Support caching with Redis (#1009)

rainloop/v/0.0.0/app/libraries/Predis/Command/Command.php

@@ -0,0 +1,129 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * Base class for Redis commands.
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+abstract class Command implements CommandInterface
+{
+    private $slot;
+    private $arguments = array();
+
+    /**
+     * Returns a filtered array of the arguments.
+     *
+     * @param array $arguments List of arguments.
+     *
+     * @return array
+     */
+    protected function filterArguments(array $arguments)
+    {
+        return $arguments;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setArguments(array $arguments)
+    {
+        $this->arguments = $this->filterArguments($arguments);
+        unset($this->slot);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setRawArguments(array $arguments)
+    {
+        $this->arguments = $arguments;
+        unset($this->slot);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getArguments()
+    {
+        return $this->arguments;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getArgument($index)
+    {
+        if (isset($this->arguments[$index])) {
+            return $this->arguments[$index];
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setSlot($slot)
+    {
+        $this->slot = $slot;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getSlot()
+    {
+        if (isset($this->slot)) {
+            return $this->slot;
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        return $data;
+    }
+
+    /**
+     * Normalizes the arguments array passed to a Redis command.
+     *
+     * @param array $arguments Arguments for a command.
+     *
+     * @return array
+     */
+    public static function normalizeArguments(array $arguments)
+    {
+        if (count($arguments) === 1 && is_array($arguments[0])) {
+            return $arguments[0];
+        }
+
+        return $arguments;
+    }
+
+    /**
+     * Normalizes the arguments array passed to a variadic Redis command.
+     *
+     * @param array $arguments Arguments for a command.
+     *
+     * @return array
+     */
+    public static function normalizeVariadic(array $arguments)
+    {
+        if (count($arguments) === 2 && is_array($arguments[1])) {
+            return array_merge(array($arguments[0]), $arguments[1]);
+        }
+
+        return $arguments;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/CommandInterface.php

@@ -0,0 +1,81 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * Defines an abstraction representing a Redis command.
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+interface CommandInterface
+{
+    /**
+     * Returns the ID of the Redis command. By convention, command identifiers
+     * must always be uppercase.
+     *
+     * @return string
+     */
+    public function getId();
+
+    /**
+     * Assign the specified slot to the command for clustering distribution.
+     *
+     * @param int $slot Slot ID.
+     */
+    public function setSlot($slot);
+
+    /**
+     * Returns the assigned slot of the command for clustering distribution.
+     *
+     * @return int|null
+     */
+    public function getSlot();
+
+    /**
+     * Sets the arguments for the command.
+     *
+     * @param array $arguments List of arguments.
+     */
+    public function setArguments(array $arguments);
+
+    /**
+     * Sets the raw arguments for the command without processing them.
+     *
+     * @param array $arguments List of arguments.
+     */
+    public function setRawArguments(array $arguments);
+
+    /**
+     * Gets the arguments of the command.
+     *
+     * @return array
+     */
+    public function getArguments();
+
+    /**
+     * Gets the argument of the command at the specified index.
+     *
+     * @param int $index Index of the desired argument.
+     *
+     * @return mixed|null
+     */
+    public function getArgument($index);
+
+    /**
+     * Parses a raw response and returns a PHP object.
+     *
+     * @param string $data Binary string containing the whole response.
+     *
+     * @return mixed
+     */
+    public function parseResponse($data);
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ConnectionAuth.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/auth
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ConnectionAuth extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'AUTH';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ConnectionEcho.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/echo
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ConnectionEcho extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'ECHO';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ConnectionPing.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/ping
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ConnectionPing extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'PING';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ConnectionQuit.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/quit
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ConnectionQuit extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'QUIT';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ConnectionSelect.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/select
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ConnectionSelect extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'SELECT';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/HashDelete.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/hdel
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class HashDelete extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'HDEL';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function filterArguments(array $arguments)
+    {
+        return self::normalizeVariadic($arguments);
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/HashExists.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/hexists
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class HashExists extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'HEXISTS';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        return (bool) $data;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/HashGet.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/hget
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class HashGet extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'HGET';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/HashGetAll.php

@@ -0,0 +1,42 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/hgetall
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class HashGetAll extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'HGETALL';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        $result = array();
+
+        for ($i = 0; $i < count($data); ++$i) {
+            $result[$data[$i]] = $data[++$i];
+        }
+
+        return $result;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/HashGetMultiple.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/hmget
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class HashGetMultiple extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'HMGET';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function filterArguments(array $arguments)
+    {
+        return self::normalizeVariadic($arguments);
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/HashIncrementBy.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/hincrby
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class HashIncrementBy extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'HINCRBY';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/HashIncrementByFloat.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/hincrbyfloat
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class HashIncrementByFloat extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'HINCRBYFLOAT';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/HashKeys.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/hkeys
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class HashKeys extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'HKEYS';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/HashLength.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/hlen
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class HashLength extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'HLEN';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/HashScan.php

@@ -0,0 +1,85 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/hscan
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class HashScan extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'HSCAN';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function filterArguments(array $arguments)
+    {
+        if (count($arguments) === 3 && is_array($arguments[2])) {
+            $options = $this->prepareOptions(array_pop($arguments));
+            $arguments = array_merge($arguments, $options);
+        }
+
+        return $arguments;
+    }
+
+    /**
+     * Returns a list of options and modifiers compatible with Redis.
+     *
+     * @param array $options List of options.
+     *
+     * @return array
+     */
+    protected function prepareOptions($options)
+    {
+        $options = array_change_key_case($options, CASE_UPPER);
+        $normalized = array();
+
+        if (!empty($options['MATCH'])) {
+            $normalized[] = 'MATCH';
+            $normalized[] = $options['MATCH'];
+        }
+
+        if (!empty($options['COUNT'])) {
+            $normalized[] = 'COUNT';
+            $normalized[] = $options['COUNT'];
+        }
+
+        return $normalized;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        if (is_array($data)) {
+            $fields = $data[1];
+            $result = array();
+
+            for ($i = 0; $i < count($fields); ++$i) {
+                $result[$fields[$i]] = $fields[++$i];
+            }
+
+            $data[1] = $result;
+        }
+
+        return $data;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/HashSet.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/hset
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class HashSet extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'HSET';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        return (bool) $data;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/HashSetMultiple.php

@@ -0,0 +1,48 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/hmset
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class HashSetMultiple extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'HMSET';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function filterArguments(array $arguments)
+    {
+        if (count($arguments) === 2 && is_array($arguments[1])) {
+            $flattenedKVs = array($arguments[0]);
+            $args = $arguments[1];
+
+            foreach ($args as $k => $v) {
+                $flattenedKVs[] = $k;
+                $flattenedKVs[] = $v;
+            }
+
+            return $flattenedKVs;
+        }
+
+        return $arguments;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/HashSetPreserve.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/hsetnx
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class HashSetPreserve extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'HSETNX';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        return (bool) $data;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/HashStringLength.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/hstrlen
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class HashStringLength extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'HSTRLEN';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/HashValues.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/hvals
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class HashValues extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'HVALS';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/HyperLogLogAdd.php

@@ -0,0 +1,44 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/pfadd
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class HyperLogLogAdd extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'PFADD';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function filterArguments(array $arguments)
+    {
+        return self::normalizeVariadic($arguments);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        return (bool) $data;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/HyperLogLogCount.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/pfcount
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class HyperLogLogCount extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'PFCOUNT';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function filterArguments(array $arguments)
+    {
+        return self::normalizeArguments($arguments);
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/HyperLogLogMerge.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/pfmerge
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class HyperLogLogMerge extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'PFMERGE';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function filterArguments(array $arguments)
+    {
+        return self::normalizeArguments($arguments);
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyDelete.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/del
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyDelete extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'DEL';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function filterArguments(array $arguments)
+    {
+        return self::normalizeArguments($arguments);
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyDump.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/dump
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyDump extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'DUMP';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyExists.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/exists
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyExists extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'EXISTS';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        return (bool) $data;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyExpire.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/expire
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyExpire extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'EXPIRE';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        return (bool) $data;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyExpireAt.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/expireat
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyExpireAt extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'EXPIREAT';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        return (bool) $data;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyKeys.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/keys
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyKeys extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'KEYS';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyMigrate.php

@@ -0,0 +1,50 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/migrate
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyMigrate extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'MIGRATE';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function filterArguments(array $arguments)
+    {
+        if (is_array(end($arguments))) {
+            foreach (array_pop($arguments) as $modifier => $value) {
+                $modifier = strtoupper($modifier);
+
+                if ($modifier === 'COPY' && $value == true) {
+                    $arguments[] = $modifier;
+                }
+
+                if ($modifier === 'REPLACE' && $value == true) {
+                    $arguments[] = $modifier;
+                }
+            }
+        }
+
+        return $arguments;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyMove.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/move
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyMove extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'MOVE';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        return (bool) $data;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyPersist.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/persist
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyPersist extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'PERSIST';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        return (bool) $data;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyPreciseExpire.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/pexpire
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyPreciseExpire extends KeyExpire
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'PEXPIRE';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyPreciseExpireAt.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/pexpireat
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyPreciseExpireAt extends KeyExpireAt
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'PEXPIREAT';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyPreciseTimeToLive.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/pttl
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyPreciseTimeToLive extends KeyTimeToLive
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'PTTL';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyRandom.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/randomkey
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyRandom extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'RANDOMKEY';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        return $data !== '' ? $data : null;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyRename.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/rename
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyRename extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'RENAME';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyRenamePreserve.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/renamenx
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyRenamePreserve extends KeyRename
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'RENAMENX';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        return (bool) $data;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyRestore.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/restore
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyRestore extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'RESTORE';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyScan.php

@@ -0,0 +1,66 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/scan
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyScan extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'SCAN';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function filterArguments(array $arguments)
+    {
+        if (count($arguments) === 2 && is_array($arguments[1])) {
+            $options = $this->prepareOptions(array_pop($arguments));
+            $arguments = array_merge($arguments, $options);
+        }
+
+        return $arguments;
+    }
+
+    /**
+     * Returns a list of options and modifiers compatible with Redis.
+     *
+     * @param array $options List of options.
+     *
+     * @return array
+     */
+    protected function prepareOptions($options)
+    {
+        $options = array_change_key_case($options, CASE_UPPER);
+        $normalized = array();
+
+        if (!empty($options['MATCH'])) {
+            $normalized[] = 'MATCH';
+            $normalized[] = $options['MATCH'];
+        }
+
+        if (!empty($options['COUNT'])) {
+            $normalized[] = 'COUNT';
+            $normalized[] = $options['COUNT'];
+        }
+
+        return $normalized;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeySort.php

@@ -0,0 +1,83 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/sort
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeySort extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'SORT';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function filterArguments(array $arguments)
+    {
+        if (count($arguments) === 1) {
+            return $arguments;
+        }
+
+        $query = array($arguments[0]);
+        $sortParams = array_change_key_case($arguments[1], CASE_UPPER);
+
+        if (isset($sortParams['BY'])) {
+            $query[] = 'BY';
+            $query[] = $sortParams['BY'];
+        }
+
+        if (isset($sortParams['GET'])) {
+            $getargs = $sortParams['GET'];
+
+            if (is_array($getargs)) {
+                foreach ($getargs as $getarg) {
+                    $query[] = 'GET';
+                    $query[] = $getarg;
+                }
+            } else {
+                $query[] = 'GET';
+                $query[] = $getargs;
+            }
+        }
+
+        if (isset($sortParams['LIMIT']) &&
+            is_array($sortParams['LIMIT']) &&
+            count($sortParams['LIMIT']) == 2) {
+            $query[] = 'LIMIT';
+            $query[] = $sortParams['LIMIT'][0];
+            $query[] = $sortParams['LIMIT'][1];
+        }
+
+        if (isset($sortParams['SORT'])) {
+            $query[] = strtoupper($sortParams['SORT']);
+        }
+
+        if (isset($sortParams['ALPHA']) && $sortParams['ALPHA'] == true) {
+            $query[] = 'ALPHA';
+        }
+
+        if (isset($sortParams['STORE'])) {
+            $query[] = 'STORE';
+            $query[] = $sortParams['STORE'];
+        }
+
+        return $query;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyTimeToLive.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/ttl
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyTimeToLive extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'TTL';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/KeyType.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/type
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyType extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'TYPE';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ListIndex.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/lindex
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ListIndex extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'LINDEX';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ListInsert.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/linsert
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ListInsert extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'LINSERT';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ListLength.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/llen
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ListLength extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'LLEN';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ListPopFirst.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/lpop
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ListPopFirst extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'LPOP';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ListPopFirstBlocking.php

@@ -0,0 +1,41 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/blpop
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ListPopFirstBlocking extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'BLPOP';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function filterArguments(array $arguments)
+    {
+        if (count($arguments) === 2 && is_array($arguments[0])) {
+            list($arguments, $timeout) = $arguments;
+            array_push($arguments, $timeout);
+        }
+
+        return $arguments;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ListPopLast.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/rpop
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ListPopLast extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'RPOP';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ListPopLastBlocking.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/brpop
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ListPopLastBlocking extends ListPopFirstBlocking
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'BRPOP';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ListPopLastPushHead.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/rpoplpush
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ListPopLastPushHead extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'RPOPLPUSH';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ListPopLastPushHeadBlocking.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/brpoplpush
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ListPopLastPushHeadBlocking extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'BRPOPLPUSH';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ListPushHead.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/lpush
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ListPushHead extends ListPushTail
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'LPUSH';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ListPushHeadX.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/lpushx
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ListPushHeadX extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'LPUSHX';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ListPushTail.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/rpush
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ListPushTail extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'RPUSH';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function filterArguments(array $arguments)
+    {
+        return self::normalizeVariadic($arguments);
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ListPushTailX.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/rpushx
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ListPushTailX extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'RPUSHX';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ListRange.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/lrange
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ListRange extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'LRANGE';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ListRemove.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/lrem
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ListRemove extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'LREM';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ListSet.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/lset
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ListSet extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'LSET';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ListTrim.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/ltrim
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ListTrim extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'LTRIM';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/PrefixableCommandInterface.php

@@ -0,0 +1,27 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * Defines a command whose keys can be prefixed.
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+interface PrefixableCommandInterface extends CommandInterface
+{
+    /**
+     * Prefixes all the keys found in the arguments of the command.
+     *
+     * @param string $prefix String used to prefix the keys.
+     */
+    public function prefixKeys($prefix);
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/Processor/KeyPrefixProcessor.php

@@ -0,0 +1,415 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command\Processor;
+
+use Predis\Command\CommandInterface;
+use Predis\Command\PrefixableCommandInterface;
+
+/**
+ * Command processor capable of prefixing keys stored in the arguments of Redis
+ * commands supported.
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class KeyPrefixProcessor implements ProcessorInterface
+{
+    private $prefix;
+    private $commands;
+
+    /**
+     * @param string $prefix Prefix for the keys.
+     */
+    public function __construct($prefix)
+    {
+        $this->prefix = $prefix;
+        $this->commands = array(
+            /* ---------------- Redis 1.2 ---------------- */
+            'EXISTS' => 'static::first',
+            'DEL' => 'static::all',
+            'TYPE' => 'static::first',
+            'KEYS' => 'static::first',
+            'RENAME' => 'static::all',
+            'RENAMENX' => 'static::all',
+            'EXPIRE' => 'static::first',
+            'EXPIREAT' => 'static::first',
+            'TTL' => 'static::first',
+            'MOVE' => 'static::first',
+            'SORT' => 'static::sort',
+            'DUMP' => 'static::first',
+            'RESTORE' => 'static::first',
+            'SET' => 'static::first',
+            'SETNX' => 'static::first',
+            'MSET' => 'static::interleaved',
+            'MSETNX' => 'static::interleaved',
+            'GET' => 'static::first',
+            'MGET' => 'static::all',
+            'GETSET' => 'static::first',
+            'INCR' => 'static::first',
+            'INCRBY' => 'static::first',
+            'DECR' => 'static::first',
+            'DECRBY' => 'static::first',
+            'RPUSH' => 'static::first',
+            'LPUSH' => 'static::first',
+            'LLEN' => 'static::first',
+            'LRANGE' => 'static::first',
+            'LTRIM' => 'static::first',
+            'LINDEX' => 'static::first',
+            'LSET' => 'static::first',
+            'LREM' => 'static::first',
+            'LPOP' => 'static::first',
+            'RPOP' => 'static::first',
+            'RPOPLPUSH' => 'static::all',
+            'SADD' => 'static::first',
+            'SREM' => 'static::first',
+            'SPOP' => 'static::first',
+            'SMOVE' => 'static::skipLast',
+            'SCARD' => 'static::first',
+            'SISMEMBER' => 'static::first',
+            'SINTER' => 'static::all',
+            'SINTERSTORE' => 'static::all',
+            'SUNION' => 'static::all',
+            'SUNIONSTORE' => 'static::all',
+            'SDIFF' => 'static::all',
+            'SDIFFSTORE' => 'static::all',
+            'SMEMBERS' => 'static::first',
+            'SRANDMEMBER' => 'static::first',
+            'ZADD' => 'static::first',
+            'ZINCRBY' => 'static::first',
+            'ZREM' => 'static::first',
+            'ZRANGE' => 'static::first',
+            'ZREVRANGE' => 'static::first',
+            'ZRANGEBYSCORE' => 'static::first',
+            'ZCARD' => 'static::first',
+            'ZSCORE' => 'static::first',
+            'ZREMRANGEBYSCORE' => 'static::first',
+            /* ---------------- Redis 2.0 ---------------- */
+            'SETEX' => 'static::first',
+            'APPEND' => 'static::first',
+            'SUBSTR' => 'static::first',
+            'BLPOP' => 'static::skipLast',
+            'BRPOP' => 'static::skipLast',
+            'ZUNIONSTORE' => 'static::zsetStore',
+            'ZINTERSTORE' => 'static::zsetStore',
+            'ZCOUNT' => 'static::first',
+            'ZRANK' => 'static::first',
+            'ZREVRANK' => 'static::first',
+            'ZREMRANGEBYRANK' => 'static::first',
+            'HSET' => 'static::first',
+            'HSETNX' => 'static::first',
+            'HMSET' => 'static::first',
+            'HINCRBY' => 'static::first',
+            'HGET' => 'static::first',
+            'HMGET' => 'static::first',
+            'HDEL' => 'static::first',
+            'HEXISTS' => 'static::first',
+            'HLEN' => 'static::first',
+            'HKEYS' => 'static::first',
+            'HVALS' => 'static::first',
+            'HGETALL' => 'static::first',
+            'SUBSCRIBE' => 'static::all',
+            'UNSUBSCRIBE' => 'static::all',
+            'PSUBSCRIBE' => 'static::all',
+            'PUNSUBSCRIBE' => 'static::all',
+            'PUBLISH' => 'static::first',
+            /* ---------------- Redis 2.2 ---------------- */
+            'PERSIST' => 'static::first',
+            'STRLEN' => 'static::first',
+            'SETRANGE' => 'static::first',
+            'GETRANGE' => 'static::first',
+            'SETBIT' => 'static::first',
+            'GETBIT' => 'static::first',
+            'RPUSHX' => 'static::first',
+            'LPUSHX' => 'static::first',
+            'LINSERT' => 'static::first',
+            'BRPOPLPUSH' => 'static::skipLast',
+            'ZREVRANGEBYSCORE' => 'static::first',
+            'WATCH' => 'static::all',
+            /* ---------------- Redis 2.6 ---------------- */
+            'PTTL' => 'static::first',
+            'PEXPIRE' => 'static::first',
+            'PEXPIREAT' => 'static::first',
+            'PSETEX' => 'static::first',
+            'INCRBYFLOAT' => 'static::first',
+            'BITOP' => 'static::skipFirst',
+            'BITCOUNT' => 'static::first',
+            'HINCRBYFLOAT' => 'static::first',
+            'EVAL' => 'static::evalKeys',
+            'EVALSHA' => 'static::evalKeys',
+            'MIGRATE' => 'static::migrate',
+            /* ---------------- Redis 2.8 ---------------- */
+            'SSCAN' => 'static::first',
+            'ZSCAN' => 'static::first',
+            'HSCAN' => 'static::first',
+            'PFADD' => 'static::first',
+            'PFCOUNT' => 'static::all',
+            'PFMERGE' => 'static::all',
+            'ZLEXCOUNT' => 'static::first',
+            'ZRANGEBYLEX' => 'static::first',
+            'ZREMRANGEBYLEX' => 'static::first',
+            'ZREVRANGEBYLEX' => 'static::first',
+            'BITPOS' => 'static::first',
+            /* ---------------- Redis 3.2 ---------------- */
+            'HSTRLEN' => 'static::first',
+        );
+    }
+
+    /**
+     * Sets a prefix that is applied to all the keys.
+     *
+     * @param string $prefix Prefix for the keys.
+     */
+    public function setPrefix($prefix)
+    {
+        $this->prefix = $prefix;
+    }
+
+    /**
+     * Gets the current prefix.
+     *
+     * @return string
+     */
+    public function getPrefix()
+    {
+        return $this->prefix;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function process(CommandInterface $command)
+    {
+        if ($command instanceof PrefixableCommandInterface) {
+            $command->prefixKeys($this->prefix);
+        } elseif (isset($this->commands[$commandID = strtoupper($command->getId())])) {
+            call_user_func($this->commands[$commandID], $command, $this->prefix);
+        }
+    }
+
+    /**
+     * Sets an handler for the specified command ID.
+     *
+     * The callback signature must have 2 parameters of the following types:
+     *
+     *   - Predis\Command\CommandInterface (command instance)
+     *   - String (prefix)
+     *
+     * When the callback argument is omitted or NULL, the previously
+     * associated handler for the specified command ID is removed.
+     *
+     * @param string $commandID The ID of the command to be handled.
+     * @param mixed  $callback  A valid callable object or NULL.
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function setCommandHandler($commandID, $callback = null)
+    {
+        $commandID = strtoupper($commandID);
+
+        if (!isset($callback)) {
+            unset($this->commands[$commandID]);
+
+            return;
+        }
+
+        if (!is_callable($callback)) {
+            throw new \InvalidArgumentException(
+                'Callback must be a valid callable object or NULL'
+            );
+        }
+
+        $this->commands[$commandID] = $callback;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function __toString()
+    {
+        return $this->getPrefix();
+    }
+
+    /**
+     * Applies the specified prefix only the first argument.
+     *
+     * @param CommandInterface $command Command instance.
+     * @param string           $prefix  Prefix string.
+     */
+    public static function first(CommandInterface $command, $prefix)
+    {
+        if ($arguments = $command->getArguments()) {
+            $arguments[0] = "$prefix{$arguments[0]}";
+            $command->setRawArguments($arguments);
+        }
+    }
+
+    /**
+     * Applies the specified prefix to all the arguments.
+     *
+     * @param CommandInterface $command Command instance.
+     * @param string           $prefix  Prefix string.
+     */
+    public static function all(CommandInterface $command, $prefix)
+    {
+        if ($arguments = $command->getArguments()) {
+            foreach ($arguments as &$key) {
+                $key = "$prefix$key";
+            }
+
+            $command->setRawArguments($arguments);
+        }
+    }
+
+    /**
+     * Applies the specified prefix only to even arguments in the list.
+     *
+     * @param CommandInterface $command Command instance.
+     * @param string           $prefix  Prefix string.
+     */
+    public static function interleaved(CommandInterface $command, $prefix)
+    {
+        if ($arguments = $command->getArguments()) {
+            $length = count($arguments);
+
+            for ($i = 0; $i < $length; $i += 2) {
+                $arguments[$i] = "$prefix{$arguments[$i]}";
+            }
+
+            $command->setRawArguments($arguments);
+        }
+    }
+
+    /**
+     * Applies the specified prefix to all the arguments but the first one.
+     *
+     * @param CommandInterface $command Command instance.
+     * @param string           $prefix  Prefix string.
+     */
+    public static function skipFirst(CommandInterface $command, $prefix)
+    {
+        if ($arguments = $command->getArguments()) {
+            $length = count($arguments);
+
+            for ($i = 1; $i < $length; ++$i) {
+                $arguments[$i] = "$prefix{$arguments[$i]}";
+            }
+
+            $command->setRawArguments($arguments);
+        }
+    }
+
+    /**
+     * Applies the specified prefix to all the arguments but the last one.
+     *
+     * @param CommandInterface $command Command instance.
+     * @param string           $prefix  Prefix string.
+     */
+    public static function skipLast(CommandInterface $command, $prefix)
+    {
+        if ($arguments = $command->getArguments()) {
+            $length = count($arguments);
+
+            for ($i = 0; $i < $length - 1; ++$i) {
+                $arguments[$i] = "$prefix{$arguments[$i]}";
+            }
+
+            $command->setRawArguments($arguments);
+        }
+    }
+
+    /**
+     * Applies the specified prefix to the keys of a SORT command.
+     *
+     * @param CommandInterface $command Command instance.
+     * @param string           $prefix  Prefix string.
+     */
+    public static function sort(CommandInterface $command, $prefix)
+    {
+        if ($arguments = $command->getArguments()) {
+            $arguments[0] = "$prefix{$arguments[0]}";
+
+            if (($count = count($arguments)) > 1) {
+                for ($i = 1; $i < $count; ++$i) {
+                    switch ($arguments[$i]) {
+                        case 'BY':
+                        case 'STORE':
+                            $arguments[$i] = "$prefix{$arguments[++$i]}";
+                            break;
+
+                        case 'GET':
+                            $value = $arguments[++$i];
+                            if ($value !== '#') {
+                                $arguments[$i] = "$prefix$value";
+                            }
+                            break;
+
+                        case 'LIMIT';
+                            $i += 2;
+                            break;
+                    }
+                }
+            }
+
+            $command->setRawArguments($arguments);
+        }
+    }
+
+    /**
+     * Applies the specified prefix to the keys of an EVAL-based command.
+     *
+     * @param CommandInterface $command Command instance.
+     * @param string           $prefix  Prefix string.
+     */
+    public static function evalKeys(CommandInterface $command, $prefix)
+    {
+        if ($arguments = $command->getArguments()) {
+            for ($i = 2; $i < $arguments[1] + 2; ++$i) {
+                $arguments[$i] = "$prefix{$arguments[$i]}";
+            }
+
+            $command->setRawArguments($arguments);
+        }
+    }
+
+    /**
+     * Applies the specified prefix to the keys of Z[INTERSECTION|UNION]STORE.
+     *
+     * @param CommandInterface $command Command instance.
+     * @param string           $prefix  Prefix string.
+     */
+    public static function zsetStore(CommandInterface $command, $prefix)
+    {
+        if ($arguments = $command->getArguments()) {
+            $arguments[0] = "$prefix{$arguments[0]}";
+            $length = ((int) $arguments[1]) + 2;
+
+            for ($i = 2; $i < $length; ++$i) {
+                $arguments[$i] = "$prefix{$arguments[$i]}";
+            }
+
+            $command->setRawArguments($arguments);
+        }
+    }
+
+    /**
+     * Applies the specified prefix to the key of a MIGRATE command.
+     *
+     * @param CommandInterface $command Command instance.
+     * @param string           $prefix  Prefix string.
+     */
+    public static function migrate(CommandInterface $command, $prefix)
+    {
+        if ($arguments = $command->getArguments()) {
+            $arguments[2] = "$prefix{$arguments[2]}";
+            $command->setRawArguments($arguments);
+        }
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/Processor/ProcessorChain.php

@@ -0,0 +1,130 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command\Processor;
+
+use Predis\Command\CommandInterface;
+
+/**
+ * Default implementation of a command processors chain.
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ProcessorChain implements \ArrayAccess, ProcessorInterface
+{
+    private $processors = array();
+
+    /**
+     * @param array $processors List of instances of ProcessorInterface.
+     */
+    public function __construct($processors = array())
+    {
+        foreach ($processors as $processor) {
+            $this->add($processor);
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function add(ProcessorInterface $processor)
+    {
+        $this->processors[] = $processor;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function remove(ProcessorInterface $processor)
+    {
+        if (false !== $index = array_search($processor, $this->processors, true)) {
+            unset($this[$index]);
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function process(CommandInterface $command)
+    {
+        for ($i = 0; $i < $count = count($this->processors); ++$i) {
+            $this->processors[$i]->process($command);
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getProcessors()
+    {
+        return $this->processors;
+    }
+
+    /**
+     * Returns an iterator over the list of command processor in the chain.
+     *
+     * @return \ArrayIterator
+     */
+    public function getIterator()
+    {
+        return new \ArrayIterator($this->processors);
+    }
+
+    /**
+     * Returns the number of command processors in the chain.
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->processors);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function offsetExists($index)
+    {
+        return isset($this->processors[$index]);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function offsetGet($index)
+    {
+        return $this->processors[$index];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function offsetSet($index, $processor)
+    {
+        if (!$processor instanceof ProcessorInterface) {
+            throw new \InvalidArgumentException(
+                'A processor chain accepts only instances of '.
+                "'Predis\Command\Processor\ProcessorInterface'."
+            );
+        }
+
+        $this->processors[$index] = $processor;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function offsetUnset($index)
+    {
+        unset($this->processors[$index]);
+        $this->processors = array_values($this->processors);
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/Processor/ProcessorInterface.php

@@ -0,0 +1,29 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command\Processor;
+
+use Predis\Command\CommandInterface;
+
+/**
+ * A command processor processes Redis commands before they are sent to Redis.
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+interface ProcessorInterface
+{
+    /**
+     * Processes the given Redis command.
+     *
+     * @param CommandInterface $command Command instance.
+     */
+    public function process(CommandInterface $command);
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/PubSubPublish.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/publish
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class PubSubPublish extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'PUBLISH';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/PubSubPubsub.php

@@ -0,0 +1,61 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/pubsub
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class PubSubPubsub extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'PUBSUB';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        switch (strtolower($this->getArgument(0))) {
+            case 'numsub':
+                return self::processNumsub($data);
+
+            default:
+                return $data;
+        }
+    }
+
+    /**
+     * Returns the processed response to PUBSUB NUMSUB.
+     *
+     * @param array $channels List of channels
+     *
+     * @return array
+     */
+    protected static function processNumsub(array $channels)
+    {
+        $processed = array();
+        $count = count($channels);
+
+        for ($i = 0; $i < $count; ++$i) {
+            $processed[$channels[$i]] = $channels[++$i];
+        }
+
+        return $processed;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/PubSubSubscribe.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/subscribe
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class PubSubSubscribe extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'SUBSCRIBE';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function filterArguments(array $arguments)
+    {
+        return self::normalizeArguments($arguments);
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/PubSubSubscribeByPattern.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/psubscribe
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class PubSubSubscribeByPattern extends PubSubSubscribe
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'PSUBSCRIBE';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/PubSubUnsubscribe.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/unsubscribe
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class PubSubUnsubscribe extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'UNSUBSCRIBE';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function filterArguments(array $arguments)
+    {
+        return self::normalizeArguments($arguments);
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/PubSubUnsubscribeByPattern.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/punsubscribe
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class PubSubUnsubscribeByPattern extends PubSubUnsubscribe
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'PUNSUBSCRIBE';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/RawCommand.php

@@ -0,0 +1,131 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * Class for generic "anonymous" Redis commands.
+ *
+ * This command class does not filter input arguments or parse responses, but
+ * can be used to leverage the standard Predis API to execute any command simply
+ * by providing the needed arguments following the command signature as defined
+ * by Redis in its documentation.
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class RawCommand implements CommandInterface
+{
+    private $slot;
+    private $commandID;
+    private $arguments;
+
+    /**
+     * @param array $arguments Command ID and its arguments.
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function __construct(array $arguments)
+    {
+        if (!$arguments) {
+            throw new \InvalidArgumentException(
+                'The arguments array must contain at least the command ID.'
+            );
+        }
+
+        $this->commandID = strtoupper(array_shift($arguments));
+        $this->arguments = $arguments;
+    }
+
+    /**
+     * Creates a new raw command using a variadic method.
+     *
+     * @param string $commandID Redis command ID.
+     * @param string ...        Arguments list for the command.
+     *
+     * @return CommandInterface
+     */
+    public static function create($commandID /* [ $arg, ... */)
+    {
+        $arguments = func_get_args();
+        $command = new self($arguments);
+
+        return $command;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return $this->commandID;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setArguments(array $arguments)
+    {
+        $this->arguments = $arguments;
+        unset($this->slot);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setRawArguments(array $arguments)
+    {
+        $this->setArguments($arguments);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getArguments()
+    {
+        return $this->arguments;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getArgument($index)
+    {
+        if (isset($this->arguments[$index])) {
+            return $this->arguments[$index];
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setSlot($slot)
+    {
+        $this->slot = $slot;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getSlot()
+    {
+        if (isset($this->slot)) {
+            return $this->slot;
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        return $data;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ScriptCommand.php

@@ -0,0 +1,77 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * Base class used to implement an higher level abstraction for commands based
+ * on Lua scripting with EVAL and EVALSHA.
+ *
+ * @link http://redis.io/commands/eval
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+abstract class ScriptCommand extends ServerEvalSHA
+{
+    /**
+     * Gets the body of a Lua script.
+     *
+     * @return string
+     */
+    abstract public function getScript();
+
+    /**
+     * Specifies the number of arguments that should be considered as keys.
+     *
+     * The default behaviour for the base class is to return 0 to indicate that
+     * all the elements of the arguments array should be considered as keys, but
+     * subclasses can enforce a static number of keys.
+     *
+     * @return int
+     */
+    protected function getKeysCount()
+    {
+        return 0;
+    }
+
+    /**
+     * Returns the elements from the arguments that are identified as keys.
+     *
+     * @return array
+     */
+    public function getKeys()
+    {
+        return array_slice($this->getArguments(), 2, $this->getKeysCount());
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function filterArguments(array $arguments)
+    {
+        if (($numkeys = $this->getKeysCount()) && $numkeys < 0) {
+            $numkeys = count($arguments) + $numkeys;
+        }
+
+        return array_merge(array(sha1($this->getScript()), (int) $numkeys), $arguments);
+    }
+
+    /**
+     * @return array
+     */
+    public function getEvalArguments()
+    {
+        $arguments = $this->getArguments();
+        $arguments[0] = $this->getScript();
+
+        return $arguments;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerBackgroundRewriteAOF.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/bgrewriteaof
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerBackgroundRewriteAOF extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'BGREWRITEAOF';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        return $data == 'Background append only file rewriting started';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerBackgroundSave.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/bgsave
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerBackgroundSave extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'BGSAVE';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        return $data === 'Background saving started' ? true : $data;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerClient.php

@@ -0,0 +1,74 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/client-list
+ * @link http://redis.io/commands/client-kill
+ * @link http://redis.io/commands/client-getname
+ * @link http://redis.io/commands/client-setname
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerClient extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'CLIENT';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        $args = array_change_key_case($this->getArguments(), CASE_UPPER);
+
+        switch (strtoupper($args[0])) {
+            case 'LIST':
+                return $this->parseClientList($data);
+            case 'KILL':
+            case 'GETNAME':
+            case 'SETNAME':
+            default:
+                return $data;
+        }
+    }
+
+    /**
+     * Parses the response to CLIENT LIST and returns a structured list.
+     *
+     * @param string $data Response buffer.
+     *
+     * @return array
+     */
+    protected function parseClientList($data)
+    {
+        $clients = array();
+
+        foreach (explode("\n", $data, -1) as $clientData) {
+            $client = array();
+
+            foreach (explode(' ', $clientData) as $kv) {
+                @list($k, $v) = explode('=', $kv);
+                $client[$k] = $v;
+            }
+
+            $clients[] = $client;
+        }
+
+        return $clients;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerCommand.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/command
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerCommand extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'COMMAND';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerConfig.php

@@ -0,0 +1,49 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/config-set
+ * @link http://redis.io/commands/config-get
+ * @link http://redis.io/commands/config-resetstat
+ * @link http://redis.io/commands/config-rewrite
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerConfig extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'CONFIG';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        if (is_array($data)) {
+            $result = array();
+
+            for ($i = 0; $i < count($data); ++$i) {
+                $result[$data[$i]] = $data[++$i];
+            }
+
+            return $result;
+        }
+
+        return $data;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerDatabaseSize.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/dbsize
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerDatabaseSize extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'DBSIZE';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerEval.php

@@ -0,0 +1,38 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/eval
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerEval extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'EVAL';
+    }
+
+    /**
+     * Calculates the SHA1 hash of the body of the script.
+     *
+     * @return string SHA1 hash.
+     */
+    public function getScriptHash()
+    {
+        return sha1($this->getArgument(0));
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerEvalSHA.php

@@ -0,0 +1,38 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/evalsha
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerEvalSHA extends ServerEval
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'EVALSHA';
+    }
+
+    /**
+     * Returns the SHA1 hash of the body of the script.
+     *
+     * @return string SHA1 hash.
+     */
+    public function getScriptHash()
+    {
+        return $this->getArgument(0);
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerFlushAll.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/flushall
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerFlushAll extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'FLUSHALL';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerFlushDatabase.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/flushdb
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerFlushDatabase extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'FLUSHDB';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerInfo.php

@@ -0,0 +1,111 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/info
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerInfo extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'INFO';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        $info = array();
+        $infoLines = preg_split('/\r?\n/', $data);
+
+        foreach ($infoLines as $row) {
+            if (strpos($row, ':') === false) {
+                continue;
+            }
+
+            list($k, $v) = $this->parseRow($row);
+            $info[$k] = $v;
+        }
+
+        return $info;
+    }
+
+    /**
+     * Parses a single row of the response and returns the key-value pair.
+     *
+     * @param string $row Single row of the response.
+     *
+     * @return array
+     */
+    protected function parseRow($row)
+    {
+        list($k, $v) = explode(':', $row, 2);
+
+        if (preg_match('/^db\d+$/', $k)) {
+            $v = $this->parseDatabaseStats($v);
+        }
+
+        return array($k, $v);
+    }
+
+    /**
+     * Extracts the statistics of each logical DB from the string buffer.
+     *
+     * @param string $str Response buffer.
+     *
+     * @return array
+     */
+    protected function parseDatabaseStats($str)
+    {
+        $db = array();
+
+        foreach (explode(',', $str) as $dbvar) {
+            list($dbvk, $dbvv) = explode('=', $dbvar);
+            $db[trim($dbvk)] = $dbvv;
+        }
+
+        return $db;
+    }
+
+    /**
+     * Parses the response and extracts the allocation statistics.
+     *
+     * @param string $str Response buffer.
+     *
+     * @return array
+     */
+    protected function parseAllocationStats($str)
+    {
+        $stats = array();
+
+        foreach (explode(',', $str) as $kv) {
+            @list($size, $objects, $extra) = explode('=', $kv);
+
+            // hack to prevent incorrect values when parsing the >=256 key
+            if (isset($extra)) {
+                $size = ">=$objects";
+                $objects = $extra;
+            }
+
+            $stats[$size] = $objects;
+        }
+
+        return $stats;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerInfoV26x.php

@@ -0,0 +1,56 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/info
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerInfoV26x extends ServerInfo
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        if ($data === '') {
+            return array();
+        }
+
+        $info = array();
+
+        $current = null;
+        $infoLines = preg_split('/\r?\n/', $data);
+
+        if (isset($infoLines[0]) && $infoLines[0][0] !== '#') {
+            return parent::parseResponse($data);
+        }
+
+        foreach ($infoLines as $row) {
+            if ($row === '') {
+                continue;
+            }
+
+            if (preg_match('/^# (\w+)$/', $row, $matches)) {
+                $info[$matches[1]] = array();
+                $current = &$info[$matches[1]];
+                continue;
+            }
+
+            list($k, $v) = $this->parseRow($row);
+            $current[$k] = $v;
+        }
+
+        return $info;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerLastSave.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/lastsave
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerLastSave extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'LASTSAVE';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerMonitor.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/monitor
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerMonitor extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'MONITOR';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerObject.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/object
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerObject extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'OBJECT';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerSave.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/save
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerSave extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'SAVE';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerScript.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/script
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerScript extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'SCRIPT';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerSentinel.php

@@ -0,0 +1,66 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/topics/sentinel
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerSentinel extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'SENTINEL';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        switch (strtolower($this->getArgument(0))) {
+            case 'masters':
+            case 'slaves':
+                return self::processMastersOrSlaves($data);
+
+            default:
+                return $data;
+        }
+    }
+
+    /**
+     * Returns a processed response to SENTINEL MASTERS or SENTINEL SLAVES.
+     *
+     * @param array $servers List of Redis servers.
+     *
+     * @return array
+     */
+    protected static function processMastersOrSlaves(array $servers)
+    {
+        foreach ($servers as $idx => $node) {
+            $processed = array();
+            $count = count($node);
+
+            for ($i = 0; $i < $count; ++$i) {
+                $processed[$node[$i]] = $node[++$i];
+            }
+
+            $servers[$idx] = $processed;
+        }
+
+        return $servers;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerShutdown.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/shutdown
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerShutdown extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'SHUTDOWN';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerSlaveOf.php

@@ -0,0 +1,40 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/slaveof
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerSlaveOf extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'SLAVEOF';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function filterArguments(array $arguments)
+    {
+        if (count($arguments) === 0 || $arguments[0] === 'NO ONE') {
+            return array('NO', 'ONE');
+        }
+
+        return $arguments;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerSlowlog.php

@@ -0,0 +1,51 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/slowlog
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerSlowlog extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'SLOWLOG';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        if (is_array($data)) {
+            $log = array();
+
+            foreach ($data as $index => $entry) {
+                $log[$index] = array(
+                    'id' => $entry[0],
+                    'timestamp' => $entry[1],
+                    'duration' => $entry[2],
+                    'command' => $entry[3],
+                );
+            }
+
+            return $log;
+        }
+
+        return $data;
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/ServerTime.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/time
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerTime extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'TIME';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/SetAdd.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/sadd
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class SetAdd extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'SADD';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function filterArguments(array $arguments)
+    {
+        return self::normalizeVariadic($arguments);
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/SetCardinality.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/scard
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class SetCardinality extends Command
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'SCARD';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/SetDifference.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/sdiff
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class SetDifference extends SetIntersection
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'SDIFF';
+    }
+}

rainloop/v/0.0.0/app/libraries/Predis/Command/SetDifferenceStore.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/sdiffstore
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class SetDifferenceStore extends SetIntersectionStore
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getId()
+    {
+        return 'SDIFFSTORE';
+    }
+}