/*==========================================================================*\
| $Id: MyProfilePage.java,v 1.6 2012/06/22 16:23:17 aallowat Exp $
|*-------------------------------------------------------------------------*|
| Copyright (C) 2006-2012 Virginia Tech
|
| This file is part of Web-CAT.
|
| Web-CAT is free software; you can redistribute it and/or modify
| it under the terms of the GNU Affero General Public License as published
| by the Free Software Foundation; either version 3 of the License, or
| (at your option) any later version.
|
| Web-CAT 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 Affero General Public License
| along with Web-CAT; if not, see <http://www.gnu.org/licenses/>.
\*==========================================================================*/
package org.webcat.core;
import java.net.URLEncoder;
import org.apache.log4j.Logger;
import org.webcat.core.git.http.GitRequestHandler;
import org.webcat.core.webdav.WebDAVRequestHandler;
import com.webobjects.appserver.WOComponent;
import com.webobjects.appserver.WOContext;
import com.webobjects.appserver.WODisplayGroup;
import com.webobjects.appserver.WOResponse;
import com.webobjects.foundation.NSArray;
import com.webobjects.foundation.NSMutableArray;
import com.webobjects.foundation.NSTimeZone;
import com.webobjects.foundation.NSTimestamp;
import er.extensions.eof.ERXQ;
import er.extensions.foundation.ERXArrayUtilities;
//-------------------------------------------------------------------------
/**
* Represents a standard Web-CAT page that has not yet been implemented
* (is "to be defined").
*
* @author Stephen Edwards
* @author Last changed by $Author: aallowat $
* @version $Revision: 1.6 $, $Date: 2012/06/22 16:23:17 $
*/
public class MyProfilePage
extends WCComponent
{
//~ Constructors ..........................................................
// ----------------------------------------------------------
/**
* Creates a new TBDPage object.
*
* @param context The context to use
*/
public MyProfilePage( WOContext context )
{
super( context );
}
//~ KVC Attributes (must be public) .......................................
public String newPassword1;
public String newPassword2;
public int index;
public AuthenticationDomain.TimeZoneDescriptor zone;
public AuthenticationDomain.TimeZoneDescriptor selectedZone;
public String backgroundUrl;
public String extraCss;
// Display groups
public WODisplayGroup enrolledInDisplayGroup;
public WODisplayGroup TADisplayGroup;
public WODisplayGroup teachingDisplayGroup;
// Repetition variables
public CourseOffering aCourseOffering;
public String aFormat;
public User anInstructor;
public Theme aTheme;
public EOBase aRepositoryProvider;
public int indexOfARepositoryProvider;
public boolean openThemes;
//~ Methods ...............................................................
// ----------------------------------------------------------
public void appendToResponse( WOResponse response, WOContext context )
{
now = new NSTimestamp();
enrolledInDisplayGroup.setMasterObject( user() );
teachingDisplayGroup.setMasterObject( user() );
TADisplayGroup.setMasterObject( user() );
if ( selectedZone == null )
{
selectedZone = AuthenticationDomain.descriptorForZone(
user().timeZoneName() );
if ( selectedZone == null )
{
// !!!
selectedZone = AuthenticationDomain.descriptorForZone(
NSTimeZone.getDefault().getID() );
}
}
log.debug("appendToResponse(), theme = " + user().theme());
super.appendToResponse( response, context );
}
// ----------------------------------------------------------
public WOComponent applyTimeFormats()
{
log.debug( "applyTimeFormats()" );
user().setTimeZoneName( selectedZone.id );
applyLocalChanges();
wcSession().clearCachedTimeFormatter();
openThemes = false;
return null;
}
// ----------------------------------------------------------
public WOComponent applyThemeCustomizations()
{
log.debug( "applyThemeCustomizations()" );
user().preferences().takeValueForKey(
backgroundUrl, "customBackgroundUrl");
user().preferences().takeValueForKey(extraCss, "customCss");
user().savePreferences();
openThemes = true;
return null;
}
// ----------------------------------------------------------
@SuppressWarnings("deprecation")
public String formattedCurrentTime()
{
com.webobjects.foundation.NSTimestampFormatter formatter =
new com.webobjects.foundation.NSTimestampFormatter( aFormat );
formatter.setDefaultFormatTimeZone(
wcSession().timeFormatter().defaultFormatTimeZone() );
return formatter.format( now );
}
// ----------------------------------------------------------
public boolean applyLocalChanges()
{
log.debug( "applyLocalChanges()" );
openThemes = false;
User u = user();
String lcPassword = ( newPassword1 == null )
? null
: newPassword1.toLowerCase();
if ( u.canChangePassword()
&& ( newPassword1 != null
|| newPassword2 != null ) )
{
if ( newPassword1 == null || newPassword2 == null )
{
error(
"To change your password, complete both password fields." );
}
else if ( !newPassword1.equals( newPassword2 ) )
{
error(
"The two password fields do not match. "
+ "Please re-enter your password." );
}
else if ( newPassword1.length() < 6 )
{
error(
"Your password must be at least six characters long." );
}
else if ( lcPassword.equals( u.userName().toLowerCase() )
|| ( u.firstName() != null
&& lcPassword.equals( u.firstName().toLowerCase() ) )
|| ( u.lastName() != null
&& lcPassword.equals( u.lastName().toLowerCase() ) ) )
{
error(
"You may not use your first name, last name, or user name "
+ "as a password. Please enter a different password." );
}
else if ( newPassword1.equals( u.password() ) )
{
error( "The password you have specified is already "
+ "your current password." );
}
if ( !hasMessages() )
{
u.changePassword( newPassword1 );
confirmationMessage( "Your password has been changed." );
}
}
newPassword1 = null;
newPassword2 = null;
// TODO: include user validation here
// wcSession().commitLocalChanges();
// return pageWithName( wcSession().currentTab().selectDefaultSibling()
// .selectedPageName() );
return super.applyLocalChanges();
}
// ----------------------------------------------------------
public String bluejUrl()
{
String institution = user().authenticationDomain().name();
try
{
institution = URLEncoder.encode( institution, "UTF-8" );
}
catch ( java.io.UnsupportedEncodingException e )
{
log.error( "Cannot encode in UTF-8", e );
}
return Application.completeURLWithRequestHandlerKey(
context(),
Application.application().directActionRequestHandlerKey(),
"assignments/bluej?institution=" + institution
+ ( ( user().accessLevel() > 0 ) ? "&staff=true" : "" ),
null,
false,
0,
true // force to use http, not https
);
}
// ----------------------------------------------------------
public String eclipseUrl()
{
String institution = user().authenticationDomain().name();
try
{
institution = URLEncoder.encode( institution, "UTF-8" );
}
catch ( java.io.UnsupportedEncodingException e )
{
log.error( "Cannot encode in UTF-8", e );
}
return Application.completeURLWithRequestHandlerKey(
context(),
Application.application().directActionRequestHandlerKey(),
"assignments/eclipse?institution=" + institution
+ ( ( user().accessLevel() > 0 ) ? "&staff=true" : "" ),
null,
true,
0
);
}
// ----------------------------------------------------------
public String icalUrl()
{
if ( icalUrl == null )
{
String crnList = null;
User me = user();
NSMutableArray<CourseOffering> offerings =
me.enrolledIn().mutableClone();
ERXArrayUtilities.addObjectsFromArrayWithoutDuplicates( offerings,
me.graderFor() );
ERXArrayUtilities.addObjectsFromArrayWithoutDuplicates( offerings,
me.teaching() );
for ( int i = 0; i < offerings.count(); i++ )
{
if ( i == 0 )
{
crnList = "";
}
else
{
crnList += ',';
}
crnList += offerings.objectAtIndex(i).crn();
}
if ( crnList!= null )
{
try
{
crnList = URLEncoder.encode( crnList, "UTF-8" );
}
catch ( java.io.UnsupportedEncodingException e )
{
log.error( "Cannot encode in UTF-8", e );
}
crnList = "?crns=" + crnList;
if ( me.accessLevel() > 0
&& ( me.graderFor().count() > 0 || me.teaching().count() > 0 ) )
{
crnList += "&staff=true";
}
}
icalUrl = Application.completeURLWithRequestHandlerKey(
context(),
Application.application().directActionRequestHandlerKey(),
"assignments/ical.ics" + crnList,
null,
true,
0
);
}
return icalUrl;
}
// ----------------------------------------------------------
public String webcalUrl()
{
String url = icalUrl();
int pos = url.indexOf( ':' );
url = "webcal" + url.substring( pos );
return url;
}
// ----------------------------------------------------------
public NSTimestamp now()
{
return now;
}
// ----------------------------------------------------------
public NSArray<Theme> allThemes()
{
// TODO: Add dojo support to select whether to show developer themes
if (allThemes == null)
{
allThemes = ERXQ.filtered(Theme.themes(),
ERXQ.equals(Theme.IS_FOR_THEME_DEVELOPERS_KEY, false));
}
return allThemes;
}
// ----------------------------------------------------------
public WOComponent previewTheme()
{
log.debug("previewTheme(): user theme = " + user().theme());
log.debug("session theme = " + wcSession().theme());
wcSession().setTemporaryTheme(
user().theme() == null
? Theme.defaultTheme()
: user().theme());
log.debug("after preview, session theme = " + wcSession().theme());
openThemes = true;
return null;
}
// ----------------------------------------------------------
public WOComponent changeTheme()
{
user().setTheme(aTheme);
aTheme.setAsLastUsedThemeInContext(context());
log.debug("Changing theme, before = " + user().theme());
log.debug("user ec = " + user().editingContext()
+ ", theme ec = "
+ ((user().theme() == null)
? "null"
: user().theme().editingContext().toString()));
super.applyLocalChanges();
log.debug("Changing theme, after = " + user().theme());
log.debug("user ec = " + user().editingContext()
+ ", theme ec = "
+ ((user().theme() == null)
? "null"
: user().theme().editingContext().toString()));
log.debug("Changing theme, session theme = " + wcSession().theme());
log.debug("sesssion theme ec = " + wcSession().theme().editingContext());
log.debug("sharing ");
openThemes = true;
return null;
}
// ----------------------------------------------------------
public NSArray<? extends EOBase> repositoryProviders()
{
return RepositoryManager.getInstance().repositoriesPresentedToUser(user(),
localContext());
}
// ----------------------------------------------------------
public String aRepositoryProviderURL()
{
return GitRequestHandler.completeURLForRepositoryPath(
context(), aRepositoryProvider, null);
}
// ----------------------------------------------------------
public String webdavURL()
{
return WebDAVRequestHandler.completeURLForPath(context(), null);
}
//~ Instance/static variables .............................................
private String icalUrl;
private NSTimestamp now;
private NSArray<Theme> allThemes;
static Logger log = Logger.getLogger( MyProfilePage.class );
}