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MasahikoSada wants to merge 4 commits into from
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Update TXT.php #28629

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248e869
Update TXT.php
MasahikoSada Aug 28, 2021
6e1ba14
Update lib/private/Preview/TXT.php
MasahikoSada Aug 29, 2021
8e4f2fb
Update lib/private/Preview/TXT.php
MasahikoSada Aug 29, 2021
3ecfc66
Update TXT.php
MasahikoSada Aug 29, 2021
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Update TXT.php 
To support encoded by Shift-JIS(Japanese) , GB2312 and GBK(Chinese) files
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@MasahikoSada
MasahikoSada authored Aug 28, 2021
commit 248e869fbea48054ceec537ae886f962771a0f28
6 changes: 6 additions & 0 deletions lib/private/Preview/TXT.php
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Expand Up @@ -64,6 +64,12 @@ public function getThumbnail(File $file, int $maxX, int $maxY): ?IImage {
if (trim($content) === '') {
return null;
}

$encoding = mb_detect_encoding($content . 'a', 'SJIS-win, GB2312, GBK, UTF-8, WINDOWS-1252, ISO-8859-15, ISO-8859-1, ASCII', true);
if ($encoding === '') {
$encoding = 'ISO-8859-1';
}
$content = iconv($encoding, 'UTF-8', $content);

$lines = preg_split("/\r\n|\n|\r/", $content);

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