Angelov\Storgman\Events\Importing\Scrapper::parseEvents()

Complexity

Conditions	4
Paths	1

Size

Total Lines	65
Code Lines	39

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function parseEvents($url)
    {
        $crawler = $this->client->request('GET', $url);

        $events = [];

        $crawler->filter('script')->each(function (Crawler $node) use (&$events, $url) {
            $text = $node->text();

            $containers = [
                "#events-open-for-applicationcontainer",
                "#events-in-progresscontainer",
                "#past-eventscontainer"
            ];

            foreach ($containers as $container) {

                if (strpos($text, $container)) {

                    $items = explode("'items':", $text);
                    $items = $items[1];
                    $items = trim($items);

                    $items = preg_replace('/\s+/', ' ', $items);
                    $items = str_replace("'", '"', $items);
                    $items = str_replace("], }", "] }", $items);
                    $items = str_replace("}, ]", "} ]", $items);
                    $items = str_replace("\", ]", "\" ]", $items);
                    $items = str_replace("\", }", "\" }", $items);

                    $length = strlen($items);

                    $items = substr($items, 0, $length-6);
                    $items = json_decode($items, true);

                    foreach ($items as $item) {

                        $event = [];

                        $description =  $item["description"];
                        $description = str_replace("\n", "", $description);
                        $description = str_replace("\r", "", $description);

                        $event['title'] = $item['title'];
                        $event['organizer'] = trim(explode("by", explode("<hr>", $description)[0])[1]);
                        $event['start'] = explode("</date>", explode("<date>", $description)[1])[0];
                        $event['end'] =  explode("</date>", explode("till <date>", $description)[1])[0];
                        $event['deadline'] = trim(explode("</date>", explode("Application Deadline <date>", $description)[1])[0]);
                        $event['image'] = $item['large'][0];
                        $event['url'] = $item['button_list'][0]['url'];
                        $parts = explode("<hr>", $description);
                        $event['details'] = $parts[count($parts) - 1];

                        $events[] = $event;

                    }

                }

            }

        });

        return $events;
    }
}