Class: RailsMailerSandbox::Storage

Inherits:
Object
  • Object
show all
Defined in:
lib/rails_mailer_sandbox.rb

Class Method Summary collapse

Class Method Details

.add(mail) ⇒ Object 



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# File 'lib/rails_mailer_sandbox.rb', line 102

def add(mail)
  message = Message.new(mail)
  locked do |directory|
    temporary = File.join(directory, ".#{message.id}.tmp")
    begin
      File.open(temporary, "wb", 0o600) do |file|
        file.write(message.raw_source)
        file.flush
        file.fsync
      end
      File.rename(temporary, File.join(directory, "#{message.id}.eml"))
    ensure
      File.delete(temporary) if File.exist?(temporary)
    end
  end
  message
end

.all ⇒ Object 



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# File 'lib/rails_mailer_sandbox.rb', line 120

def all
  locked do |directory|
    Dir.glob(File.join(directory, "*.eml")).sort_by { |path| [File.mtime(path), path] }.reverse.map do |path|
      Message.new(Mail.read(path), id: File.basename(path, ".eml"))
    end
  end
end

.clear ⇒ Object 



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# File 'lib/rails_mailer_sandbox.rb', line 144

def clear
  locked { |directory| Dir.glob(File.join(directory, "*.eml")).each { |path| File.delete(path) } }
end

.count ⇒ Object 



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# File 'lib/rails_mailer_sandbox.rb', line 148

def count
  locked { |directory| Dir.glob(File.join(directory, "*.eml")).size }
end

.delete(id) ⇒ Object 



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# File 'lib/rails_mailer_sandbox.rb', line 136

def delete(id)
  return unless valid_id?(id)
  locked do |directory|
    path = File.join(directory, "#{id}.eml")
    File.delete(path) if File.file?(path)
  end
end

.find(id) ⇒ Object 



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# File 'lib/rails_mailer_sandbox.rb', line 128

def find(id)
  return unless valid_id?(id)
  locked do |directory|
    path = File.join(directory, "#{id}.eml")
    Message.new(Mail.read(path), id: id) if File.file?(path)
  end
end