<?php
//	------------------------------------------------------------
class App_Lengua {
    private $app_lengua;
    private $dir_lengua;
    
    public  $lengua;

	function __construct($lengua=null, $ini_file=false) {
        global $def_lengua;
        
        $this->dir_lengua = "../Lenguas"; 

		if ( (! is_null($lengua)) && ($lengua != "") && file_exists($this->dir_lengua . "/" . $lengua) ) {
			$app_lengua = parse_ini_file($this->dir_lengua . "/" . $lengua, true);
		}
		else {
			$app_lengua = Array();
		}
        $this->app_lengua = $app_lengua;
        $this->lengua     = $lengua;
        
        foreach ( $def_lengua as $n_parte => $parte ) {
            if ( is_array($parte) ) {
                foreach ( $parte as $n_value => $value ) {
            		if ( isset($app_lengua[$n_parte][$n_value]) && ($app_lengua[$n_parte][$n_value] != "") ) {
            			$def_lengua[$n_parte][$n_value] = $app_lengua[$n_parte][$n_value]; 
            		}
                    else {
                        if ( $ini_file ) {
                			$def_lengua[$n_parte][$n_value] = ""; 
                        }
                    }
                }
            }
            else {
        		if ( isset($app_lengua[$n_parte]) && ($app_lengua[$n_parte] != "") ) {
        			$def_lengua[$n_parte] = $app_lengua[$n_parte]; 
        		}
                else {
                    if ( $ini_file ) {
            			$def_lengua[$n_parte] = ""; 
                    }
                }
            } 
        }
    }

    //	------------------------------------------------------------
    function get_text($n_parte="", $n_const="") {
        global $def_lengua;
        
		if ( isset($def_lengua[$n_parte][$n_const]) ) {
			$ret = $def_lengua[$n_parte][$n_const]; 
		}
        else {
            $ret = $n_parte . "::" . $n_const;
        }
        
        return $ret; 
    }

    //	------------------------------------------------------------
    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) ) {
				$lengua_dsr .= $n_parte . ": {";
                $parte_dsr   = "";
                
                foreach ( $parte as $n_value => $value ) {
                    if ( $parte_dsr != "" ) {
                        $parte_dsr .= ",";    
                    }
    				$parte_dsr .= $n_value . ":'" . $value . "'";
                }
                $lengua_dsr .= $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->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);
    }
}

?>