/**
* This function determines whether user can upload image or not. If the current profile being
* viewed is owner's profile then user can upload image.
*
* @return boolean which determines whether to render upload html component or not.
*/
public boolean getUploadRendered() {
ProfileBean currenProfile = (ProfileBean) getSessionScope().get("currentProfile");
ProfileBean ownerProfile = (ProfileBean) getSessionScope().get("ownerProfile");
if (ownerProfile.getUserAuth().getUserId() != currenProfile.getUserAuth().getUserId())
uploadRendered = false;
return uploadRendered;
}
/**
* This function is used whether delete component is visible or not.
*
* @return String
*/
public String getDeleteAction() {
ProfileBean currenProfile = (ProfileBean) getSessionScope().get("currentProfile");
ProfileBean ownerProfile = (ProfileBean) getSessionScope().get("ownerProfile");
// It checks if current profile is not the owner profile then delete action is not display.
if (ownerProfile.getUserAuth().getUserId() != currenProfile.getUserAuth().getUserId())
deleteAction = "false";
return deleteAction;
}
/**
* This function is used to delete album using deleteAlbum service.
*
* @return String
*/
public String deleteAlbum() {
try {
IPerson person = (IPerson) ServiceLocator.getService("PersonSvc");
ProfileBean profileBean = (ProfileBean) getSessionScope().get("currentProfile");
int userId = profileBean.getUserAuth().getUserId();
String imageId = (String) getRequestParam().get("imageId");
person.deleteAlbum(Integer.parseInt(imageId));
} catch (SysException e) {
e.printStackTrace();
}
return "success";
}
/**
* This function is used to fetch user album. It uses getPersonAlbum service to receive user
* images.
*
* @return Collection which contains list of user images.
*/
public Collection getUserAlbumList() {
IPerson person;
try {
ProfileBean profileBean = (ProfileBean) getSessionScope().get("currentProfile");
int userId = profileBean.getUserAuth().getUserId();
person = (IPerson) ServiceLocator.getService("PersonSvc");
List<UserAlbum> userAlbumList = (List<UserAlbum>) person.getPersonAlbum(userId);
getSessionScope().put("userAlbumList", userAlbumList);
return userAlbumList.get(0).getImage();
} catch (SysException e) {
e.printStackTrace();
}
return null;
}