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Merge remote-tracking branch 'origin/stable'

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This commit is contained in:
Dylan K. Taylor 2019-10-01 14:41:54 +01:00
commit 464b2116a6
4 changed files with 30 additions and 12 deletions
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2
resources/locale

@ -1 +1 @@
Subproject commit 8718542e622014fa81e6c178a3c83202c86ef921
Subproject commit 157abfa5a2ae85325fb254ec3ca19373116bb6af

2
src/Server.php
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@ -1286,7 +1286,7 @@ class Server{
}
$this->logger->info($this->getLanguage()->translateString("pocketmine.server.defaultGameMode", [$this->getGamemode()->getTranslationKey()]));
$this->logger->info($this->getLanguage()->translateString("pocketmine.server.donate", [TextFormat::AQUA . "https://patreon.com/pocketminemp" . TextFormat::RESET]));
$this->logger->info($this->getLanguage()->translateString("pocketmine.server.startFinished", [round(microtime(true) - $this->startTime, 3)]));
//TODO: move console parts to a separate component

34
src/network/mcpe/handler/InGamePacketHandler.php
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@ -91,8 +91,9 @@ use function json_encode;
use function json_last_error_msg;
use function microtime;
use function preg_match;
use function preg_split;
use function strlen;
use function strpos;
use function substr;
use function trim;
/**
@ -674,18 +675,33 @@ class InGamePacketHandler extends PacketHandler{
*/
private static function stupid_json_decode(string $json, bool $assoc = false){
if(preg_match('/^\[(.+)\]$/s', $json, $matches) > 0){
$parts = preg_split('/(?:"(?:\\"|[^"])*"|)\K(,)/', $matches[1]); //Splits on commas not inside quotes, ignoring escaped quotes
foreach($parts as $k => $part){
$part = trim($part);
if($part === ""){
$part = "\"\"";
$raw = $matches[1];
$lastComma = -1;
$newParts = [];
$quoteType = null;
for($i = 0, $len = strlen($raw); $i <= $len; ++$i){
if($i === $len or ($raw[$i] === "," and $quoteType === null)){
$part = substr($raw, $lastComma + 1, $i - ($lastComma + 1));
if(trim($part) === ""){ //regular parts will have quotes or something else that makes them non-empty
$part = '""';
}
$newParts[] = $part;
$lastComma = $i;
}elseif($raw[$i] === '"'){
if($quoteType === null){
$quoteType = $raw[$i];
}elseif($raw[$i] === $quoteType){
for($backslashes = 0; $backslashes < $i && $raw[$i - $backslashes - 1] === "\\"; ++$backslashes){}
if(($backslashes % 2) === 0){ //unescaped quote
$quoteType = null;
}
}
}
$parts[$k] = $part;
}
$fixed = "[" . implode(",", $parts) . "]";
$fixed = "[" . implode(",", $newParts) . "]";
if(($ret = json_decode($fixed, $assoc)) === null){
throw new BadPacketException("Failed to fix JSON: " . json_last_error_msg() . "(original: $json, modified: $fixed)");
throw new \InvalidArgumentException("Failed to fix JSON: " . json_last_error_msg() . "(original: $json, modified: $fixed)");
}
return $ret;

4
tests/phpunit/network/mcpe/handler/StupidJsonDecodeTest.php
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@ -41,7 +41,9 @@ class StupidJsonDecodeTest extends TestCase{
["NULL", null],
['["\",,\"word","a\",,\"word2",]', ['",,"word', 'a",,"word2', '']],
['["\",,\"word","a\",,\"word2",""]', ['",,"word', 'a",,"word2', '']],
['["Hello,, PocketMine"]', ['Hello,, PocketMine']]
['["Hello,, PocketMine"]', ['Hello,, PocketMine']],
['[,]', ['', '']],
['[]', []]
];
}