<?php

/**
 * Interactive console for use with CakePHP
 *
 * @author Chris Hartjes
 * @email chartjes@littlehart.net
 */
class Console extends ConsoleScript {

    private $ignore_list = array(T_WHITESPACE, T_OPEN_TAG, T_CLOSE_TAG);
    private $return_list = array(T_FOREACH, T_DO, T_WHILE, T_FOR, T_IF, T_RETURN,
                                 T_CLASS, T_FUNCTION, T_INTERFACE, T_PRINT, T_ECHO,
                                 T_COMMENT, T_UNSET, T_INCLUDE, T_REQUIRE, T_INCLUDE_ONCE,
                                 T_REQUIRE_ONCE,T_TRY);
    private $continue_list = array(T_VARIABLE, T_STRING, T_NEW, T_EXTENDS, T_IMPLEMENTS,
                                   T_OBJECT_OPERATOR, T_DOUBLE_COLON, T_INSTANCEOF, T_CATCH, T_ELSE,
                                   T_AS, T_LNUMBER, T_DNUMBER, T_CONSTANT_ENCAPSED_STRING, T_ENCAPSED_AND_WHITESPACE,
                                   T_CHARACTER, T_ARRAY, T_DOUBLE_ARROW, T_CONST, T_PUBLIC,
                                   T_PROTECTED, T_PRIVATE, T_ABSTRACT, T_STATIC, T_VAR,
                                   T_INC, T_DEC, T_SL, T_SL_EQUAL, T_SR,
                                   T_SR_EQUAL, T_IS_EQUAL, T_IS_IDENTICAL, T_IS_GREATER_OR_EQUAL, T_IS_SMALLER_OR_EQUAL,
                                   T_BOOLEAN_OR, T_LOGICAL_OR, T_BOOLEAN_AND, T_LOGICAL_AND, T_LOGICAL_XOR,
                                   T_MINUS_EQUAL, T_PLUS_EQUAL, T_MUL_EQUAL, T_DIV_EQUAL, T_MOD_EQUAL,
                                   T_XOR_EQUAL, T_AND_EQUAL, T_OR_EQUAL, T_FUNC_C, T_CLASS_C,
                                   T_LINE, T_FILE);
    function main() {
        $models = @loadModels();
        foreach ($models as $model) {
            $class = Inflector::camelize(r('.php', '', $model));
            $models[$model] = $class;
            @${$class} =& new $class();
        }

        while (true) {
            $command = trim($this->in(''));

            switch($command) {
                case 'quit':
                case 'exit':
                    return true;
                break;
                case 'models':
                    $this->out('Model classes:');
                    $this->out('--------------');
                    foreach ($models as $model) {
                            $this->out(" - {$model}");
                    }
                break;
                default:
                    $tokens = token_get_all($command);
                    $semicolon = FALSE;
                    $return = TRUE;
                    $ignore = FALSE;
                    $braces = array();
                    $methods = array();
                    $ws_t = array();
                    $command = '';

                    foreach ($tokens as $idx => $token) {
                        // Parse the tokens
                        if (is_array($token)) {
                            if (in_array($token[0], $this->ignore_list)) {
                                $ignore = TRUE;
                            } else if (in_array($token[0], $this->return_list)) {
                                $return = FALSE;
                            } else if (in_array($token[0], $this->continue_list)) {
                                // everything is okay
                            } else {
                                $error = sprintf(">> Unknown tag: %d (%s): %s".PHP_EOL, $token[0], token_name($token[0]), $token[1]);
                            }
                            if ($ignore == TRUE) {
                                $command .= $token[1] . " ";
                                $ws_t[] = array("token" => $token[0], "value" => $token[1]);
                            }
                        } else {
                            $ws_t[] = array("token" => $token, "value" => '');
                            $last_idx = count($ws_t) - 1;

                            switch ($token) {
                                case '(':
                                    break;
                                case '{':
                                    break;
                                case ')':
                                    break;
                                case '}':
                                    break;
                            }
                        }
                    }
            }
        }
    }
}


function fatal_error_handler($buffer) {
  if (ereg("(error</b>:)(.+)(<br)", $buffer, $regs) ) {
   $err = preg_replace("/<.*?>/","",$regs[2]);
   error_log($err);
   return "ERROR CAUGHT check log file";
  }
  return $buffer;
}

function handle_error ($errno, $errstr, $errfile, $errline)
{
   error_log("$errstr in $errfile on line $errline");
   if($errno == FATAL || $errno == ERROR){
       ob_end_flush();
       echo "ERROR CAUGHT check log file";
       exit(0);
   }
}

?>