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Use statements and sprintf to create queries instead of concatenation.

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Initialize variable.

Signed-off-by: Hugues Peccatte <hugues.peccatte@gmail.com>
This commit is contained in:
Hugues Peccatte 2015-08-24 00:21:50 +02:00
parent 3092948add
commit aac7ada391
1 changed files with 91 additions and 59 deletions
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150
libraries/server_privileges.lib.php
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@ -1981,7 +1981,7 @@ function PMA_getMessageAndSqlQueryForPrivilegesRevoke($dbname,
/**
* Get REQUIRE cluase
*
* @return stirng REQUIRE clause
* @return string REQUIRE clause
*/
function PMA_getRequireClause()
{
@ -4902,70 +4902,94 @@ function PMA_addUserAndCreateDatabase($_error, $real_sql_query, $sql_query,
*/
function PMA_getSqlQueriesForDisplayAndAddUser($username, $hostname, $password)
{
$create_user_real = 'CREATE USER \''
. PMA_Util::sqlAddSlashes($username) . '\'@\''
. PMA_Util::sqlAddSlashes($hostname) . '\'';
$slashedUsername = PMA_Util::sqlAddSlashes($username);
$slashedHostname = PMA_Util::sqlAddSlashes($hostname);
$password_set_real = 'SET PASSWORD FOR \''
. PMA_Util::sqlAddSlashes($username) . '\'@\''
. PMA_Util::sqlAddSlashes($hostname) . '\' = '
. ' PASSWORD(\'';
$create_user_stmt = sprintf(
'CREATE USER \'%s\'@\'%s\'',
$slashedUsername,
$slashedHostname
);
$create_user_real = $create_user_show = $create_user_stmt;
$real_sql_query = 'GRANT ' . join(', ', PMA_extractPrivInfo()) . ' ON *.* TO \''
. PMA_Util::sqlAddSlashes($username) . '\'@\''
. PMA_Util::sqlAddSlashes($hostname) . '\'';
$password_set_stmt = 'SET PASSWORD FOR \'%s\'@\'%s\' = PASSWORD(\'%s\')';
$password_set_show = sprintf(
$password_set_stmt,
$slashedUsername,
$slashedHostname,
'***'
);
$password_set_real = null;
$create_user_show = $create_user_real;
$password_set_show = $password_set_real . '***\')';
$sql_query = $real_sql_query;
$sql_query_stmt = sprintf(
'GRANT %s ON *.* TO \'%s\'@\'%s\'',
join(', ', PMA_extractPrivInfo()),
$slashedUsername,
$slashedHostname
);
$real_sql_query = $sql_query = $sql_query_stmt;
//@todo Following blocks should be delegated to another function and factorized.
//There are too much duplication here.
if ($_POST['pred_password'] != 'none' && $_POST['pred_password'] != 'keep') {
if (isset($create_user_real)) {
if (isset($_REQUEST['authentication_plugin'])
&& $_REQUEST['authentication_plugin']
) {
if (PMA_MYSQL_INT_VERSION >= 50700) {
$create_user_show .= ' IDENTIFIED WITH ' . $_REQUEST['authentication_plugin']
. ' BY \'***\'';
$create_user_real .= ' IDENTIFIED WITH ' . $_REQUEST['authentication_plugin']
. ' BY \'' . PMA_Util::sqlAddSlashes($_POST['pma_pw']) . '\' ';
} else {
$create_user_show .= ' IDENTIFIED WITH ' . $_REQUEST['authentication_plugin'];
$create_user_real .= ' IDENTIFIED WITH ' . $_REQUEST['authentication_plugin'];
$password_set_real .= PMA_Util::sqlAddSlashes($_POST['pma_pw']) . '\')';
}
$slashedPassword = PMA_Util::sqlAddSlashes($_POST['pma_pw']);
if (isset($_REQUEST['authentication_plugin'])
&& $_REQUEST['authentication_plugin']
) {
if (PMA_MYSQL_INT_VERSION >= 50700) {
$create_user_stmt = $create_user_stmt . ' IDENTIFIED WITH '
. $_REQUEST['authentication_plugin'] . ' BY \'%s\'';
$create_user_show = sprintf($create_user_stmt, '***');
$create_user_real = sprintf(
$create_user_stmt,
$slashedPassword
);
} else {
$sql_query .= ' IDENTIFIED BY \'***\'';
$real_sql_query .= ' IDENTIFIED BY \''
. PMA_Util::sqlAddSlashes($_POST['pma_pw']) . '\' ';
$password_set_real .= PMA_Util::sqlAddSlashes(
$_POST['pma_pw']
) . '\')';
$create_user_stmt .= ' IDENTIFIED WITH '
. $_REQUEST['authentication_plugin'];
$create_user_show = $create_user_real = $create_user_stmt;
}
} else {
$sql_query_stmt .= ' IDENTIFIED BY \'%s\' ';
$sql_query = sprintf($sql_query_stmt, '***');
$real_sql_query = sprintf($sql_query_stmt, $slashedPassword);
}
$password_set_real = sprintf(
$password_set_stmt,
$slashedUsername,
$slashedHostname,
$slashedPassword
);
} else {
$slashedPassword = PMA_Util::sqlAddSlashes($password);
if ($_POST['pred_password'] == 'keep' && ! empty($password)) {
if (isset($_REQUEST['authentication_plugin'])
&& $_REQUEST['authentication_plugin']
) {
if (PMA_MYSQL_INT_VERSION >= 50700) {
$create_user_show .= ' IDENTIFIED WITH ' . $_REQUEST['authentication_plugin']
. ' BY \'***\'';
$create_user_real .= ' IDENTIFIED WITH ' . $_REQUEST['authentication_plugin']
. ' BY \'' . PMA_Util::sqlAddSlashes($password) . '\' ';
$create_user_stmt = $create_user_stmt . ' IDENTIFIED WITH '
. $_REQUEST['authentication_plugin'] . ' BY \'%s\'';
$create_user_show = sprintf($create_user_stmt, '***');
$create_user_real = sprintf(
$create_user_stmt,
$slashedPassword
);
} else {
$create_user_show .= ' IDENTIFIED WITH ' . $_REQUEST['authentication_plugin'];
$create_user_real .= ' IDENTIFIED WITH ' . $_REQUEST['authentication_plugin'];
$password_set_real .= PMA_Util::sqlAddSlashes($password) . '\')';
$create_user_stmt .= ' IDENTIFIED WITH '
. $_REQUEST['authentication_plugin'];
$create_user_show = $create_user_real = $create_user_stmt;
}
} else {
$sql_query .= ' IDENTIFIED BY \'***\'';
$real_sql_query .= ' IDENTIFIED BY \''
. PMA_Util::sqlAddSlashes($password) . '\' ';
$password_set_real = sprintf(
$password_set_stmt,
$slashedUsername,
$slashedHostname,
$slashedPassword
);
} else {
$sql_query_stmt .= ' IDENTIFIED BY \'%s\' ';
$sql_query = sprintf($sql_query_stmt, '***');
$real_sql_query = sprintf($sql_query_stmt, $slashedPassword);
$password_set_real = null;
}
} elseif ($_POST['pred_password'] == 'keep' && empty($password)) {
@ -4973,20 +4997,28 @@ function PMA_getSqlQueriesForDisplayAndAddUser($username, $hostname, $password)
&& $_REQUEST['authentication_plugin']
) {
if (PMA_MYSQL_INT_VERSION >= 50700) {
$create_user_show .= ' IDENTIFIED WITH ' . $_REQUEST['authentication_plugin']
. ' BY \'***\'';
$create_user_real .= ' IDENTIFIED WITH ' . $_REQUEST['authentication_plugin']
. ' BY \'\' ';
$create_user_stmt = $create_user_stmt . ' IDENTIFIED WITH '
. $_REQUEST['authentication_plugin'] . ' BY \'%s\'';
$create_user_show = sprintf($create_user_stmt, '***');
$create_user_real = sprintf(
$create_user_stmt,
null
);
} else {
$create_user_show .= ' IDENTIFIED WITH ' . $_REQUEST['authentication_plugin'];
$create_user_real .= ' IDENTIFIED WITH ' . $_REQUEST['authentication_plugin'];
$password_set_real .= '\')';
$create_user_stmt .= ' IDENTIFIED WITH '
. $_REQUEST['authentication_plugin'];
$create_user_show = $create_user_real = $create_user_stmt;
}
$password_set_real = sprintf(
$password_set_stmt,
$slashedUsername,
$slashedHostname,
null
);
} else {
$sql_query .= ' IDENTIFIED BY \'***\'';
$real_sql_query .= ' IDENTIFIED BY \'\' ';
$sql_query_stmt .= ' IDENTIFIED BY \'%s\' ';
$sql_query = sprintf($sql_query_stmt, '***');
$real_sql_query = sprintf($sql_query_stmt, null);
$password_set_real = null;
}
}