package org.sakaiproject.site.tool.helper.participant.rsf;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.sakaiproject.authz.api.Role;
import org.sakaiproject.site.api.SiteService;
import org.sakaiproject.site.tool.helper.participant.impl.SiteAddParticipantHandler;
import org.sakaiproject.site.tool.helper.participant.impl.UserRoleEntry;
import org.sakaiproject.tool.api.SessionManager;
import org.sakaiproject.tool.api.Tool;
import org.sakaiproject.user.api.User;
import org.sakaiproject.user.api.UserDirectoryService;
import uk.ac.cam.caret.sakai.rsf.producers.FrameAdjustingProducer;
import uk.ac.cam.caret.sakai.rsf.util.SakaiURLUtil;
import uk.org.ponder.messageutil.MessageLocator;
import uk.org.ponder.messageutil.TargettedMessage;
import uk.org.ponder.messageutil.TargettedMessageList;
import uk.org.ponder.rsf.components.UIBranchContainer;
import uk.org.ponder.rsf.components.UICommand;
import uk.org.ponder.rsf.components.UIContainer;
import uk.org.ponder.rsf.components.UIForm;
import uk.org.ponder.rsf.components.UIMessage;
import uk.org.ponder.rsf.components.UIOutput;
import uk.org.ponder.rsf.components.UISelect;
import uk.org.ponder.rsf.flow.ARIResult;
import uk.org.ponder.rsf.flow.ActionResultInterceptor;
import uk.org.ponder.rsf.flow.jsfnav.NavigationCase;
import uk.org.ponder.rsf.flow.jsfnav.NavigationCaseReporter;
import uk.org.ponder.rsf.view.ComponentChecker;
import uk.org.ponder.rsf.view.ViewComponentProducer;
import uk.org.ponder.rsf.viewstate.RawViewParameters;
import uk.org.ponder.rsf.viewstate.SimpleViewParameters;
import uk.org.ponder.rsf.viewstate.ViewParameters;
import uk.org.ponder.stringutil.StringList;
/**
* Assign different roles while adding participant
* @author
*
*/
public class DifferentRoleProducer implements ViewComponentProducer, NavigationCaseReporter, ActionResultInterceptor{
/** Our log (commons). */
private static Log M_log = LogFactory.getLog(DifferentRoleProducer.class);
public SiteAddParticipantHandler handler;
public static final String VIEW_ID = "DifferentRole";
public MessageLocator messageLocator;
public FrameAdjustingProducer frameAdjustingProducer;
public SessionManager sessionManager;
private String[] roleIds;
public SiteService siteService = null;
public void setSiteService(SiteService siteService)
{
this.siteService = siteService;
}
public String getViewID() {
return VIEW_ID;
}
private TargettedMessageList targettedMessageList;
public void setTargettedMessageList(TargettedMessageList targettedMessageList) {
this.targettedMessageList = targettedMessageList;
}
public UserDirectoryService userDirectoryService;
public void setUserDirectoryService(UserDirectoryService userDirectoryService)
{
this.userDirectoryService = userDirectoryService;
}
public void fillComponents(UIContainer tofill, ViewParameters arg1, ComponentChecker arg2) {
UIBranchContainer content = UIBranchContainer.make(tofill, "content:");
List<Role> roles = handler.getRoles();
StringList roleIds = new StringList();
int i = 0;
for (Role role: roles) {
if (!role.isProviderOnly())
{
roleIds.add(role.getId());
UIBranchContainer roleRow = UIBranchContainer.make(content, "role-row:", role.getId());
UIOutput.make(roleRow, "role-id", role.getId());
UIOutput.make(roleRow, "role-description", StringUtils.trimToEmpty(role.getDescription()));
}
}
UIForm differentRoleForm = UIForm.make(content, "differentRole-form");
// list of users
String curItemNum = null;
i = 0;
for (Iterator<UserRoleEntry> it=handler.userRoleEntries.iterator(); it.hasNext(); i++) {
curItemNum = Integer.toString(i);
UserRoleEntry userRoleEntry = it.next();
String userEId = userRoleEntry.userEId;
// default to userEid
String userName = userEId;
String displayId = userEId;
// if there is last name or first name specified, use it
if (userRoleEntry.lastName != null && userRoleEntry.lastName.length() > 0
|| userRoleEntry.firstName != null && userRoleEntry.firstName.length() > 0)
userName = userRoleEntry.lastName + "," + userRoleEntry.firstName;
// get user from directory
try
{
User u = userDirectoryService.getUserByEid(userEId);
userName = u.getSortName();
displayId = u.getDisplayId();
}
catch (Exception e)
{
M_log.debug(this + ":fillComponents: cannot find user with eid=" + userEId);
}
// SECOND LINE
UIBranchContainer userRow = UIBranchContainer.make(differentRoleForm, "user-row:", curItemNum);
UIOutput.make(userRow, "user-name", displayId + "(" + userName + ")");
UISelect.make(userRow, "role-select", roleIds.toStringArray(), "siteAddParticipantHandler.userRoleEntries." + i + ".role", handler.getUserRole(userEId));
}
UICommand.make(differentRoleForm, "continue", messageLocator.getMessage("gen.continue"), "#{siteAddParticipantHandler.processDifferentRoleContinue}");
UICommand.make(differentRoleForm, "back", messageLocator.getMessage("gen.back"), "#{siteAddParticipantHandler.processDifferentRoleBack}");
UICommand.make(differentRoleForm, "cancel", messageLocator.getMessage("gen.cancel"), "#{siteAddParticipantHandler.processCancel}");
//process any messages
targettedMessageList = handler.targettedMessageList;
if (targettedMessageList != null && targettedMessageList.size() > 0) {
for (int ii = 0; ii < targettedMessageList.size(); ii++ ) {
TargettedMessage msg = targettedMessageList.messageAt(i);
if (msg.severity == TargettedMessage.SEVERITY_ERROR)
{
UIBranchContainer errorRow = UIBranchContainer.make(tofill,"error-row:", Integer.valueOf(ii).toString());
if (msg.args != null )
{
UIMessage.make(errorRow,"error", msg.acquireMessageCode(), (Object[]) msg.args);
}
else
{
UIMessage.make(errorRow,"error", msg.acquireMessageCode());
}
}
else if (msg.severity == TargettedMessage.SEVERITY_INFO)
{
UIBranchContainer errorRow = UIBranchContainer.make(tofill,"info-row:", Integer.valueOf(ii).toString());
if (msg.args != null )
{
UIMessage.make(errorRow,"info", msg.acquireMessageCode(), (Object[]) msg.args);
}
else
{
UIMessage.make(errorRow,"info", msg.acquireMessageCode());
}
}
}
}
}
public ViewParameters getViewParameters() {
AddViewParameters params = new AddViewParameters();
params.id = null;
return params;
}
public List<NavigationCase> reportNavigationCases() {
List<NavigationCase> togo = new ArrayList<NavigationCase>();
togo.add(new NavigationCase("continue", new SimpleViewParameters(EmailNotiProducer.VIEW_ID)));
togo.add(new NavigationCase("back", new SimpleViewParameters(AddProducer.VIEW_ID)));
return togo;
}
public void interceptActionResult(ARIResult result, ViewParameters incoming,
Object actionReturn)
{
if ("done".equals(actionReturn)) {
Tool tool = handler.getCurrentTool();
result.resultingView = new RawViewParameters(SakaiURLUtil.getHelperDoneURL(tool, sessionManager));
}
}
}