Dotclear

source: inc/prepend.php @ 3556:b574668f192b

Revision 3556:b574668f192b, 13.7 KB checked in by franck <carnet.franck.paul@…>, 8 years ago (diff)

Time to switch to a more recent jQuery version (if not defined in blog pref)
Line 
1<?php
2# -- BEGIN LICENSE BLOCK ---------------------------------------
3#
4# This file is part of Dotclear 2.
5#
6# Copyright (c) 2003-2013 Olivier Meunier & Association Dotclear
7# Licensed under the GPL version 2.0 license.
8# See LICENSE file or
9# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
10#
11# -- END LICENSE BLOCK -----------------------------------------
12
13/* Start tick  */
14define('DC_START_TIME',microtime(true));
15
16/* ------------------------------------------------------------------------------------------- */
17#  ClearBricks, DotClear classes auto-loader
18if (@is_dir('/usr/lib/clearbricks')) {
19     define('CLEARBRICKS_PATH','/usr/lib/clearbricks');
20} elseif (is_dir(dirname(__FILE__).'/libs/clearbricks')) {
21     define('CLEARBRICKS_PATH',dirname(__FILE__).'/libs/clearbricks');
22} elseif (isset($_SERVER['CLEARBRICKS_PATH']) && is_dir($_SERVER['CLEARBRICKS_PATH'])) {
23     define('CLEARBRICKS_PATH',$_SERVER['CLEARBRICKS_PATH']);
24}
25
26if (!defined('CLEARBRICKS_PATH') || !is_dir(CLEARBRICKS_PATH)) {
27     exit('No clearbricks path defined');
28}
29
30require CLEARBRICKS_PATH.'/_common.php';
31
32$__autoload['dcCore']        = dirname(__FILE__).'/core/class.dc.core.php';
33$__autoload['dcAuth']        = dirname(__FILE__).'/core/class.dc.auth.php';
34$__autoload['dcBlog']        = dirname(__FILE__).'/core/class.dc.blog.php';
35$__autoload['dcCategories']  = dirname(__FILE__).'/core/class.dc.categories.php';
36$__autoload['dcError']       = dirname(__FILE__).'/core/class.dc.error.php';
37$__autoload['dcMeta']        = dirname(__FILE__).'/core/class.dc.meta.php';
38$__autoload['dcMedia']       = dirname(__FILE__).'/core/class.dc.media.php';
39$__autoload['dcPostMedia']   = dirname(__FILE__).'/core/class.dc.postmedia.php';
40$__autoload['dcModules']     = dirname(__FILE__).'/core/class.dc.modules.php';
41$__autoload['dcPlugins']     = dirname(__FILE__).'/core/class.dc.plugins.php';
42$__autoload['dcThemes']      = dirname(__FILE__).'/core/class.dc.themes.php';
43$__autoload['dcRestServer']  = dirname(__FILE__).'/core/class.dc.rest.php';
44$__autoload['dcNamespace']   = dirname(__FILE__).'/core/class.dc.namespace.php';
45$__autoload['dcSettings']    = dirname(__FILE__).'/core/class.dc.settings.php';
46$__autoload['dcTrackback']   = dirname(__FILE__).'/core/class.dc.trackback.php';
47$__autoload['dcUpdate']      = dirname(__FILE__).'/core/class.dc.update.php';
48$__autoload['dcUtils']       = dirname(__FILE__).'/core/class.dc.utils.php';
49$__autoload['dcXmlRpc']      = dirname(__FILE__).'/core/class.dc.xmlrpc.php';
50$__autoload['dcLog']         = dirname(__FILE__).'/core/class.dc.log.php';
51$__autoload['dcWorkspace']   = dirname(__FILE__).'/core/class.dc.workspace.php';
52$__autoload['dcPrefs']       = dirname(__FILE__).'/core/class.dc.prefs.php';
53$__autoload['dcStore']       = dirname(__FILE__).'/core/class.dc.store.php';
54$__autoload['dcStoreReader'] = dirname(__FILE__).'/core/class.dc.store.reader.php';
55$__autoload['dcStoreParser'] = dirname(__FILE__).'/core/class.dc.store.parser.php';
56$__autoload['rsExtPost']     = dirname(__FILE__).'/core/class.dc.rs.extensions.php';
57$__autoload['rsExtComment']  = dirname(__FILE__).'/core/class.dc.rs.extensions.php';
58$__autoload['rsExtDates']    = dirname(__FILE__).'/core/class.dc.rs.extensions.php';
59$__autoload['rsExtUser']     = dirname(__FILE__).'/core/class.dc.rs.extensions.php';
60
61$__autoload['dcUpgrade']  = dirname(__FILE__).'/dbschema/upgrade.php';
62
63$__autoload['dcMenu']               = dirname(__FILE__).'/admin/class.dc.menu.php';
64$__autoload['dcFavorites']          = dirname(__FILE__).'/admin/class.dc.favorites.php';
65$__autoload['dcPage']               = dirname(__FILE__).'/admin/lib.dc.page.php';
66$__autoload['adminGenericList']     = dirname(__FILE__).'/admin/lib.pager.php';
67$__autoload['adminPostList']        = dirname(__FILE__).'/admin/lib.pager.php';
68$__autoload['adminPostMiniList']    = dirname(__FILE__).'/admin/lib.pager.php';
69$__autoload['adminCommentList']     = dirname(__FILE__).'/admin/lib.pager.php';
70$__autoload['adminBlogList']        = dirname(__FILE__).'/admin/lib.pager.php';
71$__autoload['adminUserList']        = dirname(__FILE__).'/admin/lib.pager.php';
72$__autoload['dcPager']              = dirname(__FILE__).'/admin/lib.pager.php';
73$__autoload['dcAdminCombos']        = dirname(__FILE__).'/admin/lib.admincombos.php';
74$__autoload['adminModulesList']     = dirname(__FILE__).'/admin/lib.moduleslist.php';
75$__autoload['adminThemesList']      = dirname(__FILE__).'/admin/lib.moduleslist.php';
76$__autoload['dcThemeConfig']        = dirname(__FILE__).'/admin/lib.themeconfig.php';
77$__autoload['dcAdminURL']            = dirname(__FILE__).'/admin/lib.dc.adminurl.php';
78$__autoload['dcPostsActionsPage']    = dirname(__FILE__).'/admin/actions/class.dcactionposts.php';
79$__autoload['dcCommentsActionsPage'] = dirname(__FILE__).'/admin/actions/class.dcactioncomments.php';
80$__autoload['dcBlogsActionsPage']   = dirname(__FILE__).'/admin/actions/class.dcactionblogs.php';
81$__autoload['dcActionsPage']         = dirname(__FILE__).'/admin/actions/class.dcaction.php';
82
83$__autoload['dcTemplate']            = dirname(__FILE__).'/public/class.dc.template.php';
84$__autoload['context']               = dirname(__FILE__).'/public/lib.tpl.context.php';
85$__autoload['dcUrlHandlers']         = dirname(__FILE__).'/public/lib.urlhandlers.php';
86
87# Clearbricks extensions
88html::$absolute_regs[] = '/(<param\s+name="movie"\s+value=")(.*?)(")/msu';
89html::$absolute_regs[] = '/(<param\s+name="FlashVars"\s+value=".*?(?:mp3|flv)=)(.*?)(&|")/msu';
90/* ------------------------------------------------------------------------------------------- */
91
92
93mb_internal_encoding('UTF-8');
94
95# Setting timezone
96dt::setTZ('UTC');
97
98# CLI_MODE, boolean constant that tell if we are in CLI mode
99define('CLI_MODE',PHP_SAPI == 'cli');
100
101# Disallow every special wrapper
102if (function_exists('stream_wrapper_unregister'))
103{
104     foreach (array('http','https','ftp','ftps','ssh2.shell','ssh2.exec',
105     'ssh2.tunnel','ssh2.sftp','ssh2.scp','ogg','expect') as $p) {
106          @stream_wrapper_unregister($p);
107     }
108}
109
110if (isset($_SERVER['DC_RC_PATH'])) {
111     define('DC_RC_PATH',$_SERVER['DC_RC_PATH']);
112} elseif (isset($_SERVER['REDIRECT_DC_RC_PATH'])) {
113     define('DC_RC_PATH',$_SERVER['REDIRECT_DC_RC_PATH']);
114} else {
115     define('DC_RC_PATH',dirname(__FILE__).'/config.php');
116}
117
118if (!is_file(DC_RC_PATH))
119{
120     if (strpos($_SERVER['SCRIPT_FILENAME'],'/admin') === false) {
121          $path = 'admin/install/wizard.php';
122     } else {
123          $path = strpos($_SERVER['PHP_SELF'],'/install') === false ? 'install/wizard.php' : 'wizard.php';
124     }
125     http::redirect($path);
126}
127
128require DC_RC_PATH;
129
130//*== DC_DEBUG ==
131if (!defined('DC_DEBUG')) {
132     define('DC_DEBUG',true);
133}
134if (DC_DEBUG) {
135     ini_set('display_errors',true);
136     error_reporting(E_ALL | E_STRICT);
137}
138//*/
139
140if (!defined('DC_DEBUG')) {
141     define('DC_DEBUG',false);
142}
143
144# Constants
145define('DC_ROOT',path::real(dirname(__FILE__).'/..'));
146define('DC_VERSION','2.12-dev');
147define('DC_DIGESTS',dirname(__FILE__).'/digests');
148define('DC_L10N_ROOT',dirname(__FILE__).'/../locales');
149define('DC_L10N_UPDATE_URL','http://services.dotclear.net/dc2.l10n/?version=%s');
150define('DC_DISTRIB_PLUGINS','aboutConfig,akismet,antispam,attachments,blogroll,blowupConfig,dclegacy,fairTrackbacks,importExport,maintenance,pages,pings,simpleMenu,tags,themeEditor,userPref,widgets,dcLegacyEditor,dcCKEditor,breadcrumb');
151define('DC_DISTRIB_THEMES','berlin,blueSilence,blowupConfig,customCSS,default,ductile');
152define('DC_DEFAULT_TPLSET','mustek');
153define('DC_DEFAULT_JQUERY','2.2.4');
154
155if (!defined('DC_NEXT_REQUIRED_PHP')) {
156     define('DC_NEXT_REQUIRED_PHP','5.5');   // Announced in 2.12, will be required in 2.13
157}
158
159if (!defined('DC_VENDOR_NAME')) {
160     define('DC_VENDOR_NAME','Dotclear');
161}
162
163if (!defined('DC_XMLRPC_URL')) {
164     define('DC_XMLRPC_URL','%1$sxmlrpc/%2$s');
165}
166
167if (!defined('DC_SESSION_TTL')) {
168     define('DC_SESSION_TTL',null);
169}
170
171if (!defined('DC_ADMIN_SSL')) {
172     define('DC_ADMIN_SSL',false);
173}
174
175if (defined('DC_FORCE_SCHEME_443') && DC_FORCE_SCHEME_443) {
176     http::$https_scheme_on_443 = true;
177}
178
179if (!defined('DC_DBPERSIST')) {
180     define('DC_DBPERSIST',false);
181}
182
183if (!defined('DC_UPDATE_URL')) {
184     define('DC_UPDATE_URL','http://download.dotclear.org/versions.xml');
185}
186
187if (!defined('DC_UPDATE_VERSION')) {
188     define('DC_UPDATE_VERSION','stable');
189}
190
191if (!defined('DC_NOT_UPDATE')) {
192     define('DC_NOT_UPDATE',false);
193}
194
195if (!defined('DC_ALLOW_MULTI_MODULES')) {
196     define('DC_ALLOW_MULTI_MODULES',false);
197}
198
199if (!defined('DC_CRYPT_ALGO')) {
200     define('DC_CRYPT_ALGO','sha1');    // As in Dotclear 2.9 and previous
201} else {
202     // Check length of cryptographic algorithm result and exit if less than 40 characters long
203     if (strlen(crypt::hmac(DC_MASTER_KEY,DC_VENDOR_NAME,DC_CRYPT_ALGO)) < 40) {
204          if (!defined('DC_CONTEXT_ADMIN')) {
205               __error('Server error','Site temporarily unavailable');
206          } else {
207               __error('Dotclear error',DC_CRYPT_ALGO.' cryptographic algorithm configured is not strong enough, please change it.');
208          }
209          exit;
210     }
211}
212
213if (!defined('DC_VAR')) {
214     define('DC_VAR',path::real(dirname(__FILE__).'/..').'/var');
215}
216// Check existence of var directory
217if (!is_dir(DC_VAR)) {
218     // Try to create it
219     @files::makeDir(DC_VAR);
220     if (!is_dir(DC_VAR)) {
221          // Admin must create it
222          if (!defined('DC_CONTEXT_ADMIN')) {
223               __error('Server error','Site temporarily unavailable');
224          } else {
225               __error('Dotclear error',DC_VAR.' directory does not exist. Please create it.');
226          }
227          exit;
228     }
229}
230
231l10n::init();
232
233try {
234     $core = new dcCore(DC_DBDRIVER,DC_DBHOST,DC_DBNAME,DC_DBUSER,DC_DBPASSWORD,DC_DBPREFIX,DC_DBPERSIST);
235} catch (Exception $e) {
236     init_prepend_l10n();
237     if (!defined('DC_CONTEXT_ADMIN')) {
238          __error(__('Site temporarily unavailable'),
239               __('<p>We apologize for this temporary unavailability.<br />'.
240               'Thank you for your understanding.</p>'),
241               20);
242     } else {
243          __error(__('Unable to connect to database')
244               ,$e->getCode() == 0 ?
245               sprintf(__('<p>This either means that the username and password information in '.
246               'your <strong>config.php</strong> file is incorrect or we can\'t contact '.
247               'the database server at "<em>%s</em>". This could mean your '.
248               'host\'s database server is down.</p> '.
249               '<ul><li>Are you sure you have the correct username and password?</li>'.
250               '<li>Are you sure that you have typed the correct hostname?</li>'.
251               '<li>Are you sure that the database server is running?</li></ul>'.
252               '<p>If you\'re unsure what these terms mean you should probably contact '.
253               'your host. If you still need help you can always visit the '.
254               '<a href="http://forum.dotclear.net/">Dotclear Support Forums</a>.</p>').
255               (DC_DEBUG ?
256                    __('The following error was encountered while trying to read the database:').'</p><ul><li>'.$e->getMessage().'</li></ul>' :  '')
257               ,(DC_DBHOST != '' ? DC_DBHOST : 'localhost')
258               )
259               : ''
260               ,20);
261     }
262}
263
264# If we have some __top_behaviors, we load them
265if (isset($__top_behaviors) && is_array($__top_behaviors))
266{
267     foreach ($__top_behaviors as $b) {
268          $core->addBehavior($b[0],$b[1]);
269     }
270     unset($b);
271}
272
273http::trimRequest();
274try {
275     http::unsetGlobals();
276} catch (Exception $e) {
277     header('Content-Type: text/plain');
278     echo $e->getMessage();
279     exit;
280}
281
282$core->url->registerDefault(array('dcUrlHandlers','home'));
283$core->url->registerError(array('dcUrlHandlers','default404'));
284$core->url->register('lang','','^([a-zA-Z]{2}(?:-[a-z]{2})?(?:/page/[0-9]+)?)$',array('dcUrlHandlers','lang'));
285$core->url->register('post','post','^post/(.+)$',array('dcUrlHandlers','post'));
286$core->url->register('preview','preview','^preview/(.+)$',array('dcUrlHandlers','preview'));
287$core->url->register('category','category','^category/(.+)$',array('dcUrlHandlers','category'));
288$core->url->register('archive','archive','^archive(/.+)?$',array('dcUrlHandlers','archive'));
289
290$core->url->register('feed','feed','^feed/(.+)$',array('dcUrlHandlers','feed'));
291$core->url->register('trackback','trackback','^trackback/(.+)$',array('dcUrlHandlers','trackback'));
292$core->url->register('webmention','webmention','^webmention(/.+)?$',array('dcUrlHandlers','webmention'));
293$core->url->register('rsd','rsd','^rsd$',array('dcUrlHandlers','rsd'));
294$core->url->register('xmlrpc','xmlrpc','^xmlrpc/(.+)$',array('dcUrlHandlers','xmlrpc'));
295
296// Should use dcAdminURL class, but only in admin -> to be moved to public/prepend.php and admin/prepend.php ?
297$core->setPostType('post','post.php?id=%d',$core->url->getURLFor('post','%s'),'Posts');
298
299# Store upload_max_filesize in bytes
300$u_max_size = files::str2bytes(ini_get('upload_max_filesize'));
301$p_max_size = files::str2bytes(ini_get('post_max_size'));
302if ($p_max_size < $u_max_size) {
303     $u_max_size = $p_max_size;
304}
305define('DC_MAX_UPLOAD_SIZE',$u_max_size);
306unset($u_max_size); unset($p_max_size);
307
308# Register supplemental mime types
309files::registerMimeTypes(array(
310     // Audio
311     'aac'     => 'audio/aac',
312     'ogg'     => 'audio/ogg',
313     'weba'    => 'audio/webm',
314     'm4a'     => 'audio/mp4',
315     // Video
316     'mp4'     => 'video/mp4',
317     'm4p'     => 'video/mp4',
318     'webm'    => 'video/webm'
319     ));
320
321# Shutdown
322register_shutdown_function('__shutdown');
323
324function __shutdown()
325{
326     global $__shutdown;
327     if (is_array($__shutdown)) {
328          foreach ($__shutdown as $f) {
329               if (is_callable($f)) {
330                    call_user_func($f);
331               }
332          }
333     }
334     # Explicitly close session before DB connection
335     try {
336          if (session_id()) {
337               session_write_close();
338          }
339     } catch (Exception $e) {}
340     $GLOBALS['core']->con->close();
341}
342
343function __error($summary,$message,$code=0)
344{
345     # Error codes
346     # 10 : no config file
347     # 20 : database issue
348     # 30 : blog is not defined
349     # 40 : template files creation
350     # 50 : no default theme
351     # 60 : template processing error
352     # 70 : blog is offline
353
354     if (CLI_MODE)
355     {
356          trigger_error($summary,E_USER_ERROR);
357          exit(1);
358     }
359     else
360     {
361          if (defined('DC_ERRORFILE') && is_file(DC_ERRORFILE)) {
362               include DC_ERRORFILE;
363          } else {
364               include dirname(__FILE__).'/core_error.php';
365          }
366          exit;
367     }
368}
369
370function init_prepend_l10n()
371{
372     # Loading locales for detected language
373     $dlang = http::getAcceptLanguages();
374     foreach($dlang as $l)
375     {
376          if ($l == 'en' || l10n::set(dirname(__FILE__).'/../locales/'.$l.'/main') !== false) {
377               l10n::lang($l);
378               break;
379          }
380     }
381}
Note: See TracBrowser for help on using the repository browser.

Sites map