WebSVN – oidplus – Blame – /trunk/plugins/viathinksoft/objectTypes/guid/OIDplusGuid.class.php

Rev	Author	Line No.	Line
635	daniel-mar	1	<?php
		2
		3	/*
		4	* OIDplus 2.0
		5	* Copyright 2019 - 2021 Daniel Marschall, ViaThinkSoft
		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
		20	if (!defined('INSIDE_OIDPLUS')) die();
		21
		22	class OIDplusGuid extends OIDplusObject {
		23	private $guid;
		24
		25	public function __construct($guid) {
		26	if (uuid_valid($guid)) {
		27	$this->guid = uuid_canonize($guid); // It is a real GUID (leaf node)
		28	} else {
		29	$this->guid = $guid; // It is a category name
		30	}
		31	}
		32
		33	public static function parse($node_id) {
		34	@list($namespace, $guid) = explode(':', $node_id, 2);
		35	if ($namespace !== 'guid') return false;
		36	return new self($guid);
		37	}
		38
		39	public static function objectTypeTitle() {
		40	return _L('Globally Unique Identifier (GUID)');
		41	}
		42
		43	public static function objectTypeTitleShort() {
		44	return _L('GUID');
		45	}
		46
		47	public static function ns() {
		48	return 'guid';
		49	}
		50
		51	public static function root() {
		52	return 'guid:';
		53	}
		54
		55	public function isRoot() {
		56	return $this->guid == '';
		57	}
		58
		59	public function nodeId($with_ns=true) {
		60	return $with_ns ? 'guid:'.$this->guid : $this->guid;
		61	}
		62
		63	public function addString($str) {
		64	if (uuid_valid($str)) {
		65	// real GUID
		66	return 'guid:'.uuid_canonize($str);
		67	} else {
		68	// just a category
		69	return 'guid:'.$this->guid.'/'.$str;
		70	}
		71	}
		72
		73	public function crudShowId(OIDplusObject $parent) {
		74	$tmp = explode('/',$this->guid);
		75	return end($tmp);
		76	}
		77
		78	public function jsTreeNodeName(OIDplusObject $parent = null) {
		79	if ($parent == null) return $this->objectTypeTitle();
		80	return $this->crudShowId($parent);
		81	}
		82
		83	public function defaultTitle() {
		84	return $this->guid;
		85	}
		86
		87	public function isLeafNode() {
		88	return uuid_valid($this->guid);
		89	}
		90
753	daniel-mar	91	private function getTechInfo() {
		92	$tech_info = array();
		93	$tech_info[_L('UUID')] = uuid_canonize($this->guid);
		94	$tech_info[_L('C++ notation')] = uuid_c_syntax($this->guid);
		95
		96	ob_start();
		97	uuid_info($this->guid);
		98	$info = ob_get_contents();
		99	preg_match_all('@([^:]+):\s*(.+)\n@ismU', $info, $m, PREG_SET_ORDER);
		100	foreach ($m as $m1) {
		101	$key = $m1[1];
		102	$value = $m1[2];
		103	$tech_info[$key] = $value;
		104	}
		105	ob_end_clean();
		106
		107	return $tech_info;
		108	}
		109
635	daniel-mar	110	public function getContentPage(&$title, &$content, &$icon) {
800	daniel-mar	111	$icon = file_exists(__DIR__.'/img/main_icon.png') ? OIDplus::webPath(__DIR__,true).'img/main_icon.png' : '';
635	daniel-mar	112
		113	if ($this->isRoot()) {
		114	$title = OIDplusGuid::objectTypeTitle();
		115
		116	$res = OIDplus::db()->query("select * from ###objects where parent = ?", array(self::root()));
790	daniel-mar	117	if ($res->any()) {
635	daniel-mar	118	$content = _L('Please select a GUID in the tree view at the left to show its contents.');
		119	} else {
		120	$content = _L('Currently, no GUID is registered in the system.');
		121	}
		122
		123	if (!$this->isLeafNode()) {
		124	if (OIDplus::authUtils()->isAdminLoggedIn()) {
		125	$content .= '<h2>'._L('Manage root objects / categories').'</h2>';
		126	} else {
		127	$content .= '<h2>'._L('Available objects / categories').'</h2>';
		128	}
		129	$content .= '%%CRUD%%';
		130	}
		131	} else {
		132	$title = $this->getTitle();
		133
		134	if ($this->isLeafNode()) {
753	daniel-mar	135	$tech_info = $this->getTechInfo();
		136	$tech_info_html = '';
		137	if (count($tech_info) > 0) {
		138	$tech_info_html .= '<h2>'._L('Technical information').'</h2>';
		139	$tech_info_html .= '<table border="0">';
		140	foreach ($tech_info as $key => $value) {
		141	$tech_info_html .= '<tr><td>'.$key.': </td><td><code>'.$value.'</code></td></tr>';
		142	}
		143	$tech_info_html .= '</table>';
		144	}
635	daniel-mar	145
753	daniel-mar	146	$content = $tech_info_html;
		147
		148	// $content .= "<p><a href=\"https://misc.daniel-marschall.de/tools/uuid_mac_decoder/interprete_uuid.php?uuid=".urlencode($this->guid)."\">More technical information</a></p>";
635	daniel-mar	149	} else {
		150	$content = '';
		151	}
		152
		153	$content .= '<h2>'._L('Description').'</h2>%%DESC%%';
		154
		155	if (!$this->isLeafNode()) {
		156	if ($this->userHasWriteRights()) {
		157	$content .= '<h2>'._L('Create or change subsequent objects / categories').'</h2>';
		158	} else {
		159	$content .= '<h2>'._L('Subsequent objects / categories').'</h2>';
		160	}
		161	$content .= '%%CRUD%%';
		162	}
		163	}
		164	}
		165
		166	// TODO: It would be nice if category and leaf items could have different pictures.
		167	// But the problem is, that the RA link should have a orange "GUID" icon, not a folder icon
		168	/*
		169	public function getIcon($row) {
		170	if (!$this->isLeafNode()) return null; // foldericon
		171	return parent::getIcon($row);
		172	}
		173	*/
		174
		175	public function one_up() {
		176	// A GUID is a GUID, there is no hierarchy
		177	return false;
		178	}
		179
		180	public function distance($to) {
		181	// Distance between GUIDs is not possible
		182	return null;
		183	}
		184
		185	public function getAltIds() {
		186	if ($this->isRoot()) return array();
		187	if (!$this->isLeafNode()) return array();
		188	$ids = parent::getAltIds();
		189	$ids[] = new OIDplusAltId('oid', uuid_to_oid($this->guid), _L('OID representation of UUID'));
		190	return $ids;
		191	}
		192
		193	public function getDirectoryName() {
		194	if ($this->isLeafNode()) {
		195	// Leaf (UUID)
		196	// Example output: "guid_adb0b042_5b57_11eb_b0d9_3c4a92df8582"
		197	$str = $this->nodeId(false);
		198	$str = str_replace('-', '_', $str);
		199	$str = strtolower($str);
		200	return $this->ns().'_'.$str;
		201	} else {
		202	// Category
		203	return parent::getDirectoryName();
		204	}
		205	}
800	daniel-mar	206
		207	public function rootIconname($mode) {
		208	return 'img/'.$mode.'_icon16.png';
		209	}
707	daniel-mar	210	}

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oidplus/trunk/plugins/viathinksoft/objectTypes/guid/OIDplusGuid.class.php – Rev 800