| 1 | <?php |
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| 2 | # -- BEGIN LICENSE BLOCK --------------------------------------- |
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| 3 | # |
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| 4 | # This file is part of Dotclear 2. |
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| 5 | # |
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| 6 | # Copyright (c) 2003-2013 Olivier Meunier & Association Dotclear |
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| 7 | # Licensed under the GPL version 2.0 license. |
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| 8 | # See LICENSE file or |
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| 9 | # http://www.gnu.org/licenses/old-licenses/gpl-2.0.html |
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| 10 | # |
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| 11 | # -- END LICENSE BLOCK ----------------------------------------- |
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| 12 | |
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| 13 | /* Start tick */ |
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| 14 | define('DC_START_TIME',microtime(true)); |
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| 15 | |
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| 16 | /* ------------------------------------------------------------------------------------------- */ |
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| 17 | # ClearBricks, DotClear classes auto-loader |
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| 18 | if (@is_dir('/usr/lib/clearbricks')) { |
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| 19 | define('CLEARBRICKS_PATH','/usr/lib/clearbricks'); |
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| 20 | } elseif (is_dir(dirname(__FILE__).'/libs/clearbricks')) { |
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| 21 | define('CLEARBRICKS_PATH',dirname(__FILE__).'/libs/clearbricks'); |
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| 22 | } elseif (isset($_SERVER['CLEARBRICKS_PATH']) && is_dir($_SERVER['CLEARBRICKS_PATH'])) { |
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| 23 | define('CLEARBRICKS_PATH',$_SERVER['CLEARBRICKS_PATH']); |
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| 24 | } |
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| 25 | |
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| 26 | if (!defined('CLEARBRICKS_PATH') || !is_dir(CLEARBRICKS_PATH)) { |
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| 27 | exit('No clearbricks path defined'); |
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| 28 | } |
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| 29 | |
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| 30 | require CLEARBRICKS_PATH.'/_common.php'; |
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| 31 | |
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| 32 | $__autoload['dcCore'] = dirname(__FILE__).'/core/class.dc.core.php'; |
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| 33 | $__autoload['dcAuth'] = dirname(__FILE__).'/core/class.dc.auth.php'; |
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| 34 | $__autoload['dcBlog'] = dirname(__FILE__).'/core/class.dc.blog.php'; |
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| 35 | $__autoload['dcCategories'] = dirname(__FILE__).'/core/class.dc.categories.php'; |
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| 36 | $__autoload['dcError'] = dirname(__FILE__).'/core/class.dc.error.php'; |
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| 37 | $__autoload['dcMeta'] = dirname(__FILE__).'/core/class.dc.meta.php'; |
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| 38 | $__autoload['dcMedia'] = dirname(__FILE__).'/core/class.dc.media.php'; |
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| 39 | $__autoload['dcPostMedia'] = dirname(__FILE__).'/core/class.dc.postmedia.php'; |
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| 40 | $__autoload['dcModules'] = dirname(__FILE__).'/core/class.dc.modules.php'; |
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| 41 | $__autoload['dcPlugins'] = dirname(__FILE__).'/core/class.dc.plugins.php'; |
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| 42 | $__autoload['dcThemes'] = dirname(__FILE__).'/core/class.dc.themes.php'; |
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| 43 | $__autoload['dcRestServer'] = dirname(__FILE__).'/core/class.dc.rest.php'; |
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| 44 | $__autoload['dcNamespace'] = dirname(__FILE__).'/core/class.dc.namespace.php'; |
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| 45 | $__autoload['dcSettings'] = dirname(__FILE__).'/core/class.dc.settings.php'; |
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| 46 | $__autoload['dcTrackback'] = dirname(__FILE__).'/core/class.dc.trackback.php'; |
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| 47 | $__autoload['dcUpdate'] = dirname(__FILE__).'/core/class.dc.update.php'; |
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| 48 | $__autoload['dcUtils'] = dirname(__FILE__).'/core/class.dc.utils.php'; |
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| 49 | $__autoload['dcXmlRpc'] = dirname(__FILE__).'/core/class.dc.xmlrpc.php'; |
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| 50 | $__autoload['dcLog'] = dirname(__FILE__).'/core/class.dc.log.php'; |
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| 51 | $__autoload['dcWorkspace'] = dirname(__FILE__).'/core/class.dc.workspace.php'; |
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| 52 | $__autoload['dcPrefs'] = dirname(__FILE__).'/core/class.dc.prefs.php'; |
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| 53 | $__autoload['dcStore'] = dirname(__FILE__).'/core/class.dc.store.php'; |
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| 54 | $__autoload['dcStoreReader'] = dirname(__FILE__).'/core/class.dc.store.reader.php'; |
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| 55 | $__autoload['dcStoreParser'] = dirname(__FILE__).'/core/class.dc.store.parser.php'; |
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| 56 | $__autoload['rsExtPost'] = dirname(__FILE__).'/core/class.dc.rs.extensions.php'; |
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| 57 | $__autoload['rsExtComment'] = dirname(__FILE__).'/core/class.dc.rs.extensions.php'; |
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| 58 | $__autoload['rsExtDates'] = dirname(__FILE__).'/core/class.dc.rs.extensions.php'; |
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| 59 | $__autoload['rsExtUser'] = dirname(__FILE__).'/core/class.dc.rs.extensions.php'; |
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| 60 | |
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| 61 | $__autoload['dcUpgrade'] = dirname(__FILE__).'/dbschema/upgrade.php'; |
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| 62 | |
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| 63 | $__autoload['dcMenu'] = dirname(__FILE__).'/admin/class.dc.menu.php'; |
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| 64 | $__autoload['dcFavorites'] = dirname(__FILE__).'/admin/class.dc.favorites.php'; |
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| 65 | $__autoload['dcPage'] = dirname(__FILE__).'/admin/lib.dc.page.php'; |
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| 66 | $__autoload['adminGenericList'] = dirname(__FILE__).'/admin/lib.pager.php'; |
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| 67 | $__autoload['adminPostList'] = dirname(__FILE__).'/admin/lib.pager.php'; |
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| 68 | $__autoload['adminPostMiniList'] = dirname(__FILE__).'/admin/lib.pager.php'; |
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| 69 | $__autoload['adminCommentList'] = dirname(__FILE__).'/admin/lib.pager.php'; |
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| 70 | $__autoload['adminBlogList'] = dirname(__FILE__).'/admin/lib.pager.php'; |
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| 71 | $__autoload['adminUserList'] = dirname(__FILE__).'/admin/lib.pager.php'; |
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| 72 | $__autoload['dcPager'] = dirname(__FILE__).'/admin/lib.pager.php'; |
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| 73 | $__autoload['dcAdminCombos'] = dirname(__FILE__).'/admin/lib.admincombos.php'; |
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| 74 | $__autoload['adminModulesList'] = dirname(__FILE__).'/admin/lib.moduleslist.php'; |
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| 75 | $__autoload['adminThemesList'] = dirname(__FILE__).'/admin/lib.moduleslist.php'; |
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| 76 | $__autoload['dcThemeConfig'] = dirname(__FILE__).'/admin/lib.themeconfig.php'; |
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| 77 | $__autoload['dcAdminURL'] = dirname(__FILE__).'/admin/lib.dc.adminurl.php'; |
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| 78 | $__autoload['dcPostsActionsPage'] = dirname(__FILE__).'/admin/actions/class.dcactionposts.php'; |
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| 79 | $__autoload['dcCommentsActionsPage'] = dirname(__FILE__).'/admin/actions/class.dcactioncomments.php'; |
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| 80 | $__autoload['dcBlogsActionsPage'] = dirname(__FILE__).'/admin/actions/class.dcactionblogs.php'; |
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| 81 | $__autoload['dcActionsPage'] = dirname(__FILE__).'/admin/actions/class.dcaction.php'; |
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| 82 | |
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| 83 | $__autoload['dcTemplate'] = dirname(__FILE__).'/public/class.dc.template.php'; |
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| 84 | $__autoload['context'] = dirname(__FILE__).'/public/lib.tpl.context.php'; |
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| 85 | $__autoload['dcUrlHandlers'] = dirname(__FILE__).'/public/lib.urlhandlers.php'; |
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| 86 | |
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| 87 | # Clearbricks extensions |
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| 88 | html::$absolute_regs[] = '/(<param\s+name="movie"\s+value=")(.*?)(")/msu'; |
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| 89 | html::$absolute_regs[] = '/(<param\s+name="FlashVars"\s+value=".*?(?:mp3|flv)=)(.*?)(&|")/msu'; |
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| 90 | /* ------------------------------------------------------------------------------------------- */ |
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| 91 | |
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| 92 | |
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| 93 | mb_internal_encoding('UTF-8'); |
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| 94 | |
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| 95 | # Setting timezone |
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| 96 | dt::setTZ('UTC'); |
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| 97 | |
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| 98 | # CLI_MODE, boolean constant that tell if we are in CLI mode |
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| 99 | define('CLI_MODE',PHP_SAPI == 'cli'); |
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| 100 | |
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| 101 | # Disallow every special wrapper |
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| 102 | if (function_exists('stream_wrapper_unregister')) |
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| 103 | { |
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| 104 | foreach (array('http','https','ftp','ftps','ssh2.shell','ssh2.exec', |
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| 105 | 'ssh2.tunnel','ssh2.sftp','ssh2.scp','ogg','expect') as $p) { |
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| 106 | @stream_wrapper_unregister($p); |
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| 107 | } |
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| 108 | } |
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| 109 | |
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| 110 | if (isset($_SERVER['DC_RC_PATH'])) { |
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| 111 | define('DC_RC_PATH',$_SERVER['DC_RC_PATH']); |
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| 112 | } elseif (isset($_SERVER['REDIRECT_DC_RC_PATH'])) { |
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| 113 | define('DC_RC_PATH',$_SERVER['REDIRECT_DC_RC_PATH']); |
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| 114 | } else { |
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| 115 | define('DC_RC_PATH',dirname(__FILE__).'/config.php'); |
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| 116 | } |
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| 117 | |
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| 118 | if (!is_file(DC_RC_PATH)) |
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| 119 | { |
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| 120 | if (strpos($_SERVER['SCRIPT_FILENAME'],'/admin') === false) { |
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| 121 | $path = 'admin/install/wizard.php'; |
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| 122 | } else { |
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| 123 | $path = strpos($_SERVER['PHP_SELF'],'/install') === false ? 'install/wizard.php' : 'wizard.php'; |
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| 124 | } |
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| 125 | http::redirect($path); |
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| 126 | } |
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| 127 | |
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| 128 | require DC_RC_PATH; |
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| 129 | |
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| 130 | //*== DC_DEBUG == |
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| 131 | if (!defined('DC_DEBUG')) { |
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| 132 | define('DC_DEBUG',true); |
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| 133 | } |
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| 134 | if (DC_DEBUG) { |
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| 135 | ini_set('display_errors',true); |
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| 136 | error_reporting(E_ALL | E_STRICT); |
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| 137 | } |
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| 138 | //*/ |
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| 139 | |
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| 140 | if (!defined('DC_DEBUG')) { |
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| 141 | define('DC_DEBUG',false); |
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| 142 | } |
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| 143 | |
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| 144 | # Constants |
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| 145 | define('DC_ROOT',path::real(dirname(__FILE__).'/..')); |
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| 146 | define('DC_VERSION','2.12-dev'); |
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| 147 | define('DC_DIGESTS',dirname(__FILE__).'/digests'); |
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| 148 | define('DC_L10N_ROOT',dirname(__FILE__).'/../locales'); |
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| 149 | define('DC_L10N_UPDATE_URL','http://services.dotclear.net/dc2.l10n/?version=%s'); |
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| 150 | define('DC_DISTRIB_PLUGINS','aboutConfig,akismet,antispam,attachments,blogroll,blowupConfig,dclegacy,fairTrackbacks,importExport,maintenance,pages,pings,simpleMenu,tags,themeEditor,userPref,widgets,dcLegacyEditor,dcCKEditor,breadcrumb'); |
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| 151 | define('DC_DISTRIB_THEMES','berlin,blueSilence,blowupConfig,customCSS,default,ductile'); |
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| 152 | define('DC_DEFAULT_TPLSET','mustek'); |
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| 153 | define('DC_DEFAULT_JQUERY','1.4.2'); |
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| 154 | define('DC_NEXT_REQUIRED_PHP','5.5'); // Announced in 2.12, will be required in 2.13 |
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| 155 | |
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| 156 | if (!defined('DC_VENDOR_NAME')) { |
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| 157 | define('DC_VENDOR_NAME','Dotclear'); |
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| 158 | } |
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| 159 | |
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| 160 | if (!defined('DC_XMLRPC_URL')) { |
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| 161 | define('DC_XMLRPC_URL','%1$sxmlrpc/%2$s'); |
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| 162 | } |
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| 163 | |
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| 164 | if (!defined('DC_SESSION_TTL')) { |
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| 165 | define('DC_SESSION_TTL',null); |
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| 166 | } |
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| 167 | |
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| 168 | if (!defined('DC_ADMIN_SSL')) { |
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| 169 | define('DC_ADMIN_SSL',false); |
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| 170 | } |
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| 171 | |
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| 172 | if (defined('DC_FORCE_SCHEME_443') && DC_FORCE_SCHEME_443) { |
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| 173 | http::$https_scheme_on_443 = true; |
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| 174 | } |
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| 175 | |
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| 176 | if (!defined('DC_DBPERSIST')) { |
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| 177 | define('DC_DBPERSIST',false); |
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| 178 | } |
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| 179 | |
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| 180 | if (!defined('DC_UPDATE_URL')) { |
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| 181 | define('DC_UPDATE_URL','http://download.dotclear.org/versions.xml'); |
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| 182 | } |
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| 183 | |
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| 184 | if (!defined('DC_UPDATE_VERSION')) { |
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| 185 | define('DC_UPDATE_VERSION','stable'); |
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| 186 | } |
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| 187 | |
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| 188 | if (!defined('DC_NOT_UPDATE')) { |
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| 189 | define('DC_NOT_UPDATE',false); |
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| 190 | } |
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| 191 | |
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| 192 | if (!defined('DC_ALLOW_MULTI_MODULES')) { |
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| 193 | define('DC_ALLOW_MULTI_MODULES',false); |
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| 194 | } |
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| 195 | |
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| 196 | if (!defined('DC_CRYPT_ALGO')) { |
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| 197 | define('DC_CRYPT_ALGO','sha1'); // As in Dotclear 2.9 and previous |
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| 198 | } else { |
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| 199 | // Check length of cryptographic algorithm result and exit if less than 40 characters long |
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| 200 | if (strlen(crypt::hmac(DC_MASTER_KEY,DC_VENDOR_NAME,DC_CRYPT_ALGO)) < 40) { |
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| 201 | if (!defined('DC_CONTEXT_ADMIN')) { |
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| 202 | __error('Server error','Site temporarily unavailable'); |
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| 203 | } else { |
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| 204 | __error('Dotclear error',DC_CRYPT_ALGO.' cryptographic algorithm configured is not strong enough, please change it.'); |
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| 205 | } |
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| 206 | exit; |
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| 207 | } |
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| 208 | } |
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| 209 | |
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| 210 | if (!defined('DC_VAR')) { |
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| 211 | define('DC_VAR',path::real(dirname(__FILE__).'/..').'/var'); |
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| 212 | } |
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| 213 | // Check existence of var directory |
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| 214 | if (!is_dir(DC_VAR)) { |
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| 215 | // Try to create it |
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| 216 | @files::makeDir(DC_VAR); |
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| 217 | if (!is_dir(DC_VAR)) { |
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| 218 | // Admin must create it |
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| 219 | if (!defined('DC_CONTEXT_ADMIN')) { |
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| 220 | __error('Server error','Site temporarily unavailable'); |
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| 221 | } else { |
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| 222 | __error('Dotclear error',DC_VAR.' directory does not exist. Please create it.'); |
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| 223 | } |
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| 224 | exit; |
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| 225 | } |
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| 226 | } |
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| 227 | |
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| 228 | l10n::init(); |
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| 229 | |
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| 230 | try { |
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| 231 | $core = new dcCore(DC_DBDRIVER,DC_DBHOST,DC_DBNAME,DC_DBUSER,DC_DBPASSWORD,DC_DBPREFIX,DC_DBPERSIST); |
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| 232 | } catch (Exception $e) { |
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| 233 | init_prepend_l10n(); |
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| 234 | if (!defined('DC_CONTEXT_ADMIN')) { |
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| 235 | __error(__('Site temporarily unavailable'), |
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| 236 | __('<p>We apologize for this temporary unavailability.<br />'. |
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| 237 | 'Thank you for your understanding.</p>'), |
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| 238 | 20); |
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| 239 | } else { |
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| 240 | __error(__('Unable to connect to database') |
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| 241 | ,$e->getCode() == 0 ? |
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| 242 | sprintf(__('<p>This either means that the username and password information in '. |
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| 243 | 'your <strong>config.php</strong> file is incorrect or we can\'t contact '. |
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| 244 | 'the database server at "<em>%s</em>". This could mean your '. |
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| 245 | 'host\'s database server is down.</p> '. |
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| 246 | '<ul><li>Are you sure you have the correct username and password?</li>'. |
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| 247 | '<li>Are you sure that you have typed the correct hostname?</li>'. |
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| 248 | '<li>Are you sure that the database server is running?</li></ul>'. |
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| 249 | '<p>If you\'re unsure what these terms mean you should probably contact '. |
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| 250 | 'your host. If you still need help you can always visit the '. |
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| 251 | '<a href="http://forum.dotclear.net/">Dotclear Support Forums</a>.</p>'). |
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| 252 | (DC_DEBUG ? |
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| 253 | __('The following error was encountered while trying to read the database:').'</p><ul><li>'.$e->getMessage().'</li></ul>' : '') |
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| 254 | ,(DC_DBHOST != '' ? DC_DBHOST : 'localhost') |
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| 255 | ) |
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| 256 | : '' |
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| 257 | ,20); |
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| 258 | } |
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| 259 | } |
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| 260 | |
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| 261 | # If we have some __top_behaviors, we load them |
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| 262 | if (isset($__top_behaviors) && is_array($__top_behaviors)) |
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| 263 | { |
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| 264 | foreach ($__top_behaviors as $b) { |
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| 265 | $core->addBehavior($b[0],$b[1]); |
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| 266 | } |
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| 267 | unset($b); |
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| 268 | } |
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| 269 | |
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| 270 | http::trimRequest(); |
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| 271 | try { |
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| 272 | http::unsetGlobals(); |
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| 273 | } catch (Exception $e) { |
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| 274 | header('Content-Type: text/plain'); |
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| 275 | echo $e->getMessage(); |
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| 276 | exit; |
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| 277 | } |
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| 278 | |
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| 279 | $core->url->registerDefault(array('dcUrlHandlers','home')); |
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| 280 | $core->url->registerError(array('dcUrlHandlers','default404')); |
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| 281 | $core->url->register('lang','','^([a-zA-Z]{2}(?:-[a-z]{2})?(?:/page/[0-9]+)?)$',array('dcUrlHandlers','lang')); |
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| 282 | $core->url->register('post','post','^post/(.+)$',array('dcUrlHandlers','post')); |
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| 283 | $core->url->register('preview','preview','^preview/(.+)$',array('dcUrlHandlers','preview')); |
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| 284 | $core->url->register('category','category','^category/(.+)$',array('dcUrlHandlers','category')); |
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| 285 | $core->url->register('archive','archive','^archive(/.+)?$',array('dcUrlHandlers','archive')); |
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| 286 | |
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| 287 | $core->url->register('feed','feed','^feed/(.+)$',array('dcUrlHandlers','feed')); |
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| 288 | $core->url->register('trackback','trackback','^trackback/(.+)$',array('dcUrlHandlers','trackback')); |
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| 289 | $core->url->register('webmention','webmention','^webmention(/.+)?$',array('dcUrlHandlers','webmention')); |
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| 290 | $core->url->register('rsd','rsd','^rsd$',array('dcUrlHandlers','rsd')); |
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| 291 | $core->url->register('xmlrpc','xmlrpc','^xmlrpc/(.+)$',array('dcUrlHandlers','xmlrpc')); |
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| 292 | |
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| 293 | // Should use dcAdminURL class, but only in admin -> to be moved to public/prepend.php and admin/prepend.php ? |
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| 294 | $core->setPostType('post','post.php?id=%d',$core->url->getURLFor('post','%s'),'Posts'); |
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| 295 | |
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| 296 | # Store upload_max_filesize in bytes |
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| 297 | $u_max_size = files::str2bytes(ini_get('upload_max_filesize')); |
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| 298 | $p_max_size = files::str2bytes(ini_get('post_max_size')); |
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| 299 | if ($p_max_size < $u_max_size) { |
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| 300 | $u_max_size = $p_max_size; |
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| 301 | } |
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| 302 | define('DC_MAX_UPLOAD_SIZE',$u_max_size); |
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| 303 | unset($u_max_size); unset($p_max_size); |
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| 304 | |
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| 305 | # Register supplemental mime types |
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| 306 | files::registerMimeTypes(array( |
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| 307 | // Audio |
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| 308 | 'aac' => 'audio/aac', |
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| 309 | 'ogg' => 'audio/ogg', |
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| 310 | 'weba' => 'audio/webm', |
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| 311 | 'm4a' => 'audio/mp4', |
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| 312 | // Video |
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| 313 | 'mp4' => 'video/mp4', |
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| 314 | 'm4p' => 'video/mp4', |
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| 315 | 'webm' => 'video/webm' |
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| 316 | )); |
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| 317 | |
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| 318 | # Shutdown |
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| 319 | register_shutdown_function('__shutdown'); |
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| 320 | |
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| 321 | function __shutdown() |
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| 322 | { |
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| 323 | global $__shutdown; |
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| 324 | if (is_array($__shutdown)) { |
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| 325 | foreach ($__shutdown as $f) { |
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| 326 | if (is_callable($f)) { |
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| 327 | call_user_func($f); |
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| 328 | } |
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| 329 | } |
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| 330 | } |
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| 331 | # Explicitly close session before DB connection |
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| 332 | try { |
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| 333 | if (session_id()) { |
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| 334 | session_write_close(); |
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| 335 | } |
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| 336 | } catch (Exception $e) {} |
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| 337 | $GLOBALS['core']->con->close(); |
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| 338 | } |
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| 339 | |
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| 340 | function __error($summary,$message,$code=0) |
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| 341 | { |
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| 342 | # Error codes |
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| 343 | # 10 : no config file |
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| 344 | # 20 : database issue |
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| 345 | # 30 : blog is not defined |
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| 346 | # 40 : template files creation |
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| 347 | # 50 : no default theme |
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| 348 | # 60 : template processing error |
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| 349 | # 70 : blog is offline |
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| 350 | |
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| 351 | if (CLI_MODE) |
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| 352 | { |
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| 353 | trigger_error($summary,E_USER_ERROR); |
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| 354 | exit(1); |
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| 355 | } |
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| 356 | else |
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| 357 | { |
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| 358 | if (defined('DC_ERRORFILE') && is_file(DC_ERRORFILE)) { |
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| 359 | include DC_ERRORFILE; |
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| 360 | } else { |
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| 361 | include dirname(__FILE__).'/core_error.php'; |
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| 362 | } |
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| 363 | exit; |
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| 364 | } |
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| 365 | } |
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| 366 | |
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| 367 | function init_prepend_l10n() |
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| 368 | { |
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| 369 | # Loading locales for detected language |
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| 370 | $dlang = http::getAcceptLanguages(); |
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| 371 | foreach($dlang as $l) |
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| 372 | { |
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| 373 | if ($l == 'en' || l10n::set(dirname(__FILE__).'/../locales/'.$l.'/main') !== false) { |
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| 374 | l10n::lang($l); |
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| 375 | break; |
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| 376 | } |
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| 377 | } |
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| 378 | } |
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