1 files changed, 297 insertions, 0 deletions
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Client.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Client.php
new file mode 100644
index 0000000..3e5f8e5
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Client.php
@@ -0,0 +1,297 @@
+<?php
+
+namespace Guzzle\Service;
+
+use Guzzle\Common\Collection;
+use Guzzle\Common\Exception\InvalidArgumentException;
+use Guzzle\Common\Exception\BadMethodCallException;
+use Guzzle\Common\Version;
+use Guzzle\Inflection\InflectorInterface;
+use Guzzle\Inflection\Inflector;
+use Guzzle\Http\Client as HttpClient;
+use Guzzle\Http\Exception\MultiTransferException;
+use Guzzle\Service\Exception\CommandTransferException;
+use Guzzle\Http\Message\RequestInterface;
+use Guzzle\Service\Command\CommandInterface;
+use Guzzle\Service\Command\Factory\CompositeFactory;
+use Guzzle\Service\Command\Factory\FactoryInterface as CommandFactoryInterface;
+use Guzzle\Service\Resource\ResourceIteratorClassFactory;
+use Guzzle\Service\Resource\ResourceIteratorFactoryInterface;
+use Guzzle\Service\Description\ServiceDescriptionInterface;
+
+/**
+ * Client object for executing commands on a web service.
+ */
+class Client extends HttpClient implements ClientInterface
+{
+    const COMMAND_PARAMS = 'command.params';
+
+    /** @var ServiceDescriptionInterface Description of the service and possible commands */
+    protected $serviceDescription;
+
+    /** @var CommandFactoryInterface */
+    protected $commandFactory;
+
+    /** @var ResourceIteratorFactoryInterface */
+    protected $resourceIteratorFactory;
+
+    /** @var InflectorInterface Inflector associated with the service/client */
+    protected $inflector;
+
+    /**
+     * Basic factory method to create a new client. Extend this method in subclasses to build more complex clients.
+     *
+     * @param array|Collection $config Configuration data
+     *
+     * @return Client
+     */
+    public static function factory($config = array())
+    {
+        return new static(isset($config['base_url']) ? $config['base_url'] : null, $config);
+    }
+
+    public static function getAllEvents()
+    {
+        return array_merge(HttpClient::getAllEvents(), array(
+            'client.command.create',
+            'command.before_prepare',
+            'command.after_prepare',
+            'command.before_send',
+            'command.after_send',
+            'command.parse_response'
+        ));
+    }
+
+    /**
+     * Magic method used to retrieve a command
+     *
+     * @param string $method Name of the command object to instantiate
+     * @param array  $args   Arguments to pass to the command
+     *
+     * @return mixed Returns the result of the command
+     * @throws BadMethodCallException when a command is not found
+     */
+    public function __call($method, $args)
+    {
+        return $this->getCommand($method, isset($args[0]) ? $args[0] : array())->getResult();
+    }
+
+    public function getCommand($name, array $args = array())
+    {
+        // Add global client options to the command
+        if ($options = $this->getConfig(self::COMMAND_PARAMS)) {
+            $args += $options;
+        }
+
+        if (!($command = $this->getCommandFactory()->factory($name, $args))) {
+            throw new InvalidArgumentException("Command was not found matching {$name}");
+        }
+
+        $command->setClient($this);
+        $this->dispatch('client.command.create', array('client' => $this, 'command' => $command));
+
+        return $command;
+    }
+
+    /**
+     * Set the command factory used to create commands by name
+     *
+     * @param CommandFactoryInterface $factory Command factory
+     *
+     * @return self
+     */
+    public function setCommandFactory(CommandFactoryInterface $factory)
+    {
+        $this->commandFactory = $factory;
+
+        return $this;
+    }
+
+    /**
+     * Set the resource iterator factory associated with the client
+     *
+     * @param ResourceIteratorFactoryInterface $factory Resource iterator factory
+     *
+     * @return self
+     */
+    public function setResourceIteratorFactory(ResourceIteratorFactoryInterface $factory)
+    {
+        $this->resourceIteratorFactory = $factory;
+
+        return $this;
+    }
+
+    public function getIterator($command, array $commandOptions = null, array $iteratorOptions = array())
+    {
+        if (!($command instanceof CommandInterface)) {
+            $command = $this->getCommand($command, $commandOptions ?: array());
+        }
+
+        return $this->getResourceIteratorFactory()->build($command, $iteratorOptions);
+    }
+
+    public function execute($command)
+    {
+        if ($command instanceof CommandInterface) {
+            $this->send($this->prepareCommand($command));
+            $this->dispatch('command.after_send', array('command' => $command));
+            return $command->getResult();
+        } elseif (is_array($command) || $command instanceof \Traversable) {
+            return $this->executeMultiple($command);
+        } else {
+            throw new InvalidArgumentException('Command must be a command or array of commands');
+        }
+    }
+
+    public function setDescription(ServiceDescriptionInterface $service)
+    {
+        $this->serviceDescription = $service;
+
+        if ($this->getCommandFactory() && $this->getCommandFactory() instanceof CompositeFactory) {
+            $this->commandFactory->add(new Command\Factory\ServiceDescriptionFactory($service));
+        }
+
+        // If a baseUrl was set on the description, then update the client
+        if ($baseUrl = $service->getBaseUrl()) {
+            $this->setBaseUrl($baseUrl);
+        }
+
+        return $this;
+    }
+
+    public function getDescription()
+    {
+        return $this->serviceDescription;
+    }
+
+    /**
+     * Set the inflector used with the client
+     *
+     * @param InflectorInterface $inflector Inflection object
+     *
+     * @return self
+     */
+    public function setInflector(InflectorInterface $inflector)
+    {
+        $this->inflector = $inflector;
+
+        return $this;
+    }
+
+    /**
+     * Get the inflector used with the client
+     *
+     * @return self
+     */
+    public function getInflector()
+    {
+        if (!$this->inflector) {
+            $this->inflector = Inflector::getDefault();
+        }
+
+        return $this->inflector;
+    }
+
+    /**
+     * Prepare a command for sending and get the RequestInterface object created by the command
+     *
+     * @param CommandInterface $command Command to prepare
+     *
+     * @return RequestInterface
+     */
+    protected function prepareCommand(CommandInterface $command)
+    {
+        // Set the client and prepare the command
+        $request = $command->setClient($this)->prepare();
+        // Set the state to new if the command was previously executed
+        $request->setState(RequestInterface::STATE_NEW);
+        $this->dispatch('command.before_send', array('command' => $command));
+
+        return $request;
+    }
+
+    /**
+     * Execute multiple commands in parallel
+     *
+     * @param array|Traversable $commands Array of CommandInterface objects to execute
+     *
+     * @return array Returns an array of the executed commands
+     * @throws Exception\CommandTransferException
+     */
+    protected function executeMultiple($commands)
+    {
+        $requests = array();
+        $commandRequests = new \SplObjectStorage();
+
+        foreach ($commands as $command) {
+            $request = $this->prepareCommand($command);
+            $commandRequests[$request] = $command;
+            $requests[] = $request;
+        }
+
+        try {
+            $this->send($requests);
+            foreach ($commands as $command) {
+                $this->dispatch('command.after_send', array('command' => $command));
+            }
+            return $commands;
+        } catch (MultiTransferException $failureException) {
+            // Throw a CommandTransferException using the successful and failed commands
+            $e = CommandTransferException::fromMultiTransferException($failureException);
+
+            // Remove failed requests from the successful requests array and add to the failures array
+            foreach ($failureException->getFailedRequests() as $request) {
+                if (isset($commandRequests[$request])) {
+                    $e->addFailedCommand($commandRequests[$request]);
+                    unset($commandRequests[$request]);
+                }
+            }
+
+            // Always emit the command after_send events for successful commands
+            foreach ($commandRequests as $success) {
+                $e->addSuccessfulCommand($commandRequests[$success]);
+                $this->dispatch('command.after_send', array('command' => $commandRequests[$success]));
+            }
+
+            throw $e;
+        }
+    }
+
+    protected function getResourceIteratorFactory()
+    {
+        if (!$this->resourceIteratorFactory) {
+            // Build the default resource iterator factory if one is not set
+            $clientClass = get_class($this);
+            $prefix = substr($clientClass, 0, strrpos($clientClass, '\\'));
+            $this->resourceIteratorFactory = new ResourceIteratorClassFactory(array(
+                "{$prefix}\\Iterator",
+                "{$prefix}\\Model"
+            ));
+        }
+
+        return $this->resourceIteratorFactory;
+    }
+
+    /**
+     * Get the command factory associated with the client
+     *
+     * @return CommandFactoryInterface
+     */
+    protected function getCommandFactory()
+    {
+        if (!$this->commandFactory) {
+            $this->commandFactory = CompositeFactory::getDefaultChain($this);
+        }
+
+        return $this->commandFactory;
+    }
+
+    /**
+     * @deprecated
+     * @codeCoverageIgnore
+     */
+    public function enableMagicMethods($isEnabled)
+    {
+        Version::warn(__METHOD__ . ' is deprecated');
+    }
+}