Dotclear

source: inc/prepend.php @ 2767:7fd79e763135

Revision 2767:7fd79e763135, 12.0 KB checked in by franck <carnet.franck.paul@…>, 11 years ago (diff)

HTML5 audio and video basic support (further improvements should coming next)
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',$_SERVER['CLEARBRICKS_PATH']);
24}
25
26if (!defined('CLEARBRICKS_PATH') || !is_dir(CLEARBRICKS_PATH)) {
27     exit('No clearbricks path defined');
28}
29
30require CLEARBRICKS_PATH.'/_common.php';
31$__autoload['dcCore']        = dirname(__FILE__).'/core/class.dc.core.php';
32$__autoload['dcAuth']        = dirname(__FILE__).'/core/class.dc.auth.php';
33$__autoload['dcBlog']        = dirname(__FILE__).'/core/class.dc.blog.php';
34$__autoload['dcCategories']  = dirname(__FILE__).'/core/class.dc.categories.php';
35$__autoload['dcError']       = dirname(__FILE__).'/core/class.dc.error.php';
36$__autoload['dcMeta']        = dirname(__FILE__).'/core/class.dc.meta.php';
37$__autoload['dcMedia']       = dirname(__FILE__).'/core/class.dc.media.php';
38$__autoload['dcPostMedia']   = dirname(__FILE__).'/core/class.dc.postmedia.php';
39$__autoload['dcModules']     = dirname(__FILE__).'/core/class.dc.modules.php';
40$__autoload['dcPlugins']     = dirname(__FILE__).'/core/class.dc.plugins.php';
41$__autoload['dcThemes']      = dirname(__FILE__).'/core/class.dc.themes.php';
42$__autoload['dcRestServer']  = dirname(__FILE__).'/core/class.dc.rest.php';
43$__autoload['dcNamespace']   = dirname(__FILE__).'/core/class.dc.namespace.php';
44$__autoload['dcSettings']    = dirname(__FILE__).'/core/class.dc.settings.php';
45$__autoload['dcTrackback']   = dirname(__FILE__).'/core/class.dc.trackback.php';
46$__autoload['dcUpdate']      = dirname(__FILE__).'/core/class.dc.update.php';
47$__autoload['dcUtils']       = dirname(__FILE__).'/core/class.dc.utils.php';
48$__autoload['dcXmlRpc']      = dirname(__FILE__).'/core/class.dc.xmlrpc.php';
49$__autoload['dcLog']         = dirname(__FILE__).'/core/class.dc.log.php';
50$__autoload['dcWorkspace']   = dirname(__FILE__).'/core/class.dc.workspace.php';
51$__autoload['dcPrefs']       = dirname(__FILE__).'/core/class.dc.prefs.php';
52$__autoload['dcStore']       = dirname(__FILE__).'/core/class.dc.store.php';
53$__autoload['dcStoreReader'] = dirname(__FILE__).'/core/class.dc.store.reader.php';
54$__autoload['dcStoreParser'] = dirname(__FILE__).'/core/class.dc.store.parser.php';
55$__autoload['dcFavorites']   = dirname(__FILE__).'/admin/class.dc.favorites.php';
56
57$__autoload['rsExtPost']    = dirname(__FILE__).'/core/class.dc.rs.extensions.php';
58$__autoload['rsExtComment'] = dirname(__FILE__).'/core/class.dc.rs.extensions.php';
59$__autoload['rsExtDates']   = dirname(__FILE__).'/core/class.dc.rs.extensions.php';
60$__autoload['rsExtUser']    = dirname(__FILE__).'/core/class.dc.rs.extensions.php';
61
62$__autoload['dcMenu']            = dirname(__FILE__).'/admin/class.dc.menu.php';
63$__autoload['dcPage']            = dirname(__FILE__).'/admin/lib.dc.page.php';
64$__autoload['adminGenericList']  = dirname(__FILE__).'/admin/lib.pager.php';
65$__autoload['adminPostList']     = dirname(__FILE__).'/admin/lib.pager.php';
66$__autoload['adminPostMiniList'] = dirname(__FILE__).'/admin/lib.pager.php';
67$__autoload['adminCommentList']  = dirname(__FILE__).'/admin/lib.pager.php';
68$__autoload['adminUserList']     = dirname(__FILE__).'/admin/lib.pager.php';
69$__autoload['dcPager']           = dirname(__FILE__).'/admin/lib.pager.php';
70$__autoload['dcAdminCombos']     = dirname(__FILE__).'/admin/lib.admincombos.php';
71$__autoload['adminModulesList']  = dirname(__FILE__).'/admin/lib.moduleslist.php';
72$__autoload['adminThemesList']   = dirname(__FILE__).'/admin/lib.moduleslist.php';
73$__autoload['dcThemeConfig']     = dirname(__FILE__).'/admin/lib.themeconfig.php';
74
75$__autoload['dcTemplate']            = dirname(__FILE__).'/public/class.dc.template.php';
76$__autoload['context']               = dirname(__FILE__).'/public/lib.tpl.context.php';
77$__autoload['dcUrlHandlers']         = dirname(__FILE__).'/public/lib.urlhandlers.php';
78$__autoload['dcAdminURL']            = dirname(__FILE__).'/admin/lib.dc.adminurl.php';
79$__autoload['dcPostsActionsPage']    = dirname(__FILE__).'/admin/actions/class.dcactionposts.php';
80$__autoload['dcCommentsActionsPage'] = dirname(__FILE__).'/admin/actions/class.dcactioncomments.php';
81$__autoload['dcActionsPage']         = dirname(__FILE__).'/admin/actions/class.dcaction.php';
82
83# Clearbricks extensions
84html::$absolute_regs[] = '/(<param\s+name="movie"\s+value=")(.*?)(")/msu';
85html::$absolute_regs[] = '/(<param\s+name="FlashVars"\s+value=".*?(?:mp3|flv)=)(.*?)(&|")/msu';
86/* ------------------------------------------------------------------------------------------- */
87
88
89mb_internal_encoding('UTF-8');
90
91# Setting timezone
92dt::setTZ('UTC');
93
94# CLI_MODE, boolean constant that tell if we are in CLI mode
95define('CLI_MODE',PHP_SAPI == 'cli');
96
97# Disallow every special wrapper
98if (function_exists('stream_wrapper_unregister'))
99{
100     foreach (array('http','https','ftp','ftps','ssh2.shell','ssh2.exec',
101     'ssh2.tunnel','ssh2.sftp','ssh2.scp','ogg','expect') as $p) {
102          @stream_wrapper_unregister($p);
103     }
104}
105
106if (isset($_SERVER['DC_RC_PATH'])) {
107     define('DC_RC_PATH',$_SERVER['DC_RC_PATH']);
108} elseif (isset($_SERVER['REDIRECT_DC_RC_PATH'])) {
109     define('DC_RC_PATH',$_SERVER['REDIRECT_DC_RC_PATH']);
110} else {
111     define('DC_RC_PATH',dirname(__FILE__).'/config.php');
112}
113
114if (!is_file(DC_RC_PATH))
115{
116     if (strpos($_SERVER['SCRIPT_FILENAME'],'/admin') === false) {
117          $path = 'admin/install/wizard.php';
118     } else {
119          $path = strpos($_SERVER['PHP_SELF'],'/install') === false ? 'install/wizard.php' : 'wizard.php';
120     }
121     http::redirect($path);
122}
123
124require DC_RC_PATH;
125
126//*== DC_DEBUG ==
127if (!defined('DC_DEBUG')) {
128     define('DC_DEBUG',true);
129}
130if (DC_DEBUG) {
131     ini_set('display_errors',true);
132     error_reporting(E_ALL | E_STRICT);
133}
134//*/
135
136if (!defined('DC_DEBUG')) {
137     define('DC_DEBUG',false);
138}
139
140# Constants
141define('DC_ROOT',path::real(dirname(__FILE__).'/..'));
142define('DC_VERSION','2.7-dev');
143define('DC_DIGESTS',dirname(__FILE__).'/digests');
144define('DC_L10N_ROOT',dirname(__FILE__).'/../locales');
145define('DC_L10N_UPDATE_URL','http://services.dotclear.net/dc2.l10n/?version=%s');
146define('DC_DISTRIB_PLUGINS','aboutConfig,akismet,antispam,attachments,blogroll,blowupConfig,dclegacy,fairTrackbacks,importExport,maintenance,pages,pings,simpleMenu,tags,themeEditor,userPref,widgets,dcLegacyEditor,dcCKEditor');
147define('DC_DISTRIB_THEMES','berlin,blueSilence,blowupConfig,customCSS,default,ductile');
148define('DC_DEFAULT_TPLSET','mustek');
149
150if (!defined('DC_VENDOR_NAME')) {
151     define('DC_VENDOR_NAME','Dotclear');
152}
153
154if (!defined('DC_XMLRPC_URL')) {
155     define('DC_XMLRPC_URL','%1$sxmlrpc/%2$s');
156}
157
158if (!defined('DC_ADMIN_SSL')) {
159     define('DC_ADMIN_SSL',false);
160}
161
162if (defined('DC_FORCE_SCHEME_443') && DC_FORCE_SCHEME_443) {
163     http::$https_scheme_on_443 = true;
164}
165
166if (!defined('DC_DBPERSIST')) {
167     define('DC_DBPERSIST',false);
168}
169
170if (!defined('DC_UPDATE_URL')) {
171     define('DC_UPDATE_URL','http://download.dotclear.org/versions.xml');
172}
173
174if (!defined('DC_UPDATE_VERSION')) {
175     define('DC_UPDATE_VERSION','stable');
176}
177
178if (!defined('DC_ALLOW_MULTI_MODULES')) {
179     define('DC_ALLOW_MULTI_MODULES',false);
180}
181
182l10n::init();
183
184try {
185     $core = new dcCore(DC_DBDRIVER,DC_DBHOST,DC_DBNAME,DC_DBUSER,DC_DBPASSWORD,DC_DBPREFIX,DC_DBPERSIST);
186} catch (Exception $e) {
187     init_prepend_l10n();
188     if (!defined('DC_CONTEXT_ADMIN')) {
189          __error(__('Site temporarily unavailable'),
190               __('<p>We apologize for this temporary unavailability.<br />'.
191               'Thank you for your understanding.</p>'),
192               20);
193     } else {
194          __error(__('Unable to connect to database')
195               ,$e->getCode() == 0 ?
196               sprintf(__('<p>This either means that the username and password information in '.
197               'your <strong>config.php</strong> file is incorrect or we can\'t contact '.
198               'the database server at "<em>%s</em>". This could mean your '.
199               'host\'s database server is down.</p> '.
200               '<ul><li>Are you sure you have the correct username and password?</li>'.
201               '<li>Are you sure that you have typed the correct hostname?</li>'.
202               '<li>Are you sure that the database server is running?</li></ul>'.
203               '<p>If you\'re unsure what these terms mean you should probably contact '.
204               'your host. If you still need help you can always visit the '.
205               '<a href="http://forum.dotclear.net/">Dotclear Support Forums</a>.</p>').
206               (DC_DEBUG ?
207                    __('The following error was encountered while trying to read the database:').'</p><ul><li>'.$e->getMessage().'</li></ul>' :  '')
208               ,(DC_DBHOST != '' ? DC_DBHOST : 'localhost')
209               )
210               : ''
211               ,20);
212     }
213}
214
215# If we have some __top_behaviors, we load them
216if (isset($__top_behaviors) && is_array($__top_behaviors))
217{
218     foreach ($__top_behaviors as $b) {
219          $core->addBehavior($b[0],$b[1]);
220     }
221     unset($b);
222}
223
224http::trimRequest();
225try {
226     http::unsetGlobals();
227} catch (Exception $e) {
228     header('Content-Type: text/plain');
229     echo $e->getMessage();
230     exit;
231}
232
233$core->url->registerDefault(array('dcUrlHandlers','home'));
234$core->url->registerError(array('dcUrlHandlers','default404'));
235$core->url->register('lang','','^([a-zA-Z]{2}(?:-[a-z]{2})?(?:/page/[0-9]+)?)$',array('dcUrlHandlers','lang'));
236$core->url->register('post','post','^post/(.+)$',array('dcUrlHandlers','post'));
237$core->url->register('preview','preview','^preview/(.+)$',array('dcUrlHandlers','preview'));
238$core->url->register('category','category','^category/(.+)$',array('dcUrlHandlers','category'));
239$core->url->register('archive','archive','^archive(/.+)?$',array('dcUrlHandlers','archive'));
240
241$core->url->register('feed','feed','^feed/(.+)$',array('dcUrlHandlers','feed'));
242$core->url->register('trackback','trackback','^trackback/(.+)$',array('dcUrlHandlers','trackback'));
243$core->url->register('rsd','rsd','^rsd$',array('dcUrlHandlers','rsd'));
244$core->url->register('xmlrpc','xmlrpc','^xmlrpc/(.+)$',array('dcUrlHandlers','xmlrpc'));
245
246$core->setPostType('post','post.php?id=%d',$core->url->getURLFor('post','%s'),'Posts');
247
248# Store upload_max_filesize in bytes
249$u_max_size = files::str2bytes(ini_get('upload_max_filesize'));
250$p_max_size = files::str2bytes(ini_get('post_max_size'));
251if ($p_max_size < $u_max_size) {
252     $u_max_size = $p_max_size;
253}
254define('DC_MAX_UPLOAD_SIZE',$u_max_size);
255unset($u_max_size); unset($p_max_size);
256
257# Register supplemental mime types
258files::registerMimeTypes(array(
259     // Audio
260     'aac'     => 'audio/aac',
261     'ogg'     => 'audio/ogg',
262     'weba'    => 'audio/webm',
263     'm4a'     => 'audio/mp4',
264     // Video
265     'mp4'     => 'video/mp4',
266     'm4p'     => 'video/mp4',
267     'webm'    => 'video/webm'
268     ));
269
270# Shutdown
271register_shutdown_function('__shutdown');
272
273function __shutdown()
274{
275     global $__shutdown;
276     if (is_array($__shutdown)) {
277          foreach ($__shutdown as $f) {
278               if (is_callable($f)) {
279                    call_user_func($f);
280               }
281          }
282     }
283     # Explicitly close session before DB connection
284     try {
285          if (session_id()) {
286               session_write_close();
287          }
288     } catch (Exception $e) {}
289     $GLOBALS['core']->con->close();
290}
291
292function __error($summary,$message,$code=0)
293{
294     # Error codes
295     # 10 : no config file
296     # 20 : database issue
297     # 30 : blog is not defined
298     # 40 : template files creation
299     # 50 : no default theme
300     # 60 : template processing error
301     # 70 : blog is offline
302
303     if (CLI_MODE)
304     {
305          trigger_error($summary,E_USER_ERROR);
306          exit(1);
307     }
308     else
309     {
310          if (defined('DC_ERRORFILE') && is_file(DC_ERRORFILE)) {
311               include DC_ERRORFILE;
312          } else {
313               include dirname(__FILE__).'/core_error.php';
314          }
315          exit;
316     }
317}
318
319function init_prepend_l10n()
320{
321     # Loading locales for detected language
322     $dlang = http::getAcceptLanguages();
323     foreach($dlang as $l)
324     {
325          if ($l == 'en' || l10n::set(dirname(__FILE__).'/../locales/'.$l.'/main') !== false) {
326               l10n::lang($l);
327               break;
328          }
329     }
330}
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