public static void buildMenuItems(HttpServletRequest request, String s, String s1, String s2) {
int menuOrder = 50;
if (CarbonUIUtil.isUserAuthorized(request, "/permission/admin/manage/resources/ws-api")) {
HttpSession session = request.getSession();
String cookie = (String) session.getAttribute(ServerConstants.ADMIN_SERVICE_COOKIE);
try {
WSRegistryServiceClient registry = new WSRegistryServiceClient(s2, cookie);
List<GovernanceArtifactConfiguration> configurations =
GovernanceUtils.findGovernanceArtifactConfigurations(registry);
Map<String, String> customAddUIMap = new LinkedHashMap<String, String>();
Map<String, String> customViewUIMap = new LinkedHashMap<String, String>();
List<Menu> userCustomMenuItemsList = new LinkedList<Menu>();
for (GovernanceArtifactConfiguration configuration : configurations) {
Component component = new Component();
OMElement uiConfigurations = configuration.getUIConfigurations();
String key = configuration.getKey();
String configurationPath =
RegistryConstants.CONFIG_REGISTRY_BASE_PATH
+ RegistryConstants.GOVERNANCE_COMPONENT_PATH
+ "/configuration/";
String layoutStoragePath = configurationPath + key;
RealmService realmService = registry.getRegistryContext().getRealmService();
if (realmService
.getTenantUserRealm(realmService.getTenantManager().getTenantId(s1))
.getAuthorizationManager()
.isUserAuthorized(s, configurationPath, ActionConstants.PUT)
|| registry.resourceExists(layoutStoragePath)) {
List<Menu> menuList = component.getMenusList();
if (uiConfigurations != null) {
ComponentBuilder.processMenus("artifactType", uiConfigurations, component);
ComponentBuilder.processCustomUIs(uiConfigurations, component);
}
if (menuList.size() == 0) {
// if no menu definitions were present, define the default ones.
menuOrder = buildMenuList(request, configuration, menuList, key, menuOrder);
}
userCustomMenuItemsList.addAll(menuList);
customAddUIMap.putAll(component.getCustomAddUIMap());
Map<String, String> viewUIMap = component.getCustomViewUIMap();
if (viewUIMap.isEmpty()) {
// if no custom UI definitions were present, define the default.
buildViewUI(configuration, viewUIMap, key);
}
customViewUIMap.putAll(viewUIMap);
OMElement layout = configuration.getContentDefinition();
if (layout != null && !registry.resourceExists(layoutStoragePath)) {
Resource resource = registry.newResource();
resource.setContent(RegistryUtils.encodeString(layout.toString()));
resource.setMediaType("application/xml");
registry.put(layoutStoragePath, resource);
}
}
}
session.setAttribute(
MenuAdminClient.USER_CUSTOM_MENU_ITEMS,
userCustomMenuItemsList.toArray(new Menu[userCustomMenuItemsList.size()]));
session.setAttribute("customAddUI", customAddUIMap);
session.setAttribute("customViewUI", customViewUIMap);
} catch (RegistryException e) {
log.error("unable to create connection to registry");
} catch (org.wso2.carbon.user.api.UserStoreException e) {
log.error("unable to realm service");
}
}
}
/*
* This method is used to capture the lifecycle attribute from the configuration.
*
* expected configuration elements are
*
* <field type="options">
<name label="Lifecycle Name" >Lifecycle Name</name>
<values class="org.wso2.carbon.governance.generic.ui.utils.LifecycleListPopulator"/>
</field>
*
* or
*
* <field type="options">
<name label="Lifecycle Name" >Lifecycle Name</name>
<values class="com.foo.bar.LifecycleListPopulator" isLifecycle="true"/>
</field>
* */
private static String BuilLifecycleAttribute(
GovernanceArtifactConfiguration configuration,
String defaultLifecycleGeneratorClass,
String lifecycleAttribute) {
try {
// This part checks whether the user has given a lifecycle populates.
// If not, then we check whether there is an attribute called, "isLifecycle"
// This attribute will identify the lifecycle attribute from the configuration.
OMElement configurationElement = configuration.getContentDefinition();
String xpathExpression = "//@class";
AXIOMXPath xpath = new AXIOMXPath(xpathExpression);
List resultNodes = xpath.selectNodes(configurationElement);
if (resultNodes != null && resultNodes.size() > 0) {
String lifecycleParentName = null;
String lifecycleName = null;
for (Object resultNode : resultNodes) {
OMElement parentElement = ((OMAttribute) resultNode).getOwner();
if (parentElement
.getAttributeValue(new QName("class"))
.equals(defaultLifecycleGeneratorClass)) {
Iterator childrenIterator = parentElement.getParent().getChildrenWithLocalName("name");
while (childrenIterator.hasNext()) {
OMElement next = (OMElement) childrenIterator.next();
lifecycleName = next.getAttributeValue(new QName("label"));
}
OMElement rootElement = (OMElement) ((OMElement) parentElement.getParent()).getParent();
lifecycleParentName = rootElement.getAttributeValue(new QName("name"));
break;
} else if (parentElement.getAttributeValue(new QName("isLifecycle")) != null
&& parentElement.getAttributeValue(new QName("isLifecycle")).equals("true")) {
Iterator childrenIterator = parentElement.getParent().getChildrenWithLocalName("name");
while (childrenIterator.hasNext()) {
OMElement next = (OMElement) childrenIterator.next();
lifecycleName = next.getAttributeValue(new QName("label"));
}
OMElement rootElement = (OMElement) ((OMElement) parentElement.getParent()).getParent();
lifecycleParentName = rootElement.getAttributeValue(new QName("name"));
break;
}
}
if (lifecycleParentName != null && lifecycleName != null) {
return convertName(lifecycleParentName.split(" "))
+ "_"
+ convertName(lifecycleName.split(" "));
}
}
} catch (OMException e) {
log.error(
"Governance artifact configuration of configuration key:"
+ configuration.getKey()
+ " is invalid",
e);
} catch (JaxenException e) {
log.error("Error in getting the lifecycle attribute", e);
}
return null;
}