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authorAnna Larch <anna@nextcloud.com>2022-04-21 21:27:11 +0200
committerAnna (Rebase PR Action) <miaulalala@users.noreply.github.com>2023-01-05 12:19:51 +0000
commitddcee3dbab01b4f4fc163c68a54055facfa8af16 (patch)
tree6ff40b39dcb76c1aa5a3ffae2335e85a01020b2c /apps
parent2171e37b7d6d3990beb37dce26d30ca29154e89f (diff)
downloadnextcloud-server-ddcee3dbab01b4f4fc163c68a54055facfa8af16.tar.gz
nextcloud-server-ddcee3dbab01b4f4fc163c68a54055facfa8af16.zip
Fix sync errors for duplicate cards with the same UID for different backends
Signed-off-by: Anna Larch <anna@nextcloud.com>
Diffstat (limited to 'apps')
-rw-r--r--apps/dav/lib/CardDAV/Converter.php4
-rw-r--r--apps/dav/lib/CardDAV/SyncService.php2
2 files changed, 4 insertions, 2 deletions
diff --git a/apps/dav/lib/CardDAV/Converter.php b/apps/dav/lib/CardDAV/Converter.php
index 340e3127f0a..8452810c29e 100644
--- a/apps/dav/lib/CardDAV/Converter.php
+++ b/apps/dav/lib/CardDAV/Converter.php
@@ -47,12 +47,14 @@ class Converter {
$userProperties = $this->accountManager->getAccount($user)->getProperties();
$uid = $user->getUID();
+ $backendClassName = $user->getBackendClassName();
$cloudId = $user->getCloudId();
$image = $this->getAvatarImage($user);
$vCard = new VCard();
$vCard->VERSION = '3.0';
- $vCard->UID = $uid;
+ $vCard->UID = md5("$backendClassName:$uid");
+ $vCard->add(new Text($vCard, 'X-NEXTCLOUD-UID', $uid));
$publish = false;
diff --git a/apps/dav/lib/CardDAV/SyncService.php b/apps/dav/lib/CardDAV/SyncService.php
index da798c5768e..d73ec9029f9 100644
--- a/apps/dav/lib/CardDAV/SyncService.php
+++ b/apps/dav/lib/CardDAV/SyncService.php
@@ -274,7 +274,7 @@ class SyncService {
$allCards = $this->backend->getCards($systemAddressBook['id']);
foreach ($allCards as $card) {
$vCard = Reader::read($card['carddata']);
- $uid = $vCard->UID->getValue();
+ $uid = isset($vCard->{'X-NEXTCLOUD-UID'}) ? $vCard->{'X-NEXTCLOUD-UID'}->getValue() : $vCard->UID->getValue();
// load backend and see if user exists
if (!$this->userManager->userExists($uid)) {
$this->deleteUser($card['uri']);