Class: PecRuby::NestedPostacertMessage

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

Overview

Simplified message class for nested postacert emails

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(mail) ⇒ NestedPostacertMessage

Returns a new instance of NestedPostacertMessage.



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# File 'lib/pec_ruby/attachment.rb', line 90

def initialize(mail)
  @mail = mail
end

Instance Attribute Details

#mail ⇒ Object (readonly)

Returns the value of attribute mail.



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# File 'lib/pec_ruby/attachment.rb', line 88

def mail
  @mail
end

Instance Method Details

#attachments ⇒ Object 



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# File 'lib/pec_ruby/attachment.rb', line 156

def attachments
  return [] unless @mail&.attachments

  @mail.attachments.map { |att| Attachment.new(att) }
end

#body ⇒ Object 



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# File 'lib/pec_ruby/attachment.rb', line 110

def body
  # Try to get text/plain first, then text/html
  text_part = extract_text_part(@mail, "text/plain")
  html_part = extract_text_part(@mail, "text/html")
  selected_part = text_part || html_part

  return nil unless selected_part

  raw_body = selected_part.body.decoded
  charset = selected_part.charset || 
            selected_part.content_type_parameters&.[]("charset") || 
            "UTF-8"
  
  content = raw_body.dup.force_encoding(charset).encode("UTF-8")
  
  {
    content: content,
    content_type: selected_part.mime_type,
    charset: charset
  }
end

#body_html ⇒ Object 



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# File 'lib/pec_ruby/attachment.rb', line 144

def body_html
  html_part = extract_text_part(@mail, "text/html")
  return nil unless html_part

  raw_body = html_part.body.decoded
  charset = html_part.charset || 
            html_part.content_type_parameters&.[]("charset") || 
            "UTF-8"
  
  raw_body.dup.force_encoding(charset).encode("UTF-8")
end

#body_text ⇒ Object 



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# File 'lib/pec_ruby/attachment.rb', line 132

def body_text
  text_part = extract_text_part(@mail, "text/plain")
  return nil unless text_part

  raw_body = text_part.body.decoded
  charset = text_part.charset || 
            text_part.content_type_parameters&.[]("charset") || 
            "UTF-8"
  
  raw_body.dup.force_encoding(charset).encode("UTF-8")
end

#date ⇒ Object 



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# File 'lib/pec_ruby/attachment.rb', line 106

def date
  @mail.date
end

#from ⇒ Object 



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# File 'lib/pec_ruby/attachment.rb', line 98

def from
  @mail.from&.first
end

#has_nested_postacerts? ⇒ Boolean

Check if this nested message has any nested postacert.eml files

Returns:

  • (Boolean) 


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# File 'lib/pec_ruby/attachment.rb', line 179

def has_nested_postacerts?
  !nested_postacerts.empty?
end

#nested_postacerts ⇒ Object

Find any nested postacert.eml files in this message’s attachments



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# File 'lib/pec_ruby/attachment.rb', line 174

def nested_postacerts
  attachments.select(&:postacert?)
end

#subject ⇒ Object 



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# File 'lib/pec_ruby/attachment.rb', line 94

def subject
  @mail.subject
end

#summary ⇒ Object 



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# File 'lib/pec_ruby/attachment.rb', line 162

def summary
  {
    subject: subject,
    from: from,
    to: to,
    date: date,
    attachments_count: attachments.size,
    nested_postacerts_count: nested_postacerts.size
  }
end

#to ⇒ Object 



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# File 'lib/pec_ruby/attachment.rb', line 102

def to
  @mail.to || []
end