/**
* GUI available from ApplicationForm.html It's a GUI for application forms.
*
* @author Vaclav Mach <*****@*****.**>
* @author Pavel Zlamal <*****@*****.**>
*/
public class ApplicationFormGui implements EntryPoint {
/** Perun web session */
private PerunWebSession session = PerunWebSession.getInstance();
/** VO */
private static VirtualOrganization vo;
private static Group group;
private String voName = null;
private String groupName = null;
private HTML voContact = new HTML("");
/** Left menu */
private static ApplicationFormLeftMenu leftMenu;
/** Main content panel */
private static ScrollPanel contentPanel = new ScrollPanel();
private static DockLayoutPanel bodySplitter = new DockLayoutPanel(Style.Unit.PX);
private static FlexTable ft = new FlexTable();
private PopupPanel loadingBox;
/** Main class */
public void onModuleLoad() {
// basic settings
session.setUiElements(new UiElements(null));
// Get web page's BODY
RootLayoutPanel body = RootLayoutPanel.get();
// check RPC url
if (session.getRpcUrl().isEmpty()) {
VerticalPanel bodyContents = new VerticalPanel();
bodyContents.setSize("100%", "300px");
bodyContents.add(
new HTML(new Image(LargeIcons.INSTANCE.errorIcon()) + "<h2>RPC SERVER NOT FOUND!</h2>"));
bodyContents.setCellHorizontalAlignment(
bodyContents.getWidget(0), HasHorizontalAlignment.ALIGN_CENTER);
bodyContents.setCellVerticalAlignment(
bodyContents.getWidget(0), HasVerticalAlignment.ALIGN_BOTTOM);
body.add(bodyContents);
return;
}
// WEB PAGE SPLITTER
body.add(bodySplitter);
// left menu
leftMenu = new ApplicationFormLeftMenu();
// show loading box
loadingBox = session.getUiElements().perunLoadingBox();
loadingBox.show();
// switch menu event
JsonCallbackEvents events =
new JsonCallbackEvents() {
@Override
public void onFinished(JavaScriptObject jso) {
bodySplitter.clear();
bodySplitter.addSouth(getFooter(), 23);
ArrayList<Application> apps = JsonUtils.jsoAsList(jso);
if (apps != null && !apps.isEmpty()) {
// show menu
bodySplitter.addWest(leftMenu, 280);
}
// else don't show menu
// MAIN CONTENT
contentPanel.setSize("100%", "100%");
contentPanel.add(leftMenu.getContent());
bodySplitter.add(contentPanel);
// Append more GUI elements from UiElements class which are not part of splitted design
// WE DON'T WANT TO CONFUSE USER WITH STATUS MESSAGES
// bodySplitter.getElement().appendChild(session.getUiElements().getStatus().getElement()); // status
// starts loading
isUserMemberOfVo();
// hides the loading box
loadingBox.hide();
}
@Override
public void onError(PerunError error) {
// MAIN CONTENT
bodySplitter.clear();
bodySplitter.addSouth(getFooter(), 23);
contentPanel.clear();
contentPanel.setSize("100%", "100%");
contentPanel.add(leftMenu.getContent());
bodySplitter.add(contentPanel);
// Append more GUI elements from UiElements class which are not part of splitted design
// bodySplitter.getElement().appendChild(session.getUiElements().getStatus().getElement()); // status
// starts loading
isUserMemberOfVo();
// hides the loading box
loadingBox.hide();
}
};
// load VO to check if exists
loadVo(events);
}
/** Loads the VO by the parameter */
public void loadVo(final JsonCallbackEvents events) {
voName = Location.getParameter("vo");
groupName = Location.getParameter("group");
Initialize req =
new Initialize(
voName,
groupName,
new JsonCallbackEvents() {
@Override
public void onFinished(JavaScriptObject jso) {
JsArray<Attribute> list = JsonUtils.jsoAsArray(jso);
// recreate VO and group
vo = new JSONObject().getJavaScriptObject().cast();
if (groupName != null && !groupName.isEmpty()) {
group = new JSONObject().getJavaScriptObject().cast();
}
for (int i = 0; i < list.length(); i++) {
Attribute a = list.get(i);
if (a.getFriendlyName().equalsIgnoreCase("id")) {
if (a.getNamespace().equalsIgnoreCase("urn:perun:vo:attribute-def:core")) {
vo.setId(Integer.parseInt(a.getValue()));
if (group != null) {
group.setVoId(Integer.parseInt(a.getValue()));
}
} else if (a.getNamespace()
.equalsIgnoreCase("urn:perun:group:attribute-def:core")) {
group.setId(Integer.parseInt(a.getValue()));
}
} else if (a.getFriendlyName().equalsIgnoreCase("name")) {
if (a.getNamespace().equalsIgnoreCase("urn:perun:vo:attribute-def:core")) {
vo.setName(a.getValue());
} else if (a.getNamespace()
.equalsIgnoreCase("urn:perun:group:attribute-def:core")) {
group.setName(a.getValue());
}
} else if (a.getFriendlyName().equalsIgnoreCase("shortName")) {
if (a.getNamespace().equalsIgnoreCase("urn:perun:vo:attribute-def:core")) {
vo.setShortName(a.getValue());
}
} else if (a.getFriendlyName().equalsIgnoreCase("description")) {
if (a.getNamespace().equalsIgnoreCase("urn:perun:group:attribute-def:core")) {
group.setDescription(a.getValue());
}
} else if (a.getFriendlyName().equalsIgnoreCase("contactEmail")) {
if (a.getNamespace().equalsIgnoreCase("urn:perun:vo:attribute-def:def")) {
// set contact email
for (int n = 0; n < a.getValueAsJsArray().length(); n++) {
SafeHtmlBuilder s = new SafeHtmlBuilder();
if (n > 0) {
// others
s.appendHtmlConstant(
voContact
.getHTML()
.concat(
", <a href=\"mailto:"
+ a.getValueAsJsArray().get(n)
+ "\">"
+ a.getValueAsJsArray().get(n)
+ "</a>"));
} else {
// first
s.appendHtmlConstant(
voContact
.getHTML()
.concat(
"<a href=\"mailto:"
+ a.getValueAsJsArray().get(n)
+ "\">"
+ a.getValueAsJsArray().get(n)
+ "</a>"));
}
voContact.setHTML(s.toSafeHtml());
}
}
}
}
// store attrs
vo.setAttributes(list);
loadPerunPrincipal(events);
}
@Override
public void onError(PerunError error) {
// hides the loading box
loadingBox.hide();
RootLayoutPanel panel = RootLayoutPanel.get();
panel.clear();
panel.add(getErrorWidget(error));
}
});
req.setHidden(true);
req.retrieveData();
}
/** Performs a login into the RPC, loads user and his roles into session and enables GUI. */
private void loadPerunPrincipal(final JsonCallbackEvents externalEvents) {
// events after getting PerunPrincipal from RPC
GetPerunPrincipal principal =
new GetPerunPrincipal(
new JsonCallbackEvents() {
@Override
public void onFinished(JavaScriptObject jso) {
// store perun principal into session for future use
PerunPrincipal pp = (PerunPrincipal) jso;
session.setPerunPrincipal(pp);
// store users roles and editable entities into session
if (pp.getRoles().hasAnyRole()) {
session.setRoles(pp.getRoles());
}
// proceed after GUI configuration is loaded
GetGuiConfiguration getConf =
new GetGuiConfiguration(
new JsonCallbackEvents() {
@Override
public void onFinished(JavaScriptObject jso) {
// non authz user - is used URL same as default URL (non on production)
// ?
if (session
.getRpcUrl()
.equals(PerunWebConstants.INSTANCE.perunRpcUrl())) {
// CHALLENGE WITH CAPTCHA
FlexTable ft = new FlexTable();
ft.setSize("100%", "500px");
// captcha with public key
final RecaptchaWidget captcha =
new RecaptchaWidget(
"6Lcbdt0SAAAAAGMnlJn57omFv1OCl3O-PbW0NrK7",
LocaleInfo.getCurrentLocale().getLocaleName(),
"clean");
cz.metacentrum.perun.webgui.widgets.CustomButton cb =
new CustomButton();
cb.setIcon(SmallIcons.INSTANCE.arrowRightIcon());
cb.setText(ApplicationMessages.INSTANCE.captchaSendButton());
cb.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent clickEvent) {
VerifyCaptcha req =
new VerifyCaptcha(
captcha.getChallenge(),
captcha.getResponse(),
new JsonCallbackEvents() {
public void onFinished(JavaScriptObject jso) {
BasicOverlayType bt = jso.cast();
if (bt.getBoolean()) {
// OK captcha answer - load GUI
// Authorized anonymous user
session.getUiElements().setLogText("Auth OK");
final GetApplicationsForUser request;
if (session.getUser() == null) {
// if not yet user in perun, search by actor /
// extSourceName
request =
new GetApplicationsForUser(
0, externalEvents);
} else {
// if user in perun
request =
new GetApplicationsForUser(
session.getUser().getId(),
externalEvents);
}
request.retrieveData();
} else {
// wrong captcha answer
Confirm c =
new Confirm(
ApplicationMessages.INSTANCE
.captchaErrorHeader(),
new HTML(
ApplicationMessages.INSTANCE
.captchaErrorMessage()),
true);
c.show();
}
}
});
req.retrieveData();
}
});
// set layout
int row = 0;
// display VO logo if present in attribute
for (int i = 0; i < vo.getAttributes().length(); i++) {
if (vo.getAttributes()
.get(i)
.getFriendlyName()
.equalsIgnoreCase("voLogoURL")) {
ft.setWidget(
row, 0, new Image(vo.getAttributes().get(i).getValue()));
ft.getFlexCellFormatter()
.setAlignment(
row,
0,
HasHorizontalAlignment.ALIGN_CENTER,
HasVerticalAlignment.ALIGN_MIDDLE);
row++;
}
}
ft.getFlexCellFormatter()
.setAlignment(
row,
0,
HasHorizontalAlignment.ALIGN_CENTER,
HasVerticalAlignment.ALIGN_MIDDLE);
ft.setHTML(row, 0, ApplicationMessages.INSTANCE.captchaDescription());
ft.setWidget(row + 1, 0, captcha);
ft.getFlexCellFormatter()
.setHorizontalAlignment(
row + 1, 0, HasHorizontalAlignment.ALIGN_CENTER);
ft.setWidget(row + 2, 0, cb);
ft.getFlexCellFormatter()
.setHorizontalAlignment(
row + 2, 0, HasHorizontalAlignment.ALIGN_CENTER);
// finish loading GUI
loadingBox.hide();
bodySplitter.clear();
bodySplitter.add(ft);
} else {
// Authorized known user
session.getUiElements().setLogText("Auth OK");
final GetApplicationsForUser req;
if (session.getUser() == null) {
// if not yet user in perun, search by actor / extSourceName
req = new GetApplicationsForUser(0, externalEvents);
} else {
// if user in perun
req =
new GetApplicationsForUser(
session.getUser().getId(), externalEvents);
}
req.retrieveData();
}
}
});
getConf.retrieveData();
}
});
principal.retrieveData();
}
private void isUserMemberOfVo() {
// CHECK USER IF PRESENT
if (session.getUser() != null) {
GetMemberByUser req =
new GetMemberByUser(
vo.getId(),
session.getUser().getId(),
new JsonCallbackEvents() {
@Override
public void onFinished(JavaScriptObject jso) {
Member member = jso.cast();
if (member.getVoId() == vo.getId()) {
// USER IS MEMBER OF VO
if (groupName != null && !groupName.isEmpty()) {
GetMemberGroups call =
new GetMemberGroups(
member.getId(),
new JsonCallbackEvents() {
@Override
public void onFinished(JavaScriptObject jso) {
ArrayList<Group> groups = JsonUtils.jsoAsList(jso);
for (Group g : groups) {
if (g.getId() == group.getId()) {
// USER IS MEMBER OF GROUP
prepareGui(PerunEntity.GROUP, "EXTENSION");
return;
}
}
// USER IS NOT MEMBER OF GROUP
prepareGui(PerunEntity.GROUP, "INITIAL");
}
@Override
public void onError(PerunError error) {
RootLayoutPanel panel = RootLayoutPanel.get();
panel.clear();
panel.add(getErrorWidget(error));
}
});
call.retrieveData();
} else {
// only VO application
prepareGui(PerunEntity.VIRTUAL_ORGANIZATION, "EXTENSION");
}
} else {
// TODO display error ? - retrieved member is not member of VO ??
}
}
public void onError(PerunError error) {
// not member of VO - load initial
if (error.getName().equalsIgnoreCase("MemberNotExistsException")) {
if (groupName != null && !groupName.isEmpty()) {
// load application to group for NOT vo members
prepareGui(PerunEntity.GROUP, "INITIAL");
// Do NOT display application to Group if not member of VO
// RootLayoutPanel panel = RootLayoutPanel.get();
// panel.clear();
// panel.add(getCustomErrorWidget(error,
// ApplicationMessages.INSTANCE.mustBeVoMemberFirst()));
} else {
prepareGui(PerunEntity.VIRTUAL_ORGANIZATION, "INITIAL");
}
} else {
RootLayoutPanel panel = RootLayoutPanel.get();
panel.clear();
panel.add(getErrorWidget(error));
}
}
});
req.setHidden(true);
req.retrieveData();
return;
}
// UNKNOWN USER - LOAD INITIAL
if (groupName != null && !groupName.isEmpty()) {
prepareGui(PerunEntity.GROUP, "INITIAL");
} else {
prepareGui(PerunEntity.VIRTUAL_ORGANIZATION, "INITIAL");
}
return;
}
/**
* Prepares the GUI
*
* @param entity PerunEntity GROUP or VO
* @param applicationType INITIAL | EXTENSION
*/
protected void prepareGui(PerunEntity entity, String applicationType) {
// trigger email verification as first if present in URL
if (Location.getParameterMap().keySet().contains("m")
&& Location.getParameterMap().keySet().contains("i")) {
String verifyI = Location.getParameter("i");
String verifyM = Location.getParameter("m");
if (verifyI != null && !verifyI.isEmpty() && verifyM != null && !verifyM.isEmpty()) {
final SimplePanel verifContent = new SimplePanel();
leftMenu.addItem(
ApplicationMessages.INSTANCE.emailValidationMenuItem(),
SmallIcons.INSTANCE.documentSignatureIcon(),
verifContent);
ValidateEmail request =
new ValidateEmail(
verifyI,
verifyM,
new JsonCallbackEvents() {
@Override
public void onLoadingStart() {
verifContent.clear();
verifContent.add(new AjaxLoaderImage());
}
@Override
public void onFinished(JavaScriptObject jso) {
BasicOverlayType obj = jso.cast();
if (obj.getBoolean() == true) {
verifContent.clear();
FlexTable ft = new FlexTable();
ft.setSize("100%", "300px");
ft.setHTML(
0,
0,
new Image(LargeIcons.INSTANCE.acceptIcon())
+ "<h2>"
+ ApplicationMessages.INSTANCE.emailValidationSuccess()
+ "</h2>");
ft.getFlexCellFormatter()
.setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_CENTER);
ft.getFlexCellFormatter()
.setVerticalAlignment(0, 0, HasVerticalAlignment.ALIGN_MIDDLE);
verifContent.add(ft);
} else {
verifContent.clear();
FlexTable ft = new FlexTable();
ft.setSize("100%", "300px");
ft.setHTML(
0,
0,
new Image(LargeIcons.INSTANCE.deleteIcon())
+ "<h2>"
+ ApplicationMessages.INSTANCE.emailValidationFail()
+ "</h2>");
ft.getFlexCellFormatter()
.setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_CENTER);
ft.getFlexCellFormatter()
.setVerticalAlignment(0, 0, HasVerticalAlignment.ALIGN_MIDDLE);
verifContent.add(ft);
}
}
@Override
public void onError(PerunError error) {
((AjaxLoaderImage) verifContent.getWidget()).loadingError(error);
}
});
request.retrieveData();
leftMenu.addLogoutItem();
return;
}
}
// group and extension is not allowed
if (group != null && applicationType.equalsIgnoreCase("EXTENSION")) {
RootLayoutPanel panel = RootLayoutPanel.get();
panel.clear();
FlexTable ft = new FlexTable();
ft.setSize("100%", "300px");
ft.setHTML(
0,
0,
new Image(LargeIcons.INSTANCE.errorIcon())
+ "<h2>Error: "
+ ApplicationMessages.INSTANCE.groupMembershipCantBeExtended(
group.getName(), vo.getName())
+ "</h2>");
ft.getFlexCellFormatter().setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_CENTER);
ft.getFlexCellFormatter().setVerticalAlignment(0, 0, HasVerticalAlignment.ALIGN_MIDDLE);
panel.add(ft);
return;
}
// application form page
ApplicationFormPage formPage = new ApplicationFormPage(vo, group, applicationType);
// even user "not yet in perun" can have some applications sent (therefore display by session
// info)
UsersApplicationsPage appsPage = new UsersApplicationsPage();
// if rt test
if ("true".equals(Location.getParameter("rttest"))) {
TestRtReportingTabItem tabItem = new TestRtReportingTabItem();
Widget rtTab = tabItem.draw();
leftMenu.addItem("RT test", SmallIcons.INSTANCE.settingToolsIcon(), rtTab);
}
// proper menu text
String appMenuText = ApplicationMessages.INSTANCE.applicationFormForVo(vo.getName());
if (group != null) {
appMenuText = ApplicationMessages.INSTANCE.applicationFormForGroup(group.getName());
}
if (applicationType.equalsIgnoreCase("EXTENSION")) {
appMenuText = ApplicationMessages.INSTANCE.membershipExtensionForVo(vo.getName());
if (group != null) {
appMenuText = ApplicationMessages.INSTANCE.membershipExtensionForGroup(group.getName());
}
}
// load list of applications first if param in session
if ("apps".equals(Location.getParameter("page"))) {
Anchor a =
leftMenu.addItem(
ApplicationMessages.INSTANCE.applications(),
SmallIcons.INSTANCE.applicationFromStorageIcon(),
appsPage);
leftMenu.addItem(appMenuText, SmallIcons.INSTANCE.applicationFormIcon(), formPage);
a.fireEvent(new ClickEvent() {});
// appsPage.menuClick(); // load list of apps
} else {
Anchor a = leftMenu.addItem(appMenuText, SmallIcons.INSTANCE.applicationFormIcon(), formPage);
leftMenu.addItem(
ApplicationMessages.INSTANCE.applications(),
SmallIcons.INSTANCE.applicationFromStorageIcon(),
appsPage);
a.fireEvent(new ClickEvent() {});
// formPage.menuClick(); // load application form
}
leftMenu.addLogoutItem();
}
private FlexTable getErrorWidget(PerunError error) {
String text = "Request timeout exceeded.";
String errorInfo = "";
if (error != null) {
if (error.getName().equalsIgnoreCase("VoNotExistsException")) {
text =
"Virtual organization with such name doesn't exists. Please check URL and try again.";
} else if (error.getName().equalsIgnoreCase("GroupNotExistsException")) {
text = "Group with such name doesn't exists. Please check URL and try again.";
} else {
text = "Error: " + error.getName();
}
errorInfo = error.getErrorInfo();
}
FlexTable ft = new FlexTable();
ft.setSize("100%", "300px");
ft.setHTML(0, 0, new Image(LargeIcons.INSTANCE.errorIcon()) + "<h2>" + text + "</h2>");
ft.getFlexCellFormatter().setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_CENTER);
ft.getFlexCellFormatter().setVerticalAlignment(0, 0, HasVerticalAlignment.ALIGN_BOTTOM);
ft.setHTML(1, 0, "<p>" + errorInfo);
ft.getFlexCellFormatter().setHorizontalAlignment(1, 0, HasHorizontalAlignment.ALIGN_CENTER);
ft.getFlexCellFormatter().setVerticalAlignment(1, 0, HasVerticalAlignment.ALIGN_TOP);
return ft;
}
private FlexTable getCustomErrorWidget(PerunError error, String customText) {
FlexTable ft = new FlexTable();
ft.setSize("100%", "300px");
ft.setHTML(0, 0, new Image(LargeIcons.INSTANCE.errorIcon()) + "<h2>Error: </h2>" + customText);
ft.getFlexCellFormatter().setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_CENTER);
ft.getFlexCellFormatter().setVerticalAlignment(0, 0, HasVerticalAlignment.ALIGN_MIDDLE);
return ft;
}
private FlexTable getFooter() {
ft = new FlexTable();
ft.addStyleName("perunFooter");
FlexTable.FlexCellFormatter ftf = ft.getFlexCellFormatter();
if (!voContact.getHTML().isEmpty()) {
// show only if any contact is present
voContact.setHTML(
"<strong>"
+ ApplicationMessages.INSTANCE.supportContact()
+ "</strong> "
+ voContact.getHTML());
}
ft.setWidget(0, 0, voContact);
ft.setWidget(0, 1, new HTML(PerunWebConstants.INSTANCE.footerPerunCopyright()));
ftf.setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_LEFT);
ftf.setVerticalAlignment(0, 0, HasVerticalAlignment.ALIGN_MIDDLE);
ftf.getElement(0, 1).setAttribute("style", "text-wrap: avoid;");
ftf.setHorizontalAlignment(0, 1, HasHorizontalAlignment.ALIGN_RIGHT);
ftf.setVerticalAlignment(0, 1, HasVerticalAlignment.ALIGN_MIDDLE);
return ft;
}
/** Redraws app for GUI (with menu) */
public static void redrawGuiWithMenu() {
bodySplitter.clear();
bodySplitter.addSouth(ft, 23);
bodySplitter.addWest(leftMenu, 280);
bodySplitter.add(contentPanel);
leftMenu.setHeight("100%");
contentPanel.setHeight("100%");
}
public static VirtualOrganization getVo() {
return vo;
}
public static Group getGroup() {
return group;
}
}
/** Main class */
public void onModuleLoad() {
// basic settings
session.setUiElements(new UiElements(null));
// Get web page's BODY
RootLayoutPanel body = RootLayoutPanel.get();
// check RPC url
if (session.getRpcUrl().isEmpty()) {
VerticalPanel bodyContents = new VerticalPanel();
bodyContents.setSize("100%", "300px");
bodyContents.add(
new HTML(new Image(LargeIcons.INSTANCE.errorIcon()) + "<h2>RPC SERVER NOT FOUND!</h2>"));
bodyContents.setCellHorizontalAlignment(
bodyContents.getWidget(0), HasHorizontalAlignment.ALIGN_CENTER);
bodyContents.setCellVerticalAlignment(
bodyContents.getWidget(0), HasVerticalAlignment.ALIGN_BOTTOM);
body.add(bodyContents);
return;
}
// WEB PAGE SPLITTER
body.add(bodySplitter);
// left menu
leftMenu = new ApplicationFormLeftMenu();
// show loading box
loadingBox = session.getUiElements().perunLoadingBox();
loadingBox.show();
// switch menu event
JsonCallbackEvents events =
new JsonCallbackEvents() {
@Override
public void onFinished(JavaScriptObject jso) {
bodySplitter.clear();
bodySplitter.addSouth(getFooter(), 23);
ArrayList<Application> apps = JsonUtils.jsoAsList(jso);
if (apps != null && !apps.isEmpty()) {
// show menu
bodySplitter.addWest(leftMenu, 280);
}
// else don't show menu
// MAIN CONTENT
contentPanel.setSize("100%", "100%");
contentPanel.add(leftMenu.getContent());
bodySplitter.add(contentPanel);
// Append more GUI elements from UiElements class which are not part of splitted design
// WE DON'T WANT TO CONFUSE USER WITH STATUS MESSAGES
// bodySplitter.getElement().appendChild(session.getUiElements().getStatus().getElement()); // status
// starts loading
isUserMemberOfVo();
// hides the loading box
loadingBox.hide();
}
@Override
public void onError(PerunError error) {
// MAIN CONTENT
bodySplitter.clear();
bodySplitter.addSouth(getFooter(), 23);
contentPanel.clear();
contentPanel.setSize("100%", "100%");
contentPanel.add(leftMenu.getContent());
bodySplitter.add(contentPanel);
// Append more GUI elements from UiElements class which are not part of splitted design
// bodySplitter.getElement().appendChild(session.getUiElements().getStatus().getElement()); // status
// starts loading
isUserMemberOfVo();
// hides the loading box
loadingBox.hide();
}
};
// load VO to check if exists
loadVo(events);
}
private void isUserMemberOfVo() {
// CHECK USER IF PRESENT
if (session.getUser() != null) {
GetMemberByUser req =
new GetMemberByUser(
vo.getId(),
session.getUser().getId(),
new JsonCallbackEvents() {
@Override
public void onFinished(JavaScriptObject jso) {
Member member = jso.cast();
if (member.getVoId() == vo.getId()) {
// USER IS MEMBER OF VO
if (groupName != null && !groupName.isEmpty()) {
GetMemberGroups call =
new GetMemberGroups(
member.getId(),
new JsonCallbackEvents() {
@Override
public void onFinished(JavaScriptObject jso) {
ArrayList<Group> groups = JsonUtils.jsoAsList(jso);
for (Group g : groups) {
if (g.getId() == group.getId()) {
// USER IS MEMBER OF GROUP
prepareGui(PerunEntity.GROUP, "EXTENSION");
return;
}
}
// USER IS NOT MEMBER OF GROUP
prepareGui(PerunEntity.GROUP, "INITIAL");
}
@Override
public void onError(PerunError error) {
RootLayoutPanel panel = RootLayoutPanel.get();
panel.clear();
panel.add(getErrorWidget(error));
}
});
call.retrieveData();
} else {
// only VO application
prepareGui(PerunEntity.VIRTUAL_ORGANIZATION, "EXTENSION");
}
} else {
// TODO display error ? - retrieved member is not member of VO ??
}
}
public void onError(PerunError error) {
// not member of VO - load initial
if (error.getName().equalsIgnoreCase("MemberNotExistsException")) {
if (groupName != null && !groupName.isEmpty()) {
// load application to group for NOT vo members
prepareGui(PerunEntity.GROUP, "INITIAL");
// Do NOT display application to Group if not member of VO
// RootLayoutPanel panel = RootLayoutPanel.get();
// panel.clear();
// panel.add(getCustomErrorWidget(error,
// ApplicationMessages.INSTANCE.mustBeVoMemberFirst()));
} else {
prepareGui(PerunEntity.VIRTUAL_ORGANIZATION, "INITIAL");
}
} else {
RootLayoutPanel panel = RootLayoutPanel.get();
panel.clear();
panel.add(getErrorWidget(error));
}
}
});
req.setHidden(true);
req.retrieveData();
return;
}
// UNKNOWN USER - LOAD INITIAL
if (groupName != null && !groupName.isEmpty()) {
prepareGui(PerunEntity.GROUP, "INITIAL");
} else {
prepareGui(PerunEntity.VIRTUAL_ORGANIZATION, "INITIAL");
}
return;
}