X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=lib%2Fsup%2Fmbox%2Floader.rb;h=a11bf9541e6efed049754cf85442c6cdbd714c8b;hb=4efc8adaf8c63ff054c71149de6c12fe8194ff03;hp=ebb2aed675e171397b99e877023e24611cf119c7;hpb=7ab166131aa760740dac97333f04a79966cb5fc2;p=sup

diff --git a/lib/sup/mbox/loader.rb b/lib/sup/mbox/loader.rb
index ebb2aed..a11bf95 100644
--- a/lib/sup/mbox/loader.rb
+++ b/lib/sup/mbox/loader.rb
@@ -1,17 +1,20 @@
 require 'rmail'
 require 'uri'
+require 'set'
 
 module Redwood
 module MBox
 
 class Loader < Source
+  include SerializeLabelsNicely
   yaml_properties :uri, :cur_offset, :usual, :archived, :id, :labels
-  attr_accessor :labels
+
+  attr_reader :labels
 
   ## uri_or_fp is horrific. need to refactor.
-  def initialize uri_or_fp, start_offset=0, usual=true, archived=false, id=nil, labels=[]
+  def initialize uri_or_fp, start_offset=0, usual=true, archived=false, id=nil, labels=nil
     @mutex = Mutex.new
-    @labels = ((labels || []) - LabelManager::RESERVED_LABELS).uniq.freeze
+    @labels = Set.new((labels || []) - LabelManager::RESERVED_LABELS)
 
     case uri_or_fp
     when String
@@ -47,7 +50,7 @@ class Loader < Source
       raise OutOfSyncSourceError, "mbox file is smaller than last recorded message offset. Messages have probably been deleted by another client."
     end
   end
-    
+
   def start_offset; 0; end
   def end_offset; File.size @f; end
 
@@ -85,7 +88,7 @@ class Loader < Source
     @mutex.synchronize do
       @f.seek cur_offset
       string = ""
-      until @f.eof? || (l = @f.gets) =~ BREAK_RE
+      until @f.eof? || MBox::is_break_line?(l = @f.gets)
         string << l
       end
       self.cur_offset += string.length
@@ -109,6 +112,15 @@ class Loader < Source
     ret
   end
 
+  def store_message date, from_email, &block
+    need_blank = File.exists?(@filename) && !File.zero?(@filename)
+    File.open(@filename, "a") do |f|
+      f.puts if need_blank
+      f.puts "From #{from_email} #{date.utc}"
+      yield f
+    end
+  end
+
   ## apparently it's a million times faster to call this directly if
   ## we're just moving messages around on disk, than reading things
   ## into memory with raw_message.
@@ -159,7 +171,7 @@ class Loader < Source
     end
 
     self.cur_offset = next_offset
-    [returned_offset, (self.labels + [:unread]).uniq]
+    [returned_offset, (labels + [:unread])]
   end
 end