WebSVN – oidplus – Blame – /trunk/plugins/viathinksoft/adminPages/111_systeminfo/OIDplusPageAdminSysteminfo.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 OIDplusPageAdminSysteminfo extends OIDplusPagePluginAdmin {
		23
		24	public function action($actionID, $params) {
		25	}
		26
		27	public function init($html=true) {
		28	}
		29
795	daniel-mar	30	private function getLoadedInis() {
		31	$s_inis = '';
		32
		33	$inis = array();
		34	$main_ini = php_ini_loaded_file();
		35	if ($main_ini !== false) $s_inis = '<b>'.htmlentities($main_ini).'</b>';
		36
		37	$more_ini = php_ini_scanned_files();
		38	if ($more_ini !== false) {
		39	$inis = explode(',', $more_ini);
		40	foreach ($inis as $ini) {
		41	$s_inis .= '<br>'.htmlentities($ini);
		42	}
		43	}
		44
		45	if ($s_inis == '') $s_inis = _L('n/a');
		46
		47	return $s_inis;
		48	}
		49
635	daniel-mar	50	public function gui($id, &$out, &$handled) {
799	daniel-mar	51	if ($id === 'oidplus:phpinfo') {
635	daniel-mar	52	$handled = true;
795	daniel-mar	53	$out['title'] = _L('PHP information');
800	daniel-mar	54	$out['icon'] = OIDplus::webpath(__DIR__,true).'img/php_icon.png';
795	daniel-mar	55
		56	if (!OIDplus::authUtils()->isAdminLoggedIn()) {
800	daniel-mar	57	$out['icon'] = 'img/error.png';
795	daniel-mar	58	$out['text'] = '<p>'._L('You need to <a %1>log in</a> as administrator.',OIDplus::gui()->link('oidplus:login$admin')).'</p>';
		59	return;
		60	}
		61
		62	$out['text'] = '<p><a '.OIDplus::gui()->link('oidplus:systeminfo').'><img src="img/arrow_back.png" width="16" alt="'._L('Go back').'"> '._L('Go back to the system information page').'</a></p>';
		63
		64	ob_start();
		65	$res = phpinfo();
		66	$cont = ob_get_contents();
		67	ob_end_clean();
		68
		69	if (!$res) {
		70	$out['text'] .= '<p><font color="red">'._L('phpinfo() could not be called').'</font></p>';
		71	} else {
796	daniel-mar	72	// phpinfo() sets "img {float: right; border: 0;}". We don't want that.
		73	$cont = str_replace('img {', 'img.phpinfo {', $cont);
		74	$cont = str_replace('<img', '<img class="phpinfo"', $cont);
		75
		76	// phpinfo() sets the link colors. We don't want that
		77	$cont = preg_replace('@a:.+ {.+}@ismU', '', $cont);
		78
		79	// phpinfo() sets "h1 {font-size: 150%;}" and "h2 {font-size: 125%;}"
		80	$cont = preg_replace('@(h1\|h2\|h3\|h4\|h5) {.+}@ismU', '', $cont);
		81
795	daniel-mar	82	$out['text'] .= $cont;
		83	}
		84	}
		85	else if ($id === 'oidplus:systeminfo') {
		86	$handled = true;
635	daniel-mar	87	$out['title'] = _L('System information');
800	daniel-mar	88	$out['icon'] = OIDplus::webpath(__DIR__,true).'img/main_icon.png';
635	daniel-mar	89
		90	if (!OIDplus::authUtils()->isAdminLoggedIn()) {
800	daniel-mar	91	$out['icon'] = 'img/error.png';
635	daniel-mar	92	$out['text'] = '<p>'._L('You need to <a %1>log in</a> as administrator.',OIDplus::gui()->link('oidplus:login$admin')).'</p>';
		93	return;
		94	}
		95
		96	$out['text'] = '';
		97
		98	# ---
		99
		100	$out['text'] .= '<h2>'._L('OIDplus').'</h2>';
		101	$out['text'] .= '<div class="container box"><div id="suboid_table" class="table-responsive">';
		102	$out['text'] .= '<table class="table table-bordered table-striped">';
		103	$out['text'] .= ' <tr>';
		104	$out['text'] .= ' <th width="50%">'._L('Attribute').'</th>';
		105	$out['text'] .= ' <th width="50%">'._L('Value').'</th>';
		106	$out['text'] .= ' </tr>';
688	daniel-mar	107
		108	$sys_title = OIDplus::config()->getValue('system_title');
635	daniel-mar	109	$out['text'] .= ' <tr>';
688	daniel-mar	110	$out['text'] .= ' <td>'._L('System title').'</td>';
		111	$out['text'] .= ' <td>'.htmlentities($sys_title).'</td>';
		112	$out['text'] .= ' </tr>';
635	daniel-mar	113
688	daniel-mar	114	$out['text'] .= ' <tr>';
		115	$out['text'] .= ' <td>'._L('System directory').'</td>';
		116	$out['text'] .= ' <td>'.(isset($_SERVER['SCRIPT_FILENAME']) ? htmlentities(dirname($_SERVER['SCRIPT_FILENAME'])) : '<i>'._L('unknown').'</i>').'</td>';
		117	$out['text'] .= ' </tr>';
		118
635	daniel-mar	119	$sysid_oid = OIDplus::getSystemId(true);
688	daniel-mar	120	$out['text'] .= ' <tr>';
635	daniel-mar	121	$out['text'] .= ' <td>'._L('System OID').'</td>';
		122	$out['text'] .= ' <td>'.(!$sysid_oid ? '<i>'._L('unknown').'</i>' : htmlentities($sysid_oid)).'</td>';
		123	$out['text'] .= ' </tr>';
		124
		125	$sys_url = OIDplus::webpath();
		126	$out['text'] .= ' <tr>';
		127	$out['text'] .= ' <td>'._L('System URL').'</td>';
		128	$out['text'] .= ' <td>'.htmlentities($sys_url).'</td>';
		129	$out['text'] .= ' </tr>';
		130
		131	$sys_ver = OIDplus::getVersion();
		132	$out['text'] .= ' <tr>';
		133	$out['text'] .= ' <td>'._L('System version').'</td>';
		134	$out['text'] .= ' <td>'.(!$sys_ver ? '<i>'._L('unknown').'</i>' : htmlentities($sys_ver)).'</td>';
		135	$out['text'] .= ' </tr>';
		136
		137	$sys_install_type = OIDplus::getInstallType();
		138	$out['text'] .= ' <tr>';
		139	$out['text'] .= ' <td>'._L('Installation type').'</td>';
		140	$out['text'] .= ' <td>'.htmlentities($sys_install_type).'</td>';
		141	$out['text'] .= ' </tr>';
		142
		143	$out['text'] .= '</table>';
		144	$out['text'] .= '</div></div>';
		145
		146	# ---
		147
		148	$out['text'] .= '<h2>'._L('PHP').'</h2>';
		149	$out['text'] .= '<div class="container box"><div id="suboid_table" class="table-responsive">';
		150	$out['text'] .= '<table class="table table-bordered table-striped">';
		151	$out['text'] .= ' <tr>';
		152	$out['text'] .= ' <th width="50%">'._L('Attribute').'</th>';
		153	$out['text'] .= ' <th width="50%">'._L('Value').'</th>';
		154	$out['text'] .= ' </tr>';
		155	$out['text'] .= ' <tr>';
		156	$out['text'] .= ' <td>'._L('PHP version').'</td>';
		157	$out['text'] .= ' <td>'.PHP_VERSION.'</td>';
		158	$out['text'] .= ' </tr>';
697	daniel-mar	159	$out['text'] .= ' <tr>';
794	daniel-mar	160	$out['text'] .= ' <td>'._L('PHP configuration file(s)').'</td>';
795	daniel-mar	161	$out['text'] .= ' <td>'.$this->getLoadedInis().'</td>';
794	daniel-mar	162	$out['text'] .= ' </tr>';
		163	$out['text'] .= ' <tr>';
697	daniel-mar	164	$out['text'] .= ' <td>'._L('Installed extensions').'</td>';
		165	$out['text'] .= ' <td>'.htmlentities(implode(', ',get_loaded_extensions())).'</td>';
		166	$out['text'] .= ' </tr>';
635	daniel-mar	167	$out['text'] .= '</table>';
799	daniel-mar	168	$out['text'] .= '<p><a '.OIDplus::gui()->link('oidplus:phpinfo').'>'._L('Show PHP server configuration (phpinfo)').'</a></p>';
635	daniel-mar	169	$out['text'] .= '</div></div>';
		170
		171	# ---
		172
		173	$out['text'] .= '<h2>'._L('Webserver').'</h2>';
		174	$out['text'] .= '<div class="container box"><div id="suboid_table" class="table-responsive">';
		175	$out['text'] .= '<table class="table table-bordered table-striped">';
		176	$out['text'] .= ' <tr>';
		177	$out['text'] .= ' <th width="50%">'._L('Attribute').'</th>';
		178	$out['text'] .= ' <th width="50%">'._L('Value').'</th>';
		179	$out['text'] .= ' </tr>';
		180	$out['text'] .= ' <tr>';
		181	$out['text'] .= ' <td>'._L('Server software').'</td>';
		182	$out['text'] .= ' <td>'.(isset($_SERVER['SERVER_SOFTWARE']) ? $_SERVER['SERVER_SOFTWARE'] : '<i>'._L('unknown').'</i>').'</td>';
		183	$out['text'] .= ' </tr>';
662	daniel-mar	184	$out['text'] .= ' <tr>';
		185	$out['text'] .= ' <td>'._L('User account').'</td>';
688	daniel-mar	186	$current_user = exec('whoami');
		187	if ($current_user == '') {
		188	if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
		189	// Windows on an IIS server:
		190	// getenv('USERNAME') MARSCHALL$ (That is the "machine account", see https://docs.microsoft.com/en-us/iis/manage/configuring-security/application-pool-identities#accessing-the-network )
		191	// get_current_user() DefaultAppPool
		192	// exec('whoami') iis apppool\defaultapppool
		193	// Windows with XAMPP:
		194	// getenv('USERNAME') dmarschall
		195	// get_current_user() dmarschall (even if script has a different NTFS owner!)
		196	// exec('whoami') hickelsoft\dmarschall
		197	$current_user = get_current_user();
		198	if ($current_user == '') $current_user = getenv('USERNAME');
		199	} else {
		200	// On Linux:
		201	// get_current_user() will get the owner of the PHP script, not the process owner!
		202	// We want the process owner, so we use posix_geteuid().
720	daniel-mar	203	if (function_exists('posix_geteuid') && function_exists('posix_getpwuid')) {
		204	$uid = posix_geteuid();
		205	$current_user = posix_getpwuid($uid); // receive username (required read access to /etc/passwd )
		206	} else {
		207	$uid = -1;
		208	}
688	daniel-mar	209	if ($current_user == '') $current_user = get_current_user();
720	daniel-mar	210	if (($current_user == '') && ($uid >= 0)) $current_user = '#'.$uid;
688	daniel-mar	211	}
685	daniel-mar	212	}
688	daniel-mar	213	$out['text'] .= ' <td>'.($current_user == '' ? '<i>'._L('unknown').'</i>' : htmlentities($current_user)).'</td>';
662	daniel-mar	214	$out['text'] .= ' </tr>';
635	daniel-mar	215	$out['text'] .= '</table>';
		216	$out['text'] .= '</div></div>';
		217
		218	# ---
		219
795	daniel-mar	220	$out['text'] .= '<h2>'._L('Database').'</h2>';
		221	$out['text'] .= '<div class="container box"><div id="suboid_table" class="table-responsive">';
		222	$out['text'] .= '<table class="table table-bordered table-striped">';
		223	$out['text'] .= ' <tr>';
		224	$out['text'] .= ' <th width="50%">'._L('Attribute').'</th>';
		225	$out['text'] .= ' <th width="50%">'._L('Value').'</th>';
		226	$out['text'] .= ' </tr>';
		227
		228	$out['text'] .= ' <tr>';
		229	$out['text'] .= ' <td>'._L('Database provider').'</td>';
		230	$out['text'] .= ' <td>'.OIDplus::db()->getPlugin()->getManifest()->getName().'</td>';
		231	$out['text'] .= ' </tr>';
		232
		233	$out['text'] .= ' <tr>';
		234	$out['text'] .= ' <td>'._L('SQL slang').'</td>';
		235	$out['text'] .= ' <td>'.OIDplus::db()->getSlang()->getManifest()->getName().'</td>';
		236	$out['text'] .= ' </tr>';
		237
		238	$table_prefix = OIDplus::baseConfig()->getValue('TABLENAME_PREFIX');
		239	$out['text'] .= ' <tr>';
		240	$out['text'] .= ' <td>'._L('Table name prefix').'</td>';
		241	$out['text'] .= ' <td>'.(!empty($table_prefix) ? htmlentities($table_prefix) : '<i>'._L('none').'</i>').'</td>';
		242	$out['text'] .= ' </tr>';
		243	$out['text'] .= ' <tr>';
		244	$out['text'] .= ' <td>'._L('Server time').'</td>';
		245	$tmp = OIDplus::db()->query('select '.OIDplus::db()->sqlDate().' as tmp');
		246	if ($tmp) $tmp = $tmp->fetch_array();
		247	$tmp = isset($tmp['tmp']) ? $tmp['tmp'] : _L('n/a');
		248	$out['text'] .= ' <td>'.$tmp.'</td>';
		249	$out['text'] .= ' </tr>';
		250	$out['text'] .= '</table>';
		251	$out['text'] .= '</div></div>';
		252
		253	// TODO: can we somehow get the DBMS version, connection string etc?
		254
		255	# ---
		256
635	daniel-mar	257	$out['text'] .= '<h2>'._L('Operating System').'</h2>';
		258	$out['text'] .= '<div class="container box"><div id="suboid_table" class="table-responsive">';
		259	$out['text'] .= '<table class="table table-bordered table-striped">';
		260	$out['text'] .= ' <tr>';
		261	$out['text'] .= ' <th width="50%">'._L('Attribute').'</th>';
		262	$out['text'] .= ' <th width="50%">'._L('Value').'</th>';
		263	$out['text'] .= ' </tr>';
		264	if (php_uname("m") == php_uname("n")) {
		265	// At some hosts like Strato, php_uname() always returns the same string
		266	// "Linux localhost 3.10.0-1127.10.1.el7.x86_64 #1 SMP"
		267	$out['text'] .= ' <tr>';
		268	$out['text'] .= ' <td>'._L('Operating System').'</td>';
		269	$out['text'] .= ' <td>'.htmlentities(PHP_OS).'</td>';
		270	$out['text'] .= ' </tr>';
		271	$out['text'] .= ' <tr>';
		272	$out['text'] .= ' <td>'._L('Hostname').'</td>';
		273	$out['text'] .= ' <td>'.htmlentities(gethostname()).'</td>';
		274	$out['text'] .= ' </tr>';
		275	} else {
		276	$out['text'] .= ' <tr>';
		277	$out['text'] .= ' <td>'._L('Operating System').'</td>';
		278	$out['text'] .= ' <td>'.htmlentities(php_uname("s").' '.php_uname("r").' '.php_uname("v")).'</td>';
		279	$out['text'] .= ' </tr>';
		280	$out['text'] .= ' <tr>';
		281	$out['text'] .= ' <td>'._L('Machine type').'</td>';
		282	$out['text'] .= ' <td>'.htmlentities(php_uname("m")).'</td>';
		283	$out['text'] .= ' </tr>';
		284	$out['text'] .= ' <tr>';
		285	$out['text'] .= ' <td>'._L('Hostname').'</td>';
		286	$out['text'] .= ' <td>'.htmlentities(php_uname("n")).'</td>';
		287	$out['text'] .= ' </tr>';
		288	}
798	daniel-mar	289	$out['text'] .= ' <tr>';
		290	$out['text'] .= ' <td>'._L('Server time').'</td>';
		291	$out['text'] .= ' <td>'.htmlentities(date('Y-m-d H:i:s P')).'</td>';
		292	$out['text'] .= ' </tr>';
635	daniel-mar	293	$out['text'] .= '</table>';
		294	$out['text'] .= '</div></div>';
		295
		296	# ---
		297
		298	}
		299	}
		300
		301	public function tree(&$json, $ra_email=null, $nonjs=false, $req_goto='') {
		302	if (!OIDplus::authUtils()->isAdminLoggedIn()) return false;
		303
800	daniel-mar	304	if (file_exists(__DIR__.'/img/main_icon16.png')) {
		305	$tree_icon = OIDplus::webpath(__DIR__,true).'img/main_icon16.png';
635	daniel-mar	306	} else {
		307	$tree_icon = null; // default icon (folder)
		308	}
		309
800	daniel-mar	310	if (file_exists(__DIR__.'/img/php_icon16.png')) {
		311	$tree_icon_php = OIDplus::webpath(__DIR__,true).'img/php_icon16.png';
799	daniel-mar	312	} else {
		313	$tree_icon_php = null; // default icon (folder)
		314	}
		315
635	daniel-mar	316	$json[] = array(
		317	'id' => 'oidplus:systeminfo',
		318	'icon' => $tree_icon,
799	daniel-mar	319	'text' => _L('System information'),
		320	'children' => array(array(
		321	'id' => 'oidplus:phpinfo',
		322	'icon' => $tree_icon_php,
		323	'text' => _L('PHP information')
		324	))
635	daniel-mar	325	);
		326
		327	return true;
		328	}
		329
		330	public function tree_search($request) {
		331	return false;
		332	}
		333
		334	public function implementsFeature($id) {
		335	return false;
		336	}
662	daniel-mar	337	}

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