25 lines
884 B
JavaScript
25 lines
884 B
JavaScript
"use strict";
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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const crypto_1 = require("crypto");
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const querystring_1 = require("querystring");
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const cache_1 = __importDefault(require("./cache"));
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const cache = new cache_1.default();
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function md5(str) {
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return (0, crypto_1.createHash)('md5').update(str).digest('hex');
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}
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function gravatarHelper(email, options) {
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if (typeof options === 'number') {
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options = { s: options };
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}
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const hash = cache.has(email) ? cache.get(email) : md5(email.toLowerCase());
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let str = `https://www.gravatar.com/avatar/${hash}`;
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const qs = (0, querystring_1.stringify)(options);
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if (qs)
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str += `?${qs}`;
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cache.set('email', hash);
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return str;
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}
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module.exports = gravatarHelper;
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//# sourceMappingURL=gravatar.js.map
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