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regular implode() for shell commands

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This commit is contained in:
Shish 2019-02-24 08:29:33 +00:00
parent 2acbba9d02
commit c2834aad96
1 changed files with 12 additions and 9 deletions
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19
ext/handle_video/main.php
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@ -64,7 +64,7 @@ class VideoFileHandler extends DataHandlerExtension {
$orig_size = $this->video_size($inname);
$scaled_size = get_thumbnail_size($orig_size[0], $orig_size[1]);
$cmd = escapeshellcmd(Tag::implode([
$cmd = escapeshellcmd(implode(" ", [
escapeshellarg($ffmpeg),
"-y", "-i", escapeshellarg($inname),
"-vf", "scale={$scaled_size[0]}:{$scaled_size[1]}",
@ -76,12 +76,13 @@ class VideoFileHandler extends DataHandlerExtension {
exec($cmd, $output, $ret);
if ((int)$ret == (int)1) {
if ((int)$ret == (int)0) {
$ok = true;
log_error('handle_video', "Generating thumbnail with command `$cmd`, returns $ret");
}
// error_log("Generating thumbnail with command `$cmd`, returns $ret");
else {
log_debug('handle_video', "Generating thumbnail with command `$cmd`, returns $ret");
}
return $ok;
}
@ -89,7 +90,7 @@ class VideoFileHandler extends DataHandlerExtension {
protected function video_size(string $filename) {
global $config;
$ffmpeg = $config->get_string("thumb_ffmpeg_path");
$cmd = escapeshellcmd(Tag::implode([
$cmd = escapeshellcmd(implode(" ", [
escapeshellarg($ffmpeg),
"-y", "-i", escapeshellarg($filename),
"-vstats"
@ -100,15 +101,17 @@ class VideoFileHandler extends DataHandlerExtension {
$regex_sizes = "/Video: .* ([0-9]{1,4})x([0-9]{1,4})/";
if (preg_match($regex_sizes, $output, $regs)) {
if (preg_match("/displaymatrix: rotation of (90|270).00 degrees/", $output)) {
return [$regs[2], $regs[1]];
$size = [$regs[2], $regs[1]];
}
else {
return [$regs[1], $regs[2]];
$size = [$regs[1], $regs[2]];
}
}
else {
return [1, 1];
$size = [1, 1];
}
log_debug('handle_video', "Getting video size with `$cmd`, returns $output -- $size[0], $size[1]");
return $size;
}
/**