Sha256: 6f1134e7c46597eb70202898eaaed2bd713b8088629ed6f5a2373db22dccc42c
Contents?: true
Size: 1.38 KB
Versions: 20
Compression:
Stored size: 1.38 KB
Contents
module Footnotes
module Notes
class ControllerNote < AbstractNote
def initialize(controller)
@controller = controller
end
def row
:edit
end
def link
Footnotes::Filter.prefix(controller_filename, controller_line_number + 1, 3)
end
def valid?
prefix? && controller_filename && File.exists?(controller_filename)
end
protected
def controller_path
@controller_path = @controller.class.name.underscore
end
def controller_filename
@controller_filename ||= Gem.find_files(controller_path).first # tnx https://github.com/MasterLambaster
end
def controller_text
@controller_text ||= IO.read(controller_filename)
end
def action_index
(controller_text =~ /def\s+#{@controller.action_name}[\s\(]/)
end
def controller_line_number
lines_from_index(controller_text, action_index) || 0
end
def lines_from_index(string, index)
return nil if string.blank? || index.blank?
lines = string.respond_to?(:to_a) ? string.to_a : string.lines.to_a
running_length = 0
lines.each_with_index do |line, i|
running_length += line.length
if running_length > index
return i
end
end
end
end
end
end
Version data entries
20 entries across 20 versions & 2 rubygems