hcuErrorReport.i

<?php

  // SET THE ERROR HANDLER FOR FUTURE ERRORS

  error_reporting (E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED);

  $old_error_handler = set_error_handler("myErrorHandler");
  // error handler function
  function myErrorHandler ($errno, $errstr, $errfile, $errline) {

    static $errList = Array();

    $duplicateError = false;
    // *errList - Array of errors tracked by file/{line number} to track if this is a duplicate error 
    if (isset($errList["$errfile:$errline"])) {
      $duplicateError = true;
    } else {
      $errList["$errfile:$errline"] = $errstr;
    }


    $save_log = false;        // When set to true, the log file will save this information
    $send_mail = false;       // When true an email will be sent for this error
    $show_pg = false;         // When true the browser will be redirected to a new page
    $ignoreDupErrors = true;  // {true, false}, true do not eMail duplicate errors, always write to log: false, email all errors

    $error_type = "";

    $err_constants = Array (
      "1" => "[E_ERROR]",
      "2" => "[E_WARNING]",
      "4" => "[E_PARSE]",
      "8" => "[E_NOTICE]",
      "16" => "[E_CORE_ERROR]",
      "32" => "[E_CORE_WARNING]",
      "64" => "[E_COMPILE_ERROR]",
      "128" => "[E_COMPILE_WARNING]",
      "256" => "[E_USER_ERROR]",
      "512" => "[E_USER_WARNING]",
      "1024" => "[E_USER_NOTICE]",
      "2047" => "[E_ALL]"
    );
    $error_type = $err_constants[$errno];


    // only report the error -- if error_reporting has been set for it
    // This may backfire as each time an @ sign is used on the failing
    // function error_reporting will by default return a 0 and not
    // get returned to it's previous value

    switch ($errno) {
      // Only report an error for the following types
      // Do NOTHING FOR THESE TYPES
      case E_USER_ERROR:
        $save_log = true;
        $send_mail = true;
        $show_pg = true;
        $error_type = "[REPORT ERROR]";
        break;
      case E_USER_WARNING:
        $save_log = true;
        $send_mail = true;
        $error_type = "[REPORT WARNING]";
        break;
      case E_USER_NOTICE:
        $save_log = true;
        $error_type = "[REPORT NOTICE]";
        break;
      case E_WARNING:
        if (strpos($errfile, "dbfunc") === FALSE && strpos($errfile, "packetdump") === FALSE && strpos($errfile, "db.postgres.i") === FALSE) {
          // Don't log an error that comes from the dbfunc file, these
          // are mostly expected -- but log others as they may include
          // unexpected errors

          if (strpos($errstr, "file-get-contents") === FALSE && strpos($errstr, "SSL: fatal protocol") === FALSE) {
            $save_log = true;

            // Here add logic for warning message of functions to NOT send an email for
            if (strpos($errstr, "fopen") === FALSE) {
              $send_mail = true;
            }
            $show_pg = false;
          }
        }
        break;
      default:
        // For most of these choose to Ignore the error
    }


    $exec_script = $_SERVER['SCRIPT_FILENAME'];
    if ($save_log) {
    // PREPARE THE MESSAGE FOR LOG FILE
      $log_msg = "[" . date("D M  d H:i:s Y") . "] $error_type [{$_SERVER['REMOTE_ADDR']}] ";
      $log_msg .= "[{$_SERVER['SERVER_NAME']}{$_SERVER['PHP_SELF']}?{$_SERVER['QUERY_STRING']}] [$errfile] [Line $errline] [$errno] $errstr\n";

      error_log ($log_msg, 3, "/tmp/php_error.log");
    }

    if ($send_mail && (!$duplicateError || !$ignoreDupErrors)) {

      // PREPARE THE MESSAGE FOR EMAIL
      $mail_msg =  "\t ERROR INFORMATION - {$_SERVER['SERVER_NAME']}\n\n";
      $mail_msg .= "HCU Script: $errfile\n";
      $mail_msg .= "Script Line Number: $errline\n";
      $mail_msg .= "Error: {$err_constants[$errno]} $errstr\n\n";
      $mail_msg .= "URI: {$_SERVER['REQUEST_URI']}\n";
      $mail_msg .= "SCRIPT: {$_SERVER['SCRIPT_FILENAME']}\n";
      $mail_msg .= "QUERY_STRING: {$_SERVER['QUERY_STRING']}\n";
      $mail_msg .= "REMOTE_IP: {$_SERVER['REMOTE_ADDR']}\n";
/*
      if (stripos($_SERVER['SERVER_NAME'],'www4.homecu.net') !== false) {
        error_log ($mail_msg, 1, "miki@homecu.net,mark@homecu.net,mike@homecu.net,samuel@homecu.net", "");
      } else {
        error_log ($mail_msg, 1, "cuerror@homecu.net", "");
      }
*/
// ** ALWAYS SEND TO MARK ONLY
      error_log ($mail_msg, 1, "mark@homecu.net", "");

    }


    // MWS -- At this time don't do this, we actually may not need this
            // When the function fails, we simply want the code to follow through
            // and show empty tables???
    if ($show_pg) {

      if (strpos($exec_script, "demobin") !== FALSE) {
        header ("Location: /demobin/clientreflistd");
        exit;
      } elseif (strpos($exec_script, "admbin") !== FALSE) {
//        // Do NOTHING for admin failure in database connection
      } elseif ((strpos($exec_script, "hcubin7") !== FALSE) || (strpos($errfile, "hculive7") !== FALSE)) {
//        header ("Location: http://devel.homecu.net/~mark/error_test/homecu_down.php");
        header ("Location: /hcubin7/homecu_notice?cu={$_REQUEST['cu']}&Flang={$_REQUEST['Flang']}&speak={$_REQUEST['speak']}");
        exit;
      } else {
        // Do Nothing as we arent POSITIVE WHERE WE ARE
      }
    }


  }