Initial Commit

lib/SocialAuther/Adapter/AbstractAdapter.php

@@ -0,0 +1,262 @@
+<?php
+/**
+ * SocialAuther (http://socialauther.stanislasgroup.com/)
+ *
+ * @author: Stanislav Protasevich
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
+ */
+
+namespace SocialAuther\Adapter;
+
+abstract class AbstractAdapter implements AdapterInterface
+{
+    /**
+     * Social Client ID
+     *
+     * @var string null
+     */
+    protected $clientId = null;
+
+    /**
+     * Social Client Secret
+     *
+     * @var string null
+     */
+    protected $clientSecret = null;
+
+    /**
+     * Social Redirect Uri
+     *
+     * @var string null
+     */
+    protected $redirectUri = null;
+
+    /**
+     * Name of auth provider
+     *
+     * @var string null
+     */
+    protected $provider = null;
+
+    /**
+     * Social Fields Map for universal keys
+     *
+     * @var array
+     */
+    protected $socialFieldsMap = array();
+
+    /**
+     * Storage for user info
+     *
+     * @var array
+     */
+    protected $userInfo = null;
+
+    /**
+     * Constructor
+     *
+     * @param array $config
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($config)
+    {
+        if (!is_array($config))
+            throw new Exception\InvalidArgumentException(
+                __METHOD__ . ' expects an array with keys: `client_id`, `client_secret`, `redirect_uri`'
+            );
+
+        foreach (array('client_id', 'client_secret', 'redirect_uri') as $param) {
+            if (!array_key_exists($param, $config)) {
+                throw new Exception\InvalidArgumentException(
+                    __METHOD__ . ' expects an array with key: `' . $param . '`'
+                );
+            } else {
+                $property = lcfirst(str_replace(' ', '', ucwords(str_replace('_', ' ', $param))));
+                $this->$property = $config[$param];
+            }
+        }
+    }
+
+    /**
+     * Get user social id or null if it is not set
+     *
+     * @return string|null
+     */
+    public function getSocialId()
+    {
+        $result = null;
+
+        if (isset($this->userInfo[$this->socialFieldsMap['socialId']])) {
+            $result = $this->userInfo[$this->socialFieldsMap['socialId']];
+        }
+
+        return $result;
+    }
+
+    /**
+     * Get user email or null if it is not set
+     *
+     * @return string|null
+     */
+    public function getEmail()
+    {
+        $result = null;
+
+        if (isset($this->userInfo[$this->socialFieldsMap['email']])) {
+            $result = $this->userInfo[$this->socialFieldsMap['email']];
+        }
+
+        return $result;
+    }
+
+    /**
+     * Get user name or null if it is not set
+     *
+     * @return string|null
+     */
+    public function getName()
+    {
+        $result = null;
+
+        if (isset($this->userInfo[$this->socialFieldsMap['name']])) {
+            $result = $this->userInfo[$this->socialFieldsMap['name']];
+        }
+
+        return $result;
+    }
+
+    /**
+     * Get user social page url or null if it is not set
+     * @return string|null
+     */
+    public function getSocialPage()
+    {
+        $result = null;
+
+        if (isset($this->userInfo[$this->socialFieldsMap['socialPage']])) {
+            $result = $this->userInfo[$this->socialFieldsMap['socialPage']];
+        }
+
+        return $result;
+    }
+
+    /**
+     * Get url of user's avatar or null if it is not set
+     *
+     * @return string|null
+     */
+    public function getAvatar()
+    {
+        $result = null;
+
+        if (isset($this->userInfo[$this->socialFieldsMap['avatar']])) {
+            $result = $this->userInfo[$this->socialFieldsMap['avatar']];
+        }
+
+        return $result;
+    }
+
+    /**
+     * Get user sex or null if it is not set
+     *
+     * @return string|null
+     */
+    public function getSex()
+    {
+        $result = null;
+
+        if (isset($this->userInfo[$this->socialFieldsMap['sex']])) {
+            $result = $this->userInfo[$this->socialFieldsMap['sex']];
+        }
+
+        return $result;
+    }
+
+    /**
+     * Get user birthday in format dd.mm.YYYY or null if it is not set
+     *
+     * @return string|null
+     */
+    public function getBirthday()
+    {
+        $result = null;
+
+        if (isset($this->userInfo[$this->socialFieldsMap['birthday']])) {
+            $result = date('d.m.Y', strtotime($this->userInfo[$this->socialFieldsMap['birthday']]));
+        }
+
+        return $result;
+    }
+
+    /**
+     * Return name of auth provider
+     *
+     * @return string
+     */
+    public function getProvider()
+    {
+        return $this->provider;
+    }
+
+    /**
+     * Get authentication url
+     *
+     * @return string
+     */
+    public function getAuthUrl()
+    {
+        $config = $this->prepareAuthParams();
+
+        return $result = $config['auth_url'] . '?' . urldecode(http_build_query($config['auth_params']));
+    }
+
+    /**
+     * Make post request and return result
+     *
+     * @param string $url
+     * @param string $params
+     * @param bool $parse
+     * @return array|string
+     */
+    protected function post($url, $params, $parse = true)
+    {
+        $curl = curl_init();
+        curl_setopt($curl, CURLOPT_URL, $url);
+        curl_setopt($curl, CURLOPT_POST, 1);
+        curl_setopt($curl, CURLOPT_POSTFIELDS, urldecode(http_build_query($params)));
+        curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
+        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
+        $result = curl_exec($curl);
+        curl_close($curl);
+
+        if ($parse) {
+            $result = json_decode($result, true);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Make get request and return result
+     *
+     * @param $url
+     * @param $params
+     * @param bool $parse
+     * @return mixed
+     */
+    protected function get($url, $params, $parse = true)
+    {
+        $curl = curl_init();
+        curl_setopt($curl, CURLOPT_URL, $url . '?' . urldecode(http_build_query($params)));
+        curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
+        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
+        $result = curl_exec($curl);
+        curl_close($curl);
+
+        if ($parse) {
+            $result = json_decode($result, true);
+        }
+
+        return $result;
+    }
+}

lib/SocialAuther/Adapter/AdapterInterface.php

@@ -0,0 +1,19 @@
+<?php
+/**
+ * SocialAuther (http://socialauther.stanislasgroup.com/)
+ *
+ * @author: Stanislav Protasevich
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
+ */
+
+namespace SocialAuther\Adapter;
+
+interface AdapterInterface
+{
+    /**
+     * Authenticate and return bool result of authentication
+     *
+     * @return bool
+     */
+    public function authenticate();
+}

lib/SocialAuther/Adapter/Exception/ExceptionInterface.php

@@ -0,0 +1,12 @@
+<?php
+/**
+ * SocialAuther (http://socialauther.stanislasgroup.com/)
+ *
+ * @author: Stanislav Protasevich
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
+ */
+
+namespace SocialAuther\Adapter\Exception;
+
+interface ExceptionInterface
+{}

lib/SocialAuther/Adapter/Exception/InvalidArgumentException.php

@@ -0,0 +1,14 @@
+<?php
+/**
+ * SocialAuther (http://socialauther.stanislasgroup.com/)
+ *
+ * @author: Stanislav Protasevich
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
+ */
+
+namespace SocialAuther\Adapter\Exception;
+
+class InvalidArgumentException
+    extends \InvalidArgumentException
+    implements ExceptionInterface
+{}