PHP Subnets::modify_subnet方法代码示例

         //booleans can be only 0 and 1!
         if ($myField['type'] == "tinyint(1)") {
             if ($_POST[$myField['name']] > 1) {
                 $_POST[$myField['name']] = 0;
             }
         }
         //not null!
         if ($myField['Null'] == "NO" && strlen($_POST[$myField['name']]) == 0) {
             $Result->show("danger", $myField['name'] . '" can not be empty!', true);
         }
         # save to update array
         $values[$myField['name']] = $_POST[$myField['name']];
     }
 }
 # execute
 if (!$Subnets->modify_subnet($_POST['action'], $values)) {
     $Result->show("danger", _('Error editing subnet'), true);
 } else {
     # if add save id !
     if ($_POST['action'] == "add") {
         $new_subnet_id = $Subnets->lastInsertId;
     }
     # update also all slave subnets if section changes!
     if (isset($values['sectionId']) && $_POST['action'] == "edit" || $_POST['action'] == "delete") {
         $Subnets->reset_subnet_slaves_recursive();
         $Subnets->fetch_subnet_slaves_recursive($_POST['subnetId']);
         $Subnets->remove_subnet_slaves_master($_POST['subnetId']);
         if (sizeof($Subnets->slaves) > 0) {
             foreach ($Subnets->slaves as $slaveId) {
                 if ($_POST['action'] == "edit") {
                     $Admin->object_modify("subnets", "edit", "id", array("id" => $slaveId, "sectionId" => $_POST['sectionIdNew']));

 /**
  * Delete section, subsections, subnets and ip addresses
  *
  * @access private
  * @param mixed $values
  * @return void
  */
 private function section_delete($values)
 {
     # subnets class
     $Subnets = new Subnets($this->Database);
     # save old values
     $old_section = $this->fetch_section("id", $values['id']);
     # check for subsections and store all ids
     $all_ids = $this->get_all_section_and_subsection_ids($values['id']);
     //array of section + all subsections
     # truncate and delete all subnets in all sections, than delete sections
     foreach ($all_ids as $id) {
         $section_subnets = $Subnets->fetch_section_subnets($id);
         if (sizeof($section_subnets) > 0) {
             foreach ($section_subnets as $ss) {
                 //delete subnet
                 $Subnets->modify_subnet("delete", array("id" => $ss->id));
             }
         }
         # delete all sections
         try {
             $this->Database->deleteRow("sections", "id", $id);
         } catch (Exception $e) {
             $this->Log->write("Section {$old_section->name} delete", "Failed to delete section {$old_section->name}<hr>" . $e->getMessage() . "<hr>" . $this->array_to_log($this->reformat_empty_array_fields($values, "NULL")), 2);
             $this->Result->show("danger", _("Error: ") . $e->getMessage(), false);
             return false;
         }
     }
     # write changelog
     $this->Log->write_changelog('section', "delete", 'success', $old_section, array());
     # log
     $this->Log->write("Section {$old_section->name} delete", "Section {$old_section->name} deleted<hr>" . $this->array_to_log($this->reformat_empty_array_fields((array) $old_section)), 0);
     return true;
 }

$Result = new Result();
# verify that user is logged in
$User->check_user_session();
# validate csrf cookie
$_POST['csrf_cookie'] == $_SESSION['csrf_cookie'] ?: $Result->show("danger", _("Invalid CSRF cookie"), true);
# ID must be numeric
if (!is_numeric($_POST['subnetId'])) {
    $Result->show("danger", _("Invalid ID"), true);
}
# verify that user has write permissions for subnet
if ($Subnets->check_permission($User->user, $_POST['subnetId']) < 3) {
    $Result->show("danger", _('You do not have permissions to resize subnet') . '!', true);
}
# fetch old subnet details and set new
$subnet_old = (array) $Subnets->fetch_subnet(null, $_POST['subnetId']);
# verify resizing
$Subnets->verify_subnet_resize($subnet_old['subnet'], $_POST['newMask'], $subnet_old['id'], $subnet_old['vrfId'], $subnet_old['masterSubnetId'], $subnet_old['mask'], $subnet_old['sectionId']);
# we need to recalculate subnet address if needed
if ($subnet_old['mask'] < $_POST['newMask']) {
    $subnet_new['subnet'] = $subnet_old['subnet'];
} else {
    $new_boundaries = $Subnets->get_network_boundaries($Subnets->transform_address($subnet_old['subnet'], "dotted"), $_POST['newMask']);
    $subnet_new['subnet'] = $Subnets->transform_address($new_boundaries['network'], "decimal");
}
# set update values
$values = array("id" => $_POST['subnetId'], "subnet" => $subnet_new['subnet'], "mask" => $_POST['newMask']);
if (!$Subnets->modify_subnet("resize", $values)) {
    $Result->show("danger", _("Error resizing subnet") . "!", true);
} else {
    $Result->show("success", _("Subnet resized successfully") . "!", true);
}

 /**
  * Delegates section permissions to all belonging subnets
  *
  * @access public
  * @param mixed $sectionId
  * @param array $removed_permissions
  * @param array $changed_permissions
  * @return bool
  */
 public function delegate_section_permissions($sectionId, $removed_permissions, $changed_permissions)
 {
     // init subnets class
     $Subnets = new Subnets($this->Database);
     // fetch section subnets
     $section_subnets = $this->fetch_multiple_objects("subnets", "sectionId", $sectionId);
     // loop
     if ($section_subnets !== false) {
         foreach ($section_subnets as $s) {
             // to array
             $s_old_perm = json_decode($s->permissions, true);
             // removed
             if (sizeof($removed_permissions) > 0) {
                 foreach ($removed_permissions as $k => $p) {
                     unset($s_old_perm[$k]);
                 }
             }
             // added
             if (sizeof($changed_permissions) > 0) {
                 foreach ($changed_permissions as $k => $p) {
                     $s_old_perm[$k] = $p;
                 }
             }
             // set values
             $values = array("id" => $s->id, "permissions" => json_encode($s_old_perm));
             // update
             if ($Subnets->modify_subnet("edit", $values) === false) {
                 $Result->show("danger", _("Failed to set subnet permissons for subnet") . " {$s->name}!", true);
             }
         }
         // ok
         $this->Result->show("success", _("Subnet permissions recursively set") . "!", true);
     }
     try {
         $this->Database->updateObject("subnets", array("permissions" => $permissions, "sectionId" => $sectionId), "sectionId");
     } catch (Exception $e) {
         $this->Result->show("danger", _("Error: ") . $e->getMessage());
         return false;
     }
     return true;
 }

/* functions */
require dirname(__FILE__) . '/../../../functions/functions.php';
# initialize user object
$Database = new Database_PDO();
$User = new User($Database);
$Admin = new Admin($Database, false);
$Subnets = new Subnets($Database);
$Result = new Result();
# verify that user is logged in
$User->check_user_session();
# strip input tags
$_POST = $Admin->strip_input_tags($_POST);
# validate csrf cookie
$User->csrf_cookie("validate", "linkedsubnet", $_POST['csrf_cookie']) === false ? $Result->show("danger", _("Invalid CSRF cookie"), true) : "";
# check subnet permissions
if ($Subnets->check_permission($User->user, $_POST['subnetId']) != 3) {
    $Result->show("danger", _('You do not have permissions to add edit/delete this subnet') . "!", true);
}
# ID must be numeric
if (!is_numeric($_POST['subnetId'])) {
    $Result->show("danger", _("Invalid ID"), true);
}
if (!is_numeric($_POST['linked_subnet'])) {
    $Result->show("danger", _("Invalid ID"), true);
}
# submit
$values = array("id" => $_POST['subnetId'], "linked_subnet" => $_POST['linked_subnet']);
# verify that user has write permissions for subnet
if ($Subnets->modify_subnet("edit", $values) !== false) {
    $Result->show("success", _("Subnet linked"), false);
}