chrislloyd / gravtastic Goto Github PK

I am using Rails 3 and have in my gemfile

gem 'matthuhiggins-foreigner', :require => 'foreigner'
gem 'gravtastic', '~> 2.2.0'

Then when I start my server, I get this error:

$ rails s
/Library/Ruby/Gems/1.8/gems/matthuhiggins-foreigner-0.6.4/lib/foreigner.rb:29:in `on_load': undefined method `config' for nil:NilClass (NoMethodError)
from /Library/Ruby/Gems/1.8/gems/activesupport-3.0.0/lib/active_support/lazy_load_hooks.rb:36:in `instance_eval'
from /Library/Ruby/Gems/1.8/gems/activesupport-3.0.0/lib/active_support/lazy_load_hooks.rb:36:in `execute_hook'
from /Library/Ruby/Gems/1.8/gems/activesupport-3.0.0/lib/active_support/lazy_load_hooks.rb:43:in `run_load_hooks'
from /Library/Ruby/Gems/1.8/gems/activesupport-3.0.0/lib/active_support/lazy_load_hooks.rb:42:in `each'
from /Library/Ruby/Gems/1.8/gems/activesupport-3.0.0/lib/active_support/lazy_load_hooks.rb:42:in `run_load_hooks'
from /Library/Ruby/Gems/1.8/gems/activerecord-3.0.0/lib/active_record/base.rb:1867
from /Library/Ruby/Gems/1.8/gems/gravtastic-2.2.0/lib/gravtastic.rb:89
from /Library/Ruby/Gems/1.8/gems/bundler-1.0.0/lib/bundler/runtime.rb:64:in `require'
from /Library/Ruby/Gems/1.8/gems/bundler-1.0.0/lib/bundler/runtime.rb:64:in `require'
from /Library/Ruby/Gems/1.8/gems/bundler-1.0.0/lib/bundler/runtime.rb:62:in `each'
from /Library/Ruby/Gems/1.8/gems/bundler-1.0.0/lib/bundler/runtime.rb:62:in `require'
from /Library/Ruby/Gems/1.8/gems/bundler-1.0.0/lib/bundler/runtime.rb:51:in `each'
from /Library/Ruby/Gems/1.8/gems/bundler-1.0.0/lib/bundler/runtime.rb:51:in `require'
from /Library/Ruby/Gems/1.8/gems/bundler-1.0.0/lib/bundler.rb:112:in `require'
from /Users/chad/Dropbox/Sites/pc/config/application.rb:7
from /Library/Ruby/Gems/1.8/gems/railties-3.0.0/lib/rails/commands.rb:28:in `require'
from /Library/Ruby/Gems/1.8/gems/railties-3.0.0/lib/rails/commands.rb:28
from /Library/Ruby/Gems/1.8/gems/railties-3.0.0/lib/rails/commands.rb:27:in `tap'
from /Library/Ruby/Gems/1.8/gems/railties-3.0.0/lib/rails/commands.rb:27
from script/rails:6:in `require'
from script/rails:6

The offending line in gravtastic-2.2.0/lib/gravtastic.rb is

ActiveRecord::Base.send(:include, Gravtastic) if defined?(ActiveRecord) # :nodoc:

And in Foreigner is

ActiveRecord::Base.configurations = Rails.application.config.database_configuration

I don't know if Gravtastic or Foreigner is to blame here; if I comment out either from my Gemfile, the server starts up just fine. You can go over to mattuhiggin's foreigner to see the similar post that I left there.

I'd happily help fix it, but I'm new to this whole world of rails and I've never written a plugin, so I may need some guidance.

def url_params_from_hash(hash)
  '?' + hash.map do |key, val|
    [self.class.gravatar_abbreviations[key.to_sym] || key.to_s, val.to_s ].join('=')
  end.sort.join('&')
end

This method of converting hash to url params is pretty naive. It's not going to work with, for instance, :default => 'Sex & Drugs & Rock & Roll'.

It's not really a problem in real life (so far), but it's possible to

• Include some more powerful code (copying it from respected source).
• Use external function, adding some dependency.
• Forget about it.

What's your opinion, mr. Lloyd?

It this normal that my site using gravtastic takes almost one hour take effect showing the members' own avatar.
While the default avatar still holds. Thanks

Is the javascript Implemention still works on rails 4? because I'm have trouble using this.

is_gravtastic :filetype => :jpg, :size => 60, :default => "/images/elements/anonymous.jpg"
is this possible? It only works if i type a whole url, which kind of breaks on your local development server

I'm guessing that the Mongoid::Document.included call overrides this one...? The end result is that Mongoid just breaks completely.

I am trying to see if I can find a way to work around this, but its not going well. I'm guessing this inclusion method works on the older (Rails 2.x) version of Mongoid without issue, but on the current pre-release version (2.0.0.beta.18 for Rails 3.x), it just doesn't. If there isn't a decent workaround for this, perhaps removing it might be best, and relying on a manual call from Mongoid document classes to include Gravtastic.

I did everything the install says but I get this error...

undefined method `gravatar_url' for nil:NilClass
Extracted source (around line #9):

6: %p.post_body= post.body
7: %span.author
8: by
9: = image_tag @user.gravatar_url
10: = post.author.name
11: %span.published_on
12: on

I just want to perform save actions to user profile image into gravatar space, then it would be nice to have only 1 gem to manipulate pull and get requests to gravatar app.

From the readme:

And wallah! It's exactly the same as with ActiveRecord!

I think you mean to say voila. Unless of course you're referring to "a person in charge of, employed at, or concerned with a particular thing" that is. :-)

gravtastic :size => 200, :default => "#{Rails.root}/public/images/default.png"

results in these sorts of silly URLs:

http://gravatar.com/avatar/1b84085019dc567bfaf60626a508be80.png?d=/Users/chad/Dropbox/Code/pc/public/images/photo.png

I get similarly silly results when trying without the Rails.root, of course.

I want my staging instance to use the photo stored at the staging instance, the dev instance to not need a network connection, etc. How do I do this?

I d like to change the default the default gravatar image, the G logo, is it possible?

When I try to install gravtastic (latest version) (Mac OS X 10.6.2) using RubyGems 1.3.5, the install fails as so:

danbookpro: daniel$ sudo gem install gravtastic
ERROR: While executing gem ... (NoMethodError)
undefined method `include?' for nil:NilClass

But if I try to install a previous version of the gem:

danbookpro: daniel$ sudo gem install gravtastic --version '=2.1.3'
Successfully installed gravtastic-2.1.3
1 gem installed
Installing ri documentation for gravtastic-2.1.3...
Installing RDoc documentation for gravtastic-2.1.3...

???

Latest gem version simply does not work due to this error:

Profile.first.gravatar_url
ArgumentError: wrong number of arguments (1 for 0)
from /Library/Ruby/Gems/1.8/gems/gravtastic-2.1.1/lib/gravtastic.rb:74:in `gravatar_options'

The line below calls gravatar_options with a single argument, which it does not support.

[self.class.gravatar_options(key.to_sym) || key.to_s, CGI::escape(val.to_s) ].join('=')

def gravatar_options
  {
    :size => 's',
    :default => 'd',
    :rating => 'r'
  }
end

It appears that the :size argument is being ignored in the latest edge rails. It renders all gravatars the same size

Cheers for the plugin. Would be great to receive nil if the user doesn't have an avatar on gravatar, so that we can supply our own default or alternative, rather than just displaying the gravatar default.

if I use image_tag user.gravatar_url(:size => 32, :default => 'mm'), I will get the image tag with

<img src="http://gravatar.com/avatar/13c60e2a5806406b537daa542d3495da.png?d=mm&amp;r=PG&amp;s=32" >

but it should be

<img src="http://gravatar.com/avatar/13c60e2a5806406b537daa542d3495da.png?d=mm&r=PG&s=32">

When gravtastic is used with bundler, I receive this error: undefined method `is_gravtastic' for User(Table doesn't exist):Class (NoMethodError)

The full error log is available at http://irequest.heroku.com

Sometimes it's is_gravtastic!, and sometimes just is_gravtastic.

After upgrading to version 2.2.0, I am still unable to get this working with mongo mapper. Suggestions?

/opt/local/lib/ruby/gems/1.8/gems/mongo_mapper-0.6.10/lib/mongo_mapper/dynamic_finder.rb:32:in method_missing':NoMethodError: undefined methodis_gravtastic!' for User:Class

The ampersands in the Gravatar URLs should be encoded as & instead of just &. At the moment the unencoded ampersands cause the HTML to fail to validate.

Line 75 should be:

end.sort.join('&')

Couldn't be much simpler to change. Hope this is helpful!

Please support caching the URL into the database.

I would like to have a column where the gravatur_url with standard option is saved and when calling gravatar_url without options it will be returned the value from database, when calling with options, just append the modifators to the string from the database.

Just trying to get gravtastic working today with
Rails 3.0.7
gravtastic (3.1.0)
ruby 1.9.2p180 (2011-02-18 revision 30909) [x86_64-darwin10.6.0]

I have the following model:

class User < ActiveRecord::Base
include Gravtastic
has_gravatar
devise :database_authenticatable, :confirmable,
:recoverable, :rememberable, :trackable, :validatable
.
.
.
end

When I try the following in the console:
u = User.first
u.gravatar_url

I get:

NoMethodError: undefined method merge' for nil:NilClass from /Users/user/.rvm/gems/ruby-1.9.2-p180/gems/activesupport-3.0.7/lib/active_support/whiny_nil.rb:48:inmethod_missing'
from /Users/user/.rvm/gems/ruby-1.9.2-p180/gems/gravtastic-3.1.0/lib/gravtastic.rb:77:in gravatar_url' from (irb):2 from /Users/user/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/commands/console.rb:44:instart'
from /Users/user/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/commands/console.rb:8:in start' from /Users/user/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/commands.rb:23:in<top (required)>'
from script/rails:6:in require' from script/rails:6:in

I am sure it is something in my setup, so I apologize in advance for taking your time with this, but I am at a loss.

Tom