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File name: html/includes/cmsinit.inc
Revision : 9.1 (8 years 4 months 1 days 4 hours 14 minutes 31 seconds ago) by djmaze
Changed : +3 -2 lines
Comment: New filehandler class for properly handling uploaded images
Fixed avatar control to check animation on uploaded avatars

---

#	Author	Rev	Line
1	djmaze	1.1	<?php
2	djmaze	1.1	/*********************************************
3	djmaze	1.1	CPG-NUKE: Advanced Content Management System
4	djmaze	1.1	********************************************
5	djmaze	1.1	Copyright (c) 2004 by CPG-Nuke Dev Team
6	djmaze	1.1	http://www.cpgnuke.com
7	djmaze	1.1
8	djmaze	1.1	CPG-Nuke is released under the terms and conditions
9	djmaze	8.10	of the GNU GPL version 2 or any later version
10	djmaze	1.1
11	djmaze	1.17	$Source: /cvs/html/includes/cmsinit.inc,v $
12	djmaze	9.1	$Revision: 9.0 $
13	djmaze	8.36	$Author: djmaze $
14	djmaze	9.1	$Date: 2005/01/12 03:32:35 $
15	djmaze	1.1
16	djmaze	8.6	***********************************************************************/
17	djmaze	1.22	// Disable DOS Attacks
18	djmaze	1.22	if (($_SERVER['HTTP_USER_AGENT'] == '' || $_SERVER['HTTP_USER_AGENT'] == '-') && !defined('XMLFEED')) {
19	djmaze	1.22	exit;
20	djmaze	1.22	}
21	djmaze	8.40	define('CPG_NUKE', '9.0.0 RC1');
22	djmaze	8.8	$start_time = get_microtime();
23	djmaze	1.48	set_magic_quotes_runtime(0); // Disable magic_quotes_runtime
24	djmaze	8.23	umask(0);
25	djmaze	1.22
26	djmaze	8.35	define('CAN_MOD_INI', !ereg('ini_set', ini_get('disable_functions')));
27	djmaze	8.35
28	djmaze	8.39	// Remove GET/POST/Cookie variables from the global scope
29	djmaze	8.39	if (intval(ini_get('register_globals')) != 0) {
30	djmaze	1.37	// since IIS can't turn off register_globals as Apache thru .ht* we destroy them here
31	djmaze	1.37	foreach ($_REQUEST AS $key => $val) {
32	djmaze	1.37	if (isset($$key)) unset($$key);
33	djmaze	8.39	// $_REQUEST[$key] = $val;
34	djmaze	1.37	}
35	djmaze	1.37	}
36	djmaze	8.2	function StripAllSlashes(&$value, $key) {
37	djmaze	8.2	if (is_array($value)) array_walk($value, 'StripAllSlashes');
38	djmaze	8.2	else $value = stripslashes($value);
39	djmaze	8.2	$_REQUEST[$key] =& $value;
40	djmaze	8.2	}
41	djmaze	1.41	if (get_magic_quotes_gpc() || ini_get('magic_quotes_sybase')) {
42	djmaze	8.2	if (is_array($_GET) ) { array_walk($_GET, 'StripAllSlashes'); }
43	djmaze	8.2	if (is_array($_POST)) { array_walk($_POST, 'StripAllSlashes'); }
44	djmaze	8.2	if (is_array($_COOKIE)) { array_walk($_COOKIE, 'StripAllSlashes'); }
45	djmaze	1.41	}
46	djmaze	1.37
47	djmaze	8.15	if (!defined('BASEDIR')) {
48	djmaze	8.15	$root_path = dirname(dirname(__FILE__));
49	djmaze	8.15	if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN') {
50	djmaze	8.15	$root_path = str_replace('\\', '/', $root_path); //Damn' windows
51	djmaze	8.15	}
52	djmaze	8.15	if (strlen($root_path) > 2) define('BASEDIR', $root_path.'/');
53	djmaze	8.15	else define('BASEDIR', '');
54	djmaze	8.15	}
55	djmaze	8.35	//if (CAN_MOD_INI) ini_set('include_path', BASEDIR);
56	djmaze	1.22	$phpver = explode('.', phpversion());
57	djmaze	1.22	$phpver = "$phpver[0]$phpver[1]";
58	djmaze	8.27	define('PHPVERS', $phpver);
59	djmaze	1.1
60	trevor	8.29	// we define our own error handler
61	djmaze	8.19	require_once(BASEDIR.'includes/classes/cpg_debugger.php');
62	djmaze	8.19
63	djmaze	8.35	ini_set('magic_quotes_sybase', 0);
64	djmaze	8.35
65	djmaze	1.1	// Compress output if server/php config allows
66	djmaze	1.1	$do_gzip_compress = false;
67	djmaze	1.1	$do_zlib_compress = false;
68	djmaze	8.31	define('GZIPSUPPORT', extension_loaded('zlib'));
69	djmaze	8.31	if (GZIPSUPPORT) {
70	djmaze	1.1	if (isset($_SERVER['HTTP_ACCEPT_ENCODING']) && eregi('gzip', $_SERVER['HTTP_ACCEPT_ENCODING'])) {
71	djmaze	8.37	if (PHPVERS >= 43) { // PHP 4.2.x seems to give memleak
72	djmaze	1.1	ob_start('ob_gzhandler');
73	djmaze	1.30	} else {
74	djmaze	1.1	$do_gzip_compress = true;
75	djmaze	1.1	ob_start();
76	djmaze	1.1	ob_implicit_flush(0);
77	djmaze	1.1	header('Content-Encoding: gzip');
78	djmaze	1.1	}
79	djmaze	1.1	} else {
80	djmaze	1.1	// Some stupid firewalls don't send the HTTP_ACCEPT_ENCODING
81	djmaze	1.1	// So we still compress in memory for fast page generations
82	djmaze	1.1	// But it will take longer for the visitor to see the page.
83	djmaze	1.1	$do_zlib_compress = true;
84	djmaze	1.1	ob_start();
85	djmaze	1.1	ob_implicit_flush(0);
86	djmaze	1.1	}
87	djmaze	1.1	}
88	djmaze	1.1
89	djmaze	8.37	if (PHPVERS >= 41) { $PHP_SELF = $_SERVER['PHP_SELF']; }
90	djmaze	1.37
91	djmaze	1.1	// unset any vars set from globals
92	djmaze	1.19	$pagetitle = $modheader = $adminmenuitems = $adminmail = '';
93	djmaze	1.1	$showblocks = 1;
94	djmaze	1.1	// useless vars but still here to prevent "notice" messages
95	djmaze	1.1	$user = $admin = $cookie = '';
96	djmaze	1.1
97	trevor	8.29	if (!isset($file)) $file = null;
98	trevor	8.29	if (!isset($name)) $name = null;
99	djmaze	1.1
100	trevor	1.8	// stops the page creation and shows an error page
101	trevor	8.29	function nuke_error($message, $title='ERROR', $redirect='') {
102	trevor	8.29	trigger_error('Please replace your call to nuke_error() with cpg_error()', E_USER_WARNING);
103	trevor	8.29	cpg_error($message, $title, $redirect);
104	trevor	8.29	}
105	djmaze	1.1	function cpg_error($message, $title='ERROR', $redirect='') {
106	djmaze	1.1	global $userinfo, $SESS;
107	djmaze	1.1	if ($redirect) { header('Refresh: 3; url='.$redirect); }
108	djmaze	1.44	if (defined('THEME_USES_TPL') || defined('HEADER_OPEN')) {
109	trevor	8.34	global $pagetitle, $showblocks, $home, $modheader, $mainindex;
110	djmaze	1.1	$home = $showblocks = 0;
111	djmaze	1.1	$pagetitle = $title;
112	akamu	8.33	$modheader .= '<meta name="robots" content="noindex,follow" />
113	akamu	8.33	<meta name="robots" content="noarchive" />';
114	djmaze	8.15	require_once(BASEDIR.'header.php');
115	djmaze	1.1	OpenTable();
116	akamu	1.28	echo '<center>'.$message.'<br /><br />';
117	trevor	8.34	$link = ($redirect!='') ? '<a href="'.$redirect.'">'._GO.'</a>' : '[ <a href="'.$mainindex.'">'._HOME.'</a> ] '._GOBACK.'</center>';
118	akamu	8.33	echo $link;
119	djmaze	1.1	CloseTable();
120	djmaze	8.23	require_once(BASEDIR.'footer.php');
121	djmaze	1.1	} else {
122	djmaze	8.15	require_once(BASEDIR.'includes/cpg_page.php');
123	djmaze	1.1	$errorpage = cpg_header($title);
124	djmaze	1.1	$errorpage .= "<center>$message</center>";
125	djmaze	1.1	$errorpage .= cpg_footer();
126	djmaze	1.1	if (isset($SESS)) $SESS->write_close();
127	djmaze	1.1	die($errorpage);
128	djmaze	1.1	}
129	djmaze	1.1	}
130	djmaze	1.1
131	djmaze	8.18	if (file_exists('config.php')) {
132	djmaze	8.18	require_once('config.php');
133	djmaze	8.18	} else {
134	djmaze	8.18	require_once(BASEDIR.'config.php');
135	djmaze	8.18	}
136	djmaze	8.15	require_once(BASEDIR.'includes/db/db.php');
137	djmaze	8.28	require_once(BASEDIR.'includes/classes/cpg_cache.php');
138	djmaze	8.15	require_once(BASEDIR.'includes/classes/session.php');
139	djmaze	8.15	require_once(BASEDIR.'includes/functions/display.php');
140	djmaze	8.15	require_once(BASEDIR.'includes/functions/linking.php');
141	djmaze	8.15	require_once(BASEDIR.'includes/classes/template.php');
142	djmaze	8.15	require_once(BASEDIR.'includes/classes/cpg_member.php');
143	djmaze	1.1	if (defined('INSTALL')) return;
144	djmaze	1.1
145	djmaze	8.30	if (!Cache::array_load('MAIN_CFG')) {
146	djmaze	1.49	$result = $db->sql_query('SELECT * FROM '.$prefix.'_config_custom', true);
147	djmaze	8.39	if (!$result) { url_redirect('install.php'); }
148	djmaze	1.1	while ($row = $db->sql_fetchrow($result)) {
149	djmaze	1.1	$MAIN_CFG[$row['cfg_name']][$row['cfg_field']] = $row['cfg_value'];
150	djmaze	1.1	}
151	djmaze	8.30	Cache::array_save('MAIN_CFG');
152	djmaze	1.1	$db->sql_freeresult($result);
153	djmaze	1.4	}
154	djmaze	9.1	if (!defined('PHP_AS_NOBODY')) { define('PHP_AS_NOBODY', true); }
155	djmaze	8.40	if (version_compare($MAIN_CFG['global']['Version_Num'], CPG_NUKE, '<')) { url_redirect('install.php'); }
156	djmaze	8.35	$cpgdebugger->error_level = $MAIN_CFG['debug']['error_level'];
157	djmaze	8.37	if (CAN_MOD_INI) ini_set('sendmail_from', $adminmail);
158	djmaze	8.32	if (eregi('localhost|127.0.0.1', $_SERVER['HTTP_HOST'])) $MAIN_CFG['cookie']['domain'] = '';
159	djmaze	8.23	else if ($MAIN_CFG['cookie']['server']) {
160	djmaze	8.23	$MAIN_CFG['cookie']['domain'] = $MAIN_CFG['server']['domain'] = ereg_replace('www.', '', $_SERVER['SERVER_NAME']);
161	djmaze	8.23	}
162	djmaze	1.48
163	djmaze	1.34	if (!extension_loaded('gd')) { $MAIN_CFG['global']['gfx_chk'] = 0; }
164	djmaze	1.34	$MAIN_CFG['global']['nukeurl'] = 'http://'.$MAIN_CFG['server']['domain'].substr($MAIN_CFG['server']['path'], 0, -1);
165	djmaze	1.49	if (empty($MAIN_CFG['cookie']['member'])) $MAIN_CFG['cookie']['member'] = 'member';
166	djmaze	1.49	if (empty($MAIN_CFG['cookie']['admin'])) $MAIN_CFG['cookie']['admin'] = 'admin';
167	djmaze	1.52	$BASEHREF = ($_SERVER['SERVER_PORT'] != 443 ? 'http' : 'https') . '://';
168	djmaze	1.52	$BASEHREF .= (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : $MAIN_CFG['server']['domain']);
169	djmaze	1.52	$BASEHREF .= $MAIN_CFG['server']['path'];
170	djmaze	8.37	extract($MAIN_CFG['global'], ((PHPVERS >= 43) ? EXTR_OVERWRITE | EXTR_REFS : EXTR_OVERWRITE));
171	djmaze	1.1
172	djmaze	1.1	if (defined('XMLFEED')) return; // no need to load everything if it's a feed
173	djmaze	1.1
174	djmaze	1.6	global $CPG_SESS;
175	djmaze	1.6	$SESS =& new cpg_session();
176	djmaze	8.37	//register_shutdown_function(array(&$SESS, "write_close"));
177	djmaze	1.25	if (isset($_GET['name']) && ($_GET['name'] == 'gfx' || (isset($_GET['op']) && $_GET['name'] == 'Your_Account' && $_GET['op'] == 'gfx'))) {
178	djmaze	8.15	require(BASEDIR.'includes/gfxchk.php');
179	djmaze	1.1	}
180	djmaze	8.37	/************************************************************************************/
181	djmaze	8.37	/* Check if the <form> POST is comming from this server */
182	djmaze	8.37	/************************************************************************************/
183	djmaze	8.37	if ($_SERVER['REQUEST_METHOD'] == 'POST') {
184	djmaze	8.37	if (!isset($CPG_SESS['user']['uri']) || empty($CPG_SESS['user']['uri'])) {
185	djmaze	8.37	if (PHPVERS >= 43) {
186	djmaze	8.37	trigger_error('<pre>'.print_r($CPG_SESS, true).'</pre>', E_USER_WARNING);
187	djmaze	8.37	}
188	djmaze	8.37	cpg_error('Please enable cookies to post on this site. If you feel that you have reached this message in error please refresh the preceding page once and post again');
189	djmaze	8.37	}
190	djmaze	8.37	}
191	djmaze	1.18	$CLASS['member'] =& new cpg_member();
192	djmaze	1.1	$userinfo =& $CLASS['member']->members[$CLASS['member']->user_id];
193	djmaze	1.1	$nukeuser =& $CLASS['member']->cookie;
194	djmaze	1.18	if ($CLASS['member']->loadadmin()) {
195	djmaze	1.1	foreach($CLASS['member']->admin as $var => $val) {
196	djmaze	1.4	if (ereg('radmin',$var)) { $$var =& $val; }
197	djmaze	1.1	}
198	djmaze	1.26	} else {
199	djmaze	8.38	//error_reporting(E_PARSE);
200	djmaze	1.23	error_reporting(0);
201	djmaze	1.1	}
202	trevor	1.50	if ($MAIN_CFG['global']['maintenance'] && !is_admin() && !defined('ADMIN_PAGES') && !defined('INSTALL')) {
203	trevor	1.12	cpg_error('<strong>'.$MAIN_CFG['global']['maintenance_text'].'</strong>', 'Maintenance');
204	djmaze	1.1	}
205	djmaze	1.1	$SESS->init_info();
206	djmaze	1.1	/************************************************************************************/
207	djmaze	1.3	/* Include language to detect languages from browser setting and user preferences */
208	djmaze	1.1	/* Join the nuke language initiative (NLI) http://cpgnuke.com */
209	djmaze	1.1	/************************************************************************************/
210	djmaze	8.15	require_once(BASEDIR.'includes/functions/language.php');
211	djmaze	1.1
212	djmaze	1.1	// Load cache handler
213	djmaze	1.1	if (isset($MAIN_CFG['cache']['handler'])) {
214	djmaze	1.1	// mmcache.php
215	djmaze	1.1	}
216	djmaze	1.1
217	djmaze	1.3	/************************************************************************************/
218	djmaze	1.7	/* Load the theme template system and check if the current theme uses the system */
219	djmaze	1.7	/************************************************************************************/
220	djmaze	1.7	$ThemeSel = get_theme();
221	djmaze	1.7	define('THEME_USES_TPL', file_exists('themes/'.$ThemeSel.'/template/header.html'));
222	djmaze	1.7	// Load template handler
223	djmaze	1.7	$cpgtpl =& new cpg_template();
224	djmaze	1.7	$cpgtpl->set_template(); // dynamic language
225	djmaze	1.7	//$cpgtpl->set_template(true); // static language
226	djmaze	1.7	//$cpgtpl->cachepath = '';
227	djmaze	1.7	if (THEME_USES_TPL) { $template =& $cpgtpl; }
228	djmaze	1.7
229	djmaze	1.7	header('Content-Type: text/html; charset='._CHARSET);
230	djmaze	8.17	header('Content-language: '._LANGCODE);
231	djmaze	1.7	// standard privacy header change to yours
232	djmaze	1.7	header('P3P: CP="CAO DSP COR CURa ADMa DEVa OUR IND PHY ONL UNI COM NAV INT DEM PRE"');
233	djmaze	1.7	//header("P3P: CP=\"ALL DSP COR NID CURa OUR STP PUR\"");
234	djmaze	1.7	// Notify server time
235	djmaze	8.21	header('Date: '.date('D, d M Y H:i:s \G\M\T', gmtime()));
236	djmaze	8.21	//header('Last-Modified: '.date('D, d M Y H:i:s \G\M\T', gmtime()));
237	djmaze	8.21	//header('Expires: '.date('D, d M Y H:i:s \G\M\T', gmtime() + 3600));
238	djmaze	8.28	define('USERS', 'YToxOntzOjQ6Im51a2UiO3M6MzE5OiIkY29wcGVybWluZT0iVGhpcyB3ZWJzaXRlIGVuZ2luZSBDb3B5cmlnaHQgJmNvcHk7IDIwMDMgLSAiLmRhdGUoJ1knKS4iIGJ5IENQRy1OdWtlIERldiBUZWFtPGJyIC8+RnJlZSBTb2Z0d2FyZSByZWxlYXNlZCB1bmRlciB0aGUgPGEgaHJlZj1cImh0dHA6L'
239	djmaze	8.28	.'y93d3cuZHJhZ29uZmx5Y21zLmNvbS9HTlVHUEwuaHRtbFwiIHRhcmdldD1cIl9ibGFua1wiPkdOVSBHUEw8L2E+OyBlaXRoZXIgdmVyc2lvbiAyIG9mIHRoZSBMaWNlbnNlLCBvciAoYXQgeW91ciBvcHRpb24pIGFueSBsYXRlciB2ZXJzaW9uLiBObyB3YXJyYW50eSBpcyBnaXZlbiBvciBpbXBsaWVkLiI7Ijt9', true);
240	djmaze	1.3
241	djmaze	8.8	function get_microtime() {
242	djmaze	8.8	list($usec, $sec) = explode(' ', microtime());
243	djmaze	8.8	return ($usec + $sec);
244	djmaze	8.8	}
245	djmaze	8.8
246	djmaze	1.1	// Function which removes \015\012 which causes linebreaks in SMTP email
247	djmaze	1.1	function removecrlf($str) {
248	djmaze	1.1	return strtr($str, "\015\012", ' ');
249	djmaze	1.1	}
250	djmaze	1.1	/***********************************************************************************
251	djmaze	1.1
252	djmaze	1.1	bool send_mail(&$mailer_message, $message, $html=0, $subject="", $to="", $to_name="", $from="",$from_name="" )
253	djmaze	1.1
254	djmaze	1.1	Sends a email thru PHP or SMTP using plain text or html formatted
255	djmaze	1.1	$mailer_message: returns info about the send mail or the error message
256	djmaze	1.1	$message : the message that you want to send
257	djmaze	1.1	$html : send message as html or text 1 = html, 0 = text(default)
258	djmaze	1.1	$subject : the subject of the message, default = _FEEDBACK
259	djmaze	1.1	$to : emailaddress of person to send to, default = admin mailaddress
260	djmaze	1.1	$to_name : name of person to send to, default = sitename
261	djmaze	1.1	$from : emailaddress of person who sends the message, default = admin mailaddress
262	djmaze	1.1	$from_name: name of person who sends the message, default = sitename
263	djmaze	1.1
264	djmaze	1.1	************************************************************************************/
265	djmaze	1.1	function send_mail(&$mailer_message, $message, $html=0, $subject='', $to='', $to_name='', $from='', $from_name='') {
266	djmaze	1.29	global $MAIN_CFG, $module_name, $PHPMAILER_LANG, $CLASS;
267	alexm	1.14
268	trevor	8.29	if ($module_name != 'Contact' && function_exists('get_lang')) { get_lang('Contact'); }
269	djmaze	1.7	if ($to == '') $to = $MAIN_CFG['global']['adminmail'];
270	djmaze	1.17	if ($from == '') $from = $MAIN_CFG['global']['adminmail'];
271	djmaze	1.29	if (isset($CLASS['member']) && $CLASS['member']->demo && $to != $MAIN_CFG['global']['adminmail']) {
272	trevor	8.29	$mailer_message = 'The mail system has been disabled in the administration demo';
273	djmaze	1.29	return false;
274	djmaze	1.29	}
275	djmaze	1.17	if (is_email($from) < 1) {
276	djmaze	1.17	$mailer_message = $PHPMAILER_LANG['from_failed'].$from;
277	djmaze	1.17	return false;
278	djmaze	1.17	}
279	djmaze	1.17
280	djmaze	8.15	require_once(BASEDIR.'includes/classes/phpmailer.php');
281	djmaze	1.30	$CLASS['mail']->ClearAll();
282	djmaze	1.30	// $CLASS['mail'] = new PHPMailer();
283	djmaze	1.30	$CLASS['mail']->SetLanguage();
284	djmaze	1.1	if ($MAIN_CFG['email']['smtp_on']) {
285	trevor	8.29	$CLASS['mail']->IsSMTP(); // set mailer to use SMTP
286	djmaze	1.30	$CLASS['mail']->Host = $MAIN_CFG['email']['smtphost'];
287	djmaze	1.1	if ($MAIN_CFG['email']['smtp_auth']) {
288	trevor	8.29	$CLASS['mail']->SMTPAuth = true; // turn on SMTP authentication
289	djmaze	1.30	$CLASS['mail']->Username = $MAIN_CFG['email']['smtp_uname']; // SMTP username
290	djmaze	1.30	$CLASS['mail']->Password = $MAIN_CFG['email']['smtp_pass']; // SMTP password
291	djmaze	1.1	}
292	djmaze	1.1	} else {
293	djmaze	1.30	$CLASS['mail']->IsMail();
294	djmaze	1.1	}
295	djmaze	1.30	$CLASS['mail']->From = removecrlf($from);
296	djmaze	1.30	$CLASS['mail']->FromName = ($from_name!='') ? removecrlf($from_name) : $MAIN_CFG['global']['sitename'];
297	djmaze	8.20	if (is_array($to)) {
298	trevor	8.29	foreach ($to as $to_email => $to_name) {
299	djmaze	8.20	if (is_email($to_email) < 1) {
300	djmaze	8.20	$mailer_message = $PHPMAILER_LANG['recipients_failed'].$to;
301	djmaze	8.20	return false;
302	djmaze	8.20	}
303	djmaze	8.20	$CLASS['mail']->AddBCC(removecrlf($to_email), removecrlf($to_name));
304	djmaze	8.20	}
305	djmaze	8.20	} elseif (is_email($to) < 1) {
306	djmaze	8.20	$mailer_message = $PHPMAILER_LANG['recipients_failed'].$to;
307	djmaze	8.20	return false;
308	trevor	8.29	} elseif ($to_name != '') {
309	djmaze	1.30	$CLASS['mail']->AddAddress(removecrlf($to), removecrlf($to_name));
310	djmaze	1.1	} else {
311	djmaze	1.30	$CLASS['mail']->AddAddress(removecrlf($to));
312	djmaze	1.1	}
313	djmaze	1.30	$CLASS['mail']->Priority = 3;
314	djmaze	1.30	$CLASS['mail']->Encoding = '8bit';
315	djmaze	1.30	$CLASS['mail']->CharSet = _CHARSET;
316	djmaze	1.30	$CLASS['mail']->Subject = ($subject!='') ? removecrlf($subject) : _FEEDBACK;
317	akamu	8.7	if ($html && ($MAIN_CFG['email']['allow_html_email'] || is_admin())) {
318	djmaze	8.15	require_once(BASEDIR.'includes/nbbcode.php');
319	djmaze	1.1	$message = decode_bbcode($message);
320	djmaze	1.30	$CLASS['mail']->IsHTML(true);
321	djmaze	1.30	$CLASS['mail']->AltBody = strip_tags($message);
322	djmaze	1.30	$CLASS['mail']->Body = $message;
323	djmaze	1.1	} else {
324	djmaze	1.30	$CLASS['mail']->IsHTML(false);
325	djmaze	1.30	$CLASS['mail']->Body = strip_tags($message);
326	djmaze	1.1	}
327	trevor	8.29	$mailer_message = '';
328	djmaze	1.31	if (!$CLASS['mail']->Send()) {
329	djmaze	1.1	$mailer_message .= 'Message could not be sent.<p>';
330	djmaze	1.32	$mailer_message .= 'Mailer Error: ' . $CLASS['mail']->ErrorInfo;
331	djmaze	1.1	return false;
332	djmaze	1.1	} else {
333	djmaze	1.1	$mailer_message .= '<p align="center">'._SUCCESS_MESSAGE_SENT.'<br />';
334	djmaze	1.1	$mailer_message .= "<code>$message</code><br />";
335	djmaze	1.1	$mailer_message .= '<p align="center">'._MAHALO.'</center></p>';
336	djmaze	1.1	return true;
337	djmaze	1.1	}
338	djmaze	1.1	//return $mailer_message;
339	djmaze	1.1	}
340	djmaze	1.1
341	djmaze	1.1	/***********************************************************************************
342	djmaze	1.1	Returns if the emailaddress is valid or not
343	djmaze	1.1	************************************************************************************/
344	djmaze	1.1	function is_email(&$email) {
345	djmaze	1.10	global $DeniedEmailDomains;
346	djmaze	1.1	if (strlen($email) < 5) return 0;
347	djmaze	1.1	$email = strtolower($email);
348	djmaze	1.43	if (!ereg('^[_\.\+0-9a-z-]+@[0-9a-z-]+\.+[a-z]{2,6}$',$email) &&
349	djmaze	1.43	!ereg('^[_\.\+0-9a-z-]+@[_0-9a-z-]+\.+[_0-9a-z-]+\.+[a-z]{2,6}$',$email)) {
350	djmaze	1.47	// "#\[email\]([a-z0-9&\-_.]+?@[\w\-]+\.([\w\-\.]+\.)?[\w]+)\[/email\]#si"
351	djmaze	1.1	return -1;
352	djmaze	1.1	}
353	djmaze	1.1	$email = explode('@', $email);
354	djmaze	1.10	$DeniedEmailDomains[] = 'mydomain.com';
355	djmaze	1.10	$domains = implode('|', $DeniedEmailDomains);
356	djmaze	1.10	if (eregi("($domains)", $email[1])) {
357	djmaze	1.1	return -2;
358	djmaze	1.1	}
359	djmaze	1.1	$email = implode('@', $email);
360	djmaze	1.1	return 1;
361	djmaze	1.1	}
362	djmaze	1.1
363	djmaze	1.1	/***********************************************************************************
364	djmaze	1.1	Returns admin name if the user is an administrator, otherwise false
365	djmaze	1.1	************************************************************************************/
366	djmaze	1.1	function is_admin() {
367	djmaze	1.1	global $CLASS;
368	djmaze	1.1	return is_object($CLASS['member']) ? $CLASS['member']->admin_id : false;
369	djmaze	1.1	}
370	djmaze	8.5	function can_admin($module='super') {
371	djmaze	1.7	global $CLASS;
372	djmaze	1.7	$adminfo =& $CLASS['member']->admin;
373	djmaze	8.5	return (is_array($adminfo) && isset($adminfo['radmin'.$module]) && ($adminfo['radminsuper'] || $adminfo['radmin'.$module])) ? true : false;
374	djmaze	1.1	}
375	djmaze	1.1	/***********************************************************************************
376	djmaze	1.1	Returns member ID if the user is an registered member, otherwise false
377	djmaze	1.1	************************************************************************************/
378	djmaze	1.1	function is_user() {
379	djmaze	1.1	global $CLASS;
380	djmaze	1.1	return ($CLASS['member']->user_id > 1) ? $CLASS['member']->user_id : false;
381	djmaze	1.1	}
382	djmaze	1.1	/***********************************************************************************
383	djmaze	1.36	Returns groupname if visitor is in the group, otherwise false
384	djmaze	1.1	************************************************************************************/
385	djmaze	1.36	function in_group($id) {
386	djmaze	1.1	global $userinfo;
387	djmaze	1.36	if (isset($userinfo['_mem_of_groups'][$id])) {
388	djmaze	1.36	return $userinfo['_mem_of_groups'][$id];
389	djmaze	1.36	} else {
390	djmaze	1.36	return false;
391	djmaze	1.36	}
392	djmaze	1.1	}
393	djmaze	1.1	/***********************************************************************************
394	djmaze	1.1	See includes/classes/cpg_member -> getmemdata() for details
395	djmaze	1.1	************************************************************************************/
396	djmaze	1.1	function getusrdata($user, $data='*') {
397	djmaze	1.1	global $CLASS;
398	djmaze	1.1	return $CLASS['member']->getmemdata($user, $data);
399	djmaze	1.1	}
400	djmaze	1.1	/***********************************************************************************
401	djmaze	1.1
402	djmaze	1.1	bool is_active($module)
403	djmaze	1.1
404	djmaze	1.1	Checks if the module with 'modulename' is active
405	trevor	8.29	$module: the name of the module which you want to check; example: 'Your_Account'
406	djmaze	1.1
407	djmaze	1.1	************************************************************************************/
408	djmaze	1.1	function is_active($module) {
409	djmaze	1.27	global $prefix, $db, $active_modules;
410	djmaze	1.1	static $save; // Added by steven111
411	djmaze	1.1	if (is_array($save)) {
412	djmaze	1.1	if (isset($save[$module])) return ($save[$module]);
413	djmaze	1.1	return 0;
414	djmaze	1.1	}
415	djmaze	8.30	if (!Cache::array_load('active_modules')) {
416	djmaze	1.27	$result = $db->sql_query('SELECT title FROM '.$prefix.'_modules WHERE active=1');
417	djmaze	1.27	while ($row = $db->sql_fetchrow($result)) {
418	djmaze	1.27	$active_modules[$row[0]] = 1;
419	djmaze	1.27	}
420	djmaze	1.27	$db->sql_freeresult($result);
421	djmaze	8.30	Cache::array_save('active_modules');
422	djmaze	1.1	}
423	djmaze	1.27	$save = $active_modules;
424	djmaze	1.1	if (isset($save[$module])) return ($save[$module]);
425	djmaze	1.1	return 0;
426	djmaze	1.1	}
427	djmaze	1.46
428	djmaze	1.46	function htmlprepare($str, $nl2br=false, $spchar=ENT_QUOTES, $nohtml=false) {
429	djmaze	8.4	if ($nohtml) { $str = strip_tags($str, $nohtml); } // $nohtml : <a><br><b><i><img><li><ol><p><strong><u><ul>
430	djmaze	1.49	$str = htmlspecialchars($str,$spchar,'UTF-8'); // htmlentities sucks cos it converts all chars
431	djmaze	1.46	if ($nl2br) { $str = nl2br($str); }
432	djmaze	1.46	return trim($str);
433	djmaze	1.46	}
434	djmaze	8.1	function htmlunprepare($str, $nl2br=false) {
435	djmaze	8.1	$unhtml_specialchars_match = array('#&gt;#', '#&lt;#', '#&quot;#', '#&\#039;#', '#&amp;#');
436	djmaze	8.1	$unhtml_specialchars_replace = array('>', '<', '"', '\'', '&');
437	djmaze	8.1	if ($nl2br) {
438	djmaze	8.3	$unhtml_specialchars_match[] = "#<br />\n#";
439	djmaze	8.1	$unhtml_specialchars_replace[] = "\n";
440	djmaze	8.1	}
441	djmaze	8.1	return preg_replace($unhtml_specialchars_match, $unhtml_specialchars_replace, $str);
442	djmaze	8.1	}
443	djmaze	1.47	function html2bb($text) {
444	djmaze	1.48	$text = ereg_replace('<', ' <', $text);
445	djmaze	1.47	$text = preg_replace('/<ol type="([a1])">/si', '/\[list=\\1\]', $text);
446	djmaze	1.47	$text = preg_replace('/<(b|u|i|hr)>/sie', "'['.strtolower(\\1).']'", $text);
447	djmaze	1.47	$text = preg_replace('/<\/(b|u|i|hr)>/sie', "'[/'.strtolower(\\1).']'", $text);
448	djmaze	8.4	$text = preg_replace('#<img(.*?)src="(.*?)\.(gif|png|jpg|jpeg)"(.*?)>#si', '[img]\\2.\\3[/img]', $text);
449	djmaze	1.47	$text = str_replace('<ul>', '[list]', $text);
450	djmaze	1.47	$text = str_replace('<li>', '[*]', $text);
451	djmaze	1.47	$text = str_replace('</ul>', '[/list:u]', $text);
452	djmaze	1.47	$text = str_replace('</ol>', '[/list:o]', $text);
453	djmaze	8.4	$text = strip_tags($text, '<br><p><strong>');
454	djmaze	1.47	return trim($text);
455	djmaze	1.47	}
456	djmaze	1.1	/***********************************************************************************
457	djmaze	1.1
458	djmaze	1.1	string Fix_Quotes(&$str, $nohtml=0)
459	djmaze	1.1
460	djmaze	1.1	Adds slashes to string and strips PHP+HTML for SQL insertion and hack prevention
461	djmaze	1.1	$str : the string to modify
462	djmaze	1.1	$nohtml: strip PHP+HTML tags, 0 = no, 1 = yes, default = 0
463	djmaze	1.1
464	djmaze	1.1	************************************************************************************/
465	djmaze	1.45	function Fix_Quotes($str, $nohtml=false, $spchar=false) {
466	djmaze	1.1	global $db;
467	djmaze	1.1	if ($nohtml) { $str = strip_tags($str); }
468	djmaze	1.1	if ($spchar) { $str = htmlspecialchars($str,ENT_NOQUOTES,'UTF-8'); }
469	djmaze	1.46	return $db->sql_escape_string(trim($str));
470	djmaze	1.1	}
471	djmaze	1.1
472	trevor	8.29	// Text Filtering
473	djmaze	1.1	function check_words(&$Message) {
474	djmaze	1.1	global $CensorList, $CensorReplace, $CensorMode;
475	djmaze	1.1	if ($CensorMode != 0) {
476	djmaze	1.1	if (is_array($CensorList)) {
477	djmaze	1.1	if ($CensorMode == 1) {
478	djmaze	1.1	for ($i = 0; $i < count($CensorList); $i++) {
479	djmaze	1.1	$Message = eregi_replace("$CensorList[$i]([^a-zA-Z0-9])","$CensorReplace\\1",$Message);
480	djmaze	1.1	}
481	djmaze	1.1	} elseif ($CensorMode == 2) {
482	djmaze	1.1	for ($i = 0; $i < count($CensorList); $i++) {
483	djmaze	1.1	$Message = eregi_replace("(^|[^[:alnum:]])$CensorList[$i]","\\1$CensorReplace",$Message);
484	djmaze	1.1	}
485	djmaze	1.1	} elseif ($CensorMode == 3) {
486	djmaze	1.1	for ($i = 0; $i < count($CensorList); $i++) {
487	djmaze	1.1	$Message = eregi_replace($CensorList[$i],$CensorReplace,$Message);
488	djmaze	1.1	}
489	djmaze	1.1	}
490	djmaze	1.1	}
491	djmaze	1.1	}
492	djmaze	1.1	return $Message;
493	djmaze	1.1	}
494	djmaze	1.1
495	trevor	8.29	// Deprecated Functions
496	djmaze	1.36	function cookiedecode() {
497	trevor	8.29	trigger_error('The function cookiedecode() has been deprecated in CPG-Nuke. Please use the global variable $userinfo', E_USER_WARNING);
498	djmaze	1.36	global $nukeuser;
499	djmaze	1.36	return $nukeuser;
500	djmaze	1.36	}
501	djmaze	1.36	function getusrinfo() {
502	trevor	8.29	trigger_error('The function getusrinfo() has been deprecated in CPG-Nuke. Please use the global variable $userinfo', E_USER_WARNING);
503	djmaze	1.36	global $userinfo;
504	djmaze	1.36	return $userinfo;
505	djmaze	1.36	}
506	trevor	8.29	function FixQuotes($what='') {
507	trevor	8.29	trigger_error('The function FixQuotes() has been deprecated in CPG-Nuke. Please change your call to to Fix_Quotes()', E_USER_WARNING);
508	djmaze	1.36	$what = ereg_replace("'","''",$what);
509	djmaze	1.36	while (eregi("\\\\'", $what)) {
510	djmaze	1.36	$what = ereg_replace("\\\\'","'",$what);
511	djmaze	1.1	}
512	djmaze	1.36	return $what;
513	djmaze	1.1	}
514	djmaze	1.36	function formatTimestamp($time) {
515	trevor	8.29	trigger_error('The function formatTimestamp() has been deprecated in CPG-Nuke. Please change your call to formatDateTime()', E_USER_WARNING);
516	djmaze	1.36	return formatDateTime($time, _DATESTRING);
517	djmaze	1.1	}
518	djmaze	1.36	function check_html($str, $strip='') {
519	trevor	8.29	trigger_error('The function check_html() has been deprecated in CPG-Nuke. Please change your call to Fix_Quotes()', E_USER_WARNING);
520	djmaze	1.36	return Fix_Quotes($str, empty($strip));
521	djmaze	1.1	}
522	trevor	8.29	function filter_text($Message, $strip='') {
523	trevor	8.29	trigger_error('The function filter_text() has been deprecated in CPG-Nuke. Please change your call to check_words()', E_USER_WARNING);
524	djmaze	1.36	return check_words($Message);
525	djmaze	1.36	}
526	trevor	8.29	function delQuotes($string) {
527	trevor	8.29	trigger_error('The function delQuotes() has been deprecated in CPG-Nuke', E_USER_WARNING);
528	djmaze	1.36	return $string;
529	djmaze	1.36	}
530	djmaze	1.36	function is_group() {
531	trevor	8.29	trigger_error('The function is_group() has been removed from CPG-Nuke', E_USER_NOTICE);
532	djmaze	1.36	}
533	djmaze	1.36	function update_points() {
534	trevor	8.29	trigger_error('The function update_points() has been removed from CPG-Nuke', E_USER_NOTICE);
535	djmaze	1.36	}
536	djmaze	1.36	function formatAidHeader($aid) {
537	trevor	8.29	trigger_error('The function formatAidHeader() has been removed from CPG-Nuke', E_USER_NOTICE);
538	djmaze	1.36	echo $aid;
539	djmaze	1.36	}
540	djmaze	1.36	function get_author($aid) {
541	trevor	8.29	trigger_error('The function get_author() has been removed from CPG-Nuke', E_USER_NOTICE);
542	djmaze	1.36	return $aid;
543	djmaze	1.1	}
544	djmaze	1.1
545	trevor	8.29	// Time Formatting
546	djmaze	1.1	function gmtime() {
547	djmaze	1.1	static $time;
548	djmaze	1.1	if (!$time) { $time = (time() - date('Z')); }
549	djmaze	1.1	return $time;
550	djmaze	1.1	}
551	djmaze	1.1	function formatDateTime($time, $format) {
552	djmaze	1.38	global $userinfo;
553	djmaze	1.1	if (!is_numeric($time)) {
554	djmaze	1.1	ereg('([0-9]{4})-([0-9]{1,2})-([0-9]{1,2}) ([0-9]{1,2}):([0-9]{1,2}):([0-9]{1,2})', $time, $datetime);
555	djmaze	1.1	$time = mktime($datetime[4],$datetime[5],$datetime[6],$datetime[2],$datetime[3],$datetime[1]);
556	djmaze	1.1	}
557	djmaze	1.1	if (is_user() && intval($userinfo['user_timezone']) != 0) {
558	djmaze	1.49	$time += (3600*intval($userinfo['user_timezone']));
559	djmaze	1.1	}
560	djmaze	1.38	// return utf8_encode(ucfirst(strftime($format, $time)));
561	djmaze	1.38	return ucfirst(strftime($format, $time));
562	djmaze	1.1	}
563	djmaze	1.1
564	trevor	8.29	// IP Handling
565	djmaze	1.1	function encode_ip($dotquad_ip) {
566	djmaze	1.1	$ip_sep = explode('.', $dotquad_ip);
567	djmaze	1.1	return (count($ip_sep) == 4) ? sprintf('%02x%02x%02x%02x', $ip_sep[0], $ip_sep[1], $ip_sep[2], $ip_sep[3]) : '';
568	djmaze	1.1	}
569	djmaze	1.1	function decode_ip($int_ip) {
570	djmaze	1.1	$hexipbang = explode('.', chunk_split($int_ip, 2, '.'));
571	djmaze	1.1	return hexdec($hexipbang[0]). '.' . hexdec($hexipbang[1]) . '.' . hexdec($hexipbang[2]) . '.' . hexdec($hexipbang[3]);
572	djmaze	1.1	}
573	djmaze	1.1
574	trevor	8.29	// Caching
575	djmaze	8.22	function cache_save_array($name, $module_name='config', $array=false) {
576	djmaze	8.28	Cache::array_save($name, $module_name, $array);
577	djmaze	1.1	}
578	djmaze	8.22	function cache_load_array($name, $module_name='config', $global=true) {
579	djmaze	8.28	return Cache::array_load($name, $module_name, $global);
580	djmaze	1.1	}
581	djmaze	8.12	function cache_delete_array($name, $module_name='config') {
582	djmaze	8.28	Cache::array_delete($name, $module_name);
583	djmaze	1.51	}
584	djmaze	8.23	function file_write($filename, &$content, $mode='wb') {
585	djmaze	8.23	if (!$fp = fopen($filename, $mode)) {
586	djmaze	8.23	trigger_error("Cannot open file ($filename)", E_USER_WARNING);
587	djmaze	8.23	return false;
588	djmaze	8.23	}
589	djmaze	8.23	flock($fp, LOCK_EX);
590	djmaze	8.23	if (fwrite($fp, $content) === FALSE) {
591	djmaze	8.23	flock($fp, LOCK_UN);
592	djmaze	8.23	trigger_error("Cannot write to file ($filename)", E_USER_WARNING);
593	djmaze	8.23	return false;
594	djmaze	8.23	}
595	djmaze	8.23	flock($fp, LOCK_UN);
596	djmaze	8.23	if (!fclose($fp)) {
597	djmaze	8.23	trigger_error("Cannot close file ($filename)", E_USER_WARNING);
598	djmaze	8.23	return false;
599	djmaze	8.23	}
600	djmaze	8.23	if (!defined('PHP_AS_NOBODY')) { define('PHP_AS_NOBODY', (getmyuid() != fileowner($filename))); }
601	djmaze	8.23	chmod($filename, (PHP_AS_NOBODY ? 0666 : 0644));
602	djmaze	8.23	return true;
603	djmaze	8.23	}