function guifi_device_form_validate($form, &$form_state)
{
global $user;
guifi_log(GUIFILOG_TRACE, 'function guifi_device_form_validate()', $form_state['values']);
guifi_log(GUIFILOG_TRACE, 'function guifi_device_form_validate(vlans)', $form_state['values'][vlans]);
guifi_log(GUIFILOG_TRACE, 'function guifi_device_form_validate(aggregations)', $form_state['values'][aggregations]);
guifi_log(GUIFILOG_TRACE, 'function guifi_device_form_validate(ipv4)', $form_state['values'][ipv4]);
// nick
if (isset($form['main']['nick'])) {
guifi_validate_nick($form_state['values']['nick']);
$query = db_query("\n SELECT nick\n FROM {guifi_devices}\n WHERE lcase(nick)=lcase('%s')\n AND id <> %d", strtolower($form_state['values']['nick']), $form_state['values']['id']);
while (db_fetch_object($query)) {
form_set_error('nick', t('Nick already in use.'));
}
}
// ssid
if (empty($form_state['values']['ssid'])) {
$form_state['values']['ssid'] = $form_state['values']['nick'];
}
// Validate ip address(es)
// Finding duplicates
$ips = array();
if (!empty($form_state['values']['ipv4'])) {
// first checking local IPs
foreach ($form_state['values']['ipv4'] as $keyS => $valueS) {
if (empty($valueS[ipv4])) {
continue;
}
// duplicate ip?
if (in_array($valueS[ipv4], $ips)) {
form_set_error("ipv4][{$keyS}][ipv4", t('address %addr is duplicated', array('%addr' => $valueS[ipv4])));
}
$ips[] = $valueS[ipv4];
$valueSIPCalc = _ipcalc($valueS[ipv4], $valueS[netmask]);
// Now looking into remote IPs
foreach ($valueS[subnet] as $keyI => $valueI) {
if (empty($valueI[ipv4])) {
continue;
}
guifi_log(GUIFILOG_TRACE, 'function guifi_device_form_validate(ipv4s)', $valueS[ipv4] . ' / ' . $valueI[ipv4] . ' ' . $valueI[did]);
// duplicate ip?
if (in_array($valueI[ipv4], $ips)) {
if ($valueI['new']) {
$field = "ipv4][{$keyS}][subnet][{$keyI}][ipv4txt";
} else {
$field = "ipv4][{$keyS}][subnet][{$keyI}][ipv4";
}
form_set_error($field, t('address %addr is duplicated', array('%addr' => $valueI[ipv4])));
}
$ips[] = $valueI[ipv4];
// same subnet as related IP?
$valueIIPCalc = _ipcalc($valueI[ipv4], $valueS[netmask]);
if ($valueSIPCalc[netid] != $valueIIPCalc[netid] or $valueSIPCalc[maskbits] != $valueIIPCalc[maskbits]) {
form_set_error("ipv4][{$keyS}][subnet][{$keyI}][ipv4", t('address %addr1 not at same subnet as %addr2', array('%addr1' => $valueI[ipv4], '%addr2' => $valueS[ipv4])));
}
// remote id should be populated
if (empty($valueI[did])) {
form_set_error("ipv4][{$keyS}][subnet][{$keyI}][did", t('Remote device for address %addr1 not specified', array('%addr1' => $valueI[ipv4])));
}
}
// for remote IPs
}
// for local IPs
/* if (db_affected_rows(db_query("
SELECT i.id
FROM {guifi_interfaces} i,{guifi_ipv4} a
WHERE i.id=a.interface_id AND a.ipv4='%s'
AND i.device_id != %d",
$form_state['values']['ipv4'],
$form_state['values']['id']))) {
$message = t('IP %ipv4 already taken in the database. Choose another or leave the address blank.',
array('%ipv4' => $form_state['values']['ipv4']));
form_set_error('ipv4',$message);
} */
}
// Validating vlans & aggregations
foreach (array('vlans', 'aggregations') as $vtype) {
foreach ($form_state['values'][$vtype] as $kvlan => $vlan) {
// interface_type (name) should have a value
if (empty($vlan['interface_type']) and !form_get_errors()) {
$vlan['interface_type'] = substr($vtype, 0, 4) . $kvlan;
form_set_value(array('#parents' => array($vtype, $kvlan, 'interface_type')), $vlan['interface_type'], $form_state);
$form_state['rebuild'] = TRUE;
drupal_set_message(t('Setting interface name to %name', array('%name' => $vlan['interface_type'])), 'warning');
}
// parent should exists
if (empty($vlan['related_interfaces'])) {
form_set_error("{$vtype}][{$kvlan}][related_interfaces", t('%name should have related interface(s)', array('%name' => $vlan[interface_type])));
}
}
}
// foreach vlans, aggregations
// No duplicate names on interface names
$ifs = guifi_get_currentInterfaces($form_state['values']);
$iChecked = array();
foreach ($ifs as $k => $iname) {
if (in_array($iname, $iChecked)) {
guifi_log(GUIFILOG_TRACE, 'function guifi_device_form_validate()', $iname);
foreach (array('interfaces', 'vlans', 'aggregations', 'tunnels') as $iClass) {
if (isset($form_state[values][$iClass][$k])) {
$f = $iClass . "][{$k}][interface_type";
}
form_set_error($f, t('Interface name %name duplicated', array('%name' => $iname)));
}
}
$iChecked[] = $iname;
}
if (count($form_state['values']['radios'])) {
foreach ($form_state['values']['radios'] as $k => $v) {
guifi_radios_validate($k, $v, $form_state['values']);
}
}
guifi_maintainers_validate(array2object($form_state['values']));
guifi_funders_validate(array2object($form_state['values']));
}
/**
*
* @param GuifiAPI $gapi GuifiAPI object
*
* @param mixed[] $parameters
*
* @return
*/
function _guifi_api_device_check_parameters($gapi, &$parameters)
{
extract($parameters);
if (isset($status)) {
if (guifi_validate_types('status', $status)) {
$parameters['flag'] = $status;
} else {
$gapi->addError(403, "status: {$status}");
return FALSE;
}
}
if (isset($mac)) {
if (!_guifi_validate_mac($mac)) {
$gapi->addError(403, "mac: {$mac}");
return FALSE;
}
}
if (!empty($nick)) {
guifi_validate_nick($nick);
if ($errors = form_get_errors()) {
foreach ($errors as $err) {
$gapi->addError(403, $err);
}
return FALSE;
}
$query = db_query("SELECT nick FROM {guifi_devices} WHERE lcase(nick) = lcase('%s') AND id != %d", strtolower($nick), intval($parameters['device_id']));
while (db_fetch_object($query)) {
$gapi->addError(403, 'nick already in use');
return FALSE;
}
}
switch ($type) {
case 'radio':
if (!guifi_api_check_fields($gapi, array('mac', 'model_id', 'firmware'), $parameters)) {
return FALSE;
}
$model = db_fetch_object(db_query("SELECT model name FROM {guifi_model_specs} WHERE mid = '%d' LIMIT 1", $model_id));
if (!guifi_validate_types('firmware', $firmware, $model->name)) {
$gapi->addError(403, "firmware is not supported: {$firmware}");
return FALSE;
}
break;
case 'mobile':
break;
case 'server':
break;
case 'nat':
break;
case 'generic':
break;
case 'adsl':
if (!guifi_api_check_fields($gapi, array('download', 'upload', 'mrtg_index'), $parameters)) {
return FALSE;
}
break;
case 'cam':
break;
case 'phone':
break;
}
return TRUE;
}
/** guifi_node_validate(): Confirm that an edited guifi item has fields properly filled in.
*/
function guifi_node_validate($node, $form)
{
guifi_validate_nick($node->nick);
// not at root zone
if ($node->zone_id == 0 or $node->zone_id == guifi_zone_root()) {
form_set_error('zone_id', t('Can\'t be assigned to root zone, please assign the node to an appropiate zone.'));
} else {
$nz = 0;
guifi_zone_childs_tree_depth($node->zone_id, 3, $nz);
if ($nz > 2) {
form_set_error('zone_id', t('Can\'t be assigned to parent zone, please assign the node to an final zone.'));
}
}
if ($node->elevation == 0) {
$node->elevation = NULL;
}
if ($node->elevation < -1 && $node->elevation != NULL) {
form_set_error('elevation', t('Elevation must be above the floor! :)'));
}
if ($node->elevation > 261 && $node->elevation != NULL) {
form_set_error('elevation', t('Do you mean that you are flying over the earth??? :)'));
}
/*
* Validate maintainer(s)
*/
guifi_maintainers_validate($node);
/*
* Validate funder(s)
*/
guifi_funders_validate($node);
}
function guifi_service_nick_validate($element, &$form_state)
{
if (empty($element['#value'])) {
$nick = guifi_abbreviate($form_state['values']['title']);
drupal_set_message(t('Service nick has been set to:') . ' ' . $nick);
$form_state['values']['nick'] = $nick;
return;
}
guifi_validate_nick($element['#value']);
$query = db_query("SELECT nick FROM {guifi_services} WHERE lcase(nick)='%s' AND id <> %d", strtolower($element['#value']), $form_state['values']['nid']);
if (db_result($query)) {
form_set_error('nick', t('Nick already in use.'));
}
}