Initial import.

vendor/guzzle/common/Guzzle/Common/AbstractHasDispatcher.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace Guzzle\Common;
+
+use Symfony\Component\EventDispatcher\EventDispatcher;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+/**
+ * Class that holds an event dispatcher
+ */
+class AbstractHasDispatcher implements HasDispatcherInterface
+{
+    /** @var EventDispatcherInterface */
+    protected $eventDispatcher;
+
+    public static function getAllEvents()
+    {
+        return array();
+    }
+
+    public function setEventDispatcher(EventDispatcherInterface $eventDispatcher)
+    {
+        $this->eventDispatcher = $eventDispatcher;
+
+        return $this;
+    }
+
+    public function getEventDispatcher()
+    {
+        if (!$this->eventDispatcher) {
+            $this->eventDispatcher = new EventDispatcher();
+        }
+
+        return $this->eventDispatcher;
+    }
+
+    public function dispatch($eventName, array $context = array())
+    {
+        return $this->getEventDispatcher()->dispatch($eventName, new Event($context));
+    }
+
+    public function addSubscriber(EventSubscriberInterface $subscriber)
+    {
+        $this->getEventDispatcher()->addSubscriber($subscriber);
+
+        return $this;
+    }
+}

vendor/guzzle/common/Guzzle/Common/Collection.php

@@ -0,0 +1,403 @@
+<?php
+
+namespace Guzzle\Common;
+
+use Guzzle\Common\Exception\InvalidArgumentException;
+use Guzzle\Common\Exception\RuntimeException;
+
+/**
+ * Key value pair collection object
+ */
+class Collection implements \ArrayAccess, \IteratorAggregate, \Countable, ToArrayInterface
+{
+    /** @var array Data associated with the object. */
+    protected $data;
+
+    /**
+     * @param array $data Associative array of data to set
+     */
+    public function __construct(array $data = array())
+    {
+        $this->data = $data;
+    }
+
+    /**
+     * Create a new collection from an array, validate the keys, and add default values where missing
+     *
+     * @param array $config   Configuration values to apply.
+     * @param array $defaults Default parameters
+     * @param array $required Required parameter names
+     *
+     * @return self
+     * @throws InvalidArgumentException if a parameter is missing
+     */
+    public static function fromConfig(array $config = array(), array $defaults = array(), array $required = array())
+    {
+        $data = $config + $defaults;
+
+        if ($missing = array_diff($required, array_keys($data))) {
+            throw new InvalidArgumentException('Config is missing the following keys: ' . implode(', ', $missing));
+        }
+
+        return new self($data);
+    }
+
+    public function count()
+    {
+        return count($this->data);
+    }
+
+    public function getIterator()
+    {
+        return new \ArrayIterator($this->data);
+    }
+
+    public function toArray()
+    {
+        return $this->data;
+    }
+
+    /**
+     * Removes all key value pairs
+     *
+     * @return Collection
+     */
+    public function clear()
+    {
+        $this->data = array();
+
+        return $this;
+    }
+
+    /**
+     * Get all or a subset of matching key value pairs
+     *
+     * @param array $keys Pass an array of keys to retrieve only a subset of key value pairs
+     *
+     * @return array Returns an array of all matching key value pairs
+     */
+    public function getAll(array $keys = null)
+    {
+        return $keys ? array_intersect_key($this->data, array_flip($keys)) : $this->data;
+    }
+
+    /**
+     * Get a specific key value.
+     *
+     * @param string $key Key to retrieve.
+     *
+     * @return mixed|null Value of the key or NULL
+     */
+    public function get($key)
+    {
+        return isset($this->data[$key]) ? $this->data[$key] : null;
+    }
+
+    /**
+     * Set a key value pair
+     *
+     * @param string $key   Key to set
+     * @param mixed  $value Value to set
+     *
+     * @return Collection Returns a reference to the object
+     */
+    public function set($key, $value)
+    {
+        $this->data[$key] = $value;
+
+        return $this;
+    }
+
+    /**
+     * Add a value to a key.  If a key of the same name has already been added, the key value will be converted into an
+     * array and the new value will be pushed to the end of the array.
+     *
+     * @param string $key   Key to add
+     * @param mixed  $value Value to add to the key
+     *
+     * @return Collection Returns a reference to the object.
+     */
+    public function add($key, $value)
+    {
+        if (!array_key_exists($key, $this->data)) {
+            $this->data[$key] = $value;
+        } elseif (is_array($this->data[$key])) {
+            $this->data[$key][] = $value;
+        } else {
+            $this->data[$key] = array($this->data[$key], $value);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Remove a specific key value pair
+     *
+     * @param string $key A key to remove
+     *
+     * @return Collection
+     */
+    public function remove($key)
+    {
+        unset($this->data[$key]);
+
+        return $this;
+    }
+
+    /**
+     * Get all keys in the collection
+     *
+     * @return array
+     */
+    public function getKeys()
+    {
+        return array_keys($this->data);
+    }
+
+    /**
+     * Returns whether or not the specified key is present.
+     *
+     * @param string $key The key for which to check the existence.
+     *
+     * @return bool
+     */
+    public function hasKey($key)
+    {
+        return array_key_exists($key, $this->data);
+    }
+
+    /**
+     * Case insensitive search the keys in the collection
+     *
+     * @param string $key Key to search for
+     *
+     * @return bool|string Returns false if not found, otherwise returns the key
+     */
+    public function keySearch($key)
+    {
+        foreach (array_keys($this->data) as $k) {
+            if (!strcasecmp($k, $key)) {
+                return $k;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Checks if any keys contains a certain value
+     *
+     * @param string $value Value to search for
+     *
+     * @return mixed Returns the key if the value was found FALSE if the value was not found.
+     */
+    public function hasValue($value)
+    {
+        return array_search($value, $this->data);
+    }
+
+    /**
+     * Replace the data of the object with the value of an array
+     *
+     * @param array $data Associative array of data
+     *
+     * @return Collection Returns a reference to the object
+     */
+    public function replace(array $data)
+    {
+        $this->data = $data;
+
+        return $this;
+    }
+
+    /**
+     * Add and merge in a Collection or array of key value pair data.
+     *
+     * @param Collection|array $data Associative array of key value pair data
+     *
+     * @return Collection Returns a reference to the object.
+     */
+    public function merge($data)
+    {
+        foreach ($data as $key => $value) {
+            $this->add($key, $value);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Over write key value pairs in this collection with all of the data from an array or collection.
+     *
+     * @param array|\Traversable $data Values to override over this config
+     *
+     * @return self
+     */
+    public function overwriteWith($data)
+    {
+        if (is_array($data)) {
+            $this->data = $data + $this->data;
+        } elseif ($data instanceof Collection) {
+            $this->data = $data->toArray() + $this->data;
+        } else {
+            foreach ($data as $key => $value) {
+                $this->data[$key] = $value;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns a Collection containing all the elements of the collection after applying the callback function to each
+     * one. The Closure should accept three parameters: (string) $key, (string) $value, (array) $context and return a
+     * modified value
+     *
+     * @param \Closure $closure Closure to apply
+     * @param array    $context Context to pass to the closure
+     * @param bool     $static  Set to TRUE to use the same class as the return rather than returning a Collection
+     *
+     * @return Collection
+     */
+    public function map(\Closure $closure, array $context = array(), $static = true)
+    {
+        $collection = $static ? new static() : new self();
+        foreach ($this as $key => $value) {
+            $collection->add($key, $closure($key, $value, $context));
+        }
+
+        return $collection;
+    }
+
+    /**
+     * Iterates over each key value pair in the collection passing them to the Closure. If the  Closure function returns
+     * true, the current value from input is returned into the result Collection.  The Closure must accept three
+     * parameters: (string) $key, (string) $value and return Boolean TRUE or FALSE for each value.
+     *
+     * @param \Closure $closure Closure evaluation function
+     * @param bool     $static  Set to TRUE to use the same class as the return rather than returning a Collection
+     *
+     * @return Collection
+     */
+    public function filter(\Closure $closure, $static = true)
+    {
+        $collection = ($static) ? new static() : new self();
+        foreach ($this->data as $key => $value) {
+            if ($closure($key, $value)) {
+                $collection->add($key, $value);
+            }
+        }
+
+        return $collection;
+    }
+
+    public function offsetExists($offset)
+    {
+        return isset($this->data[$offset]);
+    }
+
+    public function offsetGet($offset)
+    {
+        return isset($this->data[$offset]) ? $this->data[$offset] : null;
+    }
+
+    public function offsetSet($offset, $value)
+    {
+        $this->data[$offset] = $value;
+    }
+
+    public function offsetUnset($offset)
+    {
+        unset($this->data[$offset]);
+    }
+
+    /**
+     * Set a value into a nested array key. Keys will be created as needed to set the value.
+     *
+     * @param string $path  Path to set
+     * @param mixed  $value Value to set at the key
+     *
+     * @return self
+     * @throws RuntimeException when trying to setPath using a nested path that travels through a scalar value
+     */
+    public function setPath($path, $value)
+    {
+        $current =& $this->data;
+        $queue = explode('/', $path);
+        while (null !== ($key = array_shift($queue))) {
+            if (!is_array($current)) {
+                throw new RuntimeException("Trying to setPath {$path}, but {$key} is set and is not an array");
+            } elseif (!$queue) {
+                $current[$key] = $value;
+            } elseif (isset($current[$key])) {
+                $current =& $current[$key];
+            } else {
+                $current[$key] = array();
+                $current =& $current[$key];
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Gets a value from the collection using an array path (e.g. foo/baz/bar would retrieve bar from two nested arrays)
+     * Allows for wildcard searches which recursively combine matches up to the level at which the wildcard occurs. This
+     * can be useful for accepting any key of a sub-array and combining matching keys from each diverging path.
+     *
+     * @param string $path      Path to traverse and retrieve a value from
+     * @param string $separator Character used to add depth to the search
+     * @param mixed  $data      Optional data to descend into (used when wildcards are encountered)
+     *
+     * @return mixed|null
+     */
+    public function getPath($path, $separator = '/', $data = null)
+    {
+        if ($data === null) {
+            $data =& $this->data;
+        }
+
+        $path = is_array($path) ? $path : explode($separator, $path);
+        while (null !== ($part = array_shift($path))) {
+            if (!is_array($data)) {
+                return null;
+            } elseif (isset($data[$part])) {
+                $data =& $data[$part];
+            } elseif ($part != '*') {
+                return null;
+            } else {
+                // Perform a wildcard search by diverging and merging paths
+                $result = array();
+                foreach ($data as $value) {
+                    if (!$path) {
+                        $result = array_merge_recursive($result, (array) $value);
+                    } elseif (null !== ($test = $this->getPath($path, $separator, $value))) {
+                        $result = array_merge_recursive($result, (array) $test);
+                    }
+                }
+                return $result;
+            }
+        }
+
+        return $data;
+    }
+
+    /**
+     * Inject configuration settings into an input string
+     *
+     * @param string $input Input to inject
+     *
+     * @return string
+     * @deprecated
+     */
+    public function inject($input)
+    {
+        Version::warn(__METHOD__ . ' is deprecated');
+        $replace = array();
+        foreach ($this->data as $key => $val) {
+            $replace['{' . $key . '}'] = $val;
+        }
+
+        return strtr($input, $replace);
+    }
+}

vendor/guzzle/common/Guzzle/Common/Event.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace Guzzle\Common;
+
+use Symfony\Component\EventDispatcher\Event as SymfonyEvent;
+
+/**
+ * Default event for Guzzle notifications
+ */
+class Event extends SymfonyEvent implements ToArrayInterface, \ArrayAccess, \IteratorAggregate
+{
+    /** @var array */
+    private $context;
+
+    /**
+     * @param array $context Contextual information
+     */
+    public function __construct(array $context = array())
+    {
+        $this->context = $context;
+    }
+
+    public function getIterator()
+    {
+        return new \ArrayIterator($this->context);
+    }
+
+    public function offsetGet($offset)
+    {
+        return isset($this->context[$offset]) ? $this->context[$offset] : null;
+    }
+
+    public function offsetSet($offset, $value)
+    {
+        $this->context[$offset] = $value;
+    }
+
+    public function offsetExists($offset)
+    {
+        return isset($this->context[$offset]);
+    }
+
+    public function offsetUnset($offset)
+    {
+        unset($this->context[$offset]);
+    }
+
+    public function toArray()
+    {
+        return $this->context;
+    }
+}

vendor/guzzle/common/Guzzle/Common/Exception/BadMethodCallException.php

@@ -0,0 +1,5 @@
+<?php
+
+namespace Guzzle\Common\Exception;
+
+class BadMethodCallException extends \BadMethodCallException implements GuzzleException {}

vendor/guzzle/common/Guzzle/Common/Exception/ExceptionCollection.php

@@ -0,0 +1,108 @@
+<?php
+
+namespace Guzzle\Common\Exception;
+
+/**
+ * Collection of exceptions
+ */
+class ExceptionCollection extends \Exception implements GuzzleException, \IteratorAggregate, \Countable
+{
+    /** @var array Array of Exceptions */
+    protected $exceptions = array();
+
+    /** @var string Succinct exception message not including sub-exceptions */
+    private $shortMessage;
+
+    public function __construct($message = '', $code = 0, \Exception $previous = null)
+    {
+        parent::__construct($message, $code, $previous);
+        $this->shortMessage = $message;
+    }
+
+    /**
+     * Set all of the exceptions
+     *
+     * @param array $exceptions Array of exceptions
+     *
+     * @return self
+     */
+    public function setExceptions(array $exceptions)
+    {
+        $this->exceptions = array();
+        foreach ($exceptions as $exception) {
+            $this->add($exception);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Add exceptions to the collection
+     *
+     * @param ExceptionCollection|\Exception $e Exception to add
+     *
+     * @return ExceptionCollection;
+     */
+    public function add($e)
+    {
+        $this->exceptions[] = $e;
+        if ($this->message) {
+            $this->message .= "\n";
+        }
+
+        $this->message .= $this->getExceptionMessage($e, 0);
+
+        return $this;
+    }
+
+    /**
+     * Get the total number of request exceptions
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->exceptions);
+    }
+
+    /**
+     * Allows array-like iteration over the request exceptions
+     *
+     * @return \ArrayIterator
+     */
+    public function getIterator()
+    {
+        return new \ArrayIterator($this->exceptions);
+    }
+
+    /**
+     * Get the first exception in the collection
+     *
+     * @return \Exception
+     */
+    public function getFirst()
+    {
+        return $this->exceptions ? $this->exceptions[0] : null;
+    }
+
+    private function getExceptionMessage(\Exception $e, $depth = 0)
+    {
+        static $sp = '    ';
+        $prefix = $depth ? str_repeat($sp, $depth) : '';
+        $message = "{$prefix}(" . get_class($e) . ') ' . $e->getFile() . ' line ' . $e->getLine() . "\n";
+
+        if ($e instanceof self) {
+            if ($e->shortMessage) {
+                $message .= "\n{$prefix}{$sp}" . str_replace("\n", "\n{$prefix}{$sp}", $e->shortMessage) . "\n";
+            }
+            foreach ($e as $ee) {
+                $message .= "\n" . $this->getExceptionMessage($ee, $depth + 1);
+            }
+        }  else {
+            $message .= "\n{$prefix}{$sp}" . str_replace("\n", "\n{$prefix}{$sp}", $e->getMessage()) . "\n";
+            $message .= "\n{$prefix}{$sp}" . str_replace("\n", "\n{$prefix}{$sp}", $e->getTraceAsString()) . "\n";
+        }
+
+        return str_replace(getcwd(), '.', $message);
+    }
+}

vendor/guzzle/common/Guzzle/Common/Exception/GuzzleException.php

@@ -0,0 +1,8 @@
+<?php
+
+namespace Guzzle\Common\Exception;
+
+/**
+ * Guzzle exception
+ */
+interface GuzzleException {}

vendor/guzzle/common/Guzzle/Common/Exception/InvalidArgumentException.php

@@ -0,0 +1,5 @@
+<?php
+
+namespace Guzzle\Common\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements GuzzleException {}

vendor/guzzle/common/Guzzle/Common/Exception/RuntimeException.php

@@ -0,0 +1,5 @@
+<?php
+
+namespace Guzzle\Common\Exception;
+
+class RuntimeException extends \RuntimeException implements GuzzleException {}

vendor/guzzle/common/Guzzle/Common/Exception/UnexpectedValueException.php

@@ -0,0 +1,5 @@
+<?php
+
+namespace Guzzle\Common\Exception;
+
+class UnexpectedValueException extends \UnexpectedValueException implements GuzzleException {}

vendor/guzzle/common/Guzzle/Common/FromConfigInterface.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace Guzzle\Common;
+
+/**
+ * Interfaces that adds a factory method which is used to instantiate a class from an array of configuration options.
+ */
+interface FromConfigInterface
+{
+    /**
+     * Static factory method used to turn an array or collection of configuration data into an instantiated object.
+     *
+     * @param array|Collection $config Configuration data
+     *
+     * @return FromConfigInterface
+     */
+    public static function factory($config = array());
+}

vendor/guzzle/common/Guzzle/Common/HasDispatcherInterface.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace Guzzle\Common;
+
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+/**
+ * Holds an event dispatcher
+ */
+interface HasDispatcherInterface
+{
+    /**
+     * Get a list of all of the events emitted from the class
+     *
+     * @return array
+     */
+    public static function getAllEvents();
+
+    /**
+     * Set the EventDispatcher of the request
+     *
+     * @param EventDispatcherInterface $eventDispatcher
+     *
+     * @return self
+     */
+    public function setEventDispatcher(EventDispatcherInterface $eventDispatcher);
+
+    /**
+     * Get the EventDispatcher of the request
+     *
+     * @return EventDispatcherInterface
+     */
+    public function getEventDispatcher();
+
+    /**
+     * Helper to dispatch Guzzle events and set the event name on the event
+     *
+     * @param string $eventName Name of the event to dispatch
+     * @param array  $context   Context of the event
+     *
+     * @return Event Returns the created event object
+     */
+    public function dispatch($eventName, array $context = array());
+
+    /**
+     * Add an event subscriber to the dispatcher
+     *
+     * @param EventSubscriberInterface $subscriber Event subscriber
+     *
+     * @return self
+     */
+    public function addSubscriber(EventSubscriberInterface $subscriber);
+}

vendor/guzzle/common/Guzzle/Common/ToArrayInterface.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace Guzzle\Common;
+
+/**
+ * An object that can be represented as an array
+ */
+interface ToArrayInterface
+{
+    /**
+     * Get the array representation of an object
+     *
+     * @return array
+     */
+    public function toArray();
+}

vendor/guzzle/common/Guzzle/Common/Version.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Guzzle\Common;
+
+/**
+ * Guzzle version information
+ */
+class Version
+{
+    const VERSION = '3.9.2';
+
+    /**
+     * @var bool Set this value to true to enable warnings for deprecated functionality use. This should be on in your
+     *           unit tests, but probably not in production.
+     */
+    public static $emitWarnings = false;
+
+    /**
+     * Emit a deprecation warning
+     *
+     * @param string $message Warning message
+     */
+    public static function warn($message)
+    {
+        if (self::$emitWarnings) {
+            trigger_error('Deprecation warning: ' . $message, E_USER_DEPRECATED);
+        }
+    }
+}

vendor/guzzle/common/Guzzle/Common/composer.json

@@ -0,0 +1,20 @@
+{
+    "name": "guzzle/common",
+    "homepage": "http://guzzlephp.org/",
+    "description": "Common libraries used by Guzzle",
+    "keywords": ["common", "event", "exception", "collection"],
+    "license": "MIT",
+    "require": {
+        "php": ">=5.3.2",
+        "symfony/event-dispatcher": ">=2.1"
+    },
+    "autoload": {
+        "psr-0": { "Guzzle\\Common": "" }
+    },
+    "target-dir": "Guzzle/Common",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "3.7-dev"
+        }
+    }
+}