Fixed bug #10497: Mark t3lib_div::makeInstanceClassName() as deprecated
[Packages/TYPO3.CMS.git] / typo3 / sysext / cms / tslib / index_ts.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 1999-2008 Kasper Skaarhoj (kasperYYYY@typo3.com)
6 * All rights reserved
7 *
8 * This script is part of the TYPO3 project. The TYPO3 project is
9 * free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * The GNU General Public License can be found at
15 * http://www.gnu.org/copyleft/gpl.html.
16 * A copy is found in the textfile GPL.txt and important notices to the license
17 * from the author is found in LICENSE.txt distributed with these scripts.
18 *
19 *
20 * This script is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * This copyright notice MUST APPEAR in all copies of the script!
26 ***************************************************************/
27 /**
28 * This is the MAIN DOCUMENT of the TypoScript driven standard front-end (from the "cms" extension)
29 * Basically put this is the "index.php" script which all requests for TYPO3 delivered pages goes to in the frontend (the website)
30 * The script configures constants, includes libraries and does a little logic here and there in order to instantiate the right classes to create the webpage.
31 * All the real data processing goes on in the "tslib/" classes which this script will include and use as needed.
32 *
33 * $Id$
34 * Revised for TYPO3 3.6 June/2003 by Kasper Skaarhoj
35 *
36 * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
37 * @package TYPO3
38 * @subpackage tslib
39 */
40
41 // *******************************
42 // Checking PHP version
43 // *******************************
44 if (version_compare(phpversion(), '5.2', '<')) die ('TYPO3 requires PHP 5.2.0 or higher.');
45
46 // *******************************
47 // Set error reporting
48 // *******************************
49 error_reporting (E_ALL ^ E_NOTICE);
50
51
52 // ******************
53 // Constants defined
54 // ******************
55 $TYPO3_MISC['microtime_start'] = microtime();
56 define('TYPO3_OS', stristr(PHP_OS,'win')&&!stristr(PHP_OS,'darwin')?'WIN':'');
57 define('TYPO3_MODE','FE');
58
59 if (!defined('PATH_thisScript')) define('PATH_thisScript',str_replace('//','/', str_replace('\\','/', (php_sapi_name()=='cgi'||php_sapi_name()=='isapi' ||php_sapi_name()=='cgi-fcgi')&&($_SERVER['ORIG_PATH_TRANSLATED']?$_SERVER['ORIG_PATH_TRANSLATED']:$_SERVER['PATH_TRANSLATED'])? ($_SERVER['ORIG_PATH_TRANSLATED']?$_SERVER['ORIG_PATH_TRANSLATED']:$_SERVER['PATH_TRANSLATED']):($_SERVER['ORIG_SCRIPT_FILENAME']?$_SERVER['ORIG_SCRIPT_FILENAME']:$_SERVER['SCRIPT_FILENAME']))));
60 if (!defined('PATH_site')) define('PATH_site', dirname(PATH_thisScript).'/');
61 if (!defined('PATH_t3lib')) define('PATH_t3lib', PATH_site.'t3lib/');
62
63 define('TYPO3_mainDir', 'typo3/'); // This is the directory of the backend administration for the sites of this TYPO3 installation.
64 define('PATH_typo3', PATH_site.TYPO3_mainDir);
65 define('PATH_typo3conf', PATH_site.'typo3conf/');
66
67 if (!defined('PATH_tslib')) {
68 if (@is_dir(PATH_site.TYPO3_mainDir.'sysext/cms/tslib/')) {
69 define('PATH_tslib', PATH_site.TYPO3_mainDir.'sysext/cms/tslib/');
70 } elseif (@is_dir(PATH_site.'tslib/')) {
71 define('PATH_tslib', PATH_site.'tslib/');
72 }
73 }
74
75 if (!@is_dir(PATH_typo3conf)) die('Cannot find configuration. This file is probably executed from the wrong location.');
76
77 // *********************
78 // Timetracking started
79 // *********************
80 require_once(PATH_t3lib.'class.t3lib_timetrack.php');
81 $TT = new t3lib_timeTrack;
82 $TT->start();
83 $TT->push('','Script start');
84
85
86 // *********************
87 // Mandatory libraries included
88 // *********************
89 $TT->push('Include class t3lib_db, t3lib_div, t3lib_extmgm','');
90 require_once(PATH_t3lib.'class.t3lib_div.php');
91 require_once(PATH_t3lib.'class.t3lib_extmgm.php');
92 $TT->pull();
93
94
95
96 // **********************
97 // Include configuration
98 // **********************
99 $TT->push('Include config files','');
100 require(PATH_t3lib.'config_default.php');
101 if (!defined ('TYPO3_db')) die ('The configuration file was not included.'); // the name of the TYPO3 database is stored in this constant. Here the inclusion of the config-file is verified by checking if this var is set.
102 if (!t3lib_extMgm::isLoaded('cms')) die('<strong>Error:</strong> The main frontend extension "cms" was not loaded. Enable it in the extension manager in the backend.');
103
104 if (!defined('PATH_tslib')) {
105 define('PATH_tslib', t3lib_extMgm::extPath('cms').'tslib/');
106 }
107
108 require_once(PATH_t3lib.'class.t3lib_db.php');
109 $TYPO3_DB = t3lib_div::makeInstance('t3lib_DB');
110 $TYPO3_DB->debugOutput = $TYPO3_CONF_VARS['SYS']['sqlDebug'];
111
112 $CLIENT = t3lib_div::clientInfo(); // Set to the browser: net / msie if 4+ browsers
113 $TT->pull();
114
115
116 // *******************************
117 // Checking environment
118 // *******************************
119 if (isset($_POST['GLOBALS']) || isset($_GET['GLOBALS'])) die('You cannot set the GLOBALS-array from outside the script.');
120 if (!get_magic_quotes_gpc()) {
121 $TT->push('Add slashes to GET/POST arrays','');
122 t3lib_div::addSlashesOnArray($_GET);
123 t3lib_div::addSlashesOnArray($_POST);
124 $HTTP_GET_VARS = $_GET;
125 $HTTP_POST_VARS = $_POST;
126 $TT->pull();
127 }
128
129
130 // *********************
131 // Look for extension ID which will launch alternative output engine
132 // *********************
133 if ($temp_extId = t3lib_div::_GP('eID')) {
134 if ($classPath = t3lib_div::getFileAbsFileName($TYPO3_CONF_VARS['FE']['eID_include'][$temp_extId])) {
135 require_once(PATH_tslib.'class.tslib_eidtools.php');
136 require($classPath);
137 }
138 exit;
139 }
140
141 // *********************
142 // Libraries included
143 // *********************
144 $TT->push('Include Frontend libraries','');
145 require_once(PATH_tslib.'class.tslib_fe.php');
146 require_once(PATH_t3lib.'class.t3lib_page.php');
147 require_once(PATH_t3lib.'class.t3lib_userauth.php');
148 require_once(PATH_tslib.'class.tslib_feuserauth.php');
149 require_once(PATH_t3lib.'class.t3lib_tstemplate.php');
150 require_once(PATH_t3lib.'class.t3lib_cs.php');
151 $TT->pull();
152
153 // ***********************************
154 // Create $TSFE object (TSFE = TypoScript Front End)
155 // Connecting to database
156 // ***********************************
157 $TSFE = t3lib_div::makeInstance('tslib_fe',
158 $TYPO3_CONF_VARS,
159 t3lib_div::_GP('id'),
160 t3lib_div::_GP('type'),
161 t3lib_div::_GP('no_cache'),
162 t3lib_div::_GP('cHash'),
163 t3lib_div::_GP('jumpurl'),
164 t3lib_div::_GP('MP'),
165 t3lib_div::_GP('RDCT')
166 );
167 /* @var $TSFE tslib_fe */
168
169 if($TYPO3_CONF_VARS['FE']['pageUnavailable_force'] &&
170 !t3lib_div::cmpIP(t3lib_div::getIndpEnv('REMOTE_ADDR'), $TYPO3_CONF_VARS['SYS']['devIPmask'])) {
171 $TSFE->pageUnavailableAndExit('This page is temporarily unavailable.');
172 }
173
174
175 $TSFE->connectToDB();
176
177 // In case of a keyword-authenticated preview, re-initialize the TSFE object:
178 if ($temp_previewConfig = $TSFE->ADMCMD_preview()) {
179 $TSFE = new $temp_TSFEclassName(
180 $TYPO3_CONF_VARS,
181 t3lib_div::_GP('id'),
182 t3lib_div::_GP('type'),
183 t3lib_div::_GP('no_cache'),
184 t3lib_div::_GP('cHash'),
185 t3lib_div::_GP('jumpurl'),
186 t3lib_div::_GP('MP'),
187 t3lib_div::_GP('RDCT')
188 );
189 $TSFE->ADMCMD_preview_postInit($temp_previewConfig);
190 }
191
192 if ($TSFE->RDCT) {$TSFE->sendRedirect();}
193
194
195 // *******************
196 // output compression
197 // *******************
198 if ($TYPO3_CONF_VARS['FE']['compressionLevel']) {
199 ob_start();
200 require_once(PATH_t3lib.'class.gzip_encode.php');
201 }
202
203 // *********
204 // FE_USER
205 // *********
206 $TT->push('Front End user initialized','');
207 /* @var $TSFE tslib_fe */
208 $TSFE->initFEuser();
209 $TT->pull();
210
211 // ****************
212 // PRE BE_USER HOOK
213 // ****************
214 if (is_array($TYPO3_CONF_VARS['SC_OPTIONS']['tslib/index_ts.php']['preBeUser'])) {
215 foreach($TYPO3_CONF_VARS['SC_OPTIONS']['tslib/index_ts.php']['preBeUser'] as $_funcRef) {
216 $_params = array();
217 t3lib_div::callUserFunction($_funcRef, $_params , $_params);
218 }
219 }
220
221
222 // *********
223 // BE_USER
224 // *********
225 $BE_USER='';
226 if ($_COOKIE['be_typo_user']) { // If the backend cookie is set, we proceed and checks if a backend user is logged in.
227 $TYPO3_MISC['microtime_BE_USER_start'] = microtime();
228 $TT->push('Back End user initialized','');
229 require_once (PATH_t3lib.'class.t3lib_befunc.php');
230 require_once (PATH_t3lib.'class.t3lib_userauthgroup.php');
231 require_once (PATH_t3lib.'class.t3lib_beuserauth.php');
232 require_once (PATH_t3lib.'class.t3lib_tsfebeuserauth.php');
233
234 // the value this->formfield_status is set to empty in order to disable login-attempts to the backend account through this script
235 $BE_USER = t3lib_div::makeInstance('t3lib_tsfeBeUserAuth'); // New backend user object
236 $BE_USER->OS = TYPO3_OS;
237 $BE_USER->lockIP = $TYPO3_CONF_VARS['BE']['lockIP'];
238 $BE_USER->start(); // Object is initialized
239 $BE_USER->unpack_uc('');
240 if ($BE_USER->user['uid']) {
241 $BE_USER->fetchGroupData();
242 $TSFE->beUserLogin = 1;
243 }
244 // Unset the user initialization.
245 if (!$BE_USER->checkLockToIP() || !$BE_USER->checkBackendAccessSettingsFromInitPhp() || !$BE_USER->user['uid']) {
246 $BE_USER='';
247 $TSFE->beUserLogin=0;
248 }
249 $TT->pull();
250 $TYPO3_MISC['microtime_BE_USER_end'] = microtime();
251 } elseif ($TSFE->ADMCMD_preview_BEUSER_uid) {
252 require_once (PATH_t3lib.'class.t3lib_befunc.php');
253 require_once (PATH_t3lib.'class.t3lib_userauthgroup.php');
254 require_once (PATH_t3lib.'class.t3lib_beuserauth.php');
255 require_once (PATH_t3lib.'class.t3lib_tsfebeuserauth.php');
256
257 // the value this->formfield_status is set to empty in order to disable login-attempts to the backend account through this script
258 $BE_USER = t3lib_div::makeInstance('t3lib_tsfeBeUserAuth'); // New backend user object
259 $BE_USER->userTS_dontGetCached = 1;
260 $BE_USER->OS = TYPO3_OS;
261 $BE_USER->setBeUserByUid($TSFE->ADMCMD_preview_BEUSER_uid);
262 $BE_USER->unpack_uc('');
263 if ($BE_USER->user['uid']) {
264 $BE_USER->fetchGroupData();
265 $TSFE->beUserLogin = 1;
266 } else {
267 $BE_USER = '';
268 $TSFE->beUserLogin = 0;
269 }
270 }
271
272 // ********************
273 // Workspace preview:
274 // ********************
275 $TSFE->workspacePreviewInit();
276
277
278 // *****************************************
279 // Process the ID, type and other parameters
280 // After this point we have an array, $page in TSFE, which is the page-record of the current page, $id
281 // *****************************************
282 $TT->push('Process ID','');
283 $TSFE->checkAlternativeIdMethods();
284 $TSFE->clear_preview();
285 $TSFE->determineId();
286
287 // Now, if there is a backend user logged in and he has NO access to this page, then re-evaluate the id shown!
288 if ($TSFE->beUserLogin && (!$BE_USER->extPageReadAccess($TSFE->page) || t3lib_div::_GP('ADMCMD_noBeUser'))) { // t3lib_div::_GP('ADMCMD_noBeUser') is placed here because workspacePreviewInit() might need to know if a backend user is logged in!
289
290 // Remove user
291 unset($BE_USER);
292 $TSFE->beUserLogin = 0;
293
294 // Re-evaluate the page-id.
295 $TSFE->checkAlternativeIdMethods();
296 $TSFE->clear_preview();
297 $TSFE->determineId();
298 }
299 $TSFE->makeCacheHash();
300 $TT->pull();
301
302 // *******************************************
303 // Get compressed $TCA-Array();
304 // After this, we should now have a valid $TCA, though minimized
305 // *******************************************
306 $TSFE->getCompressedTCarray();
307
308
309 // ********************************
310 // Starts the template
311 // *******************************
312 $TT->push('Start Template','');
313 $TSFE->initTemplate();
314 $TT->pull();
315
316
317 // ********************************
318 // Get from cache
319 // *******************************
320 $TT->push('Get Page from cache','');
321 $TSFE->getFromCache();
322 $TT->pull();
323
324
325 // ******************************************************
326 // Get config if not already gotten
327 // After this, we should have a valid config-array ready
328 // ******************************************************
329 $TSFE->getConfigArray();
330
331 // *****************************************
332 // Frontend editing
333 // *****************************************
334 if ($TSFE->beUserLogin) {
335 $BE_USER->initializeFrontendEdit();
336 if ($BE_USER->frontendEdit instanceof t3lib_frontendedit) {
337 require_once(t3lib_extMgm::extPath('lang').'lang.php');
338 $LANG = t3lib_div::makeInstance('language');
339 $LANG->init($BE_USER->uc['lang']);
340
341 $BE_USER->frontendEdit->initConfigOptions();
342 }
343 }
344
345 // ********************************
346 // Convert POST data to internal "renderCharset" if different from the metaCharset
347 // *******************************
348 $TSFE->convPOSTCharset();
349
350
351 // *******************************************
352 // Setting language and locale
353 // *******************************************
354 $TT->push('Setting language and locale','');
355 $TSFE->settingLanguage();
356 $TSFE->settingLocale();
357 $TT->pull();
358
359
360 // ********************************
361 // Check JumpUrl
362 // *******************************
363 $TSFE->setExternalJumpUrl();
364 $TSFE->checkJumpUrlReferer();
365
366
367 // ********************************
368 // Check Submission of data.
369 // This is done at this point, because we need the config values
370 // *******************************
371 switch($TSFE->checkDataSubmission()) {
372 case 'email':
373 require_once(PATH_t3lib.'class.t3lib_htmlmail.php');
374 require_once(PATH_t3lib.'class.t3lib_formmail.php');
375 $TSFE->sendFormmail();
376 break;
377 case 'fe_tce':
378 require_once(PATH_tslib.'class.tslib_fetce.php');
379 $TSFE->includeTCA();
380 $TT->push('fe_tce','');
381 $TSFE->fe_tce();
382 $TT->pull();
383 break;
384 }
385
386
387 // ********************************
388 // Generate page
389 // *******************************
390 $TSFE->setUrlIdToken();
391
392 $TT->push('Page generation','');
393 if ($TSFE->doXHTML_cleaning()) {
394 require_once(PATH_t3lib.'class.t3lib_parsehtml.php');
395 }
396 if ($TSFE->isGeneratePage()) {
397 $TSFE->generatePage_preProcessing();
398 $temp_theScript=$TSFE->generatePage_whichScript();
399
400 if ($temp_theScript) {
401 include($temp_theScript);
402 } else {
403 require_once(PATH_tslib.'class.tslib_pagegen.php');
404 include(PATH_tslib.'pagegen.php');
405 }
406 $TSFE->generatePage_postProcessing();
407 } elseif ($TSFE->isINTincScript()) {
408 require_once(PATH_tslib.'class.tslib_pagegen.php');
409 include(PATH_tslib.'pagegen.php');
410 }
411 $TT->pull();
412
413
414 // ********************************
415 // $TSFE->config['INTincScript']
416 // *******************************
417 if ($TSFE->isINTincScript()) {
418 $TT->push('Non-cached objects','');
419 $TSFE->INTincScript();
420 $TT->pull();
421 }
422
423 // ***************
424 // Output content
425 // ***************
426 if ($TSFE->isOutputting()) {
427 $TT->push('Print Content','');
428 $TSFE->processOutput();
429
430 // ***************************************
431 // Outputs content / Includes EXT scripts
432 // ***************************************
433 if ($TSFE->isEXTincScript()) {
434 $TT->push('External PHP-script','');
435 // Important global variables here are $EXTiS_*, they must not be overridden in include-scripts!!!
436 $EXTiS_config = $TSFE->config['EXTincScript'];
437 $EXTiS_splitC = explode('<!--EXT_SCRIPT.',$TSFE->content); // Splits content with the key
438
439 // Special feature: Include libraries
440 reset($EXTiS_config);
441 while(list(,$EXTiS_cPart)=each($EXTiS_config)) {
442 if (isset($EXTiS_cPart['conf']['includeLibs']) && $EXTiS_cPart['conf']['includeLibs']) {
443 $EXTiS_resourceList = t3lib_div::trimExplode(',',$EXTiS_cPart['conf']['includeLibs'], true);
444 $TSFE->includeLibraries($EXTiS_resourceList);
445 }
446 }
447
448 reset($EXTiS_splitC);
449 while(list($EXTiS_c,$EXTiS_cPart)=each($EXTiS_splitC)) {
450 if (substr($EXTiS_cPart,32,3)=='-->') { // If the split had a comment-end after 32 characters it's probably a split-string
451 $EXTiS_key = 'EXT_SCRIPT.'.substr($EXTiS_cPart,0,32);
452 if (is_array($EXTiS_config[$EXTiS_key])) {
453 $REC = $EXTiS_config[$EXTiS_key]['data'];
454 $CONF = $EXTiS_config[$EXTiS_key]['conf'];
455 $content = '';
456 include($EXTiS_config[$EXTiS_key]['file']);
457 echo $content; // The script MAY return content in $content or the script may just output the result directly!
458 }
459 echo substr($EXTiS_cPart,35);
460 } else {
461 echo ($c?'<!--EXT_SCRIPT.':'').$EXTiS_cPart;
462 }
463 }
464
465 $TT->pull();
466 } else {
467 echo $TSFE->content;
468 }
469 $TT->pull();
470 }
471
472
473 // ********************************
474 // Store session data for fe_users
475 // ********************************
476 $TSFE->storeSessionData();
477
478
479 // ***********
480 // Statistics
481 // ***********
482 $TYPO3_MISC['microtime_end'] = microtime();
483 $TSFE->setParseTime();
484 if ($TSFE->isOutputting() && ($TSFE->TYPO3_CONF_VARS['FE']['debug'] || $TSFE->config['config']['debug'])) {
485 echo '
486 <!-- Parsetime: '.$TSFE->scriptParseTime.' ms-->';
487 }
488 $TSFE->statistics();
489
490
491 // ***************
492 // Check JumpUrl
493 // ***************
494 $TSFE->jumpurl();
495
496
497 // *************
498 // Preview info
499 // *************
500 $TSFE->previewInfo();
501
502
503 // ******************
504 // Publishing static
505 // ******************
506 if (is_object($BE_USER) && ($BE_USER->frontendEdit instanceof t3lib_frontendedit)) {
507 if ($BE_USER->frontendEdit->isAdminModuleEnabled('publish') && $BE_USER->frontendEdit->getExtPublishList()) {
508 include_once(PATH_tslib.'publish.php');
509 }
510 }
511
512
513 // ******************
514 // Hook for end-of-frontend
515 // ******************
516 $TSFE->hook_eofe();
517
518
519 // ********************
520 // Finish timetracking
521 // ********************
522 $TT->pull();
523
524
525 // ******************
526 // beLoginLinkIPList
527 // ******************
528 echo $TSFE->beLoginLinkIPList();
529
530
531 // *************
532 // Admin panel
533 // *************
534 if (is_object($BE_USER) && $TSFE->beUserLogin && ($BE_USER->frontendEdit instanceof t3lib_frontendedit)) {
535 echo $BE_USER->frontendEdit->displayAdmin();
536 }
537
538 // *************
539 // Debugging Output
540 // *************
541 if(@is_callable(array($error,'debugOutput'))) {
542 $error->debugOutput();
543 }
544 if (TYPO3_DLOG) {
545 t3lib_div::devLog('END of FRONTEND session', 'cms', 0, array('_FLUSH' => TRUE));
546 }
547
548
549 // *************
550 // Compressions
551 // *************
552 if ($TYPO3_CONF_VARS['FE']['compressionLevel']) {
553 new gzip_encode($TYPO3_CONF_VARS['FE']['compressionLevel'], false, $TYPO3_CONF_VARS['FE']['compressionDebugInfo']);
554 }
555
556 ?>