Class: InternetMessage::HeaderField
- Inherits:
-
Object
- Object
- InternetMessage::HeaderField
- Defined in:
- lib/internet_message/header_field.rb
Instance Attribute Summary collapse
-
#name ⇒ Object
readonly
Returns the value of attribute name.
-
#orig_value ⇒ Object
readonly
Returns the value of attribute orig_value.
-
#raw ⇒ Object
readonly
Returns the value of attribute raw.
Class Method Summary collapse
- .parse_addrlist(str, decode_mime_header = nil) ⇒ Object
- .parse_keywords(str, decode_mime_header = nil) ⇒ Object
- .parse_mailboxlist(str, decode_mime_header = nil) ⇒ Object
- .parse_return_path(str) ⇒ Object
Instance Method Summary collapse
-
#initialize(name, value, raw) ⇒ HeaderField
constructor
A new instance of HeaderField.
-
#parse(decode_mime_header = nil) ⇒ Object
Parsed value.
-
#value ⇒ String
Value as String.
Constructor Details
#initialize(name, value, raw) ⇒ HeaderField
Returns a new instance of HeaderField.
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# File 'lib/internet_message/header_field.rb', line 8 def initialize(name, value, raw) @name, @orig_value, @raw = name, value, raw end |
Instance Attribute Details
#name ⇒ Object (readonly)
Returns the value of attribute name.
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# File 'lib/internet_message/header_field.rb', line 3 def name @name end |
#orig_value ⇒ Object (readonly)
Returns the value of attribute orig_value.
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# File 'lib/internet_message/header_field.rb', line 3 def orig_value @orig_value end |
#raw ⇒ Object (readonly)
Returns the value of attribute raw.
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# File 'lib/internet_message/header_field.rb', line 3 def raw @raw end |
Class Method Details
.parse_addrlist(str, decode_mime_header = nil) ⇒ Object
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# File 'lib/internet_message/header_field.rb', line 73 def self.parse_addrlist(str, decode_mime_header=nil) ret = [] tokens = Tokenizer.new(str).tokenize2 until tokens.empty? i = tokens.index(Token.new(:CHAR, ',')) if i == 0 tokens.shift next end j = tokens.index(Token.new(:CHAR, ':')) if i && j && j < i || !i && j i = tokens.index(Token.new(:CHAR, ';')) || -1 ret.push Group.parse(tokens.slice!(0..i), decode_mime_header) elsif i ret.push Mailbox.parse(tokens.slice!(0..i-1), decode_mime_header) else ret.push Mailbox.parse(tokens, decode_mime_header) tokens.clear end end ret end |
.parse_keywords(str, decode_mime_header = nil) ⇒ Object
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# File 'lib/internet_message/header_field.rb', line 97 def self.parse_keywords(str, decode_mime_header=nil) keys = [] tokens = Tokenizer.new(str).tokenize2 while true i = tokens.index(Token.new(:CHAR, ',')) break unless i if i > 0 key = decode_mime_header ? InternetMessage.decode_mime_header_words(tokens[0, i]) : tokens[0, i].join(' ') keys.push key end tokens.shift i+1 end unless tokens.empty? key = decode_mime_header ? InternetMessage.decode_mime_header_words(tokens) : tokens.join(' ') keys.push key end keys end |
.parse_mailboxlist(str, decode_mime_header = nil) ⇒ Object
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# File 'lib/internet_message/header_field.rb', line 53 def self.parse_mailboxlist(str, decode_mime_header=nil) ret = [] tokens = Tokenizer.new(str).tokenize2 until tokens.empty? i = tokens.index(Token.new(:CHAR, ',')) if i == 0 tokens.shift next end if i ret.push Mailbox.parse(tokens.slice!(0..i-1), decode_mime_header) else ret.push Mailbox.parse(tokens, decode_mime_header) tokens.clear end end ret end |
.parse_return_path(str) ⇒ Object
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# File 'lib/internet_message/header_field.rb', line 117 def self.parse_return_path(str) tokens = Tokenizer.new(str).tokenize2 i = tokens.index(Token.new(:CHAR, '<')) return unless i tokens.shift i+1 i = tokens.index(Token.new(:CHAR, '>')) return unless i tokens = tokens[0, i] i = tokens.rindex(Token.new(:CHAR, '@')) i && Address.new(tokens[0, i].join, tokens[i+1..-1].join) end |
Instance Method Details
#parse(decode_mime_header = nil) ⇒ Object
Returns parsed value.
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# File 'lib/internet_message/header_field.rb', line 19 def parse(decode_mime_header=nil) case @name when 'date', 'resent-date' DateTime.parse(value.gsub(/\r?\n/, '')) rescue nil when 'from', 'resent-from' self.class.parse_mailboxlist(value, decode_mime_header) when 'from', 'sender', 'resent-from', 'resent-sender' Mailbox.parse(value, decode_mime_header) when 'message-id', 'content-id', 'resent-message-id' MessageId.parse(value) when 'in-reply-to', 'references' MessageId.parse_list(value) when 'mime-version', 'content-transfer-encoding' tokens = Tokenizer.new(value).tokenize2 tokens.empty? ? nil : tokens.join when 'content-type' ContentType.parse(value) when 'content-disposition' ContentDisposition.parse(value) when 'reply-to', 'to', 'cc', 'bcc', 'resent-to', 'resent-cc', 'resent-bcc' self.class.parse_addrlist(value, decode_mime_header) when 'keywords' self.class.parse_keywords(value, decode_mime_header) when 'return-path' self.class.parse_return_path(value) when 'received' Received.parse value else s = value.gsub(/\r?\n/, '') decode_mime_header ? InternetMessage.decode_mime_header_str(s) : s end end |
#value ⇒ String
Returns value as String.
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# File 'lib/internet_message/header_field.rb', line 13 def value @orig_value.to_s end |