DEFAULT_SENDER = "(missing sender)"
attr_reader :id, :date, :from, :subj, :refs, :replytos, :to, :source,
- :cc, :bcc, :labels, :list_address, :recipient_email, :replyto,
+ :cc, :bcc, :labels, :attachments, :list_address, :recipient_email, :replyto,
:source_info, :list_subscribe, :list_unsubscribe
bool_reader :dirty, :source_marked_read, :snippet_contains_encrypted_content
@dirty = false
@encrypted = false
@chunks = nil
+ @attachments = []
## we need to initialize this. see comments in parse_header as to
## why.
end
def parse_header header
- header.each { |k, v| header[k.downcase] = v }
+ header.keys.each { |k| header[k.downcase] = header[k] } # canonicalize
fakeid = nil
fakename = nil
@from =
if header["from"]
- PersonManager.person_for header["from"]
+ Person.from_address header["from"]
else
fakename = "Sup Auto-generated Fake Sender <sup@fake.sender.example.com>"
- PersonManager.person_for fakename
+ Person.from_address fakename
end
Redwood::log "faking message-id for message from #@from: #{id}" if fakeid
end
@subj = header.member?("subject") ? header["subject"].gsub(/\s+/, " ").gsub(/\s+$/, "") : DEFAULT_SUBJECT
- @to = PersonManager.people_for header["to"]
- @cc = PersonManager.people_for header["cc"]
- @bcc = PersonManager.people_for header["bcc"]
+ @to = Person.from_address_list header["to"]
+ @cc = Person.from_address_list header["cc"]
+ @bcc = Person.from_address_list header["bcc"]
## before loading our full header from the source, we can actually
## have some extra refs set by the UI. (this happens when the user
@refs = (@refs + refs).uniq
@replytos = (header["in-reply-to"] || "").scan(/<(.+?)>/).map { |x| sanitize_message_id x.first }
- @replyto = PersonManager.person_for header["reply-to"]
+ @replyto = Person.from_address header["reply-to"]
@list_address =
if header["list-post"]
- @list_address = PersonManager.person_for header["list-post"].gsub(/^<mailto:|>$/, "")
+ @list_address = Person.from_address header["list-post"].gsub(/^<mailto:|>$/, "")
else
nil
end
@source.fn_for_offset @source_info
end
- def sanitize_message_id mid; mid.gsub(/\s+/, "")[0..254] end
+ ## sanitize message ids by removing spaces and non-ascii characters.
+ ## also, truncate to 255 characters. all these steps are necessary
+ ## to make ferret happy. of course, we probably fuck up a couple
+ ## valid message ids as well. as long as we're consistent, this
+ ## should be fine, though.
+ ##
+ ## also, mostly the message ids that are changed by this belong to
+ ## spam email.
+ ##
+ ## an alternative would be to SHA1 or MD5 all message ids on a regular basis.
+ ## don't tempt me.
+ def sanitize_message_id mid; mid.gsub(/(\s|[^\000-\177])+/, "")[0..254] end
def save index
return unless @dirty
elsif m.header.content_type == "message/rfc822"
payload = RMail::Parser.read(m.body)
from = payload.header.from.first
- from_person = from ? PersonManager.person_for(from.format) : nil
- [Chunk::EnclosedMessage.new(from_person, payload.to_s)]
+ from_person = from ? Person.from_address(from.format) : nil
+ [Chunk::EnclosedMessage.new(from_person, payload.to_s)] +
+ message_to_chunks(payload, encrypted)
else
filename =
## first, paw through the headers looking for a filename
## if there's a filename, we'll treat it as an attachment.
if filename
+ # add this to the attachments list if its not a generated html
+ # attachment (should we allow images with generated names?).
+ # Lowercase the filename because searches are easier that way
+ @attachments.push filename.downcase unless filename =~ /^sup-attachment-/
+ add_label :attachment unless filename =~ /^sup-attachment-/
[Chunk::Attachment.new(m.header.content_type, filename, m, sibling_types)]
## otherwise, it's body text
end
def self.convert_from body, charset
- charset = "utf-8" if charset =~ /UTF_?8/i
begin
raise MessageFormatError, "RubyMail decode returned a null body" unless body
return body unless charset
- Iconv.iconv($encoding + "//IGNORE", charset, body + " ").join[0 .. -2]
+ Iconv.easy_decode($encoding, charset, body)
rescue Errno::EINVAL, Iconv::InvalidEncoding, Iconv::IllegalSequence, MessageFormatError => e
Redwood::log "warning: error (#{e.class.name}) decoding message body from #{charset}: #{e.message}"
- File.open("sup-unable-to-decode.txt", "w") { |f| f.write body }
+ File.open(File.join(BASE_DIR,"unable-to-decode.txt"), "w") { |f| f.write body }
body
end
end