diff options
author | Arthur Schiwon <blizzz@owncloud.com> | 2014-02-06 22:18:38 +0100 |
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committer | Arthur Schiwon <blizzz@owncloud.com> | 2014-02-10 14:45:31 +0100 |
commit | 18e1a10e96a341e3333d0d8453dd270e62192b4d (patch) | |
tree | 53111c5c883d926e70066783cfe2891123f70c4f /apps/user_ldap/user_ldap.php | |
parent | 84607db284265c2ec86873f0e717eb0466d9fae8 (diff) | |
download | nextcloud-server-18e1a10e96a341e3333d0d8453dd270e62192b4d.tar.gz nextcloud-server-18e1a10e96a341e3333d0d8453dd270e62192b4d.zip |
LDAP: also try MS AD's thumbnailPhoto when looking for an avatar image
Diffstat (limited to 'apps/user_ldap/user_ldap.php')
-rw-r--r-- | apps/user_ldap/user_ldap.php | 30 |
1 files changed, 24 insertions, 6 deletions
diff --git a/apps/user_ldap/user_ldap.php b/apps/user_ldap/user_ldap.php index a19af86086c..8b6521010f1 100644 --- a/apps/user_ldap/user_ldap.php +++ b/apps/user_ldap/user_ldap.php @@ -85,15 +85,14 @@ class USER_LDAP extends BackendUtility implements \OCP\UserInterface { return; } - $jpegPhoto = $this->access->readAttribute($dn, 'jpegPhoto'); - \OCP\Config::setUserValue($uid, 'user_ldap', 'lastJpegPhotoLookup', time()); - if(!$jpegPhoto || !is_array($jpegPhoto) || !isset($jpegPhoto[0])) { + $avatarImage = $this->getAvatarImage($uid, $dn); + if($avatarImage === false) { //not set, nothing left to do; return; } $image = new \OCP\Image(); - $image->loadFromBase64(base64_encode($jpegPhoto[0])); + $image->loadFromBase64(base64_encode($avatarImage)); if(!$image->valid()) { \OCP\Util::writeLog('user_ldap', 'jpegPhoto data invalid for '.$dn, @@ -128,8 +127,7 @@ class USER_LDAP extends BackendUtility implements \OCP\UserInterface { if(!$dn) { return false; } - $jpegPhoto = $this->access->readAttribute($dn, 'jpegPhoto'); - if(!$jpegPhoto || !is_array($jpegPhoto) || !isset($jpegPhoto[0])) { + if($this->getAvatarImage($uid, $dn) === false) { //The user is allowed to change his avatar in ownCloud only if no //avatar is provided by LDAP return true; @@ -138,6 +136,26 @@ class USER_LDAP extends BackendUtility implements \OCP\UserInterface { } /** + * @brief reads the image from LDAP that shall be used as Avatar + * @param $uid string, the ownCloud user name + * @param $dn string, the user DN + * @return image data (provided by LDAP) | false + */ + private function getAvatarImage($uid, $dn) { + $attributes = array('jpegPhoto', 'thumbnailPhoto'); + foreach($attributes as $attribute) { + $result = $this->access->readAttribute($dn, $attribute); + \OCP\Config::setUserValue($uid, 'user_ldap', 'lastJpegPhotoLookup', + time()); + if($result !== false && is_array($result) && isset($result[0])) { + return $result[0]; + } + } + + return false; + } + + /** * @brief Check if the password is correct * @param $uid The username * @param $password The password |