42 lines
892 B
PHP
42 lines
892 B
PHP
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<?php
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require("processCsv.php");
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function filterName($s){
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$arr=str_split($s);
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$fs="";
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$allowedChars=str_split("ABCDEFGHIJLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-");
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foreach($arr as $c){
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if(in_array($c,$allowedChars)) $fs.=$c;
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}
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return $fs;
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}
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$f=file("php://input");
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$AUTH="xmeQCwqrQcSQ7TQX2Yyw";
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if(trim($f[0])!=$AUTH) echo "UNAUTHORIZED";
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$nonce=trim($f[1]);
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$command=trim($f[2]);
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switch($command){
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case "BEGIN":
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$files=glob("data/*.csv");
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array_diff($files,["data/current.csv"]);
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foreach($files as $ff){
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unlink($ff);
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}
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echo "BEGIN";
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break;
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case "WRITE":
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for($i=3;$i<count($f);$i++){
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file_put_contents("data/".filterName($nonce).".csv",$f[$i],FILE_APPEND);
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}
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echo "PROCEED";
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break;
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case "CONCLUDE":
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rename("data/".filterName($nonce).".csv","data/current.csv");
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processCsv();
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echo "OK";
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break;
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default:
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echo "UNKNOWN";
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break;
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}
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