blockstack/lib/profiles/services/twitter.js

The Blockstack Javascript library for authentication, identity, and storage.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const service_1 = require("./service");
class Twitter extends service_1.Service {
    getBaseUrls() {
        const baseUrls = [
            'https://twitter.com/',
            'http://twitter.com/',
            'twitter.com/'
        ];
        return baseUrls;
    }
    normalizeUrl(_proof) {
        return '';
    }
    getProofStatement(searchText, cheerio) {
        const $ = cheerio.load(searchText);
        const statement = $('meta[property="og:description"]').attr('content');
        if (statement !== undefined) {
            return statement.trim().replace('“', '').replace('”', '');
        }
        else {
            return '';
        }
    }
    getProofUrl(proof) {
        const baseUrls = this.getBaseUrls();
        let proofUrl = proof.proof_url.toLowerCase();
        proofUrl = this.prefixScheme(proofUrl);
        for (let i = 0; i < baseUrls.length; i++) {
            const requiredPrefix = `${baseUrls[i]}${proof.identifier}`.toLowerCase();
            if (proofUrl.startsWith(requiredPrefix)) {
                return proofUrl;
            }
        }
        throw new Error(`Proof url ${proof.proof_url} is not valid for service ${proof.service}`);
    }
}
exports.Twitter = Twitter;
//# sourceMappingURL=twitter.js.map