<?php
global $app_lengua;

//	------------------------------------------------------------
class App_Lengua {
    private $app_lengua;
    private $dir_lengua;
    
    public  $lengua;

	function __construct($lengua=0, $f_lengua=null) {
        global $def_lengua;
        
        $this->dir_lengua = "../Lenguas"; 
        $this->lengua = $lengua;

		if ( (! is_null($f_lengua)) && ($f_lengua != "") && file_exists($this->dir_lengua . "/" . $f_lengua) &&
			 ($app_lengua = parse_ini_file($this->dir_lengua . "/" . $f_lengua, true)) ) {
		}
		else {
			$app_lengua = Array();
		}
        
        if ( isset($def_lengua) && is_array($def_lengua) ) {
            foreach ( $def_lengua as $n_parte => $parte ) {
                if ( is_array($parte) ) {
                    foreach ( $parte as $n_value => $value ) {
                        if ( ! isset($app_lengua[$n_parte]) ) {
                            $app_lengua[$n_parte] = array();
                        }
                        else if ( ! is_array($app_lengua[$n_parte]) ) {
                            break;
                        }
                        
                		if ( (! isset($app_lengua[$n_parte][$n_value])) || ($app_lengua[$n_parte][$n_value] == "") ) {
                			$app_lengua[$n_parte][$n_value] = $value; 
                		}
                    }
                }
                else if ( (! isset($app_lengua[$n_parte])) || ($app_lengua[$n_parte] == "") ) {
        			$app_lengua[$n_parte] = $parte; 
        		}
            }
        }
        
        $this->app_lengua = $app_lengua;
    }

    //	------------------------------------------------------------
    function get_text($seccion, $n_const) {
        
		if ( $seccion && $n_const && isset($this->app_lengua[$seccion]) && isset($this->app_lengua[$seccion][$n_const]) ) {
			$ret = $this->app_lengua[$seccion][$n_const]; 
		}
        else {
            $ret = "";
        }
        
        return $ret; 
    }


    //	------------------------------------------------------------
    function set_text($seccion, $n_const, $text) {
        
		if ( $seccion && $n_const && isset($this->app_lengua[$seccion]) ) {
			$this->app_lengua[$seccion][$n_const] = $text; 
		}
    }
    //	------------------------------------------------------------
    function hay_seccion($seccion) {
        
        return ($seccion && isset($this->app_lengua[$seccion])); 
    }

    //	------------------------------------------------------------
    function get_lengua_dsr() {
        global $def_lengua;
        
        $lengua_dsr = "lenguas: [";
        
    	if ( file_exists($dir = $this->dir_lengua) && is_dir($dir) ) {
            if ( $dh = opendir($dir) ) {
                $parte_dsr = "";
                
                while ( ($file = readdir($dh)) !== false ) {
                    if ( ($file == '.') || ($file == '..') ) {
                        continue;
                    }
                    
                    if ( is_file($f_name = ($dir . "/" . $file)) ) {
                        $path_info = pathinfo($f_name);
                        
                        if ( ! isset($path_info['extension']) ) {
                            if ( $parte_dsr != "" ) {
                                $parte_dsr .= ",";    
                            }
            				//$parte_dsr .= $path_info['extension'] . ":'" . basename($path_info['basename'], ("." . $path_info['extension'])) . "'";
            				$parte_dsr .= "'" . $path_info['basename'] . "'";
                        }
                    }
                }
                
                $lengua_dsr .= $parte_dsr;
            }
        }
        
        $lengua_dsr .= "]";

        foreach ( $def_lengua as $n_parte => $parte ) {
            $lengua_dsr .= ",";    
            
            if ( is_array($parte) ) {
                $parte_dsr  = "";
                
                foreach ( $parte as $n_value => $value ) {
                    if ( $parte_dsr != "" ) {
                        $parte_dsr .= ",";    
                    }
                    
    				$parte_dsr .= $n_value . ":'" . $value . "'";
                }
                
                $lengua_dsr .= $n_parte . ": {" . $parte_dsr . "}";
            }
            else {
				$lengua_dsr .= $n_parte . ":" . $parte;
            } 
        }
        
        echo ("lengua_dsr={" . $lengua_dsr . "}");
    }

    //	------------------------------------------------------------
    function save_lengua_dsr($lengua=null, $json=null) {
        global $def_lengua;
        
    	if ( ! file_exists($this->dir_lengua) ) {
    		if ( ! mkdir($this->dir_lengua) ) {
    			return false;
    		}
        }
        else if ( ! is_dir($this->dir_lengua) ) {
			return false;
		}
        
		if ( is_null($lengua) || ($lengua == "") || is_null($json) || (! ($fp = fopen($this->dir_lengua . "/" . $this->app_lengua, 'w'))) ) {
			//echo "Ошибка открытия файла конфигурации";
			return false;
		}
        
        $content = ""; 
        
        foreach ( $def_lengua as $n_parte => $parte ) {
            if ( is_array($parte) ) {
				$content .= "\n[{$n_parte}]\n";
                
                foreach ( $parte as $n_value => $value ) {
                    if ( isset($json[$n_parte]) && isset($json[$n_parte][$n_value]) ) {
                        $json_value = iconv("UTF-8", "WINDOWS-1251", $json[$n_parte][$n_value]);
                    }
                    else {
                        $json_value = $value;
                    }
                        
					if ( is_numeric($json_value) || is_bool($json_value) ) {
						$content .= "{$n_value} = {$json_value}\n";
					} 
					else {
						$content .= "{$n_value} = \"{$json_value}\"\n";
					}
                }
            }
            else {
                if ( (! is_null($json)) && isset($json[$n_parte]) ) {
                    $json_value = iconv("UTF-8", "WINDOWS-1251", $json[$n_parte]);
                    
					if ( is_numeric($json_value) || is_bool($json_value) ) {
						$content .= "{$n_value} = {$json_value}\n";
					} 
					else {
						$content .= "{$n_value} = \"{$json_value}\"\n";
					}
                }
            } 
        }
        
		if ( ! fwrite($fp, $content) ) {
			echo "Ошибка записи файла конфигурации";
			return false;
		}
        
		fclose($fp);
    }
}

?>