add evernote authorization url

.scrutinizer.yml

@@ -0,0 +1,9 @@
+inherit: true
+
+checks:
+  php:
+    code_rating: true
+    duplication: true
+
+filter:
+  paths: [code/*, tests/*]

.travis.yml

@@ -0,0 +1,36 @@
+# See https://github.com/silverstripe-labs/silverstripe-travis-support for setup details
+
+sudo: false
+
+language: php
+
+php:
+  - 5.3
+  - 5.4
+  - 5.5
+  - 5.6
+  - 7.0
+
+env:
+  - DB=MYSQL CORE_RELEASE=3.2
+
+matrix:
+  include:
+    - php: 5.6
+      env: DB=MYSQL CORE_RELEASE=3
+    - php: 5.6
+      env: DB=MYSQL CORE_RELEASE=3.1
+    - php: 5.6
+      env: DB=PGSQL CORE_RELEASE=3.2
+  allow_failures:
+    - php: 7.0
+
+before_script:
+  - composer self-update || true
+  - git clone git://github.com/silverstripe-labs/silverstripe-travis-support.git ~/travis-support
+  - php ~/travis-support/travis_setup.php --source `pwd` --target ~/builds/ss
+  - cd ~/builds/ss
+  - composer install
+
+script:
+  - vendor/bin/phpunit silverstripe-evernote/tests

README.md

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+## Installation
+
+The Evernote cloud Service Provider can be installed via [Composer](http://getcomposer.org) by requiring the
+`ishannz/silverstripe-evernote` package and setting the `minimum-stability` to `dev` (required for SilverStripe 3.1) in your
+project's `composer.json`.
+
+```json
+{
+    "require": {
+        "ishannz/silverstripe-evernote": "dev-master"
+    },
+    "minimum-stability": "dev"
+}
+```
+
+or
+
+Require this package with composer:
+```
+composer require ishannz/silverstripe-evernote
+```
+Update your `composer.json` file to include this package as a dependency
+
+Update your packages with ```composer update``` or install with ```composer install```.
+
+In Windows, you'll need to include the GD2 DLL `php_gd2.dll` as an extension in php.ini.
+
+
+## Usage

_config/config.yml

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+Director:
+  rules:
+    'evernote-auth': 'EvernoteAuthController'

code/controller/EvernoteAuthController.php

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+<?php
+
+class EvernoteAuthController extends Controller {
+
+    /**
+     * @var array
+     */
+    private static $allowed_actions = array(
+        'login',
+    );
+
+    public function login() {
+
+        $Evernote = new Evernote();
+        $token = $Evernote->Authorize();
+    }
+
+}

code/model/Evernote.php

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+<?php
+
+class Evernote
+{
+    /** @var  string */
+    protected $token;
+
+    /** @var  boolean */
+    protected $sandbox;
+
+    /** @var  boolean */
+    protected $china;
+
+    /** @var  string */
+    protected $key;
+
+    /** @var  string */
+    protected $secret;
+
+    /** @var  string */
+    protected $callback;
+
+
+
+    /**
+     * @param string|null $token
+     */
+    public function __construct($token = null)
+    {
+        $EvernoteSettings = EvernoteSettings::current_Evernote_settings();
+        if(empty($EvernoteSettings)) {
+            user_error(
+                _t(
+                    'NO_EVERNOTE_ACTIVE',
+                    'No Evernote Settings Available. Please setup the Evernote configuration.'
+                ),
+                E_USER_ERROR
+            );
+        }
+        $this->token = $token;
+        $this->sandbox = ($EvernoteSettings->Sandbox) ?: true;
+        $this->china = ($EvernoteSettings->China) ?: false;
+        $this->key = ($EvernoteSettings->APIKey) ?: '';
+        $this->secret = ($EvernoteSettings->APISecret) ?: '';
+        $this->callback = ($EvernoteSettings->CallbackURL) ?: '';
+    }
+
+    public function Authorize()
+    {
+        $oauth_handler = new \Evernote\Auth\OauthHandler($this->sandbox, false, $this->china);
+        try {
+            $oauth_data = $oauth_handler->authorize($this->key, $this->secret, $this->getCallbackUrl());
+            $this->token = $oauth_data['oauth_token'];
+            $ret = $this->token;
+
+        } catch (\Evernote\Exception\AuthorizationDeniedException $e) {
+            //If the user decline the authorization, an exception is thrown.
+            $ret = null;
+        }
+
+        return $ret;
+    }
+
+    public function getCallbackUrl()
+    {
+        $thisUrl = (empty($_SERVER['HTTPS'])) ? "http://" : "https://";
+        $thisUrl .= $_SERVER['SERVER_NAME'];
+        $thisUrl .= ($_SERVER['SERVER_PORT'] == 80 || $_SERVER['SERVER_PORT'] == 443) ? "" : (":" . $_SERVER['SERVER_PORT']);
+        $thisUrl .= $_SERVER['SCRIPT_NAME'];
+        $thisUrl .= $this->callback;
+        return $thisUrl;
+    }
+
+    public function notebookList($token)
+    {
+        $client = new \Evernote\Client($token, $this->sandbox, null, null, $this->china);
+
+        $notebooks = array();
+
+        $notebooks = $client->listNotebooks();
+        return $notebooks;
+    }
+
+}