/**
  * Get HTMLTable row for a given item
  *
  * @param $netport         NetworkPort object (contains item)
  * @param $row             HTMLTableRow object
  * @param $father          HTMLTableHeader object (default NULL)
  * @param $options   array of possible options:
  *       - 'dont_display' : array of the elements that must not be display
  *       - 'withtemplate' : integer withtemplate param
  *
  * @return the father cell for the Internet Informations ...
  **/
 function getInstantiationHTMLTable(NetworkPort $netport, HTMLTableRow $row, HTMLTableCell $father = NULL, array $options = array())
 {
     global $DB;
     $display_options = $options['display_options'];
     if ($this->canHaveVirtualPort && $display_options['virtual_ports']) {
         $virtual_header = $row->getHeaderByName('Instantiation', 'VirtualPorts');
         $query = "(SELECT `networkports_id`\n                    FROM `glpi_networkportaliases`\n                    WHERE `networkports_id_alias`='" . $netport->getID() . "')\n                   UNION\n                   (SELECT `networkports_id`\n                    FROM `glpi_networkportaggregates`\n                    WHERE `networkports_id_list` LIKE '%\"" . $netport->getID() . "\"%')";
         $iterator = $DB->request($query);
         if ($iterator->numrows() > 0) {
             $new_father = $row->addCell($virtual_header, __('this port'), $father);
         } else {
             $new_father = $row->addCell($virtual_header, '', $father);
         }
         foreach ($iterator as $networkports_ids) {
             $virtualPort = new NetworkPort();
             if ($virtualPort->getFromDB($networkports_ids['networkports_id'])) {
                 $cell_value = '<i>' . $virtualPort->getLink() . '</i>';
                 $virtual_cell = $row->addCell($virtual_header, $cell_value, $father);
                 $virtual_cell->setAttributForTheRow(array('class' => 'htmltable_upper_separation_cell'));
                 if ($this->canHaveVLAN && $display_options['vlans']) {
                     NetworkPort_Vlan::getHTMLTableCellsForItem($row, $virtualPort, $virtual_cell, $options);
                 }
                 if ($display_options['internet']) {
                     NetworkName::getHTMLTableCellsForItem($row, $virtualPort, $virtual_cell, $options);
                 }
             }
             unset($virtualPort);
         }
         $father = $new_father;
     }
     if ($this->canHaveVLAN && $display_options['vlans']) {
         NetworkPort_Vlan::getHTMLTableCellsForItem($row, $netport, $father, $options);
     }
     if ($this->haveMAC && $display_options['mac'] && !empty($netport->fields["mac"])) {
         $row->addCell($row->getHeaderByName('Instantiation', 'MAC'), $netport->fields["mac"], $father);
     }
     if ($display_options['internet']) {
         NetworkName::getHTMLTableCellsForItem($row, $netport, $father, $options);
     }
     return NULL;
 }
 /**
  * @param $port   NetworkPort object
  **/
 static function showForNetworkPort(NetworkPort $port)
 {
     global $DB, $CFG_GLPI;
     $ID = $port->getID();
     if (!$port->can($ID, READ)) {
         return false;
     }
     $canedit = $port->canEdit($ID);
     $rand = mt_rand();
     $query = "SELECT `glpi_networkports_vlans`.id as assocID,\n                       `glpi_networkports_vlans`.tagged ,\n                       `glpi_vlans`.*\n                FROM `glpi_networkports_vlans`\n                LEFT JOIN `glpi_vlans`\n                        ON (`glpi_networkports_vlans`.`vlans_id` = `glpi_vlans`.`id`)\n                WHERE `networkports_id` = '{$ID}'";
     $result = $DB->query($query);
     $vlans = array();
     $used = array();
     if ($number = $DB->numrows($result)) {
         while ($line = $DB->fetch_assoc($result)) {
             $used[$line["id"]] = $line["id"];
             $vlans[$line["assocID"]] = $line;
         }
     }
     if ($canedit) {
         echo "<div class='firstbloc'>\n";
         echo "<form method='post' action='" . static::getFormURL() . "'>\n";
         echo "<table class='tab_cadre_fixe'>\n";
         echo "<tr><th colspan='4'>" . __('Associate a VLAN') . "</th></tr>";
         echo "<tr class='tab_bg_1'><td class='right'>";
         echo "<input type='hidden' name='networkports_id' value='{$ID}'>";
         Vlan::dropdown(array('used' => $used));
         echo "</td>";
         echo "<td class='right'>" . __('Tagged') . "</td>";
         echo "<td class='left'><input type='checkbox' name='tagged' value='1'></td>";
         echo "<td><input type='submit' name='add' value='" . _sx('button', 'Associate') . "' class='submit'>";
         echo "</td></tr>\n";
         echo "</table>\n";
         Html::closeForm();
         echo "</div>\n";
     }
     echo "<div class='spaced'>";
     if ($canedit && $number) {
         Html::openMassiveActionsForm('mass' . __CLASS__ . $rand);
         $massiveactionparams = array('num_displayed' => $number, 'container' => 'mass' . __CLASS__ . $rand);
         Html::showMassiveActions($massiveactionparams);
     }
     echo "<table class='tab_cadre_fixehov'>";
     $header_begin = "<tr>";
     $header_top = '';
     $header_bottom = '';
     $header_end = '';
     if ($canedit && $number) {
         $header_top .= "<th width='10'>";
         $header_top .= Html::getCheckAllAsCheckbox('mass' . __CLASS__ . $rand) . "</th>";
         $header_bottom .= "<th width='10'>";
         $header_bottom .= Html::getCheckAllAsCheckbox('mass' . __CLASS__ . $rand) . "</th>";
     }
     $header_end .= "<th>" . __('Name') . "</th>";
     $header_end .= "<th>" . __('Entity') . "</th>";
     $header_end .= "<th>" . __('Tagged') . "</th>";
     $header_end .= "<th>" . __('ID TAG') . "</th>";
     $header_end .= "</tr>";
     echo $header_begin . $header_top . $header_end;
     $used = array();
     foreach ($vlans as $data) {
         echo "<tr class='tab_bg_1'>";
         if ($canedit) {
             echo "<td>";
             Html::showMassiveActionCheckBox(__CLASS__, $data["assocID"]);
             echo "</td>";
         }
         $name = $data["name"];
         if ($_SESSION["glpiis_ids_visible"] || empty($data["name"])) {
             $name = sprintf(__('%1$s (%2$s)'), $name, $data["id"]);
         }
         echo "<td class='center b'>\n               <a href='" . $CFG_GLPI["root_doc"] . "/front/vlan.form.php?id=" . $data["id"] . "'>" . $name . "</a>";
         echo "</td>";
         echo "<td class='center'>" . Dropdown::getDropdownName("glpi_entities", $data["entities_id"]);
         echo "</td><td class='center'>" . Dropdown::getYesNo($data["tagged"]) . "</td>";
         echo "<td class='numeric'>" . $data["tag"] . "</td>";
         echo "</tr>";
     }
     if ($number) {
         echo $header_begin . $header_top . $header_end;
     }
     echo "</table>";
     if ($canedit && $number) {
         $massiveactionparams['ontop'] = false;
         Html::showMassiveActions($massiveactionparams);
         Html::closeForm();
     }
     echo "</div>";
 }
 /**
  * @param $mac
  * @param $name
  * @param $computers_id
  * @param $instantiation_type
  * @param $inst_input
  * @param $ips
  * @param $check_name
  * @param $dohistory
  * @param $already_known_ports
  * @return ID
  */
 private static function updateNetworkPort($mac, $name, $computers_id, $instantiation_type, $inst_input, $ips, $check_name, $dohistory, $already_known_ports)
 {
     global $DB;
     $network_port = new NetworkPort();
     // Then, find or create the base NetworkPort
     $query = "SELECT `id`, `is_dynamic`\n                FROM `glpi_networkports`\n                WHERE `itemtype` = 'Computer'\n                   AND `items_id` = '{$computers_id}'\n                   AND `mac` = '{$mac}'";
     // If there is virtual ports, then, filter by port's name
     if ($check_name) {
         $query .= " AND `name` = '{$name}'";
     }
     if (count($already_known_ports) > 0) {
         $query .= " AND `id` NOT IN (" . implode(',', $already_known_ports) . ")";
     }
     // We order by is_dynamic to be sure to get the static ones first !
     $query .= " ORDER BY `is_dynamic`, `id`";
     $ports = $DB->request($query);
     if ($ports->numrows() == 0) {
         $port_input = array('name' => $name, 'mac' => $mac, 'items_id' => $computers_id, 'itemtype' => 'Computer', '_no_history' => !$dohistory, 'instantiation_type' => $instantiation_type, '_create_children' => 1, 'is_dynamic' => 1, 'is_deleted' => 0);
         $networkports_id = $network_port->add($port_input, array(), $dohistory);
         if ($networkports_id === false) {
             return -1;
         }
         $inst_input['networkports_id'] = $networkports_id;
         $instantiation = $network_port->getInstantiation();
         $instantiation->update($inst_input);
         unset($instantiation);
     } else {
         $line = $ports->next();
         $networkports_id = $line['id'];
         $network_port->getFromDB($networkports_id);
         if (!$check_name && $network_port->fields['name'] != $name) {
             $port_input = array('id' => $network_port->getID(), 'name' => $name, 'is_dynamic' => 1);
             $network_port->update($port_input);
         }
         if ($network_port->fields['instantiation_type'] != $instantiation_type && $network_port->fields['is_dynamic'] == 1) {
             $network_port->switchInstantiationType($instantiation_type);
             $inst_input['networkports_id'] = $network_port->getID();
             $instantiation = $network_port->getInstantiation();
             $instantiation->add($inst_input);
             unset($instantiation);
         }
         if ($network_port->fields['instantiation_type'] == $instantiation_type) {
             $instantiation = $network_port->getInstantiation();
             $inst_input['id'] = $instantiation->getID();
             $inst_input['networkports_id'] = $network_port->getID();
             $instantiation->update($inst_input);
             unset($instantiation);
         }
     }
     if ($network_port->isNewItem()) {
         return -1;
     }
     $network_name = new NetworkName();
     $query = "SELECT `id`, `is_dynamic`\n                FROM `glpi_networknames`\n                WHERE `itemtype` = 'NetworkPort'\n                   AND `items_id` = '{$networkports_id}'\n                ORDER BY `is_dynamic`";
     if (!$ips || count($ips) == 0) {
         foreach ($DB->request($query) as $line) {
             if ($line['is_dynamic']) {
                 $network_name->delete($line, true, $dohistory);
             }
         }
     } else {
         $names = $DB->request($query);
         if ($names->numrows() == 0) {
             $name_input = array('itemtype' => 'NetworkPort', 'items_id' => $networkports_id, 'is_dynamic' => 1, 'is_deleted' => 0, '_no_history' => !$dohistory, 'name' => 'OCS-INVENTORY-NG');
             $networknames_id = $network_name->add($name_input);
         } else {
             $line = $names->next();
             $networknames_id = $line['id'];
             foreach ($names as $line) {
                 if ($line['is_dynamic'] == 1 && $line['id'] != $networknames_id) {
                     $network_port->delete($line, true, $dohistory);
                 }
             }
         }
         $ip_address = new IPAddress();
         $already_known_addresses = array();
         $query = "SELECT `id`, `name`, `is_dynamic`, `mainitems_id`\n                   FROM `glpi_ipaddresses`\n                   WHERE `itemtype` = 'NetworkName'\n                     AND `items_id` = '{$networknames_id}'\n                   ORDER BY `is_dynamic`";
         foreach ($DB->request($query) as $line) {
             if (in_array($line['name'], $ips) && !empty($line['mainitems_id'])) {
                 $already_known_addresses[] = $line['id'];
                 $ips = array_diff($ips, array($line['name']));
             } elseif ($line['is_dynamic'] == 1) {
                 $ip_address->delete($line, true, $dohistory);
             }
         }
     }
     if ($ips) {
         foreach ($ips as $ip) {
             $ip_input = array('name' => $ip, 'itemtype' => 'NetworkName', 'items_id' => $networknames_id, '_no_history' => !$dohistory, 'is_dynamic' => 1, 'is_deleted' => 0);
             $ip_address->add($ip_input);
         }
     }
     return $network_port->getID();
 }