lwe / gravatarify Goto Github PK

When I do this:

<%= gravatar_tag user.email, size: 20, default: 'mm', secure: true %>

It gives:

<img alt="" height="20" src="......?d=mm&amp;s=20" width="20">

However what I'd really want is a way to have the images display @2x for Retina / high DPI screens, where it ask for ?s=40 from Gravatar and display it in an image tag with height/weight=20 still.

Is there any way to do this?

This is not an issue, but more a question, just to confirm,
will this gem work with gravatar when the server is offline, but the client is online.

Example in an enterprise environment where the servers will not have internet access but the client will.

A quick skim over the code seems to just be generating URL's, which leads me to believe it will but I just need to be certain.

I realize not much has changed here in the last few months, so this might not get used much, but would you consider a pull request adding support for Travis CI? http://travis-ci.org

From: willchinelato

I believe there's a bug in the Gravatarify gem.

I'm using Sinatra + Haml and when I require Gravatarify, its helpers methods doesn't get included in Haml::Helpers.

As a noticed, this happens because ActionSupport gets detected first, causing Haml::Helpers inclusion to be ignored. I guess you could solve this problem by removing the defined?(ActionSupport), but I didn't take the time to analyze the impact.

Anyway, as a temporary solution, I manually included Gravatarify::Helpers in Haml::Helpers:
Haml::Helpers.send(:include, Gravatarify::Helper) if defined?(Haml)

Despite this little problem, this gem helps a lot.

Thanks.