Subversion Repositories WebE

Compare Revisions

Last modification

Ignore whitespace Rev 26 → Rev 27

/trunk/src/ch/ffhs/webE/dao/UserDAO.java
4,10 → 4,16
 
import ch.ffhs.webE.domain.User;
 
public interface UserDAO {
public interface UserDAO
{
 
List<User> listUser();
void saveUser(User user);
User searchUsername(String username);
void deleteUser(int userId);
List<User> listUser();
 
User searchUsername(String username);
 
void deleteUser(int userId);
 
User listUserById(int userId);
 
void saveOrUpdateUser(User user);
}
/trunk/src/ch/ffhs/webE/dao/UserDAOImpl.java
38,7 → 38,8
e.printStackTrace();
}
 
//If no user was checked, return an empty list to mitigate null pointer exceptions
// If no user was checked, return an empty list to mitigate null pointer
// exceptions
if (user == null)
{
user = new ArrayList<User>();
54,11 → 55,11
* @return void
*/
@Override
public void saveUser(User user)
public void saveOrUpdateUser(User user)
{
try
{
session.save(user);
session.saveOrUpdate(user);
}
catch (Exception e)
{
99,7 → 100,7
{
User user = null;
 
//Exec query
// Exec query
try
{
user = (User) session
112,4 → 113,22
}
return user;
}
}
 
/**
* Used to list a single user by Id.
*/
@Override
public User listUserById(int userId)
{
User user = null;
try
{
user = (User) session.get(User.class, userId);
}
catch (Exception e)
{
e.printStackTrace();
}
return user;
}
}
/trunk/src/ch/ffhs/webE/dao/RelationshipTypeDAO.java
8,8 → 8,9
 
List<RelationshipType> listRelationshipTypes();
 
boolean saveRelationshipType(RelationshipType relType);
 
boolean deleteRelationshipType(int relTypeID);
RelationshipType listRelTypeById(int relTypeID);
 
boolean saveOrUpdateRelType(RelationshipType relType);
}
/trunk/src/ch/ffhs/webE/dao/RelationshipTypeDAOImpl.java
57,11 → 57,11
* relationshipType
*/
@Override
public boolean saveRelationshipType(RelationshipType relType)
public boolean saveOrUpdateRelType(RelationshipType relType)
{
try
{
session.save(relType);
session.saveOrUpdate(relType);
return true;
}
catch (Exception e)
83,8 → 83,9
{
try
{
User user = (User) session.get(RelationshipType.class, relTypeID);
session.delete(user);
RelationshipType relType = (RelationshipType) session.get(
RelationshipType.class, relTypeID);
session.delete(relType);
return true;
}
catch (Exception e)
94,4 → 95,24
return false;
}
}
 
/**
* Used to get a relationship type by ID
*/
@Override
public RelationshipType listRelTypeById(int relTypeID)
{
RelationshipType relType = null;
try
{
relType = (RelationshipType) session.get(RelationshipType.class,
relTypeID);
}
catch (Exception e)
{
e.printStackTrace();
// TODO: Logging
}
return relType;
}
}
/trunk/src/ch/ffhs/webE/action/RelationshipTypeAction.java
31,9 → 31,9
return relType;
}
 
public String add()
public String addOrUpdate()
{
relTypeDAO.saveRelationshipType(relType);
relTypeDAO.saveOrUpdateRelType(relType);
return SUCCESS;
}
 
42,21 → 42,33
relTypeList = relTypeDAO.listRelationshipTypes();
return SUCCESS;
}
public String edit()
{
int id = getIdParameter();
 
if (id > 0)
{
relType = relTypeDAO.listRelTypeById(id);
return SUCCESS;
}
else
{
return ERROR;
}
}
/**
* deletes a relationshipType, gets the ID from the id parameter that was
* submitted
* Gets the ID Parameter for update / delete requests
*
* @return String - either success or error
* @return int from the ID request. If not set or wrong, it gives back -1
*/
public String delete()
private int getIdParameter()
{
HttpServletRequest request = (HttpServletRequest) ActionContext
.getContext().get(ServletActionContext.HTTP_REQUEST);
 
//Make sure the ID from the request parameter is valid
int id = 0;
 
int id = -1;
try
{
id = Integer.parseInt(request.getParameter("id"));
63,9 → 75,22
}
catch (Exception e)
{
return ERROR;
// TODO: Logging - wrong parameter set
}
 
return id;
}
 
/**
* deletes a relationshipType, gets the ID from the id parameter that was
* submitted
*
* @return String - either success or error
*/
public String delete()
{
int id = getIdParameter();
 
// Check for malicious ID values
if (id > 0)
{
/trunk/src/ch/ffhs/webE/action/UserAction.java
35,9 → 35,9
*
* @return
*/
public String add()
public String addOrUpdate()
{
userDAO.saveUser(user);
userDAO.saveOrUpdateUser(user);
return SUCCESS;
}
 
52,19 → 52,32
return SUCCESS;
}
 
public String edit()
{
int id = getIdParameter();
 
if (id > 0)
{
user = userDAO.listUserById(id);
return SUCCESS;
}
else
{
return ERROR;
}
}
 
/**
* deletes a user, gets the ID from the "id" parameter that was submitted
* with the HTTP request
* Gets the ID Parameter for update / delete requests
*
* @return String - either SUCCESS or ERROR constant
* @return int from the ID request. If not set or wrong, it gives back -1
*/
public String delete()
private int getIdParameter()
{
HttpServletRequest request = (HttpServletRequest) ActionContext
.getContext().get(ServletActionContext.HTTP_REQUEST);
 
int id = 0;
int id = -1;
try
{
id = Integer.parseInt(request.getParameter("id"));
71,9 → 84,23
}
catch (Exception e)
{
return ERROR;
// TODO: Logging - wrong parameter set
}
 
return id;
}
 
/**
* deletes a user, gets the ID from the "id" parameter that was submitted
* with the HTTP request
*
* @return String - either SUCCESS or ERROR constant
*/
public String delete()
{
 
int id = getIdParameter();
 
// Check for malicious ID values
if (id > 0)
{