Module: TMail::Metas

Defined in:
lib/tmail_metas.rb

Constant Summary collapse

@@meta_tag_scanner =

Looks for href="&something=value">key=value} pairs within the mail’s body by default

/\s*\{\{\s*(.*)\s*\}\}\s*/m
@@meta_scanner_options =
group_seperator

what break each key,value pair

seperator

what breaks keys and values apart

{
:group_seperator => '&', 
:seperator => '='
}

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.scanner=(scanner) ⇒ Object 



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# File 'lib/tmail_metas.rb', line 11

def self.scanner=(scanner); @@meta_tag_scanner = scanner end

.scanner_options=(options) ⇒ Object 



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# File 'lib/tmail_metas.rb', line 12

def self.scanner_options=(options); @@meta_scanner_options = options end

Instance Method Details

#metas ⇒ Object 



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# File 'lib/tmail_metas.rb', line 13

def metas
  @metas ||= Hash[*$1.split(@@meta_scanner_options[:group_seperator]).map do |group| 
    group.split(@@meta_scanner_options[:seperator]).map(&:strip)
  end.flatten] if body =~ @@meta_tag_scanner
  self.body = body.gsub(@@meta_tag_scanner, '')
  @metas
end