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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
*
* @version $Id: server_privileges.php 13035 2009-10-12 21:53:01Z lem9 $
* @package phpMyAdmin
*/
/**
*
*/
require_once './libraries/common.inc.php';
/**
* Does the common work
*/
$GLOBALS['js_include'][] = 'server_privileges.js';
$GLOBALS['js_include'][] = 'functions.js';
require './libraries/server_common.inc.php';
/**
* Checks if a dropdown box has been used for selecting a database / table
*/
if (PMA_isValid($_REQUEST['pred_tablename'])) {
$tablename = $_REQUEST['pred_tablename'];
unset($pred_tablename);
} elseif (PMA_isValid($_REQUEST['tablename'])) {
$tablename = $_REQUEST['tablename'];
} else {
unset($tablename);
}
if (PMA_isValid($_REQUEST['pred_dbname'])) {
$dbname = $_REQUEST['pred_dbname'];
unset($pred_dbname);
} elseif (PMA_isValid($_REQUEST['dbname'])) {
$dbname = $_REQUEST['dbname'];
} else {
unset($dbname);
unset($tablename);
}
if (isset($dbname)) {
$db_and_table = PMA_backquote(PMA_unescape_mysql_wildcards($dbname)) . '.';
if (isset($tablename)) {
$db_and_table .= PMA_backquote($tablename);
} else {
$db_and_table .= '*';
}
} else {
$db_and_table = '*.*';
}
// check if given $dbname is a wildcard or not
if (isset($dbname)) {
//if (preg_match('/\\\\(?:_|%)/i', $dbname)) {
if (preg_match('/(?<!\\\\)(?:_|%)/i', $dbname)) {
$dbname_is_wildcard = true;
} else {
$dbname_is_wildcard = false;
}
}
/**
* Checks if the user is allowed to do what he tries to...
*/
if (!$is_superuser) {
require './libraries/server_links.inc.php';
echo '<h2>' . "\n"
. PMA_getIcon('b_usrlist.png')
. $GLOBALS['strPrivileges'] . "\n"
. '</h2>' . "\n";
PMA_Message::error('strNoPrivileges')->display();
require_once './libraries/footer.inc.php';
}
/**
* Escapes wildcard in a database+table specification
* before using it in a GRANT statement.
*
* Escaping a wildcard character in a GRANT is only accepted at the global
* or database level, not at table level; this is why I remove
* the escaping character. Internally, in mysql.tables_priv.Db there are
* no escaping (for example test_db) but in mysql.db you'll see test\_db
* for a db-specific privilege.
*
* @param string $db_and_table
* @param string $dbname
* @param string $tablename
* @return string the escaped (if necessary) $db_and_table
*/
function PMA_WildcardEscapeForGrant($db_and_table, $dbname, $tablename) {
if (! strlen($dbname)) {
$db_and_table = '*.*';
} else {
if (strlen($tablename)) {
$db_and_table = PMA_backquote(PMA_unescape_mysql_wildcards($dbname)) . '.';
$db_and_table .= PMA_backquote($tablename);
} else {
$db_and_table = PMA_backquote($dbname) . '.';
$db_and_table .= '*';
}
}
return $db_and_table;
}
/**
* Generates a condition on the user name
*
* @param string the user's initial
* @return string the generated condition
*/
function PMA_RangeOfUsers($initial = '')
{
// strtolower() is used because the User field
// might be BINARY, so LIKE would be case sensitive
if (!empty($initial)) {
$ret = " WHERE `User` LIKE '" . $initial . "%'"
. " OR `User` LIKE '" . strtolower($initial) . "%'";
} else {
$ret = '';
}
return $ret;
} // end function
/**
* Extracts the privilege information of a priv table row
*
* @param array $row the row
* @param boolean $enableHTML add <dfn> tag with tooltips
*
* @global ressource $user_link the database connection
*
* @return array
*/
function PMA_extractPrivInfo($row = '', $enableHTML = FALSE)
{
$grants = array(
array('Select_priv', 'SELECT', $GLOBALS['strPrivDescSelect']),
array('Insert_priv', 'INSERT', $GLOBALS['strPrivDescInsert']),
array('Update_priv', 'UPDATE', $GLOBALS['strPrivDescUpdate']),
array('Delete_priv', 'DELETE', $GLOBALS['strPrivDescDelete']),
array('Create_priv', 'CREATE', $GLOBALS['strPrivDescCreateDb']),
array('Drop_priv', 'DROP', $GLOBALS['strPrivDescDropDb']),
array('Reload_priv', 'RELOAD', $GLOBALS['strPrivDescReload']),
array('Shutdown_priv', 'SHUTDOWN', $GLOBALS['strPrivDescShutdown']),
array('Process_priv', 'PROCESS', $GLOBALS['strPrivDescProcess']),
array('File_priv', 'FILE', $GLOBALS['strPrivDescFile']),
array('References_priv', 'REFERENCES', $GLOBALS['strPrivDescReferences']),
array('Index_priv', 'INDEX', $GLOBALS['strPrivDescIndex']),
array('Alter_priv', 'ALTER', $GLOBALS['strPrivDescAlter']),
array('Show_db_priv', 'SHOW DATABASES', $GLOBALS['strPrivDescShowDb']),
array('Super_priv', 'SUPER', $GLOBALS['strPrivDescSuper']),
array('Create_tmp_table_priv', 'CREATE TEMPORARY TABLES', $GLOBALS['strPrivDescCreateTmpTable']),
array('Lock_tables_priv', 'LOCK TABLES', $GLOBALS['strPrivDescLockTables']),
array('Repl_slave_priv', 'REPLICATION SLAVE', $GLOBALS['strPrivDescReplSlave']),
array('Repl_client_priv', 'REPLICATION CLIENT', $GLOBALS['strPrivDescReplClient']),
array('Create_view_priv', 'CREATE VIEW', $GLOBALS['strPrivDescCreateView']),
array('Event_priv', 'EVENT', $GLOBALS['strPrivDescEvent']),
array('Trigger_priv', 'TRIGGER', $GLOBALS['strPrivDescTrigger']),
// for table privs:
array('Create View_priv', 'CREATE VIEW', $GLOBALS['strPrivDescCreateView']),
array('Show_view_priv', 'SHOW VIEW', $GLOBALS['strPrivDescShowView']),
// for table privs:
array('Show view_priv', 'SHOW VIEW', $GLOBALS['strPrivDescShowView']),
array('Create_routine_priv', 'CREATE ROUTINE', $GLOBALS['strPrivDescCreateRoutine']),
array('Alter_routine_priv', 'ALTER ROUTINE', $GLOBALS['strPrivDescAlterRoutine']),
array('Create_user_priv', 'CREATE USER', $GLOBALS['strPrivDescCreateUser']),
array('Execute_priv', 'EXECUTE', $GLOBALS['strPrivDescExecute5']),
);
if (!empty($row) && isset($row['Table_priv'])) {
$row1 = PMA_DBI_fetch_single_row(
'SHOW COLUMNS FROM `mysql`.`tables_priv` LIKE \'Table_priv\';',
'ASSOC', $GLOBALS['userlink']);
$av_grants = explode('\',\'', substr($row1['Type'], 5, strlen($row1['Type']) - 7));
unset($row1);
$users_grants = explode(',', $row['Table_priv']);
foreach ($av_grants as $current_grant) {
$row[$current_grant . '_priv'] = in_array($current_grant, $users_grants) ? 'Y' : 'N';
}
unset($current_grant);
unset($av_grants);
unset($users_grants);
}
$privs = array();
$allPrivileges = TRUE;
foreach ($grants as $current_grant) {
if ((!empty($row) && isset($row[$current_grant[0]]))
|| (empty($row) && isset($GLOBALS[$current_grant[0]]))) {
if ((!empty($row) && $row[$current_grant[0]] == 'Y')
|| (empty($row)
&& ($GLOBALS[$current_grant[0]] == 'Y'
|| (is_array($GLOBALS[$current_grant[0]])
&& count($GLOBALS[$current_grant[0]]) == $GLOBALS['column_count']
&& empty($GLOBALS[$current_grant[0] . '_none'])))))
{
if ($enableHTML) {
$privs[] = '<dfn title="' . $current_grant[2] . '">' . $current_grant[1] . '</dfn>';
} else {
$privs[] = $current_grant[1];
}
} elseif (!empty($GLOBALS[$current_grant[0]])
&& is_array($GLOBALS[$current_grant[0]])
&& empty($GLOBALS[$current_grant[0] . '_none'])) {
if ($enableHTML) {
$priv_string = '<dfn title="' . $current_grant[2] . '">' . $current_grant[1] . '</dfn>';
} else {
$priv_string = $current_grant[1];
}
$privs[] = $priv_string . ' (`' . join('`, `', $GLOBALS[$current_grant[0]]) . '`)';
} else {
$allPrivileges = FALSE;
}
}
}
if (empty($privs)) {
if ($enableHTML) {
$privs[] = '<dfn title="' . $GLOBALS['strPrivDescUsage'] . '">USAGE</dfn>';
} else {
$privs[] = 'USAGE';
}
} elseif ($allPrivileges && (!isset($GLOBALS['grant_count']) || count($privs) == $GLOBALS['grant_count'])) {
if ($enableHTML) {
$privs = array('<dfn title="' . $GLOBALS['strPrivDescAllPrivileges'] . '">ALL PRIVILEGES</dfn>');
} else {
$privs = array('ALL PRIVILEGES');
}
}
return $privs;
} // end of the 'PMA_extractPrivInfo()' function
/**
* Displays on which column(s) a table-specific privilege is granted
*/
function PMA_display_column_privs($columns, $row, $name_for_select,
$priv_for_header, $name, $name_for_dfn, $name_for_current)
{
echo ' <div class="item" id="div_item_' . $name . '">' . "\n"
. ' <label for="select_' . $name . '_priv">' . "\n"
. ' <tt><dfn title="' . $name_for_dfn . '">'
. $priv_for_header . '</dfn></tt>' . "\n"
. ' </label><br />' . "\n"
. ' <select id="select_' . $name . '_priv" name="'
. $name_for_select . '[]" multiple="multiple" size="8">' . "\n";
foreach ($columns as $current_column => $current_column_privileges) {
echo ' <option value="' . htmlspecialchars($current_column) . '"';
if ($row[$name_for_select] == 'Y' || $current_column_privileges[$name_for_current]) {
echo ' selected="selected"';
}
echo '>' . htmlspecialchars($current_column) . '</option>' . "\n";
}
echo ' </select>' . "\n"
. ' <i>' . $GLOBALS['strOr'] . '</i>' . "\n"
. ' <label for="checkbox_' . $name_for_select
. '_none"><input type="checkbox"'
. (empty($GLOBALS['checkall']) ? '' : ' checked="checked"')
. ' name="' . $name_for_select . '_none" id="checkbox_'
. $name_for_select . '_none" title="' . $GLOBALS['strNone'] . '" />'
. $GLOBALS['strNone'] . '</label>' . "\n"
. ' </div>' . "\n";
} // end function
/**
* Displays the privileges form table
*
* @param string $db the database
* @param string $table the table
* @param boolean $submit wheather to display the submit button or not
* @global array $cfg the phpMyAdmin configuration
* @global ressource $user_link the database connection
*
* @return void
*/
function PMA_displayPrivTable($db = '*', $table = '*', $submit = TRUE)
{
if ($db == '*') {
$table = '*';
}
if (isset($GLOBALS['username'])) {
$username = $GLOBALS['username'];
$hostname = $GLOBALS['hostname'];
if ($db == '*') {
$sql_query =
"SELECT * FROM `mysql`.`user`"
." WHERE `User` = '" . PMA_sqlAddslashes($username) . "'"
." AND `Host` = '" . PMA_sqlAddslashes($hostname) . "';";
} elseif ($table == '*') {
$sql_query =
"SELECT * FROM `mysql`.`db`"
." WHERE `User` = '" . PMA_sqlAddslashes($username) . "'"
." AND `Host` = '" . PMA_sqlAddslashes($hostname) . "'"
." AND '" . PMA_unescape_mysql_wildcards($db) . "'"
." LIKE `Db`;";
} else {
$sql_query =
"SELECT `Table_priv`"
." FROM `mysql`.`tables_priv`"
." WHERE `User` = '" . PMA_sqlAddslashes($username) . "'"
." AND `Host` = '" . PMA_sqlAddslashes($hostname) . "'"
." AND `Db` = '" . PMA_unescape_mysql_wildcards($db) . "'"
." AND `Table_name` = '" . PMA_sqlAddslashes($table) . "';";
}
$row = PMA_DBI_fetch_single_row($sql_query);
}
if (empty($row)) {
if ($table == '*') {
if ($db == '*') {
$sql_query = 'SHOW COLUMNS FROM `mysql`.`user`;';
} elseif ($table == '*') {
$sql_query = 'SHOW COLUMNS FROM `mysql`.`db`;';
}
$res = PMA_DBI_query($sql_query);
while ($row1 = PMA_DBI_fetch_row($res)) {
if (substr($row1[0], 0, 4) == 'max_') {
$row[$row1[0]] = 0;
} else {
$row[$row1[0]] = 'N';
}
}
PMA_DBI_free_result($res);
} else {
$row = array('Table_priv' => '');
}
}
if (isset($row['Table_priv'])) {
$row1 = PMA_DBI_fetch_single_row(
'SHOW COLUMNS FROM `mysql`.`tables_priv` LIKE \'Table_priv\';',
'ASSOC', $GLOBALS['userlink']);
// note: in MySQL 5.0.3 we get "Create View', 'Show view';
// the View for Create is spelled with uppercase V
// the view for Show is spelled with lowercase v
// and there is a space between the words
$av_grants = explode('\',\'', substr($row1['Type'], strpos($row1['Type'], '(') + 2, strpos($row1['Type'], ')') - strpos($row1['Type'], '(') - 3));
unset($row1);
$users_grants = explode(',', $row['Table_priv']);
foreach ($av_grants as $current_grant) {
$row[$current_grant . '_priv'] = in_array($current_grant, $users_grants) ? 'Y' : 'N';
}
unset($row['Table_priv'], $current_grant, $av_grants, $users_grants);
// get collumns
$res = PMA_DBI_try_query('SHOW COLUMNS FROM ' . PMA_backquote(PMA_unescape_mysql_wildcards($db)) . '.' . PMA_backquote($table) . ';');
$columns = array();
if ($res) {
while ($row1 = PMA_DBI_fetch_row($res)) {
$columns[$row1[0]] = array(
'Select' => FALSE,
'Insert' => FALSE,
'Update' => FALSE,
'References' => FALSE
);
}
PMA_DBI_free_result($res);
}
unset($res, $row1);
}
// t a b l e - s p e c i f i c p r i v i l e g e s
if (! empty($columns)) {
$res = PMA_DBI_query(
'SELECT `Column_name`, `Column_priv`'
.' FROM `mysql`.`columns_priv`'
.' WHERE `User`'
.' = \'' . PMA_sqlAddslashes($username) . "'"
.' AND `Host`'
.' = \'' . PMA_sqlAddslashes($hostname) . "'"
.' AND `Db`'
.' = \'' . PMA_sqlAddslashes(PMA_unescape_mysql_wildcards($db)) . "'"
.' AND `Table_name`'
.' = \'' . PMA_sqlAddslashes($table) . '\';');
while ($row1 = PMA_DBI_fetch_row($res)) {
$row1[1] = explode(',', $row1[1]);
foreach ($row1[1] as $current) {
$columns[$row1[0]][$current] = TRUE;
}
}
PMA_DBI_free_result($res);
unset($res, $row1, $current);
echo '<input type="hidden" name="grant_count" value="' . count($row) . '" />' . "\n"
. '<input type="hidden" name="column_count" value="' . count($columns) . '" />' . "\n"
. '<fieldset id="fieldset_user_priv">' . "\n"
. ' <legend>' . $GLOBALS['strTblPrivileges']
. PMA_showHint($GLOBALS['strEnglishPrivileges'])
. '</legend>' . "\n";
// privs that are attached to a specific column
PMA_display_column_privs($columns, $row, 'Select_priv',
'SELECT', 'select', $GLOBALS['strPrivDescSelect'], 'Select');
PMA_display_column_privs($columns, $row, 'Insert_priv',
'INSERT', 'insert', $GLOBALS['strPrivDescInsert'], 'Insert');
PMA_display_column_privs($columns, $row, 'Update_priv',
'UPDATE', 'update', $GLOBALS['strPrivDescUpdate'], 'Update');
PMA_display_column_privs($columns, $row, 'References_priv',
'REFERENCES', 'references', $GLOBALS['strPrivDescReferences'], 'References');
// privs that are not attached to a specific column
echo ' <div class="item">' . "\n";
foreach ($row as $current_grant => $current_grant_value) {
if (in_array(substr($current_grant, 0, (strlen($current_grant) - 5)),
array('Select', 'Insert', 'Update', 'References'))) {
continue;
}
// make a substitution to match the messages variables;
// also we must substitute the grant we get, because we can't generate
// a form variable containing blanks (those would get changed to
// an underscore when receiving the POST)
if ($current_grant == 'Create View_priv') {
$tmp_current_grant = 'CreateView_priv';
$current_grant = 'Create_view_priv';
} elseif ($current_grant == 'Show view_priv') {
$tmp_current_grant = 'ShowView_priv';
$current_grant = 'Show_view_priv';
} else {
$tmp_current_grant = $current_grant;
}
echo ' <div class="item">' . "\n"
. ' <input type="checkbox"'
. (empty($GLOBALS['checkall']) ? '' : ' checked="checked"')
. ' name="' . $current_grant . '" id="checkbox_' . $current_grant
. '" value="Y" '
. ($current_grant_value == 'Y' ? 'checked="checked" ' : '')
. 'title="';
echo (isset($GLOBALS['strPrivDesc' . substr($tmp_current_grant, 0, (strlen($tmp_current_grant) - 5))])
? $GLOBALS['strPrivDesc' . substr($tmp_current_grant, 0, (strlen($tmp_current_grant) - 5))]
: $GLOBALS['strPrivDesc' . substr($tmp_current_grant, 0, (strlen($tmp_current_grant) - 5)) . 'Tbl']) . '"/>' . "\n";
echo ' <label for="checkbox_' . $current_grant
. '"><tt><dfn title="'
. (isset($GLOBALS['strPrivDesc' . substr($tmp_current_grant, 0, (strlen($tmp_current_grant) - 5))])
? $GLOBALS['strPrivDesc' . substr($tmp_current_grant, 0, (strlen($tmp_current_grant) - 5))]
: $GLOBALS['strPrivDesc' . substr($tmp_current_grant, 0, (strlen($tmp_current_grant) - 5)) . 'Tbl'])
. '">' . strtoupper(substr($current_grant, 0, strlen($current_grant) - 5)) . '</dfn></tt></label>' . "\n"
. ' </div>' . "\n";
} // end foreach ()
echo ' </div>' . "\n";
// for Safari 2.0.2
echo ' <div class="clearfloat"></div>' . "\n";
} else {
// g l o b a l o r d b - s p e c i f i c
//
// d a t a
$privTable[0] = array(
array('Select', 'SELECT', $GLOBALS['strPrivDescSelect']),
array('Insert', 'INSERT', $GLOBALS['strPrivDescInsert']),
array('Update', 'UPDATE', $GLOBALS['strPrivDescUpdate']),
array('Delete', 'DELETE', $GLOBALS['strPrivDescDelete'])
);
if ($db == '*') {
$privTable[0][] = array('File', 'FILE', $GLOBALS['strPrivDescFile']);
}
// s t r u c t u r e
$privTable[1] = array(
array('Create', 'CREATE', ($table == '*' ? $GLOBALS['strPrivDescCreateDb'] : $GLOBALS['strPrivDescCreateTbl'])),
array('Alter', 'ALTER', $GLOBALS['strPrivDescAlter']),
array('Index', 'INDEX', $GLOBALS['strPrivDescIndex']),
array('Drop', 'DROP', ($table == '*' ? $GLOBALS['strPrivDescDropDb'] : $GLOBALS['strPrivDescDropTbl'])),
array('Create_tmp_table', 'CREATE TEMPORARY TABLES', $GLOBALS['strPrivDescCreateTmpTable']),
array('Show_view', 'SHOW VIEW', $GLOBALS['strPrivDescShowView']),
array('Create_routine', 'CREATE ROUTINE', $GLOBALS['strPrivDescCreateRoutine']),
array('Alter_routine', 'ALTER ROUTINE', $GLOBALS['strPrivDescAlterRoutine']),
array('Execute', 'EXECUTE', $GLOBALS['strPrivDescExecute5']),
);
// this one is for a db-specific priv: Create_view_priv
if (isset($row['Create_view_priv'])) {
$privTable[1][] = array('Create_view', 'CREATE VIEW', $GLOBALS['strPrivDescCreateView']);
}
// this one is for a table-specific priv: Create View_priv
if (isset($row['Create View_priv'])) {
$privTable[1][] = array('Create View', 'CREATE VIEW', $GLOBALS['strPrivDescCreateView']);
}
if (isset($row['Event_priv'])) {
// MySQL 5.1.6
$privTable[1][] = array('Event', 'EVENT', $GLOBALS['strPrivDescEvent']);
$privTable[1][] = array('Trigger', 'TRIGGER', $GLOBALS['strPrivDescTrigger']);
}
// a d m i n i s t r a t i o n
$privTable[2] = array(
array('Grant', 'GRANT', $GLOBALS['strPrivDescGrant']),
);
if ($db == '*') {
$privTable[2][] = array('Super', 'SUPER', $GLOBALS['strPrivDescSuper']);
$privTable[2][] = array('Process', 'PROCESS', $GLOBALS['strPrivDescProcess']);
$privTable[2][] = array('Reload', 'RELOAD', $GLOBALS['strPrivDescReload']);
$privTable[2][] = array('Shutdown', 'SHUTDOWN', $GLOBALS['strPrivDescShutdown']);
$privTable[2][] = array('Show_db', 'SHOW DATABASES', $GLOBALS['strPrivDescShowDb']);
}
$privTable[2][] = array('Lock_tables', 'LOCK TABLES', $GLOBALS['strPrivDescLockTables']);
$privTable[2][] = array('References', 'REFERENCES', $GLOBALS['strPrivDescReferences']);
if ($db == '*') {
$privTable[2][] = array('Repl_client', 'REPLICATION CLIENT', $GLOBALS['strPrivDescReplClient']);
$privTable[2][] = array('Repl_slave', 'REPLICATION SLAVE', $GLOBALS['strPrivDescReplSlave']);
$privTable[2][] = array('Create_user', 'CREATE USER', $GLOBALS['strPrivDescCreateUser']);
}
echo '<input type="hidden" name="grant_count" value="'
. (count($privTable[0]) + count($privTable[1]) + count($privTable[2]) - (isset($row['Grant_priv']) ? 1 : 0))
. '" />' . "\n"
. '<fieldset id="fieldset_user_global_rights">' . "\n"
. ' <legend>' . "\n"
. ' '
. ($db == '*'
? $GLOBALS['strGlobalPrivileges']
: ($table == '*'
? $GLOBALS['strDbPrivileges']
: $GLOBALS['strTblPrivileges'])) . "\n"
. ' (<a href="server_privileges.php?'
. $GLOBALS['url_query'] . '&checkall=1" onclick="setCheckboxes(\'usersForm\', true); return false;">'
. $GLOBALS['strCheckAll'] . '</a> /' . "\n"
. ' <a href="server_privileges.php?'
. $GLOBALS['url_query'] . '" onclick="setCheckboxes(\'usersForm\', false); return false;">'
. $GLOBALS['strUncheckAll'] . '</a>)' . "\n"
. ' </legend>' . "\n"
. ' <p><small><i>' . $GLOBALS['strEnglishPrivileges'] . '</i></small></p>' . "\n"
. ' <fieldset>' . "\n"
. ' <legend>' . $GLOBALS['strData'] . '</legend>' . "\n";
foreach ($privTable[0] as $priv)
{
echo ' <div class="item">' . "\n"
. ' <input type="checkbox"'
. (empty($GLOBALS['checkall']) ? '' : ' checked="checked"')
. ' name="' . $priv[0] . '_priv" id="checkbox_' . $priv[0]
. '_priv" value="Y" '
. ($row[$priv[0] . '_priv'] == 'Y' ? 'checked="checked" ' : '')
. 'title="' . $priv[2] . '"/>' . "\n"
. ' <label for="checkbox_' . $priv[0]
. '_priv"><tt><dfn title="' . $priv[2] . '">' . $priv[1]
. '</dfn></tt></label>' . "\n"
. ' </div>' . "\n";
}
echo ' </fieldset>' . "\n"
. ' <fieldset>' . "\n"
. ' <legend>' . $GLOBALS['strStructure'] . '</legend>' . "\n";
foreach ($privTable[1] as $priv)
{
echo ' <div class="item">' . "\n"
. ' <input type="checkbox"'
. (empty($GLOBALS['checkall']) ? '' : ' checked="checked"')
. ' name="' . $priv[0] . '_priv" id="checkbox_' . $priv[0]
. '_priv" value="Y" '
. ($row[$priv[0] . '_priv'] == 'Y' ? 'checked="checked" ' : '')
. 'title="' . $priv[2] . '"/>' . "\n"
. ' <label for="checkbox_' . $priv[0]
. '_priv"><tt><dfn title="' . $priv[2] . '">' . $priv[1]
. '</dfn></tt></label>' . "\n"
. ' </div>' . "\n";
}
echo ' </fieldset>' . "\n"
. ' <fieldset>' . "\n"
. ' <legend>' . $GLOBALS['strAdministration'] . '</legend>' . "\n";
foreach ($privTable[2] as $priv)
{
echo ' <div class="item">' . "\n"
. ' <input type="checkbox"'
. (empty($GLOBALS['checkall']) ? '' : ' checked="checked"')
. ' name="' . $priv[0] . '_priv" id="checkbox_' . $priv[0]
. '_priv" value="Y" '
. ($row[$priv[0] . '_priv'] == 'Y' ? 'checked="checked" ' : '')
. 'title="' . $priv[2] . '"/>' . "\n"
. ' <label for="checkbox_' . $priv[0]
. '_priv"><tt><dfn title="' . $priv[2] . '">' . $priv[1]
. '</dfn></tt></label>' . "\n"
. ' </div>' . "\n";
}
echo ' </fieldset>' . "\n";
// The "Resource limits" box is not displayed for db-specific privs
if ($db == '*') {
echo ' <fieldset>' . "\n"
. ' <legend>' . $GLOBALS['strResourceLimits'] . '</legend>' . "\n"
. ' <p><small><i>' . $GLOBALS['strZeroRemovesTheLimit'] . '</i></small></p>' . "\n"
. ' <div class="item">' . "\n"
. ' <label for="text_max_questions"><tt><dfn title="'
. $GLOBALS['strPrivDescMaxQuestions'] . '">MAX QUERIES PER HOUR</dfn></tt></label>' . "\n"
. ' <input type="text" name="max_questions" id="text_max_questions" value="'
. $row['max_questions'] . '" size="11" maxlength="11" title="' . $GLOBALS['strPrivDescMaxQuestions'] . '" />' . "\n"
. ' </div>' . "\n"
. ' <div class="item">' . "\n"
. ' <label for="text_max_updates"><tt><dfn title="'
. $GLOBALS['strPrivDescMaxUpdates'] . '">MAX UPDATES PER HOUR</dfn></tt></label>' . "\n"
. ' <input type="text" name="max_updates" id="text_max_updates" value="'
. $row['max_updates'] . '" size="11" maxlength="11" title="' . $GLOBALS['strPrivDescMaxUpdates'] . '" />' . "\n"
. ' </div>' . "\n"
. ' <div class="item">' . "\n"
. ' <label for="text_max_connections"><tt><dfn title="'
. $GLOBALS['strPrivDescMaxConnections'] . '">MAX CONNECTIONS PER HOUR</dfn></tt></label>' . "\n"
. ' <input type="text" name="max_connections" id="text_max_connections" value="'
. $row['max_connections'] . '" size="11" maxlength="11" title="' . $GLOBALS['strPrivDescMaxConnections'] . '" />' . "\n"
. ' </div>' . "\n"
. ' <div class="item">' . "\n"
. ' <label for="text_max_user_connections"><tt><dfn title="'
. $GLOBALS['strPrivDescMaxUserConnections'] . '">MAX USER_CONNECTIONS</dfn></tt></label>' . "\n"
. ' <input type="text" name="max_user_connections" id="text_max_user_connections" value="'
. $row['max_user_connections'] . '" size="11" maxlength="11" title="' . $GLOBALS['strPrivDescMaxUserConnections'] . '" />' . "\n"
. ' </div>' . "\n"
. ' </fieldset>' . "\n";
}
// for Safari 2.0.2
echo ' <div class="clearfloat"></div>' . "\n";
}
echo '</fieldset>' . "\n";
if ($submit) {
echo '<fieldset id="fieldset_user_privtable_footer" class="tblFooters">' . "\n"
. ' <input type="submit" name="update_privs" value="' . $GLOBALS['strGo'] . '" />' . "\n"
. '</fieldset>' . "\n";
}
} // end of the 'PMA_displayPrivTable()' function
/**
* Displays the fields used by the "new user" form as well as the
* "change login information / copy user" form.
*
* @param string $mode are we creating a new user or are we just
* changing one? (allowed values: 'new', 'change')
* @global array $cfg the phpMyAdmin configuration
* @global ressource $user_link the database connection
*
* @return void
*/
function PMA_displayLoginInformationFields($mode = 'new')
{
// Get user/host name lengths
$fields_info = PMA_DBI_get_fields('mysql', 'user');
$username_length = 16;
$hostname_length = 41;
foreach ($fields_info as $key => $val) {
if ($val['Field'] == 'User') {
strtok($val['Type'], '()');
$v = strtok('()');
if (is_int($v)) {
$username_length = $v;
}
} elseif ($val['Field'] == 'Host') {
strtok($val['Type'], '()');
$v = strtok('()');
if (is_int($v)) {
$hostname_length = $v;
}
}
}
unset($fields_info);
if (isset($GLOBALS['username']) && strlen($GLOBALS['username']) === 0) {
$GLOBALS['pred_username'] = 'any';
}
echo '<fieldset id="fieldset_add_user_login">' . "\n"
. '<legend>' . $GLOBALS['strLoginInformation'] . '</legend>' . "\n"
. '<div class="item">' . "\n"
. '<label for="select_pred_username">' . "\n"
. ' ' . $GLOBALS['strUserName'] . ':' . "\n"
. '</label>' . "\n"
. '<span class="options">' . "\n"
. ' <select name="pred_username" id="select_pred_username" title="' . $GLOBALS['strUserName'] . '"' . "\n"
. ' onchange="if (this.value == \'any\') { username.value = \'\'; } else if (this.value == \'userdefined\') { username.focus(); username.select(); }">' . "\n"
. ' <option value="any"' . ((isset($GLOBALS['pred_username']) && $GLOBALS['pred_username'] == 'any') ? ' selected="selected"' : '') . '>' . $GLOBALS['strAnyUser'] . '</option>' . "\n"
. ' <option value="userdefined"' . ((!isset($GLOBALS['pred_username']) || $GLOBALS['pred_username'] == 'userdefined') ? ' selected="selected"' : '') . '>' . $GLOBALS['strUseTextField'] . ':</option>' . "\n"
. ' </select>' . "\n"
. '</span>' . "\n"
. '<input type="text" name="username" maxlength="'
. $username_length . '" title="' . $GLOBALS['strUserName'] . '"'
. (empty($GLOBALS['username'])
? ''
: ' value="' . htmlspecialchars(isset($GLOBALS['new_username'])
? $GLOBALS['new_username']
: $GLOBALS['username']) . '"')
. ' onchange="pred_username.value = \'userdefined\';" />' . "\n"
. '</div>' . "\n"
. '<div class="item">' . "\n"
. '<label for="select_pred_hostname">' . "\n"
. ' ' . $GLOBALS['strHost'] . ':' . "\n"
. '</label>' . "\n"
. '<span class="options">' . "\n"
. ' <select name="pred_hostname" id="select_pred_hostname" title="' . $GLOBALS['strHost'] . '"' . "\n";
$_current_user = PMA_DBI_fetch_value('SELECT USER();');
if (! empty($_current_user)) {
$thishost = str_replace("'", '', substr($_current_user, (strrpos($_current_user, '@') + 1)));
if ($thishost == 'localhost' || $thishost == '127.0.0.1') {
unset($thishost);
}
}
echo ' onchange="if (this.value == \'any\') { hostname.value = \'%\'; } else if (this.value == \'localhost\') { hostname.value = \'localhost\'; } '
. (empty($thishost) ? '' : 'else if (this.value == \'thishost\') { hostname.value = \'' . addslashes(htmlspecialchars($thishost)) . '\'; } ')
. 'else if (this.value == \'hosttable\') { hostname.value = \'\'; } else if (this.value == \'userdefined\') { hostname.focus(); hostname.select(); }">' . "\n";
unset($_current_user);
// when we start editing a user, $GLOBALS['pred_hostname'] is not defined
if (!isset($GLOBALS['pred_hostname']) && isset($GLOBALS['hostname'])) {
switch (strtolower($GLOBALS['hostname'])) {
case 'localhost':
case '127.0.0.1':
$GLOBALS['pred_hostname'] = 'localhost';
break;
case '%':
$GLOBALS['pred_hostname'] = 'any';
break;
default:
$GLOBALS['pred_hostname'] = 'userdefined';
break;
}
}
echo ' <option value="any"'
. ((isset($GLOBALS['pred_hostname']) && $GLOBALS['pred_hostname'] == 'any')
? ' selected="selected"' : '') . '>' . $GLOBALS['strAnyHost']
. '</option>' . "\n"
. ' <option value="localhost"'
. ((isset($GLOBALS['pred_hostname']) && $GLOBALS['pred_hostname'] == 'localhost')
? ' selected="selected"' : '') . '>' . $GLOBALS['strLocalhost']
. '</option>' . "\n";
if (!empty($thishost)) {
echo ' <option value="thishost"'
. ((isset($GLOBALS['pred_hostname']) && $GLOBALS['pred_hostname'] == 'thishost')
? ' selected="selected"' : '') . '>' . $GLOBALS['strThisHost']
. '</option>' . "\n";
}
unset($thishost);
echo ' <option value="hosttable"'
. ((isset($GLOBALS['pred_hostname']) && $GLOBALS['pred_hostname'] == 'hosttable')
? ' selected="selected"' : '') . '>' . $GLOBALS['strUseHostTable']
. '</option>' . "\n"
. ' <option value="userdefined"'
. ((isset($GLOBALS['pred_hostname']) && $GLOBALS['pred_hostname'] == 'userdefined')
? ' selected="selected"' : '')
. '>' . $GLOBALS['strUseTextField'] . ':</option>' . "\n"
. ' </select>' . "\n"
. '</span>' . "\n"
. '<input type="text" name="hostname" maxlength="'
. $hostname_length . '" value="'
. htmlspecialchars(isset($GLOBALS['hostname']) ? $GLOBALS['hostname'] : '')
. '" title="' . $GLOBALS['strHost']
. '" onchange="pred_hostname.value = \'userdefined\';" />' . "\n"
. PMA_showHint($GLOBALS['strHostTableExplanation'])
. '</div>' . "\n"
. '<div class="item">' . "\n"
. '<label for="select_pred_password">' . "\n"
. ' ' . $GLOBALS['strPassword'] . ':' . "\n"
. '</label>' . "\n"
. '<span class="options">' . "\n"
. ' <select name="pred_password" id="select_pred_password" title="'
. $GLOBALS['strPassword'] . '"' . "\n"
. ' onchange="if (this.value == \'none\') { pma_pw.value = \'\'; pma_pw2.value = \'\'; } else if (this.value == \'userdefined\') { pma_pw.focus(); pma_pw.select(); }">' . "\n"
. ($mode == 'change' ? ' <option value="keep" selected="selected">' . $GLOBALS['strKeepPass'] . '</option>' . "\n" : '')
. ' <option value="none"';
if (isset($GLOBALS['username']) && $mode != 'change') {
echo ' selected="selected"';
}
echo '>' . $GLOBALS['strNoPassword'] . '</option>' . "\n"
. ' <option value="userdefined"' . (isset($GLOBALS['username']) ? '' : ' selected="selected"') . '>' . $GLOBALS['strUseTextField'] . ':</option>' . "\n"
. ' </select>' . "\n"
. '</span>' . "\n"
. '<input type="password" id="text_pma_pw" name="pma_pw" title="' . $GLOBALS['strPassword'] . '" onchange="pred_password.value = \'userdefined\';" />' . "\n"
. '</div>' . "\n"
. '<div class="item">' . "\n"
. '<label for="text_pma_pw2">' . "\n"
. ' ' . $GLOBALS['strReType'] . ':' . "\n"
. '</label>' . "\n"
. '<span class="options"> </span>' . "\n"
. '<input type="password" name="pma_pw2" id="text_pma_pw2" title="' . $GLOBALS['strReType'] . '" onchange="pred_password.value = \'userdefined\';" />' . "\n"
. '</div>' . "\n"
. '<div class="item">' . "\n"
. '<label for="button_generate_password">' . "\n"
. ' ' . $GLOBALS['strGeneratePassword'] . ':' . "\n"
. '</label>' . "\n"
. '<span class="options">' . "\n"
. ' <input type="button" id="button_generate_password" value="' . $GLOBALS['strGenerate'] . '" onclick="suggestPassword()" />' . "\n"
. '</span>' . "\n"
. '<input type="text" name="generated_pw" id="generated_pw" />' . "\n"
. '</div>' . "\n"
. '</fieldset>' . "\n";
} // end of the 'PMA_displayUserAndHostFields()' function
/**
* Changes / copies a user, part I
*/
if (isset($_REQUEST['change_copy'])) {
$user_host_condition =
' WHERE `User`'
.' = \'' . PMA_sqlAddslashes($old_username) . "'"
.' AND `Host`'
.' = \'' . $old_hostname . '\';';
$row = PMA_DBI_fetch_single_row('SELECT * FROM `mysql`.`user` ' . $user_host_condition);
if (! $row) {
PMA_Message::notice('strNoUsersFound')->display();
unset($_REQUEST['change_copy']);
} else {
extract($row, EXTR_OVERWRITE);
// Recent MySQL versions have the field "Password" in mysql.user,
// so the previous extract creates $Password but this script
// uses $password
if (!isset($password) && isset($Password)) {
$password = $Password;
}
$queries = array();
}
}
/**
* Adds a user
* (Changes / copies a user, part II)
*/
if (isset($_REQUEST['adduser_submit']) || isset($_REQUEST['change_copy'])) {
$sql_query = '';
if ($pred_username == 'any') {
$username = '';
}
switch ($pred_hostname) {
case 'any':
$hostname = '%';
break;
case 'localhost':
$hostname = 'localhost';
break;
case 'hosttable':
$hostname = '';
break;
case 'thishost':
$_user_name = PMA_DBI_fetch_value('SELECT USER()');
$hostname = substr($_user_name, (strrpos($_user_name, '@') + 1));
unset($_user_name);
break;
}
$sql = "SELECT '1' FROM `mysql`.`user`"
. " WHERE `User` = '" . PMA_sqlAddslashes($username) . "'"
. " AND `Host` = '" . PMA_sqlAddslashes($hostname) . "';";
if (PMA_DBI_fetch_value($sql) == 1) {
$message = PMA_Message::error('strUserAlreadyExists');
$message->addParam('[i]\'' . $username . '\'@\'' . $hostname . '\'[/i]');
$_REQUEST['adduser'] = true;
} else {
$create_user_real = 'CREATE USER \'' . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\'';
$real_sql_query =
'GRANT ' . join(', ', PMA_extractPrivInfo()) . ' ON *.* TO \''
. PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\'';
if ($pred_password != 'none' && $pred_password != 'keep') {
$sql_query = $real_sql_query . ' IDENTIFIED BY \'***\'';
$real_sql_query .= ' IDENTIFIED BY \'' . PMA_sqlAddslashes($pma_pw) . '\'';
if (isset($create_user_real)) {
$create_user_show = $create_user_real . ' IDENTIFIED BY \'***\'';
$create_user_real .= ' IDENTIFIED BY \'' . PMA_sqlAddslashes($pma_pw) . '\'';
}
} else {
if ($pred_password == 'keep' && !empty($password)) {
$real_sql_query .= ' IDENTIFIED BY PASSWORD \'' . $password . '\'';
if (isset($create_user_real)) {
$create_user_real .= ' IDENTIFIED BY PASSWORD \'' . $password . '\'';
}
}
$sql_query = $real_sql_query;
if (isset($create_user_real)) {
$create_user_show = $create_user_real;
}
}
/**
* @todo similar code appears twice in this script
*/
if ((isset($Grant_priv) && $Grant_priv == 'Y')
|| (isset($max_questions) || isset($max_connections)
|| isset($max_updates) || isset($max_user_connections))) {
$real_sql_query .= ' WITH';
$sql_query .= ' WITH';
if (isset($Grant_priv) && $Grant_priv == 'Y') {
$real_sql_query .= ' GRANT OPTION';
$sql_query .= ' GRANT OPTION';
}
if (isset($max_questions)) {
// avoid negative values
$max_questions = max(0, (int)$max_questions);
$real_sql_query .= ' MAX_QUERIES_PER_HOUR ' . $max_questions;
$sql_query .= ' MAX_QUERIES_PER_HOUR ' . $max_questions;
}
if (isset($max_connections)) {
$max_connections = max(0, (int)$max_connections);
$real_sql_query .= ' MAX_CONNECTIONS_PER_HOUR ' . $max_connections;
$sql_query .= ' MAX_CONNECTIONS_PER_HOUR ' . $max_connections;
}
if (isset($max_updates)) {
$max_updates = max(0, (int)$max_updates);
$real_sql_query .= ' MAX_UPDATES_PER_HOUR ' . $max_updates;
$sql_query .= ' MAX_UPDATES_PER_HOUR ' . $max_updates;
}
if (isset($max_user_connections)) {
$max_user_connections = max(0, (int)$max_user_connections);
$real_sql_query .= ' MAX_USER_CONNECTIONS ' . $max_user_connections;
$sql_query .= ' MAX_USER_CONNECTIONS ' . $max_user_connections;
}
}
if (isset($create_user_real)) {
$create_user_real .= ';';
$create_user_show .= ';';
}
$real_sql_query .= ';';
$sql_query .= ';';
if (empty($_REQUEST['change_copy'])) {
$_error = false;
if (isset($create_user_real)) {
if (! PMA_DBI_try_query($create_user_real)) {
$_error = true;
}
$sql_query = $create_user_show . $sql_query;
}
if ($_error || ! PMA_DBI_try_query($real_sql_query)) {
$_REQUEST['createdb'] = false;
$message = PMA_Message::rawError(PMA_DBI_getError());
} else {
$message = PMA_Message::success('strAddUserMessage');
}
switch (PMA_ifSetOr($_REQUEST['createdb'], '0')) {
case '1' :
// Create database with same name and grant all privileges
$q = 'CREATE DATABASE IF NOT EXISTS '
. PMA_backquote(PMA_sqlAddslashes($username)) . ';';
$sql_query .= $q;
if (! PMA_DBI_try_query($q)) {
$message = PMA_Message::rawError(PMA_DBI_getError());
break;
}
$GLOBALS['reload'] = TRUE;
PMA_reloadNavigation();
$q = 'GRANT ALL PRIVILEGES ON '
. PMA_backquote(PMA_sqlAddslashes($username)) . '.* TO \''
. PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\';';
$sql_query .= $q;
if (! PMA_DBI_try_query($q)) {
$message = PMA_Message::rawError(PMA_DBI_getError());
}
break;
case '2' :
// Grant all privileges on wildcard name (username\_%)
$q = 'GRANT ALL PRIVILEGES ON '
. PMA_backquote(PMA_sqlAddslashes($username) . '\_%') . '.* TO \''
. PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\';';
$sql_query .= $q;
if (! PMA_DBI_try_query($q)) {
$message = PMA_Message::rawError(PMA_DBI_getError());
}
break;
case '3' :
// Grant all privileges on the specified database to the new user
$q = 'GRANT ALL PRIVILEGES ON '
. PMA_backquote(PMA_sqlAddslashes($dbname)) . '.* TO \''
. PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\';';
$sql_query .= $q;
if (! PMA_DBI_try_query($q)) {
$message = PMA_Message::rawError(PMA_DBI_getError());
}
break;
case '0' :
default :
break;
}
} else {
if (isset($create_user_real)) {
$queries[] = $create_user_real;
}
$queries[] = $real_sql_query;
// we put the query containing the hidden password in
// $queries_for_display, at the same position occupied
// by the real query in $queries
$tmp_count = count($queries);
if (isset($create_user_real)) {
$queries_for_display[$tmp_count - 2] = $create_user_show;
}
$queries_for_display[$tmp_count - 1] = $sql_query;
}
unset($res, $real_sql_query);
}
}
/**
* Changes / copies a user, part III
*/
if (isset($_REQUEST['change_copy'])) {
$user_host_condition =
' WHERE `User`'
.' = \'' . PMA_sqlAddslashes($old_username) . "'"
.' AND `Host`'
.' = \'' . $old_hostname . '\';';
$res = PMA_DBI_query('SELECT * FROM `mysql`.`db`' . $user_host_condition);
while ($row = PMA_DBI_fetch_assoc($res)) {
$queries[] =
'GRANT ' . join(', ', PMA_extractPrivInfo($row))
.' ON ' . PMA_backquote($row['Db']) . '.*'
.' TO \'' . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\''
. ($row['Grant_priv'] == 'Y' ? ' WITH GRANT OPTION;' : ';');
}
PMA_DBI_free_result($res);
$res = PMA_DBI_query(
'SELECT `Db`, `Table_name`, `Table_priv`'
.' FROM `mysql`.`tables_priv`' . $user_host_condition,
$GLOBALS['userlink'], PMA_DBI_QUERY_STORE);
while ($row = PMA_DBI_fetch_assoc($res)) {
$res2 = PMA_DBI_QUERY(
'SELECT `Column_name`, `Column_priv`'
.' FROM `mysql`.`columns_priv`'
.' WHERE `User`'
.' = \'' . PMA_sqlAddslashes($old_username) . "'"
.' AND `Host`'
.' = \'' . PMA_sqlAddslashes($old_hostname) . '\''
.' AND `Db`'
.' = \'' . PMA_sqlAddslashes($row['Db']) . "'"
.' AND `Table_name`'
.' = \'' . PMA_sqlAddslashes($row['Table_name']) . "'"
.';',
null, PMA_DBI_QUERY_STORE);
$tmp_privs1 = PMA_extractPrivInfo($row);
$tmp_privs2 = array(
'Select' => array(),
'Insert' => array(),
'Update' => array(),
'References' => array()
);
while ($row2 = PMA_DBI_fetch_assoc($res2)) {
$tmp_array = explode(',', $row2['Column_priv']);
if (in_array('Select', $tmp_array)) {
$tmp_privs2['Select'][] = $row2['Column_name'];
}
if (in_array('Insert', $tmp_array)) {
$tmp_privs2['Insert'][] = $row2['Column_name'];
}
if (in_array('Update', $tmp_array)) {
$tmp_privs2['Update'][] = $row2['Column_name'];
}
if (in_array('References', $tmp_array)) {
$tmp_privs2['References'][] = $row2['Column_name'];
}
unset($tmp_array);
}
if (count($tmp_privs2['Select']) > 0 && !in_array('SELECT', $tmp_privs1)) {
$tmp_privs1[] = 'SELECT (`' . join('`, `', $tmp_privs2['Select']) . '`)';
}
if (count($tmp_privs2['Insert']) > 0 && !in_array('INSERT', $tmp_privs1)) {
$tmp_privs1[] = 'INSERT (`' . join('`, `', $tmp_privs2['Insert']) . '`)';
}
if (count($tmp_privs2['Update']) > 0 && !in_array('UPDATE', $tmp_privs1)) {
$tmp_privs1[] = 'UPDATE (`' . join('`, `', $tmp_privs2['Update']) . '`)';
}
if (count($tmp_privs2['References']) > 0 && !in_array('REFERENCES', $tmp_privs1)) {
$tmp_privs1[] = 'REFERENCES (`' . join('`, `', $tmp_privs2['References']) . '`)';
}
unset($tmp_privs2);
$queries[] =
'GRANT ' . join(', ', $tmp_privs1)
. ' ON ' . PMA_backquote($row['Db']) . '.' . PMA_backquote($row['Table_name'])
. ' TO \'' . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\''
. (in_array('Grant', explode(',', $row['Table_priv'])) ? ' WITH GRANT OPTION;' : ';');
}
}
/**
* Updates privileges
*/
if (!empty($update_privs)) {
$db_and_table = PMA_WildcardEscapeForGrant($db_and_table, $dbname, (isset($tablename) ? $tablename : ''));
$sql_query0 =
'REVOKE ALL PRIVILEGES ON ' . $db_and_table
. ' FROM \'' . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\';';
if (!isset($Grant_priv) || $Grant_priv != 'Y') {
$sql_query1 =
'REVOKE GRANT OPTION ON ' . $db_and_table
. ' FROM \'' . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\';';
} else {
$sql_query1 = '';
}
// Should not do a GRANT USAGE for a table-specific privilege, it
// causes problems later (cannot revoke it)
if (! (isset($tablename) && 'USAGE' == implode('', PMA_extractPrivInfo()))) {
$sql_query2 =
'GRANT ' . join(', ', PMA_extractPrivInfo())
. ' ON ' . $db_and_table
. ' TO \'' . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\'';
/**
* @todo similar code appears twice in this script
*/
if ((isset($Grant_priv) && $Grant_priv == 'Y')
|| (! isset($dbname)
&& (isset($max_questions) || isset($max_connections)
|| isset($max_updates) || isset($max_user_connections))))
{
$sql_query2 .= 'WITH';
if (isset($Grant_priv) && $Grant_priv == 'Y') {
$sql_query2 .= ' GRANT OPTION';
}
if (isset($max_questions)) {
$max_questions = max(0, (int)$max_questions);
$sql_query2 .= ' MAX_QUERIES_PER_HOUR ' . $max_questions;
}
if (isset($max_connections)) {
$max_connections = max(0, (int)$max_connections);
$sql_query2 .= ' MAX_CONNECTIONS_PER_HOUR ' . $max_connections;
}
if (isset($max_updates)) {
$max_updates = max(0, (int)$max_updates);
$sql_query2 .= ' MAX_UPDATES_PER_HOUR ' . $max_updates;
}
if (isset($max_user_connections)) {
$max_user_connections = max(0, (int)$max_user_connections);
$sql_query2 .= ' MAX_USER_CONNECTIONS ' . $max_user_connections;
}
}
$sql_query2 .= ';';
}
if (! PMA_DBI_try_query($sql_query0)) {
// this query may fail, but this does not matter :o)
$sql_query0 = '';
}
if (isset($sql_query1) && !PMA_DBI_try_query($sql_query1)) {
// this one may fail, too...
$sql_query1 = '';
}
if (isset($sql_query2)) {
PMA_DBI_query($sql_query2);
} else {
$sql_query2 = '';
}
$sql_query = $sql_query0 . ' ' . $sql_query1 . ' ' . $sql_query2;
$message = PMA_Message::success('strUpdatePrivMessage');
$message->addParam('\'' . $username . '\'@\'' . $hostname . '\'');
}
/**
* Revokes Privileges
*/
if (isset($_REQUEST['revokeall'])) {
$db_and_table = PMA_WildcardEscapeForGrant($db_and_table, $dbname, isset($tablename) ? $tablename : '');
$sql_query0 =
'REVOKE ALL PRIVILEGES ON ' . $db_and_table
. ' FROM \'' . $username . '\'@\'' . $hostname . '\';';
$sql_query1 =
'REVOKE GRANT OPTION ON ' . $db_and_table
. ' FROM \'' . $username . '\'@\'' . $hostname . '\';';
PMA_DBI_query($sql_query0);
if (! PMA_DBI_try_query($sql_query1)) {
// this one may fail, too...
$sql_query1 = '';
}
$sql_query = $sql_query0 . ' ' . $sql_query1;
$message = PMA_Message::success('strRevokeMessage');
$message->addParam('\'' . $username . '\'@\'' . $hostname . '\'');
if (! isset($tablename)) {
unset($dbname);
} else {
unset($tablename);
}
}
/**
* Updates the password
*/
if (isset($_REQUEST['change_pw'])) {
// similar logic in user_password.php
$message = '';
if ($nopass == 0 && isset($pma_pw) && isset($pma_pw2)) {
if ($pma_pw != $pma_pw2) {
$message = PMA_Message::error('strPasswordNotSame');
} elseif (empty($pma_pw) || empty($pma_pw2)) {
$message = PMA_Message::error('strPasswordEmpty');
}
} // end if
// here $nopass could be == 1
if (empty($message)) {
$hashing_function = (!empty($pw_hash) && $pw_hash == 'old' ? 'OLD_' : '')
. 'PASSWORD';
// in $sql_query which will be displayed, hide the password
$sql_query = 'SET PASSWORD FOR \'' . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\' = ' . (($pma_pw == '') ? '\'\'' : $hashing_function . '(\'' . preg_replace('@.@s', '*', $pma_pw) . '\')');
$local_query = 'SET PASSWORD FOR \'' . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\' = ' . (($pma_pw == '') ? '\'\'' : $hashing_function . '(\'' . PMA_sqlAddslashes($pma_pw) . '\')');
PMA_DBI_try_query($local_query)
or PMA_mysqlDie(PMA_DBI_getError(), $sql_query, FALSE, $err_url);
$message = PMA_Message::success('strPasswordChanged');
$message->addParam('\'' . $username . '\'@\'' . $hostname . '\'');
}
}
/**
* Deletes users
* (Changes / copies a user, part IV)
*/
if (isset($_REQUEST['delete']) || (isset($_REQUEST['change_copy']) && $_REQUEST['mode'] < 4)) {
if (isset($_REQUEST['change_copy'])) {
$selected_usr = array($old_username . '&#27;' . $old_hostname);
} else {
$selected_usr = $_REQUEST['selected_usr'];
$queries = array();
}
foreach ($selected_usr as $each_user) {
list($this_user, $this_host) = explode('&#27;', $each_user);
$queries[] = '# ' . sprintf($GLOBALS['strDeleting'], '\'' . $this_user . '\'@\'' . $this_host . '\'') . ' ...';
$queries[] = 'DROP USER \'' . PMA_sqlAddslashes($this_user) . '\'@\'' . $this_host . '\';';
if (isset($_REQUEST['drop_users_db'])) {
$queries[] = 'DROP DATABASE IF EXISTS ' . PMA_backquote($this_user) . ';';
$GLOBALS['reload'] = TRUE;
PMA_reloadNavigation();
}
}
if (empty($_REQUEST['change_copy'])) {
if (empty($queries)) {
$message = PMA_Message::error('strDeleteNoUsersSelected');
} else {
if ($_REQUEST['mode'] == 3) {
$queries[] = '# ' . $GLOBALS['strReloadingThePrivileges'] . ' ...';
$queries[] = 'FLUSH PRIVILEGES;';
}
$drop_user_error = '';
foreach ($queries as $sql_query) {
if ($sql_query{0} != '#') {
if (! PMA_DBI_try_query($sql_query, $GLOBALS['userlink'])) {
$drop_user_error .= PMA_DBI_getError() . "\n";
}
}
}
$sql_query = join("\n", $queries);
if (! empty($drop_user_error)) {
$message = PMA_Message::rawError($drop_user_error);
} else {
$message = PMA_Message::success('strUsersDeleted');
}
}
unset($queries);
}
}
/**
* Changes / copies a user, part V
*/
if (isset($_REQUEST['change_copy'])) {
$tmp_count = 0;
foreach ($queries as $sql_query) {
if ($sql_query{0} != '#') {
PMA_DBI_query($sql_query);
}
// when there is a query containing a hidden password, take it
// instead of the real query sent
if (isset($queries_for_display[$tmp_count])) {
$queries[$tmp_count] = $queries_for_display[$tmp_count];
}
$tmp_count++;
}
$message = PMA_Message::success();
$sql_query = join("\n", $queries);
}
/**
* Reloads the privilege tables into memory
*/
if (isset($_REQUEST['flush_privileges'])) {
$sql_query = 'FLUSH PRIVILEGES;';
PMA_DBI_query($sql_query);
$message = PMA_Message::success('strPrivilegesReloaded');
}
/**
* Displays the links
*/
if (isset($viewing_mode) && $viewing_mode == 'db') {
$db = $checkprivs;
$url_query .= '&goto=db_operations.php';
// Gets the database structure
$sub_part = '_structure';
require './libraries/db_info.inc.php';
echo "\n";
} else {
require './libraries/server_links.inc.php';
}
/**
* defines some standard links
*/
$link_edit = '<a href="server_privileges.php?' . $GLOBALS['url_query']
. '&username=%s'
. '&hostname=%s'
. '&dbname=%s'
. '&tablename=%s">'
. PMA_getIcon('b_usredit.png', $GLOBALS['strEditPrivileges'])
. '</a>';
$link_revoke = '<a href="server_privileges.php?' . $GLOBALS['url_query']
. '&username=%s'
. '&hostname=%s'
. '&dbname=%s'
. '&tablename=%s'
. '&revokeall=1">'
. PMA_getIcon('b_usrdrop.png', $GLOBALS['strRevoke'])
. '</a>';
/**
* Displays the page
*/
if (empty($_REQUEST['adduser']) && (! isset($checkprivs) || ! strlen($checkprivs))) {
if (! isset($username)) {
// No username is given --> display the overview
echo '<h2>' . "\n"
. PMA_getIcon('b_usrlist.png')
. $GLOBALS['strUserOverview'] . "\n"
. '</h2>' . "\n";
$sql_query =
'SELECT *,' .
" IF(`Password` = _latin1 '', 'N', 'Y') AS 'Password'" .
' FROM `mysql`.`user`';
$sql_query .= (isset($initial) ? PMA_RangeOfUsers($initial) : '');
$sql_query .= ' ORDER BY `User` ASC, `Host` ASC;';
$res = PMA_DBI_try_query($sql_query, null, PMA_DBI_QUERY_STORE);
if (! $res) {
// the query failed! This may have two reasons:
// - the user does not have enough privileges
// - the privilege tables use a structure of an earlier version.
// so let's try a more simple query
$sql_query = 'SELECT * FROM `mysql`.`user`';
$res = PMA_DBI_try_query($sql_query, null, PMA_DBI_QUERY_STORE);
if (!$res) {
PMA_Message::error('strNoPrivileges')->display();
PMA_DBI_free_result($res);
unset($res);
} else {
// rabus: This message is hardcoded because I will replace it by
// a automatic repair feature soon.
$raw = 'Your privilege table structure seems to be older than'
. ' this MySQL version!<br />'
. 'Please run the <tt>mysql_upgrade</tt> command'
. '(<tt>mysql_fix_privilege_tables</tt> on older systems)'
. ' that should be included in your MySQL server distribution'
. ' to solve this problem!';
PMA_Message::rawError($raw)->display();
}
} else {
// we also want users not in table `user` but in other table
$tables = PMA_DBI_fetch_result('SHOW TABLES FROM `mysql`;');
$tables_to_search_for_users = array(
'user', 'db', 'tables_priv', 'columns_priv', 'procs_priv',
);
$db_rights_sqls = array();
foreach ($tables_to_search_for_users as $table_search_in) {
if (in_array($table_search_in, $tables)) {
$db_rights_sqls[] = 'SELECT DISTINCT `User`, `Host` FROM `mysql`.`' . $table_search_in . '` ' . (isset($initial) ? PMA_RangeOfUsers($initial) : '');
}
}
$user_defaults = array(
'User' => '',
'Host' => '%',
'Password' => '?',
'Grant_priv' => 'N',
'privs' => array('USAGE'),
);
// for all initials, even non A-Z
$array_initials = array();
// for the rights
$db_rights = array();
$db_rights_sql = '(' . implode(') UNION (', $db_rights_sqls) . ')'
.' ORDER BY `User` ASC, `Host` ASC';
$db_rights_result = PMA_DBI_query($db_rights_sql);
while ($db_rights_row = PMA_DBI_fetch_assoc($db_rights_result)) {
$db_rights_row = array_merge($user_defaults, $db_rights_row);
$db_rights[$db_rights_row['User']][$db_rights_row['Host']] =
$db_rights_row;
}
PMA_DBI_free_result($db_rights_result);
unset($db_rights_sql, $db_rights_sqls, $db_rights_result, $db_rights_row);
ksort($db_rights);
/**
* Displays the initials
*/
// initialize to FALSE the letters A-Z
for ($letter_counter = 1; $letter_counter < 27; $letter_counter++) {
if (! isset($array_initials[chr($letter_counter + 64)])) {
$array_initials[chr($letter_counter + 64)] = FALSE;
}
}
$initials = PMA_DBI_try_query('SELECT DISTINCT UPPER(LEFT(`User`,1)) FROM `user` ORDER BY `User` ASC', null, PMA_DBI_QUERY_STORE);
while (list($tmp_initial) = PMA_DBI_fetch_row($initials)) {
$array_initials[$tmp_initial] = TRUE;
}
// Display the initials, which can be any characters, not
// just letters. For letters A-Z, we add the non-used letters
// as greyed out.
uksort($array_initials, "strnatcasecmp");
echo '<table cellspacing="5"><tr>';
foreach ($array_initials as $tmp_initial => $initial_was_found) {
if ($initial_was_found) {
echo '<td><a href="server_privileges.php?' . $GLOBALS['url_query'] . '&initial=' . urlencode($tmp_initial) . '">' . $tmp_initial . '</a></td>' . "\n";
} else {
echo '<td>' . $tmp_initial . '</td>';
}
}
echo '<td><a href="server_privileges.php?' . $GLOBALS['url_query'] . '&showall=1">[' . $GLOBALS['strShowAll'] . ']</a></td>' . "\n";
echo '</tr></table>';
/**
* Display the user overview
* (if less than 50 users, display them immediately)
*/
if (isset($initial) || isset($showall) || PMA_DBI_num_rows($res) < 50) {
while ($row = PMA_DBI_fetch_assoc($res)) {
$row['privs'] = PMA_extractPrivInfo($row, true);
$db_rights[$row['User']][$row['Host']] = $row;
}
@PMA_DBI_free_result($res);
unset($res);
echo '<form name="usersForm" id="usersForm" action="server_privileges.php" method="post">' . "\n"
. PMA_generate_common_hidden_inputs('', '')
. ' <table id="tableuserrights" class="data">' . "\n"
. ' <thead>' . "\n"
. ' <tr><th></th>' . "\n"
. ' <th>' . $GLOBALS['strUser'] . '</th>' . "\n"
. ' <th>' . $GLOBALS['strHost'] . '</th>' . "\n"
. ' <th>' . $GLOBALS['strPassword'] . '</th>' . "\n"
. ' <th>' . $GLOBALS['strGlobalPrivileges'] . ' '
. PMA_showHint($GLOBALS['strEnglishPrivileges']) . '</th>' . "\n"
. ' <th>' . $GLOBALS['strGrantOption'] . '</th>' . "\n"
. ' <th>' . ($GLOBALS['cfg']['PropertiesIconic'] ? '' : $GLOBALS['strAction']) . '</th>' . "\n";
echo ' </tr>' . "\n";
echo ' </thead>' . "\n";
echo ' <tbody>' . "\n";
$odd_row = true;
$index_checkbox = -1;
foreach ($db_rights as $user) {
$index_checkbox++;
ksort($user);
foreach ($user as $host) {
$index_checkbox++;
echo ' <tr class="' . ($odd_row ? 'odd' : 'even') . '">' . "\n"
. ' <td><input type="checkbox" name="selected_usr[]" id="checkbox_sel_users_'
. $index_checkbox . '" value="'
. htmlspecialchars($host['User'] . '&#27;' . $host['Host'])
. '"'
. (empty($GLOBALS['checkall']) ? '' : ' checked="checked"')
. ' /></td>' . "\n"
. ' <td><label for="checkbox_sel_users_' . $index_checkbox . '">' . (empty($host['User']) ? '<span style="color: #FF0000">' . $GLOBALS['strAny'] . '</span>' : htmlspecialchars($host['User'])) . '</label></td>' . "\n"
. ' <td>' . htmlspecialchars($host['Host']) . '</td>' . "\n";
echo ' <td>';
switch ($host['Password']) {
case 'Y':
echo $GLOBALS['strYes'];
break;
case 'N':
echo '<span style="color: #FF0000">' . $GLOBALS['strNo'] . '</span>';
break;
// this happens if this is a definition not coming from mysql.user
default:
echo '--'; // in future version, replace by "not present"
break;
} // end switch
echo '</td>' . "\n"
. ' <td><tt>' . "\n"
. ' ' . implode(',' . "\n" . ' ', $host['privs']) . "\n"
. ' </tt></td>' . "\n"
. ' <td>' . ($host['Grant_priv'] == 'Y' ? $GLOBALS['strYes'] : $GLOBALS['strNo']) . '</td>' . "\n"
. ' <td align="center">';
printf($link_edit, urlencode($host['User']),
urlencode($host['Host']), '', '');
echo '</td>' . "\n"
. ' </tr>' . "\n";
$odd_row = ! $odd_row;
}
}
unset($user, $host, $odd_row);
echo ' </tbody></table>' . "\n"
.'<img class="selectallarrow"'
.' src="' . $pmaThemeImage . 'arrow_' . $text_dir . '.png"'
.' width="38" height="22"'
.' alt="' . $GLOBALS['strWithChecked'] . '" />' . "\n"
.'<a href="server_privileges.php?' . $GLOBALS['url_query'] . '&checkall=1"'
.' onclick="if (markAllRows(\'usersForm\')) return false;">'
. $GLOBALS['strCheckAll'] . '</a>' . "\n"
.'/' . "\n"
.'<a href="server_privileges.php?' . $GLOBALS['url_query'] . '"'
.' onclick="if (unMarkAllRows(\'usersForm\')) return false;">'
. $GLOBALS['strUncheckAll'] . '</a>' . "\n";
// add/delete user fieldset
echo ' <fieldset id="fieldset_add_user">' . "\n"
. ' <a href="server_privileges.php?' . $GLOBALS['url_query'] . '&adduser=1">' . "\n"
. PMA_getIcon('b_usradd.png')
. ' ' . $GLOBALS['strAddUser'] . '</a>' . "\n"
. ' </fieldset>' . "\n"
. ' <fieldset id="fieldset_delete_user">'
. ' <legend>' . "\n"
. PMA_getIcon('b_usrdrop.png')
. ' ' . $GLOBALS['strRemoveSelectedUsers'] . '' . "\n"
. ' </legend>' . "\n"
. ' <input type="hidden" name="mode" value="2" />' . "\n"
. '(' . $GLOBALS['strRevokeAndDelete'] . ')<br />' . "\n"
. ' <input type="checkbox" title="' . $GLOBALS['strDropUsersDb'] . '" name="drop_users_db" id="checkbox_drop_users_db" />' . "\n"
. ' <label for="checkbox_drop_users_db" title="' . $GLOBALS['strDropUsersDb'] . '">' . "\n"
. ' ' . $GLOBALS['strDropUsersDb'] . "\n"
. ' </label>' . "\n"
. ' </fieldset>' . "\n"
. ' <fieldset id="fieldset_delete_user_footer" class="tblFooters">' . "\n"
. ' <input type="submit" name="delete" value="' . $GLOBALS['strGo'] . '" id="buttonGo" />' . "\n"
. ' </fieldset>' . "\n"
. '</form>' . "\n";
} else {
unset ($row);
echo ' <fieldset id="fieldset_add_user">' . "\n"
. ' <a href="server_privileges.php?' . $GLOBALS['url_query'] . '&adduser=1">' . "\n"
. PMA_getIcon('b_usradd.png')
. ' ' . $GLOBALS['strAddUser'] . '</a>' . "\n"
. ' </fieldset>' . "\n";
} // end if (display overview)
$flushnote = new PMA_Message('strFlushPrivilegesNote', PMA_Message::NOTICE);
$flushnote->addParam('<a href="server_privileges.php?' . $GLOBALS['url_query'] . '&flush_privileges=1">', false);
$flushnote->addParam('</a>', false);
$flushnote->display();
}
} else {
// A user was selected -> display the user's properties
echo '<h2>' . "\n"
. PMA_getIcon('b_usredit.png')
. $GLOBALS['strEditPrivileges'] . ': '
. $GLOBALS['strUser'] ;
if (isset($dbname)) {
echo ' <i><a href="server_privileges.php?'
. $GLOBALS['url_query'] . '&username=' . urlencode($username)
. '&hostname=' . urlencode($hostname) . '&dbname=&tablename=">\''
. htmlspecialchars($username) . '\'@\'' . htmlspecialchars($hostname)
. '\'</a></i>' . "\n";
$url_dbname = urlencode(str_replace(array('\_', '\%'), array('_', '%'), $dbname));
echo ' - ' . ($dbname_is_wildcard ? $GLOBALS['strDatabases'] : $GLOBALS['strDatabase'] );
if (isset($tablename)) {
echo ' <i><a href="server_privileges.php?' . $GLOBALS['url_query']
. '&username=' . urlencode($username) . '&hostname=' . urlencode($hostname)
. '&dbname=' . $url_dbname . '&tablename=">' . htmlspecialchars($dbname) . '</a></i>';
echo ' - ' . $GLOBALS['strTable'] . ' <i>' . htmlspecialchars($tablename) . '</i>';
} else {
echo ' <i>' . htmlspecialchars($dbname) . '</i>';
}
} else {
echo ' <i>\'' . htmlspecialchars($username) . '\'@\'' . htmlspecialchars($hostname)
. '\'</i>' . "\n";
}
echo '</h2>' . "\n";
$sql = "SELECT '1' FROM `mysql`.`user`"
. " WHERE `User` = '" . PMA_sqlAddslashes($username) . "'"
. " AND `Host` = '" . PMA_sqlAddslashes($hostname) . "';";
$user_does_not_exists = (bool) ! PMA_DBI_fetch_value($sql);
unset($sql);
if ($user_does_not_exists) {
PMA_Message::warning('strUserNotFound')->display();
PMA_displayLoginInformationFields();
//require_once './libraries/footer.inc.php';
}
echo '<form name="usersForm" id="usersForm" action="server_privileges.php" method="post">' . "\n";
$_params = array(
'username' => $username,
'hostname' => $hostname,
);
if (isset($dbname)) {
$_params['dbname'] = $dbname;
if (isset($tablename)) {
$_params['tablename'] = $tablename;
}
}
echo PMA_generate_common_hidden_inputs($_params);
PMA_displayPrivTable(PMA_ifSetOr($dbname, '*', 'length'),
PMA_ifSetOr($tablename, '*', 'length'));
echo '</form>' . "\n";
if (! isset($tablename) && empty($dbname_is_wildcard)) {
// no table name was given, display all table specific rights
// but only if $dbname contains no wildcards
// table header
echo '<form action="server_privileges.php" method="post">' . "\n"
. PMA_generate_common_hidden_inputs('', '')
. '<input type="hidden" name="username" value="' . htmlspecialchars($username) . '" />' . "\n"
. '<input type="hidden" name="hostname" value="' . htmlspecialchars($hostname) . '" />' . "\n"
. '<fieldset>' . "\n"
. '<legend>' . (! isset($dbname) ? $GLOBALS['strDbPrivileges'] : $GLOBALS['strTblPrivileges']) . '</legend>' . "\n"
. '<table class="data">' . "\n"
. '<thead>' . "\n"
. '<tr><th>' . (! isset($dbname) ? $GLOBALS['strDatabase'] : $GLOBALS['strTable']) . '</th>' . "\n"
. ' <th>' . $GLOBALS['strPrivileges'] . '</th>' . "\n"
. ' <th>' . $GLOBALS['strGrantOption'] . '</th>' . "\n"
. ' <th>' . (! isset($dbname) ? $GLOBALS['strTblPrivileges'] : $GLOBALS['strColumnPrivileges']) . '</th>' . "\n"
. ' <th colspan="2">' . $GLOBALS['strAction'] . '</th>' . "\n"
. '</tr>' . "\n"
. '</thead>' . "\n"
. '<tbody>' . "\n";
$user_host_condition =
' WHERE `User`'
. ' = \'' . PMA_sqlAddslashes($username) . "'"
. ' AND `Host`'
. ' = \'' . PMA_sqlAddslashes($hostname) . "'";
// table body
// get data
// we also want privielgs for this user not in table `db` but in other table
$tables = PMA_DBI_fetch_result('SHOW TABLES FROM `mysql`;');
if (! isset($dbname)) {
// no db name given, so we want all privs for the given user
$tables_to_search_for_users = array(
'tables_priv', 'columns_priv',
);
$db_rights_sqls = array();
foreach ($tables_to_search_for_users as $table_search_in) {
if (in_array($table_search_in, $tables)) {
$db_rights_sqls[] = '
SELECT DISTINCT `Db`
FROM `mysql`.' . PMA_backquote($table_search_in)
. $user_host_condition;
}
}
$user_defaults = array(
'Db' => '',
'Grant_priv' => 'N',
'privs' => array('USAGE'),
'Table_privs' => true,
);
// for the rights
$db_rights = array();
$db_rights_sql = '(' . implode(') UNION (', $db_rights_sqls) . ')'
.' ORDER BY `Db` ASC';
$db_rights_result = PMA_DBI_query($db_rights_sql);
while ($db_rights_row = PMA_DBI_fetch_assoc($db_rights_result)) {
$db_rights_row = array_merge($user_defaults, $db_rights_row);
// only Db names in the table `mysql`.`db` uses wildcards
// as we are in the db specific rights display we want
// all db names escaped, also from other sources
$db_rights_row['Db'] = PMA_escape_mysql_wildcards(
$db_rights_row['Db']);
$db_rights[$db_rights_row['Db']] = $db_rights_row;
}
PMA_DBI_free_result($db_rights_result);
unset($db_rights_sql, $db_rights_sqls, $db_rights_result, $db_rights_row);
$sql_query = 'SELECT * FROM `mysql`.`db`' . $user_host_condition . ' ORDER BY `Db` ASC';
$res = PMA_DBI_query($sql_query);
$sql_query = '';
while ($row = PMA_DBI_fetch_assoc($res)) {
if (isset($db_rights[$row['Db']])) {
$db_rights[$row['Db']] = array_merge($db_rights[$row['Db']], $row);
} else {
$db_rights[$row['Db']] = $row;
}
// there are db specific rights for this user
// so we can drop this db rights
$db_rights[$row['Db']]['can_delete'] = true;
}
PMA_DBI_free_result($res);
unset($row, $res);
} else {
// db name was given,
// so we want all user specific rights for this db
$user_host_condition .=
' AND `Db`'
.' LIKE \'' . PMA_sqlAddslashes($dbname) . "'";
$tables_to_search_for_users = array(
'columns_priv',
);
$db_rights_sqls = array();
foreach ($tables_to_search_for_users as $table_search_in) {
if (in_array($table_search_in, $tables)) {
$db_rights_sqls[] = '
SELECT DISTINCT `Table_name`
FROM `mysql`.' . PMA_backquote($table_search_in)
. $user_host_condition;
}
}
$user_defaults = array(
'Table_name' => '',
'Grant_priv' => 'N',
'privs' => array('USAGE'),
'Column_priv' => true,
);
// for the rights
$db_rights = array();
$db_rights_sql = '(' . implode(') UNION (', $db_rights_sqls) . ')'
.' ORDER BY `Table_name` ASC';
$db_rights_result = PMA_DBI_query($db_rights_sql);
while ($db_rights_row = PMA_DBI_fetch_assoc($db_rights_result)) {
$db_rights_row = array_merge($user_defaults, $db_rights_row);
$db_rights[$db_rights_row['Table_name']] = $db_rights_row;
}
PMA_DBI_free_result($db_rights_result);
unset($db_rights_sql, $db_rights_sqls, $db_rights_result, $db_rights_row);
$sql_query =
'SELECT `Table_name`,'
.' `Table_priv`,'
.' IF(`Column_priv` = _latin1 \'\', 0, 1)'
.' AS \'Column_priv\''
.' FROM `mysql`.`tables_priv`'
. $user_host_condition
.' ORDER BY `Table_name` ASC;';
$res = PMA_DBI_query($sql_query);
$sql_query = '';
while ($row = PMA_DBI_fetch_assoc($res)) {
if (isset($db_rights[$row['Table_name']])) {
$db_rights[$row['Table_name']] = array_merge($db_rights[$row['Table_name']], $row);
} else {
$db_rights[$row['Table_name']] = $row;
}
}
PMA_DBI_free_result($res);
unset($row, $res);
}
ksort($db_rights);
// display rows
if (count($db_rights) < 1) {
echo '<tr class="odd">' . "\n"
. ' <td colspan="6"><center><i>' . $GLOBALS['strNone'] . '</i></center></td>' . "\n"
. '</tr>' . "\n";
} else {
$odd_row = true;
$found_rows = array();
//while ($row = PMA_DBI_fetch_assoc($res)) {
foreach ($db_rights as $row) {
$found_rows[] = (! isset($dbname)) ? $row['Db'] : $row['Table_name'];
echo '<tr class="' . ($odd_row ? 'odd' : 'even') . '">' . "\n"
. ' <td>' . htmlspecialchars((! isset($dbname)) ? $row['Db'] : $row['Table_name']) . '</td>' . "\n"
. ' <td><tt>' . "\n"
. ' ' . join(',' . "\n" . ' ', PMA_extractPrivInfo($row, TRUE)) . "\n"
. ' </tt></td>' . "\n"
. ' <td>' . ((((! isset($dbname)) && $row['Grant_priv'] == 'Y') || (isset($dbname) && in_array('Grant', explode(',', $row['Table_priv'])))) ? $GLOBALS['strYes'] : $GLOBALS['strNo']) . '</td>' . "\n"
. ' <td>';
if (! empty($row['Table_privs']) || ! empty ($row['Column_priv'])) {
echo $GLOBALS['strYes'];
} else {
echo $GLOBALS['strNo'];
}
echo '</td>' . "\n"
. ' <td>';
printf($link_edit, urlencode($username),
urlencode($hostname),
urlencode((! isset($dbname)) ? $row['Db'] : $dbname),
urlencode((! isset($dbname)) ? '' : $row['Table_name']));
echo '</td>' . "\n"
. ' <td>';
if (! empty($row['can_delete']) || isset($row['Table_name']) && strlen($row['Table_name'])) {
printf($link_revoke, urlencode($username),
urlencode($hostname),
urlencode((! isset($dbname)) ? $row['Db'] : $dbname),
urlencode((! isset($dbname)) ? '' : $row['Table_name']));
}
echo '</td>' . "\n"
. '</tr>' . "\n";
$odd_row = ! $odd_row;
} // end while
}
unset($row);
echo '</tbody>' . "\n"
. '</table>' . "\n";
if (! isset($dbname)) {
// no database name was given, display select db
$pred_db_array =PMA_DBI_fetch_result('SHOW DATABASES;');
echo ' <label for="text_dbname">' . $GLOBALS['strAddPrivilegesOnDb'] . ':</label>' . "\n";
if (!empty($pred_db_array)) {
echo ' <select name="pred_dbname" onchange="this.form.submit();">' . "\n"
. ' <option value="" selected="selected">' . $GLOBALS['strUseTextField'] . ':</option>' . "\n";
foreach ($pred_db_array as $current_db) {
$current_db = PMA_escape_mysql_wildcards($current_db);
// cannot use array_diff() once, outside of the loop,
// because the list of databases has special characters
// already escaped in $found_rows,
// contrary to the output of SHOW DATABASES
if (empty($found_rows) || ! in_array($current_db, $found_rows)) {
echo ' <option value="' . htmlspecialchars($current_db) . '">'
. htmlspecialchars($current_db) . '</option>' . "\n";
}
}
echo ' </select>' . "\n";
}
echo ' <input type="text" id="text_dbname" name="dbname" />' . "\n"
. PMA_showHint($GLOBALS['strEscapeWildcards']);
} else {
echo ' <input type="hidden" name="dbname" value="' . htmlspecialchars($dbname) . '"/>' . "\n"
. ' <label for="text_tablename">' . $GLOBALS['strAddPrivilegesOnTbl'] . ':</label>' . "\n";
if ($res = @PMA_DBI_try_query('SHOW TABLES FROM ' . PMA_backquote($dbname) . ';', null, PMA_DBI_QUERY_STORE)) {
$pred_tbl_array = array();
while ($row = PMA_DBI_fetch_row($res)) {
if (!isset($found_rows) || !in_array($row[0], $found_rows)) {
$pred_tbl_array[] = $row[0];
}
}
PMA_DBI_free_result($res);
unset($res, $row);
if (!empty($pred_tbl_array)) {
echo ' <select name="pred_tablename" onchange="this.form.submit();">' . "\n"
. ' <option value="" selected="selected">' . $GLOBALS['strUseTextField'] . ':</option>' . "\n";
foreach ($pred_tbl_array as $current_table) {
echo ' <option value="' . htmlspecialchars($current_table) . '">' . htmlspecialchars($current_table) . '</option>' . "\n";
}
echo ' </select>' . "\n";
}
} else {
unset($res);
}
echo ' <input type="text" id="text_tablename" name="tablename" />' . "\n";
}
echo '</fieldset>' . "\n";
echo '<fieldset class="tblFooters">' . "\n"
. ' <input type="submit" value="' . $GLOBALS['strGo'] . '" />'
. '</fieldset>' . "\n"
. '</form>' . "\n";
}
// Provide a line with links to the relevant database and table
if (isset($dbname) && empty($dbname_is_wildcard)) {
echo '[ ' . $GLOBALS['strDatabase']
. ' <a href="' . $GLOBALS['cfg']['DefaultTabDatabase'] . '?'
. $GLOBALS['url_query'] . '&db=' . $url_dbname . '&reload=1">'
. htmlspecialchars($dbname) . ': ' . PMA_getTitleForTarget($GLOBALS['cfg']['DefaultTabDatabase']) . "</a> ]\n";
if (isset($tablename)) {
echo ' [ ' . $GLOBALS['strTable'] . ' <a href="'
. $GLOBALS['cfg']['DefaultTabTable'] . '?' . $GLOBALS['url_query']
. '&db=' . $url_dbname . '&table=' . urlencode($tablename)
. '&reload=1">' . htmlspecialchars($tablename) . ': '
. PMA_getTitleForTarget($GLOBALS['cfg']['DefaultTabTable'])
. "</a> ]\n";
}
unset($url_dbname);
}
if (! isset($dbname) && ! $user_does_not_exists) {
require_once './libraries/display_change_password.lib.php';
echo '<form action="server_privileges.php" method="post" onsubmit="return checkPassword(this);">' . "\n"
. PMA_generate_common_hidden_inputs('', '')
. '<input type="hidden" name="old_username" value="' . htmlspecialchars($username) . '" />' . "\n"
. '<input type="hidden" name="old_hostname" value="' . htmlspecialchars($hostname) . '" />' . "\n"
. '<fieldset id="fieldset_change_copy_user">' . "\n"
. ' <legend>' . $GLOBALS['strChangeCopyUser'] . '</legend>' . "\n";
PMA_displayLoginInformationFields('change');
echo ' <fieldset>' . "\n"
. ' <legend>' . $GLOBALS['strChangeCopyMode'] . '</legend>' . "\n";
$choices = array(
'4' => $GLOBALS['strChangeCopyModeCopy'],
'1' => $GLOBALS['strChangeCopyModeJustDelete'],
'2' => $GLOBALS['strChangeCopyModeRevoke'],
'3' => $GLOBALS['strChangeCopyModeDeleteAndReload']);
PMA_generate_html_radio('mode', $choices, '4', true);
unset($choices);
echo ' </fieldset>' . "\n"
. '</fieldset>' . "\n"
. '<fieldset id="fieldset_change_copy_user_footer" class="tblFooters">' . "\n"
. ' <input type="submit" name="change_copy" value="' . $GLOBALS['strGo'] . '" />' . "\n"
. '</fieldset>' . "\n"
. '</form>' . "\n";
}
}
} elseif (isset($_REQUEST['adduser'])) {
// Add a new user
$GLOBALS['url_query'] .= '&adduser=1';
echo '<h2>' . "\n"
. PMA_getIcon('b_usradd.png') . $GLOBALS['strAddUser'] . "\n"
. '</h2>' . "\n"
. '<form name="usersForm" id="usersForm" action="server_privileges.php" method="post" onsubmit="return checkAddUser(this);">' . "\n"
. PMA_generate_common_hidden_inputs('', '');
PMA_displayLoginInformationFields('new');
echo '<fieldset id="fieldset_add_user_database">' . "\n"
. '<legend>' . $GLOBALS['strCreateUserDatabase'] . '</legend>' . "\n";
$default_choice = 0;
$choices = array(
'0' => $GLOBALS['strCreateUserDatabaseNone'],
'1' => $GLOBALS['strCreateUserDatabaseName'],
'2' => $GLOBALS['strCreateUserDatabaseWildcard']);
if ( !empty($dbname) ) {
$choices['3'] = sprintf($GLOBALS['strCreateUserDatabasePrivileges'], htmlspecialchars($dbname));
$default_choice = 3;
echo '<input type="hidden" name="dbname" value="' . htmlspecialchars($dbname) . '" />' . "\n";
}
// 4th parameter set to true to add line breaks
// 5th parameter set to false to avoid htmlspecialchars() escaping in the label
// since we have some HTML in some labels
PMA_generate_html_radio('createdb', $choices, $default_choice, true, false);
unset($choices);
unset($default_choice);
echo '</fieldset>' . "\n";
PMA_displayPrivTable('*', '*', FALSE);
echo ' <fieldset id="fieldset_add_user_footer" class="tblFooters">' . "\n"
. ' <input type="submit" name="adduser_submit" value="' . $GLOBALS['strGo'] . '" />' . "\n"
. ' </fieldset>' . "\n"
. '</form>' . "\n";
} else {
// check the privileges for a particular database.
echo '<table id="tablespecificuserrights" class="data">' . "\n"
. '<caption class="tblHeaders">' . "\n"
. PMA_getIcon('b_usrcheck.png')
. ' ' . sprintf($GLOBALS['strUsersHavingAccessToDb'], '<a href="' . $GLOBALS['cfg']['DefaultTabDatabase'] . '?' . PMA_generate_common_url($checkprivs) . '">' . htmlspecialchars($checkprivs) . '</a>') . "\n"
. '</caption>' . "\n"
. '<thead>' . "\n"
. ' <tr><th>' . $GLOBALS['strUser'] . '</th>' . "\n"
. ' <th>' . $GLOBALS['strHost'] . '</th>' . "\n"
. ' <th>' . $GLOBALS['strType'] . '</th>' . "\n"
. ' <th>' . $GLOBALS['strPrivileges'] . '</th>' . "\n"
. ' <th>' . $GLOBALS['strGrantOption'] . '</th>' . "\n"
. ' <th>' . $GLOBALS['strAction'] . '</th>' . "\n"
. ' </tr>' . "\n"
. '</thead>' . "\n"
. '<tbody>' . "\n";
$odd_row = TRUE;
unset($row, $row1, $row2);
// now, we build the table...
$list_of_privileges =
'`User`, '
. '`Host`, '
. '`Select_priv`, '
. '`Insert_priv`, '
. '`Update_priv`, '
. '`Delete_priv`, '
. '`Create_priv`, '
. '`Drop_priv`, '
. '`Grant_priv`, '
. '`Index_priv`, '
. '`Alter_priv`, '
. '`References_priv`, '
. '`Create_tmp_table_priv`, '
. '`Lock_tables_priv`, '
. '`Create_view_priv`, '
. '`Show_view_priv`, '
. '`Create_routine_priv`, '
. '`Alter_routine_priv`, '
. '`Execute_priv`';
$list_of_compared_privileges =
'`Select_priv` = \'N\''
. ' AND `Insert_priv` = \'N\''
. ' AND `Update_priv` = \'N\''
. ' AND `Delete_priv` = \'N\''
. ' AND `Create_priv` = \'N\''
. ' AND `Drop_priv` = \'N\''
. ' AND `Grant_priv` = \'N\''
. ' AND `References_priv` = \'N\''
. ' AND `Create_tmp_table_priv` = \'N\''
. ' AND `Lock_tables_priv` = \'N\''
. ' AND `Create_view_priv` = \'N\''
. ' AND `Show_view_priv` = \'N\''
. ' AND `Create_routine_priv` = \'N\''
. ' AND `Alter_routine_priv` = \'N\''
. ' AND `Execute_priv` = \'N\'';
if (PMA_MYSQL_INT_VERSION >= 50106) {
$list_of_privileges .=
', `Event_priv`, '
. '`Trigger_priv`';
$list_of_compared_privileges .=
' AND `Event_priv` = \'N\''
. ' AND `Trigger_priv` = \'N\'';
}
$sql_query =
'(SELECT ' . $list_of_privileges . ', `Db`'
.' FROM `mysql`.`db`'
.' WHERE \'' . PMA_sqlAddslashes($checkprivs) . "'"
.' LIKE `Db`'
.' AND NOT (' . $list_of_compared_privileges. ')) '
.'UNION '
.'(SELECT ' . $list_of_privileges . ', \'*\' AS `Db`'
.' FROM `mysql`.`user` '
.' WHERE NOT (' . $list_of_compared_privileges . ')) '
.' ORDER BY `User` ASC,'
.' `Host` ASC,'
.' `Db` ASC;';
$res = PMA_DBI_query($sql_query);
$row = PMA_DBI_fetch_assoc($res);
if ($row) {
$found = TRUE;
}
if ($found) {
while (TRUE) {
// prepare the current user
$current_privileges = array();
$current_user = $row['User'];
$current_host = $row['Host'];
while ($row && $current_user == $row['User'] && $current_host == $row['Host']) {
$current_privileges[] = $row;
$row = PMA_DBI_fetch_assoc($res);
}
echo ' <tr class="' . ($odd_row ? 'odd' : 'even') . '">' . "\n"
. ' <td';
if (count($current_privileges) > 1) {
echo ' rowspan="' . count($current_privileges) . '"';
}
echo '>' . (empty($current_user) ? '<span style="color: #FF0000">' . $GLOBALS['strAny'] . '</span>' : htmlspecialchars($current_user)) . "\n"
. ' </td>' . "\n"
. ' <td';
if (count($current_privileges) > 1) {
echo ' rowspan="' . count($current_privileges) . '"';
}
echo '>' . htmlspecialchars($current_host) . '</td>' . "\n";
foreach ($current_privileges as $current) {
echo ' <td>' . "\n"
. ' ';
if (!isset($current['Db']) || $current['Db'] == '*') {
echo $GLOBALS['strGlobal'];
} elseif ($current['Db'] == PMA_escape_mysql_wildcards($checkprivs)) {
echo $GLOBALS['strDbSpecific'];
} else {
echo $GLOBALS['strWildcard'], ': <tt>' . htmlspecialchars($current['Db']) . '</tt>';
}
echo "\n"
. ' </td>' . "\n"
. ' <td>' . "\n"
. ' <tt>' . "\n"
. ' ' . join(',' . "\n" . ' ', PMA_extractPrivInfo($current, TRUE)) . "\n"
. ' </tt>' . "\n"
. ' </td>' . "\n"
. ' <td>' . "\n"
. ' ' . ($current['Grant_priv'] == 'Y' ? $GLOBALS['strYes'] : $GLOBALS['strNo']) . "\n"
. ' </td>' . "\n"
. ' <td>' . "\n";
printf($link_edit, urlencode($current_user),
urlencode($current_host),
urlencode(! isset($current['Db']) || $current['Db'] == '*' ? '' : $current['Db']),
'');
echo '</td>' . "\n"
. ' </tr>' . "\n";
}
if (empty($row) && empty($row1) && empty($row2)) {
break;
}
$odd_row = ! $odd_row;
}
} else {
echo ' <tr class="odd">' . "\n"
. ' <td colspan="6">' . "\n"
. ' ' . $GLOBALS['strNoUsersFound'] . "\n"
. ' </td>' . "\n"
. ' </tr>' . "\n";
}
echo '</tbody>' . "\n"
. '</table>' . "\n";
// Offer to create a new user for the current database
echo '<fieldset id="fieldset_add_user">' . "\n"
. ' <a href="server_privileges.php?' . $GLOBALS['url_query'] . '&adduser=1&dbname=' . $checkprivs .'">' . "\n"
. PMA_getIcon('b_usradd.png')
. ' ' . $GLOBALS['strAddUser'] . '</a>' . "\n"
. '</fieldset>' . "\n";
} // end if (empty($_REQUEST['adduser']) && empty($checkprivs)) ... elseif ... else ...
/**
* Displays the footer
*/
echo "\n\n";
require_once './libraries/footer.inc.php';
?>
|