diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/public/share.php | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/public/share.php b/lib/public/share.php index 165e3df452f..91b1bffc2d7 100644 --- a/lib/public/share.php +++ b/lib/public/share.php @@ -229,6 +229,16 @@ class Share { $shareWith['users'] = array_diff(\OC_Group::usersInGroup($group), array($uidOwner)); } else if ($shareType === self::SHARE_TYPE_LINK) { if (\OC_Appconfig::getValue('core', 'shareapi_allow_links', 'yes') == 'yes') { + if ($checkExists = self::getItems($itemType, $itemSource, self::SHARE_TYPE_LINK, null, $uidOwner, self::FORMAT_NONE, null, 1)) { + // If password is set delete the old link + if (isset($shareWith)) { + self::delete($checkExists['id']); + } else { + $message = 'Sharing '.$itemSource.' failed, because this item is already shared with a link'; + \OC_Log::write('OCP\Share', $message, \OC_Log::ERROR); + throw new \Exception($message); + } + } // Generate hash of password - same method as user passwords if (isset($shareWith)) { $forcePortable = (CRYPT_BLOWFISH != 1); |