/**
* Send message and e-mail to all administrators for schools belonging to the specified
* operational fields.
*
* @param subject the message subject
* @param body the message body
* @param operationalFields the operational field ids
* @param onlyHomeCommune if true then messages are only sent to home commune schools
* @return a collection of {school_name, headmaster}
* @throws NoticeException if incomplete parameters or technical send error
*/
public Collection sendNotice(
String subject, String body, String[] operationalFields, boolean onlyHomeCommune)
throws NoticeException {
if (body.equals("")) {
throw new NoticeException(KEY_EMPTY_BODY, DEFAULT_EMPTY_BODY);
}
if (body.length() > 4000) {
body = body.substring(0, 4000);
}
if (operationalFields == null) {
throw new NoticeException(KEY_OPERATIONAL_FIELDS_EMPTY, DEFAULT_OPERATIONAL_FIELDS_EMPTY);
}
Map schoolCategories = new HashMap();
for (int i = 0; i < operationalFields.length; i++) {
schoolCategories.put(operationalFields[i], operationalFields[i]);
}
int homeCommuneId = 0;
try {
CommuneHome communeHome = (CommuneHome) getIDOHome(Commune.class);
Commune homeCommune = communeHome.findDefaultCommune();
homeCommuneId = ((Integer) homeCommune.getPrimaryKey()).intValue();
} catch (Exception e) {
}
Collection c = new ArrayList();
try {
SchoolBusiness sb = getSchoolBusiness();
SchoolCategory childCareCategory = sb.getCategoryChildcare();
String childCareCategoryId = childCareCategory.getCategory();
HashMap messageReceivers = new HashMap();
HashMap emailReceivers = new HashMap();
Collection schoolTypes = sb.findAllSchoolTypes();
Iterator iter = schoolTypes.iterator();
while (iter.hasNext()) {
SchoolType st = (SchoolType) iter.next();
String sc = st.getSchoolCategory();
if (!schoolCategories.containsKey(sc)) {
continue;
}
int schoolTypeId = ((Integer) st.getPrimaryKey()).intValue();
Collection schools = sb.findAllSchoolsByType(schoolTypeId);
Iterator iter2 = schools.iterator();
while (iter2.hasNext()) {
School school = (School) iter2.next();
if (onlyHomeCommune) {
if (school.getCommuneId() != homeCommuneId) {
continue;
}
}
Collection users = sb.getSchoolUsers(school);
Iterator iter3 = users.iterator();
while (iter3.hasNext()) {
SchoolUser schoolUser = (SchoolUser) iter3.next();
User user = schoolUser.getUser();
Provider provider = new Provider(school);
if (!sc.equals(childCareCategoryId)
|| (!school.getCentralizedAdministration() && !provider.getPaymentByInvoice())) {
if (messageReceivers.get(user.getPrimaryKey()) == null) {
String[] s = new String[2];
s[0] = school.getName();
s[1] = user.getName();
c.add(s);
boolean sendEMail = true;
Email email = getUserBusiness().getUserMail(user);
String emailAddress = null;
if (email != null) {
emailAddress = email.getEmailAddress();
}
if (emailAddress != null) {
if (emailReceivers.get(emailAddress) != null) {
sendEMail = false;
}
emailReceivers.put(emailAddress, user);
}
Message message =
getMessageBusiness()
.createUserMessage(
null, user, null, null, subject, body, body, false, null, false,
sendEMail);
message.store();
messageReceivers.put(user.getPrimaryKey(), user);
}
}
}
}
}
} catch (RemoteException e) {
throw new NoticeException(KEY_SYSTEM_ERROR, DEFAULT_SYSTEM_ERROR);
}
return c;
}
