Merge remote-tracking branch 'origin' into kioskifixi

Conflicts:
	code/MoyaBeans/ejbModule/fi/codecrew/moya/beans/ReaderBean.java

code/MoyaBeans/ejbModule/fi/codecrew/moya/beans/BootstrapBean.java

@@ -80,7 +80,6 @@ public class BootstrapBean implements BootstrapBeanLocal {
 				"alter table compos add hidden boolean default false not null"
 		});
 		
-		
 		dbUpdates.add(alterTables("ADD COLUMN meta json",
 				"account_events",
 				"actionlog_message_responses",
@@ -152,6 +151,7 @@ public class BootstrapBean implements BootstrapBeanLocal {
 				"user_notes",
 				"users"));
 
+
 		dbUpdates.add(new String[]{"CREATE TABLE network_associations (id  SERIAL NOT NULL, create_time TIMESTAMPTZ NOT NULL, ip TEXT, mac TEXT, meta TEXT, modify_time TIMESTAMPTZ NOT NULL, status TEXT NOT NULL, event INTEGER, event_user INTEGER, place INTEGER, PRIMARY KEY (id))"});
 		
 		dbUpdates.add(new String[] {
@@ -183,12 +183,26 @@ public class BootstrapBean implements BootstrapBeanLocal {
 				"ALTER TABLE card_text_data DROP COLUMN font_style;",
 				"ALTER TABLE card_text_data ADD COLUMN font_style TEXT NOT NULL DEFAULT 'PLAIN';"
 			});
+
 		dbUpdates.add(new String[] {
 			"ALTER TABLE event_log RENAME log_id TO id;"	
 		});	
+
 		dbUpdates.add(new String[] {
 			"ALTER TABLE network_associations ALTER COLUMN meta TYPE json USING (meta::json);"	
 		});
+
+		
+		dbUpdates.add(new String[] {"CREATE TABLE lecture_groups (id  SERIAL NOT NULL, event_id integer NOT NULL,  description TEXT, name TEXT,  select_count INTEGER, meta json, PRIMARY KEY (id))",
+				"CREATE TABLE lectures (id  SERIAL NOT NULL, description TEXT, hours numeric(10,2), max_participants_count INTEGER, name TEXT, start_time TIMESTAMPTZ, lecture_group_id INTEGER, meta json, PRIMARY KEY (id))",
+				"CREATE TABLE lecture_roles (role_id INTEGER NOT NULL, lecture_id INTEGER NOT NULL, PRIMARY KEY (role_id, lecture_id))",
+				"CREATE TABLE lecture_participants (eventuser_id INTEGER NOT NULL, lecture_id INTEGER NOT NULL, PRIMARY KEY (eventuser_id, lecture_id))",
+				"ALTER TABLE lectures ADD CONSTRAINT FK_lectures_lecture_group_id FOREIGN KEY (lecture_group_id) REFERENCES lecture_groups (id)",
+				"ALTER TABLE lecture_roles ADD CONSTRAINT FK_lecture_roles_lecture_id FOREIGN KEY (lecture_id) REFERENCES lectures (id)",
+				"ALTER TABLE lecture_roles ADD CONSTRAINT FK_lecture_roles_role_id FOREIGN KEY (role_id) REFERENCES roles (id)",
+				"ALTER TABLE lecture_participants ADD CONSTRAINT FK_lecture_participants_eventuser_id FOREIGN KEY (eventuser_id) REFERENCES event_users (id)",
+				"ALTER TABLE lecture_participants ADD CONSTRAINT FK_lecture_participants_lecture_id FOREIGN KEY (lecture_id) REFERENCES lectures (id)"});
+
 	}
 
 	@EJB

code/MoyaBeans/ejbModule/fi/codecrew/moya/beans/LectureBean.java

+package fi.codecrew.moya.beans;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.annotation.security.DeclareRoles;
+import javax.annotation.security.RolesAllowed;
+import javax.ejb.EJB;
+import javax.ejb.Stateless;
+
+import fi.codecrew.moya.enums.apps.LecturePermission;
+import fi.codecrew.moya.facade.EventUserFacade;
+import fi.codecrew.moya.facade.LectureFacade;
+import fi.codecrew.moya.facade.LectureGroupFacade;
+import fi.codecrew.moya.model.EventUser;
+import fi.codecrew.moya.model.Lecture;
+import fi.codecrew.moya.model.LectureGroup;
+import fi.codecrew.moya.model.Role;
+
+/**
+ * Session Bean implementation class FoodWaveBean
+ */
+@Stateless
+@DeclareRoles({ LecturePermission.S_VIEW, LecturePermission.S_MANAGE })
+public class LectureBean implements LectureBeanLocal {
+
+	@EJB
+	LectureFacade lectureFacade;
+	@EJB
+	LectureGroupFacade lectureGroupFacade;
+	@EJB
+	EventUserFacade eventUserFacade;
+	@EJB
+	EventBean eventBean;
+
+	@EJB
+	UserBeanLocal userBean;
+
+	@Override
+	public List<Lecture> getLecturesByLectureGroup(LectureGroup group) {
+		LectureGroup sourceGroup = lectureGroupFacade.reload(group);
+		
+		return sourceGroup.getLectures();
+	}
+
+	@Override
+	public List<LectureGroup> getLectureGroups() {
+		return lectureGroupFacade.getLectureGroups();
+	}
+
+	@Override
+	@RolesAllowed(LecturePermission.S_MANAGE)
+	public LectureGroup saveLectureGroup(LectureGroup group) {
+
+		if (group.getId() == null)
+		{
+			if (group.getEvent() == null)
+				group.setEvent(eventBean.getCurrentEvent());
+
+			lectureGroupFacade.create(group);
+
+		} else {
+			group = lectureGroupFacade.merge(group);
+		}
+
+		return group;
+	}
+
+	@Override
+	@RolesAllowed({LecturePermission.S_VIEW, LecturePermission.S_MANAGE})
+	public LectureGroup findLectureGroup(Integer id) {
+		return lectureGroupFacade.find(id);
+	}
+
+	@Override
+	@RolesAllowed(LecturePermission.S_MANAGE)
+	public Lecture saveLecture(Lecture lecture) {
+
+		if (lecture == null || lecture.getLectureGroup() == null) {
+			throw new NullPointerException("Lecture must be in some lecturegroup!");
+		}
+
+		// let's try this, some weird cache problem
+		LectureGroup group = lectureGroupFacade.reload(lecture.getLectureGroup());
+		lecture.setLectureGroup(group);
+
+		if (lecture.getId() == null) {
+			lectureFacade.create(lecture);
+
+			if (!lecture.getLectureGroup().getLectures().contains(lecture))
+				lecture.getLectureGroup().getLectures().add(lecture);
+		} else {
+			lecture = lectureFacade.merge(lecture);
+		}
+
+		return lecture;
+	}
+
+	@Override
+	@RolesAllowed({LecturePermission.S_VIEW, LecturePermission.S_MANAGE})
+	public List<Lecture> findAvailableLectures(LectureGroup group, EventUser user) {
+
+		LectureGroup lectureGroup = lectureGroupFacade.reload(group);
+		List<Role> userRoles = userBean.findUsersRoles(user);
+
+		List<Lecture> lectures = new ArrayList<Lecture>();
+		
+
+		lectureloop: for (Lecture l : lectureGroup.getLectures()) {
+			for (Role r : l.getOpenForRoles()) {
+				if (userRoles.contains(r)) {
+					lectures.add(l);
+					continue lectureloop;
+				}
+			}
+		}
+
+		return lectures;
+	}
+
+	@Override
+	@RolesAllowed({LecturePermission.S_VIEW, LecturePermission.S_MANAGE})
+	public List<Lecture> getParticipatedLectures(EventUser user) {
+		return eventUserFacade.reload(user).getLectures();
+	}
+
+	@Override
+	@RolesAllowed({LecturePermission.S_VIEW, LecturePermission.S_MANAGE})
+	public Lecture participate(EventUser user, Lecture lecture) {
+		
+		if(userLectureSelectsLeft(lecture.getLectureGroup(), user) <= 0)
+			return lecture;
+		
+		EventUser targetUser = eventUserFacade.reload(user);
+		
+		lecture.getParticipants().add(targetUser);
+		
+		lecture = lectureFacade.merge(lecture);
+		
+		targetUser.getLectures().add(lecture);
+		
+		return lecture;
+	}
+
+	@Override
+	@RolesAllowed({LecturePermission.S_VIEW, LecturePermission.S_MANAGE})
+	public Lecture unparticipate(EventUser user, Lecture lecture) {
+		
+		EventUser targetUser = eventUserFacade.reload(user);
+		
+		lecture.getParticipants().remove(targetUser);
+		targetUser.getLectures().remove(lecture);
+		lecture = lectureFacade.merge(lecture);
+		
+		
+		return lecture;
+	}
+
+	
+	@Override
+	@RolesAllowed({LecturePermission.S_VIEW, LecturePermission.S_MANAGE})
+	public int userLectureSelects(LectureGroup group, EventUser user) {
+		
+		EventUser updatedUser = eventUserFacade.reload(user);
+		
+	
+		int count = 0;
+		
+		for(Lecture l : updatedUser.getLectures()) {
+			if(l.getLectureGroup().equals(group)) {
+				count++;
+			}
+		}
+		
+		return count;
+	}
+	
+	
+	@Override
+	@RolesAllowed({LecturePermission.S_VIEW, LecturePermission.S_MANAGE})
+	public int userLectureSelectsLeft(LectureGroup group, EventUser user) {
+		
+		LectureGroup updatedGroup = lectureGroupFacade.reload(group);
+		
+		int maxCount = updatedGroup.getSelectCount();
+		
+		
+		if(maxCount <= 0)
+			return 99;
+		
+		
+		return maxCount - userLectureSelects(group, user);
+	}
+
+}

code/MoyaBeans/ejbModule/fi/codecrew/moya/beans/MenuBean.java

@@ -15,6 +15,7 @@ import fi.codecrew.moya.enums.apps.BillPermission;
 import fi.codecrew.moya.enums.apps.CompoPermission;
 import fi.codecrew.moya.enums.apps.ContentPermission;
 import fi.codecrew.moya.enums.apps.EventPermission;
+import fi.codecrew.moya.enums.apps.LecturePermission;
 import fi.codecrew.moya.enums.apps.LicensePermission;
 import fi.codecrew.moya.enums.apps.MapPermission;
 import fi.codecrew.moya.enums.apps.NetworkAssociationPermission;
@@ -157,6 +158,10 @@ public class MenuBean implements MenuBeanLocal {
 		MenuNavigation createuser = usermenu.addPage(null, null);
 		createuser.setKey("topnavi.createuser");
 		createuser.addPage(menuitemfacade.findOrCreate("/user/create"), UserPermission.CREATE_NEW).setVisible(false);
+		
+		MenuNavigation userlectures = usermenu.addPage(null, null);
+		userlectures.setKey("topnavi.userlectures");
+		userlectures.addPage(menuitemfacade.findOrCreate("/lectures/viewLectures"), LecturePermission.VIEW);
 
 		navifacade.create(usermenu);
 
@@ -287,10 +292,18 @@ public class MenuBean implements MenuBeanLocal {
 		tournamentsadm.addPage(menuitemfacade.findOrCreate("/tournaments/admin/delete"), TournamentPermission.MANAGE_ALL).setVisible(false);
 		tournamentsadm.addPage(menuitemfacade.findOrCreate("/tournaments/admin/editrules"), TournamentPermission.MANAGE_ALL).setVisible(false);
 
+
+
+		MenuNavigation adminlectures = adminmenu.addPage(null, null);
+		adminlectures.setKey("topnavi.adminlectures");
+		adminlectures.addPage(menuitemfacade.findOrCreate("/lectureadmin/manageLectureGroups"), LecturePermission.MANAGE);
+
+		
+		
 		MenuNavigation infoviews = adminmenu.addPage(null, null);
 		infoviews.setKey("topnavi.infoviews");
 		infoviews.addPage(menuitemfacade.findOrCreate("/admin/adduser/index"), TerminalPermission.INFO);
-
+		
 		MenuNavigation infonavi = infoviews.addPage(null, null);
 		infonavi.setKey("subnavi.info");
 		infonavi.addPage(menuitemfacade.findOrCreate("/info/index"), TerminalPermission.INFO);

code/MoyaBeans/ejbModule/fi/codecrew/moya/beans/ReaderBean.java

@@ -176,7 +176,9 @@ public class ReaderBean implements ReaderBeanLocal {
 		// you can select between this and flushCache.
 		card = cardfacade.reload(card);
 
-		CardCode code = new CardCode(card, readerEvent.getReader().getType(), readerEvent.getValue(),eventbean.getCurrentEvent());
+
+		CardCode code = new CardCode(card, readerEvent.getReader().getType(), readerEvent.getValue(), eventbean.getCurrentEvent());
+
 
 		cardCodeFacade.create(code);
 		

code/MoyaBeans/ejbModule/fi/codecrew/moya/facade/LectureFacade.java

+package fi.codecrew.moya.facade;
+
+import javax.ejb.LocalBean;
+import javax.ejb.Stateless;
+
+import fi.codecrew.moya.model.EventUser;
+import fi.codecrew.moya.model.Lecture;
+
+@Stateless
+@LocalBean
+public class LectureFacade extends IntegerPkGenericFacade<Lecture> {
+	public LectureFacade() {
+		super(Lecture.class);
+	}
+}

code/MoyaBeans/ejbModule/fi/codecrew/moya/facade/LectureGroupFacade.java

+package fi.codecrew.moya.facade;
+
+import java.util.List;
+
+import javax.ejb.EJB;
+import javax.ejb.LocalBean;
+import javax.ejb.Stateless;
+import javax.persistence.criteria.CriteriaBuilder;
+import javax.persistence.criteria.CriteriaQuery;
+import javax.persistence.criteria.Root;
+
+import fi.codecrew.moya.beans.EventBeanLocal;
+import fi.codecrew.moya.model.LectureGroup;
+import fi.codecrew.moya.model.LectureGroup_;
+
+@Stateless
+@LocalBean
+public class LectureGroupFacade extends IntegerPkGenericFacade<LectureGroup> {
+	public LectureGroupFacade() {
+		super(LectureGroup.class);
+	}
+	
+	@EJB
+	EventBeanLocal eventBean;
+
+	public List<LectureGroup> getLectureGroups() {
+		CriteriaBuilder cb = getEm().getCriteriaBuilder();
+		CriteriaQuery<LectureGroup> cq = cb.createQuery(LectureGroup.class);
+		Root<LectureGroup> root = cq.from(LectureGroup.class);
+		cq.where(cb.equal(root.get(LectureGroup_.event), eventBean.getCurrentEvent() ) );
+
+		return getEm().createQuery(cq).getResultList();
+	}
+
+}

code/MoyaBeansClient/ejbModule/fi/codecrew/moya/beans/LectureBeanLocal.java

+package fi.codecrew.moya.beans;
+
+import java.util.List;
+
+import javax.ejb.Local;
+import javax.faces.model.ListDataModel;
+
+import fi.codecrew.moya.model.EventUser;
+import fi.codecrew.moya.model.Lecture;
+import fi.codecrew.moya.model.LectureGroup;
+
+@Local
+public interface LectureBeanLocal {
+	public List<Lecture> getLecturesByLectureGroup(LectureGroup group);
+
+	public List<LectureGroup> getLectureGroups();
+
+	public LectureGroup saveLectureGroup(LectureGroup group);
+
+	public LectureGroup findLectureGroup(Integer id);
+
+	public Lecture saveLecture(Lecture lecture);
+
+	public List<Lecture> findAvailableLectures(LectureGroup group, EventUser user);
+
+	public List<Lecture> getParticipatedLectures(EventUser user);
+
+	public Lecture participate(EventUser user, Lecture lecture);
+
+	public Lecture unparticipate(EventUser user, Lecture lecture);
+
+	public int userLectureSelectsLeft(LectureGroup group, EventUser user);
+
+	public int userLectureSelects(LectureGroup group, EventUser user);
+}

code/MoyaDatabase/src/fi/codecrew/moya/model/EventUser.java

@@ -103,6 +103,10 @@ public class EventUser extends GenericEntity {
 
 	@OneToMany(mappedBy = "eventUser")
 	private List<GameID> gameIDs;
+	
+	
+	@ManyToMany(mappedBy = "participants")
+	private List<Lecture> lectures = new ArrayList<Lecture>();
 
 	public List<GameID> getGameIDs() {
 		return gameIDs;
@@ -467,4 +471,15 @@ public class EventUser extends GenericEntity {
 		}
 		accountEvents.add(accountevent);
 	}
+
+	public List<Lecture> getLectures() {
+		if(lectures == null)
+			lectures = new ArrayList<Lecture>();
+		
+		return lectures;
+	}
+
+	public void setLectures(List<Lecture> lectures) {
+		this.lectures = lectures;
+	}
 }

code/MoyaDatabase/src/fi/codecrew/moya/model/Lecture.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package fi.codecrew.moya.model;
+
+import java.math.BigDecimal;
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.List;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.JoinColumn;
+import javax.persistence.JoinTable;
+import javax.persistence.Lob;
+import javax.persistence.ManyToMany;
+import javax.persistence.ManyToOne;
+import javax.persistence.Table;
+import javax.persistence.Temporal;
+import javax.persistence.TemporalType;
+import javax.persistence.Transient;
+
+import org.eclipse.persistence.annotations.OptimisticLocking;
+import org.eclipse.persistence.annotations.OptimisticLockingType;
+
+/**
+ * Group for lectures, so you can set limits how many of these the user can
+ * choose
+ */
+@Entity
+@Table(name = "lectures")
+@OptimisticLocking(type = OptimisticLockingType.CHANGED_COLUMNS)
+public class Lecture extends GenericEntity {
+
+	private static final long serialVersionUID = 3L;
+
+	@Column(name = "name")
+	private String name;
+
+	@Lob
+	@Column(name = "description")
+	private String description;
+
+	@ManyToOne
+	@JoinColumn(name = "lecture_group_id", referencedColumnName = LectureGroup.ID_COLUMN)
+	private LectureGroup lectureGroup;
+
+	@ManyToMany()
+	@JoinTable(name = "lecture_participants",
+			joinColumns = { @JoinColumn(name = "lecture_id", referencedColumnName = Lecture.ID_COLUMN) },
+			inverseJoinColumns = { @JoinColumn(name = "eventuser_id", referencedColumnName = EventUser.ID_COLUMN) })
+	private List<EventUser> participants;
+
+	@ManyToMany()
+	@JoinTable(name = "lecture_roles",
+			joinColumns = { @JoinColumn(name = "lecture_id", referencedColumnName = Lecture.ID_COLUMN) },
+			inverseJoinColumns = { @JoinColumn(name = "role_id", referencedColumnName = Role.ID_COLUMN) })
+	private List<Role> openForRoles;
+
+	@Column(name = "max_participants_count")
+	private Integer maxParticipantsCount;
+
+	@Temporal(TemporalType.TIMESTAMP)
+	@Column(name = "start_time")
+	private Calendar startTime;
+
+	@Column(name = "hours", precision = 10, scale = 2)
+	private BigDecimal hours;
+
+	public Lecture() {
+		super();
+	}
+
+	public Lecture(LectureGroup group) {
+		this();
+
+		setLectureGroup(group);
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public String getDescription() {
+		return description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+	}
+
+	public LectureGroup getLectureGroup() {
+		return lectureGroup;
+	}
+
+	public void setLectureGroup(LectureGroup lectureGroup) {
+		this.lectureGroup = lectureGroup;
+	}
+
+	public List<EventUser> getParticipants() {
+		if (participants == null)
+			participants = new ArrayList<EventUser>();
+
+		return participants;
+	}
+
+	public void setParticipants(List<EventUser> participants) {
+		this.participants = participants;
+	}
+
+	public List<Role> getOpenForRoles() {
+
+		if (openForRoles == null)
+			openForRoles = new ArrayList<Role>();
+
+		return openForRoles;
+	}
+
+	public void setOpenForRoles(List<Role> openForRoles) {
+		this.openForRoles = openForRoles;
+	}
+
+	public Integer getMaxParticipantsCount() {
+		return maxParticipantsCount;
+	}
+
+	public void setMaxParticipantsCount(Integer maxParticipantsCount) {
+		this.maxParticipantsCount = maxParticipantsCount;
+	}
+
+	public Calendar getStartTime() {
+		if (startTime == null) {
+			startTime = Calendar.getInstance();
+		}
+		return startTime;
+	}
+
+	public void setStartTime(Calendar startTime) {
+		this.startTime = startTime;
+	}
+
+	public Calendar getEndTime() {
+
+		if (getStartTime() == null || getHours() == null)
+			return getStartTime();
+
+		Calendar endTime = (Calendar) getStartTime().clone();
+
+		endTime.add(Calendar.MINUTE, getHours().multiply(new BigDecimal(60)).intValue());
+
+		return endTime;
+	}
+
+	public void setEndTime(Calendar endTime) {
+
+		if (endTime == null || getStartTime() == null) {
+			hours = BigDecimal.ZERO;
+		}
+
+		setHours(new BigDecimal((int) endTime.compareTo(getStartTime()) / 1000 / 60 / 60));
+	}
+
+	public BigDecimal getHours() {
+		return hours;
+	}
+
+	public void setHours(BigDecimal hours) {
+		this.hours = hours;
+	}
+
+	/**
+	 * Clones lecture -object withoud database id and partisipants
+	 */
+	@Override
+	public Object clone() {
+		Lecture newLecture = new Lecture(this.getLectureGroup());
+
+		newLecture.setDescription(getDescription());
+		newLecture.setName(getName());
+		newLecture.setHours(getHours());
+		newLecture.setMaxParticipantsCount(getMaxParticipantsCount());
+		newLecture.setStartTime(getStartTime());
+		newLecture.setOpenForRoles(getOpenForRoles());
+
+		return newLecture;
+	}
+
+	@Transient
+	public boolean isFull() {
+
+		if (getMaxParticipantsCount() <= 0) {
+			return false;
+		}
+
+		return (getParticipants().size() >= getMaxParticipantsCount());
+	}
+
+	@Transient
+	public int getParticipantsCount() {
+		return getParticipants().size();
+	}
+
+}

code/MoyaDatabase/src/fi/codecrew/moya/model/LectureGroup.java

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package fi.codecrew.moya.model;
+
+import java.util.List;
+
+import javax.persistence.CascadeType;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.FetchType;
+import javax.persistence.JoinColumn;
+import javax.persistence.Lob;
+import javax.persistence.ManyToOne;
+import javax.persistence.OneToMany;
+import javax.persistence.Table;
+
+import org.eclipse.persistence.annotations.OptimisticLocking;
+import org.eclipse.persistence.annotations.OptimisticLockingType;
+
+/**
+ * Group for lectures, so you can set limits how many of these the user can
+ * choose
+ */
+@Entity
+@Table(name = "lecture_groups")
+@OptimisticLocking(type = OptimisticLockingType.CHANGED_COLUMNS)
+public class LectureGroup extends GenericEntity {
+
+	private static final long serialVersionUID = 4L;
+
+	@ManyToOne()
+	@JoinColumn(name = "event_id", nullable = false)
+	private LanEvent event;
+
+	@Column(name = "select_count")
+	private Integer selectCount;
+
+	@Column(name = "name")
+	private String name;
+
+	@Lob
+	@Column(name = "description")
+	private String description;
+
+	@OneToMany(mappedBy = "lectureGroup", cascade = CascadeType.ALL)
+	private List<Lecture> lectures;
+
+	public LectureGroup() {
+		super();
+	}
+
+	public LectureGroup(LanEvent event) {
+		this();
+
+		this.event = event;
+	}
+
+	public Integer getSelectCount() {
+		return selectCount;
+	}
+
+	public void setSelectCount(Integer selectCount) {
+		this.selectCount = selectCount;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public String getDescription() {
+		return description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+	}
+
+	public LanEvent getEvent() {
+		return event;
+	}
+
+	public void setEvent(LanEvent event) {
+		this.event = event;
+	}
+
+	public List<Lecture> getLectures() {
+		return lectures;
+	}
+
+	public void setLectures(List<Lecture> lectures) {
+		this.lectures = lectures;
+	}
+
+}

code/MoyaDatabase/src/fi/codecrew/moya/model/Role.java

@@ -79,6 +79,11 @@ public class Role extends GenericEntity {
             joinColumns = { @JoinColumn(name = "role_id", referencedColumnName = Role.ID_COLUMN) },
             inverseJoinColumns = { @JoinColumn(name = "org_role_id", referencedColumnName = OrgRole.ID_COLUMN) })
     private List<OrgRole> orgRoles;
+    
+    
+    @ManyToMany(mappedBy = "openForRoles")
+    private List<Lecture> lectures = new ArrayList<Lecture>();
+    
 
     public Role() {
         super();
@@ -203,4 +208,12 @@ public class Role extends GenericEntity {
         this.orgRoles = orgRoles;
     }
 
+	public List<Lecture> getLectures() {
+		return lectures;
+	}
+
+	public void setLectures(List<Lecture> lectures) {
+		this.lectures = lectures;
+	}
+
 }

code/MoyaUtilities/src/main/java/fi/codecrew/moya/enums/BortalApplication.java

@@ -4,8 +4,9 @@ import fi.codecrew.moya.enums.apps.BillPermission;
 import fi.codecrew.moya.enums.apps.CompoPermission;
 import fi.codecrew.moya.enums.apps.ContentPermission;
 import fi.codecrew.moya.enums.apps.EventPermission;
-import fi.codecrew.moya.enums.apps.LicensePermission;
 import fi.codecrew.moya.enums.apps.IAppPermission;
+import fi.codecrew.moya.enums.apps.LecturePermission;
+import fi.codecrew.moya.enums.apps.LicensePermission;
 import fi.codecrew.moya.enums.apps.MapPermission;
 import fi.codecrew.moya.enums.apps.NetworkAssociationPermission;
 import fi.codecrew.moya.enums.apps.PollPermission;
@@ -25,6 +26,7 @@ public enum BortalApplication {
 	TERMINAL(TerminalPermission.class),
 	SALESPOINT(SalespointPermission.class),
 	COMPO(CompoPermission.class),
+	LECTURE(LecturePermission.class),
 	EVENT(EventPermission.class),
 	LICENSE(LicensePermission.class),
 	TOURNAMENT(TournamentPermission.class),

code/MoyaUtilities/src/main/java/fi/codecrew/moya/enums/apps/LecturePermission.java

+package fi.codecrew.moya.enums.apps;
+
+import fi.codecrew.moya.enums.BortalApplication;
+
+public enum LecturePermission implements IAppPermission {
+
+	VIEW, 
+	MANAGE,
+	;
+
+	public static final String S_VIEW = "LECTURE/VIEW";
+	public static final String S_MANAGE = "LECTURE/MANAGE";
+	
+
+	private final String fullName;
+	private final String key;
+	private static final String I18N_HEADER = "bortalApplication.lecture.";
+
+	private LecturePermission() {
+		key = I18N_HEADER + name();
+		fullName = new StringBuilder().append(getParent().toString()).append(DELIMITER).append(toString()).toString();
+
+	}
+
+	@Override
+	public BortalApplication getParent() {
+		return BortalApplication.LECTURE;
+	}
+
+	@Override
+	public String getFullName() {
+		return fullName;
+	}
+
+	@Override
+	public String getI18nKey() {
+		return key;
+	}
+}

code/MoyaWeb/WebContent/lectureadmin/manageLectureGroups.xhtml

+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:h="http://java.sun.com/jsf/html" xmlns:f="http://java.sun.com/jsf/core" xmlns:products="http://java.sun.com/jsf/composite/cditools/products" xmlns:users="http://java.sun.com/jsf/composite/cditools/user" xmlns:c="http://java.sun.com/jsp/jstl/core" xmlns:p="http://primefaces.org/ui">
+<h:body>
+	<ui:composition template="#{sessionHandler.template}">
+		<f:metadata>
+
+			<f:event type="preRenderView" listener="#{lectureGroupView.initView()}" />
+		</f:metadata>
+
+		<ui:define name="title">
+			<h1>#{i18n['lecturegroup.list.title']}</h1>
+		</ui:define>
+
+		<ui:define name="content">
+
+			<h:form id="managelecturegroups">
+
+				<p:dataTable id="lecturegroups" var="lectureGroup" value="#{lectureGroupView.lectureGroups}">
+					<p:column headerText="#{i18n['lectureGroup.name']}">
+						<h:outputText value="#{lectureGroup.name}" />
+					</p:column>
+					<p:column headerText="#{i18n['lectureGroup.selectCount']}">
+						<h:outputText value="#{lectureGroup.selectCount}" />
+					</p:column>
+					<p:column headerText="#{i18n['lectureGroup.description']}">
+						<h:outputText value="#{lectureGroup.description}" />
+					</p:column>
+					<p:column>
+						<p:commandButton value="#{i18n['edit']}" actionListener="#{lectureGroupView.editCurrent}" update=":managelecturegroups:editcreate" />
+					</p:column>
+
+					<p:column>
+						<h:link outcome="/lectureadmin/manageLectures" value="#{i18n['lectureGroup.manageLectures']}">
+							<f:param name="lecturegroupid" value="#{lectureGroup.id}" />
+						</h:link>
+					</p:column>
+				</p:dataTable>
+
+				<p:commandButton value="#{i18n['lectureGroup.createNew']}" actionListener="#{lectureGroupView.createNew}" update=":managelecturegroups:editcreate" />
+
+				<br />
+				<br />
+				<br />
+				<p:fieldset legend="#{lectureGroupView.editPanelTitle}" id="editcreate">
+					<p:panelGrid columns="2">
+						<p:outputLabel value="#{i18n['lectureGroup.name']}" />
+						<p:inputText value="#{lectureGroupView.currentLectureGroup.name}" />
+
+						<p:outputLabel value="#{i18n['lectureGroup.selectCount']}" />
+						<p:inputText value="#{lectureGroupView.currentLectureGroup.selectCount}" />
+
+						<p:outputLabel value="#{i18n['lectureGroup.description']}" />
+						<p:inputTextarea value="#{lectureGroupView.currentLectureGroup.description}" />
+
+						<p:commandButton rendered="#{!lectureGroupView.creatingLectureGroup}" actionListener="#{lectureGroupView.saveLectureGroup}" value="#{i18n['save']}" update=":managelecturegroups:lecturegroups" />
+						<p:commandButton rendered="#{lectureGroupView.creatingLectureGroup}" actionListener="#{lectureGroupView.saveLectureGroup}" value="#{i18n['create']}" update=":managelecturegroups:lecturegroups" />
+
+					</p:panelGrid>
+				</p:fieldset>
+
+			</h:form>
+
+
+
+
+
+		</ui:define>
+
+
+
+
+	</ui:composition>
+</h:body>
+</html>
\ No newline at end of file

code/MoyaWeb/WebContent/lectureadmin/manageLectures.xhtml

+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:h="http://java.sun.com/jsf/html" xmlns:f="http://java.sun.com/jsf/core" xmlns:products="http://java.sun.com/jsf/composite/cditools/products" xmlns:users="http://java.sun.com/jsf/composite/cditools/user" xmlns:c="http://java.sun.com/jsp/jstl/core" xmlns:p="http://primefaces.org/ui">
+<h:body>
+	<ui:composition template="#{sessionHandler.template}">
+		<f:metadata>
+			<f:viewParam name="lecturegroupid" value="#{lectureView.lectureGroupId}" />
+			<f:event type="preRenderView" listener="#{lectureView.initView()}" />
+		</f:metadata>
+
+		<ui:define name="title">
+			<h1>#{i18n['lecturegroup.list.title']}</h1>
+		</ui:define>
+
+		<ui:define name="content">
+
+			<h:form id="managelectures">
+
+				<p:fieldset legend="#{lectureView.currentLectureGroup.name}" id="lectures">
+					<p:dataTable var="lecture" value="#{lectureView.lectures}">
+						<p:column headerText="#{i18n['lecture.name']}">
+							<h:outputText value="#{lecture.name}" />
+						</p:column>
+						<p:column headerText="#{i18n['lecture.description']}">
+							<h:outputText value="#{lecture.description}" />
+						</p:column>
+						<p:column headerText="#{i18n['lecture.maxParticipantsCount']}">
+							<h:outputText value="#{lecture.maxParticipantsCount}" />
+						</p:column>
+						<p:column headerText="#{i18n['lecture.hours']}">
+							<h:outputText value="#{lecture.hours}" />
+						</p:column>
+						
+						<p:column headerText="#{i18n['lecture.startTime']}">
+							<h:outputText value="#{lecture.startTime.time}">
+								<f:convertDateTime pattern="#{sessionHandler.datetimeFormat}" timeZone="#{sessionHandler.timezone}" />
+							</h:outputText>
+						</p:column>
+						
+						<p:column>
+							<p:commandButton value="#{i18n['edit']}" actionListener="#{lectureView.editCurrent}" update=":managelectures:editcreate" />
+						</p:column>
+					</p:dataTable>
+				</p:fieldset>
+				<p:commandButton value="#{i18n['lecture.createNew']}" actionListener="#{lectureView.createNew}" update=":managelectures:editcreate" /> 
+				<p:outputLabel value="#{i18n['lecture.multicreate']}" /> <p:selectBooleanButton value="#{lectureView.multicreate}" offLabel="#{i18n['off']}" onLabel="#{i18n['on']}" onIcon="ui-icon-check" offIcon="ui-icon-close" /> 
+
+	
+				<br />
+				<br />
+				<br />
+				<p:fieldset legend="#{lectureView.editPanelTitle}" id="editcreate">
+					<p:panelGrid columns="2">
+						<p:outputLabel value="#{i18n['lecture.name']}" />
+						<p:inputText value="#{lectureView.currentLecture.name}" />
+
+						<p:outputLabel value="#{i18n['lecture.description']}" />
+						<p:inputTextarea value="#{lectureView.currentLecture.description}" />
+						
+						<p:outputLabel value="#{i18n['lecture.maxParticipantsCount']}" />
+						<p:inputText value="#{lectureView.currentLecture.maxParticipantsCount}" />
+						
+						<p:outputLabel value="#{i18n['lecture.startTime']}" />
+						<p:calendar value="#{lectureView.currentLecture.startTime.time}" pattern="#{sessionHandler.datetimeFormat}"  showOn="button" />
+						
+						<p:outputLabel value="#{i18n['lecture.hours']}" />
+						<p:inputText value="#{lectureView.currentLecture.hours}" />
+						
+						
+						<p:outputLabel value="#{i18n['lecture.roles']}" />
+						<h:selectManyCheckbox converter="#{roleConverter}"  layout="pageDirection" id="roles" value="#{lectureView.currentLecture.openForRoles}">
+							<f:selectItems var="roleitem" itemLabel="#{roleitem.name}" value="#{roleDataView.roles}" />
+						</h:selectManyCheckbox>
+						
+						<p:commandButton rendered="#{!lectureView.creatingLecture}" actionListener="#{lectureView.saveLecture}" value="#{i18n['save']}" update="editcreate :managelectures:lectures" />
+						<p:commandButton rendered="#{lectureView.creatingLecture}" actionListener="#{lectureView.saveLecture}" value="#{i18n['create']}" update="editcreate :managelectures:lectures" />
+
+					</p:panelGrid>
+				</p:fieldset>
+
+			</h:form>
+
+
+
+
+
+		</ui:define>
+
+
+
+
+	</ui:composition>
+</h:body>
+</html>
\ No newline at end of file

code/MoyaWeb/WebContent/lectures/viewLectures.xhtml

+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:h="http://java.sun.com/jsf/html" xmlns:f="http://java.sun.com/jsf/core" xmlns:products="http://java.sun.com/jsf/composite/cditools/products" xmlns:users="http://java.sun.com/jsf/composite/cditools/user" xmlns:c="http://java.sun.com/jsp/jstl/core" xmlns:p="http://primefaces.org/ui">
+<h:body>
+	<ui:composition template="#{sessionHandler.template}">
+		<f:metadata>
+			<f:viewParam name="lecturegroupid" value="#{lectureView.lectureGroupId}" />
+			<f:event type="preRenderView" listener="#{lectureUserView.initView()}" />
+		</f:metadata>
+
+		<ui:define name="title">
+			<h1>#{i18n['viewlectures.title']}</h1>
+		</ui:define>
+
+		<ui:define name="content">
+
+			<h:form id="viewlecturesform">
+
+				<p:fieldset id="lectureGroups" legend="#{i18n['lecture.selectgroup']}">
+					<p:dataTable value="#{lectureUserView.lectureGroups}" var="lectureGroup">
+						<p:column headerText="#{i18n['lectureGroup.name']}">
+							<h:outputText value="#{lectureGroup.name}" />
+						</p:column>
+						<p:column headerText="#{i18n['lectureGroup.description']}">
+							<h:outputText value="#{lectureGroup.description}" />
+						</p:column>
+						<p:column headerText="#{i18n['lectureGroup.selectCountUserInfo']}">
+							<h:outputText value="#{lectureGroup.selectCount}" />
+						</p:column>
+						<p:column>
+							<p:commandButton value="#{i18n['lectureGroup.view']}" actionListener="#{lectureUserView.selectCurrentLectureGroup}" update=":viewlecturesform:participatedLectures :viewlecturesform:availableLectures :viewlecturesform:title" onerror="location.reload(true)" />
+						</p:column>
+					</p:dataTable>
+				</p:fieldset>
+
+				<h1>
+					<h:outputText id="title" value="#{lectureUserView.currentLectureGroup.name}" />
+				</h1>
+
+
+				<p:fieldset id="participatedLectures" legend="#{i18n['lecture.participatedLectures']} #{lectureUserView.currentGroupParticipateCount} / #{lectureUserView.currentLectureGroup.selectCount}">
+					<p:dataTable value="#{lectureUserView.participatedLectures}" var="lecture">
+						<p:column headerText="#{i18n['lecture.name']}">
+							<h:outputText value="#{lecture.name}" />
+						</p:column>
+						<p:column headerText="#{i18n['lecture.description']}">
+							<h:outputText value="#{lecture.description}" />
+						</p:column>
+						<p:column headerText="#{i18n['lecture.hours']}">
+							<h:outputText value="#{lecture.hours}" />
+						</p:column>
+						<p:column headerText="#{i18n['lecture.startTime']}">
+							<h:outputText value="#{lecture.startTime.time}">
+								<f:convertDateTime pattern="#{sessionHandler.datetimeFormat}" timeZone="#{sessionHandler.timezone}" />
+							</h:outputText>
+						</p:column>
+						<p:column headerText="#{i18n['lecture.participants']}">
+							<h:outputText value="#{lecture.participantsCount}" /> / <h:outputText value="#{lecture.maxParticipantsCount}" />
+						</p:column>
+						<p:column>
+							<p:commandButton value="#{i18n['lecture.unparticipate']}" actionListener="#{lectureUserView.unParticipateCurrent}" update=":viewlecturesform:availableLectures :viewlecturesform:participatedLectures" onerror="location.reload(true)" />
+						</p:column>
+					</p:dataTable>
+				</p:fieldset>
+<br /><br />
+				<p:fieldset id="availableLectures" legend="#{i18n['lecture.availableLectures']}">
+					<p:dataTable value="#{lectureUserView.lectures}" var="lecture">
+						<p:column headerText="#{i18n['lecture.name']}">
+							<h:outputText value="#{lecture.name}" />
+						</p:column>
+						<p:column headerText="#{i18n['lecture.description']}">
+							<h:outputText value="#{lecture.description}" />
+						</p:column>
+						<p:column headerText="#{i18n['lecture.hours']}">
+							<h:outputText value="#{lecture.hours}" />
+						</p:column>
+						<p:column headerText="#{i18n['lecture.startTime']}">
+							<h:outputText value="#{lecture.startTime.time}">
+								<f:convertDateTime pattern="#{sessionHandler.datetimeFormat}" timeZone="#{sessionHandler.timezone}" />
+							</h:outputText>
+						</p:column>
+						<p:column headerText="#{i18n['lecture.participants']}">
+							<h:outputText value="#{lecture.participantsCount}" /> / <h:outputText value="#{lecture.maxParticipantsCount}" />
+						</p:column>
+						<p:column>
+							<p:commandButton value="#{i18n['lecture.participate']}" rendered="#{!lectureUserView.currentGroupFull and !lecture.full}" actionListener="#{lectureUserView.participateCurrent}" update=":viewlecturesform:availableLectures :viewlecturesform:participatedLectures" onerror="location.reload(true)" />
+							<h:outputText value="#{i18n['lecture.full']}" rendered="#{lecture.full}" />
+							<h:outputText value="#{i18n['lecture.groupFull']}" rendered="#{lectureUserView.currentGroupFull}" />
+						</p:column>
+					</p:dataTable>
+				</p:fieldset>
+			</h:form>
+
+		</ui:define>
+
+
+
+
+	</ui:composition>
+</h:body>
+</html>
\ No newline at end of file

code/MoyaWeb/src/fi/codecrew/moya/resources/i18n.properties

@@ -116,8 +116,17 @@ cardTemplate.emptyCardTemplate = ----
 
 code.inputfield = Sy\u00F6t\u00E4 viivakoodi
 
+
 delete = Poista
 
+create = Luo
+
+edit = Muokkaa
+
+
+error = Virhe
+
+
 error.contact = If this happens again, contact Info with the following code:
 error.error   = You have encountered an error.
 
@@ -195,6 +204,38 @@ lanEventProperty.defaultValue = Default value
 lanEventProperty.save         = Save
 lanEventProperty.textValue    = Text value
 
+lecture.availableLectures        = Aihealueen kurssit ja luennot
+lecture.createLecture            = Uuden tiedot
+lecture.createNew                = Luo uusi
+lecture.description              = Kuvaus
+lecture.groupFull                = Kiinti\u00F6 t\u00E4ynn\u00E4
+lecture.hours                    = Kesto, tunteja
+lecture.maxParticipantsCount     = Max. osallistujia
+lecture.multicreate              = Luo monta putkeen
+lecture.name                     = Nimi
+lecture.participants             = Osallistujia
+lecture.participate              = Ilmoittaudu
+lecture.participatedLectures     = Kurssi-ilmoittautumisesi
+lecture.roles                    = Roolit
+lecture.saveLecture              = Muokkaa
+lecture.selectgroup              = Valitse aihealue
+lecture.startTime                = Aloitusaika
+lecture.unparticipate            = Poista ilmoittautuminen
+
+lectureGroup.createLectureGroup  = Luo kurssikokonaisuus
+lectureGroup.createNew           = Luo uusi
+lectureGroup.description         = Kuvaus
+lectureGroup.manageLectures      = Hallitse luentoja
+lectureGroup.name                = Nimi
+lectureGroup.saveLectureGroup    = Muokkaa kurssikokonaisuutta
+lectureGroup.selectCount         = Montako kurssia saa valita
+lectureGroup.selectCountUserInfo = Yhden osallistujan kiinti\u00F6
+lectureGroup.view                = Tarkastele
+
+lecturegroup.create.success = Kurssiryhm\u00E4 luotu onnistuneesti.
+lecturegroup.list.title     = Luennot
+lecturegroup.save.success   = Kurssiryhm\u00E4 tallennettu onnistuneesti.
+
 login.login              = Login
 login.logout             = Logout
 login.logoutmessage      = You have logged out of the system
@@ -212,7 +253,8 @@ navi.auth.login      = frontpage
 navi.auth.loginerror = frontpage
 navi.auth.logout     = frontpage
 
-off = Pois
+
+off = Poissa
 
 on = P\u00E4\u00E4ll\u00E4
 
@@ -260,18 +302,39 @@ resetMail.username = Username
 resetmailSent.body   = Email has been sent containing a link where you can change the password.
 resetmailSent.header = Email sent
 
+save = Tallenna
+
+
 submenu.NotImplementedYet   = Not implemented
 submenu.admin.adduser       = K\u00E4ytt\u00E4j\u00E4nlis\u00E4ys
 submenu.admin.adduser.index = K\u00E4ytt\u00E4j\u00E4nlis\u00E4ys
 submenu.frontpage           = Frontpage
+
 submenu.info.incoming       = Sis\u00E4\u00E4ntulo
 submenu.info.index          = Infon\u00E4kym\u00E4
 submenu.info.shop           = Kauppa
 
+submenu.info.index          = Infon\u00E4kym\u00E4
+                   = Infon\u00E4kym\u00E4
+submenu.lectureadmin.manageLectureGroups = Hallinnoi
+submenu.lectures.viewLectures            = Ilmoittaudu
+
+
+
 subnavi.cards = \u0009\u0009
 subnavi.info  = Info
 
-topnavi.license = Lisenssikoodit
+
+success = Onnistui
+
+
+
+
+
+topnavi.adminlectures = Kurssit ja luennot
+topnavi.license       = Lisenssikoodit
+topnavi.userlectures  = Kurssit ja luennot
+
 
 user.cropImage                 = Crop
 user.imageUpload.imageNotFound = Select image to upload
@@ -279,3 +342,5 @@ user.unauthenticated           = Kirjautumaton
 
 usercart.downloadCsv  = CSV
 usercart.showoverview = Vie tarkastusn\u00E4kym\u00E4\u00E4n
+
+viewlectures.title = Kurssit ja luennot

code/MoyaWeb/src/fi/codecrew/moya/resources/i18n_en.properties

@@ -284,8 +284,12 @@ compofile.uploadTime      = Upload time
 
 content.showContentEditLinks = Show content edit links
 
+
 delete = Delete
 
+create = Create
+
+
 discount.active     = Active
 discount.amountMax  = Max amount
 discount.amountMin  = Min amount
@@ -303,6 +307,8 @@ discount.shortdesc  = Description
 discount.validFrom  = Valid from
 discount.validTo    = Valid to
 
+edit = Edit
+
 editplace.header           = Edit place
 editplace.placegroup.title = Placegroup
 
@@ -310,6 +316,8 @@ editplacegroup.header = Placegroup information
 
 entry.edit = Edit entry
 
+error = Error
+
 error.contact = If this happens again, contact Info with the following code:
 error.error   = You have encountered an error.
 
@@ -547,6 +555,38 @@ layout.editBottom  = Edit bottom content
 layout.editContent = Edit center
 layout.editTop     = Edit topcontent
 
+lecture.availableLectures        = available lectures
+lecture.createLecture            = New lecture
+lecture.createNew                = Create new
+lecture.description              = Description
+lecture.groupFull                = Limit reached
+lecture.hours                    = Duration hours
+lecture.maxParticipantsCount     = Max participants
+lecture.multicreate              = Create multible in row
+lecture.name                     = Name
+lecture.participants             = Participants
+lecture.participate              = Participate
+lecture.participatedLectures     = Your lectures
+lecture.roles                    = Roles
+lecture.saveLecture              = Edit
+lecture.selectgroup              = Select lecturegroup
+lecture.startTime                = Start time
+lecture.unparticipate            = Remove participation
+
+lectureGroup.createLectureGroup  = Create lecturegroup
+lectureGroup.createNew           = Create new
+lectureGroup.description         = Description
+lectureGroup.manageLectures      = Manage lectures
+lectureGroup.name                = Name
+lectureGroup.saveLectureGroup    = Edit lecturegroup
+lectureGroup.selectCount         = Max lecture select count
+lectureGroup.selectCountUserInfo = Quota for one participant
+lectureGroup.view                = View
+
+lecturegroup.create.success = Lecturegroup created successfully.
+lecturegroup.list.title     = Lectures
+lecturegroup.save.success   = Lecturegroup saved succesfully.
+
 license.active      = Active
 license.description = Description
 license.name        = Name
@@ -945,6 +985,8 @@ salespoint.edit          = Edit
 salespoint.name          = Name
 salespoint.noSalesPoints = Amount
 
+save = Save
+
 sendPicture.header = S
 
 shop.accountBalance        = Credits
@@ -1016,6 +1058,7 @@ sitepage.save              = Save
 
 sitepagelist.header = Site pages
 
+
 submenu.NotImplementedYet            = Not implemented
 submenu.actionlog.messagelist        = ActionLog
 submenu.actionlog.taskview           = View tasks
@@ -1107,6 +1150,11 @@ submenu.voting.create                = Create new compo
 submenu.voting.myEntries             = My entries
 submenu.voting.submitEntry           = Submit entry
 
+
+submenu.lectureadmin.manageLectureGroups = Management
+submenu.lectures.viewLectures            = Participate
+
+
 subnavi.billing  = Billing
 subnavi.cards    = Cards
 subnavi.info     = Info
@@ -1114,6 +1162,8 @@ subnavi.products = Products
 subnavi.readers  = Readers
 subnavi.roles    = Roles
 
+success = Success
+
 supernavi.admin = Adminview
 supernavi.user  = Userview
 
@@ -1132,33 +1182,35 @@ topmenu.admin    = Admin View
 topmenu.helpdesk = Helpdesk
 topmenu.user     = User View
 
-topnavi.adminassoc   = Net Associations
-topnavi.adminshop    = Adminshop
-topnavi.billing      = Billing
-topnavi.competitions = Competitions
-topnavi.compos       = Compos
-topnavi.contents     = Site contents
-topnavi.createuser   = Create user
-topnavi.event        = Event
-topnavi.foodwave     = Food
-topnavi.frontpage    = Front page
-topnavi.game         = Gamecodes
-topnavi.infoviews    = Infoviews
-topnavi.license      = Licensecodes
-topnavi.log          = Log
-topnavi.login        = Login
-topnavi.maps         = Maps
-topnavi.placemap     = Map
-topnavi.poll         = Polls
-topnavi.products     = Products
-topnavi.profile      = Profile
-topnavi.shop         = Shop
-topnavi.user         = My properties
-topnavi.userevent    = Event
-topnavi.userinit     = User auth
-topnavi.usermgmt     = Users
-topnavi.userplaces   = Computer Places
-topnavi.usershop     = Shop
+topnavi.adminassoc    = Net Associations
+topnavi.adminlectures = Lectures and courses
+topnavi.adminshop     = Adminshop
+topnavi.billing       = Billing
+topnavi.competitions  = Competitions
+topnavi.compos        = Compos
+topnavi.contents      = Site contents
+topnavi.createuser    = Create user
+topnavi.event         = Event
+topnavi.foodwave      = Food
+topnavi.frontpage     = Front page
+topnavi.game          = Gamecodes
+topnavi.infoviews     = Infoviews
+topnavi.license       = Licensecodes
+topnavi.log           = Log
+topnavi.login         = Login
+topnavi.maps          = Maps
+topnavi.placemap      = Map
+topnavi.poll          = Polls
+topnavi.products      = Products
+topnavi.profile       = Profile
+topnavi.shop          = Shop
+topnavi.user          = My properties
+topnavi.userevent     = Event
+topnavi.userinit      = User auth
+topnavi.userlectures  = Lectures and courses
+topnavi.usermgmt      = Users
+topnavi.userplaces    = Computer Places
+topnavi.usershop      = Shop
 
 tournament.admin.back_to_index                                  = Back to tournament administration
 tournament.admin.control                                        = Control
@@ -1401,6 +1453,8 @@ userview.userExists         = Username already exists! You may already have an a
 viewexpired.body  = Please login again.
 viewexpired.title = Login expired. Please login again.
 
+viewlectures.title = Courses and lectures
+
 voting.allcompos.curEntries        = # of entries
 voting.allcompos.descri            = Description
 voting.allcompos.description       = List of all compos and theirs information.

code/MoyaWeb/src/fi/codecrew/moya/resources/i18n_fi.properties

@@ -197,6 +197,7 @@ card.massprint.title              = Tulosta kaikki
 cardCode.code = Koodi
 cardCode.type = Tyyppi
 
+
 cardObjectData.create             = Liit\u00E4 kuvia
 cardObjectData.edit               = Muokkaa
 cardObjectData.save               = Tallenna
@@ -285,8 +286,12 @@ compofile.uploadTime      = Tallennusaika
 
 content.showContentEditLinks = N\u00E4yt\u00E4 sis\u00E4ll\u00F6nmuokkauslinkit
 
+
 delete = Poista
 
+create = Luo
+
+
 discount.active     = Aktiivinen
 discount.amountMax  = Enimm\u00E4ism\u00E4\u00E4r\u00E4
 discount.amountMin  = V\u00E4himm\u00E4ism\u00E4\u00E4r\u00E4
@@ -304,6 +309,8 @@ discount.shortdesc  = Kuvaus
 discount.validFrom  = Voimassa alkaen
 discount.validTo    = Voimassa asti
 
+edit = Muokkaa
+
 editplace.header           = Muokkaa paikkaa
 editplace.placegroup.title = Paikkaryhm\u00E4
 
@@ -311,6 +318,8 @@ editplacegroup.header = Paikkaryhm\u00E4n tiedot
 
 entry.edit = Muokkaa
 
+error = Virhe
+
 error.contact = Jos t\u00E4m\u00E4 toistuu, ota seuraava koodi talteen ja ota yhteys Infoon:
 error.error   = Olet kohdannut virheen.
 
@@ -557,6 +566,38 @@ layout.editBottom  = Muokkaa alasis\u00E4lt\u00F6\u00E4
 layout.editContent = Muokkaa sis\u00E4lt\u00F6\u00E4
 layout.editTop     = Muokkaa yl\u00E4sis\u00E4lt\u00F6\u00E4
 
+lecture.availableLectures        = Aihealueen kurssit ja luennot
+lecture.createLecture            = Uuden tiedot
+lecture.createNew                = Luo uusi
+lecture.description              = Kuvaus
+lecture.groupFull                = Kiinti\u00F6 t\u00E4ynn\u00E4
+lecture.hours                    = Kesto tunteina
+lecture.maxParticipantsCount     = Osallistujia enint.
+lecture.multicreate              = Luo monta putkeen
+lecture.name                     = Nimi
+lecture.participants             = Osallistujia
+lecture.participate              = Ilmoittaudu
+lecture.participatedLectures     = Ilmoittautumisesi
+lecture.roles                    = Roolit
+lecture.saveLecture              = Muokkaa
+lecture.selectgroup              = Valitse aihealue
+lecture.startTime                = Aloitusaika
+lecture.unparticipate            = Poista ilmoittautuminen
+
+lectureGroup.createLectureGroup  = Luo kurssikokonaisuus
+lectureGroup.createNew           = Luo uusi
+lectureGroup.description         = Kuvaus
+lectureGroup.manageLectures      = Hallitse luentoja
+lectureGroup.name                = Nimi
+lectureGroup.saveLectureGroup    = Muokkaa kurssikokonaisuutta
+lectureGroup.selectCount         = Monellekko saa osallistua
+lectureGroup.selectCountUserInfo = Yhden henkil\u00F6n kiinti\u00F6
+lectureGroup.view                = Tarkastele kursseja
+
+lecturegroup.create.success = Kurssiryhm\u00E4 luotu onnistuneesti.
+lecturegroup.list.title     = Luennot
+lecturegroup.save.success   = Kurssiryhm\u00E4 tallennettu onnistuneesti.
+
 license.active      = Aktiivinen
 license.description = Kuvaus
 license.name        = Nimi
@@ -655,7 +696,9 @@ newsgroup.writerRole    = Kirjoittajaryhm\u00E4
 
 newslist.header = Uutisryhm\u00E4t
 
-off = Pois
+
+off = Poissa
+
 
 on = P\u00E4\u00E4ll\u00E4
 
@@ -927,6 +970,8 @@ salespoint.edit          = Muokkaa
 salespoint.name          = Nimi
 salespoint.noSalesPoints = M\u00E4\u00E4r\u00E4
 
+save = Tallenna
+
 sendPicture.header = L\u00E4het\u00E4 kuva
 
 shop.accountBalance        = Credits
@@ -996,6 +1041,7 @@ sitepage.save              = Tallenna
 
 sitepagelist.header = Sivuston sis\u00E4ll\u00F6t
 
+
 submenu.NotImplementedYet            = Toteuttamatta
 submenu.actionlog.messagelist        = ActionLog
 submenu.actionlog.taskview           = N\u00E4yt\u00E4 toiminnat
@@ -1090,6 +1136,11 @@ submenu.voting.create                = Uusi kilpailu
 submenu.voting.myEntries             = Omat entryt
 submenu.voting.submitEntry           = L\u00E4het\u00E4 entry
 
+
+submenu.lectureadmin.manageLectureGroups = Hallinnoi
+submenu.lectures.viewLectures            = Ilmoittaudu
+
+
 subnavi.billing  = Laskutus
 subnavi.cards    = Kortit
 subnavi.info     = Info
@@ -1097,6 +1148,8 @@ subnavi.products = Tuotteet
 subnavi.readers  = Lukijat
 subnavi.roles    = Roolit
 
+success = Onnistui
+
 supernavi.admin = Yll\u00E4piton\u00E4kym\u00E4
 supernavi.user  = K\u00E4ytt\u00E4j\u00E4n\u00E4kym\u00E4
 
@@ -1115,33 +1168,35 @@ topmenu.admin    = Yll\u00E4piton\u00E4kym\u00E4
 topmenu.helpdesk = Helpdesk
 topmenu.user     = K\u00E4ytt\u00E4j\u00E4n\u00E4kym\u00E4
 
-topnavi.adminassoc   = Verkkoassosioinnit
-topnavi.adminshop    = Kauppa
-topnavi.billing      = Laskutus
-topnavi.competitions = Kilpailut
-topnavi.compos       = Kilpailut
-topnavi.contents     = Sivuston sis\u00E4lt\u00F6
-topnavi.createuser   = Luo k\u00E4ytt\u00E4j\u00E4
-topnavi.event        = Tapahtuma
-topnavi.foodwave     = Ruokatilaus
-topnavi.frontpage    = Etusivu
-topnavi.game         = Pelikoodit
-topnavi.infoviews    = Infon\u00E4kym\u00E4t
-topnavi.license      = Lisenssikoodit
-topnavi.log          = Logi
-topnavi.login        = Kirjaudu sis\u00E4\u00E4n
-topnavi.maps         = Kartat
-topnavi.placemap     = Paikkakartta
-topnavi.poll         = Kyselyt
-topnavi.products     = Tuotteet
-topnavi.profile      = Profiili
-topnavi.shop         = Kauppa
-topnavi.user         = Omat tiedot
-topnavi.userevent    = Tapahtuma
-topnavi.userinit     = K\u00E4ytt\u00E4j\u00E4n tunnistus
-topnavi.usermgmt     = K\u00E4ytt\u00E4j\u00E4t
-topnavi.userplaces   = Konepaikat
-topnavi.usershop     = Kauppa
+topnavi.adminassoc    = Verkkoassosioinnit
+topnavi.adminlectures = Kurssit ja luennot
+topnavi.adminshop     = Kauppa
+topnavi.billing       = Laskutus
+topnavi.competitions  = Kilpailut
+topnavi.compos        = Kilpailut
+topnavi.contents      = Sivuston sis\u00E4lt\u00F6
+topnavi.createuser    = Luo k\u00E4ytt\u00E4j\u00E4
+topnavi.event         = Tapahtuma
+topnavi.foodwave      = Ruokatilaus
+topnavi.frontpage     = Etusivu
+topnavi.game          = Pelikoodit
+topnavi.infoviews     = Infon\u00E4kym\u00E4t
+topnavi.license       = Lisenssikoodit
+topnavi.log           = Logi
+topnavi.login         = Kirjaudu sis\u00E4\u00E4n
+topnavi.maps          = Kartat
+topnavi.placemap      = Paikkakartta
+topnavi.poll          = Kyselyt
+topnavi.products      = Tuotteet
+topnavi.profile       = Profiili
+topnavi.shop          = Kauppa
+topnavi.user          = Omat tiedot
+topnavi.userevent     = Tapahtuma
+topnavi.userinit      = K\u00E4ytt\u00E4j\u00E4n tunnistus
+topnavi.userlectures  = Kurssit ja luennot
+topnavi.usermgmt      = K\u00E4ytt\u00E4j\u00E4t
+topnavi.userplaces    = Konepaikat
+topnavi.usershop      = Kauppa
 
 tournament.admin.back_to_index                                  = Takaisin turnauksen yll\u00E4pitosivulle
 tournament.admin.control                                        = Hallitse
@@ -1381,6 +1436,8 @@ userview.userExists         = K\u00E4ytt\u00E4j\u00E4tunnus on jo olemassa. Sinu
 viewexpired.body  = Ole hyv\u00E4 ja kirjaudu sis\u00E4\u00E4n uudelleen.
 viewexpired.title = N\u00E4kym\u00E4 on vanhentunut
 
+viewlectures.title = Kurssit ja luennot
+
 voting.allcompos.curEntries        = Entryja
 voting.allcompos.descri            = Kuvaus
 voting.allcompos.description       = Compojen informaatiot.

code/MoyaWeb/src/fi/codecrew/moya/web/cdiview/user/UserView.java

@@ -183,7 +183,7 @@ public class UserView extends GenericCDIView {
 
 	public String saveRoles()
 	{
-		rolebean.saveRoles(user, usersRoles);
+		rolebean.saveRoles(user, usersRoles);	
 		usersRoles = null;
 		return null;
 	}
@@ -196,6 +196,8 @@ public class UserView extends GenericCDIView {
 		return usersRoles;
 
 	}
+	
+	
 
 	public String crop()
 	{

code/MoyaWeb/src/fi/codecrew/moya/web/lecture/LectureGroupView.java

+package fi.codecrew.moya.web.lecture;
+
+import javax.ejb.EJB;
+import javax.enterprise.context.ConversationScoped;
+import javax.faces.application.FacesMessage;
+import javax.faces.context.FacesContext;
+import javax.faces.model.ListDataModel;
+import javax.inject.Named;
+
+import fi.codecrew.moya.beans.EventBeanLocal;
+import fi.codecrew.moya.beans.LectureBeanLocal;
+import fi.codecrew.moya.enums.apps.LecturePermission;
+import fi.codecrew.moya.enums.apps.UserPermission;
+import fi.codecrew.moya.model.LectureGroup;
+import fi.codecrew.moya.utilities.I18n;
+import fi.codecrew.moya.web.cdiview.GenericCDIView;
+
+@Named
+@ConversationScoped
+public class LectureGroupView extends GenericCDIView {
+
+	private static final long serialVersionUID = 1L;
+
+	@EJB
+	LectureBeanLocal lectureBean;
+
+	@EJB
+	EventBeanLocal eventBean;
+
+	private LectureGroup currentLectureGroup;
+
+	private boolean creatingLectureGroup = true;
+
+	private ListDataModel<LectureGroup> lectureGroupModel = null;
+
+	public void initView() {
+		if (super.requirePermissions(LecturePermission.MANAGE)) {
+			super.beginConversation();
+		}
+	}
+
+	public void saveLectureGroup() {
+		FacesContext context = FacesContext.getCurrentInstance();
+
+		if (currentLectureGroup == null) {
+			// this should never happen, so no internatiolazion here.
+			context.addMessage(null, new FacesMessage(I18n.get("error"), "There was some internal error when saving lecture group, basicly there was no lecturegroup to save."));
+			return;
+		}
+
+		currentLectureGroup = lectureBean.saveLectureGroup(currentLectureGroup);
+
+		if (creatingLectureGroup)
+			context.addMessage(null, new FacesMessage(I18n.get("success"), I18n.get("lecturegroup.create.success")));
+		else
+			context.addMessage(null, new FacesMessage(I18n.get("success"), I18n.get("lecturegroup.save.success")));
+
+		this.creatingLectureGroup = false;
+
+		lectureGroupModel = null;
+
+	}
+
+	public void editCurrent() {
+		if (lectureGroupModel != null && lectureGroupModel.isRowAvailable()) {
+			this.creatingLectureGroup = false;
+			currentLectureGroup = lectureGroupModel.getRowData();
+		}
+	}
+
+	public void createNew() {
+		currentLectureGroup = null;
+		setCreatingLectureGroup(true);
+	}
+
+	public ListDataModel<LectureGroup> getLectureGroups() {
+		if (lectureGroupModel == null) {
+			lectureGroupModel = new ListDataModel<LectureGroup>(lectureBean.getLectureGroups());
+		}
+
+		return lectureGroupModel;
+	}
+
+	public boolean isCreatingLectureGroup() {
+		return creatingLectureGroup;
+	}
+
+	public void setCreatingLectureGroup(boolean creatingLectureGroup) {
+		this.creatingLectureGroup = creatingLectureGroup;
+	}
+
+	public LectureGroup getCurrentLectureGroup() {
+
+		if (currentLectureGroup == null) {
+			currentLectureGroup = new LectureGroup(eventBean.getCurrentEvent());
+		}
+
+		return currentLectureGroup;
+	}
+
+	public void setCurrentLectureGroup(LectureGroup currentLectureGroup) {
+		this.currentLectureGroup = currentLectureGroup;
+
+		this.creatingLectureGroup = false;
+	}
+
+	public String getEditPanelTitle() {
+		if (isCreatingLectureGroup()) {
+			return I18n.get("lectureGroup.createLectureGroup");
+		} else {
+			return I18n.get("lectureGroup.saveLectureGroup");
+		}
+	}
+
+}

code/MoyaWeb/src/fi/codecrew/moya/web/lecture/LectureUserView.java

+package fi.codecrew.moya.web.lecture;
+
+import java.util.List;
+
+import javax.ejb.EJB;
+import javax.enterprise.context.ConversationScoped;
+import javax.faces.model.ListDataModel;
+import javax.inject.Inject;
+import javax.inject.Named;
+
+import fi.codecrew.moya.beans.EventBeanLocal;
+import fi.codecrew.moya.beans.LectureBeanLocal;
+import fi.codecrew.moya.enums.apps.LecturePermission;
+import fi.codecrew.moya.model.Lecture;
+import fi.codecrew.moya.model.LectureGroup;
+import fi.codecrew.moya.web.cdiview.GenericCDIView;
+import fi.codecrew.moya.web.cdiview.user.UserView;
+
+@Named
+@ConversationScoped
+public class LectureUserView extends GenericCDIView {
+
+	private static final long serialVersionUID = 1L;
+
+	@Inject
+	UserView userView;
+
+	@EJB
+	LectureBeanLocal lectureBean;
+
+	@EJB
+	EventBeanLocal eventBean;
+
+	ListDataModel<LectureGroup> lectureGroups = null;
+	ListDataModel<Lecture> lectures = null;
+	ListDataModel<Lecture> participatedLectures = null;
+
+	LectureGroup currentLectureGroup;
+	
+	
+	public void initView() {
+		if (super.requirePermissions(LecturePermission.VIEW)) {
+			super.beginConversation();
+		}
+	}
+
+	public ListDataModel<LectureGroup> getLectureGroups() {
+		lectureGroups = new ListDataModel<LectureGroup>(lectureBean.getLectureGroups());
+
+		return lectureGroups;
+	}
+
+	public void selectCurrentLectureGroup() {
+		if (lectureGroups != null && lectureGroups.isRowAvailable()) {
+			currentLectureGroup = lectureGroups.getRowData();
+
+			lectures = null;
+		}
+	}
+
+	public LectureGroup getCurrentLectureGroup() {
+		List<LectureGroup> groups = lectureBean.getLectureGroups();
+		if (currentLectureGroup == null && groups.size() > 0) {
+			currentLectureGroup = groups.get(0);
+		}
+
+		return currentLectureGroup;
+	}
+
+	public ListDataModel<Lecture> getLectures() {
+
+		if (currentLectureGroup == null)
+			return new ListDataModel<Lecture>();
+
+		lectures = new ListDataModel<Lecture>(lectureBean.findAvailableLectures(getCurrentLectureGroup(), userView.getCurrentUser()));
+
+		return lectures;
+	}
+
+	public ListDataModel<Lecture> getParticipatedLectures() {
+		participatedLectures = new ListDataModel<Lecture>(lectureBean.getParticipatedLectures(userView.getCurrentUser()));
+
+		return participatedLectures;
+	}
+
+	public void participateCurrent() {
+
+		if (lectures != null && lectures.isRowAvailable()) {
+			Lecture lecture = lectures.getRowData();
+			
+
+			lectureBean.participate(userView.getCurrentUser(), lecture);
+			
+			
+			super.addFaceMessage("lecture.participated");
+
+			this.lectures = null;
+		}
+	}
+
+	public void unParticipateCurrent() {
+
+		if (participatedLectures != null && participatedLectures.isRowAvailable()) {
+			Lecture lecture = participatedLectures.getRowData();
+			
+
+			lectureBean.unparticipate(userView.getCurrentUser(), lecture);
+			
+			super.addFaceMessage("lecture.unparticipated");
+
+			this.lectures = null;
+		}
+	}
+
+	public boolean isCurrentGroupFull() {
+		return (lectureBean.userLectureSelectsLeft(getCurrentLectureGroup(), userView.getCurrentUser()) <= 0);
+	}
+	
+	public int getCurrentGroupParticipateCount() {
+		return lectureBean.userLectureSelects(getCurrentLectureGroup(), userView.getCurrentUser());
+	}
+
+}

code/MoyaWeb/src/fi/codecrew/moya/web/lecture/LectureView.java

+package fi.codecrew.moya.web.lecture;
+
+import javax.ejb.EJB;
+import javax.enterprise.context.ConversationScoped;
+import javax.faces.application.FacesMessage;
+import javax.faces.context.FacesContext;
+import javax.faces.model.ListDataModel;
+import javax.inject.Named;
+
+import fi.codecrew.moya.beans.EventBeanLocal;
+import fi.codecrew.moya.beans.LectureBeanLocal;
+import fi.codecrew.moya.enums.apps.LecturePermission;
+import fi.codecrew.moya.model.Lecture;
+import fi.codecrew.moya.model.LectureGroup;
+import fi.codecrew.moya.utilities.I18n;
+import fi.codecrew.moya.web.cdiview.GenericCDIView;
+
+@Named
+@ConversationScoped
+public class LectureView extends GenericCDIView {
+
+	private static final long serialVersionUID = 1L;
+
+	@EJB
+	LectureBeanLocal lectureBean;
+
+	@EJB
+	EventBeanLocal eventBean;
+
+	private LectureGroup currentLectureGroup;
+	private Lecture currentLecture;
+
+	private boolean creatingLecture = true;
+
+	private boolean multicreate = false;
+
+	private ListDataModel<Lecture> lectures;
+
+	private Integer lecturegroupId = null;
+
+	public void initView() {
+		if (super.requirePermissions(LecturePermission.MANAGE)) {
+			super.beginConversation();
+		}
+	}
+
+	public void saveLecture() {
+		FacesContext context = FacesContext.getCurrentInstance();
+
+		if (currentLecture == null) {
+			// this should never happen, so no internatiolazion here.
+			context.addMessage(null, new FacesMessage(I18n.get("error"), "There was some internal error when saving lecture group, basicly there was no lecturegroup to save."));
+			return;
+		}
+
+		currentLecture = lectureBean.saveLecture(currentLecture);
+		currentLectureGroup = currentLecture.getLectureGroup();
+
+		if (creatingLecture)
+			context.addMessage(null, new FacesMessage(I18n.get("success"), I18n.get("lecturegroup.create.success")));
+		else
+			context.addMessage(null, new FacesMessage(I18n.get("success"), I18n.get("lecturegroup.save.success")));
+
+		this.creatingLecture = false;
+
+		lectures = null;
+
+		if (isMulticreate()) {
+			currentLecture = (Lecture) currentLecture.clone();
+
+			currentLecture.setName("");
+			currentLecture.setDescription("");
+		} else {
+			currentLecture = null;
+		}
+
+	}
+
+	public void editCurrent() {
+		if (lectures != null && lectures.isRowAvailable()) {
+			this.creatingLecture = false;
+			currentLecture = lectures.getRowData();
+		}
+	}
+
+	public void createNew() {
+		creatingLecture = true;
+		currentLecture = null;
+	}
+
+	public Integer getLectureGroupId() {
+
+		return lecturegroupId;
+	}
+
+	public void setLectureGroupId(Integer lectureGroupId) {
+
+		this.lecturegroupId = lectureGroupId;
+
+	}
+
+	public ListDataModel<Lecture> getLectures() {
+
+		if (lectures == null && getCurrentLectureGroup() != null) {
+			lectures = new ListDataModel<Lecture>(getCurrentLectureGroup().getLectures());
+		}
+
+		return lectures;
+	}
+
+	public void setLectures(ListDataModel<Lecture> lectures) {
+		this.lectures = lectures;
+	}
+
+	public boolean isMulticreate() {
+		return multicreate;
+	}
+
+	public void setMulticreate(boolean multicreate) {
+		this.multicreate = multicreate;
+	}
+
+	public Lecture getCurrentLecture() {
+		if (currentLecture == null) {
+			currentLecture = new Lecture(getCurrentLectureGroup());
+		}
+
+		return currentLecture;
+	}
+
+	public void setCurrentLecture(Lecture currentLecture) {
+		this.currentLecture = currentLecture;
+	}
+
+	public LectureGroup getCurrentLectureGroup() {
+
+		if (currentLectureGroup == null) {
+			currentLectureGroup = lectureBean.findLectureGroup(lecturegroupId);
+		}
+
+		return currentLectureGroup;
+	}
+
+	public String getEditPanelTitle() {
+		if (isCreatingLecture()) {
+			return I18n.get("lecture.createLecture");
+		} else {
+			return I18n.get("lecture.saveLecture");
+		}
+	}
+
+	public boolean isCreatingLecture() {
+		return creatingLecture;
+	}
+
+}