tinyurl.js

// Copyright (c) 2018, Compiler Explorer Authors
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
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//     * Redistributions of source code must retain the above copyright notice,
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//     * Redistributions in binary form must reproduce the above copyright
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//       documentation and/or other materials provided with the distribution.
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// POSSIBILITY OF SUCH DAMAGE.

import request from 'request';

import {BaseShortener} from './base';

export class TinyUrlShortener extends BaseShortener {
    static get key() {
        return 'tinyurl';
    }

    handle(req, res) {
        const url = `${req.protocol}://${req.get('host')}#${req.body.config}`;
        const options = {
            url: 'https://tinyurl.com/api-create.php?url=' + encodeURIComponent(url),
            method: 'GET',
        };
        const callback = (err, resp, body) => {
            if (!err && resp.statusCode === 200) {
                res.send({url: body});
            } else {
                res.status(resp.statusCode).send(resp.error);
            }
        };
        request.post(options, callback);
    }
}