public boolean isEditAuthorized() {
Users user = ui.getUser();
boolean editAuthorized = false;
if (user != null && recipe != null) {
editAuthorized =
recipe.getCreator().getUserName().equals(user.getUserName()) || ui.isIsAdmin();
}
return editAuthorized;
}
/** deletes a comment */
public void doDeleteComment() {
if (ui.isIsUserAuthenticated()) {
Users u = ui.getUser();
if (isEditAuthorized() || ui.isIsAdmin()) {
try {
recipesEJB.removeCommentFromRecipe(recipe, deleteComment);
this.commentModel = new LazyCommentDataModel(recipe, recipesEJB);
} catch (javax.ejb.EJBAccessException ejbae) {
FacesContext.getCurrentInstance()
.addMessage(null, new FacesMessage("Only registered users can post comments."));
}
}
}
}