Massive simplification of code for displaying webmentions of notes, and the micropub client used to make a note
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c96539f9c8
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6 changed files with 173 additions and 117 deletions
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@ -2,16 +2,9 @@
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namespace App\Http\Controllers;
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use Twitter;
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use HTMLPurifier;
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use App\{Note, Tag};
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use GuzzleHttp\Client;
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use HTMLPurifier_Config;
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use App\Note;
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use Illuminate\Http\Request;
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use Jonnybarnes\IndieWeb\Numbers;
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use Illuminate\Filesystem\Filesystem;
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use Illuminate\Support\Facades\Cache;
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use Jonnybarnes\WebmentionsParser\Authorship;
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// Need to sort out Twitter and webmentions!
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@ -44,50 +37,18 @@ class NotesController extends Controller
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*/
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public function show($urlId)
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{
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$authorship = new Authorship();
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$note = Note::nb60($urlId)->first();
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$replies = [];
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$reposts = [];
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$likes = [];
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$carbon = new \Carbon\Carbon();
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foreach ($note->webmentions as $webmention) {
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/*
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reply->url |
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reply->photo | Author
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reply->name |
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reply->source
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reply->date
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reply->reply
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repost->url |
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repost->photo | Author
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repost->name |
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repost->date
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repost->source
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like->url |
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like->photo | Author
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like->name |
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*/
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$microformats = json_decode($webmention->mf2, true);
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$authorHCard = $authorship->findAuthor($microformats);
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$content['url'] = $authorHCard['properties']['url'][0];
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$content['photo'] = $this->createPhotoLink($authorHCard['properties']['photo'][0]);
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$content['name'] = $authorHCard['properties']['name'][0];
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$content['author'] = $webmention->author;
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$content['published'] = $webmention->published;
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$content['source'] = $webmention->source;
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switch ($webmention->type) {
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case 'in-reply-to':
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$content['source'] = $webmention->source;
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if (isset($microformats['items'][0]['properties']['published'][0])) {
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try {
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$content['date'] = $carbon->parse(
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$microformats['items'][0]['properties']['published'][0]
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)->toDayDateTimeString();
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} catch (\Exception $exception) {
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$content['date'] = $webmention->updated_at->toDayDateTimeString();
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}
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} else {
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$content['date'] = $webmention->updated_at->toDayDateTimeString();
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}
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$content['reply'] = $webmention->reply;
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$microformats = json_decode($webmention->mf2, true);
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$content['reply'] = $this->filterHTML(
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$microformats['items'][0]['properties']['content'][0]['html']
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);
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@ -95,10 +56,6 @@ class NotesController extends Controller
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break;
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case 'repost-of':
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$content['date'] = $carbon->parse(
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$microformats['items'][0]['properties']['published'][0]
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)->toDayDateTimeString();
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$content['source'] = $webmention->source;
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$reposts[] = $content;
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break;
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@ -138,66 +95,7 @@ class NotesController extends Controller
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$notes = Note::whereHas('tags', function ($query) use ($tag) {
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$query->where('tag', $tag);
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})->get();
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foreach ($notes as $note) {
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$note->iso8601_time = $note->updated_at->toISO8601String();
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$note->human_time = $note->updated_at->diffForHumans();
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}
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return view('notes.tagged', compact('notes', 'tag'));
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}
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/**
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* Create the photo link.
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*
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* We shall leave twitter.com and twimg.com links as they are. Then we shall
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* check for local copies, if that fails leave the link as is.
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*
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* @param string
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* @return string
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*/
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public function createPhotoLink($url)
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{
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$host = parse_url($url, PHP_URL_HOST);
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if ($host == 'pbs.twimg.com') {
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//make sure we use HTTPS, we know twitter supports it
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return str_replace('http://', 'https://', $url);
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}
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if ($host == 'twitter.com') {
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if (Cache::has($url)) {
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return Cache::get($url);
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}
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$username = parse_url($url, PHP_URL_PATH);
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try {
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$info = Twitter::getUsers(['screen_name' => $username]);
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$profile_image = $info->profile_image_url_https;
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Cache::put($url, $profile_image, 10080); //1 week
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} catch (Exception $e) {
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return $url; //not sure here
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}
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return $profile_image;
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}
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$filesystem = new Filesystem();
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if ($filesystem->exists(public_path() . '/assets/profile-images/' . $host . '/image')) {
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return '/assets/profile-images/' . $host . '/image';
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}
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return $url;
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}
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/**
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* Filter the HTML in a reply webmention.
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*
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* @param string The reply HTML
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* @return string The filtered HTML
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*/
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private function filterHTML($html)
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{
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$config = HTMLPurifier_Config::createDefault();
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$config->set('Cache.SerializerPath', storage_path() . '/HTMLPurifier');
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$config->set('HTML.TargetBlank', true);
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$purifier = new HTMLPurifier($config);
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return $purifier->purify($html);
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}
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}
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42
app/Jobs/AddClientToDatabase.php
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42
app/Jobs/AddClientToDatabase.php
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@ -0,0 +1,42 @@
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<?php
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namespace App\Jobs;
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use App\MicropubClient;
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use Illuminate\Bus\Queueable;
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use Illuminate\Queue\SerializesModels;
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use Illuminate\Queue\InteractsWithQueue;
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use Illuminate\Contracts\Queue\ShouldQueue;
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use Illuminate\Foundation\Bus\Dispatchable;
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class AddClientToDatabase implements ShouldQueue
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{
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use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
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protected $client_id;
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/**
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* Create a new job instance.
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*
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* @return void
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*/
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public function __construct(string $client_id)
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{
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$this->client_id = $client_id;
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}
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/**
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* Execute the job.
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*
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* @return void
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*/
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public function handle()
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{
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if (MicropubClient::where('client_url', $this->client_id)->count() == 0) {
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$client = MicropubClient::create([
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'client_url' => $this->client_id,
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'client_name' => $this->client_id, // default client name is the URL
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]);
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}
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}
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}
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@ -4,6 +4,7 @@ declare(strict_types=1);
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namespace App\Services;
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use App\Jobs\AddClientToDatabase;
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use Lcobucci\JWT\Signer\Hmac\Sha256;
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use App\Exceptions\InvalidTokenException;
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use Lcobucci\JWT\{Builder, Parser, Token};
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@ -26,6 +27,7 @@ class TokenService
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->set('nonce', bin2hex(random_bytes(8)))
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->sign($signer, config('app.key'))
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->getToken();
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dispatch(new AddClientToDatabase($data['client_id']));
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return (string) $token;
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}
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@ -2,7 +2,13 @@
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namespace App;
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use Twitter;
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use HTMLPurifier;
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use Carbon\Carbon;
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use HTMLPurifier_Config;
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use Illuminate\Filesystem\Filesystem;
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use Illuminate\Database\Eloquent\Model;
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use Jonnybarnes\WebmentionsParser\Authorship;
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class WebMention extends Model
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{
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@ -29,4 +35,112 @@ class WebMention extends Model
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* @var array
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*/
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protected $guarded = ['id'];
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/**
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* Get the author of the webmention.
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*
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* @return array
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*/
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public function getAuthorAttribute()
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{
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$authorship = new Authorship();
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$hCard = $authorship->findAuthor(json_decode($this->mf2, true));
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if (array_key_exists('properties', $hCard) &&
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array_key_exists('photo', $hCard['properties'])
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) {
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$hCard['properties']['photo'][0] = $this->createPhotoLink($hCard['properties']['photo'][0]);
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}
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return $hCard;
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}
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/**
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* Get the published value for the webmention.
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*
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* @return string
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*/
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public function getPublishedAttribute()
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{
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$microformats = json_decode($this->mf2, true);
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$carbon = new Carbon();
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if (isset($microformats['items'][0]['properties']['published'][0])) {
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try {
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$published = $carbon->parse(
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$microformats['items'][0]['properties']['published'][0]
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)->toDayDateTimeString();
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} catch (\Exception $exception) {
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$published = $webmention->updated_at->toDayDateTimeString();
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}
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} else {
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$published = $webmention->updated_at->toDayDateTimeString();
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}
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return $published;
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}
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/**
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* Get the filteres HTML of a reply.
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*
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* @return strin|null
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*/
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public function getReplyAttribute()
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{
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$microformats = json_decode($this->mf2, true);
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if (isset($microformats['items'][0]['properties']['content'][0]['html'])) {
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return $this->filterHTML($microformats['items'][0]['properties']['content'][0]['html']);
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}
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}
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/**
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* Create the photo link.
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*
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* @param string
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* @return string
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*/
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public function createPhotoLink(string $url): string
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{
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$url = normalize_url($url);
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$host = parse_url($url, PHP_URL_HOST);
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if ($host == 'pbs.twimg.com') {
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//make sure we use HTTPS, we know twitter supports it
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return str_replace('http://', 'https://', $url);
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}
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if ($host == 'twitter.com') {
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if (Cache::has($url)) {
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return Cache::get($url);
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}
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$username = parse_url($url, PHP_URL_PATH);
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try {
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$info = Twitter::getUsers(['screen_name' => $username]);
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$profile_image = $info->profile_image_url_https;
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Cache::put($url, $profile_image, 10080); //1 week
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} catch (Exception $e) {
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return $url; //not sure here
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}
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return $profile_image;
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}
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$filesystem = new Filesystem();
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if ($filesystem->exists(public_path() . '/assets/profile-images/' . $host . '/image')) {
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return '/assets/profile-images/' . $host . '/image';
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}
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return $url;
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}
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/**
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* Filter the HTML in a reply webmention.
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*
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* @param string The reply HTML
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* @return string The filtered HTML
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*/
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private function filterHTML($html)
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{
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$config = HTMLPurifier_Config::createDefault();
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$config->set('Cache.SerializerPath', storage_path() . '/HTMLPurifier');
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$config->set('HTML.TargetBlank', true);
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$purifier = new HTMLPurifier($config);
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return $purifier->purify($html);
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}
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}
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