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Diffstat (limited to 'lib/uri/mailto.rb')
| -rw-r--r-- | lib/uri/mailto.rb | 260 |
1 files changed, 0 insertions, 260 deletions
diff --git a/lib/uri/mailto.rb b/lib/uri/mailto.rb deleted file mode 100644 index bf6b954903..0000000000 --- a/lib/uri/mailto.rb +++ /dev/null @@ -1,260 +0,0 @@ -# -# $Id$ -# -# Copyright (c) 2001 akira yamada <akira@ruby-lang.org> -# You can redistribute it and/or modify it under the same term as Ruby. -# - -require 'uri/generic' - -module URI - -=begin - -== URI::MailTo - -=== Super Class - -((<URI::Generic>)) - -=end - - # RFC2368, The mailto URL scheme - class MailTo < Generic - include REGEXP - - DEFAULT_PORT = nil - - COMPONENT = [ - :scheme, - :to, :headers - ].freeze - - # "hname" and "hvalue" are encodings of an RFC 822 header name and - # value, respectively. As with "to", all URL reserved characters must - # be encoded. - # - # "#mailbox" is as specified in RFC 822 [RFC822]. This means that it - # consists of zero or more comma-separated mail addresses, possibly - # including "phrase" and "comment" components. Note that all URL - # reserved characters in "to" must be encoded: in particular, - # parentheses, commas, and the percent sign ("%"), which commonly occur - # in the "mailbox" syntax. - # - # Within mailto URLs, the characters "?", "=", "&" are reserved. - - # hname = *urlc - # hvalue = *urlc - # header = hname "=" hvalue - HEADER_REGEXP = "(?:[^?=&]*=[^?=&]*)".freeze - # headers = "?" header *( "&" header ) - # to = #mailbox - # mailtoURL = "mailto:" [ to ] [ headers ] - MAILBOX_REGEXP = "(?:[^(),%?=&]|#{PATTERN::ESCAPED})".freeze - MAILTO_REGEXP = Regexp.new(" - \\A - (#{MAILBOX_REGEXP}*?) (?# 1: to) - (?: - \\? - (#{HEADER_REGEXP}(?:\\&#{HEADER_REGEXP})*) (?# 2: headers) - )? - \\z - ", Regexp::EXTENDED, 'N').freeze - -=begin - -=== Class Methods - ---- URI::MailTo::build - Create a new URI::MailTo object from components of URI::MailTo - with check. It is to and headers. It provided by an Array of a - Hash. You can provide headers as an String like - "subject=subscribe&cc=addr" or an Array like [["subject", - "subscribe"], ["cc", "addr"]] - ---- URI::MailTo::new - Create a new URI::MailTo object from ``generic'' components with - no check. Because, this method is usually called from URI::parse - and the method checks validity of each components. - -=end - - def self.build(args) - tmp = Util::make_components_hash(self, args) - - if tmp[:to] - tmp[:opaque] = tmp[:to] - else - tmp[:opaque] = '' - end - - if tmp[:headers] - tmp[:opaque] << '?' - - if tmp[:headers].kind_of?(Array) - tmp[:opaque] << tmp[:headers].collect { |x| - if x.kind_of?(Array) - x[0] + '=' + x[1..-1].to_s - else - x.to_s - end - }.join('&') - - elsif tmp[:headers].kind_of?(Hash) - tmp[:opaque] << tmp[:headers].collect { |h,v| - h + '=' + v - }.join('&') - - else - tmp[:opaque] << tmp[:headers].to_s - end - end - - return super(tmp) - end - - def initialize(*arg) - super(*arg) - - @to = nil - @headers = [] - - if MAILTO_REGEXP =~ @opaque - if arg[-1] - self.to = $1 - self.headers = $2 - else - set_to($1) - set_headers($2) - end - elsif arg[-1] - raise InvalidComponentError, - "unrecognised opaque part for mailtoURL: #{@opaque}" - end - end - attr_reader :to - attr_reader :headers - -=begin - -=== Instance Methods - ---- URI::MailTo#to - ---- URI::MailTo#to=(v) - -=end - - # - # methods for to - # - - def check_to(v) - return true unless v - return true if v.size == 0 - - if OPAQUE !~ v || /\A#{MAILBOX_REGEXP}*\z/o !~ v - raise InvalidComponentError, - "bad component(expected opaque component): #{v}" - end - - return true - end - private :check_to - - def set_to(v) - @to = v - end - protected :set_to - - def to=(v) - check_to(v) - set_to(v) - end - -=begin - ---- URI::MailTo#headers - ---- URI::MailTo#headers=(v) - -=end - - # - # methods for headers - # - - def check_headers(v) - return true unless v - return true if v.size == 0 - - if OPAQUE !~ v || - /\A(#{HEADER_REGEXP}(?:\&#{HEADER_REGEXP})*)\z/o !~ v - raise InvalidComponentError, - "bad component(expected opaque component): #{v}" - end - - return true - end - private :check_headers - - def set_headers(v) - @headers = [] - if v - v.scan(HEADER_REGEXP) do |x| - @headers << x.split(/=/o, 2) - end - end - end - protected :set_headers - - def headers=(v) - check_headers(v) - set_headers(v) - end - - def to_str - @scheme + ':' + - if @to - @to - else - '' - end + - if @headers.size > 0 - '?' + @headers.collect{|x| x.join('=')}.join('&') - else - '' - end - end - -=begin - ---- URI::MailTo#to_mailtext - -=end - def to_mailtext - to = URI::unescape(@to) - head = '' - body = '' - @headers.each do |x| - case x[0] - when 'body' - body = URI::unescape(x[1]) - when 'to' - to << ', ' + URI::unescape(x[1]) - else - head << URI::unescape(x[0]).capitalize + ': ' + - URI::unescape(x[1]) + "\n" - end - end - - return "To: #{to} -#{head} -#{body} -" - end - alias to_rfc822text to_mailtext - end # MailTo - - @@schemes['MAILTO'] = MailTo -end # URI |