From cf14306c2b3f82a81f8d56669a71633b4d4b5fce Mon Sep 17 00:00:00 2001
From: marvin-borner@live.com
Date: Mon, 16 Apr 2018 21:09:05 +0200
Subject: Main merge to user management system - files are now at /main/public/

---
 .../vendor/react/dns/src/Query/CachedExecutor.php  |  55 --------
 .../react/dns/src/Query/CancellationException.php  |   7 -
 assets/php/vendor/react/dns/src/Query/Executor.php | 156 ---------------------
 .../react/dns/src/Query/ExecutorInterface.php      |   8 --
 .../react/dns/src/Query/HostsFileExecutor.php      |  89 ------------
 assets/php/vendor/react/dns/src/Query/Query.php    |  19 ---
 .../php/vendor/react/dns/src/Query/RecordBag.php   |  27 ----
 .../php/vendor/react/dns/src/Query/RecordCache.php |  82 -----------
 .../vendor/react/dns/src/Query/RetryExecutor.php   |  44 ------
 .../react/dns/src/Query/TimeoutException.php       |   7 -
 .../vendor/react/dns/src/Query/TimeoutExecutor.php |  32 -----
 11 files changed, 526 deletions(-)
 delete mode 100755 assets/php/vendor/react/dns/src/Query/CachedExecutor.php
 delete mode 100755 assets/php/vendor/react/dns/src/Query/CancellationException.php
 delete mode 100755 assets/php/vendor/react/dns/src/Query/Executor.php
 delete mode 100755 assets/php/vendor/react/dns/src/Query/ExecutorInterface.php
 delete mode 100755 assets/php/vendor/react/dns/src/Query/HostsFileExecutor.php
 delete mode 100755 assets/php/vendor/react/dns/src/Query/Query.php
 delete mode 100755 assets/php/vendor/react/dns/src/Query/RecordBag.php
 delete mode 100755 assets/php/vendor/react/dns/src/Query/RecordCache.php
 delete mode 100755 assets/php/vendor/react/dns/src/Query/RetryExecutor.php
 delete mode 100755 assets/php/vendor/react/dns/src/Query/TimeoutException.php
 delete mode 100755 assets/php/vendor/react/dns/src/Query/TimeoutExecutor.php

(limited to 'assets/php/vendor/react/dns/src/Query')

diff --git a/assets/php/vendor/react/dns/src/Query/CachedExecutor.php b/assets/php/vendor/react/dns/src/Query/CachedExecutor.php
deleted file mode 100755
index 285936d..0000000
--- a/assets/php/vendor/react/dns/src/Query/CachedExecutor.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-namespace React\Dns\Query;
-
-use React\Dns\Model\Message;
-
-class CachedExecutor implements ExecutorInterface
-{
-    private $executor;
-    private $cache;
-
-    public function __construct(ExecutorInterface $executor, RecordCache $cache)
-    {
-        $this->executor = $executor;
-        $this->cache = $cache;
-    }
-
-    public function query($nameserver, Query $query)
-    {
-        $executor = $this->executor;
-        $cache = $this->cache;
-
-        return $this->cache
-            ->lookup($query)
-            ->then(
-                function ($cachedRecords) use ($query) {
-                    return Message::createResponseWithAnswersForQuery($query, $cachedRecords);
-                },
-                function () use ($executor, $cache, $nameserver, $query) {
-                    return $executor
-                        ->query($nameserver, $query)
-                        ->then(function ($response) use ($cache, $query) {
-                            $cache->storeResponseMessage($query->currentTime, $response);
-                            return $response;
-                        });
-                }
-            );
-    }
-
-    /**
-     * @deprecated unused, exists for BC only
-     */
-    public function buildResponse(Query $query, array $cachedRecords)
-    {
-        return Message::createResponseWithAnswersForQuery($query, $cachedRecords);
-    }
-
-    /**
-     * @deprecated unused, exists for BC only
-     */
-    protected function generateId()
-    {
-        return mt_rand(0, 0xffff);
-    }
-}
diff --git a/assets/php/vendor/react/dns/src/Query/CancellationException.php b/assets/php/vendor/react/dns/src/Query/CancellationException.php
deleted file mode 100755
index ac30f4c..0000000
--- a/assets/php/vendor/react/dns/src/Query/CancellationException.php
+++ /dev/null
@@ -1,7 +0,0 @@
-<?php
-
-namespace React\Dns\Query;
-
-class CancellationException extends \RuntimeException
-{
-}
diff --git a/assets/php/vendor/react/dns/src/Query/Executor.php b/assets/php/vendor/react/dns/src/Query/Executor.php
deleted file mode 100755
index 4c51f2b..0000000
--- a/assets/php/vendor/react/dns/src/Query/Executor.php
+++ /dev/null
@@ -1,156 +0,0 @@
-<?php
-
-namespace React\Dns\Query;
-
-use React\Dns\Model\Message;
-use React\Dns\Protocol\Parser;
-use React\Dns\Protocol\BinaryDumper;
-use React\EventLoop\LoopInterface;
-use React\Promise\Deferred;
-use React\Promise;
-use React\Stream\DuplexResourceStream;
-use React\Stream\Stream;
-
-class Executor implements ExecutorInterface
-{
-    private $loop;
-    private $parser;
-    private $dumper;
-    private $timeout;
-
-    /**
-     *
-     * Note that albeit supported, the $timeout parameter is deprecated!
-     * You should pass a `null` value here instead. If you need timeout handling,
-     * use the `TimeoutConnector` instead.
-     *
-     * @param LoopInterface $loop
-     * @param Parser $parser
-     * @param BinaryDumper $dumper
-     * @param null|float $timeout DEPRECATED: timeout for DNS query or NULL=no timeout
-     */
-    public function __construct(LoopInterface $loop, Parser $parser, BinaryDumper $dumper, $timeout = 5)
-    {
-        $this->loop = $loop;
-        $this->parser = $parser;
-        $this->dumper = $dumper;
-        $this->timeout = $timeout;
-    }
-
-    public function query($nameserver, Query $query)
-    {
-        $request = Message::createRequestForQuery($query);
-
-        $queryData = $this->dumper->toBinary($request);
-        $transport = strlen($queryData) > 512 ? 'tcp' : 'udp';
-
-        return $this->doQuery($nameserver, $transport, $queryData, $query->name);
-    }
-
-    /**
-     * @deprecated unused, exists for BC only
-     */
-    public function prepareRequest(Query $query)
-    {
-        return Message::createRequestForQuery($query);
-    }
-
-    public function doQuery($nameserver, $transport, $queryData, $name)
-    {
-        // we only support UDP right now
-        if ($transport !== 'udp') {
-            return Promise\reject(new \RuntimeException(
-                'DNS query for ' . $name . ' failed: Requested transport "' . $transport . '" not available, only UDP is supported in this version'
-            ));
-        }
-
-        $that = $this;
-        $parser = $this->parser;
-        $loop = $this->loop;
-
-        // UDP connections are instant, so try this without a timer
-        try {
-            $conn = $this->createConnection($nameserver, $transport);
-        } catch (\Exception $e) {
-            return Promise\reject(new \RuntimeException('DNS query for ' . $name . ' failed: ' . $e->getMessage(), 0, $e));
-        }
-
-        $deferred = new Deferred(function ($resolve, $reject) use (&$timer, $loop, &$conn, $name) {
-            $reject(new CancellationException(sprintf('DNS query for %s has been cancelled', $name)));
-
-            if ($timer !== null) {
-                $loop->cancelTimer($timer);
-            }
-            $conn->close();
-        });
-
-        $timer = null;
-        if ($this->timeout !== null) {
-            $timer = $this->loop->addTimer($this->timeout, function () use (&$conn, $name, $deferred) {
-                $conn->close();
-                $deferred->reject(new TimeoutException(sprintf("DNS query for %s timed out", $name)));
-            });
-        }
-
-        $conn->on('data', function ($data) use ($conn, $parser, $deferred, $timer, $loop, $name) {
-            $conn->end();
-            if ($timer !== null) {
-                $loop->cancelTimer($timer);
-            }
-
-            try {
-                $response = $parser->parseMessage($data);
-            } catch (\Exception $e) {
-                $deferred->reject($e);
-                return;
-            }
-
-            if ($response->header->isTruncated()) {
-                $deferred->reject(new \RuntimeException('DNS query for ' . $name . ' failed: The server returned a truncated result for a UDP query, but retrying via TCP is currently not supported'));
-                return;
-            }
-
-            $deferred->resolve($response);
-        });
-        $conn->write($queryData);
-
-        return $deferred->promise();
-    }
-
-    /**
-     * @deprecated unused, exists for BC only
-     */
-    protected function generateId()
-    {
-        return mt_rand(0, 0xffff);
-    }
-
-    /**
-     * @param string $nameserver
-     * @param string $transport
-     * @return \React\Stream\DuplexStreamInterface
-     */
-    protected function createConnection($nameserver, $transport)
-    {
-        $fd = @stream_socket_client("$transport://$nameserver", $errno, $errstr, 0, STREAM_CLIENT_CONNECT | STREAM_CLIENT_ASYNC_CONNECT);
-        if ($fd === false) {
-            throw new \RuntimeException('Unable to connect to DNS server: ' . $errstr, $errno);
-        }
-
-        // Instantiate stream instance around this stream resource.
-        // This ought to be replaced with a datagram socket in the future.
-        // Temporary work around for Windows 10: buffer whole UDP response
-        // @coverageIgnoreStart
-        if (!class_exists('React\Stream\Stream')) {
-            // prefer DuplexResourceStream as of react/stream v0.7.0
-            $conn = new DuplexResourceStream($fd, $this->loop, -1);
-        } else {
-            // use legacy Stream class for react/stream < v0.7.0
-            $conn = new Stream($fd, $this->loop);
-            $conn->bufferSize = null;
-        }
-        // @coverageIgnoreEnd
-
-        return $conn;
-    }
-}
diff --git a/assets/php/vendor/react/dns/src/Query/ExecutorInterface.php b/assets/php/vendor/react/dns/src/Query/ExecutorInterface.php
deleted file mode 100755
index 2f7a635..0000000
--- a/assets/php/vendor/react/dns/src/Query/ExecutorInterface.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<?php
-
-namespace React\Dns\Query;
-
-interface ExecutorInterface
-{
-    public function query($nameserver, Query $query);
-}
diff --git a/assets/php/vendor/react/dns/src/Query/HostsFileExecutor.php b/assets/php/vendor/react/dns/src/Query/HostsFileExecutor.php
deleted file mode 100755
index 0ca58be..0000000
--- a/assets/php/vendor/react/dns/src/Query/HostsFileExecutor.php
+++ /dev/null
@@ -1,89 +0,0 @@
-<?php
-
-namespace React\Dns\Query;
-
-use React\Dns\Config\HostsFile;
-use React\Dns\Model\Message;
-use React\Dns\Model\Record;
-use React\Promise;
-
-/**
- * Resolves hosts from the givne HostsFile or falls back to another executor
- *
- * If the host is found in the hosts file, it will not be passed to the actual
- * DNS executor. If the host is not found in the hosts file, it will be passed
- * to the DNS executor as a fallback.
- */
-class HostsFileExecutor implements ExecutorInterface
-{
-    private $hosts;
-    private $fallback;
-
-    public function __construct(HostsFile $hosts, ExecutorInterface $fallback)
-    {
-        $this->hosts = $hosts;
-        $this->fallback = $fallback;
-    }
-
-    public function query($nameserver, Query $query)
-    {
-        if ($query->class === Message::CLASS_IN && ($query->type === Message::TYPE_A || $query->type === Message::TYPE_AAAA)) {
-            // forward lookup for type A or AAAA
-            $records = array();
-            $expectsColon = $query->type === Message::TYPE_AAAA;
-            foreach ($this->hosts->getIpsForHost($query->name) as $ip) {
-                // ensure this is an IPv4/IPV6 address according to query type
-                if ((strpos($ip, ':') !== false) === $expectsColon) {
-                    $records[] = new Record($query->name, $query->type, $query->class, 0, $ip);
-                }
-            }
-
-            if ($records) {
-                return Promise\resolve(
-                    Message::createResponseWithAnswersForQuery($query, $records)
-                );
-            }
-        } elseif ($query->class === Message::CLASS_IN && $query->type === Message::TYPE_PTR) {
-            // reverse lookup: extract IPv4 or IPv6 from special `.arpa` domain
-            $ip = $this->getIpFromHost($query->name);
-
-            if ($ip !== null) {
-                $records = array();
-                foreach ($this->hosts->getHostsForIp($ip) as $host) {
-                    $records[] = new Record($query->name, $query->type, $query->class, 0, $host);
-                }
-
-                if ($records) {
-                    return Promise\resolve(
-                        Message::createResponseWithAnswersForQuery($query, $records)
-                    );
-                }
-            }
-        }
-
-        return $this->fallback->query($nameserver, $query);
-    }
-
-    private function getIpFromHost($host)
-    {
-        if (substr($host, -13) === '.in-addr.arpa') {
-            // IPv4: read as IP and reverse bytes
-            $ip = @inet_pton(substr($host, 0, -13));
-            if ($ip === false || isset($ip[4])) {
-                return null;
-            }
-
-            return inet_ntop(strrev($ip));
-        } elseif (substr($host, -9) === '.ip6.arpa') {
-            // IPv6: replace dots, reverse nibbles and interpret as hexadecimal string
-            $ip = @inet_ntop(pack('H*', strrev(str_replace('.', '', substr($host, 0, -9)))));
-            if ($ip === false) {
-                return null;
-            }
-
-            return $ip;
-        } else {
-            return null;
-        }
-    }
-}
diff --git a/assets/php/vendor/react/dns/src/Query/Query.php b/assets/php/vendor/react/dns/src/Query/Query.php
deleted file mode 100755
index aef6e05..0000000
--- a/assets/php/vendor/react/dns/src/Query/Query.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-
-namespace React\Dns\Query;
-
-class Query
-{
-    public $name;
-    public $type;
-    public $class;
-    public $currentTime;
-
-    public function __construct($name, $type, $class, $currentTime)
-    {
-        $this->name = $name;
-        $this->type = $type;
-        $this->class = $class;
-        $this->currentTime = $currentTime;
-    }
-}
diff --git a/assets/php/vendor/react/dns/src/Query/RecordBag.php b/assets/php/vendor/react/dns/src/Query/RecordBag.php
deleted file mode 100755
index 358cf5d..0000000
--- a/assets/php/vendor/react/dns/src/Query/RecordBag.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-namespace React\Dns\Query;
-
-use React\Dns\Model\Message;
-use React\Dns\Model\Record;
-
-class RecordBag
-{
-    private $records = array();
-
-    public function set($currentTime, Record $record)
-    {
-        $this->records[$record->data] = array($currentTime + $record->ttl, $record);
-    }
-
-    public function all()
-    {
-        return array_values(array_map(
-            function ($value) {
-                list($expiresAt, $record) = $value;
-                return $record;
-            },
-            $this->records
-        ));
-    }
-}
diff --git a/assets/php/vendor/react/dns/src/Query/RecordCache.php b/assets/php/vendor/react/dns/src/Query/RecordCache.php
deleted file mode 100755
index b8142d3..0000000
--- a/assets/php/vendor/react/dns/src/Query/RecordCache.php
+++ /dev/null
@@ -1,82 +0,0 @@
-<?php
-
-namespace React\Dns\Query;
-
-use React\Cache\CacheInterface;
-use React\Dns\Model\Message;
-use React\Dns\Model\Record;
-use React\Promise;
-
-class RecordCache
-{
-    private $cache;
-    private $expiredAt;
-
-    public function __construct(CacheInterface $cache)
-    {
-        $this->cache = $cache;
-    }
-
-    public function lookup(Query $query)
-    {
-        $id = $this->serializeQueryToIdentity($query);
-
-        $expiredAt = $this->expiredAt;
-
-        return $this->cache
-            ->get($id)
-            ->then(function ($value) use ($query, $expiredAt) {
-                $recordBag = unserialize($value);
-
-                if (null !== $expiredAt && $expiredAt <= $query->currentTime) {
-                    return Promise\reject();
-                }
-
-                return $recordBag->all();
-            });
-    }
-
-    public function storeResponseMessage($currentTime, Message $message)
-    {
-        foreach ($message->answers as $record) {
-            $this->storeRecord($currentTime, $record);
-        }
-    }
-
-    public function storeRecord($currentTime, Record $record)
-    {
-        $id = $this->serializeRecordToIdentity($record);
-
-        $cache = $this->cache;
-
-        $this->cache
-            ->get($id)
-            ->then(
-                function ($value) {
-                    return unserialize($value);
-                },
-                function ($e) {
-                    return new RecordBag();
-                }
-            )
-            ->then(function ($recordBag) use ($id, $currentTime, $record, $cache) {
-                $recordBag->set($currentTime, $record);
-                $cache->set($id, serialize($recordBag));
-            });
-    }
-
-    public function expire($currentTime)
-    {
-        $this->expiredAt = $currentTime;
-    }
-
-    public function serializeQueryToIdentity(Query $query)
-    {
-        return sprintf('%s:%s:%s', $query->name, $query->type, $query->class);
-    }
-
-    public function serializeRecordToIdentity(Record $record)
-    {
-        return sprintf('%s:%s:%s', $record->name, $record->type, $record->class);
-    }
-}
diff --git a/assets/php/vendor/react/dns/src/Query/RetryExecutor.php b/assets/php/vendor/react/dns/src/Query/RetryExecutor.php
deleted file mode 100755
index 90353e5..0000000
--- a/assets/php/vendor/react/dns/src/Query/RetryExecutor.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-
-namespace React\Dns\Query;
-
-use React\Promise\Deferred;
-
-class RetryExecutor implements ExecutorInterface
-{
-    private $executor;
-    private $retries;
-
-    public function __construct(ExecutorInterface $executor, $retries = 2)
-    {
-        $this->executor = $executor;
-        $this->retries = $retries;
-    }
-
-    public function query($nameserver, Query $query)
-    {
-        return $this->tryQuery($nameserver, $query, $this->retries);
-    }
-
-    public function tryQuery($nameserver, Query $query, $retries)
-    {
-        $that = $this;
-        $errorback = function ($error) use ($nameserver, $query, $retries, $that) {
-            if (!$error instanceof TimeoutException) {
-                throw $error;
-            }
-            if (0 >= $retries) {
-                throw new \RuntimeException(
-                    sprintf("DNS query for %s failed: too many retries", $query->name),
-                    0,
-                    $error
-                );
-            }
-            return $that->tryQuery($nameserver, $query, $retries-1);
-        };
-
-        return $this->executor
-            ->query($nameserver, $query)
-            ->then(null, $errorback);
-    }
-}
diff --git a/assets/php/vendor/react/dns/src/Query/TimeoutException.php b/assets/php/vendor/react/dns/src/Query/TimeoutException.php
deleted file mode 100755
index 90bf806..0000000
--- a/assets/php/vendor/react/dns/src/Query/TimeoutException.php
+++ /dev/null
@@ -1,7 +0,0 @@
-<?php
-
-namespace React\Dns\Query;
-
-class TimeoutException extends \Exception
-{
-}
diff --git a/assets/php/vendor/react/dns/src/Query/TimeoutExecutor.php b/assets/php/vendor/react/dns/src/Query/TimeoutExecutor.php
deleted file mode 100755
index 6a44888..0000000
--- a/assets/php/vendor/react/dns/src/Query/TimeoutExecutor.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-namespace React\Dns\Query;
-
-use React\EventLoop\LoopInterface;
-use React\Promise\Deferred;
-use React\Promise\CancellablePromiseInterface;
-use React\Promise\Timer;
-
-class TimeoutExecutor implements ExecutorInterface
-{
-    private $executor;
-    private $loop;
-    private $timeout;
-
-    public function __construct(ExecutorInterface $executor, $timeout, LoopInterface $loop)
-    {
-        $this->executor = $executor;
-        $this->loop = $loop;
-        $this->timeout = $timeout;
-    }
-
-    public function query($nameserver, Query $query)
-    {
-        return Timer\timeout($this->executor->query($nameserver, $query), $this->timeout, $this->loop)->then(null, function ($e) use ($query) {
-            if ($e instanceof Timer\TimeoutException) {
-                $e = new TimeoutException(sprintf("DNS query for %s timed out", $query->name), 0, $e);
-            }
-            throw $e;
-        });
-    }
-}
-- 
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