textgamebot/Source/Qsp.php

<?php
/*
  Microblog bot for game release notifications
  Copyright (C) 2017  Alexander Yakovlev

  This program is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

namespace Source;

use \Game;

class Qsp extends Source {
  public $title = "Библиотека QSP";
  protected function parse() {
    $text = $this->get_text("http://qsp.su/index.php?option=com_sobi2&sobi2Task=rss&no_html=1&catid=1&Itemid=55");
    $this->dom->loadStr($text, []);
    unset($text);
    $games = $this->dom->find('channel item');
    foreach ($games as $gameBlock) {
      $date = trim($gameBlock->find('pubDate')->innerHtml, "() \t\n\r\0\x0B");
      $date = new \DateTime($date);
      if ($date === false) continue;
      $date = $date->format('U');
      if ($date < $this->period) continue;
      $game = new Game;
      $game->author = trim($gameBlock->find('category')->innerHtml);
      $game->title = trim($gameBlock->find('title')->innerHtml);
      $game->url = trim($gameBlock->find('link')[0]->innerHtml);// not working because XML
      $game->description = trim($gameBlock->find('description')->innerHtml);
      $this->games[] = $game;
    }
  }
}