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ingredient/php: Update PHP Serialization

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Tom Wiesing 2022-10-18 22:09:24 +02:00
parent 42b8cbd865
commit a6501b42c7
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3 changed files with 82 additions and 52 deletions
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26
internal/wisski/ingredient/php/server.php
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@ -5,21 +5,33 @@
//
// As such it is preprocessed and shortened.
// It should only contain comments at the beginning of each line, and only starting with '//'.
// See wisski_php_server.go.
// See server.go.
// don't buffer stdin!
// prevent STDIN from being buffered
stream_set_read_buffer(STDIN,0);
// stop all other output
// stop outputting errors when executing
ob_start(null,0,PHP_OUTPUT_HANDLER_CLEANABLE);
while($line = fgets(STDIN)){
// decode the command to run
$code=@json_decode($line);
while(1){
// read the next line to get an end-of-line marker
$marker = fgets(STDIN);
if (!$marker) break;
// accumulate the buffer until the marker is reached
// bail out if there is an unexpected end of input
$buffer = "";
while(1) {
$line = fgets(STDIN);
if (!$line) break 2;
if ($line === $marker) break;
$buffer .= $line . "\n";
}
// execute it
try{
$json = json_encode([eval($code),""]);
$json = json_encode([eval($buffer),""]);
}catch(Throwable $t){
$json = json_encode([null,(string)$t]);
}