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Merge remote branch 'origin/master'
[phpmyadmin/dkf.git] / server_privileges.php
blobe908f37a6114190dfd00fcfba8efe5ef76a75ed7
1 <?php
2 /* vim: set expandtab sw=4 ts=4 sts=4: */
3 /**
4 *
5 * @version $Id$
6 * @package phpMyAdmin
7 */
8
9 /**
10 *
11 */
12 require_once './libraries/common.inc.php';
13
14 /**
15 * Does the common work
16 */
17 $GLOBALS['js_include'][] = 'server_privileges.js';
18 $GLOBALS['js_include'][] = 'functions.js';
19 require './libraries/server_common.inc.php';
20
21
22 /**
23 * Checks if a dropdown box has been used for selecting a database / table
24 */
25 if (PMA_isValid($_REQUEST['pred_tablename'])) {
26 $tablename = $_REQUEST['pred_tablename'];
27 unset($pred_tablename);
28 } elseif (PMA_isValid($_REQUEST['tablename'])) {
29 $tablename = $_REQUEST['tablename'];
30 } else {
31 unset($tablename);
32 }
33
34 if (PMA_isValid($_REQUEST['pred_dbname'])) {
35 $dbname = $_REQUEST['pred_dbname'];
36 unset($pred_dbname);
37 } elseif (PMA_isValid($_REQUEST['dbname'])) {
38 $dbname = $_REQUEST['dbname'];
39 } else {
40 unset($dbname);
41 unset($tablename);
42 }
43
44 if (isset($dbname)) {
45 $db_and_table = PMA_backquote(PMA_unescape_mysql_wildcards($dbname)) . '.';
46 if (isset($tablename)) {
47 $db_and_table .= PMA_backquote($tablename);
48 } else {
49 $db_and_table .= '*';
50 }
51 } else {
52 $db_and_table = '*.*';
53 }
54
55 // check if given $dbname is a wildcard or not
56 if (isset($dbname)) {
57 //if (preg_match('/\\\\(?:_|%)/i', $dbname)) {
58 if (preg_match('/(?<!\\\\)(?:_|%)/i', $dbname)) {
59 $dbname_is_wildcard = true;
60 } else {
61 $dbname_is_wildcard = false;
62 }
63 }
64
65 /**
66 * Checks if the user is allowed to do what he tries to...
67 */
68 if (!$is_superuser) {
69 require './libraries/server_links.inc.php';
70 echo '<h2>' . "\n"
71 . PMA_getIcon('b_usrlist.png')
72 . __('Privileges') . "\n"
73 . '</h2>' . "\n";
74 PMA_Message::error('strNoPrivileges')->display();
75 require_once './libraries/footer.inc.php';
76 }
77
78 /**
79 * Escapes wildcard in a database+table specification
80 * before using it in a GRANT statement.
81 *
82 * Escaping a wildcard character in a GRANT is only accepted at the global
83 * or database level, not at table level; this is why I remove
84 * the escaping character. Internally, in mysql.tables_priv.Db there are
85 * no escaping (for example test_db) but in mysql.db you'll see test\_db
86 * for a db-specific privilege.
87 *
88 * @param string $db_and_table
89 * @param string $dbname
90 * @param string $tablename
91 * @return string the escaped (if necessary) $db_and_table
92 */
93 function PMA_WildcardEscapeForGrant($db_and_table, $dbname, $tablename) {
94
95 if (! strlen($dbname)) {
96 $db_and_table = '*.*';
97 } else {
98 if (strlen($tablename)) {
99 $db_and_table = PMA_backquote(PMA_unescape_mysql_wildcards($dbname)) . '.';
100 $db_and_table .= PMA_backquote($tablename);
101 } else {
102 $db_and_table = PMA_backquote($dbname) . '.';
103 $db_and_table .= '*';
104 }
105 }
106 return $db_and_table;
107 }
108
109 /**
110 * Generates a condition on the user name
111 *
112 * @param string the user's initial
113 * @return string the generated condition
114 */
115 function PMA_RangeOfUsers($initial = '')
116 {
117 // strtolower() is used because the User field
118 // might be BINARY, so LIKE would be case sensitive
119 if (!empty($initial)) {
120 $ret = " WHERE `User` LIKE '" . $initial . "%'"
121 . " OR `User` LIKE '" . strtolower($initial) . "%'";
122 } else {
123 $ret = '';
124 }
125 return $ret;
126 } // end function
127
128 /**
129 * Extracts the privilege information of a priv table row
130 *
131 * @param array $row the row
132 * @param boolean $enableHTML add <dfn> tag with tooltips
133 *
134 * @global ressource $user_link the database connection
135 *
136 * @return array
137 */
138 function PMA_extractPrivInfo($row = '', $enableHTML = FALSE)
139 {
140 $grants = array(
141 array('Select_priv', 'SELECT', __('Allows reading data.')),
142 array('Insert_priv', 'INSERT', __('Allows inserting and replacing data.')),
143 array('Update_priv', 'UPDATE', __('Allows changing data.')),
144 array('Delete_priv', 'DELETE', __('Allows deleting data.')),
145 array('Create_priv', 'CREATE', __('Allows creating new databases and tables.')),
146 array('Drop_priv', 'DROP', __('Allows dropping databases and tables.')),
147 array('Reload_priv', 'RELOAD', __('Allows reloading server settings and flushing the server\'s caches.')),
148 array('Shutdown_priv', 'SHUTDOWN', __('Allows shutting down the server.')),
149 array('Process_priv', 'PROCESS', __('Allows viewing processes of all users')),
150 array('File_priv', 'FILE', __('Allows importing data from and exporting data into files.')),
151 array('References_priv', 'REFERENCES', __('Has no effect in this MySQL version.')),
152 array('Index_priv', 'INDEX', __('Allows creating and dropping indexes.')),
153 array('Alter_priv', 'ALTER', __('Allows altering the structure of existing tables.')),
154 array('Show_db_priv', 'SHOW DATABASES', __('Gives access to the complete list of databases.')),
155 array('Super_priv', 'SUPER', __('Allows connecting, even if maximum number of connections is reached; required for most administrative operations like setting global variables or killing threads of other users.')),
156 array('Create_tmp_table_priv', 'CREATE TEMPORARY TABLES', __('Allows creating temporary tables.')),
157 array('Lock_tables_priv', 'LOCK TABLES', __('Allows locking tables for the current thread.')),
158 array('Repl_slave_priv', 'REPLICATION SLAVE', __('Needed for the replication slaves.')),
159 array('Repl_client_priv', 'REPLICATION CLIENT', __('Allows the user to ask where the slaves / masters are.')),
160 array('Create_view_priv', 'CREATE VIEW', __('Allows creating new views.')),
161 array('Event_priv', 'EVENT', __('Allows to set up events for the event scheduler')),
162 array('Trigger_priv', 'TRIGGER', __('Allows creating and dropping triggers')),
163 // for table privs:
164 array('Create View_priv', 'CREATE VIEW', __('Allows creating new views.')),
165 array('Show_view_priv', 'SHOW VIEW', __('Allows performing SHOW CREATE VIEW queries.')),
166 // for table privs:
167 array('Show view_priv', 'SHOW VIEW', __('Allows performing SHOW CREATE VIEW queries.')),
168 array('Create_routine_priv', 'CREATE ROUTINE', __('Allows creating stored routines.')),
169 array('Alter_routine_priv', 'ALTER ROUTINE', __('Allows altering and dropping stored routines.')),
170 array('Create_user_priv', 'CREATE USER', __('Allows creating, dropping and renaming user accounts.')),
171 array('Execute_priv', 'EXECUTE', __('Allows executing stored routines.')),
172 );
173
174 if (!empty($row) && isset($row['Table_priv'])) {
175 $row1 = PMA_DBI_fetch_single_row(
176 'SHOW COLUMNS FROM `mysql`.`tables_priv` LIKE \'Table_priv\';',
177 'ASSOC', $GLOBALS['userlink']);
178 $av_grants = explode('\',\'', substr($row1['Type'], 5, strlen($row1['Type']) - 7));
179 unset($row1);
180 $users_grants = explode(',', $row['Table_priv']);
181 foreach ($av_grants as $current_grant) {
182 $row[$current_grant . '_priv'] = in_array($current_grant, $users_grants) ? 'Y' : 'N';
183 }
184 unset($current_grant);
185 unset($av_grants);
186 unset($users_grants);
187 }
188 $privs = array();
189 $allPrivileges = TRUE;
190 foreach ($grants as $current_grant) {
191 if ((!empty($row) && isset($row[$current_grant[0]]))
192 || (empty($row) && isset($GLOBALS[$current_grant[0]]))) {
193 if ((!empty($row) && $row[$current_grant[0]] == 'Y')
194 || (empty($row)
195 && ($GLOBALS[$current_grant[0]] == 'Y'
196 || (is_array($GLOBALS[$current_grant[0]])
197 && count($GLOBALS[$current_grant[0]]) == $GLOBALS['column_count']
198 && empty($GLOBALS[$current_grant[0] . '_none'])))))
199 {
200 if ($enableHTML) {
201 $privs[] = '<dfn title="' . $current_grant[2] . '">' . $current_grant[1] . '</dfn>';
202 } else {
203 $privs[] = $current_grant[1];
204 }
205 } elseif (!empty($GLOBALS[$current_grant[0]])
206 && is_array($GLOBALS[$current_grant[0]])
207 && empty($GLOBALS[$current_grant[0] . '_none'])) {
208 if ($enableHTML) {
209 $priv_string = '<dfn title="' . $current_grant[2] . '">' . $current_grant[1] . '</dfn>';
210 } else {
211 $priv_string = $current_grant[1];
212 }
213 $privs[] = $priv_string . ' (`' . join('`, `', $GLOBALS[$current_grant[0]]) . '`)';
214 } else {
215 $allPrivileges = FALSE;
216 }
217 }
218 }
219 if (empty($privs)) {
220 if ($enableHTML) {
221 $privs[] = '<dfn title="' . __('No privileges.') . '">USAGE</dfn>';
222 } else {
223 $privs[] = 'USAGE';
224 }
225 } elseif ($allPrivileges && (!isset($GLOBALS['grant_count']) || count($privs) == $GLOBALS['grant_count'])) {
226 if ($enableHTML) {
227 $privs = array('<dfn title="' . __('Includes all privileges except GRANT.') . '">ALL PRIVILEGES</dfn>');
228 } else {
229 $privs = array('ALL PRIVILEGES');
230 }
231 }
232 return $privs;
233 } // end of the 'PMA_extractPrivInfo()' function
234
235 /**
236 * Displays on which column(s) a table-specific privilege is granted
237 */
238 function PMA_display_column_privs($columns, $row, $name_for_select,
239 $priv_for_header, $name, $name_for_dfn, $name_for_current)
240 {
241 echo ' <div class="item" id="div_item_' . $name . '">' . "\n"
242 . ' <label for="select_' . $name . '_priv">' . "\n"
243 . ' <tt><dfn title="' . $name_for_dfn . '">'
244 . $priv_for_header . '</dfn></tt>' . "\n"
245 . ' </label><br />' . "\n"
246 . ' <select id="select_' . $name . '_priv" name="'
247 . $name_for_select . '[]" multiple="multiple" size="8">' . "\n";
248
249 foreach ($columns as $current_column => $current_column_privileges) {
250 echo ' <option value="' . htmlspecialchars($current_column) . '"';
251 if ($row[$name_for_select] == 'Y' || $current_column_privileges[$name_for_current]) {
252 echo ' selected="selected"';
253 }
254 echo '>' . htmlspecialchars($current_column) . '</option>' . "\n";
255 }
256
257 echo ' </select>' . "\n"
258 . ' <i>' . __('Or') . '</i>' . "\n"
259 . ' <label for="checkbox_' . $name_for_select
260 . '_none"><input type="checkbox"'
261 . (empty($GLOBALS['checkall']) ? '' : ' checked="checked"')
262 . ' name="' . $name_for_select . '_none" id="checkbox_'
263 . $name_for_select . '_none" title="' . __('None') . '" />'
264 . __('None') . '</label>' . "\n"
265 . ' </div>' . "\n";
266 } // end function
267
268
269 /**
270 * Displays the privileges form table
271 *
272 * @param string $db the database
273 * @param string $table the table
274 * @param boolean $submit wheather to display the submit button or not
275 * @global array $cfg the phpMyAdmin configuration
276 * @global ressource $user_link the database connection
277 *
278 * @return void
279 */
280 function PMA_displayPrivTable($db = '*', $table = '*', $submit = TRUE)
281 {
282 if ($db == '*') {
283 $table = '*';
284 }
285
286 if (isset($GLOBALS['username'])) {
287 $username = $GLOBALS['username'];
288 $hostname = $GLOBALS['hostname'];
289 if ($db == '*') {
290 $sql_query =
291 "SELECT * FROM `mysql`.`user`"
292 ." WHERE `User` = '" . PMA_sqlAddslashes($username) . "'"
293 ." AND `Host` = '" . PMA_sqlAddslashes($hostname) . "';";
294 } elseif ($table == '*') {
295 $sql_query =
296 "SELECT * FROM `mysql`.`db`"
297 ." WHERE `User` = '" . PMA_sqlAddslashes($username) . "'"
298 ." AND `Host` = '" . PMA_sqlAddslashes($hostname) . "'"
299 ." AND '" . PMA_unescape_mysql_wildcards($db) . "'"
300 ." LIKE `Db`;";
301 } else {
302 $sql_query =
303 "SELECT `Table_priv`"
304 ." FROM `mysql`.`tables_priv`"
305 ." WHERE `User` = '" . PMA_sqlAddslashes($username) . "'"
306 ." AND `Host` = '" . PMA_sqlAddslashes($hostname) . "'"
307 ." AND `Db` = '" . PMA_unescape_mysql_wildcards($db) . "'"
308 ." AND `Table_name` = '" . PMA_sqlAddslashes($table) . "';";
309 }
310 $row = PMA_DBI_fetch_single_row($sql_query);
311 }
312 if (empty($row)) {
313 if ($table == '*') {
314 if ($db == '*') {
315 $sql_query = 'SHOW COLUMNS FROM `mysql`.`user`;';
316 } elseif ($table == '*') {
317 $sql_query = 'SHOW COLUMNS FROM `mysql`.`db`;';
318 }
319 $res = PMA_DBI_query($sql_query);
320 while ($row1 = PMA_DBI_fetch_row($res)) {
321 if (substr($row1[0], 0, 4) == 'max_') {
322 $row[$row1[0]] = 0;
323 } else {
324 $row[$row1[0]] = 'N';
325 }
326 }
327 PMA_DBI_free_result($res);
328 } else {
329 $row = array('Table_priv' => '');
330 }
331 }
332 if (isset($row['Table_priv'])) {
333 $row1 = PMA_DBI_fetch_single_row(
334 'SHOW COLUMNS FROM `mysql`.`tables_priv` LIKE \'Table_priv\';',
335 'ASSOC', $GLOBALS['userlink']);
336 // note: in MySQL 5.0.3 we get "Create View', 'Show view';
337 // the View for Create is spelled with uppercase V
338 // the view for Show is spelled with lowercase v
339 // and there is a space between the words
340
341 $av_grants = explode('\',\'', substr($row1['Type'], strpos($row1['Type'], '(') + 2, strpos($row1['Type'], ')') - strpos($row1['Type'], '(') - 3));
342 unset($row1);
343 $users_grants = explode(',', $row['Table_priv']);
344
345 foreach ($av_grants as $current_grant) {
346 $row[$current_grant . '_priv'] = in_array($current_grant, $users_grants) ? 'Y' : 'N';
347 }
348 unset($row['Table_priv'], $current_grant, $av_grants, $users_grants);
349
350 // get collumns
351 $res = PMA_DBI_try_query('SHOW COLUMNS FROM ' . PMA_backquote(PMA_unescape_mysql_wildcards($db)) . '.' . PMA_backquote($table) . ';');
352 $columns = array();
353 if ($res) {
354 while ($row1 = PMA_DBI_fetch_row($res)) {
355 $columns[$row1[0]] = array(
356 'Select' => FALSE,
357 'Insert' => FALSE,
358 'Update' => FALSE,
359 'References' => FALSE
360 );
361 }
362 PMA_DBI_free_result($res);
363 }
364 unset($res, $row1);
365 }
366 // t a b l e - s p e c i f i c p r i v i l e g e s
367 if (! empty($columns)) {
368 $res = PMA_DBI_query(
369 'SELECT `Column_name`, `Column_priv`'
370 .' FROM `mysql`.`columns_priv`'
371 .' WHERE `User`'
372 .' = \'' . PMA_sqlAddslashes($username) . "'"
373 .' AND `Host`'
374 .' = \'' . PMA_sqlAddslashes($hostname) . "'"
375 .' AND `Db`'
376 .' = \'' . PMA_sqlAddslashes(PMA_unescape_mysql_wildcards($db)) . "'"
377 .' AND `Table_name`'
378 .' = \'' . PMA_sqlAddslashes($table) . '\';');
379
380 while ($row1 = PMA_DBI_fetch_row($res)) {
381 $row1[1] = explode(',', $row1[1]);
382 foreach ($row1[1] as $current) {
383 $columns[$row1[0]][$current] = TRUE;
384 }
385 }
386 PMA_DBI_free_result($res);
387 unset($res, $row1, $current);
388
389 echo '<input type="hidden" name="grant_count" value="' . count($row) . '" />' . "\n"
390 . '<input type="hidden" name="column_count" value="' . count($columns) . '" />' . "\n"
391 . '<fieldset id="fieldset_user_priv">' . "\n"
392 . ' <legend>' . __('Table-specific privileges')
393 . PMA_showHint(__(' Note: MySQL privilege names are expressed in English '))
394 . '</legend>' . "\n";
395
396
397
398 // privs that are attached to a specific column
399 PMA_display_column_privs($columns, $row, 'Select_priv',
400 'SELECT', 'select', __('Allows reading data.'), 'Select');
401
402 PMA_display_column_privs($columns, $row, 'Insert_priv',
403 'INSERT', 'insert', __('Allows inserting and replacing data.'), 'Insert');
404
405 PMA_display_column_privs($columns, $row, 'Update_priv',
406 'UPDATE', 'update', __('Allows changing data.'), 'Update');
407
408 PMA_display_column_privs($columns, $row, 'References_priv',
409 'REFERENCES', 'references', __('Has no effect in this MySQL version.'), 'References');
410
411 // privs that are not attached to a specific column
412
413 echo ' <div class="item">' . "\n";
414 foreach ($row as $current_grant => $current_grant_value) {
415 if (in_array(substr($current_grant, 0, (strlen($current_grant) - 5)),
416 array('Select', 'Insert', 'Update', 'References'))) {
417 continue;
418 }
419 // make a substitution to match the messages variables;
420 // also we must substitute the grant we get, because we can't generate
421 // a form variable containing blanks (those would get changed to
422 // an underscore when receiving the POST)
423 if ($current_grant == 'Create View_priv') {
424 $tmp_current_grant = 'CreateView_priv';
425 $current_grant = 'Create_view_priv';
426 } elseif ($current_grant == 'Show view_priv') {
427 $tmp_current_grant = 'ShowView_priv';
428 $current_grant = 'Show_view_priv';
429 } else {
430 $tmp_current_grant = $current_grant;
431 }
432
433 echo ' <div class="item">' . "\n"
434 . ' <input type="checkbox"'
435 . (empty($GLOBALS['checkall']) ? '' : ' checked="checked"')
436 . ' name="' . $current_grant . '" id="checkbox_' . $current_grant
437 . '" value="Y" '
438 . ($current_grant_value == 'Y' ? 'checked="checked" ' : '')
439 . 'title="';
440
441 echo (isset($GLOBALS['strPrivDesc' . substr($tmp_current_grant, 0, (strlen($tmp_current_grant) - 5))])
442 ? $GLOBALS['strPrivDesc' . substr($tmp_current_grant, 0, (strlen($tmp_current_grant) - 5))]
443 : $GLOBALS['strPrivDesc' . substr($tmp_current_grant, 0, (strlen($tmp_current_grant) - 5)) . 'Tbl']) . '"/>' . "\n";
444
445 echo ' <label for="checkbox_' . $current_grant
446 . '"><tt><dfn title="'
447 . (isset($GLOBALS['strPrivDesc' . substr($tmp_current_grant, 0, (strlen($tmp_current_grant) - 5))])
448 ? $GLOBALS['strPrivDesc' . substr($tmp_current_grant, 0, (strlen($tmp_current_grant) - 5))]
449 : $GLOBALS['strPrivDesc' . substr($tmp_current_grant, 0, (strlen($tmp_current_grant) - 5)) . 'Tbl'])
450 . '">' . strtoupper(substr($current_grant, 0, strlen($current_grant) - 5)) . '</dfn></tt></label>' . "\n"
451 . ' </div>' . "\n";
452 } // end foreach ()
453
454 echo ' </div>' . "\n";
455 // for Safari 2.0.2
456 echo ' <div class="clearfloat"></div>' . "\n";
457
458 } else {
459
460 // g l o b a l o r d b - s p e c i f i c
461 //
462 // d a t a
463 $privTable[0] = array(
464 array('Select', 'SELECT', __('Allows reading data.')),
465 array('Insert', 'INSERT', __('Allows inserting and replacing data.')),
466 array('Update', 'UPDATE', __('Allows changing data.')),
467 array('Delete', 'DELETE', __('Allows deleting data.'))
468 );
469 if ($db == '*') {
470 $privTable[0][] = array('File', 'FILE', __('Allows importing data from and exporting data into files.'));
471 }
472
473 // s t r u c t u r e
474 $privTable[1] = array(
475 array('Create', 'CREATE', ($table == '*' ? __('Allows creating new databases and tables.') : __('Allows creating new tables.'))),
476 array('Alter', 'ALTER', __('Allows altering the structure of existing tables.')),
477 array('Index', 'INDEX', __('Allows creating and dropping indexes.')),
478 array('Drop', 'DROP', ($table == '*' ? __('Allows dropping databases and tables.') : __('Allows dropping tables.'))),
479 array('Create_tmp_table', 'CREATE TEMPORARY TABLES', __('Allows creating temporary tables.')),
480 array('Show_view', 'SHOW VIEW', __('Allows performing SHOW CREATE VIEW queries.')),
481 array('Create_routine', 'CREATE ROUTINE', __('Allows creating stored routines.')),
482 array('Alter_routine', 'ALTER ROUTINE', __('Allows altering and dropping stored routines.')),
483 array('Execute', 'EXECUTE', __('Allows executing stored routines.')),
484 );
485 // this one is for a db-specific priv: Create_view_priv
486 if (isset($row['Create_view_priv'])) {
487 $privTable[1][] = array('Create_view', 'CREATE VIEW', __('Allows creating new views.'));
488 }
489 // this one is for a table-specific priv: Create View_priv
490 if (isset($row['Create View_priv'])) {
491 $privTable[1][] = array('Create View', 'CREATE VIEW', __('Allows creating new views.'));
492 }
493 if (isset($row['Event_priv'])) {
494 // MySQL 5.1.6
495 $privTable[1][] = array('Event', 'EVENT', __('Allows to set up events for the event scheduler'));
496 $privTable[1][] = array('Trigger', 'TRIGGER', __('Allows creating and dropping triggers'));
497 }
498
499 // a d m i n i s t r a t i o n
500 $privTable[2] = array(
501 array('Grant', 'GRANT', __('Allows adding users and privileges without reloading the privilege tables.')),
502 );
503 if ($db == '*') {
504 $privTable[2][] = array('Super', 'SUPER', __('Allows connecting, even if maximum number of connections is reached; required for most administrative operations like setting global variables or killing threads of other users.'));
505 $privTable[2][] = array('Process', 'PROCESS', __('Allows viewing processes of all users'));
506 $privTable[2][] = array('Reload', 'RELOAD', __('Allows reloading server settings and flushing the server\'s caches.'));
507 $privTable[2][] = array('Shutdown', 'SHUTDOWN', __('Allows shutting down the server.'));
508 $privTable[2][] = array('Show_db', 'SHOW DATABASES', __('Gives access to the complete list of databases.'));
509 }
510 $privTable[2][] = array('Lock_tables', 'LOCK TABLES', __('Allows locking tables for the current thread.'));
511 $privTable[2][] = array('References', 'REFERENCES', __('Has no effect in this MySQL version.'));
512 if ($db == '*') {
513 $privTable[2][] = array('Repl_client', 'REPLICATION CLIENT', __('Allows the user to ask where the slaves / masters are.'));
514 $privTable[2][] = array('Repl_slave', 'REPLICATION SLAVE', __('Needed for the replication slaves.'));
515 $privTable[2][] = array('Create_user', 'CREATE USER', __('Allows creating, dropping and renaming user accounts.'));
516 }
517 echo '<input type="hidden" name="grant_count" value="'
518 . (count($privTable[0]) + count($privTable[1]) + count($privTable[2]) - (isset($row['Grant_priv']) ? 1 : 0))
519 . '" />' . "\n"
520 . '<fieldset id="fieldset_user_global_rights">' . "\n"
521 . ' <legend>' . "\n"
522 . ' '
523 . ($db == '*'
524 ? __('Global privileges')
525 : ($table == '*'
526 ? __('Database-specific privileges')
527 : __('Table-specific privileges'))) . "\n"
528 . ' (<a href="server_privileges.php?'
529 . $GLOBALS['url_query'] . '&amp;checkall=1" onclick="setCheckboxes(\'usersForm\', true); return false;">'
530 . __('Check All') . '</a> /' . "\n"
531 . ' <a href="server_privileges.php?'
532 . $GLOBALS['url_query'] . '" onclick="setCheckboxes(\'usersForm\', false); return false;">'
533 . __('Uncheck All') . '</a>)' . "\n"
534 . ' </legend>' . "\n"
535 . ' <p><small><i>' . __(' Note: MySQL privilege names are expressed in English ') . '</i></small></p>' . "\n"
536 . ' <fieldset>' . "\n"
537 . ' <legend>' . __('Data') . '</legend>' . "\n";
538 foreach ($privTable[0] as $priv)
539 {
540 echo ' <div class="item">' . "\n"
541 . ' <input type="checkbox"'
542 . (empty($GLOBALS['checkall']) ? '' : ' checked="checked"')
543 . ' name="' . $priv[0] . '_priv" id="checkbox_' . $priv[0]
544 . '_priv" value="Y" '
545 . ($row[$priv[0] . '_priv'] == 'Y' ? 'checked="checked" ' : '')
546 . 'title="' . $priv[2] . '"/>' . "\n"
547 . ' <label for="checkbox_' . $priv[0]
548 . '_priv"><tt><dfn title="' . $priv[2] . '">' . $priv[1]
549 . '</dfn></tt></label>' . "\n"
550 . ' </div>' . "\n";
551 }
552 echo ' </fieldset>' . "\n"
553 . ' <fieldset>' . "\n"
554 . ' <legend>' . __('Structure') . '</legend>' . "\n";
555 foreach ($privTable[1] as $priv)
556 {
557 echo ' <div class="item">' . "\n"
558 . ' <input type="checkbox"'
559 . (empty($GLOBALS['checkall']) ? '' : ' checked="checked"')
560 . ' name="' . $priv[0] . '_priv" id="checkbox_' . $priv[0]
561 . '_priv" value="Y" '
562 . ($row[$priv[0] . '_priv'] == 'Y' ? 'checked="checked" ' : '')
563 . 'title="' . $priv[2] . '"/>' . "\n"
564 . ' <label for="checkbox_' . $priv[0]
565 . '_priv"><tt><dfn title="' . $priv[2] . '">' . $priv[1]
566 . '</dfn></tt></label>' . "\n"
567 . ' </div>' . "\n";
568 }
569 echo ' </fieldset>' . "\n"
570 . ' <fieldset>' . "\n"
571 . ' <legend>' . __('Administration') . '</legend>' . "\n";
572 foreach ($privTable[2] as $priv)
573 {
574 echo ' <div class="item">' . "\n"
575 . ' <input type="checkbox"'
576 . (empty($GLOBALS['checkall']) ? '' : ' checked="checked"')
577 . ' name="' . $priv[0] . '_priv" id="checkbox_' . $priv[0]
578 . '_priv" value="Y" '
579 . ($row[$priv[0] . '_priv'] == 'Y' ? 'checked="checked" ' : '')
580 . 'title="' . $priv[2] . '"/>' . "\n"
581 . ' <label for="checkbox_' . $priv[0]
582 . '_priv"><tt><dfn title="' . $priv[2] . '">' . $priv[1]
583 . '</dfn></tt></label>' . "\n"
584 . ' </div>' . "\n";
585 }
586
587 echo ' </fieldset>' . "\n";
588 // The "Resource limits" box is not displayed for db-specific privs
589 if ($db == '*') {
590 echo ' <fieldset>' . "\n"
591 . ' <legend>' . __('Resource limits') . '</legend>' . "\n"
592 . ' <p><small><i>' . __('Note: Setting these options to 0 (zero) removes the limit.') . '</i></small></p>' . "\n"
593 . ' <div class="item">' . "\n"
594 . ' <label for="text_max_questions"><tt><dfn title="'
595 . __('Limits the number of queries the user may send to the server per hour.') . '">MAX QUERIES PER HOUR</dfn></tt></label>' . "\n"
596 . ' <input type="text" name="max_questions" id="text_max_questions" value="'
597 . $row['max_questions'] . '" size="11" maxlength="11" title="' . __('Limits the number of queries the user may send to the server per hour.') . '" />' . "\n"
598 . ' </div>' . "\n"
599 . ' <div class="item">' . "\n"
600 . ' <label for="text_max_updates"><tt><dfn title="'
601 . __('Limits the number of commands that change any table or database the user may execute per hour.') . '">MAX UPDATES PER HOUR</dfn></tt></label>' . "\n"
602 . ' <input type="text" name="max_updates" id="text_max_updates" value="'
603 . $row['max_updates'] . '" size="11" maxlength="11" title="' . __('Limits the number of commands that change any table or database the user may execute per hour.') . '" />' . "\n"
604 . ' </div>' . "\n"
605 . ' <div class="item">' . "\n"
606 . ' <label for="text_max_connections"><tt><dfn title="'
607 . __('Limits the number of new connections the user may open per hour.') . '">MAX CONNECTIONS PER HOUR</dfn></tt></label>' . "\n"
608 . ' <input type="text" name="max_connections" id="text_max_connections" value="'
609 . $row['max_connections'] . '" size="11" maxlength="11" title="' . __('Limits the number of new connections the user may open per hour.') . '" />' . "\n"
610 . ' </div>' . "\n"
611 . ' <div class="item">' . "\n"
612 . ' <label for="text_max_user_connections"><tt><dfn title="'
613 . __('Limits the number of simultaneous connections the user may have.') . '">MAX USER_CONNECTIONS</dfn></tt></label>' . "\n"
614 . ' <input type="text" name="max_user_connections" id="text_max_user_connections" value="'
615 . $row['max_user_connections'] . '" size="11" maxlength="11" title="' . __('Limits the number of simultaneous connections the user may have.') . '" />' . "\n"
616 . ' </div>' . "\n"
617 . ' </fieldset>' . "\n";
618 }
619 // for Safari 2.0.2
620 echo ' <div class="clearfloat"></div>' . "\n";
621 }
622 echo '</fieldset>' . "\n";
623 if ($submit) {
624 echo '<fieldset id="fieldset_user_privtable_footer" class="tblFooters">' . "\n"
625 . ' <input type="submit" name="update_privs" value="' . __('Go') . '" />' . "\n"
626 . '</fieldset>' . "\n";
627 }
628 } // end of the 'PMA_displayPrivTable()' function
629
630
631 /**
632 * Displays the fields used by the "new user" form as well as the
633 * "change login information / copy user" form.
634 *
635 * @param string $mode are we creating a new user or are we just
636 * changing one? (allowed values: 'new', 'change')
637 * @global array $cfg the phpMyAdmin configuration
638 * @global ressource $user_link the database connection
639 *
640 * @return void
641 */
642 function PMA_displayLoginInformationFields($mode = 'new')
643 {
644 // Get user/host name lengths
645 $fields_info = PMA_DBI_get_fields('mysql', 'user');
646 $username_length = 16;
647 $hostname_length = 41;
648 foreach ($fields_info as $key => $val) {
649 if ($val['Field'] == 'User') {
650 strtok($val['Type'], '()');
651 $v = strtok('()');
652 if (is_int($v)) {
653 $username_length = $v;
654 }
655 } elseif ($val['Field'] == 'Host') {
656 strtok($val['Type'], '()');
657 $v = strtok('()');
658 if (is_int($v)) {
659 $hostname_length = $v;
660 }
661 }
662 }
663 unset($fields_info);
664
665 if (isset($GLOBALS['username']) && strlen($GLOBALS['username']) === 0) {
666 $GLOBALS['pred_username'] = 'any';
667 }
668 echo '<fieldset id="fieldset_add_user_login">' . "\n"
669 . '<legend>' . __('Login Information') . '</legend>' . "\n"
670 . '<div class="item">' . "\n"
671 . '<label for="select_pred_username">' . "\n"
672 . ' ' . __('User name') . ':' . "\n"
673 . '</label>' . "\n"
674 . '<span class="options">' . "\n"
675 . ' <select name="pred_username" id="select_pred_username" title="' . __('User name') . '"' . "\n"
676 . ' onchange="if (this.value == \'any\') { username.value = \'\'; } else if (this.value == \'userdefined\') { username.focus(); username.select(); }">' . "\n"
677 . ' <option value="any"' . ((isset($GLOBALS['pred_username']) && $GLOBALS['pred_username'] == 'any') ? ' selected="selected"' : '') . '>' . __('Any user') . '</option>' . "\n"
678 . ' <option value="userdefined"' . ((!isset($GLOBALS['pred_username']) || $GLOBALS['pred_username'] == 'userdefined') ? ' selected="selected"' : '') . '>' . __('Use text field') . ':</option>' . "\n"
679 . ' </select>' . "\n"
680 . '</span>' . "\n"
681 . '<input type="text" name="username" maxlength="'
682 . $username_length . '" title="' . __('User name') . '"'
683 . (empty($GLOBALS['username'])
684 ? ''
685 : ' value="' . htmlspecialchars(isset($GLOBALS['new_username'])
686 ? $GLOBALS['new_username']
687 : $GLOBALS['username']) . '"')
688 . ' onchange="pred_username.value = \'userdefined\';" />' . "\n"
689 . '</div>' . "\n"
690 . '<div class="item">' . "\n"
691 . '<label for="select_pred_hostname">' . "\n"
692 . ' ' . __('Host') . ':' . "\n"
693 . '</label>' . "\n"
694 . '<span class="options">' . "\n"
695 . ' <select name="pred_hostname" id="select_pred_hostname" title="' . __('Host') . '"' . "\n";
696 $_current_user = PMA_DBI_fetch_value('SELECT USER();');
697 if (! empty($_current_user)) {
698 $thishost = str_replace("'", '', substr($_current_user, (strrpos($_current_user, '@') + 1)));
699 if ($thishost == 'localhost' || $thishost == '127.0.0.1') {
700 unset($thishost);
701 }
702 }
703 echo ' onchange="if (this.value == \'any\') { hostname.value = \'%\'; } else if (this.value == \'localhost\') { hostname.value = \'localhost\'; } '
704 . (empty($thishost) ? '' : 'else if (this.value == \'thishost\') { hostname.value = \'' . addslashes(htmlspecialchars($thishost)) . '\'; } ')
705 . 'else if (this.value == \'hosttable\') { hostname.value = \'\'; } else if (this.value == \'userdefined\') { hostname.focus(); hostname.select(); }">' . "\n";
706 unset($_current_user);
707
708 // when we start editing a user, $GLOBALS['pred_hostname'] is not defined
709 if (!isset($GLOBALS['pred_hostname']) && isset($GLOBALS['hostname'])) {
710 switch (strtolower($GLOBALS['hostname'])) {
711 case 'localhost':
712 case '127.0.0.1':
713 $GLOBALS['pred_hostname'] = 'localhost';
714 break;
715 case '%':
716 $GLOBALS['pred_hostname'] = 'any';
717 break;
718 default:
719 $GLOBALS['pred_hostname'] = 'userdefined';
720 break;
721 }
722 }
723 echo ' <option value="any"'
724 . ((isset($GLOBALS['pred_hostname']) && $GLOBALS['pred_hostname'] == 'any')
725 ? ' selected="selected"' : '') . '>' . __('Any host')
726 . '</option>' . "\n"
727 . ' <option value="localhost"'
728 . ((isset($GLOBALS['pred_hostname']) && $GLOBALS['pred_hostname'] == 'localhost')
729 ? ' selected="selected"' : '') . '>' . __('Local')
730 . '</option>' . "\n";
731 if (!empty($thishost)) {
732 echo ' <option value="thishost"'
733 . ((isset($GLOBALS['pred_hostname']) && $GLOBALS['pred_hostname'] == 'thishost')
734 ? ' selected="selected"' : '') . '>' . __('This Host')
735 . '</option>' . "\n";
736 }
737 unset($thishost);
738 echo ' <option value="hosttable"'
739 . ((isset($GLOBALS['pred_hostname']) && $GLOBALS['pred_hostname'] == 'hosttable')
740 ? ' selected="selected"' : '') . '>' . __('Use Host Table')
741 . '</option>' . "\n"
742 . ' <option value="userdefined"'
743 . ((isset($GLOBALS['pred_hostname']) && $GLOBALS['pred_hostname'] == 'userdefined')
744 ? ' selected="selected"' : '')
745 . '>' . __('Use text field') . ':</option>' . "\n"
746 . ' </select>' . "\n"
747 . '</span>' . "\n"
748 . '<input type="text" name="hostname" maxlength="'
749 . $hostname_length . '" value="'
750 . htmlspecialchars(isset($GLOBALS['hostname']) ? $GLOBALS['hostname'] : '')
751 . '" title="' . __('Host')
752 . '" onchange="pred_hostname.value = \'userdefined\';" />' . "\n"
753 . PMA_showHint(__('When Host table is used, this field is ignored and values stored in Host table are used instead.'))
754 . '</div>' . "\n"
755 . '<div class="item">' . "\n"
756 . '<label for="select_pred_password">' . "\n"
757 . ' ' . __('Password') . ':' . "\n"
758 . '</label>' . "\n"
759 . '<span class="options">' . "\n"
760 . ' <select name="pred_password" id="select_pred_password" title="'
761 . __('Password') . '"' . "\n"
762 . ' onchange="if (this.value == \'none\') { pma_pw.value = \'\'; pma_pw2.value = \'\'; } else if (this.value == \'userdefined\') { pma_pw.focus(); pma_pw.select(); }">' . "\n"
763 . ($mode == 'change' ? ' <option value="keep" selected="selected">' . __('Do not change the password') . '</option>' . "\n" : '')
764 . ' <option value="none"';
765 if (isset($GLOBALS['username']) && $mode != 'change') {
766 echo ' selected="selected"';
767 }
768 echo '>' . __('No Password') . '</option>' . "\n"
769 . ' <option value="userdefined"' . (isset($GLOBALS['username']) ? '' : ' selected="selected"') . '>' . __('Use text field') . ':</option>' . "\n"
770 . ' </select>' . "\n"
771 . '</span>' . "\n"
772 . '<input type="password" id="text_pma_pw" name="pma_pw" title="' . __('Password') . '" onchange="pred_password.value = \'userdefined\';" />' . "\n"
773 . '</div>' . "\n"
774 . '<div class="item">' . "\n"
775 . '<label for="text_pma_pw2">' . "\n"
776 . ' ' . __('Re-type') . ':' . "\n"
777 . '</label>' . "\n"
778 . '<span class="options">&nbsp;</span>' . "\n"
779 . '<input type="password" name="pma_pw2" id="text_pma_pw2" title="' . __('Re-type') . '" onchange="pred_password.value = \'userdefined\';" />' . "\n"
780 . '</div>' . "\n"
781 . '<div class="item">' . "\n"
782 . '<label for="button_generate_password">' . "\n"
783 . ' ' . __('Generate Password') . ':' . "\n"
784 . '</label>' . "\n"
785 . '<span class="options">' . "\n"
786 . ' <input type="button" id="button_generate_password" value="' . __('Generate') . '" onclick="suggestPassword(this.form)" />' . "\n"
787 . '</span>' . "\n"
788 . '<input type="text" name="generated_pw" id="generated_pw" />' . "\n"
789 . '</div>' . "\n"
790 . '</fieldset>' . "\n";
791 } // end of the 'PMA_displayUserAndHostFields()' function
792
793 /**
794 * Changes / copies a user, part I
795 */
796 if (isset($_REQUEST['change_copy'])) {
797 $user_host_condition =
798 ' WHERE `User`'
799 .' = \'' . PMA_sqlAddslashes($old_username) . "'"
800 .' AND `Host`'
801 .' = \'' . PMA_sqlAddslashes($old_hostname) . '\';';
802 $row = PMA_DBI_fetch_single_row('SELECT * FROM `mysql`.`user` ' . $user_host_condition);
803 if (! $row) {
804 PMA_Message::notice('strNoUsersFound')->display();
805 unset($_REQUEST['change_copy']);
806 } else {
807 extract($row, EXTR_OVERWRITE);
808 // Recent MySQL versions have the field "Password" in mysql.user,
809 // so the previous extract creates $Password but this script
810 // uses $password
811 if (!isset($password) && isset($Password)) {
812 $password = $Password;
813 }
814 $queries = array();
815 }
816 }
817
818
819 /**
820 * Adds a user
821 * (Changes / copies a user, part II)
822 */
823 if (isset($_REQUEST['adduser_submit']) || isset($_REQUEST['change_copy'])) {
824 $sql_query = '';
825 if ($pred_username == 'any') {
826 $username = '';
827 }
828 switch ($pred_hostname) {
829 case 'any':
830 $hostname = '%';
831 break;
832 case 'localhost':
833 $hostname = 'localhost';
834 break;
835 case 'hosttable':
836 $hostname = '';
837 break;
838 case 'thishost':
839 $_user_name = PMA_DBI_fetch_value('SELECT USER()');
840 $hostname = substr($_user_name, (strrpos($_user_name, '@') + 1));
841 unset($_user_name);
842 break;
843 }
844 $sql = "SELECT '1' FROM `mysql`.`user`"
845 . " WHERE `User` = '" . PMA_sqlAddslashes($username) . "'"
846 . " AND `Host` = '" . PMA_sqlAddslashes($hostname) . "';";
847 if (PMA_DBI_fetch_value($sql) == 1) {
848 $message = PMA_Message::error('strUserAlreadyExists');
849 $message->addParam('[i]\'' . $username . '\'@\'' . $hostname . '\'[/i]');
850 $_REQUEST['adduser'] = true;
851 } else {
852
853 $create_user_real = 'CREATE USER \'' . PMA_sqlAddslashes($username) . '\'@\'' . PMA_sqlAddslashes($hostname) . '\'';
854
855 $real_sql_query =
856 'GRANT ' . join(', ', PMA_extractPrivInfo()) . ' ON *.* TO \''
857 . PMA_sqlAddslashes($username) . '\'@\'' . PMA_sqlAddslashes($hostname) . '\'';
858 if ($pred_password != 'none' && $pred_password != 'keep') {
859 $sql_query = $real_sql_query . ' IDENTIFIED BY \'***\'';
860 $real_sql_query .= ' IDENTIFIED BY \'' . PMA_sqlAddslashes($pma_pw) . '\'';
861 if (isset($create_user_real)) {
862 $create_user_show = $create_user_real . ' IDENTIFIED BY \'***\'';
863 $create_user_real .= ' IDENTIFIED BY \'' . PMA_sqlAddslashes($pma_pw) . '\'';
864 }
865 } else {
866 if ($pred_password == 'keep' && !empty($password)) {
867 $real_sql_query .= ' IDENTIFIED BY PASSWORD \'' . $password . '\'';
868 if (isset($create_user_real)) {
869 $create_user_real .= ' IDENTIFIED BY PASSWORD \'' . $password . '\'';
870 }
871 }
872 $sql_query = $real_sql_query;
873 if (isset($create_user_real)) {
874 $create_user_show = $create_user_real;
875 }
876 }
877 /**
878 * @todo similar code appears twice in this script
879 */
880 if ((isset($Grant_priv) && $Grant_priv == 'Y')
881 || (isset($max_questions) || isset($max_connections)
882 || isset($max_updates) || isset($max_user_connections))) {
883 $real_sql_query .= ' WITH';
884 $sql_query .= ' WITH';
885 if (isset($Grant_priv) && $Grant_priv == 'Y') {
886 $real_sql_query .= ' GRANT OPTION';
887 $sql_query .= ' GRANT OPTION';
888 }
889 if (isset($max_questions)) {
890 // avoid negative values
891 $max_questions = max(0, (int)$max_questions);
892 $real_sql_query .= ' MAX_QUERIES_PER_HOUR ' . $max_questions;
893 $sql_query .= ' MAX_QUERIES_PER_HOUR ' . $max_questions;
894 }
895 if (isset($max_connections)) {
896 $max_connections = max(0, (int)$max_connections);
897 $real_sql_query .= ' MAX_CONNECTIONS_PER_HOUR ' . $max_connections;
898 $sql_query .= ' MAX_CONNECTIONS_PER_HOUR ' . $max_connections;
899 }
900 if (isset($max_updates)) {
901 $max_updates = max(0, (int)$max_updates);
902 $real_sql_query .= ' MAX_UPDATES_PER_HOUR ' . $max_updates;
903 $sql_query .= ' MAX_UPDATES_PER_HOUR ' . $max_updates;
904 }
905 if (isset($max_user_connections)) {
906 $max_user_connections = max(0, (int)$max_user_connections);
907 $real_sql_query .= ' MAX_USER_CONNECTIONS ' . $max_user_connections;
908 $sql_query .= ' MAX_USER_CONNECTIONS ' . $max_user_connections;
909 }
910 }
911 if (isset($create_user_real)) {
912 $create_user_real .= ';';
913 $create_user_show .= ';';
914 }
915 $real_sql_query .= ';';
916 $sql_query .= ';';
917 if (empty($_REQUEST['change_copy'])) {
918 $_error = false;
919
920 if (isset($create_user_real)) {
921 if (! PMA_DBI_try_query($create_user_real)) {
922 $_error = true;
923 }
924 $sql_query = $create_user_show . $sql_query;
925 }
926
927 if ($_error || ! PMA_DBI_try_query($real_sql_query)) {
928 $_REQUEST['createdb'] = false;
929 $message = PMA_Message::rawError(PMA_DBI_getError());
930 } else {
931 $message = PMA_Message::success('strAddUserMessage');
932 }
933
934 switch (PMA_ifSetOr($_REQUEST['createdb'], '0')) {
935 case '1' :
936 // Create database with same name and grant all privileges
937 $q = 'CREATE DATABASE IF NOT EXISTS '
938 . PMA_backquote(PMA_sqlAddslashes($username)) . ';';
939 $sql_query .= $q;
940 if (! PMA_DBI_try_query($q)) {
941 $message = PMA_Message::rawError(PMA_DBI_getError());
942 break;
943 }
944 $GLOBALS['reload'] = TRUE;
945 PMA_reloadNavigation();
946
947 $q = 'GRANT ALL PRIVILEGES ON '
948 . PMA_backquote(PMA_sqlAddslashes($username)) . '.* TO \''
949 . PMA_sqlAddslashes($username) . '\'@\'' . PMA_sqlAddslashes($hostname) . '\';';
950 $sql_query .= $q;
951 if (! PMA_DBI_try_query($q)) {
952 $message = PMA_Message::rawError(PMA_DBI_getError());
953 }
954 break;
955 case '2' :
956 // Grant all privileges on wildcard name (username\_%)
957 $q = 'GRANT ALL PRIVILEGES ON '
958 . PMA_backquote(PMA_sqlAddslashes($username) . '\_%') . '.* TO \''
959 . PMA_sqlAddslashes($username) . '\'@\'' . PMA_sqlAddslashes($hostname) . '\';';
960 $sql_query .= $q;
961 if (! PMA_DBI_try_query($q)) {
962 $message = PMA_Message::rawError(PMA_DBI_getError());
963 }
964 break;
965 case '3' :
966 // Grant all privileges on the specified database to the new user
967 $q = 'GRANT ALL PRIVILEGES ON '
968 . PMA_backquote(PMA_sqlAddslashes($dbname)) . '.* TO \''
969 . PMA_sqlAddslashes($username) . '\'@\'' . PMA_sqlAddslashes($hostname) . '\';';
970 $sql_query .= $q;
971 if (! PMA_DBI_try_query($q)) {
972 $message = PMA_Message::rawError(PMA_DBI_getError());
973 }
974 break;
975 case '0' :
976 default :
977 break;
978 }
979 } else {
980 if (isset($create_user_real)) {
981 $queries[] = $create_user_real;
982 }
983 $queries[] = $real_sql_query;
984 // we put the query containing the hidden password in
985 // $queries_for_display, at the same position occupied
986 // by the real query in $queries
987 $tmp_count = count($queries);
988 if (isset($create_user_real)) {
989 $queries_for_display[$tmp_count - 2] = $create_user_show;
990 }
991 $queries_for_display[$tmp_count - 1] = $sql_query;
992 }
993 unset($res, $real_sql_query);
994 }
995 }
996
997
998 /**
999 * Changes / copies a user, part III
1000 */
1001 if (isset($_REQUEST['change_copy'])) {
1002 $user_host_condition =
1003 ' WHERE `User`'
1004 .' = \'' . PMA_sqlAddslashes($old_username) . "'"
1005 .' AND `Host`'
1006 .' = \'' . PMA_sqlAddslashes($old_hostname) . '\';';
1007 $res = PMA_DBI_query('SELECT * FROM `mysql`.`db`' . $user_host_condition);
1008 while ($row = PMA_DBI_fetch_assoc($res)) {
1009 $queries[] =
1010 'GRANT ' . join(', ', PMA_extractPrivInfo($row))
1011 .' ON ' . PMA_backquote($row['Db']) . '.*'
1012 .' TO \'' . PMA_sqlAddslashes($username) . '\'@\'' . PMA_sqlAddslashes($hostname) . '\''
1013 . ($row['Grant_priv'] == 'Y' ? ' WITH GRANT OPTION;' : ';');
1014 }
1015 PMA_DBI_free_result($res);
1016 $res = PMA_DBI_query(
1017 'SELECT `Db`, `Table_name`, `Table_priv`'
1018 .' FROM `mysql`.`tables_priv`' . $user_host_condition,
1019 $GLOBALS['userlink'], PMA_DBI_QUERY_STORE);
1020 while ($row = PMA_DBI_fetch_assoc($res)) {
1021
1022 $res2 = PMA_DBI_QUERY(
1023 'SELECT `Column_name`, `Column_priv`'
1024 .' FROM `mysql`.`columns_priv`'
1025 .' WHERE `User`'
1026 .' = \'' . PMA_sqlAddslashes($old_username) . "'"
1027 .' AND `Host`'
1028 .' = \'' . PMA_sqlAddslashes($old_hostname) . '\''
1029 .' AND `Db`'
1030 .' = \'' . PMA_sqlAddslashes($row['Db']) . "'"
1031 .' AND `Table_name`'
1032 .' = \'' . PMA_sqlAddslashes($row['Table_name']) . "'"
1033 .';',
1034 null, PMA_DBI_QUERY_STORE);
1035
1036 $tmp_privs1 = PMA_extractPrivInfo($row);
1037 $tmp_privs2 = array(
1038 'Select' => array(),
1039 'Insert' => array(),
1040 'Update' => array(),
1041 'References' => array()
1042 );
1043
1044 while ($row2 = PMA_DBI_fetch_assoc($res2)) {
1045 $tmp_array = explode(',', $row2['Column_priv']);
1046 if (in_array('Select', $tmp_array)) {
1047 $tmp_privs2['Select'][] = $row2['Column_name'];
1048 }
1049 if (in_array('Insert', $tmp_array)) {
1050 $tmp_privs2['Insert'][] = $row2['Column_name'];
1051 }
1052 if (in_array('Update', $tmp_array)) {
1053 $tmp_privs2['Update'][] = $row2['Column_name'];
1054 }
1055 if (in_array('References', $tmp_array)) {
1056 $tmp_privs2['References'][] = $row2['Column_name'];
1057 }
1058 unset($tmp_array);
1059 }
1060 if (count($tmp_privs2['Select']) > 0 && !in_array('SELECT', $tmp_privs1)) {
1061 $tmp_privs1[] = 'SELECT (`' . join('`, `', $tmp_privs2['Select']) . '`)';
1062 }
1063 if (count($tmp_privs2['Insert']) > 0 && !in_array('INSERT', $tmp_privs1)) {
1064 $tmp_privs1[] = 'INSERT (`' . join('`, `', $tmp_privs2['Insert']) . '`)';
1065 }
1066 if (count($tmp_privs2['Update']) > 0 && !in_array('UPDATE', $tmp_privs1)) {
1067 $tmp_privs1[] = 'UPDATE (`' . join('`, `', $tmp_privs2['Update']) . '`)';
1068 }
1069 if (count($tmp_privs2['References']) > 0 && !in_array('REFERENCES', $tmp_privs1)) {
1070 $tmp_privs1[] = 'REFERENCES (`' . join('`, `', $tmp_privs2['References']) . '`)';
1071 }
1072 unset($tmp_privs2);
1073 $queries[] =
1074 'GRANT ' . join(', ', $tmp_privs1)
1075 . ' ON ' . PMA_backquote($row['Db']) . '.' . PMA_backquote($row['Table_name'])
1076 . ' TO \'' . PMA_sqlAddslashes($username) . '\'@\'' . PMA_sqlAddslashes($hostname) . '\''
1077 . (in_array('Grant', explode(',', $row['Table_priv'])) ? ' WITH GRANT OPTION;' : ';');
1078 }
1079 }
1080
1081
1082 /**
1083 * Updates privileges
1084 */
1085 if (!empty($update_privs)) {
1086 $db_and_table = PMA_WildcardEscapeForGrant($db_and_table, $dbname, (isset($tablename) ? $tablename : ''));
1087
1088 $sql_query0 =
1089 'REVOKE ALL PRIVILEGES ON ' . $db_and_table
1090 . ' FROM \'' . PMA_sqlAddslashes($username) . '\'@\'' . PMA_sqlAddslashes($hostname) . '\';';
1091 if (!isset($Grant_priv) || $Grant_priv != 'Y') {
1092 $sql_query1 =
1093 'REVOKE GRANT OPTION ON ' . $db_and_table
1094 . ' FROM \'' . PMA_sqlAddslashes($username) . '\'@\'' . PMA_sqlAddslashes($hostname) . '\';';
1095 } else {
1096 $sql_query1 = '';
1097 }
1098
1099 // Should not do a GRANT USAGE for a table-specific privilege, it
1100 // causes problems later (cannot revoke it)
1101 if (! (isset($tablename) && 'USAGE' == implode('', PMA_extractPrivInfo()))) {
1102 $sql_query2 =
1103 'GRANT ' . join(', ', PMA_extractPrivInfo())
1104 . ' ON ' . $db_and_table
1105 . ' TO \'' . PMA_sqlAddslashes($username) . '\'@\'' . PMA_sqlAddslashes($hostname) . '\'';
1106
1107 /**
1108 * @todo similar code appears twice in this script
1109 */
1110 if ((isset($Grant_priv) && $Grant_priv == 'Y')
1111 || (! isset($dbname)
1112 && (isset($max_questions) || isset($max_connections)
1113 || isset($max_updates) || isset($max_user_connections))))
1114 {
1115 $sql_query2 .= 'WITH';
1116 if (isset($Grant_priv) && $Grant_priv == 'Y') {
1117 $sql_query2 .= ' GRANT OPTION';
1118 }
1119 if (isset($max_questions)) {
1120 $max_questions = max(0, (int)$max_questions);
1121 $sql_query2 .= ' MAX_QUERIES_PER_HOUR ' . $max_questions;
1122 }
1123 if (isset($max_connections)) {
1124 $max_connections = max(0, (int)$max_connections);
1125 $sql_query2 .= ' MAX_CONNECTIONS_PER_HOUR ' . $max_connections;
1126 }
1127 if (isset($max_updates)) {
1128 $max_updates = max(0, (int)$max_updates);
1129 $sql_query2 .= ' MAX_UPDATES_PER_HOUR ' . $max_updates;
1130 }
1131 if (isset($max_user_connections)) {
1132 $max_user_connections = max(0, (int)$max_user_connections);
1133 $sql_query2 .= ' MAX_USER_CONNECTIONS ' . $max_user_connections;
1134 }
1135 }
1136 $sql_query2 .= ';';
1137 }
1138 if (! PMA_DBI_try_query($sql_query0)) {
1139 // this query may fail, but this does not matter :o)
1140 $sql_query0 = '';
1141 }
1142 if (isset($sql_query1) && !PMA_DBI_try_query($sql_query1)) {
1143 // this one may fail, too...
1144 $sql_query1 = '';
1145 }
1146 if (isset($sql_query2)) {
1147 PMA_DBI_query($sql_query2);
1148 } else {
1149 $sql_query2 = '';
1150 }
1151 $sql_query = $sql_query0 . ' ' . $sql_query1 . ' ' . $sql_query2;
1152 $message = PMA_Message::success('strUpdatePrivMessage');
1153 $message->addParam('\'' . $username . '\'@\'' . $hostname . '\'');
1154 }
1155
1156
1157 /**
1158 * Revokes Privileges
1159 */
1160 if (isset($_REQUEST['revokeall'])) {
1161 $db_and_table = PMA_WildcardEscapeForGrant($db_and_table, $dbname, isset($tablename) ? $tablename : '');
1162
1163 $sql_query0 =
1164 'REVOKE ALL PRIVILEGES ON ' . $db_and_table
1165 . ' FROM \'' . PMA_sqlAddslashes($username) . '\'@\'' . PMA_sqlAddslashes($hostname) . '\';';
1166 $sql_query1 =
1167 'REVOKE GRANT OPTION ON ' . $db_and_table
1168 . ' FROM \'' . PMA_sqlAddslashes($username) . '\'@\'' . PMA_sqlAddslashes($hostname) . '\';';
1169
1170 PMA_DBI_query($sql_query0);
1171 if (! PMA_DBI_try_query($sql_query1)) {
1172 // this one may fail, too...
1173 $sql_query1 = '';
1174 }
1175 $sql_query = $sql_query0 . ' ' . $sql_query1;
1176 $message = PMA_Message::success('strRevokeMessage');
1177 $message->addParam('\'' . $username . '\'@\'' . $hostname . '\'');
1178 if (! isset($tablename)) {
1179 unset($dbname);
1180 } else {
1181 unset($tablename);
1182 }
1183 }
1184
1185
1186 /**
1187 * Updates the password
1188 */
1189 if (isset($_REQUEST['change_pw'])) {
1190 // similar logic in user_password.php
1191 $message = '';
1192
1193 if ($nopass == 0 && isset($pma_pw) && isset($pma_pw2)) {
1194 if ($pma_pw != $pma_pw2) {
1195 $message = PMA_Message::error('strPasswordNotSame');
1196 } elseif (empty($pma_pw) || empty($pma_pw2)) {
1197 $message = PMA_Message::error('strPasswordEmpty');
1198 }
1199 } // end if
1200
1201 // here $nopass could be == 1
1202 if (empty($message)) {
1203
1204 $hashing_function = (!empty($pw_hash) && $pw_hash == 'old' ? 'OLD_' : '')
1205 . 'PASSWORD';
1206
1207 // in $sql_query which will be displayed, hide the password
1208 $sql_query = 'SET PASSWORD FOR \'' . PMA_sqlAddslashes($username) . '\'@\'' . PMA_sqlAddslashes($hostname) . '\' = ' . (($pma_pw == '') ? '\'\'' : $hashing_function . '(\'' . preg_replace('@.@s', '*', $pma_pw) . '\')');
1209 $local_query = 'SET PASSWORD FOR \'' . PMA_sqlAddslashes($username) . '\'@\'' . PMA_sqlAddslashes($hostname) . '\' = ' . (($pma_pw == '') ? '\'\'' : $hashing_function . '(\'' . PMA_sqlAddslashes($pma_pw) . '\')');
1210 PMA_DBI_try_query($local_query)
1211 or PMA_mysqlDie(PMA_DBI_getError(), $sql_query, FALSE, $err_url);
1212 $message = PMA_Message::success('strPasswordChanged');
1213 $message->addParam('\'' . $username . '\'@\'' . $hostname . '\'');
1214 }
1215 }
1216
1217
1218 /**
1219 * Deletes users
1220 * (Changes / copies a user, part IV)
1221 */
1222
1223 if (isset($_REQUEST['delete']) || (isset($_REQUEST['change_copy']) && $_REQUEST['mode'] < 4)) {
1224 if (isset($_REQUEST['change_copy'])) {
1225 $selected_usr = array($old_username . '&amp;#27;' . $old_hostname);
1226 } else {
1227 $selected_usr = $_REQUEST['selected_usr'];
1228 $queries = array();
1229 }
1230 foreach ($selected_usr as $each_user) {
1231 list($this_user, $this_host) = explode('&amp;#27;', $each_user);
1232 $queries[] = '# ' . sprintf(__('Deleting %s'), '\'' . $this_user . '\'@\'' . $this_host . '\'') . ' ...';
1233 $queries[] = 'DROP USER \'' . PMA_sqlAddslashes($this_user) . '\'@\'' . PMA_sqlAddslashes($this_host) . '\';';
1234
1235 if (isset($_REQUEST['drop_users_db'])) {
1236 $queries[] = 'DROP DATABASE IF EXISTS ' . PMA_backquote($this_user) . ';';
1237 $GLOBALS['reload'] = TRUE;
1238 PMA_reloadNavigation();
1239 }
1240 }
1241 if (empty($_REQUEST['change_copy'])) {
1242 if (empty($queries)) {
1243 $message = PMA_Message::error('strDeleteNoUsersSelected');
1244 } else {
1245 if ($_REQUEST['mode'] == 3) {
1246 $queries[] = '# ' . __('Reloading the privileges') . ' ...';
1247 $queries[] = 'FLUSH PRIVILEGES;';
1248 }
1249 $drop_user_error = '';
1250 foreach ($queries as $sql_query) {
1251 if ($sql_query{0} != '#') {
1252 if (! PMA_DBI_try_query($sql_query, $GLOBALS['userlink'])) {
1253 $drop_user_error .= PMA_DBI_getError() . "\n";
1254 }
1255 }
1256 }
1257 $sql_query = join("\n", $queries);
1258 if (! empty($drop_user_error)) {
1259 $message = PMA_Message::rawError($drop_user_error);
1260 } else {
1261 $message = PMA_Message::success('strUsersDeleted');
1262 }
1263 }
1264 unset($queries);
1265 }
1266 }
1267
1268
1269 /**
1270 * Changes / copies a user, part V
1271 */
1272 if (isset($_REQUEST['change_copy'])) {
1273 $tmp_count = 0;
1274 foreach ($queries as $sql_query) {
1275 if ($sql_query{0} != '#') {
1276 PMA_DBI_query($sql_query);
1277 }
1278 // when there is a query containing a hidden password, take it
1279 // instead of the real query sent
1280 if (isset($queries_for_display[$tmp_count])) {
1281 $queries[$tmp_count] = $queries_for_display[$tmp_count];
1282 }
1283 $tmp_count++;
1284 }
1285 $message = PMA_Message::success();
1286 $sql_query = join("\n", $queries);
1287 }
1288
1289
1290 /**
1291 * Reloads the privilege tables into memory
1292 */
1293 if (isset($_REQUEST['flush_privileges'])) {
1294 $sql_query = 'FLUSH PRIVILEGES;';
1295 PMA_DBI_query($sql_query);
1296 $message = PMA_Message::success('strPrivilegesReloaded');
1297 }
1298
1299
1300 /**
1301 * Displays the links
1302 */
1303 if (isset($viewing_mode) && $viewing_mode == 'db') {
1304 $db = $checkprivs;
1305 $url_query .= '&amp;goto=db_operations.php';
1306
1307 // Gets the database structure
1308 $sub_part = '_structure';
1309 require './libraries/db_info.inc.php';
1310 echo "\n";
1311 } else {
1312 require './libraries/server_links.inc.php';
1313 }
1314
1315
1316 /**
1317 * defines some standard links
1318 */
1319 $link_edit = '<a href="server_privileges.php?' . $GLOBALS['url_query']
1320 . '&amp;username=%s'
1321 . '&amp;hostname=%s'
1322 . '&amp;dbname=%s'
1323 . '&amp;tablename=%s">'
1324 . PMA_getIcon('b_usredit.png', __('Edit Privileges'))
1325 . '</a>';
1326
1327 $link_revoke = '<a href="server_privileges.php?' . $GLOBALS['url_query']
1328 . '&amp;username=%s'
1329 . '&amp;hostname=%s'
1330 . '&amp;dbname=%s'
1331 . '&amp;tablename=%s'
1332 . '&amp;revokeall=1">'
1333 . PMA_getIcon('b_usrdrop.png', __('Revoke'))
1334 . '</a>';
1335
1336 $link_export = '<a href="server_privileges.php?' . $GLOBALS['url_query']
1337 . '&amp;username=%s'
1338 . '&amp;hostname=%s'
1339 . '&amp;initial=%s'
1340 . '&amp;export=1">'
1341 . PMA_getIcon('b_tblexport.png', __('Export'))
1342 . '</a>';
1343
1344 /**
1345 * Displays the page
1346 */
1347
1348 // export user definition
1349 if (isset($_REQUEST['export'])) {
1350 echo '<h2>' . __('User') . ' \'' . htmlspecialchars($username) . '\'@\'' . htmlspecialchars($hostname) . '\'</h2>';
1351 echo '<textarea cols="' . $GLOBALS['cfg']['TextareaCols'] . '" rows="' . $GLOBALS['cfg']['TextareaRows'] . '">';
1352 $grants = PMA_DBI_fetch_result("SHOW GRANTS FOR '" . PMA_sqlAddslashes($username) . "'@'" . PMA_sqlAddslashes($hostname) . "'");
1353 foreach($grants as $one_grant) {
1354 echo $one_grant . ";\n\n";
1355 }
1356 echo '</textarea>';
1357 unset($username, $hostname, $grants, $one_grant);
1358 }
1359
1360 if (empty($_REQUEST['adduser']) && (! isset($checkprivs) || ! strlen($checkprivs))) {
1361 if (! isset($username)) {
1362 // No username is given --> display the overview
1363 echo '<h2>' . "\n"
1364 . PMA_getIcon('b_usrlist.png')
1365 . __('User overview') . "\n"
1366 . '</h2>' . "\n";
1367
1368 $sql_query =
1369 'SELECT *,' .
1370 " IF(`Password` = _latin1 '', 'N', 'Y') AS 'Password'" .
1371 ' FROM `mysql`.`user`';
1372
1373 $sql_query .= (isset($initial) ? PMA_RangeOfUsers($initial) : '');
1374
1375 $sql_query .= ' ORDER BY `User` ASC, `Host` ASC;';
1376 $res = PMA_DBI_try_query($sql_query, null, PMA_DBI_QUERY_STORE);
1377
1378 if (! $res) {
1379 // the query failed! This may have two reasons:
1380 // - the user does not have enough privileges
1381 // - the privilege tables use a structure of an earlier version.
1382 // so let's try a more simple query
1383
1384 $sql_query = 'SELECT * FROM `mysql`.`user`';
1385 $res = PMA_DBI_try_query($sql_query, null, PMA_DBI_QUERY_STORE);
1386
1387 if (!$res) {
1388 PMA_Message::error('strNoPrivileges')->display();
1389 PMA_DBI_free_result($res);
1390 unset($res);
1391 } else {
1392 // This message is hardcoded because I will replace it by
1393 // a automatic repair feature soon.
1394 $raw = 'Your privilege table structure seems to be older than'
1395 . ' this MySQL version!<br />'
1396 . 'Please run the <tt>mysql_upgrade</tt> command'
1397 . '(<tt>mysql_fix_privilege_tables</tt> on older systems)'
1398 . ' that should be included in your MySQL server distribution'
1399 . ' to solve this problem!';
1400 PMA_Message::rawError($raw)->display();
1401 }
1402 } else {
1403
1404 // we also want users not in table `user` but in other table
1405 $tables = PMA_DBI_fetch_result('SHOW TABLES FROM `mysql`;');
1406
1407 $tables_to_search_for_users = array(
1408 'user', 'db', 'tables_priv', 'columns_priv', 'procs_priv',
1409 );
1410
1411 $db_rights_sqls = array();
1412 foreach ($tables_to_search_for_users as $table_search_in) {
1413 if (in_array($table_search_in, $tables)) {
1414 $db_rights_sqls[] = 'SELECT DISTINCT `User`, `Host` FROM `mysql`.`' . $table_search_in . '` ' . (isset($initial) ? PMA_RangeOfUsers($initial) : '');
1415 }
1416 }
1417
1418 $user_defaults = array(
1419 'User' => '',
1420 'Host' => '%',
1421 'Password' => '?',
1422 'Grant_priv' => 'N',
1423 'privs' => array('USAGE'),
1424 );
1425
1426 // for all initials, even non A-Z
1427 $array_initials = array();
1428 // for the rights
1429 $db_rights = array();
1430
1431 $db_rights_sql = '(' . implode(') UNION (', $db_rights_sqls) . ')'
1432 .' ORDER BY `User` ASC, `Host` ASC';
1433
1434 $db_rights_result = PMA_DBI_query($db_rights_sql);
1435
1436 while ($db_rights_row = PMA_DBI_fetch_assoc($db_rights_result)) {
1437 $db_rights_row = array_merge($user_defaults, $db_rights_row);
1438 $db_rights[$db_rights_row['User']][$db_rights_row['Host']] =
1439 $db_rights_row;
1440 }
1441 PMA_DBI_free_result($db_rights_result);
1442 unset($db_rights_sql, $db_rights_sqls, $db_rights_result, $db_rights_row);
1443 ksort($db_rights);
1444
1445 /**
1446 * Displays the initials
1447 */
1448
1449 // initialize to FALSE the letters A-Z
1450 for ($letter_counter = 1; $letter_counter < 27; $letter_counter++) {
1451 if (! isset($array_initials[chr($letter_counter + 64)])) {
1452 $array_initials[chr($letter_counter + 64)] = FALSE;
1453 }
1454 }
1455
1456 $initials = PMA_DBI_try_query('SELECT DISTINCT UPPER(LEFT(`User`,1)) FROM `user` ORDER BY `User` ASC', null, PMA_DBI_QUERY_STORE);
1457 while (list($tmp_initial) = PMA_DBI_fetch_row($initials)) {
1458 $array_initials[$tmp_initial] = TRUE;
1459 }
1460
1461 // Display the initials, which can be any characters, not
1462 // just letters. For letters A-Z, we add the non-used letters
1463 // as greyed out.
1464
1465 uksort($array_initials, "strnatcasecmp");
1466
1467 echo '<table cellspacing="5"><tr>';
1468 foreach ($array_initials as $tmp_initial => $initial_was_found) {
1469 if ($initial_was_found) {
1470 echo '<td><a href="server_privileges.php?' . $GLOBALS['url_query'] . '&amp;initial=' . urlencode($tmp_initial) . '">' . $tmp_initial . '</a></td>' . "\n";
1471 } else {
1472 echo '<td>' . $tmp_initial . '</td>';
1473 }
1474 }
1475 echo '<td><a href="server_privileges.php?' . $GLOBALS['url_query'] . '&amp;showall=1">[' . __('Show all') . ']</a></td>' . "\n";
1476 echo '</tr></table>';
1477
1478 /**
1479 * Display the user overview
1480 * (if less than 50 users, display them immediately)
1481 */
1482
1483 if (isset($initial) || isset($showall) || PMA_DBI_num_rows($res) < 50) {
1484
1485 while ($row = PMA_DBI_fetch_assoc($res)) {
1486 $row['privs'] = PMA_extractPrivInfo($row, true);
1487 $db_rights[$row['User']][$row['Host']] = $row;
1488 }
1489 @PMA_DBI_free_result($res);
1490 unset($res);
1491
1492 echo '<form name="usersForm" id="usersForm" action="server_privileges.php" method="post">' . "\n"
1493 . PMA_generate_common_hidden_inputs('', '')
1494 . ' <table id="tableuserrights" class="data">' . "\n"
1495 . ' <thead>' . "\n"
1496 . ' <tr><th></th>' . "\n"
1497 . ' <th>' . __('User') . '</th>' . "\n"
1498 . ' <th>' . __('Host') . '</th>' . "\n"
1499 . ' <th>' . __('Password') . '</th>' . "\n"
1500 . ' <th>' . __('Global privileges') . ' '
1501 . PMA_showHint(__(' Note: MySQL privilege names are expressed in English ')) . '</th>' . "\n"
1502 . ' <th>' . __('Grant') . '</th>' . "\n"
1503 . ' <th colspan="2">' . __('Action') . '</th>' . "\n";
1504 echo ' </tr>' . "\n";
1505 echo ' </thead>' . "\n";
1506 echo ' <tbody>' . "\n";
1507 $odd_row = true;
1508 $index_checkbox = -1;
1509 foreach ($db_rights as $user) {
1510 $index_checkbox++;
1511 ksort($user);
1512 foreach ($user as $host) {
1513 $index_checkbox++;
1514 echo ' <tr class="' . ($odd_row ? 'odd' : 'even') . '">' . "\n"
1515 . ' <td><input type="checkbox" name="selected_usr[]" id="checkbox_sel_users_'
1516 . $index_checkbox . '" value="'
1517 . htmlspecialchars($host['User'] . '&amp;#27;' . $host['Host'])
1518 . '"'
1519 . (empty($GLOBALS['checkall']) ? '' : ' checked="checked"')
1520 . ' /></td>' . "\n"
1521 . ' <td><label for="checkbox_sel_users_' . $index_checkbox . '">' . (empty($host['User']) ? '<span style="color: #FF0000">' . __('Any') . '</span>' : htmlspecialchars($host['User'])) . '</label></td>' . "\n"
1522 . ' <td>' . htmlspecialchars($host['Host']) . '</td>' . "\n";
1523 echo ' <td>';
1524 switch ($host['Password']) {
1525 case 'Y':
1526 echo __('Yes');
1527 break;
1528 case 'N':
1529 echo '<span style="color: #FF0000">' . __('No') . '</span>';
1530 break;
1531 // this happens if this is a definition not coming from mysql.user
1532 default:
1533 echo '--'; // in future version, replace by "not present"
1534 break;
1535 } // end switch
1536 echo '</td>' . "\n"
1537 . ' <td><tt>' . "\n"
1538 . ' ' . implode(',' . "\n" . ' ', $host['privs']) . "\n"
1539 . ' </tt></td>' . "\n"
1540 . ' <td>' . ($host['Grant_priv'] == 'Y' ? __('Yes') : __('No')) . '</td>' . "\n"
1541 . ' <td align="center">';
1542 printf($link_edit, urlencode($host['User']), urlencode($host['Host']), '', '');
1543 echo '</td>';
1544 echo '<td align="center">';
1545 printf($link_export, urlencode($host['User']), urlencode($host['Host']), (isset($initial) ? $initial : ''));
1546 echo '</td>';
1547 echo '</tr>';
1548 $odd_row = ! $odd_row;
1549 }
1550 }
1551
1552 unset($user, $host, $odd_row);
1553 echo ' </tbody></table>' . "\n"
1554 .'<img class="selectallarrow"'
1555 .' src="' . $pmaThemeImage . 'arrow_' . $text_dir . '.png"'
1556 .' width="38" height="22"'
1557 .' alt="' . __('With selected:') . '" />' . "\n"
1558 .'<a href="server_privileges.php?' . $GLOBALS['url_query'] . '&amp;checkall=1"'
1559 .' onclick="if (markAllRows(\'usersForm\')) return false;">'
1560 . __('Check All') . '</a>' . "\n"
1561 .'/' . "\n"
1562 .'<a href="server_privileges.php?' . $GLOBALS['url_query'] . '"'
1563 .' onclick="if (unMarkAllRows(\'usersForm\')) return false;">'
1564 . __('Uncheck All') . '</a>' . "\n";
1565
1566 // add/delete user fieldset
1567 echo ' <fieldset id="fieldset_add_user">' . "\n"
1568 . ' <a href="server_privileges.php?' . $GLOBALS['url_query'] . '&amp;adduser=1">' . "\n"
1569 . PMA_getIcon('b_usradd.png')
1570 . ' ' . __('Add a new User') . '</a>' . "\n"
1571 . ' </fieldset>' . "\n"
1572 . ' <fieldset id="fieldset_delete_user">'
1573 . ' <legend>' . "\n"
1574 . PMA_getIcon('b_usrdrop.png')
1575 . ' ' . __('Remove selected users') . '' . "\n"
1576 . ' </legend>' . "\n"
1577 . ' <input type="hidden" name="mode" value="2" />' . "\n"
1578 . '(' . __('Revoke all active privileges from the users and delete them afterwards.') . ')<br />' . "\n"
1579 . ' <input type="checkbox" title="' . __('Drop the databases that have the same names as the users.') . '" name="drop_users_db" id="checkbox_drop_users_db" />' . "\n"
1580 . ' <label for="checkbox_drop_users_db" title="' . __('Drop the databases that have the same names as the users.') . '">' . "\n"
1581 . ' ' . __('Drop the databases that have the same names as the users.') . "\n"
1582 . ' </label>' . "\n"
1583 . ' </fieldset>' . "\n"
1584 . ' <fieldset id="fieldset_delete_user_footer" class="tblFooters">' . "\n"
1585 . ' <input type="submit" name="delete" value="' . __('Go') . '" id="buttonGo" />' . "\n"
1586 . ' </fieldset>' . "\n"
1587 . '</form>' . "\n";
1588 } else {
1589
1590 unset ($row);
1591 echo ' <fieldset id="fieldset_add_user">' . "\n"
1592 . ' <a href="server_privileges.php?' . $GLOBALS['url_query'] . '&amp;adduser=1">' . "\n"
1593 . PMA_getIcon('b_usradd.png')
1594 . ' ' . __('Add a new User') . '</a>' . "\n"
1595 . ' </fieldset>' . "\n";
1596 } // end if (display overview)
1597 $flushnote = new PMA_Message('strFlushPrivilegesNote', PMA_Message::NOTICE);
1598 $flushnote->addParam('<a href="server_privileges.php?' . $GLOBALS['url_query'] . '&amp;flush_privileges=1">', false);
1599 $flushnote->addParam('</a>', false);
1600 $flushnote->display();
1601 }
1602
1603
1604 } else {
1605
1606 // A user was selected -> display the user's properties
1607
1608 echo '<h2>' . "\n"
1609 . PMA_getIcon('b_usredit.png')
1610 . __('Edit Privileges') . ': '
1611 . __('User') ;
1612
1613 if (isset($dbname)) {
1614 echo ' <i><a href="server_privileges.php?'
1615 . $GLOBALS['url_query'] . '&amp;username=' . urlencode($username)
1616 . '&amp;hostname=' . urlencode($hostname) . '&amp;dbname=&amp;tablename=">\''
1617 . htmlspecialchars($username) . '\'@\'' . htmlspecialchars($hostname)
1618 . '\'</a></i>' . "\n";
1619 $url_dbname = urlencode(str_replace(array('\_', '\%'), array('_', '%'), $dbname));
1620
1621 echo ' - ' . ($dbname_is_wildcard ? __('Databases') : __('Database') );
1622 if (isset($tablename)) {
1623 echo ' <i><a href="server_privileges.php?' . $GLOBALS['url_query']
1624 . '&amp;username=' . urlencode($username) . '&amp;hostname=' . urlencode($hostname)
1625 . '&amp;dbname=' . $url_dbname . '&amp;tablename=">' . htmlspecialchars($dbname) . '</a></i>';
1626 echo ' - ' . __('Table') . ' <i>' . htmlspecialchars($tablename) . '</i>';
1627 } else {
1628 echo ' <i>' . htmlspecialchars($dbname) . '</i>';
1629 }
1630
1631 } else {
1632 echo ' <i>\'' . htmlspecialchars($username) . '\'@\'' . htmlspecialchars($hostname)
1633 . '\'</i>' . "\n";
1634
1635 }
1636 echo '</h2>' . "\n";
1637
1638
1639 $sql = "SELECT '1' FROM `mysql`.`user`"
1640 . " WHERE `User` = '" . PMA_sqlAddslashes($username) . "'"
1641 . " AND `Host` = '" . PMA_sqlAddslashes($hostname) . "';";
1642 $user_does_not_exists = (bool) ! PMA_DBI_fetch_value($sql);
1643 unset($sql);
1644 if ($user_does_not_exists) {
1645 PMA_Message::warning('strUserNotFound')->display();
1646 PMA_displayLoginInformationFields();
1647 //require_once './libraries/footer.inc.php';
1648 }
1649
1650 echo '<form name="usersForm" id="usersForm" action="server_privileges.php" method="post">' . "\n";
1651 $_params = array(
1652 'username' => $username,
1653 'hostname' => $hostname,
1654 );
1655 if (isset($dbname)) {
1656 $_params['dbname'] = $dbname;
1657 if (isset($tablename)) {
1658 $_params['tablename'] = $tablename;
1659 }
1660 }
1661 echo PMA_generate_common_hidden_inputs($_params);
1662
1663 PMA_displayPrivTable(PMA_ifSetOr($dbname, '*', 'length'),
1664 PMA_ifSetOr($tablename, '*', 'length'));
1665
1666 echo '</form>' . "\n";
1667
1668 if (! isset($tablename) && empty($dbname_is_wildcard)) {
1669
1670 // no table name was given, display all table specific rights
1671 // but only if $dbname contains no wildcards
1672
1673 // table header
1674 echo '<form action="server_privileges.php" method="post">' . "\n"
1675 . PMA_generate_common_hidden_inputs('', '')
1676 . '<input type="hidden" name="username" value="' . htmlspecialchars($username) . '" />' . "\n"
1677 . '<input type="hidden" name="hostname" value="' . htmlspecialchars($hostname) . '" />' . "\n"
1678 . '<fieldset>' . "\n"
1679 . '<legend>' . (! isset($dbname) ? __('Database-specific privileges') : __('Table-specific privileges')) . '</legend>' . "\n"
1680 . '<table class="data">' . "\n"
1681 . '<thead>' . "\n"
1682 . '<tr><th>' . (! isset($dbname) ? __('Database') : __('Table')) . '</th>' . "\n"
1683 . ' <th>' . __('Privileges') . '</th>' . "\n"
1684 . ' <th>' . __('Grant') . '</th>' . "\n"
1685 . ' <th>' . (! isset($dbname) ? __('Table-specific privileges') : __('Column-specific privileges')) . '</th>' . "\n"
1686 . ' <th colspan="2">' . __('Action') . '</th>' . "\n"
1687 . '</tr>' . "\n"
1688 . '</thead>' . "\n"
1689 . '<tbody>' . "\n";
1690
1691 $user_host_condition =
1692 ' WHERE `User`'
1693 . ' = \'' . PMA_sqlAddslashes($username) . "'"
1694 . ' AND `Host`'
1695 . ' = \'' . PMA_sqlAddslashes($hostname) . "'";
1696
1697 // table body
1698 // get data
1699
1700 // we also want privielgs for this user not in table `db` but in other table
1701 $tables = PMA_DBI_fetch_result('SHOW TABLES FROM `mysql`;');
1702 if (! isset($dbname)) {
1703
1704 // no db name given, so we want all privs for the given user
1705
1706 $tables_to_search_for_users = array(
1707 'tables_priv', 'columns_priv',
1708 );
1709
1710 $db_rights_sqls = array();
1711 foreach ($tables_to_search_for_users as $table_search_in) {
1712 if (in_array($table_search_in, $tables)) {
1713 $db_rights_sqls[] = '
1714 SELECT DISTINCT `Db`
1715 FROM `mysql`.' . PMA_backquote($table_search_in)
1716 . $user_host_condition;
1717 }
1718 }
1719
1720 $user_defaults = array(
1721 'Db' => '',
1722 'Grant_priv' => 'N',
1723 'privs' => array('USAGE'),
1724 'Table_privs' => true,
1725 );
1726
1727 // for the rights
1728 $db_rights = array();
1729
1730 $db_rights_sql = '(' . implode(') UNION (', $db_rights_sqls) . ')'
1731 .' ORDER BY `Db` ASC';
1732
1733 $db_rights_result = PMA_DBI_query($db_rights_sql);
1734
1735 while ($db_rights_row = PMA_DBI_fetch_assoc($db_rights_result)) {
1736 $db_rights_row = array_merge($user_defaults, $db_rights_row);
1737 // only Db names in the table `mysql`.`db` uses wildcards
1738 // as we are in the db specific rights display we want
1739 // all db names escaped, also from other sources
1740 $db_rights_row['Db'] = PMA_escape_mysql_wildcards(
1741 $db_rights_row['Db']);
1742 $db_rights[$db_rights_row['Db']] = $db_rights_row;
1743 }
1744
1745 PMA_DBI_free_result($db_rights_result);
1746 unset($db_rights_sql, $db_rights_sqls, $db_rights_result, $db_rights_row);
1747
1748 $sql_query = 'SELECT * FROM `mysql`.`db`' . $user_host_condition . ' ORDER BY `Db` ASC';
1749 $res = PMA_DBI_query($sql_query);
1750 $sql_query = '';
1751
1752 while ($row = PMA_DBI_fetch_assoc($res)) {
1753 if (isset($db_rights[$row['Db']])) {
1754 $db_rights[$row['Db']] = array_merge($db_rights[$row['Db']], $row);
1755 } else {
1756 $db_rights[$row['Db']] = $row;
1757 }
1758 // there are db specific rights for this user
1759 // so we can drop this db rights
1760 $db_rights[$row['Db']]['can_delete'] = true;
1761 }
1762 PMA_DBI_free_result($res);
1763 unset($row, $res);
1764
1765 } else {
1766
1767 // db name was given,
1768 // so we want all user specific rights for this db
1769
1770 $user_host_condition .=
1771 ' AND `Db`'
1772 .' LIKE \'' . PMA_sqlAddslashes($dbname) . "'";
1773
1774 $tables_to_search_for_users = array(
1775 'columns_priv',
1776 );
1777
1778 $db_rights_sqls = array();
1779 foreach ($tables_to_search_for_users as $table_search_in) {
1780 if (in_array($table_search_in, $tables)) {
1781 $db_rights_sqls[] = '
1782 SELECT DISTINCT `Table_name`
1783 FROM `mysql`.' . PMA_backquote($table_search_in)
1784 . $user_host_condition;
1785 }
1786 }
1787
1788 $user_defaults = array(
1789 'Table_name' => '',
1790 'Grant_priv' => 'N',
1791 'privs' => array('USAGE'),
1792 'Column_priv' => true,
1793 );
1794
1795 // for the rights
1796 $db_rights = array();
1797
1798 $db_rights_sql = '(' . implode(') UNION (', $db_rights_sqls) . ')'
1799 .' ORDER BY `Table_name` ASC';
1800
1801 $db_rights_result = PMA_DBI_query($db_rights_sql);
1802
1803 while ($db_rights_row = PMA_DBI_fetch_assoc($db_rights_result)) {
1804 $db_rights_row = array_merge($user_defaults, $db_rights_row);
1805 $db_rights[$db_rights_row['Table_name']] = $db_rights_row;
1806 }
1807 PMA_DBI_free_result($db_rights_result);
1808 unset($db_rights_sql, $db_rights_sqls, $db_rights_result, $db_rights_row);
1809
1810 $sql_query =
1811 'SELECT `Table_name`,'
1812 .' `Table_priv`,'
1813 .' IF(`Column_priv` = _latin1 \'\', 0, 1)'
1814 .' AS \'Column_priv\''
1815 .' FROM `mysql`.`tables_priv`'
1816 . $user_host_condition
1817 .' ORDER BY `Table_name` ASC;';
1818 $res = PMA_DBI_query($sql_query);
1819 $sql_query = '';
1820
1821 while ($row = PMA_DBI_fetch_assoc($res)) {
1822 if (isset($db_rights[$row['Table_name']])) {
1823 $db_rights[$row['Table_name']] = array_merge($db_rights[$row['Table_name']], $row);
1824 } else {
1825 $db_rights[$row['Table_name']] = $row;
1826 }
1827 }
1828 PMA_DBI_free_result($res);
1829 unset($row, $res);
1830 }
1831 ksort($db_rights);
1832
1833 // display rows
1834 if (count($db_rights) < 1) {
1835 echo '<tr class="odd">' . "\n"
1836 . ' <td colspan="6"><center><i>' . __('None') . '</i></center></td>' . "\n"
1837 . '</tr>' . "\n";
1838 } else {
1839 $odd_row = true;
1840 $found_rows = array();
1841 //while ($row = PMA_DBI_fetch_assoc($res)) {
1842 foreach ($db_rights as $row) {
1843 $found_rows[] = (! isset($dbname)) ? $row['Db'] : $row['Table_name'];
1844
1845 echo '<tr class="' . ($odd_row ? 'odd' : 'even') . '">' . "\n"
1846 . ' <td>' . htmlspecialchars((! isset($dbname)) ? $row['Db'] : $row['Table_name']) . '</td>' . "\n"
1847 . ' <td><tt>' . "\n"
1848 . ' ' . join(',' . "\n" . ' ', PMA_extractPrivInfo($row, TRUE)) . "\n"
1849 . ' </tt></td>' . "\n"
1850 . ' <td>' . ((((! isset($dbname)) && $row['Grant_priv'] == 'Y') || (isset($dbname) && in_array('Grant', explode(',', $row['Table_priv'])))) ? __('Yes') : __('No')) . '</td>' . "\n"
1851 . ' <td>';
1852 if (! empty($row['Table_privs']) || ! empty ($row['Column_priv'])) {
1853 echo __('Yes');
1854 } else {
1855 echo __('No');
1856 }
1857 echo '</td>' . "\n"
1858 . ' <td>';
1859 printf($link_edit, urlencode($username),
1860 urlencode($hostname),
1861 urlencode((! isset($dbname)) ? $row['Db'] : $dbname),
1862 urlencode((! isset($dbname)) ? '' : $row['Table_name']));
1863 echo '</td>' . "\n"
1864 . ' <td>';
1865 if (! empty($row['can_delete']) || isset($row['Table_name']) && strlen($row['Table_name'])) {
1866 printf($link_revoke, urlencode($username),
1867 urlencode($hostname),
1868 urlencode((! isset($dbname)) ? $row['Db'] : $dbname),
1869 urlencode((! isset($dbname)) ? '' : $row['Table_name']));
1870 }
1871 echo '</td>' . "\n"
1872 . '</tr>' . "\n";
1873 $odd_row = ! $odd_row;
1874 } // end while
1875 }
1876 unset($row);
1877 echo '</tbody>' . "\n"
1878 . '</table>' . "\n";
1879
1880 if (! isset($dbname)) {
1881
1882 // no database name was given, display select db
1883
1884 $pred_db_array =PMA_DBI_fetch_result('SHOW DATABASES;');
1885
1886 echo ' <label for="text_dbname">' . __('Add privileges on the following database') . ':</label>' . "\n";
1887 if (!empty($pred_db_array)) {
1888 echo ' <select name="pred_dbname" onchange="this.form.submit();">' . "\n"
1889 . ' <option value="" selected="selected">' . __('Use text field') . ':</option>' . "\n";
1890 foreach ($pred_db_array as $current_db) {
1891 $current_db = PMA_escape_mysql_wildcards($current_db);
1892 // cannot use array_diff() once, outside of the loop,
1893 // because the list of databases has special characters
1894 // already escaped in $found_rows,
1895 // contrary to the output of SHOW DATABASES
1896 if (empty($found_rows) || ! in_array($current_db, $found_rows)) {
1897 echo ' <option value="' . htmlspecialchars($current_db) . '">'
1898 . htmlspecialchars($current_db) . '</option>' . "\n";
1899 }
1900 }
1901 echo ' </select>' . "\n";
1902 }
1903 echo ' <input type="text" id="text_dbname" name="dbname" />' . "\n"
1904 . PMA_showHint(__('Wildcards % and _ should be escaped with a \ to use them literally'));
1905 } else {
1906 echo ' <input type="hidden" name="dbname" value="' . htmlspecialchars($dbname) . '"/>' . "\n"
1907 . ' <label for="text_tablename">' . __('Add privileges on the following table') . ':</label>' . "\n";
1908 if ($res = @PMA_DBI_try_query('SHOW TABLES FROM ' . PMA_backquote($dbname) . ';', null, PMA_DBI_QUERY_STORE)) {
1909 $pred_tbl_array = array();
1910 while ($row = PMA_DBI_fetch_row($res)) {
1911 if (!isset($found_rows) || !in_array($row[0], $found_rows)) {
1912 $pred_tbl_array[] = $row[0];
1913 }
1914 }
1915 PMA_DBI_free_result($res);
1916 unset($res, $row);
1917 if (!empty($pred_tbl_array)) {
1918 echo ' <select name="pred_tablename" onchange="this.form.submit();">' . "\n"
1919 . ' <option value="" selected="selected">' . __('Use text field') . ':</option>' . "\n";
1920 foreach ($pred_tbl_array as $current_table) {
1921 echo ' <option value="' . htmlspecialchars($current_table) . '">' . htmlspecialchars($current_table) . '</option>' . "\n";
1922 }
1923 echo ' </select>' . "\n";
1924 }
1925 } else {
1926 unset($res);
1927 }
1928 echo ' <input type="text" id="text_tablename" name="tablename" />' . "\n";
1929 }
1930 echo '</fieldset>' . "\n";
1931 echo '<fieldset class="tblFooters">' . "\n"
1932 . ' <input type="submit" value="' . __('Go') . '" />'
1933 . '</fieldset>' . "\n"
1934 . '</form>' . "\n";
1935
1936 }
1937
1938 // Provide a line with links to the relevant database and table
1939 if (isset($dbname) && empty($dbname_is_wildcard)) {
1940 echo '[ ' . __('Database')
1941 . ' <a href="' . $GLOBALS['cfg']['DefaultTabDatabase'] . '?'
1942 . $GLOBALS['url_query'] . '&amp;db=' . $url_dbname . '&amp;reload=1">'
1943 . htmlspecialchars($dbname) . ': ' . PMA_getTitleForTarget($GLOBALS['cfg']['DefaultTabDatabase']) . "</a> ]\n";
1944
1945 if (isset($tablename)) {
1946 echo ' [ ' . __('Table') . ' <a href="'
1947 . $GLOBALS['cfg']['DefaultTabTable'] . '?' . $GLOBALS['url_query']
1948 . '&amp;db=' . $url_dbname . '&amp;table=' . urlencode($tablename)
1949 . '&amp;reload=1">' . htmlspecialchars($tablename) . ': '
1950 . PMA_getTitleForTarget($GLOBALS['cfg']['DefaultTabTable'])
1951 . "</a> ]\n";
1952 }
1953 unset($url_dbname);
1954 }
1955
1956 if (! isset($dbname) && ! $user_does_not_exists) {
1957 require_once './libraries/display_change_password.lib.php';
1958
1959 echo '<form action="server_privileges.php" method="post" onsubmit="return checkPassword(this);">' . "\n"
1960 . PMA_generate_common_hidden_inputs('', '')
1961 . '<input type="hidden" name="old_username" value="' . htmlspecialchars($username) . '" />' . "\n"
1962 . '<input type="hidden" name="old_hostname" value="' . htmlspecialchars($hostname) . '" />' . "\n"
1963 . '<fieldset id="fieldset_change_copy_user">' . "\n"
1964 . ' <legend>' . __('Change Login Information / Copy User') . '</legend>' . "\n";
1965 PMA_displayLoginInformationFields('change');
1966 echo ' <fieldset>' . "\n"
1967 . ' <legend>' . __('Create a new user with the same privileges and ...') . '</legend>' . "\n";
1968 $choices = array(
1969 '4' => __('... keep the old one.'),
1970 '1' => __(' ... delete the old one from the user tables.'),
1971 '2' => __(' ... revoke all active privileges from the old one and delete it afterwards.'),
1972 '3' => __(' ... delete the old one from the user tables and reload the privileges afterwards.'));
1973 PMA_display_html_radio('mode', $choices, '4', true);
1974 unset($choices);
1975
1976 echo ' </fieldset>' . "\n"
1977 . '</fieldset>' . "\n"
1978 . '<fieldset id="fieldset_change_copy_user_footer" class="tblFooters">' . "\n"
1979 . ' <input type="submit" name="change_copy" value="' . __('Go') . '" />' . "\n"
1980 . '</fieldset>' . "\n"
1981 . '</form>' . "\n";
1982 }
1983 }
1984 } elseif (isset($_REQUEST['adduser'])) {
1985 // Add a new user
1986 $GLOBALS['url_query'] .= '&amp;adduser=1';
1987 echo '<h2>' . "\n"
1988 . PMA_getIcon('b_usradd.png') . __('Add a new User') . "\n"
1989 . '</h2>' . "\n"
1990 . '<form name="usersForm" id="usersForm" action="server_privileges.php" method="post" onsubmit="return checkAddUser(this);">' . "\n"
1991 . PMA_generate_common_hidden_inputs('', '');
1992 PMA_displayLoginInformationFields('new');
1993 echo '<fieldset id="fieldset_add_user_database">' . "\n"
1994 . '<legend>' . __('Database for user') . '</legend>' . "\n";
1995
1996 $default_choice = 0;
1997 $choices = array(
1998 '0' => _pgettext('', 'None'),
1999 '1' => __('Create database with same name and grant all privileges'),
2000 '2' => __('Grant all privileges on wildcard name (username_%)'));
2001
2002 if ( !empty($dbname) ) {
2003 $choices['3'] = sprintf($GLOBALS['strCreateUserDatabasePrivileges'], htmlspecialchars($dbname));
2004 $default_choice = 3;
2005 echo '<input type="hidden" name="dbname" value="' . htmlspecialchars($dbname) . '" />' . "\n";
2006 }
2007
2008 // 4th parameter set to true to add line breaks
2009 // 5th parameter set to false to avoid htmlspecialchars() escaping in the label
2010 // since we have some HTML in some labels
2011 PMA_display_html_radio('createdb', $choices, $default_choice, true, false);
2012 unset($choices);
2013 unset($default_choice);
2014
2015 echo '</fieldset>' . "\n";
2016 PMA_displayPrivTable('*', '*', FALSE);
2017 echo ' <fieldset id="fieldset_add_user_footer" class="tblFooters">' . "\n"
2018 . ' <input type="submit" name="adduser_submit" value="' . __('Go') . '" />' . "\n"
2019 . ' </fieldset>' . "\n"
2020 . '</form>' . "\n";
2021 } else {
2022 // check the privileges for a particular database.
2023 echo '<table id="tablespecificuserrights" class="data">' . "\n"
2024 . '<caption class="tblHeaders">' . "\n"
2025 . PMA_getIcon('b_usrcheck.png')
2026 . ' ' . sprintf($GLOBALS['strUsersHavingAccessToDb'], '<a href="' . $GLOBALS['cfg']['DefaultTabDatabase'] . '?' . PMA_generate_common_url($checkprivs) . '">' . htmlspecialchars($checkprivs) . '</a>') . "\n"
2027 . '</caption>' . "\n"
2028 . '<thead>' . "\n"
2029 . ' <tr><th>' . $GLOBALS['strUser'] . '</th>' . "\n"
2030 . ' <th>' . $GLOBALS['strHost'] . '</th>' . "\n"
2031 . ' <th>' . $GLOBALS['strType'] . '</th>' . "\n"
2032 . ' <th>' . $GLOBALS['strPrivileges'] . '</th>' . "\n"
2033 . ' <th>' . $GLOBALS['strGrantOption'] . '</th>' . "\n"
2034 . ' <th>' . $GLOBALS['strAction'] . '</th>' . "\n"
2035 . ' </tr>' . "\n"
2036 . '</thead>' . "\n"
2037 . '<tbody>' . "\n";
2038 $odd_row = TRUE;
2039 unset($row, $row1, $row2);
2040
2041 // now, we build the table...
2042 $list_of_privileges =
2043 '`User`, '
2044 . '`Host`, '
2045 . '`Select_priv`, '
2046 . '`Insert_priv`, '
2047 . '`Update_priv`, '
2048 . '`Delete_priv`, '
2049 . '`Create_priv`, '
2050 . '`Drop_priv`, '
2051 . '`Grant_priv`, '
2052 . '`Index_priv`, '
2053 . '`Alter_priv`, '
2054 . '`References_priv`, '
2055 . '`Create_tmp_table_priv`, '
2056 . '`Lock_tables_priv`, '
2057 . '`Create_view_priv`, '
2058 . '`Show_view_priv`, '
2059 . '`Create_routine_priv`, '
2060 . '`Alter_routine_priv`, '
2061 . '`Execute_priv`';
2062
2063 $list_of_compared_privileges =
2064 '`Select_priv` = \'N\''
2065 . ' AND `Insert_priv` = \'N\''
2066 . ' AND `Update_priv` = \'N\''
2067 . ' AND `Delete_priv` = \'N\''
2068 . ' AND `Create_priv` = \'N\''
2069 . ' AND `Drop_priv` = \'N\''
2070 . ' AND `Grant_priv` = \'N\''
2071 . ' AND `References_priv` = \'N\''
2072 . ' AND `Create_tmp_table_priv` = \'N\''
2073 . ' AND `Lock_tables_priv` = \'N\''
2074 . ' AND `Create_view_priv` = \'N\''
2075 . ' AND `Show_view_priv` = \'N\''
2076 . ' AND `Create_routine_priv` = \'N\''
2077 . ' AND `Alter_routine_priv` = \'N\''
2078 . ' AND `Execute_priv` = \'N\'';
2079
2080 if (PMA_MYSQL_INT_VERSION >= 50106) {
2081 $list_of_privileges .=
2082 ', `Event_priv`, '
2083 . '`Trigger_priv`';
2084 $list_of_compared_privileges .=
2085 ' AND `Event_priv` = \'N\''
2086 . ' AND `Trigger_priv` = \'N\'';
2087 }
2088
2089 $sql_query =
2090 '(SELECT ' . $list_of_privileges . ', `Db`'
2091 .' FROM `mysql`.`db`'
2092 .' WHERE \'' . PMA_sqlAddslashes($checkprivs) . "'"
2093 .' LIKE `Db`'
2094 .' AND NOT (' . $list_of_compared_privileges. ')) '
2095 .'UNION '
2096 .'(SELECT ' . $list_of_privileges . ', \'*\' AS `Db`'
2097 .' FROM `mysql`.`user` '
2098 .' WHERE NOT (' . $list_of_compared_privileges . ')) '
2099 .' ORDER BY `User` ASC,'
2100 .' `Host` ASC,'
2101 .' `Db` ASC;';
2102 $res = PMA_DBI_query($sql_query);
2103 $row = PMA_DBI_fetch_assoc($res);
2104 if ($row) {
2105 $found = TRUE;
2106 }
2107
2108 if ($found) {
2109 while (TRUE) {
2110 // prepare the current user
2111 $current_privileges = array();
2112 $current_user = $row['User'];
2113 $current_host = $row['Host'];
2114 while ($row && $current_user == $row['User'] && $current_host == $row['Host']) {
2115 $current_privileges[] = $row;
2116 $row = PMA_DBI_fetch_assoc($res);
2117 }
2118 echo ' <tr class="' . ($odd_row ? 'odd' : 'even') . '">' . "\n"
2119 . ' <td';
2120 if (count($current_privileges) > 1) {
2121 echo ' rowspan="' . count($current_privileges) . '"';
2122 }
2123 echo '>' . (empty($current_user) ? '<span style="color: #FF0000">' . __('Any') . '</span>' : htmlspecialchars($current_user)) . "\n"
2124 . ' </td>' . "\n"
2125 . ' <td';
2126 if (count($current_privileges) > 1) {
2127 echo ' rowspan="' . count($current_privileges) . '"';
2128 }
2129 echo '>' . htmlspecialchars($current_host) . '</td>' . "\n";
2130 foreach ($current_privileges as $current) {
2131 echo ' <td>' . "\n"
2132 . ' ';
2133 if (!isset($current['Db']) || $current['Db'] == '*') {
2134 echo __('global');
2135 } elseif ($current['Db'] == PMA_escape_mysql_wildcards($checkprivs)) {
2136 echo __('database-specific');
2137 } else {
2138 echo __('wildcard'), ': <tt>' . htmlspecialchars($current['Db']) . '</tt>';
2139 }
2140 echo "\n"
2141 . ' </td>' . "\n"
2142 . ' <td>' . "\n"
2143 . ' <tt>' . "\n"
2144 . ' ' . join(',' . "\n" . ' ', PMA_extractPrivInfo($current, TRUE)) . "\n"
2145 . ' </tt>' . "\n"
2146 . ' </td>' . "\n"
2147 . ' <td>' . "\n"
2148 . ' ' . ($current['Grant_priv'] == 'Y' ? __('Yes') : __('No')) . "\n"
2149 . ' </td>' . "\n"
2150 . ' <td>' . "\n";
2151 printf($link_edit, urlencode($current_user),
2152 urlencode($current_host),
2153 urlencode(! isset($current['Db']) || $current['Db'] == '*' ? '' : $current['Db']),
2154 '');
2155 echo '</td>' . "\n"
2156 . ' </tr>' . "\n";
2157 }
2158 if (empty($row) && empty($row1) && empty($row2)) {
2159 break;
2160 }
2161 $odd_row = ! $odd_row;
2162 }
2163 } else {
2164 echo ' <tr class="odd">' . "\n"
2165 . ' <td colspan="6">' . "\n"
2166 . ' ' . __('No user(s) found.') . "\n"
2167 . ' </td>' . "\n"
2168 . ' </tr>' . "\n";
2169 }
2170 echo '</tbody>' . "\n"
2171 . '</table>' . "\n";
2172
2173 // Offer to create a new user for the current database
2174 echo '<fieldset id="fieldset_add_user">' . "\n"
2175 . ' <a href="server_privileges.php?' . $GLOBALS['url_query'] . '&amp;adduser=1&amp;dbname=' . $checkprivs .'">' . "\n"
2176 . PMA_getIcon('b_usradd.png')
2177 . ' ' . __('Add a new User') . '</a>' . "\n"
2178 . '</fieldset>' . "\n";
2179
2180 } // end if (empty($_REQUEST['adduser']) && empty($checkprivs)) ... elseif ... else ...
2181
2182
2183 /**
2184 * Displays the footer
2185 */
2186 echo "\n\n";
2187 require_once './libraries/footer.inc.php';
2188
2189 ?>