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https://github.com/RSS-Bridge/rss-bridge.git
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52d3cce59d
* bridges: add context to detectParameters Some bridges did not return the context parameter but they used it in the parameters * bridges: add context to detectParameters Fix test for InstagramBridge
286 lines
9.9 KiB
PHP
286 lines
9.9 KiB
PHP
<?php
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class ImgsedBridge extends BridgeAbstract
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{
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const MAINTAINER = 'sysadminstory';
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const NAME = 'Imgsed Bridge';
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const URI = 'https://imgsed.com/';
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const INSTAGRAMURI = 'https://www.instagram.com/';
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const CACHE_TIMEOUT = 3600; // 1h
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const DESCRIPTION = 'Returns Imgsed (Instagram viewer) content by user';
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const PARAMETERS = [
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'Username' => [
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'u' => [
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'name' => 'username',
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'type' => 'text',
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'title' => 'Instagram username you want to follow',
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'exampleValue' => 'aesoprockwins',
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'required' => true,
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],
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'post' => [
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'name' => 'posts',
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'type' => 'checkbox',
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'title' => 'Show posts for this Instagram user',
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'defaultValue' => 'checked',
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],
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'story' => [
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'name' => 'stories',
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'type' => 'checkbox',
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'title' => 'Show stories for this Instagram user',
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],
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'tagged' => [
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'name' => 'tagged',
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'type' => 'checkbox',
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'title' => 'Show tagged post for this Instagram user',
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],
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]
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];
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public function getURI()
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{
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if (!is_null($this->getInput('u'))) {
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return urljoin(self::URI, '/' . $this->getInput('u') . '/');
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}
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return parent::getURI();
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}
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public function collectData()
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{
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$username = $this->getInput('u');
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try {
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// Check if the user exist
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$html = getSimpleHTMLDOMCached(self::URI . $username . '/');
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if ($this->getInput('post')) {
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$this->collectPosts();
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}
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if ($this->getInput('story')) {
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$this->collectStories();
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}
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if ($this->getInput('tagged')) {
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$this->collectTaggeds();
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}
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} catch (HttpException $e) {
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throw new \Exception(sprintf('Unable to find user `%s`', $username));
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}
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}
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private function collectPosts()
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{
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$username = $this->getInput('u');
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$html = getSimpleHTMLDOMCached(self::URI . $username . '/');
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$html = defaultLinkTo($html, self::URI);
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foreach ($html->find('div[class=item]') as $post) {
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$url = $post->find('a', 0)->href;
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$instagramURL = $this->convertURLToInstagram($url);
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$date = $this->parseDate($post->find('div[class=time]', 0)->plaintext);
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$description = $post->find('img', 0)->alt;
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$imageUrl = $post->find('img', 0)->src;
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// Sometimes, there is some lazy image instead of the real URL
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if ($imageUrl == 'https://imgsed.com/img/lazy.jpg') {
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$imageUrl = $post->find('img', 0)->getAttribute('data-src');
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}
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$download = $post->find('a[class=download]', 0)->href;
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$author = $username;
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$uid = $post->find('a', 0)->href;
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$title = 'Post - ' . $username . ' - ' . $this->descriptionToTitle($description);
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// Checking post type
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$isVideo = (bool) $post->find('i[class=video]', 0);
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$videoNote = $isVideo ? '<p><i>(video)</i></p>' : '';
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$isMoreContent = (bool) $post->find('svg', 0);
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$moreContentNote = $isMoreContent ? '<p><i>(multiple images and/or videos)</i></p>' : '';
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$this->items[] = [
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'uri' => $url,
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'author' => $author,
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'timestamp' => $date,
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'title' => $title,
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'thumbnail' => $imageUrl,
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'enclosures' => [$imageUrl, $download],
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'content' => <<<HTML
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<a href="{$url}">
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<img loading="lazy" src="{$imageUrl}" alt="{$description}"/>
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</a>
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{$videoNote}
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{$moreContentNote}
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<p>{$description}<p>
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<p><a href="{$download}">Download</a></p>
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<p><a href="{$instagramURL}">Display on Instagram</a></p>
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HTML,
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'uid' => $uid
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];
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}
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}
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private function collectStories()
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{
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try {
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$username = $this->getInput('u');
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$html = getSimpleHTMLDOMCached(self::URI . 'api/media/?name=' . $username);
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$json = Json::decode($html);
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foreach ($json as $post) {
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$url = $post['src'];
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$imageUrl = $post['thumb'];
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$download = $url;
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$author = $username;
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$uid = $url;
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$title = 'Story - ' . $username;
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$this->items[] = [
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'uri' => $url,
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'author' => $author,
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'title' => $title,
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'thumbnail' => $imageUrl,
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'enclosures' => [$imageUrl, $download],
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'content' => <<<HTML
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<a href="{$url}">
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<img loading="lazy" src="{$imageUrl}" alt="story"/>
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</a>
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<p><a href="{$download}">Download</a></p>
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HTML,
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'uid' => $uid
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];
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}
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} catch (Exception $e) {
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// If it fails, it's because there are no stories, so don't do anything
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}
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}
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private function collectTaggeds()
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{
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$username = $this->getInput('u');
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try {
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$html = getSimpleHTMLDOMCached(self::URI . 'tagged/' . $username . '/');
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$html = defaultLinkTo($html, self::URI);
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foreach ($html->find('div[class=item]') as $post) {
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$url = $post->find('a', 1)->href;
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$instagramURL = $this->convertURLToInstagram($url);
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$fromURL = $post->find('div[class=username]', 0)->find('a', 0)->href;
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$fromUsername = $post->find('div[class=username]', 0)->plaintext;
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$date = $this->parseDate($post->find('div[class=time]', 0)->plaintext);
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$description = $post->find('img', 0)->alt;
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$imageUrl = $post->find('img', 0)->src;
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$download = $post->find('a[class=download]', 0)->href;
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$author = $fromUsername;
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$uid = $post->find('a', 0)->href;
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$title = 'Tagged - ' . $fromUsername . ' - ' . $this->descriptionToTitle($description);
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// Checking post type
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$isVideo = (bool) $post->find('i[class=video]', 0);
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$videoNote = $isVideo ? '<p><i>(video)</i></p>' : '';
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$isMoreContent = (bool) $post->find('svg', 0);
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$moreContentNote = $isMoreContent ? '<p><i>(multiple images and/or videos)</i></p>' : '';
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$this->items[] = [
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'uri' => $url,
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'author' => $author,
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'timestamp' => $date,
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'title' => $title,
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'thumbnail' => $imageUrl,
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'enclosures' => [$imageUrl, $download],
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'content' => <<<HTML
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<a href="{$url}">
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<img loading="lazy" src="{$imageUrl}" alt="{$description}"/>
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</a>
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{$videoNote}
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{$moreContentNote}
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<p>From <a href="{$fromURL}">{$fromUsername}</a></p>
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<p>{$description}<p>
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<p><a href="{$download}">Download</a></p>
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<p><a href="{$instagramURL}">Display on Instagram</a></p>
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HTML,
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'uid' => $uid
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];
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}
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} catch (Exception $e) {
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// If it fails, it's because the account was not tagged
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}
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}
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// Parse date, and transform the date into a timetamp, even in a case of a relative date
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private function parseDate($content)
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{
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$date = date_create();
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$dateString = str_replace(' ago', '', $content);
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$relativeDate = date_interval_create_from_date_string($dateString);
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if ($relativeDate) {
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date_sub($date, $relativeDate);
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} else {
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Logger::info(sprintf('Unable to parse date string: %s', $dateString));
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}
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return date_format($date, 'r');
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}
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private function convertURLToInstagram($url)
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{
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return str_replace(self::URI, self::INSTAGRAMURI, $url);
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}
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private function descriptionToTitle($description)
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{
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return strlen($description) > 60 ? mb_substr($description, 0, 57) . '...' : $description;
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}
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public function getName()
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{
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if (!is_null($this->getInput('u'))) {
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$types = [];
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if ($this->getInput('post')) {
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$types[] = 'Posts';
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}
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if ($this->getInput('story')) {
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$types[] = 'Stories';
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}
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if ($this->getInput('tagged')) {
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$types[] = 'Tags';
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}
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$typesText = $types[0];
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if (count($types) > 1) {
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for ($i = 1; $i < count($types) - 1; $i++) {
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$typesText .= ', ' . $types[$i];
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}
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$typesText .= ' & ' . $types[$i];
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}
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return 'Username ' . $this->getInput('u') . ' - ' . $typesText . ' - Imgsed Bridge';
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}
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return parent::getName();
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}
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public function detectParameters($url)
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{
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$params = [
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'post' => 'on',
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'story' => 'on',
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'tagged' => 'on'
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];
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$regex = '/^http(s|):\/\/((www\.|)(instagram.com)\/([a-zA-Z0-9_\.]{1,30})\/(reels\/|tagged\/|)
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|(www\.|)(imgsed.com)\/(stories\/|tagged\/|)([a-zA-Z0-9_\.]{1,30})\/)/';
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if (preg_match($regex, $url, $matches) > 0) {
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$params['context'] = 'Username';
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// Extract detected domain using the regex
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$domain = $matches[8] ?? $matches[4];
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if ($domain == 'imgsed.com') {
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$params['u'] = $matches[10];
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return $params;
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} else if ($domain == 'instagram.com') {
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$params['u'] = $matches[5];
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return $params;
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} else {
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return null;
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}
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} else {
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return null;
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}
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}
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}
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