@Override
public void commit() throws Exception {
Set<UUID> userIDs = new HashSet<UUID>();
// Users
Integer userCount = getParameterInteger("users");
for (int i = 0; i < userCount; i++) {
Pair<String, String> kvp = getParameterTypeAhead("user_" + i);
if (kvp != null && !Util.isEmpty(kvp.getKey())) {
User u = UserStore.getInstance().loadByLoginName(kvp.getKey());
if (u != null) {
userIDs.add(u.getID());
}
}
}
// Groups
Integer groupCount = getParameterInteger("groups");
for (int i = 0; i < groupCount; i++) {
Pair<String, String> kvp = getParameterTypeAhead("group_" + i);
if (kvp != null && !Util.isEmpty(kvp.getKey())) {
UserGroup lg = UserGroupStore.getInstance().loadByName(kvp.getKey());
if (lg != null) {
userIDs.addAll(UserUserGroupLinkStore.getInstance().getUsersForGroup(lg.getID()));
}
}
}
// Content
String subject = getParameterString("subject");
String body = getParameterString("body");
Map<String, String> notifParams =
new ParameterMap(AdHocNotif.PARAM_SUBJECT, subject).plus(AdHocNotif.PARAM_BODY, body);
// Send
Server fed = ServerStore.getInstance().loadFederation();
Date date = getParameterDate("date");
this.messageCount = new HashMap<String, Integer>();
for (String channel : Channel.getPush()) {
if (isParameter(channel) == true && fed.isChannelEnabled(channel) == true) {
for (UUID userID : userIDs) {
Notifier.send(channel, date, userID, null, AdHocNotif.COMMAND, notifParams);
// !$! Consider delayed schedule
Integer count = this.messageCount.get(channel);
if (count == null) {
this.messageCount.put(channel, 1);
} else {
this.messageCount.put(channel, (1 + count));
}
}
}
}
}
@Override
public void validate() throws Exception {
int countAddressees = 0;
// Users
Integer userCount = getParameterInteger("users");
for (int i = 0; i < userCount; i++) {
Pair<String, String> kvp = getParameterTypeAhead("user_" + i);
if (kvp != null && !Util.isEmpty(kvp.getKey())) {
User u = UserStore.getInstance().loadByLoginName(kvp.getKey());
if (u == null) {
throw new WebFormException(
"user_" + i, getString("admin:AdHocMessage.InvalidLoginName", kvp.getValue()));
}
countAddressees++;
}
}
// Groups
Integer groupCount = getParameterInteger("groups");
for (int i = 0; i < groupCount; i++) {
Pair<String, String> kvp = getParameterTypeAhead("group_" + i);
if (kvp != null && !Util.isEmpty(kvp.getKey())) {
UserGroup lg = UserGroupStore.getInstance().loadByName(kvp.getKey());
if (lg == null) {
throw new WebFormException(
"group_" + i, getString("admin:AdHocMessage.InvalidGroupName", kvp.getValue()));
}
countAddressees++;
}
}
// Check number of recipients
if (countAddressees == 0) {
throw new WebFormException(
new String[] {"groups", "users"}, getString("admin:AdHocMessage.NoRecipients"));
}
// Channels
int countChannels = 0;
for (String channel : Channel.getAll()) {
if (isParameter(channel)) {
countChannels++;
}
}
if (countChannels == 0) {
throw new WebFormException(Channel.getAll(), getString("common:Errors.MissingField"));
}
// Subject and body
boolean mandateSubject = isParameter(Channel.EMAIL);
validateParameterString("subject", mandateSubject ? 1 : 0, 128);
String html = getParameterRichEdit("body");
if (Util.isEmptyHTML(html)) {
throw new WebFormException("body", getString("common:Errors.MissingField"));
}
// Date
validateParameterDate("date");
}