14 self.class.i_am_the_instance self
19 if @last_poll.nil? || (Time.now - @last_poll) >= DELAY
27 BufferManager.spawn_unless_exists("<poll for new messages>", :hidden => true) do
33 BufferManager.flash "Polling for new messages..."
34 num, numi = buffer.mode.poll
36 BufferManager.flash "Loaded #{num} new messages, #{numi} to inbox."
38 BufferManager.flash "No new messages."
44 return [0, 0] if @polling
49 Index.usual_sources.each do |source|
51 yield "Loading from #{source}... "
56 source.each do |offset, labels|
57 start_offset ||= offset
58 yield " Found message at #{offset} with labels #{labels * ', '}"
60 m = Redwood::Message.new :source => source, :source_info => offset,
63 yield "Skipping duplicate message #{m.id} (source total #{source.total})"
69 if Index.add_message m
70 UpdateManager.relay :add, m
73 total_numi += 1 if m.labels.include? :inbox
75 rescue Redwood::MessageFormatError => e
76 yield "Ignoring erroneous message at #{source}##{offset}: #{e.message}"
79 if num % 1000 == 0 && num > 0
80 elapsed = Time.now - start
81 pctdone = (offset.to_f - start_offset) / (source.total.to_f - start_offset)
82 remaining = (source.total.to_f - offset.to_f) * (elapsed.to_f / (offset.to_f - start_offset))
83 yield "## #{num} (#{(pctdone * 100.0)}% done) read; #{elapsed.to_time_s} elapsed; est. #{remaining.to_time_s} remaining"
86 yield "Found #{num} messages" unless num == 0
88 yield "Done polling; loaded #{total_num} new messages total"
91 [total_num, total_numi]