derivato da blallo/rss-bridge
121 righe
3,2 KiB
PHP
121 righe
3,2 KiB
PHP
<?php
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class PinterestBridge extends FeedExpander {
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const MAINTAINER = 'pauder';
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const NAME = 'Pinterest Bridge';
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const URI = 'https://www.pinterest.com';
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const DESCRIPTION = 'Returns the newest images on a board';
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const PARAMETERS = array(
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'By username and board' => array(
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'u' => array(
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'name' => 'username',
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'required' => true
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),
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'b' => array(
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'name' => 'board',
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'required' => true
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)
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),
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'From search' => array(
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'q' => array(
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'name' => 'Keyword',
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'required' => true
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)
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)
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);
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public function collectData(){
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switch($this->queriedContext) {
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case 'By username and board':
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$this->collectExpandableDatas($this->getURI() . '.rss');
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$this->fixLowRes();
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break;
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case 'From search':
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default:
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$html = getSimpleHTMLDOMCached($this->getURI());
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$this->getSearchResults($html);
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}
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}
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private function fixLowRes() {
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$newitems = [];
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$pattern = '/https\:\/\/i\.pinimg\.com\/[a-zA-Z0-9]*x\//';
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foreach($this->items as $item) {
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$item['content'] = preg_replace($pattern, 'https://i.pinimg.com/originals/', $item['content']);
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$newitems[] = $item;
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}
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$this->items = $newitems;
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}
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private function getSearchResults($html){
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$json = json_decode($html->find('#jsInit1', 0)->innertext, true);
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$results = $json['resourceDataCache'][0]['data']['results'];
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foreach($results as $result) {
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$item = array();
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$item['uri'] = self::URI . $result['board']['url'];
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// Some use regular titles, others provide 'advanced' infos, a few
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// provide even less info. Thus we attempt multiple options.
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$item['title'] = trim($result['title']);
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if($item['title'] === '')
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$item['title'] = trim($result['rich_summary']['display_name']);
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if($item['title'] === '')
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$item['title'] = trim($result['grid_description']);
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$item['timestamp'] = strtotime($result['created_at']);
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$item['username'] = $result['pinner']['username'];
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$item['fullname'] = $result['pinner']['full_name'];
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$item['avatar'] = $result['pinner']['image_small_url'];
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$item['author'] = $item['username'] . ' (' . $item['fullname'] . ')';
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$item['content'] = '<img align="left" style="margin: 2px 4px;" src="'
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. htmlentities($item['avatar'])
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. '" /><p><strong>'
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. $item['username']
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. '</strong><br>'
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. $item['fullname']
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. '</p><br><img src="'
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. $result['images']['736x']['url']
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. '" alt="" /><br><p>'
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. $result['description']
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. '</p>';
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$item['enclosures'] = array($result['images']['orig']['url']);
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$this->items[] = $item;
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}
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}
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public function getURI(){
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switch($this->queriedContext) {
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case 'By username and board':
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$uri = self::URI . '/' . urlencode($this->getInput('u')) . '/' . urlencode($this->getInput('b'));// . '.rss';
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break;
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case 'From search':
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$uri = self::URI . '/search/?q=' . urlencode($this->getInput('q'));
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break;
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default: return parent::getURI();
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}
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return $uri;
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}
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public function getName(){
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switch($this->queriedContext) {
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case 'By username and board':
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$specific = $this->getInput('u') . ' - ' . $this->getInput('b');
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break;
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case 'From search':
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$specific = $this->getInput('q');
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break;
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default: return parent::getName();
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}
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return $specific . ' - ' . self::NAME;
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}
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}
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