From 8047c6be201cd9c723843086d36b5ebbcde030da Mon Sep 17 00:00:00 2001
From: Jan Drda <jdrda@outlook.com>
Date: Wed, 7 Dec 2016 17:05:50 +0100
Subject: [PATCH] Initial

---
 .gitignore                                    |   5 +
 changelog.md                                  |   1 +
 composer.json                                 |  42 +++++++
 license.md                                    |  21 ++++
 readme.md                                     |  48 ++++++++
 .../LaravelGoogleCustomSearchEngine.php       |  18 +++
 ...ravelGoogleCustomSearchEngineInterface.php |  15 +++
 .../LaravelGoogleCustomSearchEngine.php       | 110 ++++++++++++++++++
 ...aravelGoogleCustomSearchEngineProvider.php |  24 ++++
 .../laravelGoogleCustomSearchEngine.php       |  28 +++++
 10 files changed, 312 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 changelog.md
 create mode 100644 composer.json
 create mode 100644 license.md
 create mode 100644 readme.md
 create mode 100644 src/JanDrda/LaravelGoogleCustomSearchEngine/Facades/LaravelGoogleCustomSearchEngine.php
 create mode 100644 src/JanDrda/LaravelGoogleCustomSearchEngine/Interfaces/LaravelGoogleCustomSearchEngineInterface.php
 create mode 100644 src/JanDrda/LaravelGoogleCustomSearchEngine/LaravelGoogleCustomSearchEngine.php
 create mode 100644 src/JanDrda/LaravelGoogleCustomSearchEngine/LaravelGoogleCustomSearchEngineProvider.php
 create mode 100644 src/config/laravelGoogleCustomSearchEngine.php

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d971226
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+/.idea
+/node_modules
+/bower_components
+/vendor
+composer.lock
diff --git a/changelog.md b/changelog.md
new file mode 100644
index 0000000..825c32f
--- /dev/null
+++ b/changelog.md
@@ -0,0 +1 @@
+# Changelog
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..4a658db
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,42 @@
+{
+    "name": "jan-drda/laravel-google-custom-search-engine",
+    "description": "Laravel package to get Google Custom Search results from Google Custom Search Engine API for both free and paid version.",
+    "homepage": "https://github.com/jdrda/laravel-google-custom-search-engine",
+    "keywords":
+        [
+            "search",
+            "google",
+            "custom",
+            "engine",
+            "free",
+            "paid",
+            "laravel"
+        ],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Jan Drda",
+            "email": "jdrda@outlook.com",
+            "role": "Developer"
+        }
+    ],
+    "support": {
+        "email": "jdrda@outlook.com",
+        "issues": "https://github.com/jdrda/laravel-google-custom-searchengine/issues",
+        "wiki": "https://github.com/jdrda/laravel-google-custom-searchengine/wiki",
+        "source": "https://github.com/jdrda/laravel-google-custom-searchengine/archive/master.zip"
+    },
+    "require": {
+        "php": ">=5.4.0",
+        "illuminate/support": ">=5.0.0"
+    },
+    "autoload": {
+        "psr-0": {
+            "JanDrda\\LaravelGoogleCustomSearchEngine": "src/"
+        }
+    },
+    "config": {
+        "sort-packages": true
+    },
+    "minimum-stability": "dev"
+}
diff --git a/license.md b/license.md
new file mode 100644
index 0000000..d0f9f7e
--- /dev/null
+++ b/license.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Jan Drda
+
+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.
diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..142e289
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,48 @@
+## Laravel Google Custom Search Engine
+
+Laravel package to get Google Custom Search results from Google Custom Search Engine API for both free and paid version.
+
+##### Brief history
+As Swiftype closed free plans, I started to find some alternative without too much coding, but was unsucessfull.
+The best I found was [Spatie's Google Search package](https://github.com/spatie/googlesearch) for Google CSE paid version, so I made
+some research and develop package similar way, but independent to Google CSE version. 
+
+## Installation
+1. Install with Composer
+
+```bash
+composer require jdrda/laravel-google-custom-search-engine
+```
+
+2. Add the service provider to config/app.php
+
+```php
+'providers' => [
+    '...',
+    'JanDrda\LaravelGoogleCustomeSearchEngine\LaravelGoogleCustomeSearchEngineProvider'
+];
+```
+3. Add alias for Facade to config/app.php
+```php
+'aliases' => [
+	...
+	'GoogleCseSearch' => 'JanDrda\LaravelGoogleCustomeSearchEngine\Facades\LaravelGoogleCustomeSearchEngineProvider',
+	...
+]
+```
+
+4. Publish the config file
+```bash
+php artisan vendor:publish --provider="JDrda\LaravelGoogleCustomeSearchEngine\LaravelGoogleCustomeSearchEngineProvider"
+```
+
+## Fast configuration
+
+## Documentation
+Essetial documentation will be at [Github Wiki](https://github.com/jdrda/laravelgooglecsesearch/wiki)
+
+### License
+The Olapus is open-sourced software licensed under the [MIT license](http://opensource.org/licenses/MIT) 
+
+## About
+I am independent senior software consultant living in the Czech republic in IT business from 1997.
\ No newline at end of file
diff --git a/src/JanDrda/LaravelGoogleCustomSearchEngine/Facades/LaravelGoogleCustomSearchEngine.php b/src/JanDrda/LaravelGoogleCustomSearchEngine/Facades/LaravelGoogleCustomSearchEngine.php
new file mode 100644
index 0000000..281a10b
--- /dev/null
+++ b/src/JanDrda/LaravelGoogleCustomSearchEngine/Facades/LaravelGoogleCustomSearchEngine.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace JanDrda\LaravelGoogleCustomSearchEngine\Facades;
+
+use Illuminate\Support\Facades\Facade;
+
+class GoogleCustomSearchEngine extends Facade
+{
+    /**
+     * Get the registered name of the component.
+     *
+     * @return string
+     */
+    protected static function getFacadeAccessor()
+    {
+        return 'laravelGoogleCustomSearchEngine';
+    }
+}
diff --git a/src/JanDrda/LaravelGoogleCustomSearchEngine/Interfaces/LaravelGoogleCustomSearchEngineInterface.php b/src/JanDrda/LaravelGoogleCustomSearchEngine/Interfaces/LaravelGoogleCustomSearchEngineInterface.php
new file mode 100644
index 0000000..cc84d39
--- /dev/null
+++ b/src/JanDrda/LaravelGoogleCustomSearchEngine/Interfaces/LaravelGoogleCustomSearchEngineInterface.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace JanDrda\LaravelGoogleCustomeSearchEngine\Interfaces;
+
+interface LaravelGoogleCustomSearchEngineInterface
+{
+    /**
+     * Get search results
+     *
+     * @param $phrase search phrase
+     * @param array $parameters all parameters listed at https://developers.google.com/custom-search/json-api/v1/reference/cse/list
+     * @return mixed
+     */
+    public function getResults($phrase, $parameters = array());
+}
diff --git a/src/JanDrda/LaravelGoogleCustomSearchEngine/LaravelGoogleCustomSearchEngine.php b/src/JanDrda/LaravelGoogleCustomSearchEngine/LaravelGoogleCustomSearchEngine.php
new file mode 100644
index 0000000..4cd1b45
--- /dev/null
+++ b/src/JanDrda/LaravelGoogleCustomSearchEngine/LaravelGoogleCustomSearchEngine.php
@@ -0,0 +1,110 @@
+<?php
+
+namespace JanDrda\LaravelGoogleCustomSearchEngine;
+
+use Exception;
+use JDrda\LaravelGoogleCustomSearchEngine\Interfaces\LaravelGoogleCustomSearchEngineInterface;
+
+class LaravelGoogleCustomSearchEngine implements LaravelGoogleCustomSearchEngineInterface
+{
+
+    /**
+     * Custom search engine ID
+     *
+     * @var string
+     */
+    protected $engineId;
+
+    /**
+     * Google console API key
+     *
+     * @var string
+     */
+    protected $apiKey;
+
+    /**
+     * Original response converted to array
+     *
+     * @var array
+     */
+    protected $originalResponse;
+
+    /**
+     * Constructor
+     *
+     * LaravelGoogleCustomSearchEngine constructor.
+     * @param $engineId
+     * @param $apiKey
+     */
+    public function __construct($engineId, $apiKey)
+    {
+        $this->engineId = $engineId;
+        $this->apiKey = $apiKey;
+    }
+
+    /**
+     * Setter for engineId, overrides the value from config
+     *
+     * @param $engineId
+     */
+    public function setEngineId($engineId){
+        $this->engineId = $engineId;
+    }
+
+    /**
+     * Setter for apiKey, overrides the value from config
+     *
+     * @param $engineId
+     */
+    public function setApiKey($apiKey){
+        $this->apiKey = $apiKey;
+    }
+
+    /**
+     * Get search results
+     *
+     * @param $phrase
+     * @return array
+     * @throws Exception
+     */
+    public function getResults($phrase)
+    {
+        $searchResults = array();
+
+        if ($phrase == '') {
+            return $searchResults;
+        }
+
+        if ($this->engineId == '') {
+            throw new \Exception('You must specify a engineId');
+        }
+
+        if ($this->apiKey == '') {
+            throw new \Exception('You must specify a apiKey');
+        }
+
+        // create a new cURL resource
+        $ch = curl_init();
+
+        curl_setopt($ch, CURLOPT_URL, "http://www.example.com/");
+        curl_setopt($ch, CURLOPT_HEADER, 0);
+        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
+        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
+
+        $output = curl_exec($ch);
+
+        $info = curl_getinfo($ch);
+
+        curl_close($ch);
+
+        if ($output === false || $info['http_code'] != 200) {
+
+            throw new \Exception("No data returned, code [". $info['http_code']. "] - " . curl_error($ch));
+
+        }
+
+
+        return $searchResults;
+    }
+
+}
diff --git a/src/JanDrda/LaravelGoogleCustomSearchEngine/LaravelGoogleCustomSearchEngineProvider.php b/src/JanDrda/LaravelGoogleCustomSearchEngine/LaravelGoogleCustomSearchEngineProvider.php
new file mode 100644
index 0000000..1e741d0
--- /dev/null
+++ b/src/JanDrda/LaravelGoogleCustomSearchEngine/LaravelGoogleCustomSearchEngineProvider.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace JanDrda\LaravelGoogleCustomSearchEngine;
+
+use Illuminate\Support\ServiceProvider;
+
+class LaravelGoogleCustomSearchEngineProvider extends ServiceProvider
+{
+    public function boot()
+    {
+        $this->publishes([
+            __DIR__.'/../../config/laravelGoogleCustomSearchEngine.php' => config_path('laravelGoogleCustomSearchEngine.php'),
+        ]);
+    }
+
+    public function register()
+    {
+        $this->app->bind('laravelGoogleCustomSearchEngine', function () {
+
+            return new LaravelGoogleCustomSearchEngine(config('laravelGoogleCustomSearchEngine.engineId'),
+                config('laravelGoogleCustomSearchEngine.apiKey'));
+        });
+    }
+}
diff --git a/src/config/laravelGoogleCustomSearchEngine.php b/src/config/laravelGoogleCustomSearchEngine.php
new file mode 100644
index 0000000..40ca3a9
--- /dev/null
+++ b/src/config/laravelGoogleCustomSearchEngine.php
@@ -0,0 +1,28 @@
+<?php
+
+return [
+
+    /**
+     * If you create your engine at https://cse.google.com/cse/ you will find the ID after you click at Settings.
+     * Just check the URL you have like https://cse.google.com/cse/setup/basic?cx=search_engine_id
+     * and the string after cx= is your search engine ID
+     *
+     * !! Attention !! If you change style of your Custom search engine, the ID can be changed
+     */
+    'engineId' => '009135221033437726143:k204yzkg1k8',
+
+    /**
+     * For generation API key you have to go to https://console.developers.google.com, than
+     * 1. click on the menu on the right side of the GoogleAPI logo and click on 'Create project'
+     * 2. enter the name of the new project - it is up to you, you can use 'Google CSE'
+     * 3. wait until project is created - the indicator is color circle on the top right corner around the bell icon
+     * 4. API list is shown - search for 'Google Custom Search API' and click on it
+     * 5. click on 'Enable' icone on the right side of Custom Search API headline
+     * 6. click on the 'Credentials' on the left menu under the 'Library' section
+     * 7. click on the 'Create credentials' and choose 'API key'
+     * 8. your API key is shown, so copy and paste it here
+     *
+     * !! Attention !! It can take some time to API key will be authorized, wait 10 mins before starting to use it
+     */
+    'apiKey' => 'AIzaSyABzXEPu8_ucfJqAvzrYgyE69hmS7Wssts'
+];