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Node.JS library to generate gravatar URLs

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Node.js Gravatar library

A library to generate Gravatar URLs in Node.js Based on gravatar specs - http://en.gravatar.com/site/implement/hash/ and http://en.gravatar.com/site/implement/images/

Dependencies

Runtime

  • Works with Node.js 0.6.X.

Development/Tests

  • nodeunit

Instalation

npm install gravatar

Usage

var gravatar = require('gravatar');
gravatar.url(email, options, https=false);

Where:

  • email: The gravatar email
  • options: Query string options. Ex: size or s, default or d, rating or r, forcedefault or f. Should be passed as an object. Ex: {s: 200, f: 'y', d: '404'}
  • https Define if will use secure gravatar. Default is false.

Examples

var Gravatar = require('gravatar').Gravatar;
var gravatar = new Gravatar('emerleite@gmail.com');
var url = gravatar.url({s: '200', r: 'pg', d: '404'});
//returns http://www.gravatar.com/avatar/93e9084aa289b7f1f5e4ab6716a56c3b?s=200&r=pg&d=404
var secureUrl = gravatar.url({s: '100', r: 'x', d: 'retro'}, true);
//returns https://secure.gravatar.com/avatar/93e9084aa289b7f1f5e4ab6716a56c3b?s=100&r=x&d=retro
gravatar.fetch(function(picture) {
    //picture.data contains a Buffer with the picture.
});

Running tests (3 ways)

$ npm test

$ ./run-tests.js

$ nodeunit test

To-Do

Author

License:

(The MIT License)

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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