phpmyadmin/server_privileges.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  *
   5  * @version $Id$
   6  */
   7
   8 /**
   9  *
  10  */
  11 require_once './libraries/common.inc.php';
  12
  13 /**
  14  * Does the common work
  15  */
  16 $js_to_run = 'server_privileges.js';
  17 require './libraries/server_common.inc.php';
  18
  19
  20 /**
  21  * Checks if a dropdown box has been used for selecting a database / table
  22  */
  23 if (isset($pred_dbname) && strlen($pred_dbname)) {
  24     $dbname = $pred_dbname;
  25     unset($pred_dbname);
  26 }
  27 if (isset($pred_tablename) && strlen($pred_tablename)) {
  28     $tablename = $pred_tablename;
  29     unset($pred_tablename);
  30 }
  31
  32 // check if given $dbanem is a wildcard or not
  33 if (isset($dbname)) {
  34     //if (preg_match('/\\\\(?:_|%)/i', $dbname)) {
  35     if (preg_match('/(?<!\\\\)(?:_|%)/i', $dbname)) {
  36         $dbname_is_wildcard = true;
  37     } else {
  38         $dbname_is_wildcard = false;
  39     }
  40 }
  41
  42 /**
  43  * Checks if the user is allowed to do what he tries to...
  44  */
  45 if (!$is_superuser) {
  46     require './libraries/server_links.inc.php';
  47     echo '<h2>' . "\n"
  48        . ($GLOBALS['cfg']['MainPageIconic'] ? '<img class="icon" src="'. $GLOBALS['pmaThemeImage'] . 'b_usrlist.png" alt="" />' : '')
  49        . $GLOBALS['strPrivileges'] . "\n"
  50        . '</h2>' . "\n"
  51        . $GLOBALS['strNoPrivileges'] . "\n";
  52     require_once './libraries/footer.inc.php';
  53 }
  54
  55 /**
  56  * Generates a condition on the user name
  57  *
  58  * @param   string   the user's initial
  59  * @return  string   the generated condition
  60  */
  61 function PMA_RangeOfUsers($initial = '') {
  62 // strtolower() is used because the User field
  63 // might be BINARY, so LIKE would be case sensitive
  64     if (!empty($initial)) {
  65         $ret = " WHERE " . PMA_convert_using('User')
  66          . " LIKE " . PMA_convert_using($initial . '%', 'quoted')
  67          . " OR ". PMA_convert_using('User')
  68          . " LIKE " . PMA_convert_using(strtolower($initial) . '%', 'quoted');
  69     } else {
  70         $ret = '';
  71     }
  72     return $ret;
  73 } // end function
  74
  75 /**
  76  * Extracts the privilege information of a priv table row
  77  *
  78  * @param   array   $row        the row
  79  * @param   boolean $enableHTML add <dfn> tag with tooltips
  80  *
  81  * @global  ressource $user_link the database connection
  82  *
  83  * @return  array
  84  */
  85 function PMA_extractPrivInfo($row = '', $enableHTML = FALSE)
  86 {
  87     $grants = array(
  88         array('Select_priv', 'SELECT', $GLOBALS['strPrivDescSelect']),
  89         array('Insert_priv', 'INSERT', $GLOBALS['strPrivDescInsert']),
  90         array('Update_priv', 'UPDATE', $GLOBALS['strPrivDescUpdate']),
  91         array('Delete_priv', 'DELETE', $GLOBALS['strPrivDescDelete']),
  92         array('Create_priv', 'CREATE', $GLOBALS['strPrivDescCreateDb']),
  93         array('Drop_priv', 'DROP', $GLOBALS['strPrivDescDropDb']),
  94         array('Reload_priv', 'RELOAD', $GLOBALS['strPrivDescReload']),
  95         array('Shutdown_priv', 'SHUTDOWN', $GLOBALS['strPrivDescShutdown']),
  96         array('Process_priv', 'PROCESS', $GLOBALS['strPrivDescProcess' . ((!empty($row) && isset($row['Super_priv'])) || (empty($row) && isset($GLOBALS['Super_priv'])) ? '4' : '3')]),
  97         array('File_priv', 'FILE', $GLOBALS['strPrivDescFile']),
  98         array('References_priv', 'REFERENCES', $GLOBALS['strPrivDescReferences']),
  99         array('Index_priv', 'INDEX', $GLOBALS['strPrivDescIndex']),
 100         array('Alter_priv', 'ALTER', $GLOBALS['strPrivDescAlter']),
 101         array('Show_db_priv', 'SHOW DATABASES', $GLOBALS['strPrivDescShowDb']),
 102         array('Super_priv', 'SUPER', $GLOBALS['strPrivDescSuper']),
 103         array('Create_tmp_table_priv', 'CREATE TEMPORARY TABLES', $GLOBALS['strPrivDescCreateTmpTable']),
 104         array('Lock_tables_priv', 'LOCK TABLES', $GLOBALS['strPrivDescLockTables']),
 105         array('Repl_slave_priv', 'REPLICATION SLAVE', $GLOBALS['strPrivDescReplSlave']),
 106         array('Repl_client_priv', 'REPLICATION CLIENT', $GLOBALS['strPrivDescReplClient']),
 107         array('Create_view_priv', 'CREATE VIEW', $GLOBALS['strPrivDescCreateView']),
 108         // for table privs:
 109         array('Create View_priv', 'CREATE VIEW', $GLOBALS['strPrivDescCreateView']),
 110         array('Show_view_priv', 'SHOW VIEW', $GLOBALS['strPrivDescShowView']),
 111         // for table privs:
 112         array('Show view_priv', 'SHOW VIEW', $GLOBALS['strPrivDescShowView']),
 113         array('Create_routine_priv', 'CREATE ROUTINE', $GLOBALS['strPrivDescCreateRoutine']),
 114         array('Alter_routine_priv', 'ALTER ROUTINE', $GLOBALS['strPrivDescAlterRoutine']),
 115         array('Create_user_priv', 'CREATE USER', $GLOBALS['strPrivDescCreateUser'])
 116     );
 117     if (PMA_MYSQL_INT_VERSION >= 40002 && PMA_MYSQL_INT_VERSION <50003) {
 118         $grants[] = array('Execute_priv', 'EXECUTE', $GLOBALS['strPrivDescExecute']);
 119     } else {
 120         $grants[] = array('Execute_priv', 'EXECUTE', $GLOBALS['strPrivDescExecute5']);
 121     }
 122
 123     if (!empty($row) && isset($row['Table_priv'])) {
 124         $res = PMA_DBI_query(
 125             'SHOW COLUMNS FROM `mysql`.`tables_priv` LIKE \'Table_priv\';',
 126             $GLOBALS['userlink']);
 127         $row1 = PMA_DBI_fetch_assoc($res);
 128         PMA_DBI_free_result($res);
 129         $av_grants = explode ('\',\'', substr($row1['Type'], 5, strlen($row1['Type']) - 7));
 130         unset($row1);
 131         $users_grants = explode(',', $row['Table_priv']);
 132         foreach ($av_grants as $current_grant) {
 133             $row[$current_grant . '_priv'] = in_array($current_grant, $users_grants) ? 'Y' : 'N';
 134         }
 135         unset($current_grant);
 136         unset($av_grants);
 137         unset($users_grants);
 138     }
 139     $privs = array();
 140     $allPrivileges = TRUE;
 141     foreach ($grants as $current_grant) {
 142         if ((!empty($row) && isset($row[$current_grant[0]])) || (empty($row) && isset($GLOBALS[$current_grant[0]]))) {
 143             if ((!empty($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[$current_grant[0] . '_none']))))) {
 144                 if ($enableHTML) {
 145                     $privs[] = '<dfn title="' . $current_grant[2] . '">' . $current_grant[1] . '</dfn>';
 146                 } else {
 147                     $privs[] = $current_grant[1];
 148                 }
 149             } elseif (!empty($GLOBALS[$current_grant[0]]) && is_array($GLOBALS[$current_grant[0]]) && empty($GLOBALS[$current_grant[0] . '_none'])) {
 150                 if ($enableHTML) {
 151                     $priv_string = '<dfn title="' . $current_grant[2] . '">' . $current_grant[1] . '</dfn>';
 152                 } else {
 153                     $priv_string = $current_grant[1];
 154                 }
 155                 $privs[] = $priv_string . ' (`' . join('`, `', $GLOBALS[$current_grant[0]]) . '`)';
 156             } else {
 157                 $allPrivileges = FALSE;
 158             }
 159         }
 160     }
 161     if (empty($privs)) {
 162         if ($enableHTML) {
 163             $privs[] = '<dfn title="' . $GLOBALS['strPrivDescUsage'] . '">USAGE</dfn>';
 164         } else {
 165             $privs[] = 'USAGE';
 166         }
 167     } elseif ($allPrivileges && (!isset($GLOBALS['grant_count']) || count($privs) == $GLOBALS['grant_count'])) {
 168         if ($enableHTML) {
 169             $privs = array('<dfn title="' . $GLOBALS['strPrivDescAllPrivileges'] . '">ALL PRIVILEGES</dfn>');
 170         } else {
 171             $privs = array('ALL PRIVILEGES');
 172         }
 173     }
 174     return $privs;
 175 } // end of the 'PMA_extractPrivInfo()' function
 176
 177
 178 /**
 179  * Displays on which column(s) a table-specific privilege is granted
 180  */
 181 function PMA_display_column_privs($spaces, $columns, $row, $name_for_select, $priv_for_header, $name, $name_for_dfn, $name_for_current) {
 182
 183         echo $spaces . '    <div class="item" id="div_item_' . $name . '">' . "\n"
 184            . $spaces . '        <label for="select_' . $name . '_priv">' . "\n"
 185            . $spaces . '            <tt><dfn title="' . $name_for_dfn . '">' . $priv_for_header . '</dfn></tt>' . "\n"
 186            . $spaces . '        </label><br />' . "\n"
 187            . $spaces . '        <select id="select_' . $name . '_priv" name="' . $name_for_select . '[]" multiple="multiple" size="8">' . "\n";
 188
 189         foreach ($columns as $current_column => $current_column_privileges) {
 190             echo $spaces . '            <option value="' . htmlspecialchars($current_column) . '"';
 191             if ($row[$name_for_select] == 'Y' || $current_column_privileges[$name_for_current]) {
 192                 echo ' selected="selected"';
 193             }
 194             echo '>' . htmlspecialchars($current_column) . '</option>' . "\n";
 195         }
 196
 197         echo $spaces . '        </select>' . "\n"
 198            . $spaces . '        <i>' . $GLOBALS['strOr'] . '</i>' . "\n"
 199            . $spaces . '        <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'] . '" />'
 200            . $GLOBALS['strNone'] . '</label>' . "\n"
 201            . $spaces . '    </div>' . "\n";
 202 } // end function
 203
 204 /**
 205  * Displays the privileges form table
 206  *
 207  * @param   string  $db     the database
 208  * @param   string  $table  the table
 209  * @param   boolean $submit wheather to display the submit button or not
 210  * @param   int     $indent the indenting level of the code
 211  *
 212  * @global  array      $cfg         the phpMyAdmin configuration
 213  * @global  ressource  $user_link   the database connection
 214  *
 215  * @return  void
 216  */
 217 function PMA_displayPrivTable($db = '*', $table = '*', $submit = TRUE, $indent = 0)
 218 {
 219     if ($db == '*') {
 220         $table = '*';
 221     }
 222     $spaces = str_repeat('    ', $indent);
 223
 224     if (isset($GLOBALS['username'])) {
 225         $username = $GLOBALS['username'];
 226         $hostname = $GLOBALS['hostname'];
 227         if ($db == '*') {
 228             $sql_query =
 229                  'SELECT * FROM `mysql`.`user`'
 230                 .' WHERE ' . PMA_convert_using('User')
 231                 .' = ' . PMA_convert_using(PMA_sqlAddslashes($username), 'quoted')
 232                 .' AND ' . PMA_convert_using('Host')
 233                 .' = ' . PMA_convert_using($hostname, 'quoted') . ';';
 234         } elseif ($table == '*') {
 235             $sql_query =
 236                 'SELECT * FROM `mysql`.`db`'
 237                 .' WHERE ' . PMA_convert_using('`User`')
 238                 .' = ' . PMA_convert_using(PMA_sqlAddslashes($username), 'quoted')
 239                 .' AND ' . PMA_convert_using('`Host`')
 240                 .' = ' . PMA_convert_using($hostname, 'quoted')
 241                 .' AND ' .  PMA_convert_using(PMA_unescape_mysql_wildcards($db), 'quoted')
 242                 .' LIKE ' . PMA_convert_using('`Db`') . ';';
 243         } else {
 244             $sql_query =
 245                 'SELECT `Table_priv`'
 246                 .' FROM `mysql`.`tables_priv`'
 247                 .' WHERE ' . PMA_convert_using('`User`')
 248                 .' = ' . PMA_convert_using(PMA_sqlAddslashes($username), 'quoted')
 249                 .' AND ' .PMA_convert_using('`Host`')
 250                 .' = ' . PMA_convert_using($hostname, 'quoted')
 251                 .' AND ' .PMA_convert_using('`Db`')
 252                 .' = ' . PMA_convert_using(PMA_unescape_mysql_wildcards($db), 'quoted')
 253                 .' AND ' . PMA_convert_using('`Table_name`')
 254                 .' = ' . PMA_convert_using($table, 'quoted') . ';';
 255         }
 256         $res = PMA_DBI_query($sql_query);
 257         $row = PMA_DBI_fetch_assoc($res);
 258         PMA_DBI_free_result($res);
 259     }
 260     if (empty($row)) {
 261         if ($table == '*') {
 262             if ($db == '*') {
 263                 $sql_query = 'SHOW COLUMNS FROM `mysql`.`user`;';
 264             } elseif ($table == '*') {
 265                 $sql_query = 'SHOW COLUMNS FROM `mysql`.`db`;';
 266             }
 267             $res = PMA_DBI_query($sql_query);
 268             while ($row1 = PMA_DBI_fetch_row($res)) {
 269                 if (substr($row1[0], 0, 4) == 'max_') {
 270                     $row[$row1[0]] = 0;
 271                 } else {
 272                     $row[$row1[0]] = 'N';
 273                 }
 274             }
 275             PMA_DBI_free_result($res);
 276         } else {
 277             $row = array('Table_priv' => '');
 278         }
 279     }
 280     if (isset($row['Table_priv'])) {
 281         $res = PMA_DBI_query(
 282             'SHOW COLUMNS FROM `mysql`.`tables_priv` LIKE \'Table_priv\';',
 283             $GLOBALS['userlink']);
 284         // note: in MySQL 5.0.3 we get "Create View', 'Show view';
 285         // the View for Create is spelled with uppercase V
 286         // the view for Show is spelled with lowercase v
 287         // and there is a space between the words
 288
 289         $row1 = PMA_DBI_fetch_assoc($res);
 290         PMA_DBI_free_result($res);
 291         $av_grants = explode ('\',\'', substr($row1['Type'], strpos($row1['Type'], '(') + 2, strpos($row1['Type'], ')') - strpos($row1['Type'], '(') - 3));
 292         unset($res, $row1);
 293         $users_grants = explode(',', $row['Table_priv']);
 294
 295         foreach ($av_grants as $current_grant) {
 296             $row[$current_grant . '_priv'] = in_array($current_grant, $users_grants) ? 'Y' : 'N';
 297         }
 298         unset($row['Table_priv'], $current_grant, $av_grants, $users_grants);
 299
 300         // get collumns
 301         $res = PMA_DBI_try_query('SHOW COLUMNS FROM `' . PMA_unescape_mysql_wildcards($db) . '`.`' . $table . '`;');
 302         $columns = array();
 303         if ($res) {
 304             while ($row1 = PMA_DBI_fetch_row($res)) {
 305                 $columns[$row1[0]] = array(
 306                     'Select' => FALSE,
 307                     'Insert' => FALSE,
 308                     'Update' => FALSE,
 309                     'References' => FALSE
 310                 );
 311             }
 312             PMA_DBI_free_result($res);
 313         }
 314         unset($res, $row1);
 315     }
 316     // t a b l e - s p e c i f i c    p r i v i l e g e s
 317     if (! empty($columns)) {
 318         $res = PMA_DBI_query(
 319             'SELECT `Column_name`, `Column_priv`'
 320             .' FROM `mysql`.`columns_priv`'
 321             .' WHERE ' . PMA_convert_using('`User`')
 322             .' = ' . PMA_convert_using(PMA_sqlAddslashes($username), 'quoted')
 323             .' AND ' . PMA_convert_using('`Host`')
 324             .' = ' . PMA_convert_using($hostname, 'quoted')
 325             .' AND ' . PMA_convert_using('`Db`')
 326             .' = ' . PMA_convert_using(PMA_unescape_mysql_wildcards($db), 'quoted')
 327             .' AND ' . PMA_convert_using('`Table_name`')
 328             .' = ' . PMA_convert_using($table, 'quoted') . ';');
 329
 330         while ($row1 = PMA_DBI_fetch_row($res)) {
 331             $row1[1] = explode(',', $row1[1]);
 332             foreach ($row1[1] as $current) {
 333                 $columns[$row1[0]][$current] = TRUE;
 334             }
 335         }
 336         PMA_DBI_free_result($res);
 337         unset($res, $row1, $current);
 338
 339         echo $spaces . '<input type="hidden" name="grant_count" value="' . count($row) . '" />' . "\n"
 340            . $spaces . '<input type="hidden" name="column_count" value="' . count($columns) . '" />' . "\n"
 341            . $spaces . '<fieldset id="fieldset_user_priv">' . "\n"
 342            . $spaces . '    <legend>' . $GLOBALS['strTblPrivileges'] . '</legend>' . "\n"
 343            . $spaces . '    <p><small><i>' . $GLOBALS['strEnglishPrivileges'] . '</i></small></p>' . "\n";
 344
 345
 346         // privs that are attached to a specific column
 347         PMA_display_column_privs($spaces, $columns, $row, 'Select_priv', 'SELECT', 'select', $GLOBALS['strPrivDescSelect'], 'Select');
 348
 349         PMA_display_column_privs($spaces, $columns, $row, 'Insert_priv', 'INSERT', 'insert', $GLOBALS['strPrivDescInsert'], 'Insert');
 350
 351         PMA_display_column_privs($spaces, $columns, $row, 'Update_priv', 'UPDATE', 'update', $GLOBALS['strPrivDescUpdate'], 'Update');
 352
 353         PMA_display_column_privs($spaces, $columns, $row, 'References_priv', 'REFERENCES', 'references', $GLOBALS['strPrivDescReferences'], 'References');
 354
 355         // privs that are not attached to a specific column
 356
 357         echo $spaces . '    <div class="item">' . "\n";
 358         foreach ($row as $current_grant => $current_grant_value) {
 359             if (in_array(substr($current_grant, 0, (strlen($current_grant) - 5)), array('Select', 'Insert', 'Update', 'References'))) {
 360                 continue;
 361             }
 362             // make a substitution to match the messages variables;
 363             // also we must substitute the grant we get, because we can't generate
 364             // a form variable containing blanks (those would get changed to
 365             // an underscore when receiving the POST)
 366             if ($current_grant == 'Create View_priv') {
 367                 $tmp_current_grant = 'CreateView_priv';
 368                 $current_grant = 'Create_view_priv';
 369             } elseif ($current_grant == 'Show view_priv') {
 370                 $tmp_current_grant = 'ShowView_priv';
 371                 $current_grant = 'Show_view_priv';
 372             } else {
 373                 $tmp_current_grant = $current_grant;
 374             }
 375
 376             echo $spaces . '        <div class="item">' . "\n"
 377                . $spaces . '            <input type="checkbox"' . (empty($GLOBALS['checkall']) ?  '' : ' checked="checked"') . ' name="' . $current_grant . '" id="checkbox_' . $current_grant . '" value="Y" ' . ($current_grant_value == 'Y' ? 'checked="checked" ' : '') . 'title="';
 378
 379             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";
 380
 381             echo $spaces . '            <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"
 382                . $spaces . '        </div>' . "\n";
 383         } // end foreach ()
 384
 385         echo $spaces . '    </div>' . "\n";
 386         // for Safari 2.0.2
 387         echo $spaces . '    <div class="clearfloat"></div>' . "\n";
 388
 389     } else {
 390
 391         // g l o b a l    o r    d b - s p e c i f i c
 392         //
 393         // d a t a
 394         $privTable[0] = array(
 395             array('Select', 'SELECT', $GLOBALS['strPrivDescSelect']),
 396             array('Insert', 'INSERT', $GLOBALS['strPrivDescInsert']),
 397             array('Update', 'UPDATE', $GLOBALS['strPrivDescUpdate']),
 398             array('Delete', 'DELETE', $GLOBALS['strPrivDescDelete'])
 399         );
 400         if ($db == '*') {
 401             $privTable[0][] = array('File', 'FILE', $GLOBALS['strPrivDescFile']);
 402         }
 403
 404         // s t r u c t u r e
 405         $privTable[1] = array(
 406             array('Create', 'CREATE', ($table == '*' ? $GLOBALS['strPrivDescCreateDb'] : $GLOBALS['strPrivDescCreateTbl'])),
 407             array('Alter', 'ALTER', $GLOBALS['strPrivDescAlter']),
 408             array('Index', 'INDEX', $GLOBALS['strPrivDescIndex']),
 409             array('Drop', 'DROP', ($table == '*' ? $GLOBALS['strPrivDescDropDb'] : $GLOBALS['strPrivDescDropTbl']))
 410         );
 411         if (isset($row['Create_tmp_table_priv'])) {
 412             $privTable[1][] = array('Create_tmp_table', 'CREATE TEMPORARY TABLES', $GLOBALS['strPrivDescCreateTmpTable']);
 413         }
 414         // this one is for a db-specific priv: Create_view_priv
 415         if (isset($row['Create_view_priv'])) {
 416             $privTable[1][] = array('Create_view', 'CREATE VIEW', $GLOBALS['strPrivDescCreateView']);
 417         }
 418         // this one is for a table-specific priv: Create View_priv
 419         if (isset($row['Create View_priv'])) {
 420             $privTable[1][] = array('Create View', 'CREATE VIEW', $GLOBALS['strPrivDescCreateView']);
 421         }
 422         if (isset($row['Show_view_priv'])) {
 423             $privTable[1][] = array('Show_view', 'SHOW VIEW', $GLOBALS['strPrivDescShowView']);
 424         }
 425         if (isset($row['Create_routine_priv'])) {
 426             $privTable[1][] = array('Create_routine', 'CREATE ROUTINE', $GLOBALS['strPrivDescCreateRoutine']);
 427         }
 428         if (isset($row['Alter_routine_priv'])) {
 429             $privTable[1][] = array('Alter_routine', 'ALTER ROUTINE', $GLOBALS['strPrivDescAlterRoutine']);
 430         }
 431         if (isset($row['Execute_priv'])) {
 432             if (PMA_MYSQL_INT_VERSION >= 40002 && PMA_MYSQL_INT_VERSION <50003) {
 433                 $privTable[1][] = array('Execute', 'EXECUTE', $GLOBALS['strPrivDescExecute']);
 434             } else {
 435                 $privTable[1][] = array('Execute', 'EXECUTE', $GLOBALS['strPrivDescExecute5']);
 436             }
 437         }
 438
 439         // a d m i n i s t r a t i o n
 440         $privTable[2] = array();
 441         if (isset($row['Grant_priv'])) {
 442             $privTable[2][] = array('Grant', 'GRANT', $GLOBALS['strPrivDescGrant']);
 443         }
 444         if ($db == '*') {
 445             if (isset($row['Super_priv'])) {
 446                 $privTable[2][] = array('Super', 'SUPER', $GLOBALS['strPrivDescSuper']);
 447                 $privTable[2][] = array('Process', 'PROCESS', $GLOBALS['strPrivDescProcess4']);
 448             } else {
 449                 $privTable[2][] = array('Process', 'PROCESS', $GLOBALS['strPrivDescProcess3']);
 450             }
 451             $privTable[2][] = array('Reload', 'RELOAD', $GLOBALS['strPrivDescReload']);
 452             $privTable[2][] = array('Shutdown', 'SHUTDOWN', $GLOBALS['strPrivDescShutdown']);
 453             if (isset($row['Show_db_priv'])) {
 454                 $privTable[2][] = array('Show_db', 'SHOW DATABASES', $GLOBALS['strPrivDescShowDb']);
 455             }
 456         }
 457         if (isset($row['Lock_tables_priv'])) {
 458             $privTable[2][] = array('Lock_tables', 'LOCK TABLES', $GLOBALS['strPrivDescLockTables']);
 459         }
 460         $privTable[2][] = array('References', 'REFERENCES', $GLOBALS['strPrivDescReferences']);
 461         if ($db == '*') {
 462             //if (isset($row['Execute_priv'])) {
 463             //    $privTable[2][] = array('Execute', 'EXECUTE', $GLOBALS['strPrivDescExecute']);
 464             //}
 465             if (isset($row['Repl_client_priv'])) {
 466                 $privTable[2][] = array('Repl_client', 'REPLICATION CLIENT', $GLOBALS['strPrivDescReplClient']);
 467             }
 468             if (isset($row['Repl_slave_priv'])) {
 469                 $privTable[2][] = array('Repl_slave', 'REPLICATION SLAVE', $GLOBALS['strPrivDescReplSlave']);
 470             }
 471             if (isset($row['Create_user_priv'])) {
 472                 $privTable[2][] = array('Create_user', 'CREATE USER', $GLOBALS['strPrivDescCreateUser']);
 473             }
 474         }
 475         echo $spaces . '<input type="hidden" name="grant_count" value="' . (count($privTable[0]) + count($privTable[1]) + count($privTable[2]) - (isset($row['Grant_priv']) ? 1 : 0)) . '" />' . "\n"
 476            . $spaces . '<fieldset id="fieldset_user_global_rights">' . "\n"
 477            . $spaces . '    <legend>' . "\n"
 478            . $spaces . '        ' . ($db == '*' ? $GLOBALS['strGlobalPrivileges'] : ($table == '*' ? $GLOBALS['strDbPrivileges'] : $GLOBALS['strTblPrivileges'])) . "\n"
 479            . $spaces . '        (<a href="server_privileges.php?' . $GLOBALS['url_query'] .  '&amp;checkall=1" onclick="setCheckboxes(\'usersForm\', true); return false;">' . $GLOBALS['strCheckAll'] . '</a> /' . "\n"
 480            . $spaces . '        <a href="server_privileges.php?' . $GLOBALS['url_query'] .  '" onclick="setCheckboxes(\'usersForm\', false); return false;">' . $GLOBALS['strUncheckAll'] . '</a>)' . "\n"
 481            . $spaces . '    </legend>' . "\n"
 482            . $spaces . '    <p><small><i>' . $GLOBALS['strEnglishPrivileges'] . '</i></small></p>' . "\n"
 483            . $spaces . '    <fieldset>' . "\n"
 484            . $spaces . '        <legend>' . $GLOBALS['strData'] . '</legend>' . "\n";
 485         foreach ($privTable[0] as $priv)
 486         {
 487             echo $spaces . '        <div class="item">' . "\n"
 488                . $spaces . '            <input type="checkbox"' . (empty($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"
 489                . $spaces . '            <label for="checkbox_' . $priv[0] . '_priv"><tt><dfn title="' . $priv[2] . '">' . $priv[1] . '</dfn></tt></label>' . "\n"
 490                . $spaces . '        </div>' . "\n";
 491         }
 492         echo $spaces . '    </fieldset>' . "\n"
 493            . $spaces . '    <fieldset>' . "\n"
 494            . $spaces . '        <legend>' . $GLOBALS['strStructure'] . '</legend>' . "\n";
 495         foreach ($privTable[1] as $priv)
 496         {
 497             echo $spaces . '        <div class="item">' . "\n"
 498                . $spaces . '            <input type="checkbox"' . (empty($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"
 499                . $spaces . '            <label for="checkbox_' . $priv[0] . '_priv"><tt><dfn title="' . $priv[2] . '">' . $priv[1] . '</dfn></tt></label>' . "\n"
 500                . $spaces . '        </div>' . "\n";
 501         }
 502         echo $spaces . '    </fieldset>' . "\n"
 503            . $spaces . '    <fieldset>' . "\n"
 504            . $spaces . '        <legend>' . $GLOBALS['strAdministration'] . '</legend>' . "\n";
 505         foreach ($privTable[2] as $priv)
 506         {
 507             echo $spaces . '        <div class="item">' . "\n"
 508                . $spaces . '            <input type="checkbox"' . (empty($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"
 509                . $spaces . '            <label for="checkbox_' . $priv[0] . '_priv"><tt><dfn title="' . $priv[2] . '">' . $priv[1] . '</dfn></tt></label>' . "\n"
 510                . $spaces . '        </div>' . "\n";
 511         }
 512
 513         echo $spaces . '    </fieldset>' . "\n";
 514         // The "Resource limits" box is not displayed for db-specific privs
 515         if ($db == '*' && PMA_MYSQL_INT_VERSION >= 40002) {
 516             echo $spaces . '    <fieldset>' . "\n"
 517                . $spaces . '        <legend>' . $GLOBALS['strResourceLimits'] . '</legend>' . "\n"
 518                . $spaces . '        <p><small><i>' . $GLOBALS['strZeroRemovesTheLimit'] . '</i></small></p>' . "\n"
 519                . $spaces . '        <div class="item">' . "\n"
 520                . $spaces . '            <label for="text_max_questions"><tt><dfn title="' . $GLOBALS['strPrivDescMaxQuestions'] . '">MAX QUERIES PER HOUR</dfn></tt></label>' . "\n"
 521                . $spaces . '            <input type="text" name="max_questions" id="text_max_questions" value="' . $row['max_questions'] . '" size="11" maxlength="11" title="' . $GLOBALS['strPrivDescMaxQuestions'] . '" />' . "\n"
 522                . $spaces . '        </div>' . "\n"
 523                . $spaces . '        <div class="item">' . "\n"
 524                . $spaces . '            <label for="text_max_updates"><tt><dfn title="' . $GLOBALS['strPrivDescMaxUpdates'] . '">MAX UPDATES PER HOUR</dfn></tt></label>' . "\n"
 525                . $spaces . '            <input type="text" name="max_updates" id="text_max_updates" value="' . $row['max_updates'] . '" size="11" maxlength="11" title="' . $GLOBALS['strPrivDescMaxUpdates'] . '" />' . "\n"
 526                . $spaces . '        </div>' . "\n"
 527                . $spaces . '        <div class="item">' . "\n"
 528                . $spaces . '            <label for="text_max_connections"><tt><dfn title="' . $GLOBALS['strPrivDescMaxConnections'] . '">MAX CONNECTIONS PER HOUR</dfn></tt></label>' . "\n"
 529                . $spaces . '            <input type="text" name="max_connections" id="text_max_connections" value="' . $row['max_connections'] . '" size="11" maxlength="11" title="' . $GLOBALS['strPrivDescMaxConnections'] . '" />' . "\n"
 530                . $spaces . '        </div>' . "\n";
 531
 532             if (PMA_MYSQL_INT_VERSION >= 50003) {
 533                 echo $spaces . '        <div class="item">' . "\n"
 534                    . $spaces . '            <label for="text_max_user_connections"><tt><dfn title="' . $GLOBALS['strPrivDescMaxUserConnections'] . '">MAX USER_CONNECTIONS</dfn></tt></label>' . "\n"
 535                    . $spaces . '            <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"
 536                    . $spaces . '        </div>' . "\n";
 537             }
 538             echo $spaces . '    </fieldset>' . "\n";
 539            }
 540         // for Safari 2.0.2
 541         echo $spaces . '    <div class="clearfloat"></div>' . "\n";
 542     }
 543     echo $spaces . '</fieldset>' . "\n";
 544     if ($submit) {
 545         echo $spaces . '<fieldset id="fieldset_user_privtable_footer" class="tblFooters">' . "\n"
 546            . $spaces . '    <input type="submit" name="update_privs" value="' . $GLOBALS['strGo'] . '" />' . "\n"
 547            . $spaces . '</fieldset>' . "\n";
 548     }
 549 } // end of the 'PMA_displayPrivTable()' function
 550
 551
 552 /**
 553  * Displays the fields used by the "new user" form as well as the
 554  * "change login information / copy user" form.
 555  *
 556  * @param   string     $mode    are we creating a new user or are we just
 557  *                              changing  one? (allowed values: 'new', 'change')
 558  * @param   int        $indent  the indenting level of the code
 559  *
 560  * @global  array      $cfg     the phpMyAdmin configuration
 561  * @global  ressource  $user_link the database connection
 562  *
 563  * @return  void
 564  */
 565 function PMA_displayLoginInformationFields($mode = 'new', $indent = 0) {
 566     $spaces = str_repeat('    ', $indent);
 567
 568     // Get user/host name lengths
 569     $fields_info = PMA_DBI_get_fields('mysql', 'user');
 570     $username_length = 16;
 571     $hostname_length = 41;
 572     foreach ($fields_info as $key => $val) {
 573         if ($val['Field'] == 'User') {
 574             strtok($val['Type'], '()');
 575             $v = strtok('()');
 576             if (is_int($v)) {
 577                 $username_length = $v;
 578             }
 579         } elseif ($val['Field'] == 'Host') {
 580             strtok($val['Type'], '()');
 581             $v = strtok('()');
 582             if (is_int($v)) {
 583                 $hostname_length = $v;
 584             }
 585         }
 586     }
 587     unset($fields_info);
 588
 589     if (isset($GLOBALS['username']) && strlen($GLOBALS['username']) === 0) {
 590         $GLOBALS['pred_username'] = 'any';
 591     }
 592     echo $spaces . '<fieldset id="fieldset_add_user_login">' . "\n"
 593        . $spaces . '<legend>' . $GLOBALS['strLoginInformation'] . '</legend>' . "\n"
 594        . $spaces . '<div class="item">' . "\n"
 595        . $spaces . '<label for="select_pred_username">' . "\n"
 596        . $spaces . '    ' . $GLOBALS['strUserName'] . ':' . "\n"
 597        . $spaces . '</label>' . "\n"
 598        . $spaces . '<span class="options">' . "\n"
 599        . $spaces . '    <select name="pred_username" id="select_pred_username" title="' . $GLOBALS['strUserName'] . '"' . "\n"
 600        . $spaces . '        onchange="if (this.value == \'any\') { username.value = \'\'; } else if (this.value == \'userdefined\') { username.focus(); username.select(); }">' . "\n"
 601        . $spaces . '        <option value="any"' . ((isset($GLOBALS['pred_username']) && $GLOBALS['pred_username'] == 'any') ? ' selected="selected"' : '') . '>' . $GLOBALS['strAnyUser'] . '</option>' . "\n"
 602        . $spaces . '        <option value="userdefined"' . ((!isset($GLOBALS['pred_username']) || $GLOBALS['pred_username'] == 'userdefined') ? ' selected="selected"' : '') . '>' . $GLOBALS['strUseTextField'] . ':</option>' . "\n"
 603        . $spaces . '    </select>' . "\n"
 604        . $spaces . '</span>' . "\n"
 605        . $spaces . '<input type="text" name="username" maxlength="' . $username_length . '" title="' . $GLOBALS['strUserName'] . '"' . (empty($GLOBALS['username']) ? '' : ' value="' . (isset($GLOBALS['new_username']) ? $GLOBALS['new_username'] : $GLOBALS['username']) . '"') . ' onchange="pred_username.value = \'userdefined\';" />' . "\n"
 606        . $spaces . '</div>' . "\n"
 607        . $spaces . '<div class="item">' . "\n"
 608        . $spaces . '<label for="select_pred_hostname">' . "\n"
 609        . $spaces . '    ' . $GLOBALS['strHost'] . ':' . "\n"
 610        . $spaces . '</label>' . "\n"
 611        . $spaces . '<span class="options">' . "\n"
 612        . $spaces . '    <select name="pred_hostname" id="select_pred_hostname" title="' . $GLOBALS['strHost'] . '"' . "\n";
 613     $res = PMA_DBI_query('SELECT USER();');
 614     $row = PMA_DBI_fetch_row($res);
 615     PMA_DBI_free_result($res);
 616     unset($res);
 617     if (!empty($row[0])) {
 618         $thishost = str_replace("'", '', substr($row[0], (strrpos($row[0], '@') + 1)));
 619         if ($thishost == 'localhost' || $thishost == '127.0.0.1') {
 620             unset($thishost);
 621         }
 622     }
 623     echo $spaces . '    onchange="if (this.value == \'any\') { hostname.value = \'%\'; } else if (this.value == \'localhost\') { hostname.value = \'localhost\'; } '
 624        . (empty($thishost) ? '' : 'else if (this.value == \'thishost\') { hostname.value = \'' . addslashes(htmlspecialchars($thishost)) . '\'; } ')
 625        . 'else if (this.value == \'hosttable\') { hostname.value = \'\'; } else if (this.value == \'userdefined\') { hostname.focus(); hostname.select(); }">' . "\n";
 626     unset($row);
 627
 628     // when we start editing a user, $GLOBALS['pred_hostname'] is not defined
 629     if (!isset($GLOBALS['pred_hostname']) && isset($GLOBALS['hostname'])) {
 630         switch (strtolower($GLOBALS['hostname'])) {
 631             case 'localhost':
 632             case '127.0.0.1':
 633                 $GLOBALS['pred_hostname'] = 'localhost';
 634                 break;
 635             case '%':
 636                 $GLOBALS['pred_hostname'] = 'any';
 637                 break;
 638             default:
 639                 $GLOBALS['pred_hostname'] = 'userdefined';
 640                 break;
 641         }
 642     }
 643     echo $spaces . '        <option value="any"' . ((isset($GLOBALS['pred_hostname']) && $GLOBALS['pred_hostname'] == 'any') ? ' selected="selected"' : '') . '>' . $GLOBALS['strAnyHost'] . '</option>' . "\n"
 644        . $spaces . '        <option value="localhost"' . ((isset($GLOBALS['pred_hostname']) && $GLOBALS['pred_hostname'] == 'localhost') ? ' selected="selected"' : '') . '>' . $GLOBALS['strLocalhost'] . '</option>' . "\n";
 645     if (!empty($thishost)) {
 646         echo $spaces . '        <option value="thishost"' . ((isset($GLOBALS['pred_hostname']) && $GLOBALS['pred_hostname'] == 'thishost') ? ' selected="selected"' : '') . '>' . $GLOBALS['strThisHost'] . '</option>' . "\n";
 647     }
 648     unset($thishost);
 649     echo $spaces . '        <option value="hosttable"' . ((isset($GLOBALS['pred_hostname']) && $GLOBALS['pred_hostname'] == 'hosttable') ? ' selected="selected"' : '') . '>' . $GLOBALS['strUseHostTable'] . '</option>' . "\n"
 650        . $spaces . '        <option value="userdefined"' . ((isset($GLOBALS['pred_hostname']) && $GLOBALS['pred_hostname'] == 'userdefined') ? ' selected="selected"' : '') . '>' . $GLOBALS['strUseTextField'] . ':</option>' . "\n"
 651        . $spaces . '    </select>' . "\n"
 652        . $spaces . '</span>' . "\n"
 653        . $spaces . '<input type="text" name="hostname" maxlength="' . $hostname_length . '" value="' . (isset($GLOBALS['hostname']) ? $GLOBALS['hostname'] : '') . '" title="' . $GLOBALS['strHost'] . '" onchange="pred_hostname.value = \'userdefined\';" />' . "\n"
 654        . $spaces . '</div>' . "\n"
 655        . $spaces . '<div class="item">' . "\n"
 656        . $spaces . '<label for="select_pred_password">' . "\n"
 657        . $spaces . '    ' . $GLOBALS['strPassword'] . ':' . "\n"
 658        . $spaces . '</label>' . "\n"
 659        . $spaces . '<span class="options">' . "\n"
 660        . $spaces . '    <select name="pred_password" id="select_pred_password" title="' . $GLOBALS['strPassword'] . '"' . "\n"
 661        . $spaces . '            onchange="if (this.value == \'none\') { pma_pw.value = \'\'; pma_pw2.value = \'\'; } else if (this.value == \'userdefined\') { pma_pw.focus(); pma_pw.select(); }">' . "\n"
 662        . ($mode == 'change' ? $spaces . '            <option value="keep" selected="selected">' . $GLOBALS['strKeepPass'] . '</option>' . "\n" : '')
 663        . $spaces . '        <option value="none"';
 664     if (isset($GLOBALS['username']) && $mode != 'change') {
 665         echo '  selected="selected"';
 666     }
 667     echo $spaces . '>' . $GLOBALS['strNoPassword'] . '</option>' . "\n"
 668        . $spaces . '        <option value="userdefined"' . (isset($GLOBALS['username']) ? '' : ' selected="selected"') . '>' . $GLOBALS['strUseTextField'] . ':</option>' . "\n"
 669        . $spaces . '    </select>' . "\n"
 670        . $spaces . '</span>' . "\n"
 671        . $spaces . '<input type="password" id="text_pma_pw" name="pma_pw" title="' . $GLOBALS['strPassword'] . '" onchange="pred_password.value = \'userdefined\';" />' . "\n"
 672        . $spaces . '</div>' . "\n"
 673        . $spaces . '<div class="item">' . "\n"
 674        . $spaces . '<label for="text_pma_pw2">' . "\n"
 675        . $spaces . '    ' . $GLOBALS['strReType'] . ':' . "\n"
 676        . $spaces . '</label>' . "\n"
 677        . $spaces . '<span class="options">&nbsp;</span>' . "\n"
 678        . $spaces . '<input type="password" name="pma_pw2" id="text_pma_pw2" title="' . $GLOBALS['strReType'] . '" onchange="pred_password.value = \'userdefined\';" />' . "\n"
 679        . $spaces . '</div>' . "\n"
 680        . $spaces . '<div class="item">' . "\n"
 681        . $spaces . '<label for="button_generate_password">' . "\n"
 682        . $spaces . '    ' . $GLOBALS['strGeneratePassword'] . ':' . "\n"
 683        . $spaces . '</label>' . "\n"
 684        . $spaces . '<span class="options">' . "\n"
 685        . $spaces . '    <input type="button" id="button_generate_password" value="' . $GLOBALS['strGenerate'] . '" onclick="suggestPassword()" />' . "\n"
 686        . $spaces . '    <input type="button" id="button_copy_password" value="' . $GLOBALS['strCopy'] . '" onclick="suggestPasswordCopy(this.form)" />' . "\n"
 687        . $spaces . '</span>' . "\n"
 688        . $spaces . '<input type="text" name="generated_pw" id="generated_pw" />' . "\n"
 689        . $spaces . '</div>' . "\n"
 690        . $spaces . '</fieldset>' . "\n";
 691 } // end of the 'PMA_displayUserAndHostFields()' function
 692
 693
 694 /**
 695  * Changes / copies a user, part I
 696  */
 697 if (!empty($change_copy)) {
 698     $user_host_condition =
 699         ' WHERE ' . PMA_convert_using('User')
 700         .' = ' . PMA_convert_using(PMA_sqlAddslashes($old_username), 'quoted')
 701         .' AND ' . PMA_convert_using('Host')
 702         .' = ' . PMA_convert_using($old_hostname, 'quoted') . ';';
 703     $res = PMA_DBI_query('SELECT * FROM `mysql`.`user` ' . $user_host_condition);
 704     if (!$res) {
 705         $message = $GLOBALS['strNoUsersFound'];
 706         unset($change_copy);
 707     } else {
 708         $row = PMA_DBI_fetch_assoc($res);
 709         extract($row, EXTR_OVERWRITE);
 710         // Recent MySQL versions have the field "Password" in mysql.user,
 711         // so the previous extract creates $Password but this script
 712         // uses $password
 713         if (!isset($password) && isset($Password)) {
 714             $password=$Password;
 715         }
 716         PMA_DBI_free_result($res);
 717         $queries = array();
 718     }
 719 }
 720
 721
 722 /**
 723  * Adds a user
 724  *   (Changes / copies a user, part II)
 725  */
 726 if (!empty($adduser_submit) || !empty($change_copy)) {
 727     $sql_query = '';
 728     if ($pred_username == 'any') {
 729         $username = '';
 730     }
 731     switch ($pred_hostname) {
 732         case 'any':
 733             $hostname = '%';
 734             break;
 735         case 'localhost':
 736             $hostname = 'localhost';
 737             break;
 738         case 'hosttable':
 739             $hostname = '';
 740             break;
 741         case 'thishost':
 742             $res = PMA_DBI_query('SELECT USER();');
 743             $row = PMA_DBI_fetch_row($res);
 744             PMA_DBI_free_result($res);
 745             unset($res);
 746             $hostname = substr($row[0], (strrpos($row[0], '@') + 1));
 747             unset($row);
 748             break;
 749     }
 750     $res = PMA_DBI_query(
 751         'SELECT \'foo\' FROM `mysql`.`user`'
 752         .' WHERE ' . PMA_convert_using('User', 'unquoted', true)
 753         .' = ' . PMA_convert_using(PMA_sqlAddslashes($username), 'quoted', true)
 754         .' AND ' . PMA_convert_using('Host', 'unquoted', true)
 755         .' = ' . PMA_convert_using($hostname, 'quoted', true) . ';',
 756         null, PMA_DBI_QUERY_STORE);
 757
 758     if (PMA_DBI_num_rows($res) == 1) {
 759         PMA_DBI_free_result($res);
 760         $message = sprintf($GLOBALS['strUserAlreadyExists'], '[i]\'' . $username . '\'@\'' . $hostname . '\'[/i]');
 761         $adduser = 1;
 762     } else {
 763         PMA_DBI_free_result($res);
 764
 765         if (50002 <= PMA_MYSQL_INT_VERSION) {
 766             // MySQL 5 requires CREATE USER before any GRANT on this user can done
 767             $create_user_real = 'CREATE USER \'' . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\'';
 768         }
 769
 770         $real_sql_query =
 771             'GRANT ' . join(', ', PMA_extractPrivInfo()) . ' ON *.* TO \''
 772             . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\'';
 773         if ($pred_password != 'none' && $pred_password != 'keep') {
 774             $pma_pw_hidden = str_repeat('*', strlen($pma_pw));
 775             $sql_query = $real_sql_query . ' IDENTIFIED BY \'' . $pma_pw_hidden . '\'';
 776             $real_sql_query .= ' IDENTIFIED BY \'' . PMA_sqlAddslashes($pma_pw) . '\'';
 777             if (isset($create_user_real)) {
 778                 $create_user_show = $create_user_real . ' IDENTIFIED BY \'' . $pma_pw_hidden . '\'';
 779                 $create_user_real .= ' IDENTIFIED BY \'' . PMA_sqlAddslashes($pma_pw) . '\'';
 780             }
 781         } else {
 782             if ($pred_password == 'keep' && !empty($password)) {
 783                 $real_sql_query .= ' IDENTIFIED BY PASSWORD \'' . $password . '\'';
 784                 if (isset($create_user_real)) {
 785                     $create_user_real .= ' IDENTIFIED BY PASSWORD \'' . $password . '\'';
 786                 }
 787             }
 788             $sql_query = $real_sql_query;
 789             if (isset($create_user_real)) {
 790                 $create_user_show = $create_user_real;
 791             }
 792         }
 793         /**
 794          * @todo similar code appears twice in this script
 795          */
 796         if ((isset($Grant_priv) && $Grant_priv == 'Y') || (PMA_MYSQL_INT_VERSION >= 40002 && (isset($max_questions) || isset($max_connections) || isset($max_updates) || isset($max_user_connections)))) {
 797             $real_sql_query .= 'WITH';
 798             $sql_query .= 'WITH';
 799             if (isset($Grant_priv) && $Grant_priv == 'Y') {
 800                 $real_sql_query .= ' GRANT OPTION';
 801                 $sql_query .= ' GRANT OPTION';
 802             }
 803             if (PMA_MYSQL_INT_VERSION >= 40002) {
 804                 if (isset($max_questions)) {
 805                     // avoid negative values
 806                     $max_questions = max(0, (int)$max_questions);
 807                     $real_sql_query .= ' MAX_QUERIES_PER_HOUR ' . $max_questions;
 808                     $sql_query .= ' MAX_QUERIES_PER_HOUR ' . $max_questions;
 809                 }
 810                 if (isset($max_connections)) {
 811                     $max_connections = max(0, (int)$max_connections);
 812                     $real_sql_query .= ' MAX_CONNECTIONS_PER_HOUR ' . $max_connections;
 813                     $sql_query .= ' MAX_CONNECTIONS_PER_HOUR ' . $max_connections;
 814                 }
 815                 if (isset($max_updates)) {
 816                     $max_updates = max(0, (int)$max_updates);
 817                     $real_sql_query .= ' MAX_UPDATES_PER_HOUR ' . $max_updates;
 818                     $sql_query .= ' MAX_UPDATES_PER_HOUR ' . $max_updates;
 819                 }
 820             }
 821             if (PMA_MYSQL_INT_VERSION >= 50003) {
 822                 if (isset($max_user_connections)) {
 823                     $max_user_connections = max(0, (int)$max_user_connections);
 824                     $real_sql_query .= ' MAX_USER_CONNECTIONS ' . $max_user_connections;
 825                     $sql_query .= ' MAX_USER_CONNECTIONS ' . $max_user_connections;
 826                 }
 827             }
 828         }
 829         if (isset($create_user_real)) {
 830             $create_user_real .= ';';
 831             $create_user_show .= ';';
 832         }
 833         $real_sql_query .= ';';
 834         $sql_query .= ';';
 835         if (empty($change_copy)) {
 836             if (isset($create_user_real)) {
 837                 PMA_DBI_try_query($create_user_real) or PMA_mysqlDie(PMA_DBI_getError(), $create_user_show);
 838                 $sql_query = $create_user_show . $sql_query;
 839             }
 840             PMA_DBI_try_query($real_sql_query) or PMA_mysqlDie(PMA_DBI_getError(), $sql_query);
 841             $message = $GLOBALS['strAddUserMessage'];
 842
 843             /* Create database for new user */
 844             if (isset($createdb) && $createdb > 0) {
 845                 if ($createdb == 1) {
 846                     $q = 'CREATE DATABASE IF NOT EXISTS ' . PMA_backquote(PMA_sqlAddslashes($username)) . ';';
 847                     $sql_query .= $q;
 848                     PMA_DBI_try_query($q) or PMA_mysqlDie(PMA_DBI_getError(), $sql_query);
 849                     $GLOBALS['reload'] = TRUE;
 850                     PMA_reloadNavigation();
 851
 852                     $q = 'GRANT ALL PRIVILEGES ON ' . PMA_backquote(PMA_sqlAddslashes($username)) . '.* TO \'' . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\';';
 853                     $sql_query .= $q;
 854                     PMA_DBI_try_query($q) or PMA_mysqlDie(PMA_DBI_getError(), $sql_query);
 855                 } elseif ($createdb == 2) {
 856                     $q = 'GRANT ALL PRIVILEGES ON ' . PMA_backquote(PMA_sqlAddslashes($username) . '\_%') . '.* TO \'' . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\';';
 857                     $sql_query .= $q;
 858                     PMA_DBI_try_query($q) or PMA_mysqlDie(PMA_DBI_getError(), $sql_query);
 859                 }
 860             }
 861         } else {
 862             if (isset($create_user_real)) {
 863                 $queries[]             = $create_user_real;
 864             }
 865             $queries[]             = $real_sql_query;
 866             // we put the query containing the hidden password in
 867             // $queries_for_display, at the same position occupied
 868             // by the real query in $queries
 869             $tmp_count = count($queries);
 870             if (isset($create_user_real)) {
 871                 $queries_for_display[$tmp_count - 2] = $create_user_show;
 872             }
 873             $queries_for_display[$tmp_count - 1] = $sql_query;
 874         }
 875         unset($res, $real_sql_query);
 876     }
 877 }
 878
 879
 880 /**
 881  * Changes / copies a user, part III
 882  */
 883 if (!empty($change_copy)) {
 884     $user_host_condition =
 885         ' WHERE ' . PMA_convert_using('User')
 886         .' = ' . PMA_convert_using(PMA_sqlAddslashes($old_username), 'quoted')
 887         .' AND ' . PMA_convert_using('Host')
 888         .' = ' . PMA_convert_using($old_hostname, 'quoted') . ';';
 889     $res = PMA_DBI_query('SELECT * FROM `mysql`.`db`' . $user_host_condition);
 890     while ($row = PMA_DBI_fetch_assoc($res)) {
 891         $queries[] =
 892             'GRANT ' . join(', ', PMA_extractPrivInfo($row))
 893             .' ON `' . $row['Db'] . '`.*'
 894             .' TO \'' . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\''
 895             . ($row['Grant_priv'] == 'Y' ? ' WITH GRANT OPTION;' : ';');
 896     }
 897     PMA_DBI_free_result($res);
 898     $res = PMA_DBI_query(
 899         'SELECT `Db`, `Table_name`, `Table_priv`'
 900         .' FROM `mysql`.`tables_priv`' . $user_host_condition,
 901         $GLOBALS['userlink'], PMA_DBI_QUERY_STORE);
 902     while ($row = PMA_DBI_fetch_assoc($res)) {
 903
 904         $res2 = PMA_DBI_QUERY(
 905             'SELECT `Column_name`, `Column_priv`'
 906             .' FROM `mysql`.`columns_priv`'
 907             .' WHERE ' . PMA_convert_using('User')
 908             .' = ' . PMA_convert_using(PMA_sqlAddslashes($old_username), 'quoted')
 909             .' AND ' . PMA_convert_using('`Host`')
 910             .' = ' . PMA_convert_using($old_hostname, 'quoted')
 911             .' AND ' . PMA_convert_using('`Db`')
 912             .' = ' . PMA_convert_using($row['Db'], 'quoted')
 913             .' AND ' . PMA_convert_using('`Table_name`')
 914             .' = ' . PMA_convert_using($row['Table_name'], 'quoted')
 915             .';',
 916             null, PMA_DBI_QUERY_STORE);
 917
 918         $tmp_privs1 = PMA_extractPrivInfo($row);
 919         $tmp_privs2 = array(
 920             'Select' => array(),
 921             'Insert' => array(),
 922             'Update' => array(),
 923             'References' => array()
 924         );
 925
 926         while ($row2 = PMA_DBI_fetch_assoc($res2)) {
 927             $tmp_array = explode(',', $row2['Column_priv']);
 928             if (in_array('Select', $tmp_array)) {
 929                 $tmp_privs2['Select'][] = $row2['Column_name'];
 930             }
 931             if (in_array('Insert', $tmp_array)) {
 932                 $tmp_privs2['Insert'][] = $row2['Column_name'];
 933             }
 934             if (in_array('Update', $tmp_array)) {
 935                 $tmp_privs2['Update'][] = $row2['Column_name'];
 936             }
 937             if (in_array('References', $tmp_array)) {
 938                 $tmp_privs2['References'][] = $row2['Column_name'];
 939             }
 940             unset($tmp_array);
 941         }
 942         if (count($tmp_privs2['Select']) > 0 && !in_array('SELECT', $tmp_privs1)) {
 943             $tmp_privs1[] = 'SELECT (`' . join('`, `', $tmp_privs2['Select']) . '`)';
 944         }
 945         if (count($tmp_privs2['Insert']) > 0 && !in_array('INSERT', $tmp_privs1)) {
 946             $tmp_privs1[] = 'INSERT (`' . join('`, `', $tmp_privs2['Insert']) . '`)';
 947         }
 948         if (count($tmp_privs2['Update']) > 0 && !in_array('UPDATE', $tmp_privs1)) {
 949             $tmp_privs1[] = 'UPDATE (`' . join('`, `', $tmp_privs2['Update']) . '`)';
 950         }
 951         if (count($tmp_privs2['References']) > 0 && !in_array('REFERENCES', $tmp_privs1)) {
 952             $tmp_privs1[] = 'REFERENCES (`' . join('`, `', $tmp_privs2['References']) . '`)';
 953         }
 954         unset($tmp_privs2);
 955         $queries[] =
 956             'GRANT ' . join(', ', $tmp_privs1)
 957             . ' ON `' . $row['Db'] . '`.`' . $row['Table_name']
 958             . '` TO \'' . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\''
 959             . (in_array('Grant', explode(',', $row['Table_priv'])) ? ' WITH GRANT OPTION;' : ';');
 960     }
 961 }
 962
 963
 964 /**
 965  * Updates privileges
 966  */
 967 if (!empty($update_privs)) {
 968     // escaping a wildcard character in a GRANT is only accepted at the global
 969     // or database level, not at table level; this is why I remove
 970     // the escaping character
 971     // Note: in the phpMyAdmin list of Database-specific privileges,
 972     //  we will have for example
 973     //  test\_db  SELECT (this one is for privileges on a db level)
 974     //  test_db   USAGE  (this one is for table-specific privileges)
 975     //
 976     // It looks curious but reflects the way MySQL works
 977
 978     if (! isset($dbname) || ! strlen($dbname)) {
 979         $db_and_table = '*.*';
 980     } else {
 981         if (isset($tablename) && strlen($tablename)) {
 982             $db_and_table = PMA_backquote(PMA_unescape_mysql_wildcards($dbname)) . '.';
 983             $db_and_table .= PMA_backquote($tablename);
 984         } else {
 985             $db_and_table = PMA_backquote($dbname) . '.';
 986             $db_and_table .= '*';
 987         }
 988     }
 989
 990     $sql_query0 =
 991         'REVOKE ALL PRIVILEGES ON ' . $db_and_table
 992         . ' FROM \'' . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\';';
 993     if (!isset($Grant_priv) || $Grant_priv != 'Y') {
 994         $sql_query1 =
 995             'REVOKE GRANT OPTION ON ' . $db_and_table
 996             . ' FROM \'' . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\';';
 997     }
 998     $sql_query2 =
 999         'GRANT ' . join(', ', PMA_extractPrivInfo())
1000         . ' ON ' . $db_and_table
1001         . ' TO \'' . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\'';
1002
1003     /**
1004      * @todo similar code appears twice in this script
1005      */
1006     if ((isset($Grant_priv) && $Grant_priv == 'Y')
1007       || ((! isset($dbname) || ! strlen($dbname)) && PMA_MYSQL_INT_VERSION >= 40002
1008         && (isset($max_questions) || isset($max_connections)
1009           || isset($max_updates) || isset($max_user_connections))))
1010     {
1011         $sql_query2 .= 'WITH';
1012         if (isset($Grant_priv) && $Grant_priv == 'Y') {
1013             $sql_query2 .= ' GRANT OPTION';
1014         }
1015         if (PMA_MYSQL_INT_VERSION >= 40002) {
1016             if (isset($max_questions)) {
1017                 $max_questions = max(0, (int)$max_questions);
1018                 $sql_query2 .= ' MAX_QUERIES_PER_HOUR ' . $max_questions;
1019             }
1020             if (isset($max_connections)) {
1021                 $max_connections = max(0, (int)$max_connections);
1022                 $sql_query2 .= ' MAX_CONNECTIONS_PER_HOUR ' . $max_connections;
1023             }
1024             if (isset($max_updates)) {
1025                 $max_updates = max(0, (int)$max_updates);
1026                 $sql_query2 .= ' MAX_UPDATES_PER_HOUR ' . $max_updates;
1027             }
1028         }
1029         if (PMA_MYSQL_INT_VERSION >= 50003) {
1030             if (isset($max_user_connections)) {
1031                 $max_user_connections = max(0, (int)$max_user_connections);
1032                 $sql_query2 .= ' MAX_USER_CONNECTIONS ' . $max_user_connections;
1033             }
1034         }
1035     }
1036     $sql_query2 .= ';';
1037     if (!PMA_DBI_try_query($sql_query0)) { // this query may fail, but this does not matter :o)
1038         // a case when it can fail is when the admin does not have all
1039         // privileges: he can't do a REVOKE ALL PRIVILEGES !
1040         // so at least we display the error
1041         echo PMA_DBI_getError();
1042         unset($sql_query0);
1043     }
1044     if (isset($sql_query1) && !PMA_DBI_try_query($sql_query1)) { // this one may fail, too...
1045         unset($sql_query1);
1046     }
1047     PMA_DBI_query($sql_query2);
1048     $sql_query = (isset($sql_query0) ? $sql_query0 . ' ' : '')
1049                . (isset($sql_query1) ? $sql_query1 . ' ' : '')
1050                . $sql_query2;
1051     $message = sprintf($GLOBALS['strUpdatePrivMessage'], '\'' . $username . '\'@\'' . $hostname . '\'');
1052 }
1053
1054
1055 /**
1056  * Revokes Privileges
1057  */
1058 if (!empty($revokeall)) {
1059
1060     if (! isset($dbname) || ! strlen($dbname)) {
1061         $db_and_table = '*.*';
1062     } else {
1063         if (! isset($tablename) || ! strlen($tablename)) {
1064             $db_and_table = PMA_backquote($dbname) . '.';
1065             $db_and_table .= '*';
1066         } else {
1067             $db_and_table = PMA_backquote(PMA_unescape_mysql_wildcards($dbname)) . '.';
1068             $db_and_table .= PMA_backquote($tablename);
1069         }
1070     }
1071
1072     $sql_query0 =
1073         'REVOKE ALL PRIVILEGES ON ' . $db_and_table
1074         . ' FROM \'' . $username . '\'@\'' . $hostname . '\';';
1075     $sql_query1 =
1076         'REVOKE GRANT OPTION ON ' . $db_and_table
1077         . ' FROM \'' . $username . '\'@\'' . $hostname . '\';';
1078     PMA_DBI_query($sql_query0);
1079     if (!PMA_DBI_try_query($sql_query1)) { // this one may fail, too...
1080         unset($sql_query1);
1081     }
1082     $sql_query = $sql_query0 . (isset($sql_query1) ? ' ' . $sql_query1 : '');
1083     $message = sprintf($GLOBALS['strRevokeMessage'], '\'' . $username . '\'@\'' . $hostname . '\'');
1084     if (! isset($tablename) || ! strlen($tablename)) {
1085         unset($dbname);
1086     } else {
1087         unset($tablename);
1088     }
1089 }
1090
1091
1092 /**
1093  * Updates the password
1094  */
1095 if (!empty($change_pw)) {
1096     // similar logic in user_password.php
1097     $message = '';
1098
1099     if ($nopass == 0 && isset($pma_pw) && isset($pma_pw2)) {
1100         if ($pma_pw != $pma_pw2) {
1101             $message = $strPasswordNotSame;
1102         }
1103         if (empty($pma_pw) || empty($pma_pw2)) {
1104             $message = $strPasswordEmpty;
1105         }
1106     } // end if
1107
1108     // here $nopass could be == 1
1109     if (empty($message)) {
1110
1111         $hashing_function = (PMA_MYSQL_INT_VERSION >= 40102 && !empty($pw_hash) && $pw_hash == 'old' ? 'OLD_' : '')
1112                       . 'PASSWORD';
1113
1114         // in $sql_query which will be displayed, hide the password
1115         $sql_query        = 'SET PASSWORD FOR \'' . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\' = ' . (($pma_pw == '') ? '\'\'' : $hashing_function . '(\'' . preg_replace('@.@s', '*', $pma_pw) . '\')');
1116         $local_query      = 'SET PASSWORD FOR \'' . PMA_sqlAddslashes($username) . '\'@\'' . $hostname . '\' = ' . (($pma_pw == '') ? '\'\'' : $hashing_function . '(\'' . PMA_sqlAddslashes($pma_pw) . '\')');
1117         PMA_DBI_try_query($local_query) or PMA_mysqlDie(PMA_DBI_getError(), $sql_query, FALSE, $err_url);
1118         $message = sprintf($GLOBALS['strPasswordChanged'], '\'' . $username . '\'@\'' . $hostname . '\'');
1119     }
1120 }
1121
1122
1123 /**
1124  * Deletes users
1125  *   (Changes / copies a user, part IV)
1126  */
1127 $user_host_separator = chr(27);
1128
1129 if (!empty($delete) || (!empty($change_copy) && $mode < 4)) {
1130     if (!empty($change_copy)) {
1131         $selected_usr = array($old_username . $user_host_separator . $old_hostname);
1132     } else {
1133         $queries = array();
1134     }
1135     for ($i = 0; isset($selected_usr[$i]); $i++) {
1136         list($this_user, $this_host) = explode($user_host_separator, $selected_usr[$i]);
1137         $queries[] = '# ' . sprintf($GLOBALS['strDeleting'], '\'' . $this_user . '\'@\'' . $this_host . '\'') . ' ...';
1138         if (PMA_MYSQL_INT_VERSION >= 50002) {
1139             $queries[] = 'DROP USER \'' . PMA_sqlAddslashes($this_user) . '\'@\'' . $this_host . '\';';
1140         } else {
1141             if ($mode == 2) {
1142                 // The SHOW GRANTS query may fail if the user has not been loaded
1143                 // into memory
1144                 $res = PMA_DBI_try_query('SHOW GRANTS FOR \'' . PMA_sqlAddslashes($this_user) . '\'@\'' . $this_host . '\';');
1145                 if ($res) {
1146                     $queries[] = 'REVOKE ALL PRIVILEGES ON *.* FROM \'' . PMA_sqlAddslashes($this_user) . '\'@\'' . $this_host . '\';';
1147                     while ($row = PMA_DBI_fetch_row($res)) {
1148                         $this_table = substr($row[0], (strpos($row[0], 'ON') + 3), (strpos($row[0], ' TO ') - strpos($row[0], 'ON') - 3));
1149                         if ($this_table != '*.*') {
1150                             $queries[] = 'REVOKE ALL PRIVILEGES ON ' . $this_table . ' FROM \'' . PMA_sqlAddslashes($this_user) . '\'@\'' . $this_host . '\';';
1151
1152                             if (strpos($row[0], 'WITH GRANT OPTION')) {
1153                                 $queries[] = 'REVOKE GRANT OPTION ON ' . $this_table . ' FROM \'' . PMA_sqlAddslashes($this_user) . '\'@\'' . $this_host . '\';';
1154                             }
1155                         }
1156                         unset($this_table);
1157                     }
1158                     PMA_DBI_free_result($res);
1159                 }
1160                 unset($res);
1161             }
1162             if (PMA_MYSQL_INT_VERSION >= 40101) {
1163                 if (PMA_MYSQL_INT_VERSION < 50002) {
1164                     $queries[] = 'REVOKE GRANT OPTION ON *.* FROM \'' . PMA_sqlAddslashes($this_user) . '\'@\'' . $this_host . '\';';
1165                 }
1166                 $queries[] = 'DROP USER \'' . PMA_sqlAddslashes($this_user) . '\'@\'' . $this_host . '\';';
1167             } else {
1168                 $queries[] = 'DELETE FROM `mysql`.`user` WHERE ' . PMA_convert_using('User') . ' = ' . PMA_convert_using(PMA_sqlAddslashes($this_user), 'quoted') . ' AND ' . PMA_convert_using('Host') . ' = ' . PMA_convert_using($this_host, 'quoted') . ';';
1169             }
1170             if ($mode != 2) {
1171                 // If we REVOKE the table grants, we should not need to modify the
1172                 // `mysql`.`db`, `mysql`.`tables_priv` and `mysql`.`columns_priv` tables manually...
1173                 $user_host_condition =
1174                     ' WHERE ' . PMA_convert_using('User')
1175                     . ' = ' . PMA_convert_using(PMA_sqlAddslashes($this_user), 'quoted')
1176                     . ' AND ' . PMA_convert_using('Host')
1177                     . ' = ' . PMA_convert_using($this_host, 'quoted') . ';';
1178                 $queries[] = 'DELETE FROM `mysql`.`db`' . $user_host_condition;
1179                 $queries[] = 'DELETE FROM `mysql`.`tables_priv`' . $user_host_condition;
1180                 $queries[] = 'DELETE FROM `mysql`.`columns_priv`' . $user_host_condition;
1181             }
1182         }
1183         if (!empty($drop_users_db)) {
1184             $queries[] = 'DROP DATABASE IF EXISTS ' . PMA_backquote($this_user) . ';';
1185             $GLOBALS['reload'] = TRUE;
1186             PMA_reloadNavigation();
1187         }
1188     }
1189     if (empty($change_copy)) {
1190         if (empty($queries)) {
1191             $show_error_header = TRUE;
1192             $message = $GLOBALS['strDeleteNoUsersSelected'];
1193         } else {
1194             if ($mode == 3) {
1195                 $queries[] = '# ' . $GLOBALS['strReloadingThePrivileges'] . ' ...';
1196                 $queries[] = 'FLUSH PRIVILEGES;';
1197             }
1198             foreach ($queries as $sql_query) {
1199                 if ($sql_query{0} != '#') {
1200                     PMA_DBI_query($sql_query, $GLOBALS['userlink']);
1201                 }
1202             }
1203             $sql_query = join("\n", $queries);
1204             $message = $GLOBALS['strUsersDeleted'];
1205         }
1206         unset($queries);
1207     }
1208 }
1209
1210
1211 /**
1212  * Changes / copies a user, part V
1213  */
1214 if (!empty($change_copy)) {
1215     $tmp_count = 0;
1216     foreach ($queries as $sql_query) {
1217         if ($sql_query{0} != '#') {
1218             PMA_DBI_query($sql_query);
1219         }
1220         // when there is a query containing a hidden password, take it
1221         // instead of the real query sent
1222         if (isset($queries_for_display[$tmp_count])) {
1223             $queries[$tmp_count] = $queries_for_display[$tmp_count];
1224         }
1225         $tmp_count++;
1226     }
1227     $message = $GLOBALS['strSuccess'];
1228     $sql_query = join("\n", $queries);
1229 }
1230
1231
1232 /**
1233  * Reloads the privilege tables into memory
1234  */
1235 if (!empty($flush_privileges)) {
1236     $sql_query = 'FLUSH PRIVILEGES;';
1237     PMA_DBI_query($sql_query);
1238     $message = $GLOBALS['strPrivilegesReloaded'];
1239 }
1240
1241
1242 /**
1243  * Displays the links
1244  */
1245 if (isset($viewing_mode) && $viewing_mode == 'db') {
1246     $db = $checkprivs;
1247     $url_query .= '&amp;goto=db_operations.php';
1248
1249     // Gets the database structure
1250     $sub_part = '_structure';
1251     require './libraries/db_info.inc.php';
1252     echo "\n";
1253 } else {
1254     require './libraries/server_links.inc.php';
1255 }
1256
1257
1258 /**
1259  * defines some standard links
1260  */
1261 $link_edit = '<a href="server_privileges.php?' . $GLOBALS['url_query']
1262     .'&amp;username=%s'
1263     .'&amp;hostname=%s'
1264     .'&amp;dbname=%s'
1265     .'&amp;tablename=%s">';
1266 if ($GLOBALS['cfg']['PropertiesIconic']) {
1267     $link_edit .= '<img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 'b_usredit.png" width="16" height="16" alt="' . $GLOBALS['strEditPrivileges'] . '" title="' . $GLOBALS['strEditPrivileges'] . '" />';
1268 } else {
1269     $link_edit .= $GLOBALS['strEditPrivileges'];
1270 }
1271 $link_edit .= '</a>';
1272
1273 $link_revoke = '<a href="server_privileges.php?' . $GLOBALS['url_query']
1274     .'&amp;username=%s'
1275     .'&amp;hostname=%s'
1276     .'&amp;dbname=%s'
1277     .'&amp;tablename=%s'
1278     .'&amp;revokeall=1">';
1279 if ($GLOBALS['cfg']['PropertiesIconic']) {
1280     $link_revoke .= '<img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 'b_usrdrop.png" width="16" height="16" alt="' . $GLOBALS['strRevoke'] . '" title="' . $GLOBALS['strRevoke'] . '" />';
1281 } else {
1282     $link_revoke .= $GLOBALS['strRevoke'];
1283 }
1284 $link_revoke .= '</a>';
1285
1286 /**
1287  * Displays the page
1288  */
1289 if (empty($adduser) && (! isset($checkprivs) || ! strlen($checkprivs))) {
1290     if (! isset($username)) {
1291         // No username is given --> display the overview
1292         echo '<h2>' . "\n"
1293            . ($GLOBALS['cfg']['MainPageIconic'] ? '<img class="icon" src="'. $GLOBALS['pmaThemeImage'] . 'b_usrlist.png" alt="" />' : '')
1294            . $GLOBALS['strUserOverview'] . "\n"
1295            . '</h2>' . "\n";
1296
1297         $sql_query =
1298             'SELECT `User`,' .
1299             '       `Host`,' .
1300             '       IF(`Password` = ' . (PMA_MYSQL_INT_VERSION >= 40100 ? '_latin1 ' : '') . '\'\', \'N\', \'Y\') AS \'Password\',' .
1301             '       `Select_priv`,' .
1302             '       `Insert_priv`,' .
1303             '       `Update_priv`,' .
1304             '       `Delete_priv`,' .
1305             '       `Index_priv`,' .
1306             '       `Alter_priv`,' .
1307             '       `Create_priv`,' .
1308             '       `Drop_priv`,' .
1309             '       `Grant_priv`,' .
1310             '       `References_priv`,' .
1311             '       `Reload_priv`,' .
1312             '       `Shutdown_priv`,' .
1313             '       `Process_priv`,' .
1314             '       `File_priv`';
1315
1316         if (PMA_MYSQL_INT_VERSION >= 40002) {
1317             $sql_query .= ', `Show_db_priv`, `Super_priv`, `Create_tmp_table_priv`, `Lock_tables_priv`, `Execute_priv`, `Repl_slave_priv`, `Repl_client_priv`';
1318         }
1319
1320         if (PMA_MYSQL_INT_VERSION >= 50001) {
1321             $sql_query .= ', `Create_view_priv`, `Show_view_priv`';
1322         }
1323
1324         if (PMA_MYSQL_INT_VERSION >= 50003) {
1325             $sql_query .= ', `Create_user_priv`, `Create_routine_priv`, `Alter_routine_priv`';
1326         }
1327
1328         $sql_query .= '  FROM `mysql`.`user`';
1329
1330         $sql_query .= (isset($initial) ? PMA_RangeOfUsers($initial) : '');
1331
1332         $sql_query .= ' ORDER BY `User` ASC, `Host` ASC;';
1333         $res = PMA_DBI_try_query($sql_query, null, PMA_DBI_QUERY_STORE);
1334
1335         if (! $res) {
1336             // the query failed! This may have two reasons:
1337             // - the user does not have enough privileges
1338             // - the privilege tables use a structure of an earlier version.
1339             // so let's try a more simple query
1340
1341             $sql_query = 'SELECT * FROM `mysql`.`user`';
1342             $res = PMA_DBI_try_query($sql_query, null, PMA_DBI_QUERY_STORE);
1343
1344             if (!$res) {
1345                 echo '<i>' . $GLOBALS['strNoPrivileges'] . '</i>' . "\n";
1346                 PMA_DBI_free_result($res);
1347                 unset($res);
1348             } else {
1349                 // rabus: This message is hardcoded because I will replace it by
1350                 // a automatic repair feature soon.
1351                 echo '<div class="warning">' . "\n"
1352                    . '    Warning: Your privilege table structure seems to be older than this MySQL version!<br />' . "\n"
1353                    . '    Please run the script <tt>mysql_fix_privilege_tables</tt> that should be included in your MySQL server distribution to solve this problem!' . "\n"
1354                    . '</div><br />' . "\n";
1355             }
1356         } else {
1357
1358             // we also want users not in table `user` but in other table
1359             $tables = PMA_DBI_fetch_result('SHOW TABLES FROM `mysql`;');
1360
1361             $tables_to_search_for_users = array(
1362                 'user', 'db', 'tables_priv', 'columns_priv', 'procs_priv',
1363             );
1364
1365             $db_rights_sqls = array();
1366             foreach ($tables_to_search_for_users as $table_search_in) {
1367                 if (in_array($table_search_in, $tables)) {
1368                     $db_rights_sqls[] = 'SELECT DISTINCT `User`, `Host` FROM `mysql`.`' . $table_search_in . '` ' . (isset($initial) ? PMA_RangeOfUsers($initial) : '');
1369                 }
1370             }
1371
1372             $user_defaults = array(
1373                 'User'      => '',
1374                 'Host'      => '%',
1375                 'Password'  => '?',
1376                 'Grant_priv' => 'N',
1377                 'privs'     => array('USAGE'),
1378             );
1379
1380             // for all initials, even non A-Z
1381             $array_initials = array();
1382             // for the rights
1383             $db_rights = array();
1384
1385             // do not use UNION DISTINCT, as it's not allowed before
1386             // MySQL 4.0.17, and because "it does nothing" (cf manual)
1387             if (PMA_MYSQL_INT_VERSION >= 40000) {
1388                 $db_rights_sql = '(' . implode(') UNION (', $db_rights_sqls) . ')'
1389                     .' ORDER BY `User` ASC, `Host` ASC';
1390
1391                 $db_rights_result = PMA_DBI_query($db_rights_sql);
1392
1393                 while ($db_rights_row = PMA_DBI_fetch_assoc($db_rights_result)) {
1394                     $db_rights_row = array_merge($user_defaults, $db_rights_row);
1395                     $db_rights[$db_rights_row['User']][$db_rights_row['Host']] =
1396                         $db_rights_row;
1397                 }
1398             } else {
1399                 foreach ($db_rights_sqls as $db_rights_sql) {
1400                     $db_rights_result = PMA_DBI_query($db_rights_sql);
1401
1402                     while ($db_rights_row = PMA_DBI_fetch_assoc($db_rights_result)) {
1403                         $db_rights_row = array_merge($user_defaults, $db_rights_row);
1404                         $db_rights[$db_rights_row['User']][$db_rights_row['Host']] =
1405                             $db_rights_row;
1406                     }
1407                 }
1408             }
1409             PMA_DBI_free_result($db_rights_result);
1410             unset($db_rights_sql, $db_rights_sqls, $db_rights_result, $db_rights_row);
1411             ksort($db_rights);
1412
1413             /**
1414              * Displays the initials
1415              */
1416
1417             // initialize to FALSE the letters A-Z
1418             for ($letter_counter = 1; $letter_counter < 27; $letter_counter++) {
1419                 if (! isset($array_initials[chr($letter_counter + 64)])) {
1420                     $array_initials[chr($letter_counter + 64)] = FALSE;
1421                 }
1422             }
1423
1424             $initials = PMA_DBI_try_query('SELECT DISTINCT UPPER(LEFT(' . PMA_convert_using('User') . ',1)) FROM `user` ORDER BY `User` ASC', null, PMA_DBI_QUERY_STORE);
1425             while (list($tmp_initial) = PMA_DBI_fetch_row($initials)) {
1426                 $array_initials[$tmp_initial] = TRUE;
1427             }
1428
1429             // Display the initials, which can be any characters, not
1430             // just letters. For letters A-Z, we add the non-used letters
1431             // as greyed out.
1432
1433             uksort($array_initials, "strnatcasecmp");
1434
1435             echo '<table cellspacing="5"><tr>';
1436             foreach ($array_initials as $tmp_initial => $initial_was_found) {
1437                 if ($initial_was_found) {
1438                     echo '<td><a href="server_privileges.php?' . $GLOBALS['url_query'] . '&amp;initial=' . urlencode($tmp_initial) . '">' . $tmp_initial . '</a></td>' . "\n";
1439                 } else {
1440                     echo '<td>' . $tmp_initial . '</td>';
1441                 }
1442             }
1443             echo '<td><a href="server_privileges.php?' . $GLOBALS['url_query'] . '&amp;showall=1">[' . $GLOBALS['strShowAll'] . ']</a></td>' . "\n";
1444             echo '</tr></table>';
1445
1446             /**
1447             * Display the user overview
1448             * (if less than 50 users, display them immediately)
1449             */
1450
1451             if (isset($initial) || isset($showall) || PMA_DBI_num_rows($res) < 50) {
1452
1453                 while ($row = PMA_DBI_fetch_assoc($res)) {
1454                     $row['privs'] = PMA_extractPrivInfo($row, true);
1455                     $db_rights[$row['User']][$row['Host']] = $row;
1456                 }
1457                 @PMA_DBI_free_result($res);
1458                 unset($res);
1459
1460                 echo '<form name="usersForm" id="usersForm" action="server_privileges.php" method="post">' . "\n"
1461                    . PMA_generate_common_hidden_inputs('', '', 1)
1462                    . '    <table id="tableuserrights" class="data">' . "\n"
1463                    . '    <thead>' . "\n"
1464                    . '        <tr><td></td>' . "\n"
1465                    . '            <th>' . $GLOBALS['strUser'] . '</th>' . "\n"
1466                    . '            <th>' . $GLOBALS['strHost'] . '</th>' . "\n"
1467                    . '            <th>' . $GLOBALS['strPassword'] . '</th>' . "\n"
1468                    . '            <th>' . $GLOBALS['strGlobalPrivileges'] . ' '
1469                    . PMA_showHint($GLOBALS['strEnglishPrivileges']) . '</th>' . "\n"
1470                    . '            <th>' . $GLOBALS['strGrantOption'] . '</th>' . "\n"
1471                    . '            ' . ($GLOBALS['cfg']['PropertiesIconic'] ? '<td></td>' : '<th>' . $GLOBALS['strAction'] . '</th>') . "\n";
1472                 echo '        </tr>' . "\n";
1473                 echo '    </thead>' . "\n";
1474                 echo '    <tbody>' . "\n";
1475                 $odd_row = true;
1476                 $index_checkbox = -1;
1477                 foreach ($db_rights as $user) {
1478                     $index_checkbox++;
1479                     ksort($user);
1480                     foreach ($user as $host) {
1481                         $index_checkbox++;
1482                         echo '        <tr class="' . ($odd_row ? 'odd' : 'even') . '">' . "\n"
1483                            . '            <td><input type="checkbox" name="selected_usr[]" id="checkbox_sel_users_' . $index_checkbox . '" value="' . str_replace(chr(27), '&#27;', htmlspecialchars($host['User'] . $user_host_separator . $host['Host'])) . '"' . (empty($GLOBALS['checkall']) ?  '' : ' checked="checked"') . ' /></td>' . "\n"
1484                            . '            <td><label for="checkbox_sel_users_' . $index_checkbox . '">' . (empty($host['User']) ? '<span style="color: #FF0000">' . $GLOBALS['strAny'] . '</span>' : htmlspecialchars($host['User'])) . '</label></td>' . "\n"
1485                            . '            <td>' . htmlspecialchars($host['Host']) . '</td>' . "\n";
1486                         echo '            <td>';
1487                         switch ($host['Password']) {
1488                             case 'Y':
1489                                 echo $GLOBALS['strYes'];
1490                                 break;
1491                             case 'N':
1492                                 echo '<span style="color: #FF0000">' . $GLOBALS['strNo'] . '</span>';
1493                                 break;
1494                             // this happens if this is a definition not coming from mysql.user
1495                             default:
1496                                 echo '--'; // in future version, replace by "not present"
1497                                 break;
1498                         } // end switch
1499                         echo '</td>' . "\n"
1500                            . '            <td><tt>' . "\n"
1501                            . '                ' . implode(',' . "\n" . '            ', $host['privs']) . "\n"
1502                            . '                </tt></td>' . "\n"
1503                            . '            <td>' . ($host['Grant_priv'] == 'Y' ? $GLOBALS['strYes'] : $GLOBALS['strNo']) . '</td>' . "\n"
1504                            . '            <td align="center">';
1505                         printf($link_edit, urlencode($host['User']),
1506                             urlencode($host['Host']), '', '');
1507                         echo '</td>' . "\n"
1508                            . '        </tr>' . "\n";
1509                         $odd_row = ! $odd_row;
1510                     }
1511                 }
1512
1513                 unset($user, $host, $odd_row);
1514                 echo '    </tbody></table>' . "\n"
1515                    .'<img class="selectallarrow"'
1516                    .' src="' . $pmaThemeImage . 'arrow_' . $text_dir . '.png"'
1517                    .' width="38" height="22"'
1518                    .' alt="' . $GLOBALS['strWithChecked'] . '" />' . "\n"
1519                    .'<a href="server_privileges.php?' . $GLOBALS['url_query'] .  '&amp;checkall=1"'
1520                    .' onclick="if (markAllRows(\'usersForm\')) return false;">'
1521                    . $GLOBALS['strCheckAll'] . '</a>' . "\n"
1522                    .'/' . "\n"
1523                    .'<a href="server_privileges.php?' . $GLOBALS['url_query'] .  '"'
1524                    .' onclick="if (unMarkAllRows(\'usersForm\')) return false;">'
1525                    . $GLOBALS['strUncheckAll'] . '</a>' . "\n";
1526
1527                 // add/delete user fieldset
1528                 echo '    <fieldset id="fieldset_add_user">' . "\n"
1529                    . '        <a href="server_privileges.php?' . $GLOBALS['url_query'] . '&amp;adduser=1">' . "\n"
1530                    . ($GLOBALS['cfg']['PropertiesIconic'] ? '            <img class="icon" src="' . $pmaThemeImage . 'b_usradd.png" width="16" height="16" alt="" />' . "\n" : '')
1531                    . '            ' . $GLOBALS['strAddUser'] . '</a>' . "\n"
1532                    . '    </fieldset>' . "\n"
1533                    . '    <fieldset id="fieldset_delete_user">'
1534                    . '        <legend>' . "\n"
1535                    . ($GLOBALS['cfg']['PropertiesIconic'] ? '            <img class="icon" src="' . $pmaThemeImage . 'b_usrdrop.png" width="16" height="16" alt="" />' . "\n" : '')
1536                    . '            ' . $GLOBALS['strRemoveSelectedUsers'] . '' . "\n"
1537                    . '        </legend>' . "\n";
1538
1539                 // before MySQL 4.1.1, we offer some choices for the delete
1540                 // mode, but for 4.1.1+, it will be done with REVOKEing the
1541                 // privileges then a DROP USER (even no REVOKE at all
1542                 // for MySQL 5), so no need to offer so many options
1543                 if (PMA_MYSQL_INT_VERSION < 40101) {
1544                    echo '        <input type="radio" title="' . $GLOBALS['strJustDelete'] . ' ' . $GLOBALS['strJustDeleteDescr'] . '" name="mode" id="radio_mode_1" value="1" checked="checked" />' . "\n"
1545                    . '        <label for="radio_mode_1" title="' . $GLOBALS['strJustDelete'] . ' ' . $GLOBALS['strJustDeleteDescr'] . '">' . "\n"
1546                    . '            ' . $GLOBALS['strJustDelete'] . "\n"
1547                    . '        </label><br />' . "\n"
1548                    . '        <input type="radio" title="' . $GLOBALS['strRevokeAndDelete'] . ' ' . $GLOBALS['strRevokeAndDeleteDescr'] . '" name="mode" id="radio_mode_2" value="2" />' . "\n"
1549                    . '        <label for="radio_mode_2" title="' . $GLOBALS['strRevokeAndDelete'] . ' ' . $GLOBALS['strRevokeAndDeleteDescr'] . '">' . "\n"
1550                    . '            ' . $GLOBALS['strRevokeAndDelete'] . "\n"
1551                    . '        </label><br />' . "\n"
1552                    . '        <input type="radio" title="' . $GLOBALS['strDeleteAndFlush'] . ' ' . $GLOBALS['strDeleteAndFlushDescr'] . '" name="mode" id="radio_mode_3" value="3" />' . "\n"
1553                    . '        <label for="radio_mode_3" title="' . $GLOBALS['strDeleteAndFlush'] . ' ' . $GLOBALS['strDeleteAndFlushDescr'] . '">' . "\n"
1554                    . '            ' . $GLOBALS['strDeleteAndFlush'] . "\n"
1555                    . '        </label><br />' . "\n";
1556                  } else {
1557                      echo '        <input type="hidden" name="mode" value="2" />' . "\n"
1558                      . '(' . $GLOBALS['strRevokeAndDelete'] . ')<br />' . "\n";
1559                  }
1560
1561                  echo '        <input type="checkbox" title="' . $GLOBALS['strDropUsersDb'] . '" name="drop_users_db" id="checkbox_drop_users_db" />' . "\n"
1562                    . '        <label for="checkbox_drop_users_db" title="' . $GLOBALS['strDropUsersDb'] . '">' . "\n"
1563                    . '            ' . $GLOBALS['strDropUsersDb'] . "\n"
1564                    . '        </label>' . "\n"
1565                    . '    </fieldset>' . "\n"
1566                    . '    <fieldset id="fieldset_delete_user_footer" class="tblFooters">' . "\n"
1567                    . '        <input type="submit" name="delete" value="' . $GLOBALS['strGo'] . '" id="buttonGo" />' . "\n"
1568                    . '    </fieldset>' . "\n";
1569             } else {
1570
1571                 unset ($row);
1572                 echo '    <fieldset id="fieldset_add_user">' . "\n"
1573                    . '        <a href="server_privileges.php?' . $GLOBALS['url_query'] . '&amp;adduser=1">' . "\n"
1574                    . ($GLOBALS['cfg']['PropertiesIconic'] ? '            <img class="icon" src="' . $pmaThemeImage . 'b_usradd.png" width="16" height="16" alt="" />' . "\n" : '')
1575                    . '            ' . $GLOBALS['strAddUser'] . '</a>' . "\n"
1576                    . '    </fieldset>' . "\n";
1577             } // end if (display overview)
1578             echo '</form>' . "\n"
1579                . '<div class="warning">' . "\n"
1580                . '    ' . sprintf($GLOBALS['strFlushPrivilegesNote'], '<a href="server_privileges.php?' . $GLOBALS['url_query'] . '&amp;flush_privileges=1">', '</a>') . "\n"
1581                . '</div>' . "\n";
1582          }
1583
1584
1585     } else {
1586
1587         // A user was selected -> display the user's properties
1588
1589         echo '<h2>' . "\n"
1590            . ($GLOBALS['cfg']['PropertiesIconic'] ? '<img class="icon" src="' . $pmaThemeImage . 'b_usredit.png" width="16" height="16" alt="" />' : '')
1591            . $GLOBALS['strUser'] . ' <i><a href="server_privileges.php?' . $GLOBALS['url_query'] . '&amp;username=' . urlencode($username) . '&amp;hostname=' . urlencode($hostname) . '">\'' . htmlspecialchars($username) . '\'@\'' . htmlspecialchars($hostname) . '\'</a></i>' . "\n";
1592         if (isset($dbname) && strlen($dbname)) {
1593             if ($dbname_is_wildcard) {
1594             echo '    - ' . $GLOBALS['strDatabases'];
1595             } else {
1596             echo '    - ' . $GLOBALS['strDatabase'];
1597             }
1598             $url_dbname = urlencode(str_replace('\_', '_', $dbname));
1599             echo ' <i><a href="' . $GLOBALS['cfg']['DefaultTabDatabase'] . '?' . $GLOBALS['url_query'] . '&amp;db=' . $url_dbname . '&amp;reload=1">' . htmlspecialchars($dbname) . '</a></i>' . "\n";
1600             if (isset($tablename) && strlen($tablename)) {
1601                 echo '    - ' . $GLOBALS['strTable'] . ' <i><a href="' . $GLOBALS['cfg']['DefaultTabTable'] . '?' . $GLOBALS['url_query'] . '&amp;db=' . $url_dbname . '&amp;table=' . urlencode($tablename) . '&amp;reload=1">' . htmlspecialchars($tablename) . '</a></i>' . "\n";
1602             }
1603             unset($url_dbname);
1604         }
1605         echo ' : ' . $GLOBALS['strEditPrivileges'] . '</h2>' . "\n";
1606         $res = PMA_DBI_query('SELECT \'foo\' FROM `mysql`.`user` WHERE ' . PMA_convert_using('User') . ' = ' . PMA_convert_using(PMA_sqlAddslashes($username), 'quoted') . ' AND ' . PMA_convert_using('Host') . ' = ' . PMA_convert_using($hostname, 'quoted') . ';', null, PMA_DBI_QUERY_STORE);
1607         $user_does_not_exists = (PMA_DBI_num_rows($res) < 1);
1608         PMA_DBI_free_result($res);
1609         unset($res);
1610         if ($user_does_not_exists) {
1611             echo $GLOBALS['strUserNotFound'];
1612             PMA_displayLoginInformationFields();
1613             //require_once './libraries/footer.inc.php';
1614         }
1615         echo '<form name="usersForm" id="usersForm" action="server_privileges.php" method="post">' . "\n"
1616            . PMA_generate_common_hidden_inputs('', '', 3)
1617            . '<input type="hidden" name="username" value="' . htmlspecialchars($username) . '" />' . "\n"
1618            . '<input type="hidden" name="hostname" value="' . htmlspecialchars($hostname) . '" />' . "\n";
1619         if (isset($dbname) && strlen($dbname)) {
1620             echo '<input type="hidden" name="dbname" value="' . htmlspecialchars($dbname) . '" />' . "\n";
1621             if (isset($tablename) && strlen($tablename)) {
1622                 echo ' <input type="hidden" name="tablename" value="' . htmlspecialchars($tablename) . '" />' . "\n";
1623             }
1624         }
1625         PMA_displayPrivTable(((! isset($dbname) || ! strlen($dbname)) ? '*' : $dbname),
1626             (((! isset($dbname) || ! strlen($dbname)) || (! isset($tablename) || ! strlen($tablename))) ? '*' : $tablename),
1627             TRUE, 3);
1628         echo '</form>' . "\n";
1629
1630         if ((! isset($tablename) || ! strlen($tablename)) && empty($dbname_is_wildcard)) {
1631
1632             // no table name was given, display all table specific rights
1633             // but only if $dbname contains no wildcards
1634
1635             // table header
1636             echo '<form action="server_privileges.php" method="post">' . "\n"
1637                . PMA_generate_common_hidden_inputs('', '', 6)
1638                . '<input type="hidden" name="username" value="' . htmlspecialchars($username) . '" />' . "\n"
1639                . '<input type="hidden" name="hostname" value="' . htmlspecialchars($hostname) . '" />' . "\n"
1640                . '<fieldset>' . "\n"
1641                . '<legend>' . ((! isset($dbname) || ! strlen($dbname)) ? $GLOBALS['strDbPrivileges'] : $GLOBALS['strTblPrivileges']) . '</legend>' . "\n"
1642                . '<table class="data">' . "\n"
1643                . '<thead>' . "\n"
1644                . '<tr><th>' . ((! isset($dbname) || ! strlen($dbname)) ? $GLOBALS['strDatabase'] : $GLOBALS['strTable']) . '</th>' . "\n"
1645                . '    <th>' . $GLOBALS['strPrivileges'] . '</th>' . "\n"
1646                . '    <th>' . $GLOBALS['strGrantOption'] . '</th>' . "\n"
1647                . '    <th>' . ((! isset($dbname) || ! strlen($dbname)) ? $GLOBALS['strTblPrivileges'] : $GLOBALS['strColumnPrivileges']) . '</th>' . "\n"
1648                . '    <th colspan="2">' . $GLOBALS['strAction'] . '</th>' . "\n"
1649                . '</tr>' . "\n"
1650                . '</thead>' . "\n"
1651                . '<tbody>' . "\n";
1652
1653             $user_host_condition =
1654                 ' WHERE ' . PMA_convert_using('`User`')
1655                 . ' = ' . PMA_convert_using(PMA_sqlAddslashes($username), 'quoted')
1656                 . ' AND ' . PMA_convert_using('`Host`')
1657                 . ' = ' . PMA_convert_using($hostname, 'quoted');
1658
1659             // table body
1660             // get data
1661
1662             // we also want privielgs for this user not in table `db` but in other table
1663             $tables = PMA_DBI_fetch_result('SHOW TABLES FROM `mysql`;');
1664             if ((! isset($dbname) || ! strlen($dbname))) {
1665
1666                 // no db name given, so we want all privs for the given user
1667
1668                 $tables_to_search_for_users = array(
1669                     'tables_priv', 'columns_priv',
1670                 );
1671
1672                 $db_rights_sqls = array();
1673                 foreach ($tables_to_search_for_users as $table_search_in) {
1674                     if (in_array($table_search_in, $tables)) {
1675                         $db_rights_sqls[] = '
1676                             SELECT DISTINCT `Db`
1677                                    FROM `mysql`.`' . $table_search_in . '`
1678                                   ' . $user_host_condition;
1679                     }
1680                 }
1681
1682                 $user_defaults = array(
1683                     'Db'          => '',
1684                     'Grant_priv'  => 'N',
1685                     'privs'       => array('USAGE'),
1686                     'Table_privs' => true,
1687                 );
1688
1689                 // for the rights
1690                 $db_rights = array();
1691
1692                 if (PMA_MYSQL_INT_VERSION >= 40000) {
1693                     $db_rights_sql = '(' . implode(') UNION (', $db_rights_sqls) . ')'
1694                         .' ORDER BY `Db` ASC';
1695
1696                     $db_rights_result = PMA_DBI_query($db_rights_sql);
1697
1698                     while ($db_rights_row = PMA_DBI_fetch_assoc($db_rights_result)) {
1699                         $db_rights_row = array_merge($user_defaults, $db_rights_row);
1700                         // only Db names in the table `mysql`.`db` uses wildcards
1701                         // as we are in the db specific rights display we want
1702                         // all db names escaped, also from other sources
1703                         $db_rights_row['Db'] = PMA_escape_mysql_wildcards(
1704                             $db_rights_row['Db']);
1705                         $db_rights[$db_rights_row['Db']] = $db_rights_row;
1706                     }
1707                 } else {
1708                     foreach ($db_rights_sqls as $db_rights_sql) {
1709                         $db_rights_result = PMA_DBI_query($db_rights_sql);
1710
1711                         while ($db_rights_row = PMA_DBI_fetch_assoc($db_rights_result)) {
1712                             $db_rights_row = array_merge($user_defaults, $db_rights_row);
1713                             $db_rights[$db_rights_row['Db']] = $db_rights_row;
1714                         }
1715                     }
1716                 }
1717                 PMA_DBI_free_result($db_rights_result);
1718                 unset($db_rights_sql, $db_rights_sqls, $db_rights_result, $db_rights_row);
1719
1720                 $sql_query = 'SELECT * FROM `mysql`.`db`' . $user_host_condition . ' ORDER BY `Db` ASC';
1721                 $res = PMA_DBI_query($sql_query);
1722                 $sql_query = '';
1723
1724                 while ($row = PMA_DBI_fetch_assoc($res)) {
1725                     if (isset($db_rights[$row['Db']])) {
1726                         $db_rights[$row['Db']] = array_merge($db_rights[$row['Db']], $row);
1727                     } else {
1728                         $db_rights[$row['Db']] = $row;
1729                     }
1730                     // there are db specific rights for this user
1731                     // so we can drop this db rights
1732                     $db_rights[$row['Db']]['can_delete'] = true;
1733                 }
1734                 PMA_DBI_free_result($res);
1735                 unset($row, $res);
1736
1737             } else {
1738
1739                 // db name was given,
1740                 // so we want all user specific rights for this db
1741
1742                 $user_host_condition .=
1743                     ' AND ' . PMA_convert_using('`Db`')
1744                     .' LIKE ' . PMA_convert_using($dbname, 'quoted');
1745
1746                 $tables_to_search_for_users = array(
1747                     'columns_priv',
1748                 );
1749
1750                 $db_rights_sqls = array();
1751                 foreach ($tables_to_search_for_users as $table_search_in) {
1752                     if (in_array($table_search_in, $tables)) {
1753                         $db_rights_sqls[] = '
1754                             SELECT DISTINCT `Table_name`
1755                                    FROM `mysql`.`' . $table_search_in . '`
1756                                   ' . $user_host_condition;
1757                     }
1758                 }
1759
1760                 $user_defaults = array(
1761                     'Table_name'  => '',
1762                     'Grant_priv'  => 'N',
1763                     'privs'       => array('USAGE'),
1764                     'Column_priv' => true,
1765                 );
1766
1767                 // for the rights
1768                 $db_rights = array();
1769
1770                 if (PMA_MYSQL_INT_VERSION >= 40000) {
1771                     $db_rights_sql = '(' . implode(') UNION (', $db_rights_sqls) . ')'
1772                         .' ORDER BY `Table_name` ASC';
1773
1774                     $db_rights_result = PMA_DBI_query($db_rights_sql);
1775
1776                     while ($db_rights_row = PMA_DBI_fetch_assoc($db_rights_result)) {
1777                         $db_rights_row = array_merge($user_defaults, $db_rights_row);
1778                         $db_rights[$db_rights_row['Table_name']] = $db_rights_row;
1779                     }
1780                 } else {
1781                     foreach ($db_rights_sqls as $db_rights_sql) {
1782                         $db_rights_result = PMA_DBI_query($db_rights_sql);
1783
1784                         while ($db_rights_row = PMA_DBI_fetch_assoc($db_rights_result)) {
1785                             $db_rights_row = array_merge($user_defaults, $db_rights_row);
1786                             $db_rights[$db_rights_row['Table_name']] = $db_rights_row;
1787                         }
1788                     }
1789                 }
1790                 PMA_DBI_free_result($db_rights_result);
1791                 unset($db_rights_sql, $db_rights_sqls, $db_rights_result, $db_rights_row);
1792
1793                 $sql_query =
1794                     'SELECT `Table_name`,'
1795                     .' `Table_priv`,'
1796                     .' IF(`Column_priv` = ' . (PMA_MYSQL_INT_VERSION >= 40100 ? '_latin1 ' : '') . ' \'\', 0, 1)'
1797                     .' AS \'Column_priv\''
1798                     .' FROM `mysql`.`tables_priv`'
1799                     . $user_host_condition
1800                     .' ORDER BY `Table_name` ASC;';
1801                 $res = PMA_DBI_query($sql_query);
1802                 $sql_query = '';
1803
1804                 while ($row = PMA_DBI_fetch_assoc($res)) {
1805                     if (isset($db_rights[$row['Table_name']])) {
1806                         $db_rights[$row['Table_name']] = array_merge($db_rights[$row['Table_name']], $row);
1807                     } else {
1808                         $db_rights[$row['Table_name']] = $row;
1809                     }
1810                 }
1811                 PMA_DBI_free_result($res);
1812                 unset($row, $res);
1813             }
1814             ksort($db_rights);
1815
1816             // display rows
1817             if (count($db_rights) < 1) {
1818                 echo '<tr class="odd">' . "\n"
1819                    . '    <td colspan="6"><center><i>' . $GLOBALS['strNone'] . '</i></center></td>' . "\n"
1820                    . '</tr>' . "\n";
1821             } else {
1822                 $odd_row = true;
1823                 $found_rows = array();
1824                 //while ($row = PMA_DBI_fetch_assoc($res)) {
1825                 foreach ($db_rights as $row) {
1826                     $found_rows[] = (! isset($dbname) || ! strlen($dbname)) ? $row['Db'] : $row['Table_name'];
1827
1828                     echo '<tr class="' . ($odd_row ? 'odd' : 'even') . '">' . "\n"
1829                        . '    <td>' . htmlspecialchars((! isset($dbname) || ! strlen($dbname)) ? $row['Db'] : $row['Table_name']) . '</td>' . "\n"
1830                        . '    <td><tt>' . "\n"
1831                        . '        ' . join(',' . "\n" . '            ', PMA_extractPrivInfo($row, TRUE)) . "\n"
1832                        . '        </tt></td>' . "\n"
1833                        . '    <td>' . ((((! isset($dbname) || ! strlen($dbname)) && $row['Grant_priv'] == 'Y') || (isset($dbname) && strlen($dbname) && in_array('Grant', explode(',', $row['Table_priv'])))) ? $GLOBALS['strYes'] : $GLOBALS['strNo']) . '</td>' . "\n"
1834                        . '    <td>';
1835                     if (! empty($row['Table_privs']) || ! empty ($row['Column_priv'])) {
1836                         echo $GLOBALS['strYes'];
1837                     } else {
1838                         echo $GLOBALS['strNo'];
1839                     }
1840                     echo '</td>' . "\n"
1841                        . '    <td>';
1842                     printf($link_edit, urlencode($username),
1843                         urlencode($hostname),
1844                         urlencode((! isset($dbname) || ! strlen($dbname)) ? $row['Db'] : $dbname),
1845                         urlencode((! isset($dbname) || ! strlen($dbname)) ? '' : $row['Table_name']));
1846                     echo '</td>' . "\n"
1847                        . '    <td>';
1848                     if (! empty($row['can_delete']) || isset($row['Table_name']) && strlen($row['Table_name'])) {
1849                         printf($link_revoke, urlencode($username),
1850                             urlencode($hostname),
1851                             urlencode((! isset($dbname) || ! strlen($dbname)) ? $row['Db'] : $dbname),
1852                             urlencode((! isset($dbname) || ! strlen($dbname)) ? '' : $row['Table_name']));
1853                     }
1854                     echo '</td>' . "\n"
1855                        . '</tr>' . "\n";
1856                     $odd_row = ! $odd_row;
1857                 } // end while
1858             }
1859             unset($row);
1860             echo '</tbody>' . "\n"
1861                . '</table>' . "\n";
1862
1863             if (! isset($dbname) || ! strlen($dbname)) {
1864
1865                 // no database name was give, display select db
1866
1867                 if (! empty($found_rows)) {
1868                     $pred_db_array = array_diff(
1869                         PMA_DBI_fetch_result('SHOW DATABASES;'),
1870                         $found_rows);
1871                 } else {
1872                     $pred_db_array =PMA_DBI_fetch_result('SHOW DATABASES;');
1873                 }
1874
1875                 echo '    <label for="text_dbname">' . $GLOBALS['strAddPrivilegesOnDb'] . ':</label>' . "\n";
1876                 if (!empty($pred_db_array)) {
1877                     echo '    <select name="pred_dbname" onchange="this.form.submit();">' . "\n"
1878                        . '        <option value="" selected="selected">' . $GLOBALS['strUseTextField'] . ':</option>' . "\n";
1879                     foreach ($pred_db_array as $current_db) {
1880                         $current_db = PMA_escape_mysql_wildcards($current_db);
1881                         echo '        <option value="' . htmlspecialchars($current_db) . '">'
1882                             . htmlspecialchars($current_db) . '</option>' . "\n";
1883                     }
1884                     echo '    </select>' . "\n";
1885                 }
1886                 echo '    <input type="text" id="text_dbname" name="dbname" />' . "\n"
1887                     .PMA_showHint($GLOBALS['strEscapeWildcards']);
1888             } else {
1889                 echo '    <input type="hidden" name="dbname" value="' . htmlspecialchars($dbname) . '"/>' . "\n"
1890                    . '    <label for="text_tablename">' . $GLOBALS['strAddPrivilegesOnTbl'] . ':</label>' . "\n";
1891                 if ($res = @PMA_DBI_try_query('SHOW TABLES FROM ' . PMA_backquote($dbname) . ';', null, PMA_DBI_QUERY_STORE)) {
1892                     $pred_tbl_array = array();
1893                     while ($row = PMA_DBI_fetch_row($res)) {
1894                         if (!isset($found_rows) || !in_array($row[0], $found_rows)) {
1895                             $pred_tbl_array[] = $row[0];
1896                         }
1897                     }
1898                     PMA_DBI_free_result($res);
1899                     unset($res, $row);
1900                     if (!empty($pred_tbl_array)) {
1901                         echo '    <select name="pred_tablename" onchange="this.form.submit();">' . "\n"
1902                            . '        <option value="" selected="selected">' . $GLOBALS['strUseTextField'] . ':</option>' . "\n";
1903                         foreach ($pred_tbl_array as $current_table) {
1904                             echo '        <option value="' . htmlspecialchars($current_table) . '">' . htmlspecialchars($current_table) . '</option>' . "\n";
1905                         }
1906                         echo '    </select>' . "\n";
1907                     }
1908                 } else {
1909                     unset($res);
1910                 }
1911                 echo '    <input type="text" id="text_tablename" name="tablename" />' . "\n";
1912             }
1913             echo '</fieldset>' . "\n";
1914             echo '<fieldset class="tblFooters">' . "\n"
1915                . '    <input type="submit" value="' . $GLOBALS['strGo'] . '" />'
1916                . '</fieldset>' . "\n"
1917                . '</form>' . "\n";
1918         }
1919
1920         if ((! isset($dbname) || ! strlen($dbname)) && ! $user_does_not_exists) {
1921             require_once './libraries/display_change_password.lib.php';
1922
1923             echo '<form action="server_privileges.php" method="post" onsubmit="return checkPassword(this);">' . "\n"
1924                . PMA_generate_common_hidden_inputs('', '', 3)
1925                . '<input type="hidden" name="old_username" value="' . htmlspecialchars($username) . '" />' . "\n"
1926                . '<input type="hidden" name="old_hostname" value="' . htmlspecialchars($hostname) . '" />' . "\n"
1927                . '<fieldset id="fieldset_change_copy_user">' . "\n"
1928                . '    <legend>' . $GLOBALS['strChangeCopyUser'] . '</legend>' . "\n";
1929             PMA_displayLoginInformationFields('change', 3);
1930             echo '    <fieldset>' . "\n"
1931                . '        <legend>' . $GLOBALS['strChangeCopyMode'] . '</legend>' . "\n"
1932                . '        <input type="radio" name="mode" value="4" id="radio_mode_4" checked="checked" /><label for="radio_mode_4">' . "\n"
1933                . '            ' . $GLOBALS['strChangeCopyModeCopy'] . "\n"
1934                . '        </label><br />' . "\n"
1935                . '        <input type="radio" name="mode" value="1" id="radio_mode_1" /><label for="radio_mode_1">' . "\n"
1936                . '            ' . $GLOBALS['strChangeCopyModeJustDelete'] . "\n"
1937                . '        </label><br />' . "\n"
1938                . '        <input type="radio" name="mode" value="2" id="radio_mode_2" /><label for="radio_mode_2">' . "\n"
1939                . '            ' . $GLOBALS['strChangeCopyModeRevoke'] . "\n"
1940                . '        </label><br />' . "\n"
1941                . '        <input type="radio" name="mode" value="3" id="radio_mode_3" /><label for="radio_mode_3">' . "\n"
1942                . '            ' . $GLOBALS['strChangeCopyModeDeleteAndReload'] . "\n"
1943                . '        </label>' . "\n"
1944                . '    </fieldset>' . "\n"
1945                . '</fieldset>' . "\n"
1946                . '<fieldset id="fieldset_change_copy_user_footer" class="tblFooters">' . "\n"
1947                . '    <input type="submit" name="change_copy" value="' . $GLOBALS['strGo'] . '" />' . "\n"
1948                . '</fieldset>' . "\n"
1949                . '</form>' . "\n";
1950         }
1951     }
1952 } elseif (!empty($adduser)) {
1953     // Add a new user
1954     $GLOBALS['url_query'] .= '&amp;adduser=1';
1955     echo '<h2>' . "\n"
1956        . ($GLOBALS['cfg']['PropertiesIconic'] ? '<img class="icon" src="' . $pmaThemeImage . 'b_usradd.png" width="16" height="16" alt="" />' : '')
1957        . '    ' . $GLOBALS['strAddUser'] . "\n"
1958        . '</h2>' . "\n"
1959        . '<form name="usersForm" id="usersForm" action="server_privileges.php" method="post" onsubmit="return checkAddUser(this);">' . "\n"
1960        . PMA_generate_common_hidden_inputs('', '', 1);
1961     PMA_displayLoginInformationFields('new', 2);
1962     echo '<fieldset id="fieldset_add_user_database">' . "\n"
1963        . '<legend>' . $GLOBALS['strCreateUserDatabase'] . '</legend>' . "\n"
1964        . '    <div class="item">' . "\n"
1965        . '        <input type="radio" name="createdb" value="0" id="radio_createdb_0" checked="checked" />' . "\n"
1966        . '        <label for="radio_createdb_0">' . $GLOBALS['strCreateUserDatabaseNone'] . '</label>' . "\n"
1967        . '    </div>' . "\n"
1968        . '    <div class="item">' . "\n"
1969        . '        <input type="radio" name="createdb" value="1" id="radio_createdb_1" />' . "\n"
1970        . '        <label for="radio_createdb_1">' . $GLOBALS['strCreateUserDatabaseName'] . '</label>' . "\n"
1971        . '    </div>' . "\n"
1972        . '    <div class="item">' . "\n"
1973        . '        <input type="radio" name="createdb" value="2" id="radio_createdb_2" />' . "\n"
1974        . '        <label for="radio_createdb_2">' . $GLOBALS['strCreateUserDatabaseWildcard'] . '</label>' . "\n"
1975        . '    </div>' . "\n"
1976        . '</fieldset>' . "\n";
1977     PMA_displayPrivTable('*', '*', FALSE, 1);
1978     echo '    <fieldset id="fieldset_add_user_footer" class="tblFooters">' . "\n"
1979        . '        <input type="submit" name="adduser_submit" value="' . $GLOBALS['strGo'] . '" />' . "\n"
1980        . '    </fieldset>' . "\n"
1981        . '</form>' . "\n";
1982 } else {
1983     // check the privileges for a particular database.
1984     echo '<table id="tablespecificuserrights" class="data">' . "\n"
1985        . '<caption class="tblHeaders">' . "\n"
1986        . ($GLOBALS['cfg']['PropertiesIconic'] ? '            <img class="icon" src="' . $pmaThemeImage . 'b_usrcheck.png" width="16" height="16" alt="" />' . "\n" : '')
1987        . '    ' . sprintf($GLOBALS['strUsersHavingAccessToDb'], '<a href="' . $GLOBALS['cfg']['DefaultTabDatabase'] . '?' . PMA_generate_common_url($checkprivs) . '">' .  htmlspecialchars($checkprivs) . '</a>') . "\n"
1988        . '</caption>' . "\n"
1989        . '<thead>' . "\n"
1990        . '    <tr><th>' . $GLOBALS['strUser'] . '</th>' . "\n"
1991        . '        <th>' . $GLOBALS['strHost'] . '</th>' . "\n"
1992        . '        <th>' . $GLOBALS['strType'] . '</th>' . "\n"
1993        . '        <th>' . $GLOBALS['strPrivileges'] . '</th>' . "\n"
1994        . '        <th>' . $GLOBALS['strGrantOption'] . '</th>' . "\n"
1995        . '        <th>' . $GLOBALS['strAction'] . '</th>' . "\n"
1996        . '    </tr>' . "\n"
1997        . '</thead>' . "\n"
1998        . '<tbody>' . "\n";
1999     $odd_row = TRUE;
2000     unset($row);
2001     unset($row1);
2002     unset($row2);
2003     // now, we build the table...
2004     if (PMA_MYSQL_INT_VERSION >= 40000) {
2005         // Starting with MySQL 4.0.0, we may use UNION SELECTs and this makes
2006         // the job much easier here!
2007
2008         $no = PMA_convert_using('N', 'quoted');
2009
2010         $list_of_privileges =
2011             PMA_convert_using('Select_priv') . ' AS Select_priv, '
2012             . PMA_convert_using('Insert_priv') . ' AS Insert_priv, '
2013             . PMA_convert_using('Update_priv') . ' AS Update_priv, '
2014             . PMA_convert_using('Delete_priv') . ' AS Delete_priv, '
2015             . PMA_convert_using('Create_priv') . ' AS Create_priv, '
2016             . PMA_convert_using('Drop_priv') . ' AS Drop_priv, '
2017             . PMA_convert_using('Grant_priv') . ' AS Grant_priv, '
2018             . PMA_convert_using('References_priv') . ' AS References_priv';
2019
2020         $list_of_compared_privileges =
2021             PMA_convert_using('Select_priv') . ' = ' . $no
2022             . ' AND ' . PMA_convert_using('Insert_priv') . ' = ' . $no
2023             . ' AND ' . PMA_convert_using('Update_priv') . ' = ' . $no
2024             . ' AND ' . PMA_convert_using('Delete_priv') . ' = ' . $no
2025             . ' AND ' . PMA_convert_using('Create_priv') . ' = ' . $no
2026             . ' AND ' . PMA_convert_using('Drop_priv') . ' = ' . $no
2027             . ' AND ' . PMA_convert_using('Grant_priv') . ' = ' . $no
2028             . ' AND ' . PMA_convert_using('References_priv') . ' = ' . $no;
2029
2030         $sql_query =
2031             '(SELECT ' . PMA_convert_using('`User`') . ' AS `User`, '
2032             .   PMA_convert_using('`Host`') . ' AS `Host`, '
2033             .   PMA_convert_using('`Db`') . ' AS `Db`, '
2034             .   $list_of_privileges
2035             .' FROM `mysql`.`db`'
2036             .' WHERE ' . PMA_convert_using(PMA_sqlAddslashes($checkprivs), 'quoted')
2037             .' LIKE ' . PMA_convert_using('`Db`')
2038             .' AND NOT (' . $list_of_compared_privileges. ')) '
2039             .'UNION '
2040             .'(SELECT ' . PMA_convert_using('`User`') . ' AS `User`, '
2041             .   PMA_convert_using('`Host`') . ' AS `Host`, '
2042             .   PMA_convert_using('*', 'quoted') .' AS `Db`, '
2043             .   $list_of_privileges
2044             .' FROM `mysql`.`user` '
2045             .' WHERE NOT (' . $list_of_compared_privileges . ')) '
2046             .' ORDER BY `User` ASC,'
2047             .'  `Host` ASC,'
2048             .'  `Db` ASC;';
2049         $res = PMA_DBI_query($sql_query);
2050         $row = PMA_DBI_fetch_assoc($res);
2051         if ($row) {
2052             $found = TRUE;
2053         }
2054     } else {
2055         // With MySQL 3, we need 2 seperate queries here.
2056         $sql_query = 'SELECT * FROM `mysql`.`user` WHERE NOT (`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\') ORDER BY `User` ASC, `Host` ASC;';
2057         $res1 = PMA_DBI_query($sql_query);
2058         $row1 = PMA_DBI_fetch_assoc($res1);
2059         $sql_query =
2060             'SELECT * FROM `mysql`.`db`'
2061             .' WHERE \'' . $checkprivs . '\''
2062             .'   LIKE `Db`'
2063             .'  AND NOT (`Select_priv` = \'N\''
2064             .'   AND `Insert_priv` = \'N\''
2065             .'   AND `Update_priv` = \'N\''
2066             .'   AND `Delete_priv` = \'N\''
2067             .'   AND `Create_priv` = \'N\''
2068             .'   AND `Drop_priv` = \'N\''
2069             .'   AND `Grant_priv` = \'N\''
2070             .'   AND `References_priv` = \'N\')'
2071             .' ORDER BY `User` ASC, `Host` ASC;';
2072         $res2 = PMA_DBI_query($sql_query);
2073         $row2 = PMA_DBI_fetch_assoc($res2);
2074         if ($row1 || $row2) {
2075             $found = TRUE;
2076         }
2077     } // end if (PMA_MYSQL_INT_VERSION >= 40000) ... else ...
2078     if ($found) {
2079         while (TRUE) {
2080             // prepare the current user
2081             if (PMA_MYSQL_INT_VERSION >= 40000) {
2082                 $current_privileges = array();
2083                 $current_user = $row['User'];
2084                 $current_host = $row['Host'];
2085                 while ($row && $current_user == $row['User'] && $current_host == $row['Host']) {
2086                     $current_privileges[] = $row;
2087                     $row = PMA_DBI_fetch_assoc($res);
2088                 }
2089             } else {
2090                 $current_privileges = array();
2091                 if ($row1 && (!$row2 || ($row1['User'] < $row2['User'] || ($row1['User'] == $row2['User'] && $row1['Host'] <= $row2['Host'])))) {
2092                     $current_user = $row1['User'];
2093                     $current_host = $row1['Host'];
2094                     $current_privileges = array($row1);
2095                     $row1 = PMA_DBI_fetch_assoc($res1);
2096                 } else {
2097                     $current_user = $row2['User'];
2098                     $current_host = $row2['Host'];
2099                     $current_privileges = array();
2100                 }
2101                 while ($row2 && $current_user == $row2['User'] && $current_host == $row2['Host']) {
2102                     $current_privileges[] = $row2;
2103                     $row2 = PMA_DBI_fetch_assoc($res2);
2104                 }
2105             }
2106             echo '    <tr class="' . ($odd_row ? 'odd' : 'even') . '">' . "\n"
2107                . '        <td';
2108             if (count($current_privileges) > 1) {
2109                 echo ' rowspan="' . count($current_privileges) . '"';
2110             }
2111             echo '>' . (empty($current_user) ? '<span style="color: #FF0000">' . $GLOBALS['strAny'] . '</span>' : htmlspecialchars($current_user)) . "\n"
2112                . '        </td>' . "\n"
2113                . '        <td';
2114             if (count($current_privileges) > 1) {
2115                 echo ' rowspan="' . count($current_privileges) . '"';
2116             }
2117             echo '>' . htmlspecialchars($current_host) . '</td>' . "\n";
2118             foreach ($current_privileges as $current) {
2119                 echo '        <td>' . "\n"
2120                    . '            ';
2121                 if (!isset($current['Db']) || $current['Db'] == '*') {
2122                     echo $GLOBALS['strGlobal'];
2123                 } elseif ($current['Db'] == PMA_escape_mysql_wildcards($checkprivs)) {
2124                     echo $GLOBALS['strDbSpecific'];
2125                 } else {
2126                     echo $GLOBALS['strWildcard'], ': <tt>' . htmlspecialchars($current['Db']) . '</tt>';
2127                 }
2128                 echo "\n"
2129                    . '        </td>' . "\n"
2130                    . '        <td>' . "\n"
2131                    . '            <tt>' . "\n"
2132                    . '                ' . join(',' . "\n" . '                ', PMA_extractPrivInfo($current, TRUE)) . "\n"
2133                    . '            </tt>' . "\n"
2134                    . '        </td>' . "\n"
2135                    . '        <td>' . "\n"
2136                    . '            ' . ($current['Grant_priv'] == 'Y' ? $GLOBALS['strYes'] : $GLOBALS['strNo']) . "\n"
2137                    . '        </td>' . "\n"
2138                    . '        <td>' . "\n";
2139                 printf($link_edit, urlencode($current_user),
2140                     urlencode($current_host),
2141                     urlencode(! isset($current['Db']) || $current['Db'] == '*' ? '' : $current['Db']),
2142                     '');
2143                 echo '</td>' . "\n"
2144                    . '    </tr>' . "\n";
2145             }
2146             if (empty($row) && empty($row1) && empty($row2)) {
2147                 break;
2148             }
2149             $odd_row = ! $odd_row;
2150         }
2151     } else {
2152         echo '    <tr class="odd">' . "\n"
2153            . '        <td colspan="6">' . "\n"
2154            . '            ' . $GLOBALS['strNoUsersFound'] . "\n"
2155            . '        </td>' . "\n"
2156            . '    </tr>' . "\n";
2157     }
2158     echo '</tbody>' . "\n"
2159        . '</table>' . "\n";
2160 } // end if (empty($adduser) && empty($checkprivs)) ... elseif ... else ...
2161
2162
2163 /**
2164  * Displays the footer
2165  */
2166 echo "\n\n";
2167 require_once './libraries/footer.inc.php';
2168
2169 ?>