Subversion Repositories WebE

Compare Revisions

Last modification

Ignore whitespace Rev 33 → Rev 34

/trunk/src/ch/ffhs/webE/action/RelationshipAction.java
0,0 → 1,254
package ch.ffhs.webE.action;
 
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
 
import javax.servlet.http.HttpServletRequest;
 
import org.apache.struts2.StrutsStatics;
 
import ch.ffhs.webE.dao.RelationshipDAOImpl;
import ch.ffhs.webE.dao.RelationshipTypeDAOImpl;
import ch.ffhs.webE.dao.TermDAOImpl;
import ch.ffhs.webE.dao.UserDAOImpl;
import ch.ffhs.webE.domain.ObjectEntity;
import ch.ffhs.webE.domain.ObjectType;
import ch.ffhs.webE.domain.Relationship;
import ch.ffhs.webE.domain.RelationshipType;
import ch.ffhs.webE.domain.Term;
import ch.ffhs.webE.domain.User;
 
import com.opensymphony.xwork2.Action;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ModelDriven;
 
/**
* Implements actions applicable to relationship editing
*
* @author Thomas Lahn
*/
public class RelationshipAction extends ActionSupport implements
ModelDriven<Relationship>
{
private static final long serialVersionUID = 1L;
 
private List<RelationshipType> relationshipTypes = new ArrayList<RelationshipType>();
private final RelationshipTypeDAOImpl relationshipTypeDAO = new RelationshipTypeDAOImpl();
private List<Term> terms = new ArrayList<Term>();
private final TermDAOImpl termDAO = new TermDAOImpl();
private List<Relationship> relationshipList = new ArrayList<Relationship>();
private final RelationshipDAOImpl relationshipDAO = new RelationshipDAOImpl();
private final UserDAOImpl userDAO = new UserDAOImpl();
private Relationship relationship = new Relationship();
 
/**
* Session object
*/
Map<String, Object> session = ActionContext.getContext().getSession();
 
private final HttpServletRequest request = (HttpServletRequest) ActionContext
.getContext().get(StrutsStatics.HTTP_REQUEST);
 
/*
* (non-Javadoc)
*
* @see com.opensymphony.xwork2.ModelDriven#getModel()
*/
public Relationship getModel()
{
return this.relationship;
}
 
/**
* Prepares to add a relationship
*
* @return
*/
public String add()
{
this.setTerms(this.termDAO.getTerms());
this.setRelationshipTypes(this.relationshipTypeDAO.getRelTypes());
return Action.SUCCESS;
}
 
/**
* Executes the DB query to save the user
*
* @return {@link Action#SUCCESS}
*/
public String save()
{
this.relationship.setTermFrom(this.termDAO.getTermById(Integer
.parseInt(this.request.getParameter("term1"))));
this.relationship.setTermTo(this.termDAO.getTermById(Integer
.parseInt(this.request.getParameter("term2"))));
this.relationship.setRelationshipType(this.relationshipTypeDAO
.getRelTypeById(Integer.parseInt(this.request.getParameter("type"))));
 
if (!"1".equals(this.request.getParameter("edit")))
{
User user = this.userDAO.searchUsername((String) this.session
.get("username"));
ObjectEntity obj = new ObjectEntity(user, new ObjectType(
ObjectType.RELATIONSHIP), user, null, new Date(), false, null, null,
this.relationship);
this.relationship.setObject(obj);
}
 
if (this.relationshipDAO.saveOrUpdate(this.relationship))
{
return Action.SUCCESS;
}
 
return Action.ERROR;
}
 
/**
* DB query for relationship list
*
* @return SUCCESS
*/
public String list()
{
this.relationshipList = this.relationshipDAO.listRelationships();
return Action.SUCCESS;
}
 
/**
* @return {@link Action#SUCCESS} if <var>id</var> > 0, {@link Action#ERROR}
* otherwise
*/
public String edit()
{
int id = this.getIdParameter();
 
if (id > 0)
{
this.relationship = this.relationshipDAO.getRelationshipById(id);
if (this.relationship != null)
{
return Action.SUCCESS;
}
}
 
return Action.ERROR;
}
 
/**
* Gets the ID Parameter for update / delete requests
*
* @return int from the ID request. If not set or wrong, it gives back -1
*/
private int getIdParameter()
{
int id = -1;
try
{
id = Integer.parseInt(this.request.getParameter("id")); //$NON-NLS-1$
}
catch (Exception e)
{
/* 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 = this.getIdParameter();
 
/* Check for malicious ID values */
if (id > 0)
{
this.relationshipDAO.deleteRelationship(id);
return Action.SUCCESS;
}
else
{
return Action.ERROR;
}
}
 
/*
* Standard getters and setters
*/
 
/**
* @return The relationship edited with this instance
*/
public Relationship getRelationship()
{
return this.relationship;
}
 
/**
* @param relationship
* The relationship edited with this instance
*/
public void setRelationship(Relationship relationship)
{
this.relationship = relationship;
}
 
/**
* @return The list of terms edited with this instance
*/
public List<Relationship> getRelationshipList()
{
return this.relationshipList;
}
 
/**
* @param relationshipList
* The list of terms edited with this instance
*/
public void setRelationshipList(List<Relationship> relationshipList)
{
this.relationshipList = relationshipList;
}
 
/**
* @return the relationshipTypes
*/
public List<RelationshipType> getRelationshipTypes()
{
return this.relationshipTypes;
}
 
/**
* @param relationshipTypes
* the relationshipTypes to set
*/
public void setRelationshipTypes(List<RelationshipType> relationshipTypes)
{
this.relationshipTypes = relationshipTypes;
}
 
/**
* @return the terms
*/
public List<Term> getTerms()
{
return this.terms;
}
 
/**
* @param terms
* the terms to set
*/
public void setTerms(List<Term> terms)
{
this.terms = terms;
}
}
Property changes:
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Index: RelationshipTypeAction.java
===================================================================
--- RelationshipTypeAction.java (revision 33)
+++ RelationshipTypeAction.java (revision 34)
@@ -5,125 +5,126 @@
import javax.servlet.http.HttpServletRequest;
-import org.apache.struts2.ServletActionContext;
+import org.apache.struts2.StrutsStatics;
import ch.ffhs.webE.dao.RelationshipTypeDAO;
import ch.ffhs.webE.dao.RelationshipTypeDAOImpl;
import ch.ffhs.webE.domain.RelationshipType;
+import com.opensymphony.xwork2.Action;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ModelDriven;
public class RelationshipTypeAction extends ActionSupport implements
- ModelDriven<RelationshipType>
+ ModelDriven<RelationshipType>
{
- private static final long serialVersionUID = -3644691864156792139L;
+ private static final long serialVersionUID = -3644691864156792139L;
- private RelationshipType relType = new RelationshipType();
- private List<RelationshipType> relTypeList = new ArrayList<RelationshipType>();
- private RelationshipTypeDAO relTypeDAO = new RelationshipTypeDAOImpl();
+ private RelationshipType relType = new RelationshipType();
+ private List<RelationshipType> relTypeList = new ArrayList<RelationshipType>();
+ private final RelationshipTypeDAO relTypeDAO = new RelationshipTypeDAOImpl();
- @Override
- public RelationshipType getModel()
- {
- return relType;
- }
+ @Override
+ public RelationshipType getModel()
+ {
+ return this.relType;
+ }
- public String addOrUpdate()
- {
- relTypeDAO.saveOrUpdateRelType(relType);
- return SUCCESS;
- }
+ public String addOrUpdate()
+ {
+ this.relTypeDAO.saveOrUpdateRelType(this.relType);
+ return Action.SUCCESS;
+ }
- public String list()
+ public String list()
+ {
+ this.relTypeList = this.relTypeDAO.getRelTypes();
+ return Action.SUCCESS;
+ }
+
+ public String edit()
+ {
+ int id = this.getIdParameter();
+
+ if (id > 0)
{
- relTypeList = relTypeDAO.listRelationshipTypes();
- return SUCCESS;
+ this.relType = this.relTypeDAO.getRelTypeById(id);
+ return Action.SUCCESS;
}
-
- public String edit()
+ else
{
- int id = getIdParameter();
-
- if (id > 0)
- {
- relType = relTypeDAO.listRelTypeById(id);
- return SUCCESS;
- }
- else
- {
- return ERROR;
- }
+ return Action.ERROR;
}
-
- /**
- * Gets the ID Parameter for update / delete requests
- *
- * @return int from the ID request. If not set or wrong, it gives back -1
- */
- private int getIdParameter()
- {
- HttpServletRequest request = (HttpServletRequest) ActionContext
- .getContext().get(ServletActionContext.HTTP_REQUEST);
+ }
- int id = -1;
- try
- {
- id = Integer.parseInt(request.getParameter("id"));
- }
- catch (Exception e)
- {
- // TODO: Logging - wrong parameter set
- }
+ /**
+ * Gets the ID Parameter for update / delete requests
+ *
+ * @return int from the ID request. If not set or wrong, it gives back -1
+ */
+ private int getIdParameter()
+ {
+ HttpServletRequest request = (HttpServletRequest) ActionContext
+ .getContext().get(StrutsStatics.HTTP_REQUEST);
- return id;
+ int id = -1;
+ try
+ {
+ id = Integer.parseInt(request.getParameter("id"));
}
-
- /**
- * deletes a relationshipType, gets the ID from the id parameter that was
- * submitted
- *
- * @return String - either success or error
- */
- public String delete()
+ catch (Exception e)
{
- int id = getIdParameter();
-
- // Check for malicious ID values
- if (id > 0)
- {
- relTypeDAO.deleteRelationshipType(id);
- return SUCCESS;
- }
- else
- {
- return ERROR;
- }
+ // TODO: Logging - wrong parameter set
}
- /*
- * Getters and setters
- */
+ return id;
+ }
- public RelationshipType getRelType()
- {
- return relType;
- }
+ /**
+ * deletes a relationshipType, gets the ID from the id parameter that was
+ * submitted
+ *
+ * @return String - either success or error
+ */
+ public String delete()
+ {
+ int id = this.getIdParameter();
- public void setRelType(RelationshipType relType)
+ // Check for malicious ID values
+ if (id > 0)
{
- this.relType = relType;
+ this.relTypeDAO.deleteRelationshipType(id);
+ return Action.SUCCESS;
}
-
- public List<RelationshipType> getRelTypeList()
+ else
{
- return relTypeList;
+ return Action.ERROR;
}
+ }
- public void setRelTypeList(List<RelationshipType> relTypeList)
- {
- this.relTypeList = relTypeList;
- }
+ /*
+ * Getters and setters
+ */
+
+ public RelationshipType getRelType()
+ {
+ return this.relType;
+ }
+
+ public void setRelType(RelationshipType relType)
+ {
+ this.relType = relType;
+ }
+
+ public List<RelationshipType> getRelTypeList()
+ {
+ return this.relTypeList;
+ }
+
+ public void setRelTypeList(List<RelationshipType> relTypeList)
+ {
+ this.relTypeList = relTypeList;
+ }
}
\ No newline at end of file
/trunk/src/ch/ffhs/webE/action/TermAction.java
40,6 → 40,9
*/
Map<String, Object> session = ActionContext.getContext().getSession();
 
private final HttpServletRequest request = (HttpServletRequest) ActionContext
.getContext().get(StrutsStatics.HTTP_REQUEST);
 
/*
* (non-Javadoc)
*
55,13 → 58,18
*
* @return {@link Action#SUCCESS}
*/
public String add()
public String save()
{
User user = this.userDAO.searchUsername((String) this.session
.get("username"));
ObjectEntity obj = new ObjectEntity(user, new ObjectType(ObjectType.TERM),
user, null, new Date(), false, this.term, null, null);
this.term.setObject(obj);
if (!"1".equals(this.request.getParameter("edit")))
{
User user = this.userDAO.searchUsername((String) this.session
.get("username"));
ObjectEntity obj = new ObjectEntity(user,
new ObjectType(ObjectType.TERM), user, null, new Date(), false,
this.term, null, null);
this.term.setObject(obj);
}
 
if (this.termDAO.saveOrUpdate(this.term))
{
return Action.SUCCESS;
77,7 → 85,7
*/
public String list()
{
this.termList = this.termDAO.listTerm();
this.termList = this.termDAO.getTerms();
return Action.SUCCESS;
}
 
94,6 → 102,7
this.term = this.termDAO.getTermById(id);
if (this.term != null)
{
this.term.edit = true;
return Action.SUCCESS;
}
}
108,13 → 117,10
*/
private int getIdParameter()
{
HttpServletRequest request = (HttpServletRequest) ActionContext
.getContext().get(StrutsStatics.HTTP_REQUEST);
 
int id = -1;
try
{
id = Integer.parseInt(request.getParameter("id")); //$NON-NLS-1$
id = Integer.parseInt(this.request.getParameter("id")); //$NON-NLS-1$
}
catch (Exception e)
{