Class: Enolib::HtmlReporter

Inherits:
Reporter show all
Defined in:
lib/enolib/reporters/html_reporter.rb

Class Method Summary collapse

Methods inherited from Reporter

#indicate_line, #initialize, #question_line, #report_comments, #report_element, #report_elements, #report_line, #report_missing_element, #report_multiline_value, #snippet

Constructor Details

This class inherits a constructor from Enolib::Reporter

Class Method Details

.report(context, emphasized = [], marked = []) ⇒ Object 



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# File 'lib/enolib/reporters/html_reporter.rb', line 5

def self.report(context, emphasized = [], marked = [])
  emphasized = [emphasized] unless emphasized.is_a?(Array)
  marked = [marked] unless marked.is_a?(Array)

  content_header = context.messages::CONTENT_HEADER
  gutter_header = context.messages::GUTTER_HEADER
  omission = line('...', '...')

  snippet = '<pre class="eno-report">'

  snippet += "<div>#{context.sourceLabel}</div>" if context.source
  snippet += line(gutter_header, content_header)

  in_omission = false

  context[:instructions].each do |instruction|
    emphasize = emphasized.include?(instruction)
    mark = marked.include?(instruction)

    show = (emphasized + marked).any? do |marked_instruction|
      instruction[:line] >= marked_instruction[:line] - 2 &&
      instruction[:line] <= marked_instruction[:line] + 2
    end

    if show
      classes = []

      if emphasize
        classes.push('eno-report-line-emphasized')
      elsif mark
        classes.push('eno-report-line-marked')
      end

      snippet += line(
        (instruction[:line] + Enolib::HUMAN_INDEXING).to_s,
        context[:input][instruction[:index], instruction[:length]],
        classes
      )

      in_omission = false
    elsif !in_omission
      snippet += omission
      in_omission = true
    end
  end

  snippet += '</pre>'

  snippet
end