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
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 OIDplusGuid extends OIDplusObject {
		27	private $guid;
		28
		29	public function __construct($guid) {
		30	if (uuid_valid($guid)) {
856	daniel-mar	31	$this->guid = strtolower(uuid_canonize($guid)); // It is a real GUID (leaf node)
635	daniel-mar	32	} else {
		33	$this->guid = $guid; // It is a category name
		34	}
		35	}
		36
		37	public static function parse($node_id) {
		38	@list($namespace, $guid) = explode(':', $node_id, 2);
860	daniel-mar	39	if ($namespace !== self::ns()) return false;
635	daniel-mar	40	return new self($guid);
		41	}
		42
		43	public static function objectTypeTitle() {
		44	return _L('Globally Unique Identifier (GUID)');
		45	}
		46
		47	public static function objectTypeTitleShort() {
		48	return _L('GUID');
		49	}
		50
		51	public static function ns() {
		52	return 'guid';
		53	}
		54
		55	public static function root() {
860	daniel-mar	56	return self::ns().':';
635	daniel-mar	57	}
		58
		59	public function isRoot() {
		60	return $this->guid == '';
		61	}
		62
		63	public function nodeId($with_ns=true) {
859	daniel-mar	64	return $with_ns ? self::root().$this->guid : $this->guid;
635	daniel-mar	65	}
		66
		67	public function addString($str) {
		68	if (uuid_valid($str)) {
		69	// real GUID
858	daniel-mar	70	return self::root() . strtolower(uuid_canonize($str));
635	daniel-mar	71	} else {
		72	// just a category
858	daniel-mar	73	if ($this->isRoot()) {
		74	return self::root() . $str;
		75	} else {
		76	return $this->nodeId() . '/' . $str;
		77	}
635	daniel-mar	78	}
		79	}
		80
		81	public function crudShowId(OIDplusObject $parent) {
850	daniel-mar	82	if ($this->isLeafNode()) {
		83	// We don't parse '/' in a valid FourCC code (i.e. Leaf node)
		84	return $this->nodeId(false);
		85	} else {
		86	if ($parent->isRoot()) {
		87	return substr($this->nodeId(), strlen($parent->nodeId()));
		88	} else {
		89	return substr($this->nodeId(), strlen($parent->nodeId())+1);
		90	}
		91	}
635	daniel-mar	92	}
		93
		94	public function jsTreeNodeName(OIDplusObject $parent = null) {
		95	if ($parent == null) return $this->objectTypeTitle();
		96	return $this->crudShowId($parent);
		97	}
		98
		99	public function defaultTitle() {
		100	return $this->guid;
		101	}
		102
		103	public function isLeafNode() {
		104	return uuid_valid($this->guid);
		105	}
		106
753	daniel-mar	107	private function getTechInfo() {
		108	$tech_info = array();
856	daniel-mar	109	$tech_info[_L('UUID')] = strtolower(uuid_canonize($this->guid));
753	daniel-mar	110	$tech_info[_L('C++ notation')] = uuid_c_syntax($this->guid);
		111
		112	ob_start();
		113	uuid_info($this->guid);
		114	$info = ob_get_contents();
		115	preg_match_all('@([^:]+):\s*(.+)\n@ismU', $info, $m, PREG_SET_ORDER);
		116	foreach ($m as $m1) {
		117	$key = $m1[1];
		118	$value = $m1[2];
		119	$tech_info[$key] = $value;
		120	}
		121	ob_end_clean();
		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 = OIDplusGuid::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 GUID in the tree view at the left to show its contents.').'</p>';
635	daniel-mar	135	} else {
962	daniel-mar	136	$content = '<p>'._L('Currently, no GUID is registered in the system.').'</p>';
635	daniel-mar	137	}
		138
		139	if (!$this->isLeafNode()) {
		140	if (OIDplus::authUtils()->isAdminLoggedIn()) {
		141	$content .= '<h2>'._L('Manage root objects / categories').'</h2>';
		142	} else {
		143	$content .= '<h2>'._L('Available objects / categories').'</h2>';
		144	}
		145	$content .= '%%CRUD%%';
		146	}
		147	} else {
		148	$title = $this->getTitle();
		149
		150	if ($this->isLeafNode()) {
753	daniel-mar	151	$tech_info = $this->getTechInfo();
		152	$tech_info_html = '';
		153	if (count($tech_info) > 0) {
		154	$tech_info_html .= '<h2>'._L('Technical information').'</h2>';
		155	$tech_info_html .= '<table border="0">';
		156	foreach ($tech_info as $key => $value) {
		157	$tech_info_html .= '<tr><td>'.$key.': </td><td><code>'.$value.'</code></td></tr>';
		158	}
		159	$tech_info_html .= '</table>';
		160	}
635	daniel-mar	161
753	daniel-mar	162	$content = $tech_info_html;
		163
		164	// $content .= "<p><a href=\"https://misc.daniel-marschall.de/tools/uuid_mac_decoder/interprete_uuid.php?uuid=".urlencode($this->guid)."\">More technical information</a></p>";
635	daniel-mar	165	} else {
		166	$content = '';
		167	}
		168
		169	$content .= '<h2>'._L('Description').'</h2>%%DESC%%';
		170
		171	if (!$this->isLeafNode()) {
		172	if ($this->userHasWriteRights()) {
928	daniel-mar	173	$content .= '<h2>'._L('Create or change subordinate objects / categories').'</h2>';
635	daniel-mar	174	} else {
928	daniel-mar	175	$content .= '<h2>'._L('Subordinate objects / categories').'</h2>';
635	daniel-mar	176	}
		177	$content .= '%%CRUD%%';
		178	}
		179	}
		180	}
		181
1035	daniel-mar	182	public function getIcon($row=null) {
		183	$in_login_treenode = false;
		184	foreach (debug_backtrace() as $trace) {
		185	// If we are inside the "Login" area (i.e. "Root object links"), we want the
		186	// correct icon, not a folder icon!
1050	daniel-mar	187	if ($trace['class'] === OIDplusPagePublicLogin::class) $in_login_treenode = true;
1035	daniel-mar	188	}
		189
		190	if (!$in_login_treenode && !$this->isLeafNode()) return null; // foldericon
		191
635	daniel-mar	192	return parent::getIcon($row);
		193	}
		194
		195	public function one_up() {
		196	// A GUID is a GUID, there is no hierarchy
		197	return false;
		198	}
		199
		200	public function distance($to) {
		201	// Distance between GUIDs is not possible
		202	return null;
		203	}
		204
		205	public function getAltIds() {
		206	if ($this->isRoot()) return array();
		207	if (!$this->isLeafNode()) return array();
		208	$ids = parent::getAltIds();
		209	$ids[] = new OIDplusAltId('oid', uuid_to_oid($this->guid), _L('OID representation of UUID'));
		210	return $ids;
		211	}
		212
		213	public function getDirectoryName() {
		214	if ($this->isLeafNode()) {
		215	// Leaf (UUID)
		216	// Example output: "guid_adb0b042_5b57_11eb_b0d9_3c4a92df8582"
		217	$str = $this->nodeId(false);
		218	$str = str_replace('-', '_', $str);
		219	$str = strtolower($str);
		220	return $this->ns().'_'.$str;
		221	} else {
		222	// Category
		223	return parent::getDirectoryName();
		224	}
		225	}
800	daniel-mar	226
805	daniel-mar	227	public static function treeIconFilename($mode) {
800	daniel-mar	228	return 'img/'.$mode.'_icon16.png';
		229	}
707	daniel-mar	230	}

Subversion Repositories oidplus

oidplus/trunk/plugins/viathinksoft/objectTypes/guid/OIDplusGuid.class.php – Rev 1086