public void make() throws RedirectException {
if (mOwnIdentity == null) {
throw new RedirectException(logIn);
}
makeBreadcrumbs();
boolean subscribe = mRequest.isPartSet("Subscribe");
boolean unsubscribe = mRequest.isPartSet("Unsubscribe");
if ((subscribe ^ unsubscribe) && mRequest.getMethod().equals("POST")) {
String boardName =
mRequest.getPartAsStringFailsafe("BoardName", Board.MAX_BOARDNAME_TEXT_LENGTH);
try {
MessageManager messageManager = mFreetalk.getMessageManager();
if (subscribe) {
SubscribedBoard board = messageManager.subscribeToBoard(mOwnIdentity, boardName);
HTMLNode successBox =
addContentBox(l10n().getString("SelectBoardsPage.SubscriptionSucceededBox.Header"));
l10n()
.addL10nSubstitution(
successBox.addChild("div"),
"SelectBoardsPage.SubscriptionSucceededBox.Text",
new String[] {"link", "boardname"},
new HTMLNode[] {
HTMLNode.link(BoardPage.getURI(board)), HTMLNode.text(board.getName())
});
} else if (unsubscribe) {
messageManager.unsubscribeFromBoard(mOwnIdentity, boardName);
HTMLNode successBox =
addContentBox(l10n().getString("SelectBoardsPage.UnsubscriptionSucceededBox.Header"));
l10n()
.addL10nSubstitution(
successBox.addChild("div"),
"SelectBoardsPage.UnsubscriptionSucceededBox.Text",
new String[] {"boardname"},
new HTMLNode[] {HTMLNode.text(boardName)});
}
} catch (Exception e) {
HTMLNode alertBox =
addAlertBox(
subscribe
? l10n().getString("SelectBoardsPage.SubscribeFailed")
: l10n().getString("SelectBoardsPage.UnsubscribeFailed"));
alertBox.addChild("div", e.getMessage());
Logger.error(this, subscribe ? "subscribe failed" : "unsubscribe failed", e);
}
}
makeBoardsList();
}
