gistfile1.php

<?php

class ParserAugsburg extends ParserBase
{

    protected           $hintRegexChild = '/\(([\d]{1,2}|,|\s)+\)/i';

    protected           $openingTimes   = array(
                                            '1' => array('start' => '1100', 'end' => '1400'),
                                            '2' => array('start' => '1100', 'end' => '1400'),
                                            '3' => array('start' => '1100', 'end' => '1400'),
                                            '4' => array('start' => '1100', 'end' => '1400'),
                                            '5' => array('start' => '1100', 'end' => '1330'),
                                            '6' => array('start' => null, 'end' => null),
                                            '7' => array('start' => null, 'end' => null)
                                          );

    protected           $hints          = array(
                                            '1' => 'Farbstoff',
                                            '2' => 'Geschmacksverstärker',
                                            '3' => 'Konservierungsstoff',
                                            '4' => 'Antioxidationsmittel',
                                            '5' => 'geschwefelt',
                                            '6' => 'geschwärzt',
                                            '7' => 'gewachst',
                                            '8' => 'Phosphat',
                                            '9' => 'Süßungsmittel',
                                            '10' => 'Phenylalaninquelle',
                                            '10' => 'kann abführend wirken',
                                            '12' => 'Schweinefleisch',
                                            '13' => 'aus kontr. biol. Anbau',
                                            '14' => 'Alkohol',
                                            '15' => 'Rindfleisch',
                                            '16' => 'gentechnisch verändert'
                                          );

    function parseSite()
    {
        setlocale (LC_TIME, 'de_DE@euro', 'de_DE', 'de', 'ge');

        $html = htmlqp($this->url);

        $menuRows = $html->find('table > tr');

        $i = 99;
        foreach($menuRows as $menuRow)
        {
            $menuCell = $menuRow->find('td:nth-child(2)');
            if ($menuCell->hasClass('textneu3'))
            {
                $unparsedDate = $menuCell->text();
                $ftime = strptime(trim($unparsedDate), '%A, %d.%m.%Y');
                $date = mktime(0, 0, 0, $ftime['tm_mon'] + 1, $ftime['tm_mday'], $ftime['tm_year'] + 1900);

                $i = 0;
            }

            if ($i < 25 && $i >= 1)
            {
                $tdCount = $menuRow->end()->find('td')->size();
                if ($tdCount == 6 || $tdCount == 5)
                {
                    $cell = $menuRow->end()->find('td:nth-child(4)');
                    $menuTitle = trim($cell->text(), "\x00..\x20\xA0\xC2\xC3");
                    $menuPrice = $menuRow->end()->find('td:nth-child(5)')->text();
                }
                elseif ($tdCount == 4)
                {
                    $cell = $menuRow->end()->find('td:nth-child(3)');
                    if ($cell->hasClass('textneu2'))
                    {
                        $menuTitle = trim($cell->text(), "\x00..\x20\xA0\xC2\xC3");
                        $menuPrice = $menuRow->end()->find('td:nth-child(4)')->text();
                    }
                    else
                    {
                        $menuTitle = '';
                    }
                }
                else
                {
                    $menuTitle = '';
                }

                if (!empty($menuTitle))
                {
                    $result = array();

                    $result['day'] = date('Ymd', $date);
                    $result['time_from'] = $this->openingTimes[date('N', $date)]['start'];
                    $result['time_until'] = $this->openingTimes[date('N', $date)]['end'];

                    $result['minititle'] = 'Mensa';

                    $result['title'] = $this->removeHints($menuTitle);
                    if (substr($result['title'], strlen($result['title']) - 11, 11) == '[CAFETERIA]')
                    {
                        $result['title'] = trim(str_replace('[CAFETERIA]', '', $result['title']));
                        $result['minititle'] = 'Mensa/ Cafeteria';
                    }

                    $result['hints'] = $this->parseHints($menuTitle);

                    $sideDishes = explode('mit', $result['title']);
                    $result['title'] = $sideDishes[0];
                    if (count($sideDishes) > 1)
                    {
                        $sideDishes = preg_split ("/((\s)*,(\s)*)|(\s)+und(\s)+|(\s)+in(\s)+/", trim($sideDishes[1]), -1, PREG_SPLIT_NO_EMPTY);
                        $result['side_dishes'] = $sideDishes;
                    }

                    $titleTmp = explode('auf', $result['title']);
                    if (count($titleTmp) > 1)
                    {
                        $result['title'] = trim($titleTmp[0]);
                        $result['subtitle'] = 'auf ' . trim($titleTmp[1]);
                    }

                    $menuPrice = explode('/', str_replace(',', '.', $menuPrice));
                    $result['priceA'] = (float)$menuPrice[0];
                    $result['priceB'] = (float)$menuPrice[1];
                    $result['priceC'] = 2.0 * (float)$menuPrice[0];

                    $this->parseResults[] = $result;
                }
            }

            $i++;
        }

    }
}