PHP Subnets::has_slaves方法代码示例

        print "</span>";
        # hidden
        print "<input type='hidden' name='subnetId' value='{$_POST['subnetId']}'>";
        print "\t</td>";
        print "</tr>";
    }
} else {
    print "<tr>";
    print "\t<td colspan='2'><span class='alert alert-info'>" . _('No groups available') . "</span></td>";
    print "</tr>";
}
?>

    <!-- set parameters to slave subnets -->
    <?php 
if ($Subnets->has_slaves($_POST['subnetId'])) {
    ?>
    <tr>
        <td colspan="2" class="hr"><hr></td>
    </tr>
    <tr>
        <td><?php 
    print _('Propagate changes');
    ?>
</td>
        <td>
            <input type="checkbox" name="set_inheritance" class="input-switch" value="Yes" checked="checked">
        </td>
    </tr>
    <tr class="warning2">
        <td colspan="2">

    $User->check_user_session();
    # set sorting
    $tmp = explode("|", $_POST['direction']);
    $sort['field'] = $tmp[0];
    $sort['direction'] = $tmp[1];
    if ($sort['direction'] == "asc") {
        $sort['directionNext'] = "desc";
    } else {
        $sort['directionNext'] = "asc";
    }
    # subnet-related variables
    $subnet = (array) $Subnets->fetch_subnet(null, $_POST['subnetId']);
    //subnet details
    $subnet_detailed = $Subnets->get_network_boundaries($subnet['subnet'], $subnet['mask']);
    //set network boundaries
    $slaves = $Subnets->has_slaves($subnet['id']) ? true : false;
    //check if subnet has slaves and set slaves flag true/false
    # fetch all addresses - sorted
    if ($slaves) {
        $addresses = $Addresses->fetch_subnet_addresses_recursive($subnet['id'], false, $sort['field'], $sort['direction']);
        $slave_subnets = (array) $Subnets->fetch_subnet_slaves($subnet['id']);
    } else {
        $addresses = $Addresses->fetch_subnet_addresses($subnet['id'], $sort['field'], $sort['direction']);
    }
    # set permissions
    $subnet_permission = $Subnets->check_permission($User->user, $subnet['id']);
}
# We need DNS object
$DNS = new DNS($Database, $User->settings);
/* verifications */
# checks

// verify fping path
if ($Scan->icmp_type == "fping") {
    if (!file_exists($Scan->settings->scanFPingPath)) {
        die("Invalid fping path!");
    }
}
//first fetch all subnets to be scanned
$scan_subnets = $Subnets->fetch_all_subnets_for_discoveryCheck(1);
//set addresses
if ($scan_subnets !== false) {
    // initial array
    $addresses_tmp = array();
    // loop
    foreach ($scan_subnets as $s) {
        // if subnet has slaves dont check it
        if ($Subnets->has_slaves($s->id) === false) {
            $addresses_tmp[$s->id] = $Scan->prepare_addresses_to_scan("discovery", $s->id, false);
        }
    }
    //reindex
    if (sizeof($addresses_tmp) > 0) {
        foreach ($addresses_tmp as $s_id => $a) {
            foreach ($a as $ip) {
                $addresses[] = array("subnetId" => $s_id, "ip_addr" => $ip);
            }
        }
    }
}
if ($Scan->debugging) {
    print_r($scan_subnets);
}

        // same default vlan for nested
        $subnet_old_details['vrfId'] = @$subnet_old_temp['vrfId'];
        // same default vrf for nested
    }
    # set master if it came from free space!
    if (isset($_POST['freespaceMSID'])) {
        $subnet_old_details['masterSubnetId'] = $_POST['freespaceMSID'];
        // dumb name, but it will do :)
    }
}
# fetch custom fields
$custom_fields = $Tools->fetch_custom_fields('subnets');
# fetch vrfs
$vrfs = $Tools->fetch_all_objects("vrf", "name");
# check if it has slaves - if yes it cannot be splitted!
$slaves = $Subnets->has_slaves($_POST['subnetId']);
# fetch all sections
$sections = $Sections->fetch_all_sections();
# for vlan result on the fly
if (isset($_POST['vlanId'])) {
    $subnet_old_details['vlanId'] = $_POST['vlanId'];
}
# set readonly flag
$readonly = $_POST['action'] == "edit" || $_POST['action'] == "delete" ? true : false;
?>


<link rel="stylesheet" type="text/css" href="css/bootstrap/bootstrap-switch.min.css">
<script type="text/javascript" src="js/bootstrap-switch.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {

$limit = 80;
// 80 percent threshold
# initialize objects
$Database = new Database_PDO();
$Subnets = new Subnets($Database);
$Addresses = new Addresses($Database);
$Tools = new Tools($Database);
$Result = new Result();
# fetch all subnets
$all_subnets = $Tools->fetch_all_objects("subnets");
# loop and check usage for each, make sure it does not have any parent
foreach ($all_subnets as $k => $s) {
    // marked as full should not be checked
    if ($s->isFull != 1) {
        // parent check
        if (!$Subnets->has_slaves($s->id)) {
            // count number of addresses
            $cnt = $Addresses->count_subnet_addresses($s->id);
            // calculate usage
            $usage = $Subnets->calculate_subnet_usage($cnt, $s->mask, $s->subnet, $s->isFull);
            // if more than $threshold report
            if ($usage['freehosts_percent'] < 100 - $limit) {
                // this subnet has high usage, save it to array
                $out[$k]['subnet'] = $Subnets->transform_address($s->subnet, "dotted") . "/" . $s->mask;
                $out[$k]['description'] = $s->description;
                $out[$k]['usage'] = $usage;
            }
        }
    }
}
# any fount

$User->check_user_session();
# create csrf token
$csrf = $User->csrf_cookie("create", "split");
# ID must be numeric
if (!is_numeric($_POST['subnetId'])) {
    $Result->show("danger", _("Invalid ID"), true, true);
}
# get subnet details
$subnet = $Subnets->fetch_subnet(null, $_POST['subnetId']);
# verify that user has write permissions for subnet
$subnetPerm = $Subnets->check_permission($User->user, $subnet->id);
if ($subnetPerm < 3) {
    $Result->show("danger", _('You do not have permissions to resize subnet') . '!', true, true);
}
# check if it has slaves - if yes it cannot be splitted!
if ($Subnets->has_slaves($subnet->id)) {
    $Result->show("danger", _('Only subnets that have no nested subnets can be splitted') . "!", true, true);
}
# calculate max mask
$max_new_mask = $Subnets->identify_address($Subnets->transform_to_dotted($subnet->subnet)) == "IPv4" ? 32 : 128;
# die if too small
if ($max_new_mask < $subnet->mask) {
    $Result->show("danger", _("Subnet too small to be splitted"), true, true);
}
$n = 2;
# step
$m = 0;
# array id
//set mask options
for ($mask = $subnet->mask + 1; $mask <= $max_new_mask; $mask++) {
    # set vars

    print "<blockquote style='margin-top:20px;margin-left:20px;'>";
    print "<p>" . _("No subnet is selected for threshold check") . "</p>";
    print "<small>" . _("You can set threshold for subnets under subnet settings") . "</small>";
    print "</blockquote>";
} elseif (!isset($out)) {
    print "<hr>";
    print "<blockquote style='margin-top:20px;margin-left:20px;'>";
    print "<p>" . _("No subnet selected for threshold check available") . "</p>";
    print "<small>" . _("No subnet with threshold check available") . "</small>";
    print "</blockquote>";
} else {
    print "<div class='hContent' style='padding:10px;'>";
    // count usage
    foreach ($out as $k => $s) {
        //check if subnet has slaves and set slaves flag true/false
        $slaves = $Subnets->has_slaves($s->id) ? true : false;
        # fetch all addresses and calculate usage
        if ($slaves) {
            $addresses = $Addresses->fetch_subnet_addresses_recursive($s->id, false);
            $slave_subnets = (array) $Subnets->fetch_subnet_slaves($s->id);
            // save count
            $addresses_cnt = gmp_strval(sizeof($addresses));
            # full ?
            if (sizeof($slave_subnets) > 0) {
                foreach ($slave_subnets as $ss) {
                    if ($ss->isFull == 1) {
                        # calculate max
                        $max_hosts = $Subnets->get_max_hosts($ss->mask, $Subnets->identify_address($ss->subnet), true);
                        # count
                        $count_hosts = $Addresses->count_subnet_addresses($ss->id);
                        # add

 print "\t<th>" . _('Description') . "</th>";
 print "\t<th>" . _('Section') . "</th>";
 print "\t<th>" . _('VLAN') . "</th>";
 print "\t<th></th>";
 print "</tr>";
 # subnets
 foreach ($fsubnets as $f) {
     # must be either subnet or folder
     if (sizeof($f) > 0) {
         print "<tr class='favSubnet-{$f['subnetId']}'>";
         if ($f['isFolder'] == 1) {
             $master = true;
             print "\t<td><a href='" . create_link("folder", $f['sectionId'], $f['subnetId']) . "'><i class='fa fa-sfolder fa-folder'></i> {$f['description']}</a></td>";
         } else {
             //master?
             if ($Subnets->has_slaves($f['subnetId'])) {
                 $master = true;
                 print "\t<td><a href='" . create_link("subnets", $f['sectionId'], $f['subnetId']) . "'><i class='fa fa-sfolder fa-folder-o'></i>" . $Subnets->transform_to_dotted($f['subnet']) . "/{$f['mask']}</a></td>";
             } else {
                 $master = false;
                 print "\t<td><a href='" . create_link("subnets", $f['sectionId'], $f['subnetId']) . "'><i class='fa fa-sfolder fa-sitemap' ></i>" . $Subnets->transform_to_dotted($f['subnet']) . "/{$f['mask']}</a></td>";
             }
         }
         print "\t<td>{$f['description']}</td>";
         print "\t<td><a href='" . create_link("subnets", $f['sectionId']) . "'>{$f['section']}</a></td>";
         # get vlan info
         if (strlen($f['vlanId']) > 0 && $f['vlanId'] != 0) {
             $vlan = $Tools->fetch_object("vlans", "vlanId", $f['vlanId']);
             print "\t<td>{$vlan->number}</td>";
         } else {
             print "\t<td>/</td>";