Retrospring/app/models/theme.rb

44 lines
1.1 KiB
Ruby

class Theme < ActiveRecord::Base
include ThemeHelper
belongs_to :user
validates_numericality_of :primary_color, :primary_text,
:danger_color, :danger_text,
:success_color, :success_text,
:warning_color, :warning_text,
:info_color, :info_text,
:default_color, :default_text,
:panel_color, :panel_text,
:link_color, :background_color,
:background_text, :background_muted,
:input_color, :input_text,
:outline_color,
greater_than_or_equal_to: 0, less_than_or_equal_to: 0xFFFFFF,
allow_nil: true, only_integer: true
has_attached_file :css, use_timestamp: false, s3_headers: {
'Content-Type' => 'text/css'
}, fog_file: {
content_type: 'text/css'
}
validates_attachment_content_type :css, content_type: /^text\//
before_save do
self.css = nil
style = StringIO.new(render_theme_with_context(self))
style.class.class_eval { attr_accessor :original_filename, :content_type }
style.content_type = 'text/css'
style.original_filename = 'theme.css'
self.css = style
end
def theme_color
('#' + ('0000000' + primary_color.to_s(16))[-6, 6])
end
end