Class: Gurgitate::MailHeaders

Inherits:
Headers
  • Object
show all
Defined in:
lib/gurgitate/mail_headers.rb

Overview

A slightly bigger class for all of a message’s headers

Instance Method Summary collapse

Methods inherited from Headers

#[], #[]=, #match, #matches, #to_s

Constructor Details

#initialize(headertext = nil, sender = nil, recipient = nil) ⇒ MailHeaders

Creates a MailHeaders object.

headertext

The text of the message headers.



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# File 'lib/gurgitate/mail_headers.rb', line 111

def initialize(headertext=nil, sender=nil, recipient=nil)
    @from    = sender
    @to      = recipient
    @headers = Hash.new(nil)

    if Hash === headertext
        @headers_changed = true
        headertext.each_key do |key|

            headername = key.to_s.gsub("_","-")

            header=Header.new(headername, headertext[key])
            @headers[header.name] ||= HeaderBag.new
            @headers[header.name].push(header)
        end
    else
        if headertext
            @unix_from, @headertext = figure_out_from_line headertext
            parse_headers if @headertext

            if sender # then don't believe the mbox separator
                @from = sender
                @unix_from="From "+self.from+" "+Time.new.to_s
            else
                guess_sender
            end
        end
    end
end

Instance Method Details

#from ⇒ Object

Who the message is from (the envelope from)



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# File 'lib/gurgitate/mail_headers.rb', line 149

def from
    return @from || ""
end

#from=(newfrom) ⇒ Object

Change the envelope from line to whatever you want. This might not be particularly neighborly, but oh well.

newfrom

An email address



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# File 'lib/gurgitate/mail_headers.rb', line 156

def from=(newfrom) 
    @from=newfrom
    @unix_from="From "+self.from+" "+Time.new.to_s
end

#to ⇒ Object

Who the message is to (the envelope to)

Yet another bucket of rants. Unix mail sucks.



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# File 'lib/gurgitate/mail_headers.rb', line 144

def to
    return @to || @headers["X-Original-To"] || nil
end

#to_mbox ⇒ Object

Returns the headers properly formatted for an mbox-format email message.



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# File 'lib/gurgitate/mail_headers.rb', line 163

def to_mbox
    return @unix_from+"\n"+to_s
end