Remove Predis\ComposableConnectionParameters (superseeded by Predis\ConnectionParameters).

lib/Predis/ComposableConnectionParameters.php

@@ -1,149 +0,0 @@
-<?php
-
-namespace Predis;
-
-use Predis\IConnectionParameters;
-use Predis\Options\IOption;
-use Predis\Options\Option;
-use Predis\Options\CustomOption;
-
-class ComposableConnectionParameters implements IConnectionParameters {
-    private $_parameters;
-    private $_userDefined;
-    private static $_sharedOptions;
-
-    public function __construct($parameters = array()) {
-        $extractor = is_array($parameters) ? 'filter' : 'parseURI';
-        $this->_parameters = $this->$extractor($parameters);
-        $this->_userDefined = array_keys($this->_parameters);
-    }
-
-    private static function getSharedOptions() {
-        if (isset(self::$_sharedOptions)) {
-            return self::$_sharedOptions;
-        }
-
-        $optEmpty   = new Option();
-        $optBoolFalse = new CustomOption(array(
-            'validate' => function($value) { return (bool) $value; },
-            'default'  => function() { return false; },
-        ));
-        $optBoolTrue = new CustomOption(array(
-            'validate' => function($value) { return (bool) $value; },
-            'default'  => function() { return true; },
-        ));
-
-        self::$_sharedOptions = array(
-            'scheme' => new CustomOption(array(
-                'default'  => function() { return 'tcp'; },
-            )),
-            'host' => new CustomOption(array(
-                'default'  => function() { return '127.0.0.1'; },
-            )),
-            'port' => new CustomOption(array(
-                'validate' => function($value) { return (int) $value; },
-                'default'  => function() { return 6379; },
-            )),
-            'path' => $optEmpty,
-            'database' => $optEmpty,
-            'password' => $optEmpty,
-            'connection_async' => $optBoolFalse,
-            'connection_persistent' => $optBoolFalse,
-            'connection_timeout' => new CustomOption(array(
-                'validate' => function($value) { return (float) $value; },
-                'default'  => function() { return 5.0; },
-            )),
-            'read_write_timeout' => new CustomOption(array(
-                'validate' => function($value) { return (float) $value; },
-            )),
-            'alias' => $optEmpty,
-            'weight' => $optEmpty,
-            'iterable_multibulk' => $optBoolFalse,
-            'throw_errors' => $optBoolTrue,
-        );
-
-        return self::$_sharedOptions;
-    }
-
-    public static function define($parameter, IOption $handler) {
-        self::getSharedOptions();
-        self::$_sharedOptions[$parameter] = $handler;
-    }
-
-    public static function undefine($parameter) {
-        self::getSharedOptions();
-        unset(self::$_sharedOptions[$parameter]);
-    }
-
-    protected function parseURI($uri) {
-        if (!is_string($uri)) {
-            throw new \InvalidArgumentException('URI must be a string');
-        }
-        if (stripos($uri, 'unix') === 0) {
-            // Hack to support URIs for UNIX sockets with minimal effort.
-            $uri = str_ireplace('unix:///', 'unix://localhost/', $uri);
-        }
-        $parsed = @parse_url($uri);
-        if ($parsed === false || !isset($parsed['host'])) {
-            throw new \InvalidArgumentException("Invalid URI: $uri");
-        }
-        if (isset($parsed['query'])) {
-            foreach (explode('&', $parsed['query']) as $kv) {
-                @list($k, $v) = explode('=', $kv);
-                $parsed[$k] = $v;
-            }
-            unset($parsed['query']);
-        }
-        return $this->filter($parsed);
-    }
-
-    protected function filter(Array $parameters) {
-        $handlers = self::getSharedOptions();
-        foreach ($parameters as $parameter => $value) {
-            if (isset($handlers[$parameter])) {
-                $parameters[$parameter] = $handlers[$parameter]($value);
-            }
-        }
-        return $parameters;
-    }
-
-    public function __get($parameter) {
-        if (isset($this->_parameters[$parameter])) {
-            return $this->_parameters[$parameter];
-        }
-        if (isset(self::$_sharedOptions[$parameter])) {
-            $value = self::$_sharedOptions[$parameter]->getDefault();
-            $this->_parameters[$parameter] = $value;
-            return $value;
-        }
-        return null;
-    }
-
-    public function __isset($parameter) {
-        return in_array($parameter, $this->_userDefined);
-    }
-
-    public function __toString() {
-        $str = null;
-        if ($this->scheme === 'unix') {
-            $str = "{$this->scheme}://{$this->path}";
-        }
-        else {
-            $str = "{$this->scheme}://{$this->host}:{$this->port}";
-        }
-
-        $query = array();
-        $reject = array('scheme', 'host', 'port', 'password', 'path');
-        foreach ($this->_parameters as $k => $v) {
-            if (in_array($k, $reject) || !in_array($k, $this->_userDefined)) {
-                continue;
-            }
-            $query[] = $k . '=' . ($v === false ? '0' : $v);
-        }
-        return count($query) > 0 ? ($str . '/?' . implode('&', $query)) : $str;
-    }
-
-    public function toArray() {
-        return $this->_parameters;
-    }
-}