"(objectClass=nisMailAlias)");
// alias name
$return["alias"] = _("Mail aliases");
// RDN attribute
$return["RDN"] = array("cn" => "normal");
// module dependencies
$return['dependencies'] = array('depends' => array(), 'conflicts' => array());
// managed object classes
$return['objectClasses'] = array('nisMailAlias');
// managed attributes
$return['attributes'] = array('cn', 'rfc822MailMember');
// help Entries
$return['help'] = array(
'alias' => array(
"Headline" => _("Alias name"),
"Text" => _("Mails to this name are forwarded to the recipients.")
),
'recipient' => array(
"Headline" => _("Recipient"),
"Text" => _("This is one recipient for this alias.")
),
'recipientList' => array(
"Headline" => _("Recipient list"),
"Text" => _("This is a comma separated list of recipients.")
));
// upload fields
$return['upload_columns'] = array(
array(
'name' => 'nisMailAlias_alias',
'description' => _('Alias name'),
'help' => 'alias',
'example' => 'root',
'required' => true
),
array(
'name' => 'nisMailAlias_recipients',
'description' => _('Recipient list'),
'help' => 'recipientList',
'example' => _('smiller')
)
);
// available PDF fields
$return['PDF_fields'] = array(
'alias' => _('Alias name'),
'recipients' => _('Recipient list')
);
return $return;
}
/**
* This function fills the error message array with messages
*/
function load_Messages() {
$this->messages['alias'][0] = array('ERROR', _('Alias is empty or invalid!')); // third array value is set dynamically
$this->messages['alias'][1] = array('ERROR', _('Account %s:') . ' nisMailAlias_alias', _('Alias is empty or invalid!'));
$this->messages['recipient'][0] = array('ERROR', _('Recipient is invalid!')); // third array value is set dynamically
$this->messages['recipient'][1] = array('ERROR', _('Account %s:') . ' nisMailAlias_recipient', _('Recipient is invalid!'));
}
/**
* Returns a list of modifications which have to be made to the LDAP account.
*
* @return array list of modifications
*
This function returns an array with 3 entries:
*
array( DN1 ('add' => array($attr), 'remove' => array($attr), 'modify' => array($attr)), DN2 .... )
*
DN is the DN to change. It may be possible to change several DNs (e.g. create a new user and add him to some groups via attribute memberUid)
*
"add" are attributes which have to be added to LDAP entry
*
"remove" are attributes which have to be removed from LDAP entry
*
"modify" are attributes which have to been modified in LDAP entry
*
"info" are values with informational value (e.g. to be used later by pre/postModify actions)
*/
function save_attributes() {
// skip saving if account is based on another structural object class
if (!$this->getAccountContainer()->isNewAccount && !in_array('nisMailAlias', $this->getAccountContainer()->attributes_orig['objectClass'])) {
return array();
}
return parent::save_attributes();
}
/**
* Returns the HTML meta data for the main account page.
*
* @return htmlElement HTML meta data
*/
function display_html_attributes() {
$return = new htmlTable();
// alias name
$alias = '';
if (isset($this->attributes['cn'][0])) {
$alias = $this->attributes['cn'][0];
}
$nameInput = new htmlTableExtendedInputField(_('Alias name'), 'cn', $alias, 'alias');
$nameInput->setRequired(true);
$return->addElement($nameInput, true);
// list current recipients
$recipientCount = 0;
if (isset($this->attributes['rfc822MailMember'])) {
natcasesort($this->attributes['rfc822MailMember']);
$this->attributes['rfc822MailMember'] = array_values($this->attributes['rfc822MailMember']);
$recipientCount = sizeof($this->attributes['rfc822MailMember']);
for ($i = 0; $i < sizeof($this->attributes['rfc822MailMember']); $i++) {
$return->addElement(new htmlOutputText(_('Recipient')));
$return->addElement(new htmlInputField('rfc822MailMember' . $i, $this->attributes['rfc822MailMember'][$i]));
$return->addElement(new htmlButton('delRec' . $i, 'del.png', true));
$return->addElement(new htmlHelpLink('recipient'), true);
}
}
// input box for new recipient
$return->addElement(new htmlOutputText(_('New recipient')));
$return->addElement(new htmlInputField('rfc822MailMember'));
$return->addElement(new htmlButton('addRec', 'add.png', true));
$return->addElement(new htmlHelpLink('recipient'));
$return->addElement(new htmlHiddenInput('rec_number', $recipientCount));
return $return;
}
/**
* Processes user input of the primary module page.
* It checks if all input values are correct and updates the associated LDAP attributes.
*
* @return array list of info/error messages
*/
function process_attributes() {
$errors = array();
$this->attributes['cn'] = array();
$this->attributes['rfc822MailMember'] = array();
// check alias name
if (isset($_POST['cn']) && ($_POST['cn'] != "") && get_preg($_POST['cn'], 'nis_alias')) {
$this->attributes['cn'][] = $_POST['cn'];
}
else {
$message = $this->messages['alias'][0];
$message[] = $_POST['cn'];
$errors[] = $message;
}
// check old recipients
if (isset($_POST['rec_number'])) {
for ($i = 0; $i < $_POST['rec_number']; $i++) {
if (isset($_POST['delRec' . $i])) continue;
if (isset($_POST['rfc822MailMember' . $i]) && ($_POST['rfc822MailMember' . $i] != "")) {
// check if address has correct format
if (!get_preg($_POST['rfc822MailMember' . $i], 'nis_recipient')) {
$message = $this->messages['recipient'][0];
$message[] = $_POST['rfc822MailMember' . $i];
$errors[] = $message;
}
$this->attributes['rfc822MailMember'][] = $_POST['rfc822MailMember' . $i];
}
}
}
// check new recipient
if (isset($_POST['rfc822MailMember']) && ($_POST['rfc822MailMember'] != "")) {
// check if address has correct format
if (get_preg($_POST['rfc822MailMember'], 'nis_recipient')) {
$this->attributes['rfc822MailMember'][] = $_POST['rfc822MailMember'];
}
else {
$message = $this->messages['recipient'][0];
$message[] = $_POST['rfc822MailMember'];
$errors[] = $message;
}
}
$this->attributes['rfc822MailMember'] = array_unique($this->attributes['rfc822MailMember']);
return $errors;
}
/**
* Controls if the module button the account page is visible and activated.
*
* @return string status ("enabled", "disabled", "hidden")
*/
function getButtonStatus() {
if (!$this->getAccountContainer()->isNewAccount) {
// check if account is based on our object class
$objectClasses = $this->getAccountContainer()->attributes_orig['objectClass'];
if (is_array($objectClasses) && !in_array('nisMailAlias', $objectClasses)) {
return "disabled";
}
}
return "enabled";
}
/**
* In this function the LDAP account is built up.
*
* @param array $rawAccounts list of hash arrays (name => value) from user input
* @param array $partialAccounts list of hash arrays (name => value) which are later added to LDAP
* @param array $ids list of IDs for column position (e.g. "posixAccount_uid" => 5)
* @param array $selectedModules list of selected account modules
* @return array list of error messages if any
*/
function build_uploadAccounts($rawAccounts, $ids, &$partialAccounts, $selectedModules) {
$messages = array();
for ($i = 0; $i < sizeof($rawAccounts); $i++) {
// add object class
if (!in_array("nisMailAlias", $partialAccounts[$i]['objectClass'])) $partialAccounts[$i]['objectClass'][] = "nisMailAlias";
// add alias name
// check format
if (get_preg($rawAccounts[$i][$ids['nisMailAlias_alias']], 'nis_alias')) {
$partialAccounts[$i]['cn'] = $rawAccounts[$i][$ids['nisMailAlias_alias']];
}
else {
$errMsg = $this->messages['alias'][1];
array_push($errMsg, array($i));
$messages[] = $errMsg;
}
// add recipients
if ($rawAccounts[$i][$ids['nisMailAlias_recipients']] != "") {
$aliases = explode(',', $rawAccounts[$i][$ids['nisMailAlias_recipients']]);
// check format
for ($a = 0; $a < sizeof($aliases); $a++) {
if (get_preg($aliases[$a], 'nis_recipient')) {
$partialAccounts[$i]['rfc822MailMember'][] = $aliases[$a];
}
else {
$errMsg = $this->messages['recipient'][1];
array_push($errMsg, array($i));
$messages[] = $errMsg;
}
}
}
}
return $messages;
}
/**
* Returns the PDF entries for this module.
*
* @return array list of possible PDF entries
*/
function get_pdfEntries() {
$return = array();
if (isset($this->attributes['cn'][0])) {
$return['nisMailAlias_alias'][0] = '' . _('Alias name') . '' . $this->attributes['cn'][0] . '';
}
if (sizeof($this->attributes['rfc822MailMember']) > 0) {
$return['nisMailAlias_recipients'][0] = '' . _('Recipient list') . '' . implode(', ', $this->attributes['rfc822MailMember']) . '';
}
return $return;
}
}
?>