From 23f9128d43962a4efb32020160d004985c54bd3c Mon Sep 17 00:00:00 2001 From: Roland Gruber Date: Mon, 1 Nov 2004 16:53:04 +0000 Subject: [PATCH] MAC addresses for host accounts --- lam/lib/modules/ieee802device.inc | 263 ++++++++++++++++++++++++++++++ 1 file changed, 263 insertions(+) create mode 100644 lam/lib/modules/ieee802device.inc diff --git a/lam/lib/modules/ieee802device.inc b/lam/lib/modules/ieee802device.inc new file mode 100644 index 00000000..e84be43a --- /dev/null +++ b/lam/lib/modules/ieee802device.inc @@ -0,0 +1,263 @@ + array('account'), 'conflicts' => array()); + // help Entries + $return['help'] = array( + 'mac' => array( + "Headline" => _("MAC address"), + "Text" => _("This is the MAC address of the network card of the device (e.g. 00:01:02:DE:EF:18).") + ), + 'macList' => array( + "Headline" => _("MAC address list"), + "Text" => _("This is a comma separated list of MAC addresses.") + )); + // upload fields + $return['upload_columns'] = array( + array( + 'name' => 'ieee802Device_mac', + 'description' => _('MAC address'), + 'help' => 'macList', + 'example' => '00:01:02:DE:EF:18' + ) + ); + // available PDF fields + $return['PDF_fields'] = array( + 'macAddress' + ); + return $return; + } + + /** + * This function fills the error message array with messages + */ + function load_Messages() { + $this->messages['mac'][0] = array('ERROR', 'MAC address is invalid!'); // third array value is set dynamically + $this->messages['mac'][1] = array('ERROR', _('Account %s:') . ' ieee802Device_mac', 'MAC address is invalid!'); + } + + /** + * This function loads all needed attributes into the object. + * + * @param array $attr an array as it is retured from ldap_get_attributes + */ + function load_attributes($attr) { + $this->attributes['objectClass'] = array(); + $this->attributes['macAddress'] = array(); + $this->orig['objectClass'] = array(); + $this->orig['macAddress'] = array(); + if (isset($attr['objectClass'])) { + unset($attr['objectClass']['count']); + $this->attributes['objectClass'] = $attr['objectClass']; + $this->orig['objectClass'] = $attr['objectClass']; + } + if (isset($attr['macAddress'])) { + unset($attr['macAddress']['count']); + $this->attributes['macAddress'] = $attr['macAddress']; + $this->orig['macAddress'] = $attr['macAddress']; + } + return 0; + } + + /** + * Returns a list of modifications which have to be made to the LDAP account. + * + * @return array list of modifications + *
This function returns an array with 3 entries: + *
array( DN1 ('add' => array($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 + */ + function save_attributes() { + return $_SESSION[$this->base]->save_module_attributes($this->attributes, $this->orig); + } + + /** + * This function returns a list of all account pages in this module. + */ + function pages() { + return array('attributes'); + } + + /** + * This function will create the meta HTML code to show a page with all attributes. + * + * @param array $post HTTP-POST values + */ + function display_html_attributes($post) { + $return = array(); + // list current MACs + for ($i = 0; $i < sizeof($this->attributes['macAddress']); $i++) { + $return[] = array( + 0 => array('kind' => 'text', 'text' => _('MAC address')), + 1 => array('kind' => 'input', 'name' => 'macAddress' . $i, 'type' => 'text', 'size' => '17', 'maxlength' => '17', 'value' => $this->attributes['macAddress'][$i]), + 2 => array('kind' => 'input', 'type' => 'submit', 'name' => 'delMAC' . $i, 'value' => _("Remove")), + 3 => array('kind' => 'help', 'value' => 'mac')); + } + // input box for new MAC + $return[] = array( + 0 => array('kind' => 'text', 'text' => _('New MAC address')), + 1 => array('kind' => 'input', 'name' => 'macAddress', 'type' => 'text', 'size' => '17', 'maxlength' => '17', 'value' => ''), + 2 => array('kind' => 'input', 'type' => 'submit', 'name' => 'addMAC', 'value' => _("Add")), + 3 => array('kind' => 'help', 'value' => 'mac'), + 4 => array('kind' => 'input', 'type' => 'hidden', 'value' => sizeof($this->attributes['macAddress']), 'name' => 'mac_number')); + return $return; + } + + /** + * Write variables into object and do some regex checks + * + * @param array $post HTTP-POST values + */ + function proccess_attributes($post) { + $this->triggered_messages = array(); + $this->attributes['macAddress'] = array(); + // check old MACs + if (isset($post['mac_number'])) { + for ($i = 0; $i < $post['mac_number']; $i++) { + if (isset($post['delMAC' . $i])) continue; + if (isset($post['macAddress' . $i]) && ($post['macAddress' . $i] != "")) { + // check if address has correct format + if (!get_preg($post['macAddress' . $i], 'macAddress')) { + $message = $this->messages['mac'][0]; + $message[] = $post['macAddress' . $i]; + $this->triggered_messages[] = array($message); + } + $this->attributes['macAddress'][] = $post['macAddress' . $i]; + } + } + } + // check new MAC + if (isset($post['macAddress']) && ($post['macAddress'] != "")) { + // check if address has correct format + if (get_preg($post['macAddress'], 'macAddress')) { + $this->attributes['macAddress'][] = $post['macAddress']; + } + else { + $message = $this->messages['mac'][0]; + $message[] = $post['macAddress']; + $this->triggered_messages[] = array($message); + } + } + $this->attributes['macAddress'] = array_unique($this->attributes['macAddress']); + if (sizeof($this->triggered_messages) > 0) { + $this->inputCorrect = false; + return $this->triggered_messages; + } + else { + $this->inputCorrect = true; + return 0; + } + } + + /** + * This function returns true if all needed settings are done. + */ + function module_complete() { + return $this->inputCorrect; + } + + /** + * Returns true if all settings on module page are correct. + */ + function module_ready() { + return $this->inputCorrect; + } + + /** + * 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 $ids list of IDs for column position (e.g. "posixAccount_uid" => 5) + * @return array list of error messages if any + */ + function build_uploadAccounts($rawAccounts, $ids, &$partialAccounts) { + $messages = array(); + for ($i = 0; $i < sizeof($rawAccounts); $i++) { + // add object class + if (!in_array("ieee802Device", $partialAccounts[$i]['objectClass'])) $partialAccounts[$i]['objectClass'][] = "ieee802Device"; + // add MACs + if ($rawAccounts[$i][$ids['ieee802Device_mac']] != "") { + $macs = explode(',', $rawAccounts[$i][$ids['ieee802Device_mac']]); + // check format + for ($m = 0; $m < sizeof($macs); $m++) { + if (get_preg($macs[$m], 'macAddress')) { + $partialAccounts[$i]['macAddress'][] = $macs[$m]; + } + else { + $errMsg = $this->messages['mac'][1]; + array_push($errMsg, array($i)); + $messages[] = $errMsg; + } + } + } + } + return $messages; + } + + /** + * Returns a list of PDF entries + */ + function get_pdfEntries() { + $return = array(); + if (sizeof($this->attributes['macAddress']) > 0) { + $return['ieee802Device_macAddress'] = '' . _('MAC address list') . '' . implode(', ', $this->attributes['macAddress']) . ''; + } + return $return; + } + +} + + +?>