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35 lines
928 B
Ruby
35 lines
928 B
Ruby
class Theme < ActiveRecord::Base
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include ThemeHelper
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belongs_to :user
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validates_numericality_of :primary_color, :primary_text,
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:danger_color, :danger_text,
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:success_color, :success_text,
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:warning_color, :warning_text,
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:info_color, :info_text,
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:default_color, :default_text,
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:panel_color, :panel_text,
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:link_color, :background_color,
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:background_text, :background_muted,
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greater_than_or_equal_to: 0, less_than_or_equal_to: 0xFFFFFF,
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allow_nil: true, only_integer: true
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has_attached_file :css, use_timestamp: false
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validates_attachment_content_type :css, content_type: 'text/x-c'
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before_save do
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self.css = nil
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style = StringIO.new(render_theme_with_context(self))
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style.class.class_eval {
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attr_accessor :original_filename, :content_type
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}
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style.content_type = 'text/x-c'
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style.original_filename = 'theme.css'
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self.css = style
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end
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end
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