Merge branch 'master' into next

[sup] / lib / sup / imap.rb

diff --git a/lib/sup/imap.rb b/lib/sup/imap.rb
index 52703364b859bdc0375193e7508660fbac92fc90..4eb13f4ed619d3259df4894eec4a8b66c11c326e 100644 (file)
--- a/lib/sup/imap.rb
+++ b/lib/sup/imap.rb
@@ -117,20 +117,37 @@ class IMAP < Source
   end
   synchronized :raw_message
 
+  def mark_as_deleted ids
+    ids = [ids].flatten # accept single arguments
+    unsynchronized_scan_mailbox
+    imap_ids = ids.map { |i| @imap_state[i] && @imap_state[i][:id] }.compact
+    return if imap_ids.empty?
+    @imap.store imap_ids, "+FLAGS", [:Deleted]
+  end
+  synchronized :mark_as_deleted
+
+  def expunge
+    @imap.expunge
+    unsynchronized_scan_mailbox true
+    true
+  end
+  synchronized :expunge
+
   def connect
     return if @imap
     safely { } # do nothing!
   end
   synchronized :connect
 
-  def scan_mailbox
-    return if @last_scan && (Time.now - @last_scan) < SCAN_INTERVAL
+  def scan_mailbox force=false
+    return if !force && @last_scan && (Time.now - @last_scan) < SCAN_INTERVAL
     last_id = safely do
       @imap.examine mailbox
       @imap.responses["EXISTS"].last
     end
     @last_scan = Time.now
 
+    @ids = [] if force
     return if last_id == @ids.length
 
     range = (@ids.length + 1) .. last_id
@@ -262,7 +279,7 @@ private
     %w(RFC822.SIZE INTERNALDATE).each do |w|
       raise FatalSourceError, "requested data not in IMAP response: #{w}" unless imap_stuff.attr[w]
     end
-    
+
     msize, mdate = imap_stuff.attr['RFC822.SIZE'] % 10000000, Time.parse(imap_stuff.attr["INTERNALDATE"])
     sprintf("%d%07d", mdate.to_i, msize).to_i
   end