init.php

   1 <?php
   2
   3   // ---------------------------------------------------
   4   //  Directories
   5   // ---------------------------------------------------
   6
   7   define('ROOT', dirname(__FILE__));
   8
   9   define('APPLICATION_PATH', ROOT . '/application');
  10   define('LIBRARY_PATH',     ROOT . '/library');
  11   define('FILES_DIR',        ROOT . '/upload'); // place where we will upload project files
  12   define('CACHE_DIR',        ROOT . '/cache');
  13   define('THEMES_DIR',       ROOT . '/public/assets/themes');
  14
  15   set_include_path(ROOT . PATH_SEPARATOR . APPLICATION_PATH);
  16
  17   // ---------------------------------------------------
  18   //  Fix some $_SERVER vars (taken from wordpress code)
  19   // ---------------------------------------------------
  20
  21   // Fix for IIS, which doesn't set REQUEST_URI
  22   if(!isset($_SERVER['REQUEST_URI']) || trim($_SERVER['REQUEST_URI']) == '') {
  23     $_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME']; // Does this work under CGI?
  24
  25     // Append the query string if it exists and isn't null
  26     if (isset($_SERVER['QUERY_STRING']) && !empty($_SERVER['QUERY_STRING'])) {
  27       $_SERVER['REQUEST_URI'] .= '?' . $_SERVER['QUERY_STRING'];
  28     } // if
  29   } // if
  30
  31   // Fix for PHP as CGI hosts that set SCRIPT_FILENAME to something ending in php.cgi for all requests
  32   if ( isset($_SERVER['SCRIPT_FILENAME']) && ( strpos($_SERVER['SCRIPT_FILENAME'], 'php.cgi') == strlen($_SERVER['SCRIPT_FILENAME']) - 7 ) ) {
  33           $_SERVER['SCRIPT_FILENAME'] = $_SERVER['PATH_TRANSLATED'];
  34   } // if
  35
  36   // Fix for Dreamhost and other PHP as CGI hosts
  37   if(strstr($_SERVER['SCRIPT_NAME'], 'php.cgi')) unset($_SERVER['PATH_INFO']);
  38
  39   if(trim($_SERVER['PHP_SELF']) == '') $_SERVER['PHP_SELF'] = preg_replace("/(\?.*)?$/",'', $_SERVER["REQUEST_URI"]);
  40
  41   // ---------------------------------------------------
  42   //  Check if script is installed
  43   // ---------------------------------------------------
  44
  45   // If script is not installed config.php will return false. Othervise it will
  46   // return NULL. If we get false redirect to install folder
  47   if(!include_once(ROOT . '/config/config.php')) {
  48                 print "ProjectPier is not installed. Please redirect your browser to <b><a href=\"./". PUBLIC_FOLDER . "/install\">" . PUBLIC_FOLDER . "/install</a></b> folder and follow installation procedure";
  49     die();
  50   } // if
  51
  52   // ---------------------------------------------------
  53   //  config.php + extended config
  54   // ---------------------------------------------------
  55
  56   define('PRODUCT_NAME', 'ProjectPier');
  57   if(!defined('PRODUCT_VERSION')) {
  58     define('PRODUCT_VERSION', '0.8');
  59   } // if
  60
  61   define('MAX_SEARCHABLE_FILE_SIZE', 1048576); // if file type is searchable script will load its content into search index. Using this constant you can set the max filesize of the file that will be imported. Noone wants 500MB in search index for single file
  62   define('SESSION_LIFETIME', 3600);
  63   define('REMEMBER_LOGIN_LIFETIME', 1209600); // two weeks
  64
  65   // Defaults
  66   define('DEFAULT_CONTROLLER', 'dashboard');
  67   define('DEFAULT_ACTION', 'index');
  68   define('DEFAULT_THEME', 'default');
  69
  70   // Default cookie settings...
  71   define('COOKIE_PATH', '/');
  72   define('COOKIE_DOMAIN', '');
  73   define('COOKIE_SECURE', false);
  74
  75   // ---------------------------------------------------
  76   //  Init...
  77   // ---------------------------------------------------
  78
  79   include_once 'environment/environment.php';
  80
  81   // Lets prepare everything for autoloader
  82   require APPLICATION_PATH . '/functions.php'; // __autoload() function is defined here...
  83   @include ROOT . '/cache/autoloader.php';
  84
  85   // Prepare logger... We might need it early...
  86   if(!Env::isDebugging()) {
  87     Logger::setSession(new Logger_Session('default'));
  88     Logger::setBackend(new Logger_Backend_File(CACHE_DIR . '/log.php'));
  89
  90     set_error_handler('__production_error_handler');
  91     set_exception_handler('__production_exception_handler');
  92   } // if
  93
  94   register_shutdown_function('__shutdown');
  95
  96   // Connect to database...
  97   try {
  98     DB::connect(DB_ADAPTER, array(
  99       'host'    => DB_HOST,
 100       'user'    => DB_USER,
 101       'pass'    => DB_PASS,
 102       'name'    => DB_NAME,
 103       'persist' => DB_PERSIST
 104     )); // connect
 105     if(defined('DB_CHARSET') && trim(DB_CHARSET)) {
 106       DB::execute("SET NAMES ?", DB_CHARSET);
 107     } // if
 108   } catch(Exception $e) {
 109     if(Env::isDebugging()) {
 110       Env::dumpError($e);
 111     } else {
 112       Logger::log($e, Logger::FATAL);
 113       Env::executeAction('error', 'db_connect');
 114     } // if
 115   } // try
 116
 117   // Init application
 118   if(Env::isDebugging()) {
 119     benchmark_timer_set_marker('Init application');
 120   } // if
 121
 122   // We need to call application.php after the routing is executed because
 123   // some of the application classes may need CONTROLLER, ACTION or $_GET
 124   // data collected by the matched route
 125   require_once 'application.php';
 126
 127   // Set handle request timer...
 128   if(Env::isDebugging()) {
 129     benchmark_timer_set_marker('Handle request');
 130   } // if
 131
 132   // Get controller and action and execute...
 133   try {
 134     Env::executeAction(request_controller(), request_action());
 135   } catch(Exception $e) {
 136     if(Env::isDebugging()) {
 137       Env::dumpError($e);
 138     } else {
 139       Logger::log($e, Logger::FATAL);
 140       redirect_to(get_url('error', 'execute_action'));
 141     } // if
 142   } // try
 143
 144 ?>