Dotclear

source: inc/prepend.php @ 368:4e0137ddb124

Revision 368:4e0137ddb124, 9.6 KB checked in by xave, 14 years ago (diff)

Updated CHANGELOG & version # for 2.3.1
Line 
1<?php
2# -- BEGIN LICENSE BLOCK ---------------------------------------
3#
4# This file is part of Dotclear 2.
5#
6# Copyright (c) 2003-2011 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//*== DC_DEBUG ==
14ini_set('display_errors',true);
15error_reporting(E_ALL | E_STRICT);
16define('DC_DEBUG',true);
17//*/
18
19if (!defined('DC_DEBUG')) {
20     define('DC_DEBUG',false);
21}
22
23/* ------------------------------------------------------------------------------------------- */
24#  ClearBricks, DotClear classes auto-loader
25if (@is_dir('/usr/lib/clearbricks')) {
26     define('CLEARBRICKS_PATH','/usr/lib/clearbricks');
27} elseif (is_dir(dirname(__FILE__).'/libs/clearbricks')) {
28     define('CLEARBRICKS_PATH',dirname(__FILE__).'/libs/clearbricks');
29} elseif (isset($_SERVER['CLEARBRICKS_PATH']) && is_dir($_SERVER['CLEARBRICKS_PATH'])) {
30     define('CLEARBRICKS_PATH',$_SERVER['CLEARBRICKS_PATH']);
31}
32
33if (!defined('CLEARBRICKS_PATH') || !is_dir(CLEARBRICKS_PATH)) {
34     exit('No clearbricks path defined');
35}
36
37require CLEARBRICKS_PATH.'/_common.php';
38$__autoload['dcCore']                   = dirname(__FILE__).'/core/class.dc.core.php';
39$__autoload['dcAuth']                   = dirname(__FILE__).'/core/class.dc.auth.php';
40$__autoload['dcBlog']                   = dirname(__FILE__).'/core/class.dc.blog.php';
41$__autoload['dcCategories']             = dirname(__FILE__).'/core/class.dc.categories.php';
42$__autoload['dcError']                  = dirname(__FILE__).'/core/class.dc.error.php';
43$__autoload['dcMeta']                   = dirname(__FILE__).'/core/class.dc.meta.php';
44$__autoload['dcMedia']                  = dirname(__FILE__).'/core/class.dc.media.php';
45$__autoload['dcModules']                = dirname(__FILE__).'/core/class.dc.modules.php';
46$__autoload['dcThemes']                 = dirname(__FILE__).'/core/class.dc.themes.php';
47$__autoload['dcRestServer']             = dirname(__FILE__).'/core/class.dc.rest.php';
48$__autoload['dcNamespace']              = dirname(__FILE__).'/core/class.dc.namespace.php';
49$__autoload['dcSettings']               = dirname(__FILE__).'/core/class.dc.settings.php';
50$__autoload['dcTrackback']              = dirname(__FILE__).'/core/class.dc.trackback.php';
51$__autoload['dcUpdate']                 = dirname(__FILE__).'/core/class.dc.update.php';
52$__autoload['dcUtils']                  = dirname(__FILE__).'/core/class.dc.utils.php';
53$__autoload['dcXmlRpc']                 = dirname(__FILE__).'/core/class.dc.xmlrpc.php';
54$__autoload['dcLog']                    = dirname(__FILE__).'/core/class.dc.log.php';
55$__autoload['dcWorkspace']              = dirname(__FILE__).'/core/class.dc.workspace.php';
56$__autoload['dcPrefs']                  = dirname(__FILE__).'/core/class.dc.prefs.php';
57
58$__autoload['rsExtPost']                = dirname(__FILE__).'/core/class.dc.rs.extensions.php';
59$__autoload['rsExtComment']             = dirname(__FILE__).'/core/class.dc.rs.extensions.php';
60$__autoload['rsExtDates']               = dirname(__FILE__).'/core/class.dc.rs.extensions.php';
61$__autoload['rsExtUser']                = dirname(__FILE__).'/core/class.dc.rs.extensions.php';
62
63$__autoload['dcMenu']                   = dirname(__FILE__).'/admin/class.dc.menu.php';
64$__autoload['dcPage']                   = dirname(__FILE__).'/admin/lib.dc.page.php';
65$__autoload['adminGenericList']         = dirname(__FILE__).'/admin/lib.pager.php';
66$__autoload['adminPostList']            = dirname(__FILE__).'/admin/lib.pager.php';
67$__autoload['adminPostMiniList']        = dirname(__FILE__).'/admin/lib.pager.php';
68$__autoload['adminCommentList']         = dirname(__FILE__).'/admin/lib.pager.php';
69$__autoload['adminUserList']            = dirname(__FILE__).'/admin/lib.pager.php';
70
71$__autoload['dcTemplate']               = dirname(__FILE__).'/public/class.dc.template.php';
72$__autoload['context']                  = dirname(__FILE__).'/public/lib.tpl.context.php';
73$__autoload['dcUrlHandlers']            = dirname(__FILE__).'/public/lib.urlhandlers.php';
74
75# Clearbricks extensions
76html::$absolute_regs[] = '/(<param\s+name="movie"\s+value=")(.*?)(")/msu';
77html::$absolute_regs[] = '/(<param\s+name="FlashVars"\s+value=".*?(?:mp3|flv)=)(.*?)(&|")/msu';
78/* ------------------------------------------------------------------------------------------- */
79
80
81mb_internal_encoding('UTF-8');
82
83# Setting timezone
84dt::setTZ('UTC');
85
86# CLI_MODE, boolean constant that tell if we are in CLI mode
87define('CLI_MODE',PHP_SAPI == 'cli');
88
89# Disallow every special wrapper
90if (function_exists('stream_wrapper_unregister'))
91{
92     foreach (array('http','https','ftp','ftps','ssh2.shell','ssh2.exec',
93     'ssh2.tunnel','ssh2.sftp','ssh2.scp','ogg','expect') as $p) {
94          @stream_wrapper_unregister($p);
95     }
96}
97
98if (isset($_SERVER['DC_RC_PATH'])) {
99     define('DC_RC_PATH',$_SERVER['DC_RC_PATH']);
100} elseif (isset($_SERVER['REDIRECT_DC_RC_PATH'])) {
101     define('DC_RC_PATH',$_SERVER['REDIRECT_DC_RC_PATH']);
102} else {
103     define('DC_RC_PATH',dirname(__FILE__).'/config.php');
104}
105
106if (!is_file(DC_RC_PATH))
107{
108     if (strpos($_SERVER['SCRIPT_FILENAME'],'/admin') === false) {
109          $path = 'admin/install/wizard.php';
110     } else {
111          $path = strpos($_SERVER['PHP_SELF'],'/install') === false ? 'install/wizard.php' : 'wizard.php';
112     }
113     http::redirect($path);
114}
115
116require DC_RC_PATH;
117
118# Constants
119define('DC_ROOT',path::real(dirname(__FILE__).'/..'));
120define('DC_VERSION','2.3.1');
121define('DC_DIGESTS',dirname(__FILE__).'/digests');
122define('DC_L10N_ROOT',dirname(__FILE__).'/../locales');
123define('DC_L10N_UPDATE_URL','http://services.dotclear.net/dc2.l10n/?version=%s');
124
125if (!defined('DC_VENDOR_NAME')) {
126     define('DC_VENDOR_NAME','Dotclear');
127}
128
129if (!defined('DC_XMLRPC_URL')) {
130     define('DC_XMLRPC_URL','%1$sxmlrpc/%2$s');
131}
132
133if (!defined('DC_ADMIN_SSL')) {
134     define('DC_ADMIN_SSL',false);
135}
136
137if (defined('DC_FORCE_SCHEME_443') && DC_FORCE_SCHEME_443) {
138     http::$https_scheme_on_443 = true;
139}
140
141if (!defined('DC_DBPERSIST')) {
142     define('DC_DBPERSIST',false);
143}
144
145if (!defined('DC_UPDATE_URL')) {
146     define('DC_UPDATE_URL','http://download.dotclear.org/versions.xml');
147}
148
149if (!defined('DC_UPDATE_VERSION')) {
150     define('DC_UPDATE_VERSION','stable');
151}
152
153l10n::init();
154
155try {
156     $core = new dcCore(DC_DBDRIVER,DC_DBHOST,DC_DBNAME,DC_DBUSER,DC_DBPASSWORD,DC_DBPREFIX,DC_DBPERSIST);
157} catch (Exception $e) {
158     init_prepend_l10n();
159     __error(__('Unable to connect to database')
160          ,$e->getCode() == 0 ?
161          sprintf(__('<p>This either means that the username and password information in '.
162          'your <strong>config.php</strong> file is incorrect or we can\'t contact '.
163          'the database server at "<em>%s</em>". This could mean your '.
164          'host\'s database server is down.</p> '.
165          '<ul><li>Are you sure you have the correct username and password?</li>'.
166          '<li>Are you sure that you have typed the correct hostname?</li>'.
167          '<li>Are you sure that the database server is running?</li></ul>'.
168          '<p>If you\'re unsure what these terms mean you should probably contact '.
169          'your host. If you still need help you can always visit the '.
170          '<a href="http://forum.dotclear.net/">Dotclear Support Forums</a>.</p>').
171          (DC_DEBUG ?
172               __('The following error was encountered while trying to read the database:').'</p><ul><li>'.$e->getMessage().'</li></ul>' :  '')
173          ,(DC_DBHOST != '' ? DC_DBHOST : 'localhost')
174          )
175          : ''
176          ,20);
177}
178
179# If we have some __top_behaviors, we load them
180if (isset($__top_behaviors) && is_array($__top_behaviors))
181{
182     foreach ($__top_behaviors as $b) {
183          $core->addBehavior($b[0],$b[1]);
184     }
185     unset($b);
186}
187
188http::trimRequest();
189try {
190     http::unsetGlobals();
191} catch (Exception $e) {
192     header('Content-Type: text/plain');
193     echo $e->getMessage();
194     exit;
195}
196
197$core->url->registerDefault(array('dcUrlHandlers','home'));
198$core->url->registerError(array('dcUrlHandlers','default404'));
199$core->url->register('lang','','^([a-zA-Z]{2}(?:-[a-z]{2})?(?:/page/[0-9]+)?)$',array('dcUrlHandlers','lang'));
200$core->url->register('post','post','^post/(.+)$',array('dcUrlHandlers','post'));
201$core->url->register('preview','preview','^preview/(.+)$',array('dcUrlHandlers','preview'));
202$core->url->register('category','category','^category/(.+)$',array('dcUrlHandlers','category'));
203$core->url->register('archive','archive','^archive(/.+)?$',array('dcUrlHandlers','archive'));
204
205$core->url->register('feed','feed','^feed/(.+)$',array('dcUrlHandlers','feed'));
206$core->url->register('trackback','trackback','^trackback/(.+)$',array('dcUrlHandlers','trackback'));
207$core->url->register('rsd','rsd','^rsd$',array('dcUrlHandlers','rsd'));
208$core->url->register('xmlrpc','xmlrpc','^xmlrpc/(.+)$',array('dcUrlHandlers','xmlrpc'));
209
210$core->setPostType('post','post.php?id=%d',$core->url->getBase('post').'/%s');
211
212# Store upload_max_filesize in bytes
213$u_max_size = files::str2bytes(ini_get('upload_max_filesize'));
214$p_max_size = files::str2bytes(ini_get('post_max_size'));
215if ($p_max_size < $u_max_size) {
216     $u_max_size = $p_max_size;
217}
218define('DC_MAX_UPLOAD_SIZE',$u_max_size);
219unset($u_max_size); unset($p_max_size);
220
221# Shutdown
222register_shutdown_function('__shutdown');
223
224function __shutdown()
225{
226     global $__shutdown;
227     if (is_array($__shutdown)) {
228          foreach ($__shutdown as $f) {
229               if (is_callable($f)) {
230                    call_user_func($f);
231               }
232          }
233     }
234     # Explicitly close session before DB connection
235     try {
236          if (session_id()) {
237               session_write_close();
238          }
239     } catch (Exception $e) {}
240     $GLOBALS['core']->con->close();
241}
242
243function __error($summary,$message,$code=0)
244{
245     # Error codes
246     # 10 : no config file
247     # 20 : database issue
248     # 30 : blog is not defined
249     # 40 : template files creation
250     # 50 : no default theme
251     # 60 : template processing error
252     # 70 : blog is offline
253     
254     if (CLI_MODE)
255     {
256          trigger_error($summary,E_USER_ERROR);
257          exit(1);
258     }
259     else
260     {
261          if (defined('DC_ERRORFILE') && is_file(DC_ERRORFILE)) {
262               include DC_ERRORFILE;
263          } else {
264               include dirname(__FILE__).'/core_error.php';
265          }
266          exit;
267     }
268}
269
270function init_prepend_l10n()
271{
272     # Loading locales for detected language
273     $dlang = http::getAcceptLanguages();
274     foreach($dlang as $l)
275     {
276          if ($l == 'en' || l10n::set(dirname(__FILE__).'/../locales/'.$l.'/main') !== false) {
277               break;
278          }
279     }
280}
281?>
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