feat: harmonize mailbox messages

Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>
2026-10-05 20:34:02 -04:00
parent b02ca63208
commit 65fdb23fa4
12 changed files with 879 additions and 43 deletions
@@ -53,6 +53,9 @@ final class SelectCommand implements CommandInterface
    {
        $exists = 0;
        $recent = 0;
+        $uidValidity = null;
+        $uidNext = null;
+        $highestModSeq = null;
        $flags = [];
        $readOnly = $this->readOnly;

@@ -70,6 +73,16 @@ final class SelectCommand implements CommandInterface
                    continue;
                }

+                // response codes, e.g. "* OK [UIDVALIDITY 3857529045] UIDs valid"
+                if (preg_match('/^\*\s+OK\s+\[(UIDVALIDITY|UIDNEXT|HIGHESTMODSEQ)\s+(\d+)\]/i', $raw, $matches)) {
+                    match (strtoupper($matches[1])) {
+                        'UIDVALIDITY' => $uidValidity = (int) $matches[2],
+                        'UIDNEXT' => $uidNext = (int) $matches[2],
+                        'HIGHESTMODSEQ' => $highestModSeq = (int) $matches[2],
+                    };
+                    continue;
+                }
+
                if ($response->label() === 'FLAGS' && preg_match('/\(([^)]*)\)/', $response->payload(), $matches)) {
                    $flags = $this->parseFlags($matches[1]);
                    continue;
@@ -77,6 +90,10 @@ final class SelectCommand implements CommandInterface
            }

            if ($response instanceof TaggedResponse) {
+                // a failed SELECT leaves no mailbox selected (RFC 3501 6.3.1)
+                if ($response->status() !== 'OK') {
+                    $context->setSelectedMailbox(null);
+                }
                CompletionChecker::assertSuccess($this->name(), $response);

                if (str_contains(strtoupper($response->text()), 'READ-ONLY')) {
@@ -92,10 +109,12 @@ final class SelectCommand implements CommandInterface
                    [],
                    $exists,
                    0,
-                    null,
+                    $uidValidity,
                    $recent,
                    $flags,
                    $readOnly,
+                    $uidNext,
+                    $highestModSeq,
                );
            }
        }