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security fixed pg/mysql querys and compatibility

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This commit is contained in:
Ulf Gebhardt 2013-06-26 15:04:07 +02:00
parent ade2e37fa0
commit b60e7e8a6e
1 changed files with 63 additions and 25 deletions
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88
security/Security.php
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@ -23,11 +23,19 @@ class Security {
return self::REGISTER_FAIL;}
$con = new \SYSTEM\DB\Connection($dbinfo);
$result = $con->prepare('createAccountStmt','INSERT INTO '.\SYSTEM\DBD\UserTable::NAME.
' ('.\SYSTEM\DBD\UserTable::FIELD_USERNAME.','.\SYSTEM\DBD\UserTable::FIELD_PASSWORD_SHA.','
.\SYSTEM\DBD\UserTable::FIELD_EMAIL.','.\SYSTEM\DBD\UserTable::FIELD_LOCALE.','.\SYSTEM\DBD\UserTable::FIELD_ACCOUNT_FLAG.')'.
' VALUES ($1, $2, $3, $4, $5) RETURNING *;',
array( $username , $password, $email, $locale, 1 ));
if(\SYSTEM\system::isSystemDbInfoPG()){
$result = $con->prepare('createAccountStmt','INSERT INTO '.\SYSTEM\DBD\UserTable::NAME_PG.
' ('.\SYSTEM\DBD\UserTable::FIELD_USERNAME.','.\SYSTEM\DBD\UserTable::FIELD_PASSWORD_SHA.','
.\SYSTEM\DBD\UserTable::FIELD_EMAIL.','.\SYSTEM\DBD\UserTable::FIELD_LOCALE.','.\SYSTEM\DBD\UserTable::FIELD_ACCOUNT_FLAG.')'.
' VALUES ($1, $2, $3, $4, $5) RETURNING *;',
array( $username , $password, $email, $locale, 1 ));
} else {
$result = $con->prepare('createAccountStmt','INSERT INTO '.\SYSTEM\DBD\UserTable::NAME_MYS.
' ('.\SYSTEM\DBD\UserTable::FIELD_USERNAME.','.\SYSTEM\DBD\UserTable::FIELD_PASSWORD_SHA.','
.\SYSTEM\DBD\UserTable::FIELD_EMAIL.','.\SYSTEM\DBD\UserTable::FIELD_LOCALE.','.\SYSTEM\DBD\UserTable::FIELD_ACCOUNT_FLAG.')'.
' VALUES (?, ?, ?, ?, ?);',
array( $username , $password, $email, $locale, 1 ));
}
if( !$result || !self::login($dbinfo, $username, $password, $locale)){
return self::REGISTER_FAIL;}
@ -45,21 +53,37 @@ class Security {
return self::LOGIN_FAIL;}
$con = new \SYSTEM\DB\Connection($dbinfo);
if(isset($password_md5)){
$result = $con->prepare('loginAccountStmt',
'SELECT * FROM '.(\SYSTEM\system::isSystemDbInfoPG() ? \SYSTEM\DBD\UserTable::NAME_PG : \SYSTEM\DBD\UserTable::NAME_MYS).
' WHERE lower('.\SYSTEM\DBD\UserTable::FIELD_USERNAME.') LIKE lower($1)'.
' AND ('.\SYSTEM\DBD\UserTable::FIELD_PASSWORD_SHA.' = $2 OR '.\SYSTEM\DBD\UserTable::FIELD_PASSWORD_MD5.' = $3 );',
array($username, $password_sha, $password_md5) );
if(isset($password_md5)){
if(\SYSTEM\system::isSystemDbInfoPG()){
$result = $con->prepare('loginAccountStmt',
'SELECT * FROM '.\SYSTEM\DBD\UserTable::NAME_PG.
' WHERE lower('.\SYSTEM\DBD\UserTable::FIELD_USERNAME.') LIKE lower($1)'.
' AND ('.\SYSTEM\DBD\UserTable::FIELD_PASSWORD_SHA.' = $2 OR '.\SYSTEM\DBD\UserTable::FIELD_PASSWORD_MD5.' = $3 );',
array($username, $password_sha, $password_md5) );
} else {
$result = $con->prepare('loginAccountStmt',
'SELECT * FROM '.\SYSTEM\DBD\UserTable::NAME_MYS.
' WHERE lower('.\SYSTEM\DBD\UserTable::FIELD_USERNAME.') LIKE lower(?)'.
' AND ('.\SYSTEM\DBD\UserTable::FIELD_PASSWORD_SHA.' = ? OR '.\SYSTEM\DBD\UserTable::FIELD_PASSWORD_MD5.' = ? );',
array($username, $password_sha, $password_md5) );
}
}else{
$result = $con->prepare('loginAccountStmtSHA',
'SELECT * FROM '.(\SYSTEM\system::isSystemDbInfoPG() ? \SYSTEM\DBD\UserTable::NAME_PG : \SYSTEM\DBD\UserTable::NAME_MYS).
' WHERE lower('.\SYSTEM\DBD\UserTable::FIELD_USERNAME.') LIKE lower($1)'.
' AND '.\SYSTEM\DBD\UserTable::FIELD_PASSWORD_SHA.' = $2;',
array($username, $password_sha) );
if(\SYSTEM\system::isSystemDbInfoPG()){
$result = $con->prepare('loginAccountStmtSHA',
'SELECT * FROM '.\SYSTEM\DBD\UserTable::NAME_PG.
' WHERE lower('.\SYSTEM\DBD\UserTable::FIELD_USERNAME.') LIKE lower($1)'.
' AND '.\SYSTEM\DBD\UserTable::FIELD_PASSWORD_SHA.' = $2;',
array($username, $password_sha) );
} else {
$result = $con->prepare('loginAccountStmtSHA',
'SELECT * FROM '.\SYSTEM\DBD\UserTable::NAME_MYS.
' WHERE lower('.\SYSTEM\DBD\UserTable::FIELD_USERNAME.') LIKE lower(?)'.
' AND '.\SYSTEM\DBD\UserTable::FIELD_PASSWORD_SHA.' = ?;',
array($username, $password_sha) );
}
}
//Database check
//Database check
if(!$result){
new \SYSTEM\LOG\WARNING("Login Failed, Db result was not valid");
$_SESSION['user'] = NULL;
@ -99,10 +123,17 @@ class Security {
private static function trackLogins(\SYSTEM\DB\DBInfo $dbinfo, $userID){
$con = new \SYSTEM\DB\Connection($dbinfo);
$con->prepare( 'trackLoginAccountStmt',
'UPDATE '.\SYSTEM\DBD\UserTable::NAME_PG.' SET '.\SYSTEM\DBD\UserTable::FIELD_LAST_ACTIVE.'= to_timestamp($1) '.
'WHERE '.\SYSTEM\DBD\UserTable::FIELD_ID.' = $2;',
array(microtime(true), $userID));
if(\SYSTEM\system::isSystemDbInfoPG()){
$con->prepare( 'trackLoginAccountStmt',
'UPDATE '.\SYSTEM\DBD\UserTable::NAME_PG.' SET '.\SYSTEM\DBD\UserTable::FIELD_LAST_ACTIVE.'= to_timestamp($1) '.
'WHERE '.\SYSTEM\DBD\UserTable::FIELD_ID.' = $2;',
array(microtime(true), $userID));
} else {
$con->prepare( 'trackLoginAccountStmt',
'UPDATE '.\SYSTEM\DBD\UserTable::NAME_MYS.' SET '.\SYSTEM\DBD\UserTable::FIELD_LAST_ACTIVE.'= ? '.
'WHERE '.\SYSTEM\DBD\UserTable::FIELD_ID.' = ?;',
array(microtime(true), $userID));
}
}
public static function getUser(){
@ -117,10 +148,17 @@ class Security {
*/
public static function available(\SYSTEM\DB\DBInfo $dbinfo, $username){
$con = new \SYSTEM\DB\Connection($dbinfo);
$res = $con->prepare( 'availableStmt',
'SELECT COUNT(*) as count FROM '.\SYSTEM\DBD\UserTable::NAME.
' WHERE lower('.\SYSTEM\DBD\UserTable::FIELD_USERNAME.') like lower($1) ;',
array($username));
if(\SYSTEM\system::isSystemDbInfoPG()){
$res = $con->prepare( 'availableStmt',
'SELECT COUNT(*) as count FROM '.\SYSTEM\DBD\UserTable::NAME_PG.
' WHERE lower('.\SYSTEM\DBD\UserTable::FIELD_USERNAME.') like lower($1) ;',
array($username));
} else {
$res = $con->prepare( 'availableStmt',
'SELECT COUNT(*) as count FROM '.\SYSTEM\DBD\UserTable::NAME_MYS.
' WHERE lower('.\SYSTEM\DBD\UserTable::FIELD_USERNAME.') like lower(?) ;',
array($username));
}
if(!($res = $res->next())){
throw new \SYSTEM\LOG\ERRROR("Cannot determine the availability of username!");}