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