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Optimization - do not call "mysql_numrows", "mysql_results" and "mysql_fetch_array" on invalid queries

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Loïc Chapeaux
2002-05-01 12:03:21 +00:00
parent 2ac7b84a33
commit 2e28add87b
13 changed files with 36 additions and 39 deletions
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2
ChangeLog
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@@ -20,6 +20,8 @@ $Source$
under php 3.0.12 thanks to Kris Wood <kris at navi.net>. under php 3.0.12 thanks to Kris Wood <kris at navi.net>.
* libraries/common.lib.php3, line 791: fixed a warning thanks to * libraries/common.lib.php3, line 791: fixed a warning thanks to
Kris Wood <kris at navi.net>. Kris Wood <kris at navi.net>.
* mosts scripts: optimization - do not call "mysql_numrows",
"mysql_results" and "mysql_fetch_array" on invalid queries.
2002-04-30 Lo<4C>c Chapeaux <lolo@phpheaven.net> 2002-04-30 Lo<4C>c Chapeaux <lolo@phpheaven.net>
* lang/italian.inc.php3: updated thanks to Pietro Danesi. * lang/italian.inc.php3: updated thanks to Pietro Danesi.

5
db_details.php3
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@@ -121,7 +121,7 @@ if (PMA_MYSQL_INT_VERSION >= 32303) {
} // end if (PMA_MYSQL_INT_VERSION >= 32303) } // end if (PMA_MYSQL_INT_VERSION >= 32303)
else { else {
$result = mysql_list_tables($db); $result = mysql_list_tables($db);
$num_tables = @mysql_numrows($result); $num_tables = ($result) ? @mysql_numrows($result) : 0;
for ($i = 0; $i < $num_tables; $i++) { for ($i = 0; $i < $num_tables; $i++) {
$tables[] = mysql_tablename($result, $i); $tables[] = mysql_tablename($result, $i);
} }
@@ -638,9 +638,6 @@ if ($num_tables > 0) {
<tr> <tr>
<?php <?php
$colspan = ''; $colspan = '';
// loic1: already defined at the top of the script!
// $tables = mysql_list_tables($db);
// $num_tables = @mysql_numrows($tables);
if ($num_tables > 1) { if ($num_tables > 1) {
$colspan = ' colspan="2"'; $colspan = ' colspan="2"';
echo "\n"; echo "\n";

2
db_printview.php3
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@@ -72,7 +72,7 @@ if (PMA_MYSQL_INT_VERSION >= 32303) {
} // end if (PMA_MYSQL_INT_VERSION >= 32303) } // end if (PMA_MYSQL_INT_VERSION >= 32303)
else { else {
$result = mysql_list_tables($db); $result = mysql_list_tables($db);
$num_tables = @mysql_numrows($result); $num_tables = ($result) ? @mysql_numrows($result) : 0;
for ($i = 0; $i < $num_tables; $i++) { for ($i = 0; $i < $num_tables; $i++) {
$tables[] = mysql_tablename($result, $i); $tables[] = mysql_tablename($result, $i);
} }

4
db_stats.php3
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@@ -228,7 +228,7 @@ if ($num_dbs > 0) {
$tables = @mysql_list_tables($db); $tables = @mysql_list_tables($db);
// Number of tables // Number of tables
$dbs_array[$db][0] = @mysql_numrows($tables); $dbs_array[$db][0] = ($tables) ? @mysql_numrows($tables) : 0;
mysql_free_result($tables); mysql_free_result($tables);
$total_array[0] += $dbs_array[$db][0]; $total_array[0] += $dbs_array[$db][0];
@@ -241,7 +241,7 @@ if ($num_dbs > 0) {
$local_query = 'SHOW TABLE STATUS FROM ' . PMA_backquote($db); $local_query = 'SHOW TABLE STATUS FROM ' . PMA_backquote($db);
$result = @mysql_query($local_query); $result = @mysql_query($local_query);
// needs the "@" below otherwise, warnings in case of special DB names // needs the "@" below otherwise, warnings in case of special DB names
if (@mysql_num_rows($result)) { if ($result && @mysql_num_rows($result)) {
while ($row = mysql_fetch_array($result)) { while ($row = mysql_fetch_array($result)) {
$dbs_array[$db][1] += $row['Data_length']; $dbs_array[$db][1] += $row['Data_length'];
$dbs_array[$db][2] += $row['Index_length']; $dbs_array[$db][2] += $row['Index_length'];

4
left.php3
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@@ -207,7 +207,7 @@ if ($num_dbs > 1) {
$selected_db = $j; $selected_db = $j;
} }
$tables = @mysql_list_tables($db); $tables = @mysql_list_tables($db);
$num_tables = @mysql_numrows($tables); $num_tables = ($tables) ? @mysql_numrows($tables) : 0;
$common_url_query = 'lang=' . $lang $common_url_query = 'lang=' . $lang
. '&amp;server=' . $server . '&amp;server=' . $server
. '&amp;db=' . urlencode($db); . '&amp;db=' . urlencode($db);
@@ -374,7 +374,7 @@ if ($num_dbs > 1) {
else if ($num_dbs == 1) { else if ($num_dbs == 1) {
$db = $dblist[0]; $db = $dblist[0];
$tables = @mysql_list_tables($db); $tables = @mysql_list_tables($db);
$num_tables = @mysql_numrows($tables); $num_tables = ($tables) ? @mysql_numrows($tables) : 0;
$common_url_query = 'lang=' . $lang $common_url_query = 'lang=' . $lang
. '&amp;server=' . $server . '&amp;server=' . $server
. '&amp;db=' . urlencode($db); . '&amp;db=' . urlencode($db);

11
libraries/common.lib.php3
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@@ -504,7 +504,7 @@ if (!defined('PMA_COMMON_LIB_INCLUDED')){
if (PMA_MYSQL_INT_VERSION >= 32330) { if (PMA_MYSQL_INT_VERSION >= 32330) {
$local_query = 'SHOW VARIABLES LIKE \'safe_show_database\''; $local_query = 'SHOW VARIABLES LIKE \'safe_show_database\'';
$rs = mysql_query($local_query, $dbh); // Debug: or PMA_mysqlDie('', $local_query, FALSE); $rs = mysql_query($local_query, $dbh); // Debug: or PMA_mysqlDie('', $local_query, FALSE);
$is_safe_show_dbs = @mysql_result($rs, 0, 'Value'); $is_safe_show_dbs = ($rs) ? @mysql_result($rs, 0, 'Value') : FALSE;
// ... and if on, try to get the available dbs list // ... and if on, try to get the available dbs list
if ($is_safe_show_dbs && strtoupper($is_safe_show_dbs) != 'OFF') { if ($is_safe_show_dbs && strtoupper($is_safe_show_dbs) != 'OFF') {
@@ -529,7 +529,8 @@ if (!defined('PMA_COMMON_LIB_INCLUDED')){
// Access to "mysql" db allowed and dblist still empty -> gets the // Access to "mysql" db allowed and dblist still empty -> gets the
// usable db list // usable db list
if (!$dblist_cnt && @mysql_numrows($rs)) { if (!$dblist_cnt
&& ($rs && @mysql_numrows($rs))) {
$row = mysql_fetch_array($rs); $row = mysql_fetch_array($rs);
mysql_free_result($rs); mysql_free_result($rs);
// Correction uva 19991215 // Correction uva 19991215
@@ -548,7 +549,7 @@ if (!defined('PMA_COMMON_LIB_INCLUDED')){
// lem9: User can be blank (anonymous user) // lem9: User can be blank (anonymous user)
$local_query = 'SELECT DISTINCT Db FROM mysql.db WHERE Select_priv = \'Y\' AND (User = \'' . PMA_sqlAddslashes($cfg['Server']['user']) . '\' OR User = \'\')'; $local_query = 'SELECT DISTINCT Db FROM mysql.db WHERE Select_priv = \'Y\' AND (User = \'' . PMA_sqlAddslashes($cfg['Server']['user']) . '\' OR User = \'\')';
$rs = mysql_query($local_query, $dbh); // Debug: or PMA_mysqlDie('', $local_query, FALSE); $rs = mysql_query($local_query, $dbh); // Debug: or PMA_mysqlDie('', $local_query, FALSE);
if (@mysql_numrows($rs)) { if ($rs && @mysql_numrows($rs)) {
// Will use as associative array of the following 2 code // Will use as associative array of the following 2 code
// lines: // lines:
// the 1st is the only line intact from before // the 1st is the only line intact from before
@@ -609,7 +610,7 @@ if (!defined('PMA_COMMON_LIB_INCLUDED')){
// 2. get allowed dbs from the "mysql.tables_priv" table // 2. get allowed dbs from the "mysql.tables_priv" table
$local_query = 'SELECT DISTINCT Db FROM mysql.tables_priv WHERE Table_priv LIKE \'%Select%\' AND User = \'' . PMA_sqlAddslashes($cfg['Server']['user']) . '\''; $local_query = 'SELECT DISTINCT Db FROM mysql.tables_priv WHERE Table_priv LIKE \'%Select%\' AND User = \'' . PMA_sqlAddslashes($cfg['Server']['user']) . '\'';
$rs = mysql_query($local_query, $dbh); // Debug: or PMA_mysqlDie('', $local_query, FALSE); $rs = mysql_query($local_query, $dbh); // Debug: or PMA_mysqlDie('', $local_query, FALSE);
if (@mysql_numrows($rs)) { if ($rs && @mysql_numrows($rs)) {
while ($row = mysql_fetch_array($rs)) { while ($row = mysql_fetch_array($rs)) {
if (PMA_isInto($row['Db'], $dblist) == -1) { if (PMA_isInto($row['Db'], $dblist) == -1) {
$dblist[] = $row['Db']; $dblist[] = $row['Db'];
@@ -667,7 +668,7 @@ if (!defined('PMA_COMMON_LIB_INCLUDED')){
// on the server // on the server
else { else {
$dbs = mysql_list_dbs() or PMA_mysqlDie('', 'mysql_list_dbs()', FALSE, $error_url); $dbs = mysql_list_dbs() or PMA_mysqlDie('', 'mysql_list_dbs()', FALSE, $error_url);
$num_dbs = @mysql_num_rows($dbs); $num_dbs = ($dbs) ? @mysql_num_rows($dbs) : 0;
$real_num_dbs = 0; $real_num_dbs = 0;
for ($i = 0; $i < $num_dbs; $i++) { for ($i = 0; $i < $num_dbs; $i++) {
$db_name_tmp = mysql_dbname($dbs, $i); $db_name_tmp = mysql_dbname($dbs, $i);

2
main.php3
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@@ -228,7 +228,7 @@ if ($server > 0) {
$db_to_create = ''; $db_to_create = '';
break; break;
} // end if } // end if
elseif (ereg($re . '%|_', $show_grants_dbname) || !mysql_select_db($show_grants_dbname, $userlink) && @mysql_errno() != 1044) { else if (ereg($re . '%|_', $show_grants_dbname) || !mysql_select_db($show_grants_dbname, $userlink) && @mysql_errno() != 1044) {
$show_grants_dbname = ereg_replace($re . '%', '\\1...', ereg_replace($re . '_', '\\1?', $show_grants_dbname)); $show_grants_dbname = ereg_replace($re . '%', '\\1...', ereg_replace($re . '_', '\\1?', $show_grants_dbname));
$db_to_create = $show_grants_dbname; $db_to_create = $show_grants_dbname;
$is_create_priv = TRUE; $is_create_priv = TRUE;

2
read_dump.php3
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@@ -386,7 +386,7 @@ if ($goto == 'tbl_properties.php3') {
$goto = 'db_details.php3'; $goto = 'db_details.php3';
} else { } else {
$is_table = @mysql_query('SHOW TABLES LIKE \'' . PMA_sqlAddslashes($table, TRUE) . '\''); $is_table = @mysql_query('SHOW TABLES LIKE \'' . PMA_sqlAddslashes($table, TRUE) . '\'');
if (!@mysql_numrows($is_table)) { if (!($is_table && @mysql_numrows($is_table))) {
$goto = 'db_details.php3'; $goto = 'db_details.php3';
unset($table); unset($table);
} }

4
sql.php3
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@@ -283,7 +283,7 @@ else {
// Gets the number of rows affected/returned // Gets the number of rows affected/returned
if (!$is_affected) { if (!$is_affected) {
$num_rows = @mysql_num_rows($result); $num_rows = ($result) ? @mysql_num_rows($result) : 0;
} else if (!isset($num_rows)) { } else if (!isset($num_rows)) {
$num_rows = @mysql_affected_rows(); $num_rows = @mysql_affected_rows();
} }
@@ -345,7 +345,7 @@ else {
$goto = 'db_details.php3'; $goto = 'db_details.php3';
} else { } else {
$is_table = @mysql_query('SHOW TABLES LIKE \'' . PMA_sqlAddslashes($table, TRUE) . '\''); $is_table = @mysql_query('SHOW TABLES LIKE \'' . PMA_sqlAddslashes($table, TRUE) . '\'');
if (!@mysql_numrows($is_table)) { if (!($is_table && @mysql_numrows($is_table))) {
$goto = 'db_details.php3'; $goto = 'db_details.php3';
unset($table); unset($table);
} }

2
tbl_dump.php3
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@@ -180,7 +180,7 @@ else {
// Gets the number of tables if a dump of a database has been required // Gets the number of tables if a dump of a database has been required
if (!isset($table)) { if (!isset($table)) {
$tables = mysql_list_tables($db); $tables = mysql_list_tables($db);
$num_tables = @mysql_numrows($tables); $num_tables = ($tables) ? @mysql_numrows($tables) : 0;
} else { } else {
$num_tables = 1; $num_tables = 1;
$single = TRUE; $single = TRUE;

7
tbl_indexes.php3
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@@ -39,9 +39,10 @@ if (!defined('PMA_IDX_INCLUDED')) {
} }
// Not a valid table name -> back to the db_details.php3 // Not a valid table name -> back to the db_details.php3
if (!empty($table)) { if (!empty($table)) {
$is_table = @mysql_query("SHOW TABLES LIKE '" . PMA_sqlAddslashes($table, TRUE) . '\''); $is_table = @mysql_query('SHOW TABLES LIKE \'' . PMA_sqlAddslashes($table, TRUE) . '\'');
} }
if (empty($table) || !@mysql_numrows($is_table)) { if (empty($table)
|| !($is_table && @mysql_numrows($is_table))) {
header('Location: ' . $cfg['PmaAbsoluteUri'] . 'db_details.php3?lang=' . $lang . '&server=' . $server . '&db=' . urlencode($db) . (isset($message) ? '&message=' . urlencode($message) : '') . '&reload=1'); header('Location: ' . $cfg['PmaAbsoluteUri'] . 'db_details.php3?lang=' . $lang . '&server=' . $server . '&db=' . urlencode($db) . (isset($message) ? '&message=' . urlencode($message) : '') . '&reload=1');
exit(); exit();
} else if (isset($is_table)) { } else if (isset($is_table)) {
@@ -399,7 +400,7 @@ else if (!defined('PMA_IDX_INCLUDED')
} }
echo ' <hr /><br />' . "\n"; echo ' <hr /><br />' . "\n";
echo ' ' . sprintf($strAddToIndex, '<input type="text" name="added_fields" size="4" value="1" class="textfield" onfocus="this.select()" />') . "\n"; echo ' ' . sprintf($strAddToIndex, '<input type="text" name="added_fields" size="4" value="1" class="textfield" onfocus="this.select()" />') . "\n";
echo ' &nbsp;<input type="submit" name="add_fields" value="' . $strGo . '" class="textfield" onclick="return checkFormElementInRange(this.form, \'added_fields\', 1)" />' . "\n"; echo ' &nbsp;<input type="submit" name="add_fields" value="' . $strGo . '" onclick="return checkFormElementInRange(this.form, \'added_fields\', 1)" />' . "\n";
} else { } else {
/** /**

3
tbl_properties_common.php3
View File

@@ -43,7 +43,8 @@ if (!isset($is_table) || !$is_table) {
if (!empty($table)) { if (!empty($table)) {
$is_table = @mysql_query('SHOW TABLES LIKE \'' . PMA_sqlAddslashes($table, TRUE) . '\''); $is_table = @mysql_query('SHOW TABLES LIKE \'' . PMA_sqlAddslashes($table, TRUE) . '\'');
} }
if (empty($table) || !@mysql_numrows($is_table)) { if (empty($table)
|| !($is_table && @mysql_numrows($is_table))) {
header('Location: ' . $cfg['PmaAbsoluteUri'] . 'db_details.php3?lang=' . $lang . '&server=' . $server . '&db=' . urlencode($db) . (isset($message) ? '&message=' . urlencode($message) : '') . '&reload=1'); header('Location: ' . $cfg['PmaAbsoluteUri'] . 'db_details.php3?lang=' . $lang . '&server=' . $server . '&db=' . urlencode($db) . (isset($message) ? '&message=' . urlencode($message) : '') . '&reload=1');
exit(); exit();
} else if (isset($is_table)) { } else if (isset($is_table)) {

27
user_details.php3
View File

@@ -74,7 +74,7 @@ function PMA_tableGrants(&$host_db_result, $dbcheck = FALSE) {
while ($row = (is_array($host_db_result) ? $host_db_result : mysql_fetch_array($host_db_result))) { while ($row = (is_array($host_db_result) ? $host_db_result : mysql_fetch_array($host_db_result))) {
$local_query = 'SHOW GRANTS FOR \'' . $row['User'] . '\'@\'' . $row['Host'] . '\''; $local_query = 'SHOW GRANTS FOR \'' . $row['User'] . '\'@\'' . $row['Host'] . '\'';
$result = mysql_query($local_query); $result = mysql_query($local_query);
$grants_cnt = @mysql_num_rows($result); $grants_cnt = ($result) ? @mysql_num_rows($result) : 0;
if ($grants_cnt) { if ($grants_cnt) {
$i = 0; $i = 0;
@@ -221,7 +221,7 @@ function PMA_checkDb($dbcheck)
{ {
$local_query = 'SELECT Host, User FROM mysql.user ORDER BY Host, User'; $local_query = 'SELECT Host, User FROM mysql.user ORDER BY Host, User';
$result = mysql_query($local_query); $result = mysql_query($local_query);
$host_usr_cnt = @mysql_num_rows($result); $host_usr_cnt = ($result) ? @mysql_num_rows($result) : 0;
if (!$host_usr_cnt) { if (!$host_usr_cnt) {
return FALSE; return FALSE;
@@ -350,7 +350,7 @@ function PMA_normalOperations()
<?php <?php
echo "\n"; echo "\n";
$result = mysql_query('SHOW DATABASES'); $result = mysql_query('SHOW DATABASES');
if (@mysql_num_rows($result)) { if ($result && @mysql_num_rows($result)) {
while ($row = mysql_fetch_row($result)) { while ($row = mysql_fetch_row($result)) {
echo ' '; echo ' ';
echo '<option value="' . str_replace('"', '&quot;', $row[0]) . '">' . htmlspecialchars($row[0]) . '</option>' . "\n"; echo '<option value="' . str_replace('"', '&quot;', $row[0]) . '">' . htmlspecialchars($row[0]) . '</option>' . "\n";
@@ -505,7 +505,7 @@ function PMA_grantOperations($grants)
// } // }
$is_selected_db = FALSE; $is_selected_db = FALSE;
$result = mysql_query('SHOW DATABASES'); $result = mysql_query('SHOW DATABASES');
if (@mysql_num_rows($result)) { if ($result && @mysql_num_rows($result)) {
while ($row = mysql_fetch_row($result)) { while ($row = mysql_fetch_row($result)) {
$selected = (($row[0] == $dbgrant) ? ' selected="selected"' : ''); $selected = (($row[0] == $dbgrant) ? ' selected="selected"' : '');
if (!empty($selected)) { if (!empty($selected)) {
@@ -544,7 +544,7 @@ function PMA_grantOperations($grants)
// } // }
if (isset($dbgrant)) { if (isset($dbgrant)) {
$result = mysql_query('SHOW TABLES FROM ' . PMA_backquote($dbgrant)); $result = mysql_query('SHOW TABLES FROM ' . PMA_backquote($dbgrant));
if (@mysql_num_rows($result)) { if ($result && @mysql_num_rows($result)) {
while ($row = mysql_fetch_row($result)) { while ($row = mysql_fetch_row($result)) {
$selected = ((isset($tablegrant) && $row[0] == $tablegrant) ? ' selected="selected"' : ''); $selected = ((isset($tablegrant) && $row[0] == $tablegrant) ? ' selected="selected"' : '');
echo ' '; echo ' ';
@@ -580,7 +580,7 @@ function PMA_grantOperations($grants)
} }
else { else {
$result = mysql_query('SHOW COLUMNS FROM ' . PMA_backquote($dbgrant) . '.' . PMA_backquote($tablegrant)); $result = mysql_query('SHOW COLUMNS FROM ' . PMA_backquote($dbgrant) . '.' . PMA_backquote($tablegrant));
if (@mysql_num_rows($result)) { if ($result && @mysql_num_rows($result)) {
echo ' ' echo ' '
. '<select name="colgrant[]" multiple="multiple" onchange="anycolumn[1].checked = true">' . "\n"; . '<select name="colgrant[]" multiple="multiple" onchange="anycolumn[1].checked = true">' . "\n";
while ($row = mysql_fetch_row($result)) { while ($row = mysql_fetch_row($result)) {
@@ -655,7 +655,7 @@ function PMA_editOperations($host, $user)
global $lang, $server; global $lang, $server;
$result = mysql_query('SELECT * FROM mysql.user WHERE User = \'' . PMA_sqlAddslashes($user) . '\' AND Host = \'' . PMA_sqlAddslashes($host) . '\''); $result = mysql_query('SELECT * FROM mysql.user WHERE User = \'' . PMA_sqlAddslashes($user) . '\' AND Host = \'' . PMA_sqlAddslashes($host) . '\'');
$rows = @mysql_num_rows($result); $rows = ($result) ? @mysql_num_rows($result) : 0;
if (!$rows) { if (!$rows) {
return FALSE; return FALSE;
@@ -790,7 +790,7 @@ function PMA_tableUsers($host = FALSE, $user = FALSE)
} }
$local_query .= ' ORDER BY Host, User'; $local_query .= ' ORDER BY Host, User';
$result = mysql_query($local_query); $result = mysql_query($local_query);
$rows = @mysql_num_rows($result); $rows = ($result) ? @mysql_num_rows($result) : 0;
if (!$rows) { if (!$rows) {
return FALSE; return FALSE;
@@ -870,11 +870,6 @@ function PMA_tableUsers($host = FALSE, $user = FALSE)
$check_url = 'user_details.php3' $check_url = 'user_details.php3'
. '?lang=' . $lang . '&amp;server=' . $server . '?lang=' . $lang . '&amp;server=' . $server
. '&amp;grants=1&amp;host=' . urlencode($row['Host']) . '&amp;pma_user=' . urlencode($row['User']); . '&amp;grants=1&amp;host=' . urlencode($row['Host']) . '&amp;pma_user=' . urlencode($row['User']);
// $check_result = mysql_query('SHOW GRANTS FOR \'' . $row['User'] . '\'@\'' . $row['Host'] . '\'');
// if (@mysql_num_rows($check_result) == 0) {
// $check_url = '';
// }
?> ?>
<tr> <tr>
@@ -1387,7 +1382,7 @@ else if (isset($grants) && $grants) {
// Gets globals privileges // Gets globals privileges
$result = mysql_query('SELECT * FROM mysql.user WHERE (Host = \'' . PMA_sqlAddslashes($host) . '\' OR Host = \'%\') AND (User = \'' . PMA_sqlAddslashes($pma_user) . '\' OR User = \'\')'); $result = mysql_query('SELECT * FROM mysql.user WHERE (Host = \'' . PMA_sqlAddslashes($host) . '\' OR Host = \'%\') AND (User = \'' . PMA_sqlAddslashes($pma_user) . '\' OR User = \'\')');
$row = @mysql_fetch_array($result); $row = ($result) ? @mysql_fetch_array($result) : FALSE;
if ($row) { if ($row) {
while (list(,$priv) = each($list_priv)) { while (list(,$priv) = each($list_priv)) {
$priv_priv = $priv . '_priv'; $priv_priv = $priv . '_priv';
@@ -1410,7 +1405,7 @@ else if (isset($grants) && $grants) {
$dbgrant = stripslashes($dbgrant); $dbgrant = stripslashes($dbgrant);
} }
$result = mysql_query('SELECT * FROM mysql.db WHERE (Host = \'' . PMA_sqlAddslashes($host) . '\' OR Host = \'%\') AND (User = \'' . PMA_sqlAddslashes($pma_user) . '\' OR User = \'\') AND Db = \'' . PMA_sqlAddslashes($dbgrant) . '\''); $result = mysql_query('SELECT * FROM mysql.db WHERE (Host = \'' . PMA_sqlAddslashes($host) . '\' OR Host = \'%\') AND (User = \'' . PMA_sqlAddslashes($pma_user) . '\' OR User = \'\') AND Db = \'' . PMA_sqlAddslashes($dbgrant) . '\'');
$row = @mysql_fetch_array($result); $row = ($result) ? @mysql_fetch_array($result) : FALSE;
if ($row) { if ($row) {
while (list(,$priv) = each($list_priv)) { while (list(,$priv) = each($list_priv)) {
$priv_priv = $priv . '_priv'; $priv_priv = $priv . '_priv';
@@ -1433,7 +1428,7 @@ else if (isset($grants) && $grants) {
$tablegrant = stripslashes($tablegrant); $tablegrant = stripslashes($tablegrant);
} }
$result = mysql_query('SELECT * FROM mysql.tables_priv WHERE (Host = \'' . PMA_sqlAddslashes($host) . '\' OR Host = \'%\') AND (User = \'' . PMA_sqlAddslashes($pma_user) . '\' OR User = \'\') AND Db = \'' . PMA_sqlAddslashes($dbgrant) . '\' AND Table_name = \'' . PMA_sqlAddslashes($tablegrant) . '\''); $result = mysql_query('SELECT * FROM mysql.tables_priv WHERE (Host = \'' . PMA_sqlAddslashes($host) . '\' OR Host = \'%\') AND (User = \'' . PMA_sqlAddslashes($pma_user) . '\' OR User = \'\') AND Db = \'' . PMA_sqlAddslashes($dbgrant) . '\' AND Table_name = \'' . PMA_sqlAddslashes($tablegrant) . '\'');
$row = @mysql_fetch_array($result); $row = ($result) ? @mysql_fetch_array($result) : FALSE;
if ($row && $row['Table_priv']) { if ($row && $row['Table_priv']) {
while (list(,$priv) = each($list_priv)) { while (list(,$priv) = each($list_priv)) {
$priv_priv = $priv . '_priv'; $priv_priv = $priv . '_priv';