/**
* <work-area id="tree-edit"> <caption>Tree editor</caption> <link>tree-editor.jsp</link>
* <icon>tree.gif</icon> <modules> <module name="tree"/> <module name="grid"/> <module
* name="editor"/> </modules> </work-area>
*
* @param el
*/
public WorkAreaImpl(Element el, Core core)
throws CMCConfigurationException, NoSuchModuleException {
if (!"work-area".equals(el.getNodeName()))
throw new CMCConfigurationException("Node name must be 'work-area'!");
id = el.getAttribute("id");
for (int i = 0; i < el.getChildNodes().getLength(); i++) {
if (el.getChildNodes().item(i).getNodeType() != Node.ELEMENT_NODE) continue;
Element e = (Element) el.getChildNodes().item(i);
if ("caption".equals(e.getNodeName())) {
if (e.getFirstChild() == null) throw new CMCConfigurationException("Caption must be set");
this.caption = e.getFirstChild().getNodeValue();
// log.debug("Caption is: " + this.caption);
} else if ("link".equals(e.getNodeName())) {
if (e.getFirstChild() == null) throw new CMCConfigurationException("Link must be set");
setUrl(e.getFirstChild().getNodeValue());
// log.debug("URL is: " + this.url);
} else if ("icon".equals(e.getNodeName())) {
if (e.getFirstChild() == null) throw new CMCConfigurationException("Icon must be set");
this.icon = e.getFirstChild().getNodeValue();
if (icon.endsWith("gif")) {
icon = icon.replaceAll(".gif", ".png");
}
// log.debug("Icon is: " + this.icon);
} else if ("modules".equals(e.getNodeName())) {
log.debug("we are loading modules...");
log.debug("e.getChildNodes().getLength() = " + e.getChildNodes().getLength());
for (int k = 0; k < e.getChildNodes().getLength(); k++) {
Node n = e.getChildNodes().item(k);
if (n.getNodeType() != Node.ELEMENT_NODE) continue;
if (!"module".equals(n.getNodeName())) continue;
Element m = (Element) n;
String modulename = m.getAttribute("name");
modulesList.add(core.getModule(modulename));
modulesMap.put(modulename, core.getModule(modulename));
}
}
}
if (url == null) {
throw new CMCConfigurationException("Url is not set!");
} else {
if (url.startsWith("http://") || url.startsWith("/")) {
log.debug("url is an external link! URL= " + url);
} else {
if (url.indexOf("?") > -1) {
url += "&workarea=" + id;
} else {
url += "?workarea=" + id;
}
}
log.debug("url = " + url);
}
log.debug("modulesList = " + modulesList);
}
public String getTransformedURL(Core core) {
String result = getUrl();
log.debug("URL before transformation: " + url);
// index.jsp?param=${type}¶m2=${id}¶m3=${fieldname}
Pattern p = Pattern.compile("(?!\\$\\{)([A-Za-z0-9]+?)(?:\\})", Pattern.CASE_INSENSITIVE);
List<String> list = new ArrayList<String>();
Matcher m = p.matcher(url);
while (m.find()) {
String tokenpart = m.group(1);
log.debug("tokenpart = " + tokenpart);
list.add(tokenpart);
}
log.debug("We found parameters: " + list);
for (String param : list) {
if ("user".equalsIgnoreCase(param)) {
result = result.replaceAll("\\$\\{user\\}", core.getLoggedInUser().getUserName());
}
}
log.debug("Returning URL: " + result);
return result;
}