Class: Mail::MimeVersionField
Constant Summary
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- FIELD_NAME =
'mime-version'
- CAPITALIZED_FIELD =
'Mime-Version'
Constants included
from Patterns
Patterns::ATOM_UNSAFE, Patterns::CONTROL_CHAR, Patterns::CRLF, Patterns::FIELD_BODY, Patterns::FIELD_LINE, Patterns::FWS, Patterns::HEADER_LINE, Patterns::PHRASE_UNSAFE, Patterns::QP_SAFE, Patterns::QP_UNSAFE, Patterns::TEXT, Patterns::TOKEN_UNSAFE, Patterns::WSP
Instance Method Summary
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#charset, #charset=, #default, #errors
Methods included from Utilities
#atom_safe?, #bracket, #capitalize_field, #constantize, #dasherize, #dquote, #escape_paren, #map_lines, #map_with_index, #match_to_s, #paren, #quote_atom, #quote_phrase, #quote_token, #token_safe?, #unbracket, #underscoreize, #unparen, #unquote, #uri_escape, #uri_parser, #uri_unescape
#default, #field_length, #name, #name=, #responsible_for?, #to_s, #value, #value=
Constructor Details
#initialize(value = nil, charset = 'utf-8') ⇒ MimeVersionField
Returns a new instance of MimeVersionField.
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# File 'lib/mail/fields/mime_version_field.rb', line 11
def initialize(value = nil, charset = 'utf-8')
self.charset = charset
if value.blank?
value = '1.0'
end
super(CAPITALIZED_FIELD, strip_field(FIELD_NAME, value), charset)
self.parse
self
end
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Instance Method Details
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# File 'lib/mail/fields/mime_version_field.rb', line 48
def decoded
version
end
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# File 'lib/mail/fields/mime_version_field.rb', line 28
def element
@element ||= Mail::MimeVersionElement.new(value)
end
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# File 'lib/mail/fields/mime_version_field.rb', line 44
def encoded
"#{CAPITALIZED_FIELD}: #{version}\r\n"
end
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# File 'lib/mail/fields/mime_version_field.rb', line 36
def major
element.major.to_i
end
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# File 'lib/mail/fields/mime_version_field.rb', line 40
def minor
element.minor.to_i
end
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#parse(val = value) ⇒ Object
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# File 'lib/mail/fields/mime_version_field.rb', line 22
def parse(val = value)
unless val.blank?
@element = Mail::MimeVersionElement.new(val)
end
end
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# File 'lib/mail/fields/mime_version_field.rb', line 32
def version
"#{element.major}.#{element.minor}"
end
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