue();
}
}
if ("null".equals(m_pcType)) {
m_pcType = null;
}
// get other cookies only on private PC types (or if security option is disabled)
if ((m_pcType == null) || PCTYPE_PRIVATE.equals(m_pcType)) {
// get the user name cookie
Cookie userNameCookie = getCookie(COOKIE_USERNAME);
if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(userNameCookie.getValue())) {
// only set the data if needed
if (CmsStringUtil.isEmptyOrWhitespaceOnly(m_username)) {
m_username = userNameCookie.getValue();
}
if (m_pcType == null) {
// set PC type to private PC if the user cookie is found
m_pcType = PCTYPE_PRIVATE;
}
}
if ("null".equals(m_username)) {
m_username = null;
}
// get the organizational unit cookie
Cookie ouFqnCookie = getCookie(COOKIE_OUFQN);
if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(ouFqnCookie.getValue())) {
// only set the data if needed
if (m_oufqn == null) {
m_oufqn = ouFqnCookie.getValue();
}
}
if ("null".equals(m_oufqn)) {
m_oufqn = null;
}
}
}
/**
* @see org.opencms.jsp.CmsJspLoginBean#getFormLink()
*/
@Override
public String getFormLink() {
if (getPreDefOuFqn() == null) {
return super.getFormLink();
}
String preDefOuFqn = (String)getRequest().getAttribute(PARAM_PREDEF_OUFQN);
try {
OpenCms.getOrgUnitManager().readOrganizationalUnit(getCmsObject(), preDefOuFqn);
} catch (CmsException e) {
// organizational unit does not exist
return super.getFormLink();
}
return link("/system/login" + CmsEncoder.escapeXml(preDefOuFqn));
}
/**
* Returns the available organizational units as JSON array string.<p>
*
* @return the available organizational units as JSON array string
*/
public String getJsonOrgUnitList() {
List<CmsOrganizationalUnit> allOus = getOus();
List<JSONObject> jsonOus = new ArrayList<JSONObject>(allOus.size());
int index = 0;
for (CmsOrganizationalUnit ou : allOus) {
JSONObject jsonObj = new JSONObject();
try {
// 1: OU fully qualified name
jsonObj.put("name", ou.getName());
// 2: OU display name
jsonObj.put("displayname", ou.getDisplayName(m_locale));
// 3: OU simple name
jsonObj.put("simplename", ou.getSimpleName());
// 4: OU description
jsonObj.put("description", ou.getDescription(m_locale));
// 5: selection flag
boolean isSelected = false;
if (ou.getName().equals(m_oufqn)
|| (CmsStringUtil.isNotEmptyOrWhitespaceOnly(m_oufqn) && ou.getName().equals(m_oufqn.substring(1)))) {
isSelected = true;
}
jsonObj.put("active", isSelected);
// 6: level of the OU
jsonObj.put("level", CmsResource.getPathLevel(ou.getName()));
// 7: OU index
jsonObj.put("index", index);
// add the generated JSON object to the result list
jsonOus.add(jsonObj);
index++;
} catch (JSONException e) {
// error creating JSON object, skip this OU
}
}
// generate a JSON array from the JSON object list
JSONArray jsonArr = new JSONArray(jsonOus);
return jsonArr.toString();
}
/**
* Sets the login cookies.<p>
*/
public void setCookieData() {
// set the PC type cookie only if security dialog is enabled
if (OpenCms.getLoginManager().isEnableSecurity() && CmsStringUtil.isNotEmpty(m_pcType)) {
Cookie pcTypeCookie = getCookie(COOKIE_PCTYPE);
pcTypeCookie.setValue(m_pcType);
setCookie(pcTypeCookie, false);
}
// only store user name and OU cookies on private PC types
if (PCTYPE_PRIVATE.equals(m_pcType)) {
// set the user name cookie
Cookie userNameCookie = getCookie(COOKIE_USERNAME);
userNameCookie.setValue(m_username);
setCookie(userNameCookie, false);
// set the organizational unit cookie
Cookie ouFqnCookie = getCookie(COOKIE_OUFQN);
ouFqnCookie.setValue(m_oufqn);
setCookie(ouFqnCookie, false);
} else if (OpenCms.getLoginManager().isEnableSecurity() && PCTYPE_PUBLIC.equals(m_pcType)) {
// delete user name and organizational unit cookies
Cookie userNameCookie = getCookie(COOKIE_USERNAME);
setCookie(userNameCookie, true);
Cookie ouFqnCookie = getCookie(COOKIE_OUFQN);
setCookie(ouFqnCookie, true);
}
}
/**
* Appends the JavaScript for the login screen to the given HTML buffer.<p>
*
* @param html the HTML buffer to append the script to
* @param message the message to display after an unsuccessful login
*/
protected void appendDefaultLoginScript(StringBuffer html, CmsMessageContainer message) {
html.append("<script type=\"text/javascript\" src=\"");
html.append(CmsWorkplace.getSkinUri()).append("jquery/packed/jquery.js");
html.append("\"></script>\n");
html.append("<script type=\"text/javascript\">\n");
if (message != null) {
html.append("function showAlert() {\n");
html.append("\talert(\"");
html.append(CmsStringUtil.escapeJavaScript(message.key(m_locale)));
html.append("\");\n");
html.append("}\n");
}
html.append("var orgUnitShow = false;\n");
html.append("var orgUnits = null;\n");
html.append("var activeOu = -1;\n");
html.append("var searchTimeout;\n");
html.append("var searchDefaultValue = \"");
html.append(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_ORGUNIT_SEARCH_0));
html.append("\";\n");
// triggers the options to select the OU to login to
html.append("function orgUnitSelection() {\n");
html.append("\tif (!orgUnitShow) {\n");
html.append("\t\tif (orgUnits == null) {\n");
html.append("\t\t\t$.post(\"");
html.append(getFormLink());
html.append("\", { ");
html.append(PARAM_ACTION_GETOULIST);
html.append(": \"true\" }");
html.append(", function(data){ fillOrgUnits(data); });\n");
html.append("\t\t}\n");
html.append("\t\tdocument.getElementById('ouSelId').style.display = 'block';\n");
html.append("\t\tdocument.getElementById('ouLabelId').style.display = 'block';\n");
html.append("\t\tdocument.getElementById('ouSearchId').style.display = 'block';\n");
html.append("\t\tdocument.getElementById('ouBtnId').value = '");
html.append(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_ORGUNIT_SELECT_OFF_0));
html.append("';\n");
html.append("\t} else {\n");
html.append("\t\tdocument.getElementById('ouSelId').style.display = 'none';\n");
html.append("\t\tdocument.getElementById('ouLabelId').style.display = 'none';\n");
html.append("\t\tdocument.getElementById('ouSearchId').style.display = 'none';\n");
html.append("\t\tdocument.getElementById('ouBtnId').value = '");
html.append(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_ORGUNIT_SELECT_ON_0));
html.append("';\n");
html.append("\t}\n");
html.append("\torgUnitShow = !orgUnitShow;\n");
html.append("\tdocument.getElementById('titleId').style.display = 'block';\n");
html.append("\tdocument.getElementById('titleIdOu').style.display = 'none';\n");
html.append("}\n");
// creates the HTML for the OUs to login to
html.append("function fillOrgUnits(data) {\n");
html.append("\torgUnits = eval(data);\n");
html.append("\tvar html = \"\";\n");
html.append("\tvar foundOu = false;\n");
html.append("\tvar activeIndex = -1;\n");
html.append("\tfor (var i = 0; i < orgUnits.length; i++) {\n");
html.append("\t\tvar currOu = orgUnits[i];\n");
html.append("\t\tvar actClass = \"\";\n");
html.append("\t\tif (currOu.active == true) {\n");
html.append("\t\t\t// this is the active OU\n");
html.append("\t\t\tactiveOu = currOu.index;\n");
html.append("\t\t\tactClass = \" class=\\\"active\\\"\";\n");
html.append("\t\t}\n");
html.append("\t\tvar actStyle = \"\";\n");
html.append("\t\tif (currOu.level > 0) {\n");
html.append("\t\t\tactStyle = \" style=\\\"margin-left: \" + (currOu.level * 20) + \"px;\\\"\";\n");
html.append("\t\t}\n");
html.append("\t\thtml += \"<div\";\n");
html.append("\t\thtml += actClass;\n");
html.append("\t\thtml += actStyle;\n");
html.append("\t\thtml += \" id=\\\"ou\" + currOu.index;\n");
html.append("\t\thtml += \"\\\" onclick=\\\"selectOu('\";\n");
html.append("\t\thtml += currOu.name;\n");
html.append("\t\thtml += \"', \" + currOu.index;\n");
html.append("\t\thtml += \");\\\"><span class=\\\"name\\\">\";\n");
html.append("\t\thtml += currOu.description;\n");
html.append("\t\thtml += \"</span>\";\n");
html.append("\t\tif (currOu.name != \"\") {\n");
html.append("\t\t\thtml += \"<span class=\\\"path\\\"\";\n");
html.append("\t\t\thtml += \" title=\\\"\";\n");
html.append("\t\t\thtml += currOu.name;\n");
html.append("\t\t\thtml += \"\\\">\";\n");
html.append("\t\t\thtml += currOu.simplename;\n");
html.append("\t\t\thtml += \"</span>\";\n");
html.append("\t\t}\n");
html.append("\t\thtml += \"</div>\";\n");
html.append("\t}\n");
html.append("\thtml += \"<div id=\\\"nooufound\\\" style=\\\"display: none;\\\"><span class=\\\"name\\\">\";\n");
html.append("\thtml += \"");
html.append(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_ORGUNIT_SEARCH_NORESULTS_0));
html.append("\";\n");
html.append("\thtml += \"</span></div>\";\n");
html.append("\t$(\"#ouSelId\").append(html);\n");
html.append("\t$(\"#ouSelId\").slideDown();\n");
html.append("\tscrollToActiveOu();\n");
html.append("}\n");
// shows the list of OUs matching the search term or all OUs if the search term is empty
html.append("function showOrgUnits(searchTerm) {\n");
html.append("\tvar html = \"\";\n");
html.append("\tvar foundOu = false;\n");
html.append("\tfor (var i = 0; i < orgUnits.length; i++) {\n");
html.append("\t\tvar currOu = orgUnits[i];\n");
html.append("\t\tif (searchTerm != \"\") {\n");
html.append("\t\t\tvar stLower = searchTerm.toLowerCase();\n");
html.append("\t\t\tif (currOu.name.toLowerCase().indexOf(stLower )== -1 && currOu.description.toLowerCase().indexOf(stLower) == -1) {\n");
html.append("\t\t\t\t$(\"#ou\" + i + \":visible\").slideUp();\n");
html.append("\t\t\t} else {\n");
html.append("\t\t\t\t$(\"#ou\" + i + \":hidden\").slideDown();\n");
html.append("\t\t\t\t$(\"#ou\" + i).removeAttr(\"style\");\n");
html.append("\t\t\t\tfoundOu = true;\n");
html.append("\t\t\t}\n");
html.append("\t\t} else {\n");
html.append("\t\t\tfoundOu = true;\n");
html.append("\t\t\tvar actStyle = \"\";\n");
html.append("\t\t\tif (currOu.level > 0) {\n");
html.append("\t\t\t\tactStyle = \"margin-left: \" + (currOu.level * 20) + \"px;\";\n");
html.append("\t\t\t}\n");
html.append("\t\t\t$(\"#ou\" + i).attr(\"style\", actStyle);\n");
html.append("\t\t\t$(\"#ou\" + i + \":hidden\").slideDown();\n");
html.append("\t\t}\n");
html.append("\t}\n");
html.append("\tif (searchTerm != \"\" && foundOu == false) {\n");
html.append("\t\t$(\"#nooufound:hidden\").slideDown();\n");
html.append("\t} else {\n");
html.append("\t\t$(\"#nooufound:visible\").slideUp();\n");
html.append("\t}\n");
html.append("\tif (searchTerm == \"\") {\n");
html.append("\t\tscrollToActiveOu();\n");
html.append("\t}\n");
html.append("}\n");
// selects the OU to login to
html.append("function selectOu(ouPath, ouIndex) {\n");
html.append("\tif (ouIndex != -1 && ouIndex != activeOu) {\n");
html.append("\t\t$(\"#ou\" + ouIndex).addClass(\"active\");\n");
html.append("\t\torgUnits[ouIndex].active = true;\n");
html.append("\t\t$(\"#");
html.append(PARAM_OUFQN);
html.append("\").val(ouPath);\n");
html.append("\t\tif (activeOu != -1) {\n");
html.append("\t\t\torgUnits[activeOu].active = false;\n");
html.append("\t\t\t$(\"#ou\" + activeOu).removeClass();\n");
html.append("\t\t}\n");
html.append("\t\tactiveOu = ouIndex;\n");
html.append("\t}\n");
html.append("}\n");
// filters the OUs by the provided search term using a timeout, called by the onkeyup event of the search input field
html.append("function searchOu() {\n");
html.append("\tvar searchElem = $(\"#");
html.append(PARAM_OUSEARCH);
html.append("\");\n");
html.append("\tvar searchTerm = searchElem.val();\n");
html.append("\tif (searchTerm == searchDefaultValue) {");
html.append("\t\tsearchTerm = \"\";");
html.append("\t}");
html.append("\tclearTimeout(searchTimeout);\n");
html.append("\tsearchTimeout = setTimeout(\"showOrgUnits(\\\"\" + trim(searchTerm) + \"\\\");\", 750);\n");
html.append("}\n");
// sets the value of the OU search input field, called by the onfocus and onblur event of the field
html.append("function checkOuValue() {\n");
html.append("\tvar searchElem = $(\"#");
html.append(PARAM_OUSEARCH);
html.append("\");\n");
html.append("\tif (searchElem.val() == searchDefaultValue) {");
html.append("\t\tsearchElem.val(\"\");");
html.append("\t\tsearchElem.removeAttr(\"class\");");
html.append("\t} else if (searchElem.val() == \"\") {");
html.append("\t\tsearchElem.val(searchDefaultValue);");
html.append("\t\tsearchElem.attr(\"class\", \"inactive\");");
html.append("\t}");
html.append("}\n");
// scrolls to the currently selected OU if it is out of visible range
html.append("function scrollToActiveOu() {\n");
html.append("\tif (activeOu != -1) {\n");
html.append("\t\tvar activeOffset = $(\"#ou\" + activeOu).offset().top;\n");
html.append("\t\tvar parentOffset = $(\"#ouSelId\").offset().top;\n");
html.append("\t\tactiveOffset = activeOffset - parentOffset;\n");
html.append("\t\tif (activeOffset > $(\"#ouSelId\").height()) {;\n");
html.append("\t\t\t$(\"#ouSelId\").animate({scrollTop: activeOffset}, 500);\n");
html.append("\t\t};\n");
html.append("\t}\n");
html.append("}\n");
// called when the login form page is loaded
html.append("function doOnload() {\n");
html.append("\tdocument.");
html.append(PARAM_FORM);
html.append(".");
html.append(PARAM_USERNAME);
html.append(".select();\n");
html.append("\tdocument.");
html.append(PARAM_FORM);
html.append(".");
html.append(PARAM_USERNAME);
html.append(".focus();\n");
if (message != null) {
html.append("\tshowAlert();\n");
}
html.append("}\n");
// helper function to trim a given string
html.append("function trim (myStr) {\n");
html.append("\treturn myStr.replace(/^\\s+/, '').replace (/\\s+$/, '');\n");
html.append("}\n");
html.append("</script>\n");
}
/**
* Appends the JavaScript that opens the Direct Edit window after a successful login
* to the given HTML buffer.<p>
*
* @param html the html buffer to append the script to
*/
protected void appendDirectEditOpenerScript(StringBuffer html) {
html.append("<script type=\"text/javascript\">\n");
html.append("function doOnload() {\n");
// the window's name must be the same as in:
// system/workplace/resources/commons/explorer.js
html.append("window.name='preview';");
html.append("window.location.replace('");
html.append(link(m_directEditPath));
html.append("');");
html.append("}\n");
html.append("</script>\n");
}
/**
* Appends the HTML form name/id code for the given id to the given html.<p>
*
* @param html the html where to append the id to
* @param id the id to append
*/
protected void appendId(StringBuffer html, String id) {
html.append(" name=\"");
html.append(id);
html.append("\" id=\"");
html.append(id);
html.append("\" ");
}
/**
* Appends the JavaScript that opens the Workplace window after a successful login
* to the given HTML buffer.<p>
*
* @param html the html buffer to append the script to
* @param requestedResource the requested resource to open in a new window
* @param message the message to display if the originally requested resource is not available
*/
protected void appendWorkplaceOpenerScript(StringBuffer html, String requestedResource, CmsMessageContainer message) {
String winId = "OpenCms" + System.currentTimeMillis();
html.append("<script type=\"text/javascript\">\n");
html.append("function doOnload() {\n");
// display missing resource warning if required
if (message != null) {
html.append("\talert(\"");
html.append(CmsStringUtil.escapeJavaScript(message.key(m_locale)));
html.append("\");\n");
}
// display login message if required
CmsLoginMessage loginMessage = OpenCms.getLoginManager().getLoginMessage();
if ((loginMessage != null) && (loginMessage.isActive())) {
String msg;
if (loginMessage.isLoginForbidden()) {
// login forbidden for normal users, current user must be Administrator
msg = Messages.get().container(
Messages.GUI_LOGIN_SUCCESS_WITH_MESSAGE_2,
loginMessage.getMessage(),
new Date(loginMessage.getTimeEnd())).key(m_locale);
} else {
// just display the message
msg = loginMessage.getMessage();
}
html.append("\talert(\"");
html.append(CmsStringUtil.escapeJavaScript(msg));
html.append("\");\n");
}
String openResource = requestedResource;
// check if user agreement should be shown
CmsLoginUserAgreement agreementInfo = new CmsLoginUserAgreement(this);
if (agreementInfo.isShowUserAgreement()) {
openResource = agreementInfo.getConfigurationVfsPath()
+ "?"
+ CmsLoginUserAgreement.PARAM_WPRES
+ "="
+ requestedResource;
}
html.append("\tvar openUri = \"");
html.append(link(openResource));
html.append("\";\n");
html.append("\tvar workplaceWin = openWorkplace(openUri, \"");
html.append(winId);
html.append("\");\n");
html.append("\tif (window.name != \"");
html.append(winId);
html.append("\") {\n");
html.append("\t\twindow.opener = workplaceWin;\n");
html.append("\t\tif (workplaceWin != null) {\n");
html.append("\t\t\twindow.close();\n");
html.append("\t\t}\n");
html.append("\t}\n");
html.append("}\n");
html.append("function openWorkplace(url, name) {\n");
Cookie wpDataCookie = getCookie(COOKIE_WP_DATA);
boolean useCookieData = false;
if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(wpDataCookie.getValue())) {
String[] winValues = CmsStringUtil.splitAsArray(wpDataCookie.getValue(), '|');
if (winValues.length == 4) {
useCookieData = true;
html.append("\tvar winLeft = ").append(winValues[0]).append(";\n");
html.append("\tvar winTop = ").append(winValues[1]).append(";\n");
html.append("\tvar winWidth = ").append(winValues[2]).append(";\n");
html.append("\tvar winHeight = ").append(winValues[3]).append(";\n");
}
}
if (!useCookieData) {
html.append("\tvar isInWin = (window.name.match(/^OpenCms\\d+$/) != null);\n");
html.append("\tvar winHeight = 0, winWidth = 0, winTop = 0, winLeft = 0;\n");
html.append("\tif (window.innerHeight) {\n");
// Mozilla
html.append("\t\twinHeight = window.innerHeight;\n");
html.append("\t\twinWidth = window.innerWidth;\n");
html.append("\t} else if (document.documentElement && document.documentElement.clientHeight) {\n");
// IE 6 "strict" mode
html.append("\t\twinHeight = document.documentElement.clientHeight;\n");
html.append("\t\twinWidth = document.documentElement.clientWidth;\n");
html.append("\t} else if (document.body && document.body.clientHeight) {\n");
// IE 5, IE 6 "relaxed" mode
html.append("\t\twinHeight = document.body.clientWidth;\n");
html.append("\t\twinWidth = document.body.clientHeight;\n");
html.append("\t}\n");
html.append("\tif (window.screenY) {\n");
// Mozilla
html.append("\t\twinTop = window.screenY;\n");
html.append("\t\twinLeft = window.screenX;\n");
html.append("\t\tif (! isInWin) {\n");
html.append("\t\t\twinTop += 25;\n");
html.append("\t\t\twinLeft += 25;\n");
html.append("\t\t}\n");
html.append("\t} else if (window.screenTop) {\n");
// IE
html.append("\t\twinTop = window.screenTop;\n");
html.append("\t\twinLeft = window.screenLeft;\n");
html.append("\t}\n");
html.append("\n");
}
if (requestedResource.startsWith(CmsWorkplace.VFS_PATH_WORKPLACE)) {
html.append("\tvar openerStr = \"width=\" + winWidth + \",height=\" + winHeight + \",left=\" + winLeft + \",top=\" + winTop + \",scrollbars=no,location=no,toolbar=no,menubar=no,directories=no,status=yes,resizable=yes\";\n");
} else {
html.append("\tvar openerStr = \"width=\" + winWidth + \",height=\" + winHeight + \",left=\" + winLeft + \",top=\" + winTop + \",scrollbars=yes,location=yes,toolbar=yes,menubar=yes,directories=no,status=yes,resizable=yes\";\n");
}
html.append("\tvar OpenCmsWin = window.open(url, name, openerStr);\n");
html.append("\n");
html.append("\ttry{\n");
html.append("\t\tif (! OpenCmsWin.opener) {\n");
html.append("\t\t\tOpenCmsWin.opener = self;\n");
html.append("\t\t}\n");
html.append("\t\tif (OpenCmsWin.focus) {\n");
html.append("\t\t\tOpenCmsWin.focus();\n");
html.append("\t\t}\n");
html.append("\t} catch (e) {}\n");
html.append("\n");
html.append("\treturn OpenCmsWin;\n");
html.append("}\n");
html.append("</script>\n");
}
/**
* Returns the HTML for the login form.<p>
*
* @return the HTML for the login form
*/
protected String displayLoginForm() {
StringBuffer html = new StringBuffer(8192);
html.append("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\">\n");
html.append("<html><head>\n");
html.append("<title>");
html.append(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_TITLE_0));
html.append("OpenCms " + OpenCms.getSystemInfo().getVersionNumber());
html.append("</title>\n");
String encoding = getRequestContext().getEncoding();
html.append("<meta HTTP-EQUIV=\"Content-Type\" CONTENT=\"text/html; charset=");
html.append(encoding);
html.append("\">\n");
// append workplace CSS
html.append("<link rel=\"stylesheet\" type=\"text/css\" href=\"");
html.append(CmsWorkplace.getStyleUri(this, "workplace.css"));
html.append("\">\n");
// append favicon relation
html.append("<link rel=\"shortcut icon\" type=\"image/x-icon\" href=\"");
html.append(CmsWorkplace.getSkinUri()).append("commons/favicon.ico");
html.append("\">\n");
if (m_action == ACTION_DISPLAY) {
// append default script
appendDefaultLoginScript(html, m_message);
} else if (m_action == ACTION_LOGIN) {
// append window opener script
if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(m_directEditPath)) {
appendDirectEditOpenerScript(html);
} else {
appendWorkplaceOpenerScript(html, m_requestedResource, m_message);
}
}
html.append("</head>\n");
html.append("<body class=\"dialog\" onload=\"doOnload();\">\n");
html.append("<div style=\"text-align: center; padding-top: 50px;\">");
html.append("<img src=\"");
html.append(CmsWorkplace.getResourceUri("commons/login_logo.png"));
html.append("\" alt=\"OpenCms Logo\">");
html.append("</div>\n");
html.append("<table class=\"logindialog\" cellpadding=\"0\" cellspacing=\"0\"><tr><td>\n");
html.append("<table class=\"dialogbox\" cellpadding=\"0\" cellspacing=\"0\"><tr><td>\n");
html.append("<div class=\"dialoghead\">");
if (m_oufqn == null) {
m_oufqn = CmsOrganizationalUnit.SEPARATOR;
}
if (m_action == ACTION_DISPLAY) {
html.append("<div id='titleId'");
if (!m_oufqn.equals(CmsOrganizationalUnit.SEPARATOR)) {
html.append(" style='display: none;'");
}
html.append(">\n");
html.append(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_HEADLINE_0));
html.append("</div>\n");
html.append("<div id='titleIdOu'");
if (m_oufqn.equals(CmsOrganizationalUnit.SEPARATOR)) {
html.append(" style='display: none;'");
}
html.append(">\n");
html.append(Messages.get().getBundle(m_locale).key(
Messages.GUI_LOGIN_HEADLINE_SELECTED_ORGUNIT_1,
m_ou.getDescription(getCmsObject().getRequestContext().getLocale())));
html.append("</div>\n");
} else if (m_action == ACTION_LOGIN) {
html.append(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_HEADLINE_ALREADY_IN_0));
}
html.append("</div>\n");
if (m_action == ACTION_DISPLAY) {
// start form
html.append("<form style=\"margin: 0px; padding: 0px;\" action=\"");
html.append(getFormLink());
html.append("\"");
if (PCTYPE_PUBLIC.equals(m_pcType)) {
html.append(" autocomplete=\"off\"");
}
appendId(html, PARAM_FORM);
html.append("method=\"POST\">\n");
}
html.append("<div class=\"dialogcontent\">\n");
html.append("<table border=\"0\">\n");
// show security option box if enabled in configuration
if ((m_action == ACTION_DISPLAY) && OpenCms.getLoginManager().isEnableSecurity()) {
html.append("<tr>\n");
html.append("<td rowspan=\"2\">\n");
// security image should not be shown any more
//html.append("<img src=\"");
//html.append(CmsWorkplace.getResourceUri("commons/login_security.png"));
//html.append("\" height=\"48\" width=\"48\" alt=\"\">");
html.append("</td>\n");
html.append("<td colspan=\"2\" style=\"white-space: nowrap;\">\n");
html.append("<div style=\"padding-bottom: 5px;\"><b>");
html.append(CmsStringUtil.escapeHtml(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_SECURITY_0)));
html.append("</b></div>\n");
html.append("</td>\n");
html.append("</tr>\n");
html.append("<tr>\n");
html.append("<td colspan=\"2\" style=\"white-space: nowrap;\">");
html.append("<div class=\"loginsecurity\">");
html.append("<input type=\"radio\" value=\"");
html.append(PCTYPE_PUBLIC);
html.append("\" name=\"");
html.append(PARAM_PCTYPE);
html.append("\"");
if (PCTYPE_PUBLIC.equals(m_pcType)) {
html.append(" checked=\"checked\"");
}
html.append("> ");
html.append(CmsStringUtil.escapeHtml(Messages.get().getBundle(m_locale).key(
Messages.GUI_LOGIN_PCTYPE_PUBLIC_0)));
html.append("<br/>");
html.append("<input type=\"radio\" value=\"");
html.append(PCTYPE_PRIVATE);
html.append("\" name=\"");
html.append(PARAM_PCTYPE);
html.append("\"");
if (PCTYPE_PRIVATE.equals(m_pcType)) {
html.append(" checked=\"checked\"");
}
html.append("> ");
html.append(CmsStringUtil.escapeHtml(Messages.get().getBundle(m_locale).key(
Messages.GUI_LOGIN_PCTYPE_PRIVATE_0)));
html.append("</div></td>\n");
html.append("</tr>\n");
}
html.append("<tr>\n");
html.append("<td></td>\n<td colspan=\"2\" style=\"white-space: nowrap;\">\n");
html.append("<div style=\"padding-bottom: 10px;\">");
if (m_action == ACTION_DISPLAY) {
html.append(CmsStringUtil.escapeHtml(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_MESSAGE_0)));
} else if (m_action == ACTION_LOGIN) {
html.append(CmsStringUtil.escapeHtml(Messages.get().getBundle(m_locale).key(
Messages.GUI_LOGIN_MESSAGE_ALREADY_IN_0)));
}
html.append("</div>\n");
html.append("</td>\n");
html.append("</tr>\n");
html.append("<tr>\n");
html.append("<td style=\"width: 60px; text-align: center; vertical-align: top\" rowspan=\"5\">");
html.append("<img src=\"");
html.append(CmsWorkplace.getResourceUri("commons/login.png"));
html.append("\" height=\"48\" width=\"48\" alt=\"\">");
html.append("</td>\n");
html.append("<td style=\"white-space: nowrap;\"><b>");
html.append(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_USERNAME_0));
html.append("</b> </td>\n");
html.append("<td style=\"width: 300px; white-space: nowrap;\">");
if (m_action == ACTION_DISPLAY) {
// append input for user name
html.append("<input style=\"width: 300px;\" type=\"text\"");
if (PCTYPE_PUBLIC.equals(m_pcType)) {
html.append(" autocomplete=\"off\"");
}
appendId(html, PARAM_USERNAME);
html.append("value=\"");
html.append((CmsStringUtil.isEmpty(m_username) || PCTYPE_PUBLIC.equals(m_pcType))
? ""
: CmsEncoder.escapeXml(m_username));
html.append("\">");
} else if (m_action == ACTION_LOGIN) {
// append name of user that has been logged in
html.append(getRequestContext().getCurrentUser().getFullName());
}
html.append("</td>\n");
html.append("</tr>\n");
if (m_action == ACTION_DISPLAY) {
// append 2 rows: input for user name and login button
html.append("<tr>\n");
html.append("<td style=\"white-space: nowrap;\"><b>");
html.append(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_PASSWORD_0));
html.append("</b> </td>\n");
html.append("<td style=\"width: 300px; white-space: nowrap;\">");
html.append("<input style=\"width: 300px;\" type=\"password\"");
if (PCTYPE_PUBLIC.equals(m_pcType)) {
html.append(" autocomplete=\"off\"");
}
appendId(html, PARAM_PASSWORD);
html.append(">");
html.append("</td>\n");
html.append("</tr>\n");
html.append("<tr>\n");
html.append("<td style=\"white-space: nowrap;\"><div id='ouLabelId' style='display: none;'><b>");
html.append(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_ORGUNIT_0)).append(
"</b> \n");
html.append("</div></td>\n");
html.append("<td style=\"width: 300px; white-space: nowrap;\"><div id='ouSearchId' style='display: none;'><input class=\"inactive\" style=\"width: 300px;\" type=\"text\" value=\"");
html.append(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_ORGUNIT_SEARCH_0));
html.append("\"");
appendId(html, PARAM_OUSEARCH);
html.append(" onfocus=\"checkOuValue();\"");
html.append(" onblur=\"checkOuValue();\"");
html.append(" onkeyup=\"searchOu();\"");
html.append("/>");
html.append("<input type=\"hidden\" value=\"");
html.append(m_oufqn == null ? "" : m_oufqn);
html.append("\"");
appendId(html, PARAM_OUFQN);
html.append("/>");
html.append("</div></td>\n");
html.append("</tr>\n");
html.append("<tr>\n");
html.append("<td colspan=\"2\"><div id='ouSelId' style='display: none;'>");
html.append("</div></td>\n");
html.append("</tr>\n");
html.append("<tr>\n");
html.append("<td>\n");
html.append("</td>\n");
html.append("<td style=\"white-space: nowrap;\">\n");
html.append("<input type=\"hidden\"");
appendId(html, PARAM_ACTION_LOGIN);
html.append("value=\"true\">\n");
if (m_requestedResource != null) {
html.append("<input type=\"hidden\"");
appendId(html, CmsWorkplaceManager.PARAM_LOGIN_REQUESTED_RESOURCE);
html.append("value=\"");
html.append(CmsEncoder.escapeXml(m_requestedResource));
html.append("\">\n");
}
html.append("<input class=\"loginbutton\" type=\"submit\" value=\"");
html.append(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_BUTTON_0));
html.append("\">\n");
if ((getOus().size() > 1)
&& ((getPreDefOuFqn() == null) || getPreDefOuFqn().equals(CmsOrganizationalUnit.SEPARATOR))) {
// options
html.append(" <input id='ouBtnId' class='loginbutton' type='button' value='");
html.append(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_ORGUNIT_SELECT_ON_0));
html.append("' onclick='javascript:orgUnitSelection();'>\n");
}
html.append("</td>\n");
html.append("</tr>\n");
} else if (m_action == ACTION_LOGIN) {
// append 2 rows: one empty, other for button with re-open window script
html.append("<tr><td></td><td></td></tr>\n");
html.append("<tr>\n");
html.append("<td></td>\n");
html.append("<td style=\"width:100%; white-space: nowrap;\">\n");
html.append("<input class=\"loginbutton\" type=\"button\" value=\"");
html.append(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_BUTTON_ALREADY_IN_0));
html.append("\" onclick=\"doOnload()\">\n");
html.append("</td>\n");
html.append("</tr>\n");
}
html.append("</table>\n");
html.append("</div>");
if (m_action == ACTION_DISPLAY) {
// end form
html.append("</form>\n");
}
html.append("</td></tr></table>\n");
html.append("</td></tr></table>\n");
html.append("<div style=\"text-align: center; font-size: 10px; white-space: nowrap;\">");
html.append("<a href=\"http://www.opencms.org\" target=\"_blank\">OpenCms</a> ");
html.append(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_OPENCMS_IS_FREE_SOFTWARE_0));
html.append("</div>\n");
html.append("<div style=\"text-align: center; font-size: 10px; white-space: nowrap;\">");
html.append(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_TRADEMARKS_0));
html.append("</div>\n");
html.append("<div style=\"text-align: center; font-size: 10px; white-space: nowrap;\">");
html.append("© 2002 - 2012 Alkacon Software GmbH. ");
html.append(Messages.get().getBundle(m_locale).key(Messages.GUI_LOGIN_RIGHTS_RESERVED_0));
html.append("</div>\n");
html.append("<noscript>\n");
html.append("<div style=\"text-align: center; font-size: 14px; border: 2px solid black; margin: 50px; padding: 20px; background-color: red; color: white; white-space: nowrap;\"><b>");
html.append(CmsStringUtil.escapeHtml(Messages.get().getBundle(m_locale).key(
Messages.GUI_LOGIN_NOSCRIPT_1,
OpenCms.getSiteManager().getWorkplaceSiteMatcher())));
html.append("</b></div>\n");
html.append("</noscript>\n");
html.append("</body></html>");
return html.toString();
}
/**
* Returns the cookie with the given name, if not cookie is found a new one is created.<p>
*
* @param name the name of the cookie
*
* @return the cookie
*/
protected Cookie getCookie(String name) {
Cookie[] cookies = getRequest().getCookies();
for (int i = 0; (cookies != null) && (i < cookies.length); i++) {
if (name.equalsIgnoreCase(cookies[i].getName())) {
return cookies[i];
}
}
return new Cookie(name, "");
}
/**
* Returns all organizational units in the system.<p>
*
* @return a list of {@link CmsOrganizationalUnit} objects
*/
protected List<CmsOrganizationalUnit> getOus() {
if (m_ous == null) {
m_ous = new ArrayList<CmsOrganizationalUnit>();
try {
if (getPreDefOuFqn() == null) {
m_ous.add(OpenCms.getOrgUnitManager().readOrganizationalUnit(getCmsObject(), ""));
m_ous.addAll(OpenCms.getOrgUnitManager().getOrganizationalUnits(getCmsObject(), "", true));
Iterator<CmsOrganizationalUnit> itOus = m_ous.iterator();
while (itOus.hasNext()) {
CmsOrganizationalUnit ou = itOus.next();
if (ou.hasFlagHideLogin() || ou.hasFlagWebuser()) {
itOus.remove();
}
}
} else {
m_ous.add(OpenCms.getOrgUnitManager().readOrganizationalUnit(getCmsObject(), m_oufqn));
}
} catch (CmsException e) {
LOG.error(e.getLocalizedMessage(), e);
}
}
return m_ous;
}
/**
* Returns the predefined organizational unit fqn.<p>
*
* This is normally selected by url, and set by the {@link CmsWorkplaceLoginHandler}.<p>
*
* @return the predefined organizational unit fqn
*/
protected String getPreDefOuFqn() {
if (Boolean.valueOf(m_actionLogout).booleanValue() && (getRequest().getAttribute(PARAM_PREDEF_OUFQN) == null)) {
String oufqn = getCmsObject().getRequestContext().getOuFqn();
if (!oufqn.startsWith(CmsOrganizationalUnit.SEPARATOR)) {
oufqn = CmsOrganizationalUnit.SEPARATOR + oufqn;
}
getRequest().setAttribute(CmsLogin.PARAM_PREDEF_OUFQN, oufqn);
}
return (String)getRequest().getAttribute(PARAM_PREDEF_OUFQN);
}
/**
* Sets the cookie in the response.<p>
*
* @param cookie the cookie to set
* @param delete flag to determine if the cookir should be deleted
*/
protected void setCookie(Cookie cookie, boolean delete) {
if (getRequest().getAttribute(PARAM_PREDEF_OUFQN) != null) {
// prevent the use of cookies if using a direct ou login url
return;
}
int maxAge = 0;
if (!delete) {
// set the expiration date of the cookie to six months from today
GregorianCalendar cal = new GregorianCalendar();
cal.add(Calendar.MONTH, 6);
maxAge = (int)((cal.getTimeInMillis() - System.currentTimeMillis()) / 1000);
}
cookie.setMaxAge(maxAge);
// set the path
cookie.setPath(link("/system/login"));
// set the cookie
getResponse().addCookie(cookie);
}
/**
* Returns the direct edit path from the user settings, or <code>null</code> if not set.<p>
*
* @param userSettings the user settings
*
* @return the direct edit path
*/
private String getDirectEditPath(CmsUserSettings userSettings) {
if (userSettings.getStartView().equals(CmsWorkplace.VIEW_DIRECT_EDIT)) {
String folder = userSettings.getStartFolder();
if (CmsStringUtil.isEmptyOrWhitespaceOnly(getCmsObject().getRequestContext().getSiteRoot())
|| getCmsObject().getRequestContext().getSiteRoot().equals("/")) {
folder = CmsStringUtil.joinPaths(userSettings.getStartSite(), folder);
}
try {
CmsResource targetRes = getCmsObject().readDefaultFile(folder);
if (targetRes != null) {
return targetRes.getRootPath();
}
} catch (Exception e) {
LOG.debug(e);
}
}
return null;
}
}