2 require 'socket' # just for gethostname!
6 class EditMessageMode < LineCursorMode
7 FORCE_HEADERS = %w(From To Cc Bcc Subject)
8 MULTI_HEADERS = %w(To Cc Bcc)
9 NON_EDITABLE_HEADERS = %w(Message-Id Date)
14 register_keymap do |k|
15 k.add :send_message, "Send message", 'y'
16 k.add :edit, "Edit message", 'e', :enter
17 k.add :save_as_draft, "Save as draft", 'P'
27 @file = Tempfile.new "sup.#{self.class.name.gsub(/.*::/, '').camel_to_hyphy}"
28 @file.puts header_lines(header - NON_EDITABLE_HEADERS)
33 editor = $config[:editor] || ENV['EDITOR'] || "/usr/bin/vi"
35 mtime = File.mtime @file.path
36 BufferManager.shell_out "#{editor} #{@file.path}"
37 @edited = true if File.mtime(@file.path) > mtime
39 new_header, new_body = parse_file(@file.path)
40 NON_EDITABLE_HEADERS.each { |h| new_header[h] = header[h] if header[h] }
41 handle_new_text new_header, new_body
46 !edited? || BufferManager.ask_yes_or_no("Discard message?")
52 "<#{Time.now.to_i}-sup-#{rand 10000}@#{Socket.gethostname}>"
62 header = MBox::read_header f
65 header.delete_if { |k, v| NON_EDITABLE_HEADERS.member? k }
67 next unless MULTI_HEADERS.include?(k) && !v.empty?
68 header[k] = v.split_on_commas.map do |name|
69 (p = ContactManager.person_with(name)) && p.full_address || name
77 def header_lines header
78 force_headers = FORCE_HEADERS.map { |h| make_lines "#{h}:", header[h] }
79 other_headers = (header.keys - FORCE_HEADERS).map do |h|
80 make_lines "#{h}:", header[h]
83 (force_headers + other_headers).flatten.compact
86 def make_lines header, things
91 [header + " " + things]
96 things.map_with_index do |name, i|
97 raise "an array: #{name.inspect} (things #{things.inspect})" if Array === name
101 (" " * (header.length + 1)) + name
102 end + (i == things.length - 1 ? "" : ",")
109 return unless edited? || BufferManager.ask_yes_or_no("Message unedited. Really send?")
111 raise "no message id!" unless header["Message-Id"]
114 if header["From"] =~ /<?(\S+@(\S+?))>?$/
117 AccountManager.default_account.email
120 acct = AccountManager.account_for(from_email) || AccountManager.default_account
121 BufferManager.flash "Sending..."
124 IO.popen(acct.sendmail, "w") { |p| write_message p, true, date }
125 rescue SystemCallError
128 SentManager.write_sent_message(date, from_email) { |f| write_message f, true, date }
129 BufferManager.kill_buffer buffer
130 BufferManager.flash "Message sent!"
132 Redwood::log "Non-zero return value in running sendmail command for #{acct.longname}: #{acct.sendmail.inspect}"
133 BufferManager.flash "Problem sending mail. See log for details."
138 DraftManager.write_draft { |f| write_message f, false }
139 BufferManager.kill_buffer buffer
140 BufferManager.flash "Saved for later editing."
144 sigfn = (AccountManager.account_for(header["From"]) ||
145 AccountManager.default_account).sig_file
147 if sigfn && File.exists?(sigfn)
148 ["", "-- "] + File.readlines(sigfn).map { |l| l.chomp }
154 def write_message f, full_header=true, date=Time.now
155 raise ArgumentError, "no pre-defined date: header allowed" if header["Date"]
156 f.puts header_lines(header)
157 f.puts "Date: #{date.rfc2822}"
161 Content-Type: text/plain; charset=us-ascii
162 Content-Disposition: inline
163 User-Agent: Redwood/#{Redwood::VERSION}
168 f.puts @body.map { |l| l =~ /^From / ? ">#{l}" : l }