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Extremely WIP, but now messages appear in the evolution list pane

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This commit is contained in:
Nick Thomas
2018-03-09 03:20:22 +00:00
parent b661b4a978
commit 3c52b23723
10 changed files with 211 additions and 75 deletions
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90
internal/imap/mailbox.go
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@@ -1,27 +1,34 @@
package imap
import (
"fmt"
"log"
"time"
"github.com/emersion/go-imap"
"ur.gs/crockery/internal/store"
)
var (
InboxName = imap.InboxName
)
type Mailbox struct {
name string
stored store.Mailbox
session *Session
}
// Name returns this mailbox name.
func (m *Mailbox) Name() string {
return m.name
return m.stored.Name
}
// Info returns this mailbox info.
func (m *Mailbox) Info() (*imap.MailboxInfo, error) {
log.Printf("Mailbox(%v).Info()", m.stored.ID)
return &imap.MailboxInfo{
Attributes: []string{}, // FIXME: what do we need here?
Delimiter: "/",
Delimiter: ".",
Name: m.Name(),
}, nil
}
@@ -31,6 +38,8 @@ func (m *Mailbox) Info() (*imap.MailboxInfo, error) {
// This function does not affect the state of any messages in the mailbox. See
// RFC 3501 section 6.3.10 for a list of items that can be requested.
func (m *Mailbox) Status(items []string) (*imap.MailboxStatus, error) {
log.Printf("Mailbox(%v).Status(%#v)", m.stored.ID, items)
return &imap.MailboxStatus{
Name: m.Name(),
Flags: []string{}, // FIXME: what do we need here?
@@ -43,6 +52,7 @@ func (m *Mailbox) Status(items []string) (*imap.MailboxStatus, error) {
// SetSubscribed adds or removes the mailbox to the server's set of "active"
// or "subscribed" mailboxes.
func (m *Mailbox) SetSubscribed(subscribed bool) error {
log.Printf("Mailbox(%v).SetSubscribed(%#v): not implemented", m.stored.ID, subscribed)
return ErrNotImplemented
}
@@ -53,6 +63,7 @@ func (m *Mailbox) SetSubscribed(subscribed bool) error {
// real time to complete. If a server implementation has no such housekeeping
// considerations, CHECK is equivalent to NOOP.
func (m *Mailbox) Check() error {
log.Printf("Mailbox(%v).Check()", m.stored.ID)
return nil // FIXME: do we need to do anything here?
}
@@ -62,38 +73,77 @@ func (m *Mailbox) Check() error {
//
// Messages must be sent to ch. When the function returns, ch must be closed.
func (m *Mailbox) ListMessages(uid bool, seqset *imap.SeqSet, items []string, ch chan<- *imap.Message) error {
log.Printf("Mailbox(%v).ListMessages(%#v, %#v, %#v, ch)", m.stored.ID, uid, *seqset, items)
defer close(ch)
// FIXME: TODO
var messages []store.Message
for _, set := range seqset.Set {
msgs, err := m.session.store.FindMessagesInRange(
m.stored, uint64(set.Start), uint64(set.Stop),
)
messages, err := m.session.store.FindMessages(m.session.Username(), m.name)
if err != nil {
return err
if err != nil && !store.IsNotFound(err) {
log.Printf(" error: %#v", err)
return err
}
messages = append(messages, msgs...)
}
for i, _ := range messages {
envelope := &imap.Envelope{}
log.Printf(" %v messages: %#v", len(messages), messages)
for _, message := range messages {
envelope := &imap.Envelope{
// Date:
Subject: message.Header.Get("Subject"),
// From:
// Sender:
// ReplyTo:
// To:
// Cc:
// Bcc:
InReplyTo: message.Header.Get("In-Reply-To"),
MessageId: message.Header.Get("Message-Id"),
}
body := map[*imap.BodySectionName]imap.Literal{}
imapMsg := &imap.Message{
SeqNum: uint32(i + 1),
Envelope: envelope,
Uid: uint32(i + 1),
Body: body,
}
fmt.Printf("Sending message %#v", imapMsg)
imapMsg := imap.NewMessage(uint32(message.ID), items)
fillItems(imapMsg, message)
imapMsg.Envelope = envelope
imapMsg.Body = body
imapMsg.Uid = uint32(message.ID)
imapMsg.Size = uint32(len(message.EML))
log.Printf(" Sending message %#v", imapMsg)
ch <- imapMsg
log.Printf(" Sent message")
}
return nil
}
func fillItems(imapMsg *imap.Message, msg store.Message) {
for k, _ := range imapMsg.Items {
switch k {
case "UID":
imapMsg.Items[k] = msg.ID
case "FLAGS":
imapMsg.Items[k] = []string{}
case "RFC822.SIZE":
imapMsg.Items[k] = uint32(len(msg.EML))
// FIXME: Actually send *just* the header...
case "RFC822.HEADER":
imapMsg.Items[k] = string(msg.EML)
default:
log.Printf("Unknown item: %v", k)
}
}
}
// SearchMessages searches messages. The returned list must contain UIDs if
// uid is set to true, or sequence numbers otherwise.
func (m *Mailbox) SearchMessages(uid bool, criteria *imap.SearchCriteria) ([]uint32, error) {
log.Printf("Mailbox(%v).SearchMessages(): not implemented", m.stored.ID)
return nil, ErrNotImplemented
}
@@ -104,6 +154,7 @@ func (m *Mailbox) SearchMessages(uid bool, criteria *imap.SearchCriteria) ([]uin
// If the Backend implements Updater, it must notify the client immediately
// via a mailbox update.
func (m *Mailbox) CreateMessage(flags []string, date time.Time, body imap.Literal) error {
log.Printf("Mailbox(%v).CreateMessage(%#v %#v %#v): not implemented", m.stored.ID, flags, date, body)
return ErrNotImplemented
}
@@ -112,6 +163,7 @@ func (m *Mailbox) CreateMessage(flags []string, date time.Time, body imap.Litera
// If the Backend implements Updater, it must notify the client immediately
// via a message update.
func (m *Mailbox) UpdateMessagesFlags(uid bool, seqset *imap.SeqSet, operation imap.FlagsOp, flags []string) error {
log.Printf("Mailbox(%v).UpdateMessagesFlags(...): not implemented", m.stored.ID)
return ErrNotImplemented
}
@@ -125,6 +177,7 @@ func (m *Mailbox) UpdateMessagesFlags(uid bool, seqset *imap.SeqSet, operation i
// If the Backend implements Updater, it must notify the client immediately
// via a mailbox update.
func (m *Mailbox) CopyMessages(uid bool, seqset *imap.SeqSet, dest string) error {
log.Printf("Mailbox(%v).CopyMessages(...): not implemented", m.stored.ID)
return ErrNotImplemented
}
@@ -134,5 +187,6 @@ func (m *Mailbox) CopyMessages(uid bool, seqset *imap.SeqSet, dest string) error
// If the Backend implements Updater, it must notify the client immediately
// via an expunge update.
func (m *Mailbox) Expunge() error {
log.Printf("Mailbox(%v).CopyMessages(): not implemented", m.stored.ID)
return ErrNotImplemented
}