mirror of https://github.com/captn3m0/Scripts.git
53 lines
1.1 KiB
PHP
Executable File
53 lines
1.1 KiB
PHP
Executable File
#!/bin/php
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<?php
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/**
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* Example command on Linux:
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* php webvtt2srt.php file.vtt [file.srt]
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*/
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// Check command line mode
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if (empty($argv) or $argc <2)
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{
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echo ("usage instructions: \n");
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exit ("vtt2srt file.vtt [file.srt]\n");
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}
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// Get file paths
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$webVttFile = $argv[1];
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// If srt filename was passed
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if ($argc > 2)
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{
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$srtFile = $argv[2];
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}
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else
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{
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$info = pathinfo($argv[1]);
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$srtFile = ($info['dirname'] ? $info['dirname'] . DIRECTORY_SEPARATOR : '')
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. $info['filename']
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. '.srt';
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}
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// Read the WebVTT file content into an array of lines
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$lines = file($webVttFile);
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// Convert all timestamp lines
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// The first timestamp line is 3
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$length = count($lines);
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for ($index = 3; $index < $length; $index++)
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{
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// A line is a timestamp line if the second line above it is an empty line
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if ( trim($lines[$index - 2]) === '' )
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{
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$lines[$index] = str_replace('.', ',', $lines[$index]);
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}
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}
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// Remove 2 first lines of WebVTT format
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unset($lines[0]);
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unset($lines[1]);
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// Concatenate all other lines into the result file
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file_put_contents($srtFile, implode('', $lines)); |