ninegag.class.php

<?php

class ninegag
{
    public $enable_proxies = false;

    public function azf_Video_info($url)
    {
        $videoId = ninegag::get_id($url);
        if ($videoId != false && $videoId != "") {
            $video["title"] = "9GAG Video";
            $videoUrl = "https://img-9gag-fun.9cache.com/photo/" . $videoId . "_460sv.mp4";
            $videoSize = get_file_size($videoUrl, $this->enable_proxies, false);
            if ($videoSize > 1000) {
                $video["links"][0]["url"] = $videoUrl;
                $video["links"][0]["type"] = "mp4";
                $video["links"][0]["size"] = format_size($videoSize);
                $video["links"][0]["quality"] = "HD";
                $video["links"][0]["mute"] = "no";
            }
            $video["thumbnail"] = "http://images-cdn.9gag.com/photo/" . $videoId . "_460s.jpg";
            $video["source"] = "9gag";
            return $video;
        } else {
            return false;
        }
    }

    public function azf_Video_info_beta($url)
    {
        $web_page = file_get_contents($url);
        $json_data = get_string_between($web_page, 'JSON.parse("', '")');
        $json_data = str_replace('\"', '"', $json_data);
        $data = json_decode($json_data, true)["data"];
        $video["title"] = $data["post"]["title"];
        foreach ($data["post"]["images"] as $image) {
            if (isset($image["duration"]) != "") {
                $video["links"][0]["url"] = $this->convert_url($image["url"]);
                $video["links"][0]["type"] = "mp4";
                $video["links"][0]["size"] = get_file_size($video["links"][0]["url"]);
                $video["links"][0]["quality"] = min($image["height"], $image["width"]) . "p";
                $video["links"][0]["mute"] = "no";
                $video["duration"] = format_seconds($image["duration"]);
            } else if (isset($video["thumbnail"])) {
                $video["thumbnail"] = $this->convert_url($image["url"]);
            }
        }
        $video["source"] = "9gag";
        return $video;
    }

    public static function get_id($url)
    {
        preg_match('/gag\/(\w+)/', $url, $output);
        return isset($output[1]) != "" ? $output[1] : false;
    }

    private function convert_url($url)
    {
        return str_replace("\\", "", $url);
    }

    public function azf_Video_info_legacy($url)
    {
        $path = parse_url($url, PHP_URL_PATH);
        $pieces = explode('/', $path);
        $id = $pieces[2];
        $result = url_get_contents($url);
        $video_HD_link = "https://img-9gag-fun.9cache.com/photo/" . $id . "_460sv.mp4";
        $video_SD_link = "https://img-9gag-fun.9cache.com/photo/" . $id . "_460svwm.webm";
        if ($video_SD_link) {
            $data['found'] = 1;
            $data['id'] = $id;
            $links = array();
            $links['SD'] = $video_SD_link;
            if (!empty($video_HD_link)) {
                $links['HD'] = $video_HD_link;
            }
            $image = "http://images-cdn.9gag.com/photo/" . $id . "_460s.jpg";
            $data['image'] = $image;
            if ($result) {
                $title = get_string_between($result, '<meta property="og:title" content="', '" />');;
                $data['title'] = $title;
            }
            $format_codes = array(
                "SD" => array("order" => "1", "height" => "{{height}}", "ext" => "mp4", "resolution" => "SD", "video" => "true", "video_only" => "false"),
                "HD" => array("order" => "2", "height" => "{{height}}", "ext" => "mp4", "resolution" => "HD", "video" => "true", "video_only" => "false")
            );
            $videos = array();
            foreach ($format_codes as $format_id => $format_data) {
                if (isset($links[$format_id])) {
                    $link = array();
                    $link['data'] = $format_data;
                    $link['formatId'] = $format_id;
                    $link['order'] = $format_data['order'];
                    $link['url'] = $links[$format_id];
                    $link['title'] = $title . "." . $format_data['ext'];
                    array_push($videos, $link);
                }
            }
            $data['videos'] = $videos;
        }
        $azf_Video_info = $data;
        $video["source"] = "9gag";
        $video["title"] = $azf_Video_info["title"];
        $video["thumbnail"] = $azf_Video_info["image"];
        $i = 0;
        foreach ($azf_Video_info["videos"] as $current) {
            $video["links"][$i]["url"] = $current["url"];
            $video["links"][$i]["type"] = "mp4";
            $video["links"][$i]["size"] = get_file_size($video["links"][$i]["url"]);
            $video["links"][$i]["quality"] = $current["formatId"];
            $video["links"][$i]["mute"] = "no";
            $i++;
        }
        return $video;
    }
}