/**
* Test for PMA_Kanji_fileConv
*
* @return void
* @test
*/
public function testFileConv()
{
$file_str = "教育漢字常用漢字";
$filename = 'test.kanji';
$file = fopen($filename, 'w');
fputs($file, $file_str);
fclose($file);
$GLOBALS['kanji_encoding_list'] = 'ASCII,EUC-JP,SJIS,JIS';
$result = PMA_Kanji_fileConv($filename, 'JIS', 'kana');
$string = file_get_contents($result);
PMA_Kanji_changeOrder();
$expected = PMA_Kanji_strConv($file_str, 'JIS', 'kana');
PMA_Kanji_changeOrder();
$this->assertEquals($string, $expected);
unlink($result);
}
/**
* Output handler for all exports, if needed buffering, it stores data into
* $dump_buffer, otherwise it prints them out.
*
* @param string $line the insert statement
*
* @return bool Whether output succeeded
*/
function PMA_exportOutputHandler($line)
{
global $time_start, $dump_buffer, $dump_buffer_len, $save_filename;
// Kanji encoding convert feature
if ($GLOBALS['output_kanji_conversion']) {
$line = PMA_Kanji_strConv($line, $GLOBALS['knjenc'], isset($GLOBALS['xkana']) ? $GLOBALS['xkana'] : '');
}
// If we have to buffer data, we will perform everything at once at the end
if ($GLOBALS['buffer_needed']) {
$dump_buffer .= $line;
if ($GLOBALS['onfly_compression']) {
$dump_buffer_len += mb_strlen($line);
if ($dump_buffer_len > $GLOBALS['memory_limit']) {
if ($GLOBALS['output_charset_conversion']) {
$dump_buffer = PMA_convertString('utf-8', $GLOBALS['charset'], $dump_buffer);
}
if ($GLOBALS['compression'] == 'gzip' && PMA_gzencodeNeeded()) {
// as a gzipped file
// without the optional parameter level because it bugs
$dump_buffer = gzencode($dump_buffer);
}
if ($GLOBALS['save_on_server']) {
$write_result = @fwrite($GLOBALS['file_handle'], $dump_buffer);
// Here, use strlen rather than mb_strlen to get the length
// in bytes to compare against the number of bytes written.
if ($write_result != strlen($dump_buffer)) {
$GLOBALS['message'] = PMA_Message::error(__('Insufficient space to save the file %s.'));
$GLOBALS['message']->addParam($save_filename);
return false;
}
} else {
echo $dump_buffer;
}
$dump_buffer = '';
$dump_buffer_len = 0;
}
} else {
$time_now = time();
if ($time_start >= $time_now + 30) {
$time_start = $time_now;
header('X-pmaPing: Pong');
}
// end if
}
} else {
if ($GLOBALS['asfile']) {
if ($GLOBALS['output_charset_conversion']) {
$line = PMA_convertString('utf-8', $GLOBALS['charset'], $line);
}
if ($GLOBALS['save_on_server'] && mb_strlen($line) > 0) {
$write_result = @fwrite($GLOBALS['file_handle'], $line);
// Here, use strlen rather than mb_strlen to get the length
// in bytes to compare against the number of bytes written.
if (!$write_result || $write_result != strlen($line)) {
$GLOBALS['message'] = PMA_Message::error(__('Insufficient space to save the file %s.'));
$GLOBALS['message']->addParam($save_filename);
return false;
}
$time_now = time();
if ($time_start >= $time_now + 30) {
$time_start = $time_now;
header('X-pmaPing: Pong');
}
// end if
} else {
// We export as file - output normally
echo $line;
}
} else {
// We export as html - replace special chars
echo htmlspecialchars($line);
}
}
return true;
}
/**
* Kanji file encoding convert
* 2002/1/4 by Y.Kawada
*
* @param string $file the name of the file to convert
* @param string $enc the destination encoding code
* @param string $kana set 'kana' convert to JIS-X208-kana
*
* @return string the name of the converted file
*/
function PMA_Kanji_fileConv($file, $enc, $kana)
{
if ($enc == '' && $kana == '') {
return $file;
}
$tmpfname = tempnam('', $enc);
$fpd = fopen($tmpfname, 'wb');
$fps = fopen($file, 'r');
PMA_Kanji_changeOrder();
while (!feof($fps)) {
$line = fgets($fps, 4096);
$dist = PMA_Kanji_strConv($line, $enc, $kana);
fputs($fpd, $dist);
}
// end while
PMA_Kanji_changeOrder();
fclose($fps);
fclose($fpd);
unlink($file);
return $tmpfname;
}
