зеркало из https://github.com/nextcloud/news.git
98 строки
2.5 KiB
PHP
98 строки
2.5 KiB
PHP
<?php
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/**
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* ownCloud - News
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*
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* @author Alessandro Cosentino
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* @author Bernhard Posselt
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* @copyright 2012 Alessandro Cosentino cosenal@gmail.com
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* @copyright 2012 Bernhard Posselt nukeawhale@gmail.com
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OCA\News\Utility;
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use \OCA\AppFramework\Utility\TimeFactory;
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use \OCA\News\Db\Item;
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class ImportParser {
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private $timeFactory;
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private $purifier;
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public function __construct(TimeFactory $timeFactory, $purifier) {
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$this->timeFactory = $timeFactory;
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$this->purifier = $purifier;
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}
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public function parse($json){
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$items = array();
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if(array_key_exists('items', $json)) {
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$jsonItems = $json['items'];
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// reverse because highest entry is the newest one and we cant rely
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// on a set pubdate
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for($i=count($jsonItems)-1; $i>=0; $i--) {
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$entry = $jsonItems[$i];
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// we require title, guid and url
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if(!array_key_exists('title', $entry)
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|| !array_key_exists('id', $entry)
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|| !array_key_exists('alternate', $entry)
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|| !count($entry['alternate']) > 0
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|| !array_key_exists('href', $entry['alternate'][0])) {
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continue;
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}
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$item = new Item();
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$id = $entry['id'];
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$item->setGuid($id);
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$item->setGuidHash(md5($id));
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$item->setTitle($entry['title']);
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$item->setUrl($entry['alternate'][0]['href']);
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$item->setStatus(0);
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$item->setStarred();
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$item->setUnread();
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if(array_key_exists('published', $entry)) {
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$item->setPubDate($entry['published']);
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} else {
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$item->setPubDate($this->timeFactory->getTime());
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}
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if(array_key_exists('summary', $entry)) {
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$item->setBody($this->purifier->purify(
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$entry['summary']['content']));
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} elseif(array_key_exists('content', $entry)) {
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$item->setBody($this->purifier->purify(
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$entry['content']['content']));
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}
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array_push($items, $item);
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}
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}
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return $items;
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}
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}
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