[PikabuBridge] Implemented bridge (#830)

* [PikabuBridge] Implemented bridge
2018-09-13 16:52:26 +05:00 · 2018-09-13 16:52:26 +05:00 · 911bcfb246
commit 911bcfb246
parent efa550ef61
1 changed files with 100 additions and 0 deletions
--- a/bridges/PikabuBridge.php
+++ b/bridges/PikabuBridge.php
@ -0,0 +1,100 @@
+<?php
+class PikabuBridge extends BridgeAbstract {
+
+	const NAME = 'Пикабу';
+	const URI = 'https://pikabu.ru';
+	const DESCRIPTION = 'Выводит посты по тегу';
+	const MAINTAINER = 'em92';
+
+	const PARAMETERS = array(
+		'По тегу' => array(
+			'tag' => array(
+				'name' => 'Тег',
+				'exampleValue' => 'it',
+				'required' => true
+			),
+			'filter' => array(
+				'name' => 'Фильтр',
+				'type' => 'list',
+				'values' => array(
+					'Горячее' => 'hot',
+					'Свежее' => 'new',
+				),
+				'defaultValue' => 'hot'
+			)
+		)
+	);
+
+	public function getURI() {
+		if ($this->getInput('tag')) {
+			return self::URI . '/tag/' . rawurlencode($this->getInput('tag')) . '/' . rawurlencode($this->getInput('filter'));
+		} else {
+			return parent::getURI();
+		}
+	}
+
+	public function getIcon() {
+		return 'https://cs.pikabu.ru/assets/favicon.ico';
+	}
+
+	public function getName() {
+		if (is_string($this->getInput('tag'))) {
+			return $this->getInput('tag') . ' - ' . parent::getName();
+		} else {
+			return parent::getName();
+		}
+	}
+
+	public function collectData(){
+		$link = $this->getURI();
+
+		$text_html = getContents($link) or returnServerError('Could not fetch ' . $link);
+		$text_html = iconv('windows-1251', 'utf-8', $text_html);
+		$html = str_get_html($text_html);
+
+		foreach($html->find('article.story') as $post) {
+			$time = $post->find('time.story__datetime', 0);
+			if (is_null($time)) continue;
+
+			$el_to_remove_selectors = array(
+				'.story__read-more',
+				'svg.story-image__stretch',
+			);
+
+			foreach($el_to_remove_selectors as $el_to_remove_selector) {
+				foreach($post->find($el_to_remove_selector) as $el) {
+					$el->outertext = '';
+				}
+			}
+
+			foreach($post->find('img') as $img) {
+				$src = $img->getAttribute('src');
+				if (!$src) {
+					$src = $img->getAttribute('data-src');
+					if (!$src) {
+						continue;
+					}
+				}
+				$img->outertext = '<img src="'.$src.'">';
+			}
+
+			$categories = array();
+			foreach($post->find('.tags__tag') as $tag) {
+				if ($tag->getAttribute('data-tag')) {
+					$categories[] = $tag->innertext;
+				}
+			}
+
+			$title = $post->find('.story__title-link', 0);
+
+			$item = array();
+			$item['categories'] = $categories;
+			$item['author'] = $post->find('.user__nick', 0)->innertext;
+			$item['title'] = $title->plaintext;
+			$item['content'] = strip_tags(backgroundToImg($post->find('.story__content-inner', 0)->innertext), '<br><p><img>');
+			$item['uri'] = $title->href;
+			$item['timestamp'] = strtotime($time->getAttribute('datetime'));
+			$this->items[] = $item;
+		}
+	}
+}