includes/load-yourls.php

   1 <?php\r
   2 // This file initialize everything needed for YOURLS\r
   3 \r
   4 // Include settings\r
   5 if( file_exists(dirname(__FILE__).'/config.php') ) {\r
   6         // config.php in /includes/\r
   7         require_once( dirname(__FILE__).'/config.php' );\r
   8 } elseif ( file_exists(dirname(dirname(__FILE__)).'/user/config.php') ) {\r
   9         // config.php in /user/\r
  10         require_once( dirname(dirname(__FILE__)).'/user/config.php' );\r
  11 } else {\r
  12         // config.php not found :(\r
  13         die('<p class="error">Cannot find <tt>config.php</tt>.</p><p>Please read the <tt>readme.html</tt> to learn how to install YOURLS</p>');\r
  14 }\r
  15 \r
  16 // Include all functions\r
  17 require_once (dirname(__FILE__).'/version.php');\r
  18 require_once (dirname(__FILE__).'/functions.php');\r
  19 require_once (dirname(__FILE__).'/functions-compat.php');\r
  20 require_once (dirname(__FILE__).'/class-mysql.php');\r
  21 require_once (dirname(__FILE__).'/functions-plugins.php');\r
  22 // Load auth functions if needed\r
  23 if( yourls_is_private() )\r
  24         require_once( dirname(__FILE__).'/functions-auth.php' );\r
  25 // Load template functions if needed\r
  26 if( yourls_has_interface() )\r
  27         require_once( dirname(__FILE__).'/functions-html.php' );\r
  28 \r
  29 // Check if config.php was properly updated for 1.4\r
  30 if( !defined('YOURLS_DB_PREFIX') )\r
  31         yourls_die('<p class="error">Your <tt>config.php</tt> does not contain all the required constant definitions.</p><p>Please check <tt>config-sample.php</tt> and update your config accordingly, there are new stuffs!</p>');\r
  32 \r
  33 // Define constants that have not been user defined in config.php\r
  34 \r
  35 // physical path of YOURLS root\r
  36 if( !defined('YOURLS_ABSPATH') )\r
  37         define('YOURLS_ABSPATH', yourls_sanitize_filename( dirname(dirname(__FILE__))) );\r
  38 \r
  39 // physical path of includes directory\r
  40 if( !defined('YOURLS_INC') )\r
  41         define('YOURLS_INC', yourls_sanitize_filename( YOURLS_ABSPATH.'/includes' ) );\r
  42 \r
  43 // physical path of user directory\r
  44 if( !defined('YOURLS_USERDIR') )\r
  45         define('YOURLS_USERDIR', yourls_sanitize_filename( YOURLS_ABSPATH.'/user' ) );\r
  46 \r
  47 // URL of user directory\r
  48 if( !defined('YOURLS_USERURL') )\r
  49         define('YOURLS_USERURL', YOURLS_SITE.'/user');\r
  50         \r
  51 // physical path of plugins directory\r
  52 if( !defined('YOURLS_PLUGINDIR') )\r
  53         define('YOURLS_PLUGINDIR', yourls_sanitize_filename( YOURLS_USERDIR.'/plugins' ) );\r
  54 \r
  55 // URL of plugins directory\r
  56 if( !defined('YOURLS_PLUGINURL') )\r
  57         define('YOURLS_PLUGINURL', YOURLS_USERURL.'/plugins');\r
  58         \r
  59 // physical path of pages directory\r
  60 if( !defined('YOURLS_PAGEDIR') )\r
  61         define('YOURLS_PAGEDIR', yourls_sanitize_filename( YOURLS_ABSPATH.'/pages' ) );\r
  62 \r
  63 // table to store URLs\r
  64 if( !defined('YOURLS_DB_TABLE_URL') )\r
  65         define('YOURLS_DB_TABLE_URL', YOURLS_DB_PREFIX.'url');\r
  66 \r
  67 // table to store options\r
  68 if( !defined('YOURLS_DB_TABLE_OPTIONS') )\r
  69         define('YOURLS_DB_TABLE_OPTIONS', YOURLS_DB_PREFIX.'options');\r
  70 \r
  71 // table to store hits, for stats\r
  72 if( !defined('YOURLS_DB_TABLE_LOG') )\r
  73         define('YOURLS_DB_TABLE_LOG', YOURLS_DB_PREFIX.'log');\r
  74 \r
  75 // minimum delay in sec before a same IP can add another URL. Note: logged in users are not throttled down.\r
  76 if( !defined('YOURLS_FLOOD_DELAY_SECONDS') )\r
  77         define('YOURLS_FLOOD_DELAY_SECONDS', 15 );\r
  78 \r
  79 // comma separated list of IPs that can bypass flood check.\r
  80 if( !defined('YOURLS_FLOOD_IP_WHITELIST') )\r
  81         define('YOURLS_FLOOD_IP_WHITELIST', '' );\r
  82 \r
  83 // life span of an auth cookie in seconds (60*60*24*7 = 7 days)\r
  84 if( !defined('YOURLS_COOKIE_LIFE') )\r
  85         define( 'YOURLS_COOKIE_LIFE', 60*60*24*7 );\r
  86 \r
  87 // life span of a nonce in seconds\r
  88 if( !defined('YOURLS_NONCE_LIFE') )\r
  89         define( 'YOURLS_NONCE_LIFE', 3600 );\r
  90 \r
  91 // if set to true, disable stat logging (no use for it, too busy servers, ...)\r
  92 if( !defined('YOURLS_NOSTATS') )\r
  93         define( 'YOURLS_NOSTATS', false );\r
  94 \r
  95 // if set to true, force https:// in the admin area\r
  96 if( !defined('YOURLS_ADMIN_SSL') )\r
  97         define( 'YOURLS_ADMIN_SSL', false );\r
  98 \r
  99 // if set to true, verbose debug infos. Will break things. Don't enable.\r
 100 if( !defined('YOURLS_DEBUG') )\r
 101         define( 'YOURLS_DEBUG', false );\r
 102         \r
 103 // Error reporting\r
 104 if (defined('YOURLS_DEBUG') && YOURLS_DEBUG == true) {\r
 105         error_reporting(E_ALL);\r
 106 } else {\r
 107         error_reporting(E_ERROR | E_PARSE);\r
 108 }\r
 109 \r
 110 // If request for an admin page is http:// and SSL is required, redirect\r
 111 if( yourls_is_admin() && yourls_needs_ssl() && !yourls_is_ssl() ) {\r
 112         if ( 0 === strpos($_SERVER['REQUEST_URI'], 'http') ) {\r
 113                 yourls_redirect( preg_replace('|^http://|', 'https://', $_SERVER['REQUEST_URI']) );\r
 114                 exit();\r
 115         } else {\r
 116                 yourls_redirect( 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] );\r
 117                 exit();\r
 118         }\r
 119 }\r
 120 \r
 121 // Create the YOURLS object $ydb that will contain everything we globally need\r
 122 global $ydb;\r
 123 yourls_db_connect();\r
 124 \r
 125 // Read options right from start\r
 126 yourls_get_all_options();\r
 127 \r
 128 // Core now loaded\r
 129 yourls_do_action( 'init' );\r
 130 \r
 131 // Check if we are in maintenance mode\r
 132 yourls_check_maintenance_mode();\r
 133 \r
 134 // Check if need to redirect to install procedure\r
 135 if( !yourls_is_installed() && ( !defined('YOURLS_INSTALLING') || YOURLS_INSTALLING != true ) ) {\r
 136         yourls_redirect( YOURLS_SITE .'/admin/install.php' );\r
 137 }\r
 138 \r
 139 // Check if upgrade is needed.\r
 140 // Note: this is bypassable with define('YOURLS_NO_UPGRADE_CHECK', true)\r
 141 // This is also bypassed if YOURLS_INSTALLING\r
 142 if (\r
 143         ( !defined('YOURLS_NO_UPGRADE_CHECK') || YOURLS_NO_UPGRADE_CHECK != true )\r
 144         &&  \r
 145         ( !defined('YOURLS_INSTALLING') || YOURLS_INSTALLING != true )\r
 146 ) {\r
 147         if ( yourls_upgrade_is_needed() ) {\r
 148                 yourls_redirect( YOURLS_SITE .'/admin/upgrade.php' );\r
 149         }\r
 150 }\r
 151 \r
 152 // Init all plugins\r
 153 yourls_load_plugins();\r
 154 yourls_do_action( 'plugins_loaded' );\r