WebSVN – oidplus – Blame – /trunk/plugins/viathinksoft/objectTypes/ipv6/OIDplusIpv6.class.php

Rev	Author	Line No.	Line
635	daniel-mar	1	<?php
		2
		3	/*
		4	* OIDplus 2.0
1086	daniel-mar	5	* Copyright 2019 - 2023 Daniel Marschall, ViaThinkSoft
635	daniel-mar	6	*
		7	* Licensed under the Apache License, Version 2.0 (the "License");
		8	* you may not use this file except in compliance with the License.
		9	* You may obtain a copy of the License at
		10	*
		11	* http://www.apache.org/licenses/LICENSE-2.0
		12	*
		13	* Unless required by applicable law or agreed to in writing, software
		14	* distributed under the License is distributed on an "AS IS" BASIS,
		15	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		16	* See the License for the specific language governing permissions and
		17	* limitations under the License.
		18	*/
		19
1050	daniel-mar	20	namespace ViaThinkSoft\OIDplus;
635	daniel-mar	21
1086	daniel-mar	22	// phpcs:disable PSR1.Files.SideEffects
		23	\defined('INSIDE_OIDPLUS') or die;
		24	// phpcs:enable PSR1.Files.SideEffects
		25
635	daniel-mar	26	class OIDplusIpv6 extends OIDplusObject {
		27	private $ipv6;
		28	private $bare;
		29	private $cidr;
		30
		31	public function __construct($ipv6) {
		32	$this->ipv6 = $ipv6;
		33
		34	if (!empty($ipv6)) {
		35	if (strpos($ipv6, '/') === false) $ipv6 .= '/128';
		36	list($bare, $cidr) = explode('/', $ipv6);
		37	$this->bare = $bare;
		38	$this->cidr = $cidr;
		39	if (!ipv6_valid($bare)) throw new OIDplusException(_L('Invalid IPv6'));
		40	if (!is_numeric($cidr)) throw new OIDplusException(_L('Invalid IPv6'));
		41	if ($cidr < 0) throw new OIDplusException(_L('Invalid IPv6'));
		42	if ($cidr > 128) throw new OIDplusException(_L('Invalid IPv6'));
		43	$this->bare = ipv6_normalize($this->bare);
856	daniel-mar	44	$this->ipv6 = $this->bare . '/' . $this->cidr;
635	daniel-mar	45	}
		46	}
		47
		48	public static function parse($node_id) {
		49	@list($namespace, $ipv6) = explode(':', $node_id, 2);
860	daniel-mar	50	if ($namespace !== self::ns()) return false;
635	daniel-mar	51	return new self($ipv6);
		52	}
		53
		54	public static function objectTypeTitle() {
		55	return _L('IPv6 Network Blocks');
		56	}
		57
		58	public static function objectTypeTitleShort() {
		59	return _L('IPv6');
		60	}
		61
		62	public static function ns() {
		63	return 'ipv6';
		64	}
		65
		66	public static function root() {
860	daniel-mar	67	return self::ns().':';
635	daniel-mar	68	}
		69
		70	public function isRoot() {
		71	return $this->ipv6 == '';
		72	}
		73
		74	public function nodeId($with_ns=true) {
859	daniel-mar	75	return $with_ns ? self::root().$this->ipv6 : $this->ipv6;
635	daniel-mar	76	}
		77
		78	public function addString($str) {
		79	if (strpos($str, '/') === false) $str .= "/128";
		80
		81	if (!$this->isRoot()) {
		82	if (!ipv6_in_cidr($this->bare.'/'.$this->cidr, $str)) {
		83	throw new OIDplusException(_L('Cannot add this address, because it must be inside the address range of the superior range.'));
		84	}
		85	}
		86
		87	list($ipv6, $cidr) = explode('/', $str);
		88	if ($cidr < 0) throw new OIDplusException(_L('Invalid IPv6 address %1',$str));
		89	if ($cidr > 128) throw new OIDplusException(_L('Invalid IPv6 address %1',$str));
		90	$ipv6_normalized = ipv6_normalize($ipv6);
		91	if (!$ipv6_normalized) throw new OIDplusException(_L('Invalid IPv6 address %1',$str));
859	daniel-mar	92	return self::root().$ipv6_normalized.'/'.$cidr; // overwrite; no hierarchical tree
635	daniel-mar	93	}
		94
		95	public function crudShowId(OIDplusObject $parent) {
		96	return $this->ipv6;
		97	}
		98
		99	public function jsTreeNodeName(OIDplusObject $parent = null) {
		100	if ($parent == null) return $this->objectTypeTitle();
		101	return $this->ipv6;
		102	}
		103
		104	public function defaultTitle() {
		105	return $this->ipv6;
		106	}
		107
		108	public function isLeafNode() {
		109	return $this->cidr >= 128;
		110	}
		111
753	daniel-mar	112	private function getTechInfo() {
		113	if ($this->isRoot()) return array();
		114
		115	$tech_info = array();
		116
		117	$tech_info[_L('IPv6/CIDR')] = ipv6_normalize($this->bare) . '/' . $this->cidr;
		118	if ($this->cidr < 128) {
		119	$tech_info[_L('First address')] = ipv6_cidr_min_ip($this->bare . '/' . $this->cidr);
		120	$tech_info[_L('Last address')] = ipv6_cidr_max_ip($this->bare . '/' . $this->cidr);
		121	}
		122
		123	return $tech_info;
		124	}
		125
635	daniel-mar	126	public function getContentPage(&$title, &$content, &$icon) {
801	daniel-mar	127	$icon = file_exists(__DIR__.'/img/main_icon.png') ? OIDplus::webpath(__DIR__,OIDplus::PATH_RELATIVE).'img/main_icon.png' : '';
635	daniel-mar	128
		129	if ($this->isRoot()) {
		130	$title = OIDplusIpv6::objectTypeTitle();
		131
		132	$res = OIDplus::db()->query("select * from ###objects where parent = ?", array(self::root()));
790	daniel-mar	133	if ($res->any()) {
962	daniel-mar	134	$content = '<p>'._L('Please select a network block in the tree view at the left to show its contents.').'</p>';
635	daniel-mar	135	} else {
962	daniel-mar	136	$content = '<p>'._L('Currently, no network blocks are registered in the system.').'</p>';
635	daniel-mar	137	}
		138
		139	if (!$this->isLeafNode()) {
		140	if (OIDplus::authUtils()->isAdminLoggedIn()) {
		141	$content .= '<h2>'._L('Manage root objects').'</h2>';
		142	} else {
		143	$content .= '<h2>'._L('Available objects').'</h2>';
		144	}
		145	$content .= '%%CRUD%%';
		146	}
		147	} else {
		148	$title = $this->getTitle();
		149
753	daniel-mar	150	$tech_info = $this->getTechInfo();
		151	$tech_info_html = '';
		152	if (count($tech_info) > 0) {
		153	$tech_info_html .= '<h2>'._L('Technical information').'</h2>';
		154	$tech_info_html .= '<table border="0">';
		155	foreach ($tech_info as $key => $value) {
		156	$tech_info_html .= '<tr><td>'.$key.': </td><td><code>'.$value.'</code></td></tr>';
		157	}
		158	$tech_info_html .= '</table>';
635	daniel-mar	159	}
753	daniel-mar	160	if ($this->cidr == 128) $tech_info_html .= _L('Single host address');
635	daniel-mar	161
753	daniel-mar	162	$content = $tech_info_html;
		163
635	daniel-mar	164	$content .= '<h2>'._L('Description').'</h2>%%DESC%%';
		165
		166	if (!$this->isLeafNode()) {
		167	if ($this->userHasWriteRights()) {
928	daniel-mar	168	$content .= '<h2>'._L('Create or change subordinate objects').'</h2>';
635	daniel-mar	169	} else {
928	daniel-mar	170	$content .= '<h2>'._L('Subordinate objects').'</h2>';
635	daniel-mar	171	}
		172	$content .= '%%CRUD%%';
		173	}
		174	}
		175	}
		176
		177	public function one_up() {
		178	$cidr = $this->cidr - 1;
		179	if ($cidr < 0) return false; // cannot go further up
		180
		181	$tmp = ipv6_normalize_range($this->bare . '/' . $cidr);
		182	return self::parse($this->ns() . ':' . $tmp);
		183	}
		184
		185	public function distance($to) {
		186	if (!is_object($to)) $to = OIDplusObject::parse($to);
		187	if (!($to instanceof $this)) return false;
		188	return ipv6_distance($to->ipv6, $this->ipv6);
		189	}
		190
		191	public function getDirectoryName() {
		192	if ($this->isRoot()) return $this->ns();
		193	$bare = str_replace(':','_',ipv6_normalize($this->bare));
		194	if ($this->isLeafNode()) {
		195	return $this->ns().'_'.$bare;
		196	} else {
		197	return $this->ns().'_'.$bare.'__'.$this->cidr;
		198	}
		199	}
800	daniel-mar	200
805	daniel-mar	201	public static function treeIconFilename($mode) {
800	daniel-mar	202	return 'img/'.$mode.'_icon16.png';
		203	}
707	daniel-mar	204	}

Subversion Repositories oidplus

oidplus/trunk/plugins/viathinksoft/objectTypes/ipv6/OIDplusIpv6.class.php – Rev 1086