75 lines
1.3 KiB
PHP
75 lines
1.3 KiB
PHP
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<?php
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function write_metadata($filename, $desc, $source)
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{
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$metafile = fopen($filename . ".txt", 'w');
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fwrite($metafile, "Source:\n\t" . implode('', sanitize_long_input($source, "\t")) . "\n");
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fwrite($metafile, "Descri:\n\t" . implode('', sanitize_long_input($desc, "\t")) . "\t");
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fclose($metafile);
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}
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function sanitize_long_input($sanitizee, $preface)
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{
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$sanitized = [];
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$sani_len = strlen($sanitizee) - 1;
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if ($sani_len + 1 == 0)
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{
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$sanitized = "N/A";
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return $sanitized;
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}
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$j = 0;
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for($i = 0; $i <= $sani_len; $i++)
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{
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if ($i % 80 == 0 && $i != 0)
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{
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if (substr($sanitizee, $i, 1) == ' ')
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{
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$sanitized[$j] = "\n";
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$sanitized[$j + 1] = $preface;
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$j++;
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}
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else
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{
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$sanitized[$j] = "-";
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$sanitized[$j + 1] = "\n";
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$sanitized[$j + 2] = $preface;
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$sanitized[$j + 3] = $sanitizee[$i];
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$j += 3;
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}
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}
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else
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{
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$sanitized[$j] = $sanitizee[$i];
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}
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$j++;
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}
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return $sanitized;
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}
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function sanitize_filename($sanitizee)
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{
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$sanitized = str_replace(" ", "_", $sanitizee);
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$sanitized = str_replace("..", "_", $sanitized);
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$sanitized = str_replace("/", "_", $sanitized);
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$sanitized = str_replace("\\", "_", $sanitized);
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return $sanitized;
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}
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function url_to_filename($url)
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{
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$working = explode('/', $url);
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$filename = $working[count($working) - 1];
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return $filename;
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}
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?>
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