This will update the gravatar.com url (#2921) and provide support for SSL
gravatars (#2718).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2832 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Eric Davis 2009-08-02 04:19:44 +00:00
parent bb61c9a0ec
commit 560e915c50
5 changed files with 31 additions and 10 deletions

1
vendor/plugins/gravatar/.gitignore vendored Normal file
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@ -0,0 +1 @@
coverage

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@ -12,12 +12,12 @@ set up an avatar for each site that they post on.
== Installation
cd ~/myapp
ruby script/plugin install svn://rubyforge.org//var/svn/gravatarplugin/plugins/gravatar
ruby script/plugin install git://github.com/woods/gravatar-plugin.git
or, if you're using piston[http://piston.rubyforge.org] (worth it!):
cd ~/myapp/vendor/plugins
piston import svn://rubyforge.org//var/svn/gravatarplugin/plugins/gravatar
piston import git://github.com/woods/gravatar-plugin.git
== Example
@ -34,6 +34,9 @@ Other helpers are documented under GravatarHelper::PublicMethods.
== Acknowledgments
Thanks to Magnus Bergmark (http://github.com/Mange), who contributed the SSL
support in this plugin, as well as a few minor fixes.
The following people have also written gravatar-related Ruby libraries:
* Seth Rasmussen created the gravatar gem[http://gravatar.rubyforge.org]
* Matt McCray has also created a gravatar
@ -48,5 +51,5 @@ The following people have also written gravatar-related Ruby libraries:
== TODO
* Get full spec coverage
* Add specs for ssl support
* Finish rdoc documentation

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@ -6,7 +6,6 @@ task :default => :spec
desc 'Run all application-specific specs'
Spec::Rake::SpecTask.new(:spec) do |t|
t.warning = true
t.rcov = true
end

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@ -1,7 +1,7 @@
author: Scott Woods, West Arete Computing
summary: View helpers for displaying gravatars.
homepage: http://gravatarplugin.rubyforge.org/
plugin: svn://rubyforge.org//var/svn/gravatarplugin/plugins/gravatar
homepage: http://github.com/woods/gravatar-plugin/
plugin: git://github.com/woods/gravatar-plugin.git
license: MIT
version: 0.1
rails_version: 1.0+

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@ -22,11 +22,16 @@ module GravatarHelper
# exclude gravatars that may be out of character for your site.
:rating => 'PG',
# The alt text to use in the img tag for the gravatar.
:alt => 'avatar',
# The alt text to use in the img tag for the gravatar. Since it's a
# decorational picture, the alt text should be empty according to the
# XHTML specs.
:alt => '',
# The class to assign to the img tag for the gravatar.
:class => 'gravatar',
# Whether or not to display the gravatars using HTTPS instead of HTTP
:ssl => false,
}
# The methods that will be made available to your views.
@ -46,19 +51,32 @@ module GravatarHelper
[:class, :alt, :size].each { |opt| options[opt] = h(options[opt]) }
"<img class=\"#{options[:class]}\" alt=\"#{options[:alt]}\" width=\"#{options[:size]}\" height=\"#{options[:size]}\" src=\"#{src}\" />"
end
# Returns the base Gravatar URL for the given email hash. If ssl evaluates to true,
# a secure URL will be used instead. This is required when the gravatar is to be
# displayed on a HTTPS site.
def gravatar_api_url(hash, ssl=false)
if ssl
"https://secure.gravatar.com/avatar/#{hash}"
else
"http://www.gravatar.com/avatar/#{hash}"
end
end
# Return the gravatar URL for the given email address.
def gravatar_url(email, options={})
email_hash = Digest::MD5.hexdigest(email)
options = DEFAULT_OPTIONS.merge(options)
options[:default] = CGI::escape(options[:default]) unless options[:default].nil?
returning "http://www.gravatar.com/avatar.php?gravatar_id=#{email_hash}" do |url|
returning gravatar_api_url(email_hash, options.delete(:ssl)) do |url|
opts = []
[:rating, :size, :default].each do |opt|
unless options[opt].nil?
value = h(options[opt])
url << "&#{opt}=#{value}"
opts << [opt, value].join('=')
end
end
url << "?#{opts.join('&')}" unless opts.empty?
end
end