cache the home folder of a User
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050f87c9e4
commit
366d75e947
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@ -42,13 +42,13 @@ class OC_User_Database extends OC_User_Backend {
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/**
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/**
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* @var PasswordHash
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* @var PasswordHash
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*/
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*/
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static private $hasher=null;
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static private $hasher = null;
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private function getHasher() {
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private function getHasher() {
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if(!self::$hasher) {
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if (!self::$hasher) {
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//we don't want to use DES based crypt(), since it doesn't return a hash with a recognisable prefix
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//we don't want to use DES based crypt(), since it doesn't return a hash with a recognisable prefix
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$forcePortable=(CRYPT_BLOWFISH!=1);
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$forcePortable = (CRYPT_BLOWFISH != 1);
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self::$hasher=new PasswordHash(8, $forcePortable);
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self::$hasher = new PasswordHash(8, $forcePortable);
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}
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}
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return self::$hasher;
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return self::$hasher;
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@ -63,14 +63,14 @@ class OC_User_Database extends OC_User_Backend {
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* Creates a new user. Basic checking of username is done in OC_User
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* Creates a new user. Basic checking of username is done in OC_User
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* itself, not in its subclasses.
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* itself, not in its subclasses.
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*/
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*/
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public function createUser( $uid, $password ) {
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public function createUser($uid, $password) {
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if( $this->userExists($uid) ) {
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if ($this->userExists($uid)) {
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return false;
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return false;
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}else{
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} else {
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$hasher=$this->getHasher();
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$hasher = $this->getHasher();
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$hash = $hasher->HashPassword($password.OC_Config::getValue('passwordsalt', ''));
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$hash = $hasher->HashPassword($password . OC_Config::getValue('passwordsalt', ''));
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$query = OC_DB::prepare( 'INSERT INTO `*PREFIX*users` ( `uid`, `password` ) VALUES( ?, ? )' );
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$query = OC_DB::prepare('INSERT INTO `*PREFIX*users` ( `uid`, `password` ) VALUES( ?, ? )');
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$result = $query->execute( array( $uid, $hash));
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$result = $query->execute(array($uid, $hash));
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return $result ? true : false;
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return $result ? true : false;
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}
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}
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@ -83,10 +83,10 @@ class OC_User_Database extends OC_User_Backend {
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*
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*
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* Deletes a user
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* Deletes a user
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*/
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*/
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public function deleteUser( $uid ) {
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public function deleteUser($uid) {
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// Delete user-group-relation
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// Delete user-group-relation
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$query = OC_DB::prepare( 'DELETE FROM `*PREFIX*users` WHERE `uid` = ?' );
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$query = OC_DB::prepare('DELETE FROM `*PREFIX*users` WHERE `uid` = ?');
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$query->execute( array( $uid ));
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$query->execute(array($uid));
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return true;
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return true;
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}
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}
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@ -98,15 +98,15 @@ class OC_User_Database extends OC_User_Backend {
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*
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*
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* Change the password of a user
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* Change the password of a user
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*/
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*/
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public function setPassword( $uid, $password ) {
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public function setPassword($uid, $password) {
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if( $this->userExists($uid) ) {
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if ($this->userExists($uid)) {
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$hasher=$this->getHasher();
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$hasher = $this->getHasher();
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$hash = $hasher->HashPassword($password.OC_Config::getValue('passwordsalt', ''));
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$hash = $hasher->HashPassword($password . OC_Config::getValue('passwordsalt', ''));
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$query = OC_DB::prepare( 'UPDATE `*PREFIX*users` SET `password` = ? WHERE `uid` = ?' );
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$query = OC_DB::prepare('UPDATE `*PREFIX*users` SET `password` = ? WHERE `uid` = ?');
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$query->execute( array( $hash, $uid ));
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$query->execute(array($hash, $uid));
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return true;
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return true;
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}else{
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} else {
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return false;
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return false;
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}
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}
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}
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}
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@ -119,12 +119,12 @@ class OC_User_Database extends OC_User_Backend {
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*
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*
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* Change the display name of a user
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* Change the display name of a user
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*/
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*/
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public function setDisplayName( $uid, $displayName ) {
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public function setDisplayName($uid, $displayName) {
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if( $this->userExists($uid) ) {
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if ($this->userExists($uid)) {
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$query = OC_DB::prepare( 'UPDATE `*PREFIX*users` SET `displayname` = ? WHERE `uid` = ?' );
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$query = OC_DB::prepare('UPDATE `*PREFIX*users` SET `displayname` = ? WHERE LOWER(`uid`) = ?');
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$query->execute( array( $displayName, $uid ));
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$query->execute(array($displayName, $uid));
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return true;
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return true;
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}else{
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} else {
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return false;
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return false;
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}
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}
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}
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}
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@ -132,18 +132,16 @@ class OC_User_Database extends OC_User_Backend {
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/**
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/**
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* @brief get display name of the user
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* @brief get display name of the user
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* @param $uid user ID of the user
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* @param $uid user ID of the user
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* @return display name
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* @return string display name
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*/
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*/
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public function getDisplayName($uid) {
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public function getDisplayName($uid) {
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if( $this->userExists($uid) ) {
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$query = OC_DB::prepare('SELECT `displayname` FROM `*PREFIX*users` WHERE `uid` = ?');
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$query = OC_DB::prepare( 'SELECT `displayname` FROM `*PREFIX*users` WHERE `uid` = ?' );
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$result = $query->execute(array($uid))->fetchAll();
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$result = $query->execute( array( $uid ))->fetchAll();
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$displayName = trim($result[0]['displayname'], ' ');
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$displayName = trim($result[0]['displayname'], ' ');
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if (!empty($displayName)) {
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if ( !empty($displayName) ) {
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return $displayName;
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return $displayName;
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} else {
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} else {
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return $uid;
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return $uid;
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}
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}
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}
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}
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}
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@ -156,9 +154,9 @@ class OC_User_Database extends OC_User_Backend {
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public function getDisplayNames($search = '', $limit = null, $offset = null) {
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public function getDisplayNames($search = '', $limit = null, $offset = null) {
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$displayNames = array();
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$displayNames = array();
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$query = OC_DB::prepare('SELECT `uid`, `displayname` FROM `*PREFIX*users`'
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$query = OC_DB::prepare('SELECT `uid`, `displayname` FROM `*PREFIX*users`'
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.' WHERE LOWER(`displayname`) LIKE LOWER(?) OR '
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. ' WHERE LOWER(`displayname`) LIKE LOWER(?) OR '
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.'LOWER(`uid`) LIKE LOWER(?)', $limit, $offset);
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. 'LOWER(`uid`) LIKE LOWER(?)', $limit, $offset);
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$result = $query->execute(array($search.'%', $search.'%'));
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$result = $query->execute(array($search . '%', $search . '%'));
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$users = array();
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$users = array();
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while ($row = $result->fetchRow()) {
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while ($row = $result->fetchRow()) {
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$displayNames[$row['uid']] = $row['displayname'];
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$displayNames[$row['uid']] = $row['displayname'];
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@ -176,30 +174,30 @@ class OC_User_Database extends OC_User_Backend {
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* Check if the password is correct without logging in the user
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* Check if the password is correct without logging in the user
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* returns the user id or false
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* returns the user id or false
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*/
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*/
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public function checkPassword( $uid, $password ) {
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public function checkPassword($uid, $password) {
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$query = OC_DB::prepare( 'SELECT `uid`, `password` FROM `*PREFIX*users` WHERE LOWER(`uid`) = LOWER(?)' );
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$query = OC_DB::prepare('SELECT `uid`, `password` FROM `*PREFIX*users` WHERE LOWER(`uid`) = LOWER(?)');
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$result = $query->execute( array( $uid));
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$result = $query->execute(array($uid));
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$row=$result->fetchRow();
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$row = $result->fetchRow();
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if($row) {
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if ($row) {
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$storedHash=$row['password'];
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$storedHash = $row['password'];
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if ($storedHash[0]=='$') {//the new phpass based hashing
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if ($storedHash[0] == '$') { //the new phpass based hashing
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$hasher=$this->getHasher();
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$hasher = $this->getHasher();
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if($hasher->CheckPassword($password.OC_Config::getValue('passwordsalt', ''), $storedHash)) {
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if ($hasher->CheckPassword($password . OC_Config::getValue('passwordsalt', ''), $storedHash)) {
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return $row['uid'];
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return $row['uid'];
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}else{
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} else {
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return false;
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return false;
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}
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}
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}else{//old sha1 based hashing
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} else { //old sha1 based hashing
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if(sha1($password)==$storedHash) {
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if (sha1($password) == $storedHash) {
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//upgrade to new hashing
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//upgrade to new hashing
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$this->setPassword($row['uid'], $password);
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$this->setPassword($row['uid'], $password);
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return $row['uid'];
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return $row['uid'];
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}else{
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} else {
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return false;
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return false;
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}
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}
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}
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}
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}else{
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} else {
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return false;
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return false;
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}
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}
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}
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}
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@ -212,7 +210,7 @@ class OC_User_Database extends OC_User_Backend {
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*/
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*/
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public function getUsers($search = '', $limit = null, $offset = null) {
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public function getUsers($search = '', $limit = null, $offset = null) {
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$query = OC_DB::prepare('SELECT `uid` FROM `*PREFIX*users` WHERE LOWER(`uid`) LIKE LOWER(?)', $limit, $offset);
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$query = OC_DB::prepare('SELECT `uid` FROM `*PREFIX*users` WHERE LOWER(`uid`) LIKE LOWER(?)', $limit, $offset);
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$result = $query->execute(array($search.'%'));
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$result = $query->execute(array($search . '%'));
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$users = array();
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$users = array();
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while ($row = $result->fetchRow()) {
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while ($row = $result->fetchRow()) {
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$users[] = $row['uid'];
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$users[] = $row['uid'];
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@ -226,8 +224,8 @@ class OC_User_Database extends OC_User_Backend {
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* @return boolean
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* @return boolean
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*/
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*/
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public function userExists($uid) {
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public function userExists($uid) {
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$query = OC_DB::prepare( 'SELECT COUNT(*) FROM `*PREFIX*users` WHERE LOWER(`uid`) = LOWER(?)' );
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$query = OC_DB::prepare('SELECT COUNT(*) FROM `*PREFIX*users` WHERE LOWER(`uid`) = LOWER(?)');
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$result = $query->execute( array( $uid ));
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$result = $query->execute(array($uid));
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if (OC_DB::isError($result)) {
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if (OC_DB::isError($result)) {
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OC_Log::write('core', OC_DB::getErrorMessage($result), OC_Log::ERROR);
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OC_Log::write('core', OC_DB::getErrorMessage($result), OC_Log::ERROR);
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return false;
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return false;
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@ -236,14 +234,14 @@ class OC_User_Database extends OC_User_Backend {
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}
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}
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/**
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/**
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* @brief get the user's home directory
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* @brief get the user's home directory
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* @param string $uid the username
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* @param string $uid the username
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* @return boolean
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* @return boolean
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*/
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*/
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public function getHome($uid) {
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public function getHome($uid) {
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if($this->userExists($uid)) {
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if ($this->userExists($uid)) {
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return OC_Config::getValue( "datadirectory", OC::$SERVERROOT."/data" ) . '/' . $uid;
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return OC_Config::getValue("datadirectory", OC::$SERVERROOT . "/data") . '/' . $uid;
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}else{
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} else {
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return false;
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return false;
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}
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}
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}
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}
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*/
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*/
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private $emitter;
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private $emitter;
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/**
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* @var string $home
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*/
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private $home;
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/**
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/**
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* @param string $uid
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* @param string $uid
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* @param \OC_User_Backend $backend
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* @param \OC_User_Backend $backend
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@ -133,10 +138,13 @@ class User {
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* @return string
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* @return string
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*/
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*/
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public function getHome() {
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public function getHome() {
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if ($this->backend->implementsActions(\OC_USER_BACKEND_GET_HOME) and $home = $this->backend->getHome($this->uid)) {
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if (!$this->home) {
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return $home;
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if ($this->backend->implementsActions(\OC_USER_BACKEND_GET_HOME) and $home = $this->backend->getHome($this->uid)) {
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$this->home = $home;
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}
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$this->home = \OC_Config::getValue("datadirectory", \OC::$SERVERROOT . "/data") . '/' . $this->uid; //TODO switch to Config object once implemented
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}
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}
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return \OC_Config::getValue("datadirectory", \OC::$SERVERROOT . "/data") . '/' . $this->uid; //TODO switch to Config object once implemented
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return $this->home;
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}
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}
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/**
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/**
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* @return bool
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* @return bool
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*/
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*/
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public function canChangeAvatar() {
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public function canChangeAvatar() {
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if($this->backend->implementsActions(\OC_USER_BACKEND_PROVIDE_AVATAR)) {
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if ($this->backend->implementsActions(\OC_USER_BACKEND_PROVIDE_AVATAR)) {
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return $this->backend->canChangeAvatar($this->uid);
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return $this->backend->canChangeAvatar($this->uid);
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}
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}
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return true;
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return true;
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