ship-simu/inc/selector.php

   1 <?php
   2 /**
   3  * @desc        The application selector main include file
   4  */
   5
   6 // Does the user has an application specified?
   7 if (!empty($_GET[FrameworkConfiguration::getInstance()->readConfig("app_selector_get")])) {
   8         // Set the application from string
   9         $application = (string) $_GET[FrameworkConfiguration::getInstance()->readConfig("app_selector_get")];
  10 } elseif (!empty($_SERVER['argv'][1])) {
  11         // Set the application from string
  12         $application = (string) $_SERVER['argv'][1];
  13         $app = explode("=", trim($application));
  14         if ($app[0] == FrameworkConfiguration::getInstance()->readConfig("app_selector_get")) {
  15                 // Application is valid!
  16                 $application = trim($app[1]);
  17         } else {
  18                 // Invalid entry found, first must be "app"!
  19                 $application = FrameworkConfiguration::getInstance()->readConfig("default_application");
  20         }
  21 } else {
  22         // Set the "application selector" application
  23         $application = FrameworkConfiguration::getInstance()->readConfig("default_application");
  24 }
  25
  26 // Secure it, by keeping out tags
  27 $application = htmlentities(strip_tags($application), ENT_QUOTES);
  28
  29 // Secure it a little more with a reg.exp.
  30 $application = preg_replace('/([^a-z_-])+/i', "", $application);
  31
  32 // Try to load these includes in the given order
  33 $configAppIncludes = array(
  34         sprintf("class_%s", FrameworkConfiguration::getInstance()->readConfig("app_helper_class")), // The ApplicationHelper class
  35         "config",               // The application's own configuration
  36         "init",         // The application initializer
  37         "loader",       // The application's class loader
  38         "debug",                // Some debugging stuff
  39         "exceptions",   // The application's own exception handler
  40         "starter",      // The application starter (calls entryPoint(), etc.)
  41 );
  42
  43 // Load them all (try only)
  44 foreach ($configAppIncludes as $inc) {
  45         // Skip starter in test mode
  46         if (($inc == "starter") && (defined('TEST'))) {
  47                 // Skip it here
  48                 continue;
  49         }
  50
  51         // Generate a FQFN for the helper class
  52         $fqfn = sprintf("%s%s/%s/%s%s",
  53                 PATH,
  54                 FrameworkConfiguration::getInstance()->readConfig("application_path"),
  55                 $application,
  56                 $inc,
  57                 FrameworkConfiguration::getInstance()->readConfig("php_extension")
  58         );
  59
  60         // Does the include file exists?
  61         if ((file_exists($fqfn)) && (is_file($fqfn)) && (is_readable($fqfn))) {
  62                 // Load it
  63                 require_once($fqfn);
  64         } elseif (FrameworkConfiguration::getInstance()->readConfig("verbose_level") > 0) {
  65                 // File is missing
  66                 trigger_error(sprintf("Cannot load application script %s! File is missing or read-protected.",
  67                         $inc . FrameworkConfiguration::getInstance()->readConfig("php_extension")
  68                 ));
  69         }
  70 }
  71
  72 // [EOF]
  73 ?>