94 lines
3.1 KiB
PHP
94 lines
3.1 KiB
PHP
<?php
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namespace Zoomyboy\Social\Classes;
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use Carbon\Carbon;
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use Generator;
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use GuzzleHttp\Client;
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use Zoomyboy\Social\Models\Page;
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use Zoomyboy\Social\Models\Post;
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class FacebookService extends SocialService {
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private $baseUri = 'https://graph.facebook.com';
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protected $client;
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protected $page;
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protected $version = 'v11.0';
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protected $media;
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public function __construct() {
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parent::__construct();
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$this->client = new Client([ 'http_errors' => false, 'base_uri' => $this->baseUri ]);
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}
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public function getType(): string
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{
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return 'facebook';
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}
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public function posts(): Generator
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{
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$response = $this->client->get("/{$this->version}/{$this->page->remote_id}/published_posts", [
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'query' => [
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'access_token' => $this->page->access_token,
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'fields' => 'id,created_time,full_picture,message,attachments'
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],
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]);
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$posts = data_get(json_decode((string) $response->getBody(), true), 'data', []);
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foreach ($posts as $post) {
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if (!data_get($post, 'message')) {
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continue;
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}
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if (!data_get($post, 'attachments')) {
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continue;
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}
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yield [
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'message' => $post['message'],
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'remote_id' => $post['id'],
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'href' => data_get($post, 'attachments.data.0.target.url'),
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'created_at' => Carbon::parse($post['created_time']),
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'attachments' => $this->getAttachments(data_get($post, 'attachments.data')),
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];
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}
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}
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private function getAttachments(array $data): Generator {
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foreach($data as $i => $attachment) {
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$fid = null;
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switch($attachment['type']) {
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case 'photo':
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case 'video_inline':
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$href = $this->saveUrl(data_get($attachment, 'media.image.src')); break;
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case 'share':
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case 'event':
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$fid = data_get($attachment, '0.target.id', data_get($attachment, 'target.id', substr(base64_encode(json_encode($attachment)), 0, 20)));
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if (!data_get($attachment, 'media.image.src')) {
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continue 2;
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}
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$href = $this->saveUrl(data_get($attachment, 'media.image.src'), $fid.'.jpg');
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break;
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case 'album':
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$href = $this->saveUrl(data_get($attachment, 'subattachments.data.0.media.image.src')); break;
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case 'multi_share':
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$href = $this->saveUrl(data_get($attachment, 'subattachments.data.0.media.image.src')); break;
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case 'native_templates': continue 2;
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default:
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throw new \Exception('I dont know how to parse attachment of type '.$attachment['type']);
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}
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$fid = $fid ?: data_get($attachment, 'target.id', '');
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yield [
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'type' => $attachment['type'],
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'href' => $href,
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'remote_id' => $fid,
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];
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}
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}
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}
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