function convertToUTF8($file, $charSet, $char_Set, $converter_dir)
{
global $home_charset;
$conv_file = $file;
// pure code
if (stristr($charSet, "WINDOWS-31J")) {
//
$charSet = 'cp936';
// use cp936, which is equal to WINDOWS-31J
}
$iconv_file = @iconv($charSet, "UTF-8//IGNORE", $conv_file);
// if installed, first try to use PHP function iconv()
// IGNORE => ignore unknown characters
// TRANSLIT=> replace unknown characters with something similar
// Attention: TRANSLIT breaks converting, if no 'close to' chararacter will be found
//echo "\r\n\r\n<br /> iconv_file: $iconv_file<br />";
if (trim($iconv_file) == "") {
// iconv is not installed or input charSet not available. We need to use class ConvertCharset
$char_Set = str_ireplace('iso-', '', $charSet);
//$charSet = str_ireplace ('iso','',$charSet);
$converter = "" . $converter_dir . "/charsets/" . $char_Set . ".txt";
if (!is_file($converter)) {
// if this charset table is not avaulable
$char_Set = str_ireplace('iso-', '', $home_charset);
// try alternatively the home charset
printConverterError($charSet, $cl);
printTryHome($home_charset, $cl);
}
if (is_file($converter) || $home_charset != 'UTF-8') {
// UTF-8 -> UTF-8 would not work
$NewEncoding = new ConvertCharset($char_Set, "utf-8");
$NewFileOutput = $NewEncoding->Convert($conv_file);
//$NewEncoding = new ConvertCharset;
//$NewFileOutput = $NewEncoding->Convert($conv_file, $chrSet, "utf-8",false);
$file = $NewFileOutput;
}
} else {
$file = $iconv_file;
}
unset($conv_file, $iconv_file, $NewEncoding, $NewFileOutput);
return $file;
}
function MakeConvertTable($FromCharset, $ToCharset = '')
{
global $home_charset, $cl, $command_line, $no_log;
$ConvertTable = array();
for ($i = 0; $i < func_num_args(); $i++) {
$FileName = func_get_arg($i);
$FileName = "{$FileName}.txt";
if (!is_file(CONVERT_TABLES_DIR . $FileName)) {
//print $this -> DebugOutput(0, 0, CONVERT_TABLES_DIR . $FileName); //Print an error message
printConverterError($FileName, $cl);
printTryHome($home_charset, $cl);
$homeSet = str_ireplace('iso-', '', $home_charset);
//$homeSet = str_ireplace ('iso','',$home_charset);
$FileName = "{$homeSet}.txt";
if (!is_file(CONVERT_TABLES_DIR . $FileName)) {
//print $this -> DebugOutput(0, 0, CONVERT_TABLES_DIR . $FileName); //Print an error message
printConverterError($FileName, $cl);
printStandardReport('abortedIndx', $command_line, $no_log);
//echo "<p class='evrow'><a class='bkbtn' href='admin.php' title='Go back to Admin'>Back to admin</a></p>";
return '';
}
}
$FileWithEncTabe = fopen(CONVERT_TABLES_DIR . $FileName, "r") or die;
//This die(); is just to make sure...
while (!feof($FileWithEncTabe)) {
if ($OneLine = trim(fgets($FileWithEncTabe, 1024))) {
if (substr($OneLine, 0, 1) != "#") {
$HexValue = preg_split("/[\\s,]+/", $OneLine, 3);
//We need only first 2 values
if (substr($HexValue[1], 0, 1) != "#") {
$ArrayKey = strtoupper(str_replace(strtolower("0x"), "", $HexValue[1]));
$ArrayValue = strtoupper(str_replace(strtolower("0x"), "", $HexValue[0]));
$ConvertTable[func_get_arg($i)][$ArrayKey] = $ArrayValue;
}
}
}
}
}
if (!is_array($ConvertTable[$FromCharset])) {
$ConvertTable[$FromCharset] = array();
}
if (func_num_args() > 1 && count($ConvertTable[$FromCharset]) == count($ConvertTable[$ToCharset]) && count(array_diff_assoc($ConvertTable[$FromCharset], $ConvertTable[$ToCharset])) == 0) {
print $this->DebugOutput(1, 1, "{$FromCharset}, {$ToCharset}");
}
return $ConvertTable;
}