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authorDrew DeVault <sir@cmpwn.com>2019-03-20 23:23:38 -0400
committerDrew DeVault <sir@cmpwn.com>2019-03-20 23:23:38 -0400
commit312a53e5ff721e0a29e34aaeceb0eece1203002d (patch)
treefb0c5f30d89f904d5fad4a900c910a1dd1d891be /worker/imap
parentf3d3e0ed4f5dbf36b7a7c9762e6297083843f127 (diff)
Implement :delete-message
Diffstat (limited to 'worker/imap')
-rw-r--r--worker/imap/fetch.go1
-rw-r--r--worker/imap/flags.go43
-rw-r--r--worker/imap/open.go1
-rw-r--r--worker/imap/worker.go6
4 files changed, 50 insertions, 1 deletions
diff --git a/worker/imap/fetch.go b/worker/imap/fetch.go
index 383a8a8..489dbe4 100644
--- a/worker/imap/fetch.go
+++ b/worker/imap/fetch.go
@@ -25,6 +25,7 @@ func (imapw *IMAPWorker) handleFetchMessageHeaders(
}()
go func() {
for msg := range messages {
+ imapw.seqMap[msg.SeqNum-1] = msg.Uid
imapw.worker.PostMessage(&types.MessageInfo{
Envelope: msg.Envelope,
Flags: msg.Flags,
diff --git a/worker/imap/flags.go b/worker/imap/flags.go
new file mode 100644
index 0000000..cb9b3b1
--- /dev/null
+++ b/worker/imap/flags.go
@@ -0,0 +1,43 @@
+package imap
+
+import (
+ "github.com/emersion/go-imap"
+
+ "git.sr.ht/~sircmpwn/aerc2/worker/types"
+)
+
+func (imapw *IMAPWorker) handleDeleteMessages(msg *types.DeleteMessages) {
+ item := imap.FormatFlagsOp(imap.AddFlags, true)
+ flags := []interface{}{imap.DeletedFlag}
+ if err := imapw.client.UidStore(&msg.Uids, item, flags, nil); err != nil {
+ imapw.worker.PostMessage(&types.Error{
+ Message: types.RespondTo(msg),
+ Error: err,
+ }, nil)
+ return
+ }
+ var deleted []uint32
+ ch := make(chan uint32)
+ done := make(chan interface{})
+ go func() {
+ for seqNum := range ch {
+ i := seqNum - 1
+ deleted = append(deleted, imapw.seqMap[i])
+ imapw.seqMap = append(imapw.seqMap[:i], imapw.seqMap[i+1:]...)
+ }
+ done <- nil
+ }()
+ if err := imapw.client.Expunge(ch); err != nil {
+ imapw.worker.PostMessage(&types.Error{
+ Message: types.RespondTo(msg),
+ Error: err,
+ }, nil)
+ } else {
+ <-done
+ imapw.worker.PostMessage(&types.MessagesDeleted{
+ Message: types.RespondTo(msg),
+ Uids: deleted,
+ }, nil)
+ imapw.worker.PostMessage(&types.Done{types.RespondTo(msg)}, nil)
+ }
+}
diff --git a/worker/imap/open.go b/worker/imap/open.go
index 87c4fb3..3705bc0 100644
--- a/worker/imap/open.go
+++ b/worker/imap/open.go
@@ -39,6 +39,7 @@ func (imapw *IMAPWorker) handleFetchDirectoryContents(
}, nil)
} else {
imapw.worker.Logger.Printf("Found %d UIDs", len(uids))
+ imapw.seqMap = make([]uint32, len(uids))
imapw.worker.PostMessage(&types.DirectoryContents{
Message: types.RespondTo(msg),
Uids: uids,
diff --git a/worker/imap/worker.go b/worker/imap/worker.go
index 1646165..ea7f317 100644
--- a/worker/imap/worker.go
+++ b/worker/imap/worker.go
@@ -33,12 +33,14 @@ type IMAPWorker struct {
selected imap.MailboxStatus
updates chan client.Update
worker *types.Worker
+ // Map of sequence numbers to UIDs, index 0 is seq number 1
+ seqMap []uint32
}
func NewIMAPWorker(worker *types.Worker) *IMAPWorker {
return &IMAPWorker{
- worker: worker,
updates: make(chan client.Update, 50),
+ worker: worker,
}
}
@@ -156,6 +158,8 @@ func (w *IMAPWorker) handleMessage(msg types.WorkerMessage) error {
w.handleFetchDirectoryContents(msg)
case *types.FetchMessageHeaders:
w.handleFetchMessageHeaders(msg)
+ case *types.DeleteMessages:
+ w.handleDeleteMessages(msg)
default:
return errUnsupported
}