Implement RestClient, version 0.1.

.gitignore

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+.idea/
+composer.lock
+vendor/*

CmsRestClient.php

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+<?php
+
+/*
+ * This file is part of the GLAVWEB.cms Rest Client package.
+ *
+ * (c) Andrey Nilov <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Glavweb\CmsRestClient;
+
+use GuzzleHttp\Client;
+
+/**
+ * Class CmsRestClient
+ *
+ * @package Glavweb\CmsRestClient
+ * @author Andrey Nilov <[email protected]>
+ */
+class CmsRestClient
+{
+    /**
+     * @var array
+     */
+    private static $validateTokenResult = [];
+
+    /**
+     * @var Client
+     */
+    private $guzzle;
+
+    /**
+     * @var string
+     */
+    private $apiBaseUrl;
+
+    /**
+     * @var string
+     */
+    private $apiUserName;
+
+    /**
+     * @var string
+     */
+    private $apiPassword;
+
+    /**
+     * @var string
+     */
+    private static $token = false;
+
+    /**
+     * ContentBlockService constructor.
+     *
+     * @param Client $guzzle
+     * @param string $apiBaseUrl
+     * @param string $apiUserName
+     * @param string $apiPassword
+     */
+    public function __construct(Client $guzzle, $apiBaseUrl, $apiUserName, $apiPassword)
+    {
+        $this->guzzle      = $guzzle;
+        $this->apiBaseUrl  = $this->prepareApiBaseUrl($apiBaseUrl);
+        $this->apiUserName = $apiUserName;
+        $this->apiPassword = $apiPassword;
+    }
+
+    /**
+     * @param string $method
+     * @param string $uri
+     * @param array $options
+     * @param bool|false $auth
+     * @return mixed|\Psr\Http\Message\ResponseInterface
+     * @throws \Exception
+     */
+    public function request($method, $uri, array $options = [], $auth = false)
+    {
+        if ($auth) {
+            if (!isset($options['headers'])) {
+                $options['headers'] = [];
+            }
+
+            $options['headers'] = array_merge($options['headers'], $this->singIn());
+        }
+
+        $response = $this->guzzle->request($method, $this->url($uri), $options);
+
+        return $response;
+    }
+
+    /**
+     * @param string $uri
+     * @param array $options
+     * @param bool|true $auth
+     * @return mixed|\Psr\Http\Message\ResponseInterface
+     * @throws \Exception
+     */
+    public function get($uri, array $options = [], $auth = false)
+    {
+        return $this->request('GET', $uri, $options, $auth);
+    }
+
+    /**
+     * @param string $uri
+     * @param array $options
+     * @param bool|true $auth
+     * @return mixed|\Psr\Http\Message\ResponseInterface
+     * @throws \Exception
+     */
+    public function post($uri, array $options = [], $auth = false)
+    {
+        return $this->request('POST', $uri, $options, $auth);
+    }
+
+    /**
+     * @param string $uri
+     * @param array $options
+     * @param bool|true $auth
+     * @return mixed|\Psr\Http\Message\ResponseInterface
+     * @throws \Exception
+     */
+    public function put($uri, array $options = [], $auth = false)
+    {
+        return $this->request('PUT', $uri, $options, $auth);
+    }
+
+    /**
+     * @param string $uri
+     * @param array $options
+     * @param bool|true $auth
+     * @return mixed|\Psr\Http\Message\ResponseInterface
+     * @throws \Exception
+     */
+    public function patch($uri, array $options = [], $auth = false)
+    {
+        return $this->request('PATCH', $uri, $options, $auth);
+    }
+
+    /**
+     * @param string $uri
+     * @param array $options
+     * @param bool|true $auth
+     * @return mixed|\Psr\Http\Message\ResponseInterface
+     * @throws \Exception
+     */
+    public function delete($uri, array $options = [], $auth = false)
+    {
+        return $this->request('DELETE', $uri, $options, $auth);
+    }
+
+    /**
+     * @param string $uri
+     * @param array $options
+     * @param bool|true $auth
+     * @return mixed|\Psr\Http\Message\ResponseInterface
+     * @throws \Exception
+     */
+    public function link($uri, array $options = [], $auth = false)
+    {
+        return $this->request('LINK', $uri, $options, $auth);
+    }
+
+    /**
+     * @param string $uri
+     * @param array $options
+     * @param bool|true $auth
+     * @return mixed|\Psr\Http\Message\ResponseInterface
+     * @throws \Exception
+     */
+    public function unlink($uri, array $options = [], $auth = false)
+    {
+        return $this->request('UNLINK', $uri, $options, $auth);
+    }
+
+    /**
+     * @param string $token
+     * @param bool $cash
+     * @return bool
+     */
+    public function validateToken($token, $cash = true)
+    {
+        if (!$cash) {
+            return $this->doValidateToken($token);
+        }
+
+        if (!isset(self::$validateTokenResult[$token])) {
+            self::$validateTokenResult[$token] = $this->doValidateToken($token);
+        }
+
+        return self::$validateTokenResult[$token];
+    }
+
+    /**
+     * @param string $token
+     * @return bool
+     */
+    public function doValidateToken($token)
+    {
+        $response = $this->guzzle->request('GET', $this->url('validate-token'), [
+            'headers' => [
+                'Token' => $token
+            ],
+        ]);
+
+        return $response->getStatusCode() == 200;
+    }
+
+    /**
+     * @param string $apiBaseUrl
+     * @return string
+     */
+    private function prepareApiBaseUrl($apiBaseUrl)
+    {
+        return rtrim($apiBaseUrl, '/') . '/';
+    }
+
+    /**
+     * @param string $uri
+     * @return string
+     */
+    private function url($uri)
+    {
+        $scheme = parse_url($uri, PHP_URL_SCHEME);
+
+        if ($scheme !== null) {
+            return $uri;
+        }
+
+        return $this->apiBaseUrl . $uri;
+    }
+
+    /**
+     * @return array
+     * @throws \Exception
+     */
+    private function singIn()
+    {
+        $needSingId =
+            self::$token === false ||
+            (self::$token && !$this->validateToken(self::$token))
+        ;
+
+        if ($needSingId) {
+            self::$token = $this->singInRequest();
+        }
+
+        if (!self::$token) {
+            throw new \Exception('Sing in is failed.');
+        }
+
+        return [
+            'Token' => self::$token
+        ];
+    }
+
+    /**
+     * @return array
+     */
+    private function singInRequest()
+    {
+        $response = $this->guzzle->request('POST', $this->url('sign-in'), [
+            'form_params' => [
+                'username' => $this->apiUserName,
+                'password' => $this->apiPassword,
+            ]
+        ]);
+
+        $token = null;
+        if ($response->getStatusCode() == 200) {
+            $body = json_decode($response->getBody(), true);
+            $token = isset($body['Token']) ? $body['Token'] : null;
+        }
+
+        return $token;
+    }
+}

LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2015 GLAVWEB
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+

composer.json

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+{
+    "name": "glavweb/cms-rest-client",
+    "description": "GLAVWEB.cms Rest Client",
+    "authors": [
+        {
+            "name": "nilov",
+            "email": "[email protected]",
+            "homepage": "http://glavweb.ru"
+        },
+        {
+            "name": "GLAVWEB Community",
+            "homepage": "https://github.com/glavweb/cms-rest-client/contributors"
+        }
+    ],
+    "require": {
+        "php": ">=5.5.9",
+        "guzzlehttp/guzzle": "^6.0"
+    },
+    "autoload": {
+        "psr-4": { "Glavweb\\CmsRestClient\\": "" }
+    }
+}