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();
}
/** Get the last valid message number. */
public int lastMessage() {
try {
return mBoard.getLastMessageIndex();
} catch (NoSuchMessageException e) {
return 0; // TODO: Does NNTP expect this if there are no messages??
}
}
private void makeBoardsList() {
HTMLNode boardsBox = addContentBox(l10n().getString("SelectBoardsPage.SelectBoardsBox.Header"));
boardsBox.addChild("p", l10n().getString("SelectBoardsPage.SelectBoardsBox.Text"));
HTMLNode buttonRow = boardsBox.addChild("div", "class", "button-row");
HTMLNode buttonDiv = buttonRow.addChild("div", "class", "button-row-button");
HTMLNode newBoardForm =
addFormChild(buttonDiv, Freetalk.PLUGIN_URI + "/NewBoard", "NewBoardPage");
newBoardForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "OwnIdentityID", mOwnIdentity.getID()});
newBoardForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"submit", "submit", l10n().getString("SelectBoardsPage.NewBoardButton")});
buttonDiv = buttonRow.addChild("div", "class", "button-row-button");
HTMLNode deleteEmptyBoardsForm =
addFormChild(buttonDiv, Freetalk.PLUGIN_URI + "/DeleteEmptyBoards", "DeleteEmptyBoards");
deleteEmptyBoardsForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "OwnIdentityID", mOwnIdentity.getID()});
deleteEmptyBoardsForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {
"submit",
"submit",
l10n().getString("SelectBoardsPage.SelectBoardsBox.DeleteEmptyBoardsButton")
});
// Clear margins after button row. TODO: Refactoring: Move to CSS
boardsBox.addChild("div", "style", "clear: both;");
HTMLNode boardsTable = boardsBox.addChild("table", "border", "0");
HTMLNode row = boardsTable.addChild("tr");
row.addChild("th", l10n().getString("SelectBoardsPage.BoardTableHeader.Language"));
row.addChild("th", l10n().getString("SelectBoardsPage.BoardTableHeader.Name"));
row.addChild("th", l10n().getString("SelectBoardsPage.BoardTableHeader.Description"));
row.addChild("th", l10n().getString("SelectBoardsPage.BoardTableHeader.FirstSeen"));
row.addChild("th", l10n().getString("SelectBoardsPage.BoardTableHeader.LatestMessage"));
row.addChild("th", l10n().getString("SelectBoardsPage.BoardTableHeader.Messages"));
row.addChild("th", l10n().getString("SelectBoardsPage.BoardTableHeader.Subscribe"));
row.addChild("th", l10n().getString("SelectBoardsPage.BoardTableHeader.Unsubscribe"));
DateFormat dateFormat = DateFormat.getInstance();
MessageManager messageManager = mFreetalk.getMessageManager();
synchronized (messageManager) {
for (final Board board : messageManager.boardIteratorSortedByName()) {
row = boardsTable.addChild("tr", "id", board.getName());
// Language
row.addChild(
"td", new String[] {"align"}, new String[] {"left"}, board.getLanguage().referenceName);
// Name
HTMLNode nameCell = row.addChild("th", new String[] {"align"}, new String[] {"left"});
// .addChild(new HTMLNode("a", "href", Freetalk.PLUGIN_URI + "/SubscribeToBoard?identity=" +
// mOwnIdentity.getID() + "&name=" + board.getName(),
// board.getName()));
// Description
row.addChild(
"td",
new String[] {"align"},
new String[] {"left"},
board.getDescription(mOwnIdentity));
// First seen
row.addChild(
"td",
new String[] {"align"},
new String[] {"center"},
dateFormat.format(board.getFirstSeenDate()));
// Latest message
HTMLNode latestMessageCell =
row.addChild("td", new String[] {"align"}, new String[] {"center"});
// Message count
HTMLNode messageCountCell =
row.addChild("td", new String[] {"align"}, new String[] {"center"});
HTMLNode subscribeCell =
row.addChild("td", new String[] {"align"}, new String[] {"center"});
HTMLNode unsubscribeCell =
row.addChild("td", new String[] {"align"}, new String[] {"center"});
try {
SubscribedBoard subscribedBoard =
messageManager.getSubscription(mOwnIdentity, board.getName());
// We are subscribed to that board so we can display some more information.
nameCell.addChild(new HTMLNode("a", "href", BoardPage.getURI(board), board.getName()));
try {
latestMessageCell.addChild(
"#", dateFormat.format(subscribedBoard.getLatestMessage().getMessageDate()));
} catch (NoSuchMessageException e) {
latestMessageCell.addChild("#", "-");
}
messageCountCell.addChild("#", Integer.toString(subscribedBoard.messageCount()));
HTMLNode unsubscribeForm =
addFormChild(
unsubscribeCell,
Freetalk.PLUGIN_URI + "/SelectBoards" + "#" + board.getName(),
"Unsubscribe");
unsubscribeForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "OwnIdentityID", mOwnIdentity.getID()});
unsubscribeForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "BoardName", board.getName()});
unsubscribeForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {
"submit",
"Unsubscribe",
l10n().getString("SelectBoardsPage.BoardTable.UnsubscribeButton")
});
} catch (NoSuchBoardException e) {
// We are not subscribed to that board so we cannot fill all cells with information.
nameCell.addChild(
new HTMLNode("a", "href", NotFetchedMessagesPage.getURI(board), board.getName()));
latestMessageCell.addChild("#", "-");
messageCountCell.addChild(
"#",
l10n().getString("Common.EstimationPrefix")
+ " "
+ messageManager.getDownloadableMessageCount(board));
HTMLNode subscribeForm =
addFormChild(
subscribeCell,
Freetalk.PLUGIN_URI + "/SelectBoards" + "#" + board.getName(),
"Subscribe");
subscribeForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "OwnIdentityID", mOwnIdentity.getID()});
subscribeForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "BoardName", board.getName()});
subscribeForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {
"submit",
"Subscribe",
l10n().getString("SelectBoardsPage.BoardTable.SubscribeButton")
});
}
}
}
}
/** Estimate number of messages that have been posted. */
public long messageCount() {
return mBoard.getAllMessages(false).size();
}
/** Get the group name */
public String getGroupName() {
return boardToGroupName(mBoard.getName());
}