music-downloader/app/source/MyFreemp3Source.js

const { SourceModel } = require('../model/SourceModel');

const exts = ['mp3', 'acc', 'aiff', 'ape', 'au', 'flac', 'm4a', 'mmf', 'opus', 'voc', 'wav', 'ogg', 'ra', 'dvf', 'taa', 'dsf', 'diff', 'dts', 'wma'];
function checkExtension(ext) {
    if(exts.indexOf(ext) >= 0) {
        return ext;
    }
    
    for(let i = 0; i < exts.length; i++) {
        if(ext.indexOf('.'+exts[i]) >= 0) {
            return exts[i];
        }
    }

    return '';
}

class MyFreemp3Source extends SourceModel {
    constructor() {
        super();
        this.type = '';
        this.name = '';
    }

    getExtension(url) {
        return url.toLowerCase();
    }

    async search(keywords) {
        keywords = encodeURIComponent(keywords);
        // POST请求
        let options = {
            url: `http://myfreemp3.sharerj.com/?name=${keywords}&type=${this.type}`,
            method: 'POST',
            headers: {
                'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
                //'Host': 'myfreemp3.sharerj.com',
                //'Origin': 'http://myfreemp3.sharerj.com',
                //'Referer': `http://myfreemp3.sharerj.com/?name=${keywords}&type=qq`,
                //'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36 Edg/115.0.1901.183',
                //'Accept': 'application/json, text/javascript, */*; q=0.01',
                'X-Requested-With': 'XMLHttpRequest', //此行必须填写
                //'Cookie': '__gads=ID=f167a79e430852c8-227b3bd2b6e70079:T=1690680059:RT=1690680059:S=ALNI_MZixvU2-9BVQv0qTuN2kVnZttuZIQ; __gpi=UID=00000d30f9e155c5:T=1690680059:RT=1690680059:S=ALNI_MZtwSz24f5LJ-tGCRKRuzz0AFH5rA'
            },
            json: true, //将body解析为json
            body: `input=${keywords}&filter=name&type=${this.type}&page=1`
        };

        let result = await this.request(options);
        if(result.data instanceof Array) {
            result = result.data.map(item => {
                return {
                    title: item.title,
                    author: item.author,
                    url: item.url,
                    link: item.link,
                    lrc: item.lrc,
                    pic: item.pic,
                    source_name: this.getName(),
                    extension: item.url ? checkExtension(this.getExtension(item.url)) : ''
                }
            });
        }else {
            result = result;
        }

        return result;
    }
}

class MyFreemp3QQSource extends MyFreemp3Source {
    constructor() {
        super();
        this.type = 'qq';
        this.name = "MyFreemp3_QQ";
    }

    getExtension(url) {
        return url.split('?')[0].split('/').pop().split('.').pop().toLowerCase();
    }
}

class MyFreemp3NeteaseSource extends MyFreemp3Source {
    constructor() {
        super();
        this.type = 'netease';
        this.name = "MyFreemp3_网易";
    }

    getExtension(url) {
        return url.split('.').pop().toLowerCase();
    }
}

class MyFreemp3KugouSource extends MyFreemp3Source {
    constructor() {
        super();
        this.type = 'kugou';
        this.name = "MyFreemp3_酷狗";
    }
}

class MyFreemp3KuwoSource extends MyFreemp3Source {
    constructor() {
        super();
        this.type = 'kuwo';
        this.name = "MyFreemp3_酷我";
    }
}

class MyFreemp3QianqianSource extends MyFreemp3Source {
    constructor() {
        super();
        this.type = 'baidu';
        this.name = "MyFreemp3_千千";
    }
}

class MyFreemp31tingSource extends MyFreemp3Source {
    constructor() {
        super();
        this.type = '1ting';
        this.name = "MyFreemp3_一听";
    }
}

class MyFreemp3MiguSource extends MyFreemp3Source {
    constructor() {
        super();
        this.type = 'migu';
        this.name = "MyFreemp3_咪咕";
    }
}

class MyFreemp3LizhiSource extends MyFreemp3Source {
    constructor() {
        super();
        this.type = 'lizhi';
        this.name = "MyFreemp3_荔枝";
    }
}

class MyFreemp3QingtingSource extends MyFreemp3Source {
    constructor() {
        super();
        this.type = 'qingting';
        this.name = "MyFreemp3_蜻蜓";
    }
}

class MyFreemp3XimalayaSource extends MyFreemp3Source {
    constructor() {
        super();
        this.type = 'ximalaya';
        this.name = "MyFreemp3_喜马拉雅";
    }
}

class MyFreemp35singycSource extends MyFreemp3Source {
    constructor() {
        super();
        this.type = '5singyc';
        this.name = "MyFreemp3_5sing原创";
    }
}

class MyFreemp35singfcSource extends MyFreemp3Source {
    constructor() {
        super();
        this.type = '5singfc';
        this.name = "MyFreemp3_5sing翻唱";
    }
}

class MyFreemp3KgSource extends MyFreemp3Source {
    constructor() {
        super();
        this.type = 'kg';
        this.name = "MyFreemp3_全民K歌";
    }
}

module.exports = {
    MyFreemp3QQSource,
    MyFreemp3NeteaseSource,
    MyFreemp3KugouSource,
    MyFreemp3KuwoSource,
    MyFreemp3QianqianSource,
    MyFreemp31tingSource,
    MyFreemp3MiguSource,
    MyFreemp3LizhiSource,
    MyFreemp3QingtingSource,
    MyFreemp3XimalayaSource,
    MyFreemp35singycSource,
    MyFreemp35singfcSource,
    MyFreemp3KgSource
}