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Annotation of /mambo/branches/4.6/index.php

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1 :	csouza	129	<?php
2 :			/**
3 :	csouza	297	* @package Mambo Open Source
4 :			* @copyright (C) 2005 - 2006 Mambo Foundation Inc.
5 :	csouza	129	* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
6 :	csouza	297	*
7 :			* Mambo was originally developed by Miro (www.miro.com.au) in 2000. Miro assigned the copyright in Mambo to The Mambo Foundation in 2005 to ensure
8 :			* that Mambo remained free Open Source software owned and managed by the community.
9 :	csouza	129	* Mambo is Free Software
10 :	neilt	453	*/
11 :	csouza	129
12 :			/** Set flag that this is a parent file */
13 :			if (!defined('_VALID_MOS')) define( '_VALID_MOS', 1 );
14 :
15 :			$protects = array('_REQUEST', '_GET', '_POST', '_COOKIE', '_FILES', '_SERVER', '_ENV', 'GLOBALS', '_SESSION');
16 :
17 :			foreach ($protects as $protect) {
18 :	csouza	154	if ( in_array($protect , array_keys($_REQUEST)) \|\|
19 :			in_array($protect , array_keys($_GET)) \|\|
20 :			in_array($protect , array_keys($_POST)) \|\|
21 :			in_array($protect , array_keys($_COOKIE)) \|\|
22 :			in_array($protect , array_keys($_FILES))) {
23 :			die("Invalid Request.");
24 :			}
25 :	csouza	129	}
26 :
27 :			/**
28 :			* Utility function to return a value from a named array or a specified default
29 :			*/
30 :			define( "_MOS_NOTRIM", 0x0001 );
31 :			define( "_MOS_ALLOWHTML", 0x0002 );
32 :			define( "_MOS_ALLOWRAW", 0x0004 );
33 :			define( "_MOS_NOMAGIC", 0x0008 );
34 :			function mosGetParam( &$arr, $name, $def=null, $mask=0 ) {
35 :	csouza	154	if (isset( $arr[$name] )) {
36 :			if (is_array($arr[$name])) foreach ($arr[$name] as $key=>$element) $result[$key] = mosGetParam ($arr[$name], $key, $def, $mask);
37 :			else {
38 :			$result = $arr[$name];
39 :			if (!($mask&_MOS_NOTRIM)) $result = trim($result);
40 :			if (!is_numeric( $result)) {
41 :			if (!($mask&_MOS_ALLOWHTML)) $result = strip_tags($result);
42 :			if (!($mask&_MOS_ALLOWRAW)) {
43 :			if (is_numeric($def)) $result = intval($result);
44 :			}
45 :			}
46 :			}
47 :			return $result;
48 :			} else {
49 :			return $def;
50 :			}
51 :	csouza	129	}
52 :
53 :			function sefRelToAbs ($string) {
54 :	counterpoi	238	t $sef =& mosSEF::getInstance();
55 :	csouza	154	return $sef->sefRelToAbs($string);
56 :	csouza	129	}
57 :
58 :
59 :	counterpoi	371	t /* This is the new error handler to store errors in the database
60 :			t class mosErrorHandler {
61 :	csouza	403	var $types = array (
62 :			E_STRICT => 'Strict check',
63 :			E_USER_WARNING => 'User Warning',
64 :			E_USER_NOTICE => 'User Notice',
65 :			E_WARNING => 'Warning',
66 :			E_NOTICE => 'Notice',
67 :			E_CORE_WARNING => 'Core Warning',
68 :			E_COMPILE_WARNING => 'Compile Warning',
69 :			E_USER_ERROR => 'User Error',
70 :			E_ERROR => 'Error',
71 :			E_PARSE => 'Parse error',
72 :			E_CORE_ERROR => 'Core Error',
73 :			E_COMPILE_ERROR => 'Compile Error'
74 :			);
75 :	counterpoi	371	t
76 :	csouza	403	function mosErrorHandler () {
77 :			set_error_handler(array(&$this, 'handler'));
78 :			}
79 :	counterpoi	371	t
80 :	csouza	403	function handler ($errno, $errstr, $errfile, $errline, $errcontext) {
81 :			if ($errno = E_STRICT) return;
82 :			$string = $this->types[$errno].': '.$errstr.' in '.$errfile.' at '.$errline;
83 :	neilt	516	$database =& mamboDatabase::getInstance();
84 :	csouza	403	if (eregi('^(sql)$', $errstr)) {
85 :			$extra = $database->getErrorMsg();
86 :	counterpoi	371	t }
87 :	csouza	403	if (function_exists('debug_backtrace')) {
88 :			foreach(debug_backtrace() as $back) {
89 :			if (@$back['file']) {
90 :			$extra .= "\n".$back['file'].':'.$back['line'];
91 :			}
92 :			}
93 :			}
94 :			$database->setQuery("DELETE FROM #__errors WHERE file=$errfile AND line=$errline AND number=$errno");
95 :			$database->query();
96 :			$database->setQuery("INSERT INTO #__errors VALUES (0, $errno, '$errfile', $errline, '$string', '$extra')");
97 :			$database->query();
98 :			}
99 :			}
100 :	counterpoi	371	t */
101 :			t
102 :	csouza	530	if (!isset($adminside)) {
103 :			$adminside = 0;
104 :			}
105 :			if (!isset($indextype)) {
106 :			$indextype = 1;
107 :			}
108 :	csouza	129
109 :	csouza	529	require_once (dirname(__FILE__).'/includes/database.php');
110 :			require_once(dirname(__FILE__).'/includes/core.classes.php');
111 :	mambo	157	$configuration =& mamboCore::getMamboCore();
112 :			$configuration->handleGlobals();
113 :
114 :	counterpoi	371	t //new mosErrorHandler();
115 :	mambo	157
116 :	counterpoi	206	t
117 :			t
118 :	csouza	129	require($configuration->rootPath().'/includes/version.php');
119 :			$_VERSION =& new version();
120 :
121 :	csouza	530
122 :
123 :	csouza	129	$version = $_VERSION->PRODUCT .' '. $_VERSION->RELEASE .'.'. $_VERSION->DEV_LEVEL .' '
124 :			. $_VERSION->DEV_STATUS
125 :			.' [ '.$_VERSION->CODENAME .' ] '. $_VERSION->RELDATE .' '
126 :			. $_VERSION->RELTIME .' '. $_VERSION->RELTZ;
127 :
128 :			if (phpversion() < '4.2.0') require_once( $configuration->rootPath() . '/includes/compat.php41x.php' );
129 :			if (phpversion() < '4.3.0') require_once( $configuration->rootPath() . '/includes/compat.php42x.php' );
130 :
131 :			$local_backup_path = $configuration->rootPath().'/administrator/backups';
132 :			$media_path = $configuration->rootPath().'/media/';
133 :			$image_path = $configuration->rootPath().'/images/stories';
134 :	csouza	252	$lang_path = $configuration->rootPath().'/language';
135 :	csouza	129	$image_size = 100;
136 :
137 :	counterpoi	238	t $database =& mamboDatabase::getInstance();
138 :	csouza	129	$database->debug(mamboCore::get('mosConfig_debug'));
139 :
140 :	csouza	252	//
141 :			$gettext =& phpgettext();
142 :			$gettext->bindtextdomain('common', $configuration->rootPath().'/language');
143 :			$gettext->textdomain('common');
144 :			//dump($gettext->textdomain(substr($option, 3)));
145 :			//$gettext->bindtextdomain('frontend', $lang_path);
146 :			//$gettext->textdomain('frontend');
147 :
148 :	csouza	129	if (!$adminside) {
149 :	csouza	154	$sefcode = $configuration->rootPath().'/components/com_sef/sef.php';
150 :			if (file_exists($sefcode)) require_once($sefcode);
151 :			else require_once($configuration->rootPath().'/includes/sef.php');
152 :			$urlerror = 0;
153 :			if (mamboCore::get('mosConfig_sef') AND $indextype == 3) {
154 :	counterpoi	238	t $sef =& mosSEF::getInstance();
155 :	csouza	154	$urlerror = $sef->sefRetrieval(mamboCore::get('mosConfig_register_globals'));
156 :			$indextype = 1;
157 :			}
158 :	csouza	129	}
159 :
160 :			/** retrieve some possible request string (or form) arguments */
161 :			$type = mosGetParam($_REQUEST, 'type', 1);
162 :			$act = mosGetParam( $_REQUEST, 'act', '' );
163 :			$do_pdf = mosGetParam( $_REQUEST, 'do_pdf', 0 );
164 :			$id = mosGetParam( $_REQUEST, 'id', 0 );
165 :			$task = mosGetParam($_REQUEST, 'task', '');
166 :			$act = strtolower(mosGetParam($_REQUEST, 'act', ''));
167 :			$section = mosGetParam($_REQUEST, 'section', '');
168 :			$no_html = strtolower(mosGetParam($_REQUEST, 'no_html', ''));
169 :	neilt	488	$cid = (array) mosGetParam( $_POST, 'cid', array() );
170 :	csouza	129
171 :	counterpoi	422	t ini_set('session.use_trans_sid', 0);
172 :			t ini_set('session.use_cookies', 1);
173 :			t ini_set('session.use_only_cookies', 1);
174 :			t
175 :	counterpoi	449	t
176 :	csouza	129	if ($adminside) {
177 :	csouza	154	// Start ACL
178 :			require_once($configuration->rootPath().'/includes/gacl.class.php' );
179 :			require_once($configuration->rootPath().'/includes/gacl_api.class.php' );
180 :			$acl = new gacl_api();
181 :			// Handle special admin side options
182 :			$option = strtolower(mosGetParam($_REQUEST,'option','com_admin'));
183 :	csouza	252
184 :			$domain = substr($option, 4);
185 :			$gettext->bindtextdomain('administrator', $lang_path);
186 :			$gettext->bindtextdomain($domain, $lang_path);
187 :	csouza	403	$admindomain = $gettext->textdomain();
188 :	csouza	252	$gettext->textdomain('administrator');
189 :	counterpoi	422	t session_name(md5(mamboCore::get('mosConfig_live_site')));
190 :			t session_start();
191 :			t // restore some session variables
192 :			t $my = new mosUser();
193 :			t $my->getSession();
194 :	neilt	488	if (mosSession::validate($my)) {
195 :			mosSession::purge();
196 :			} else {
197 :			mosSession::purge();
198 :			$my = null;
199 :			}
200 :	counterpoi	422	t if (!$my AND $option == 'login') {
201 :	csouza	154	require_once($configuration->rootPath().'/includes/authenticator.php');
202 :	counterpoi	238	t $authenticator =& mamboAuthenticator::getInstance();
203 :	csouza	154	$my = $authenticator->loginAdmin($acl);
204 :			}
205 :	counterpoi	422	t // Handle the remaining special options
206 :			t elseif ($option == 'logout') {
207 :			t require($configuration->rootPath().'/administrator/logout.php');
208 :			t exit();
209 :	csouza	154	}
210 :			// We can now create the mainframe object
211 :			$mainframe =& new mosMainFrame($database, $option, '..', true);
212 :			// Provided $my is set, we have a valid admin side session and can include remaining code
213 :			if ($my) {
214 :			mamboCore::set('currentUser', $my);
215 :	counterpoi	422	t if ($option == 'simple_mode') $admin_mode = 'on';
216 :			t elseif ($option == 'advanced_mode') $admin_mode = 'off';
217 :			t else $admin_mode = mosGetParam($_SESSION, 'simple_editing', '');
218 :			t $_SESSION['simple_editing'] = mosGetParam($_POST, 'simple_editing', $admin_mode);
219 :			t require_once($configuration->rootPath().'/administrator/includes/admin.php');
220 :	csouza	154	require_once( $configuration->rootPath().'/includes/mambo.php' );
221 :			require_once ($configuration->rootPath().'/includes/mambofunc.php');
222 :			require_once ($configuration->rootPath().'/includes/mamboHTML.php');
223 :			require_once( $configuration->rootPath().'/administrator/includes/mosAdminMenus.php');
224 :			require_once($configuration->rootPath().'/administrator/includes/admin.php');
225 :			require_once( $configuration->rootPath() . '/includes/cmtclasses.php' );
226 :	csouza	403	require_once( $configuration->rootPath() . '/components/com_content/content.class.php' );
227 :	counterpoi	238	t $_MAMBOTS =& mosMambotHandler::getInstance();
228 :	csouza	252
229 :	csouza	403
230 :	csouza	154	// If no_html is set, we avoid starting the template, and go straight to the component
231 :			if ($no_html) {
232 :			if ($path = $mainframe->getPath( "admin" )) require $path;
233 :			exit();
234 :			}
235 :			$configuration->initGzip();
236 :			// When adminside = 3 we assume that HTML is being explicitly written and do nothing more
237 :			if ($adminside != 3) {
238 :			$path = $configuration->rootPath().'/administrator/templates/'.$mainframe->getTemplate().'/index.php';
239 :			require_once($path);
240 :			$configuration->doGzip();
241 :			}
242 :			else {
243 :	csouza	302	if (!isset($popup)) {
244 :	csouza	252	$pop = mosGetParam($_REQUEST, 'pop', '');
245 :	counterpoi	419	t if ($pop) require($configuration->rootPath()."/administrator/popups/$pop");
246 :			t else require($configuration->rootPath()."/administrator/popups/index3pop.php");
247 :	csouza	252	$configuration->doGzip();
248 :			}
249 :	csouza	154	}
250 :			}
251 :	counterpoi	422	t // If $my was not set, the only possibility is to offer a login screen
252 :	csouza	154	else {
253 :			$configuration->initGzip();
254 :			$path = $configuration->rootPath().'/administrator/templates/'.$mainframe->getTemplate().'/login.php';
255 :			require_once( $path );
256 :			$configuration->doGzip();
257 :			}
258 :	csouza	129	}
259 :			// Finished admin side; the rest is user side code:
260 :			else {
261 :	csouza	154	$option = $configuration->determineOptionAndItemid();
262 :			$configuration->handleGlobals();
263 :			$Itemid = $configuration->get('Itemid');
264 :	csouza	129
265 :	csouza	252	// load frontend language file
266 :			$gettext->bindtextdomain(substr($option, 4), $configuration->rootPath().'/language');
267 :			$gettext->bindtextdomain('frontend', $configuration->rootPath().'/language');
268 :			$frontdomain = $gettext->textdomain();
269 :			$gettext->textdomain('frontend');
270 :
271 :	csouza	403
272 :	csouza	154	$mainframe =& new mosMainFrame($database, $option, '.');
273 :	counterpoi	223	t if ($option == 'login') $configuration->handleLogin();
274 :			t elseif ($option == 'logout') $configuration->handleLogout();
275 :			t
276 :	counterpoi	238	t $session =& mosSession::getCurrent();
277 :	counterpoi	419	t $my =& new mosUser();
278 :	csouza	154	$my->getSessionData();
279 :			mamboCore::set('currentUser',$my);
280 :			$configuration->offlineCheck($my, $database);
281 :			$gid = intval( $my->gid );
282 :			// gets template for page
283 :			$cur_template = $mainframe->getTemplate();
284 :	csouza	129
285 :	csouza	154	require_once( $configuration->rootPath().'/includes/frontend.php' );
286 :			require_once( $configuration->rootPath().'/includes/mambo.php' );
287 :			require_once ($configuration->rootPath().'/includes/mambofunc.php');
288 :			require_once ($configuration->rootPath().'/includes/mamboHTML.php');
289 :	csouza	129
290 :	csouza	154	if ($indextype == 2 AND $do_pdf == 1 ) {
291 :			include_once('includes/pdf.php');
292 :			exit();
293 :			}
294 :	csouza	129
295 :	csouza	154	/** detect first visit */
296 :			$mainframe->detect();
297 :	csouza	129
298 :	csouza	154	/** @global mosPlugin $_MAMBOTS */
299 :	counterpoi	238	t $_MAMBOTS =& mosMambotHandler::getInstance();
300 :	csouza	154	require_once( $configuration->rootPath().'/editor/editor.php' );
301 :			require_once( $configuration->rootPath() . '/includes/gacl.class.php' );
302 :			require_once( $configuration->rootPath() . '/includes/gacl_api.class.php' );
303 :	counterpoi	270	t require_once( $configuration->rootPath() . '/components/com_content/content.class.php' );
304 :	csouza	154	$acl = new gacl_api();
305 :	csouza	403
306 :	csouza	154	/** Get the component handler */
307 :			require_once( $configuration->rootPath() . '/includes/cmtclasses.php' );
308 :	csouza	236	$c_handler =& mosComponentHandler::getInstance();
309 :	csouza	154	$c_handler->startBuffer();
310 :	csouza	129
311 :	csouza	154	if (!$urlerror AND $path = $mainframe->getPath( 'front' )) {
312 :	counterpoi	238	t $menuhandler =& mosMenuHandler::getInstance();
313 :	csouza	154	$ret = $menuhandler->menuCheck($Itemid, $option, $task, $gid);
314 :			$menuhandler->setPathway($Itemid);
315 :	csouza	252	if ($ret) {
316 :			$gettext->textdomain(substr($option, 4)); // get the component lang file
317 :	counterpoi	390	t require ($path);
318 :			t $gettext->textdomain($frontdomain);
319 :	csouza	252	}
320 :	csouza	154	else mosNotAuth();
321 :			}
322 :			else {
323 :			header ('HTTP/1.1 404 Not Found');
324 :	csouza	183	$mainframe->setPageTitle(T_('404 Error - page not found'));
325 :	csouza	154	include ($configuration->rootPath().'/page404.php');
326 :			}
327 :	csouza	129
328 :	csouza	154	$c_handler->endBuffer();
329 :	csouza	129
330 :	csouza	154	$configuration->initGzip();
331 :	csouza	129
332 :	csouza	154	$configuration->standardHeaders();
333 :	counterpoi	270	t if (mosGetParam($_GET, 'syndstyle', '') == 'yes') mosMainBody();
334 :			t elseif ($indextype == 1) {
335 :	csouza	154	// loads template file
336 :			if ( !file_exists( 'templates/'. $cur_template .'/index.php' ) ) {
337 :	csouza	183	echo '<font color=\"red\"><b>'.T_('Template File Not Found! Looking for template').'</b></font>'.$cur_template;
338 :	csouza	154	} else {
339 :			require_once( 'templates/'. $cur_template .'/index.php' );
340 :	counterpoi	238	t $mambothandler =& mosMambotHandler::getInstance();
341 :	csouza	154	$mambothandler->loadBotGroup('system');
342 :			$mambothandler->trigger('afterTemplate', array($configuration));
343 :			echo "<!-- ".time()." -->";
344 :			}
345 :			}
346 :			elseif ($indextype == 2) {
347 :			if ( $no_html == 0 ) {
348 :			// needed to seperate the ISO number from the language file constant _ISO
349 :			$iso = split( '=', _ISO );
350 :			// xml prolog
351 :			echo '<?xml version="1.0" encoding="'. $iso[1] .'"?' .'>';
352 :	csouza	129	?>
353 :			<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
354 :			<html xmlns="http://www.w3.org/1999/xhtml">
355 :			<head>
356 :			<link rel="stylesheet" href="templates/<?php echo $cur_template;?>/css/template_css.css" type="text/css" />
357 :			<meta http-equiv="Content-Type" content="text/html; <?php echo _ISO; ?>" />
358 :			<meta name="robots" content="noindex, nofollow">
359 :			</head>
360 :			<body class="contentpane">
361 :			<?php mosMainBody(); ?>
362 :			</body>
363 :			</html>
364 :			<?php
365 :	csouza	154	} else {
366 :			mosMainBody();
367 :			}
368 :			}
369 :	csouza	129
370 :	csouza	154	$configuration->doGzip();
371 :	csouza	129	}
372 :			// displays queries performed for page
373 :	counterpoi	419	t if ($configuration->get('mosConfig_debug') AND $adminside != 3) $database->displayLogged();
374 :	csouza	129
375 :			?>

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Annotation of /mambo/branches/4.6/index.php