Class: SourceCode

Inherits:
ActiveRecord::Base
  • Object
show all
Includes:
RubyToBlock
Defined in:
app/models/source_code.rb

Overview

ソースコードを表現するモデル

Constant Summary

Constants included from RubyToBlock

RubyToBlock::SUCCESS_DATA_MOCK, RubyToBlock::SUCCESS_XML_MOCK

Instance Method Summary collapse

Methods included from RubyToBlock

#to_blocks

Instance Method Details

#check_syntax ⇒ Object

シンタックスをチェックする



18
19
20
21
22
23
24
25
26
27
28
29
 
# File 'app/models/source_code.rb', line 18

def check_syntax
  _, stderr_str, status = *open3_capture3_ruby_c
  return [] if status.success?

  stderr_str.lines.each.with_object([]) { |line, res|
    if (md = /^.*:(\d+): (.*)$/.match(line))
      res << { row: md[1].to_i, column: 0, message: md[2] }
    elsif (md = /( +)\^$/.match(line))
      res[-1][:column] = md[1].length
    end
  }
end

#digest ⇒ Object

ハッシュ値を計算する



40
41
42
 
# File 'app/models/source_code.rb', line 40

def digest
  Digest::SHA256.hexdigest(data)
end

#run(path) ⇒ Object

プログラムを実行する



32
33
34
35
36
37
 
# File 'app/models/source_code.rb', line 32

def run(path)
  _, stderr_str, status = *open3_capture3_run_program(path)
  return [] if status.success?

  parse_ruby_error_messages(stderr_str)
end