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author | Jeremy Kemper <jeremy@bitsweat.net> | 2008-01-19 03:13:34 +0000 |
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committer | Jeremy Kemper <jeremy@bitsweat.net> | 2008-01-19 03:13:34 +0000 |
commit | 982d9092952923ef0f20cabad7cf79c192e8494f (patch) | |
tree | fe191a281d73a8e6172a6739e38e3fee52cfec49 /actionmailer/lib/action_mailer/vendor/tmail-1.2.2/tmail/attachments.rb | |
parent | abfab89fd824a4fab9d1415efaec87ee2f48aa50 (diff) | |
download | rails-982d9092952923ef0f20cabad7cf79c192e8494f.tar.gz rails-982d9092952923ef0f20cabad7cf79c192e8494f.tar.bz2 rails-982d9092952923ef0f20cabad7cf79c192e8494f.zip |
Update tmail to r208 versioned as 1.2.2
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8667 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'actionmailer/lib/action_mailer/vendor/tmail-1.2.2/tmail/attachments.rb')
-rw-r--r-- | actionmailer/lib/action_mailer/vendor/tmail-1.2.2/tmail/attachments.rb | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/actionmailer/lib/action_mailer/vendor/tmail-1.2.2/tmail/attachments.rb b/actionmailer/lib/action_mailer/vendor/tmail-1.2.2/tmail/attachments.rb new file mode 100644 index 0000000000..a8b8017cf9 --- /dev/null +++ b/actionmailer/lib/action_mailer/vendor/tmail-1.2.2/tmail/attachments.rb @@ -0,0 +1,47 @@ +=begin rdoc + += Attachment handling class + +=end + +require 'stringio' + +module TMail + class Attachment < StringIO + attr_accessor :original_filename, :content_type + end + + class Mail + def has_attachments? + multipart? && parts.any? { |part| attachment?(part) } + end + + def attachment?(part) + (part['content-disposition'] && part['content-disposition'].disposition == "attachment") || + part.header['content-type'].main_type != "text" + end + + def attachments + if multipart? + parts.collect { |part| + if part.multipart? + part.attachments + elsif attachment?(part) + content = part.body # unquoted automatically by TMail#body + file_name = (part['content-location'] && + part['content-location'].body) || + part.sub_header("content-type", "name") || + part.sub_header("content-disposition", "filename") + + next if file_name.blank? || content.blank? + + attachment = Attachment.new(content) + attachment.original_filename = file_name.strip + attachment.content_type = part.content_type + attachment + end + }.flatten.compact + end + end + end +end |