diff options
Diffstat (limited to 'actionmailer/lib/action_mailer/vendor/tmail-1.2.2/tmail/encode.rb')
| -rw-r--r-- | actionmailer/lib/action_mailer/vendor/tmail-1.2.2/tmail/encode.rb | 43 |
1 files changed, 35 insertions, 8 deletions
diff --git a/actionmailer/lib/action_mailer/vendor/tmail-1.2.2/tmail/encode.rb b/actionmailer/lib/action_mailer/vendor/tmail-1.2.2/tmail/encode.rb index 8ca3db2936..63bccce4fc 100644 --- a/actionmailer/lib/action_mailer/vendor/tmail-1.2.2/tmail/encode.rb +++ b/actionmailer/lib/action_mailer/vendor/tmail-1.2.2/tmail/encode.rb @@ -1,7 +1,4 @@ -# = TITLE: -# -# Text Encoding class -# +#-- # = COPYRIGHT: # # Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net> @@ -27,15 +24,18 @@ # # Note: Originally licensed under LGPL v2+. Using MIT license for Rails # with permission of Minero Aoki. - +#++ +#:stopdoc: require 'nkf' require 'tmail/base64' require 'tmail/stringio' require 'tmail/utils' +#:startdoc: module TMail + #:stopdoc: class << self attr_accessor :KCODE end @@ -57,10 +57,34 @@ module TMail end module_function :create_dest + #:startdoc: + # Returns the TMail object encoded and ready to be sent via SMTP etc. + # You should call this before you are packaging up your email to + # correctly escape all the values that need escaping in the email, line + # wrap the email etc. + # + # It is also a good idea to call this before you marshal or serialize + # a TMail object. + # + # For Example: + # + # email = TMail::Load(my_email_file) + # email_to_send = email.encoded def encoded( eol = "\r\n", charset = 'j', dest = nil ) accept_strategy Encoder, eol, charset, dest end + # Returns the TMail object decoded and ready to be used by you, your + # program etc. + # + # You should call this before you are packaging up your email to + # correctly escape all the values that need escaping in the email, line + # wrap the email etc. + # + # For Example: + # + # email = TMail::Load(my_email_file) + # email_to_send = email.encoded def decoded( eol = "\n", charset = 'e', dest = nil ) # Turn the E-Mail into a string and return it with all # encoded characters decoded. alias for to_s @@ -69,7 +93,7 @@ module TMail alias to_s decoded - def accept_strategy( klass, eol, charset, dest = nil ) + def accept_strategy( klass, eol, charset, dest = nil ) #:nodoc: dest ||= '' accept klass.new( create_dest(dest), charset, eol ) dest @@ -77,6 +101,7 @@ module TMail end + #:stopdoc: ### ### MIME B encoding decoder @@ -501,7 +526,7 @@ module TMail # Check the text to see if there is whitespace, or if not @wrapped_text = [] - until @text == '' + until @text.blank? fold_the_string end @text = @wrapped_text.join("#{@eol}#{SPACER}") @@ -512,10 +537,12 @@ module TMail # Is the location of the whitespace shorter than the RCF_2822_MAX_LENGTH? # if there is no whitespace in the string, then this unless mazsize(whitespace_location) <= 0 + @text.strip! @wrapped_text << @text.slice!(0...whitespace_location) # If it is not less, we have to wrap it destructively else slice_point = RFC_2822_MAX_LENGTH - @curlen - @lwsp.length + @text.strip! @wrapped_text << @text.slice!(0...slice_point) end end @@ -530,5 +557,5 @@ module TMail end end - + #:startdoc: end # module TMail |