/** Creates a JDOM Element as defined in <a href="http://jpos.org/minigl.dtd">minigl.dtd</a> */
public Element toXML() {
Element elem = new Element("journal");
elem.addContent(new Comment("id " + getId()));
elem.addContent(new Element("name").setText(getName()));
elem.addContent(new Element("start").setText(Util.dateToString(getStart())));
Date d = getEnd();
if (d != null) elem.addContent(new Element("end").setText(Util.dateToString(d)));
if (isClosed()) elem.addContent(new Element("status").setText("closed"));
elem.addContent(new Element("chart").setText(getChart().getCode()));
Iterator iter = getLayers().iterator();
while (iter.hasNext()) {
Layer l = (Layer) iter.next();
elem.addContent(l.toXML());
}
iter = getPermissions().iterator();
while (iter.hasNext()) {
GLPermission p = (GLPermission) iter.next();
Element e = new Element("grant").setText(p.getName());
e.setAttribute("user", p.getUser().getNick());
elem.addContent(e);
}
return elem;
}
/**
* Verifies user's permission in a given journal.
*
* @param action name
* @param j journal
* @return true if user has permission to perform given action.
* @see GLPermission
* @see Journal
*/
public boolean hasPermission(String action, Journal j) {
Iterator iter = getPermissions().iterator();
while (iter.hasNext()) {
GLPermission p = (GLPermission) iter.next();
Journal pj = p.getJournal();
if (action.equals(p.getName()) && (pj == null || (pj.getId() == j.getId()))) {
return true;
}
}
return false;
}
/** Creates a JDOM Element as defined in <a href="http://jpos.org/minigl.dtd">minigl.dtd</a> */
public Element toXML() {
Element e = new Element("user");
e.addContent(new Comment("id " + Long.toString(getId())));
e.addContent(new Element("nick").setText(getNick()));
e.addContent(new Element("name").setText(getName()));
Iterator iter = getPermissions().iterator();
while (iter.hasNext()) {
GLPermission p = (GLPermission) iter.next();
if (p.getJournal() == null) e.addContent(new Element("grant").setText(p.getName()));
}
return e;
}
/**
* Revoke permission from user
*
* @param permName the permission
*/
public void revoke(String permName) {
Iterator iter = perms.iterator();
GLPermission toRemove = null;
while (iter.hasNext()) {
GLPermission p = (GLPermission) iter.next();
if (permName.equals(p.getName())) {
toRemove = p;
break;
}
}
if (toRemove != null) perms.remove(toRemove);
}
