Module: Vmail::ShowingMessage
- Included in:
- ImapClient
- Defined in:
- lib/vmail/showing_message.rb
Instance Method Summary collapse
- #cached_full_message?(message_id) ⇒ Boolean
- #current_mail ⇒ Object
- #current_message ⇒ Object
- #fetch_and_cache(message_id) ⇒ Object
- #format_parts_info(parts) ⇒ Object
- #show_message(message_id, raw = false) ⇒ Object
Instance Method Details
#cached_full_message?(message_id) ⇒ Boolean
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# File 'lib/vmail/showing_message.rb', line 15 def () m = Message[] if m log "- found message #{}" log "- message has plaintext? #{!m.plaintext.nil?}" else log "- could not find message #{.inspect}" end m && !m.plaintext.nil? && m end |
#current_mail ⇒ Object
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# File 'lib/vmail/showing_message.rb', line 11 def current_mail (c = ) && Mail.new(c.rfc822) end |
#current_message ⇒ Object
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# File 'lib/vmail/showing_message.rb', line 6 def return unless @cur_message_id Message[@cur_message_id] end |
#fetch_and_cache(message_id) ⇒ Object
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# File 'lib/vmail/showing_message.rb', line 36 def fetch_and_cache() if = () log "- full message cache hit" return .plaintext end log "- full message cache miss" labeling = Labeling[message_id: , label_id: @label.label_id] uid = labeling.uid log "- fetching message uid #{uid}" fetch_data = reconnect_if_necessary do res = retry_if_needed do @imap.uid_fetch(uid, ["FLAGS", "RFC822", "RFC822.SIZE"]) end res[0] end seqno = fetch_data.seqno rfc822 = Mail.new(fetch_data.attr['RFC822']) formatter = Vmail::MessageFormatter.new rfc822 = Message[] parts_list = format_parts_info(formatter.list_parts) headers_hash = formatter.extract_headers headers_hash['date'] headers = format_headers headers_hash # replace the date value with the one derived from the envelope body = formatter.plaintext_part body.force_encoding("UTF-8") body = Iconv.conv('UTF-8//IGNORE', 'UTF-8', body) = <<-EOF #{} #{number_to_human_size .size} #{.flags} #{parts_list} #{divider '-'} #{headers} #{body} EOF # 2 calls so we can see more fine grained exceptions .update(:rfc822 => rfc822) if !.valid_encoding? ic = Iconv.new('UTF-8//IGNORE', 'UTF-8') = ic.iconv() end begin .update(:plaintext => ) rescue log .encoding #log message_text raise end rescue msg = "Error encountered in fetch_and_cache(), message_id #{} [#{@mailbox}]:\n#{$!}\n#{$!.backtrace.join("\n")}" log msg msg end |
#format_parts_info(parts) ⇒ Object
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# File 'lib/vmail/showing_message.rb', line 93 def format_parts_info(parts) lines = parts #.select {|part| part !~ %r{text/plain}} if lines.size > 0 "\n#{lines.join("\n")}" end end |
#show_message(message_id, raw = false) ⇒ Object
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# File 'lib/vmail/showing_message.rb', line 26 def (, raw=false) = .strip.gsub('\\', '') log "Show message: #{.inspect}" return .rfc822 if raw res = retry_if_needed { fetch_and_cache() } log "Showing message message_id: #{}" @cur_message_id = res end |