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Versions: 15
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Contents
class Stylesheet < ActiveRecord::Base
belongs_to :user
validates :name, :presence=>true, :length=>{:minimum=>1, :maximum=>80}
attr_accessor :css
attr_accessor :fingerprint
def self.fetch(system_id, name)
Rails.cache.fetch(Stylesheet.cache_key(system_id, name.downcase)) do
sheet = Stylesheet.sys(system_id).where(:name=>name.downcase).first
sheet.generate_css if sheet
sheet
end
end
def kit_name
"#{self.name.downcase}-#{self.fingerprint}.css".downcase
end
def generate_css
self.css = Sass::Engine.new(self.body, :syntax=>:scss, :style=>Rails.env=='development' ? :expanded : :compressed).to_css
self.fingerprint = Digest::MD5.hexdigest("#{Time.now}-#{self.id}")
return self
end
def self.cache_key(system_id, name)
"kit_stylesheet_#{name.downcase}-#{system_id}"
end
def self.default_body
%Q[
/* Sassy CSS Stylesheet Examples - can use normal CSS3, but also: */
$var: #123;
$big: 12px;
.example {
color: $var;
span: {
font-size: $big;
}
}
.more-example {
@extend .example;
background-color: #000;
}
@mixin left_with_margin($m) {
float: left;
margin: $m;
}
#data {
@include left_with_margin(10px);
}
]
end
def self.create_default(sid, user_id)
Stylesheet.create(:system_id=>sid, :user_id=>user_id, :name=>"application", :body=>Stylesheet.default_body)
end
end
Version data entries
15 entries across 15 versions & 1 rubygems