addJSON('message', $dialog); exit; } else { $html .= $dialog; } } return $html; } /** * Escapes wildcard in a database+table specification * before using it in a GRANT statement. * * Escaping a wildcard character in a GRANT is only accepted at the global * or database level, not at table level; this is why I remove * the escaping character. Internally, in mysql.tables_priv.Db there are * no escaping (for example test_db) but in mysql.db you'll see test\_db * for a db-specific privilege. * * @param string $dbname Database name * @param string $tablename Table name * * @return string the escaped (if necessary) database.table */ function PMA_wildcardEscapeForGrant($dbname, $tablename) { if (!/*overload*/mb_strlen($dbname)) { $db_and_table = '*.*'; } else { if (/*overload*/mb_strlen($tablename)) { $db_and_table = PMA_Util::backquote( PMA_Util::unescapeMysqlWildcards($dbname) ) . '.' . PMA_Util::backquote($tablename); } else { $db_and_table = PMA_Util::backquote($dbname) . '.*'; } } return $db_and_table; } /** * Generates a condition on the user name * * @param string $initial the user's initial * * @return string the generated condition */ function PMA_rangeOfUsers($initial = '') { // strtolower() is used because the User field // might be BINARY, so LIKE would be case sensitive if ($initial === null || $initial === '') { return ''; } $ret = " WHERE `User` LIKE '" . PMA_Util::sqlAddSlashes($initial, true) . "%'" . " OR `User` LIKE '" . PMA_Util::sqlAddSlashes(/*overload*/mb_strtolower($initial), true) . "%'"; return $ret; } // end function /** * Formats privilege name for a display * * @param array $privilege Privilege information * @param boolean $html Whether to use HTML * * @return string */ function PMA_formatPrivilege($privilege, $html) { if ($html) { return '' . $privilege[1] . ''; } else { return $privilege[1]; } } /** * Parses privileges into an array, it modifies the array * * @param array &$row Results row from * * @return void */ function PMA_fillInTablePrivileges(&$row) { $row1 = $GLOBALS['dbi']->fetchSingleRow( 'SHOW COLUMNS FROM `mysql`.`tables_priv` LIKE \'Table_priv\';', 'ASSOC', $GLOBALS['userlink'] ); // note: in MySQL 5.0.3 we get "Create View', 'Show view'; // the View for Create is spelled with uppercase V // the view for Show is spelled with lowercase v // and there is a space between the words $av_grants = explode( '\',\'', /*overload*/mb_substr( $row1['Type'], /*overload*/mb_strpos($row1['Type'], '(') + 2, /*overload*/mb_strpos($row1['Type'], ')') - /*overload*/mb_strpos($row1['Type'], '(') - 3 ) ); $users_grants = explode(',', $row['Table_priv']); foreach ($av_grants as $current_grant) { $row[$current_grant . '_priv'] = in_array($current_grant, $users_grants) ? 'Y' : 'N'; } unset($row['Table_priv']); } /** * Extracts the privilege information of a priv table row * * @param array|null $row the row * @param boolean $enableHTML add tag with tooltips * @param boolean $tablePrivs whether row contains table privileges * * @global resource $user_link the database connection * * @return array */ function PMA_extractPrivInfo($row = null, $enableHTML = false, $tablePrivs = false) { if ($tablePrivs) { $grants = PMA_getTableGrantsArray(); } else { $grants = PMA_getGrantsArray(); } if (! is_null($row) && isset($row['Table_priv'])) { PMA_fillInTablePrivileges($row); } $privs = array(); $allPrivileges = true; foreach ($grants as $current_grant) { if ((! is_null($row) && isset($row[$current_grant[0]])) || (is_null($row) && isset($GLOBALS[$current_grant[0]])) ) { if ((! is_null($row) && $row[$current_grant[0]] == 'Y') || (is_null($row) && ($GLOBALS[$current_grant[0]] == 'Y' || (is_array($GLOBALS[$current_grant[0]]) && count($GLOBALS[$current_grant[0]]) == $_REQUEST['column_count'] && empty($GLOBALS[$current_grant[0] . '_none'])))) ) { $privs[] = PMA_formatPrivilege($current_grant, $enableHTML); } elseif (! empty($GLOBALS[$current_grant[0]]) && is_array($GLOBALS[$current_grant[0]]) && empty($GLOBALS[$current_grant[0] . '_none']) ) { $privs[] = PMA_formatPrivilege($current_grant, $enableHTML) . ' (`' . join('`, `', $GLOBALS[$current_grant[0]]) . '`)'; } else { $allPrivileges = false; } } } if (empty($privs)) { if ($enableHTML) { $privs[] = 'USAGE'; } else { $privs[] = 'USAGE'; } } elseif ($allPrivileges && (! isset($_POST['grant_count']) || count($privs) == $_POST['grant_count']) ) { if ($enableHTML) { $privs = array('ALL PRIVILEGES' ); } else { $privs = array('ALL PRIVILEGES'); } } return $privs; } // end of the 'PMA_extractPrivInfo()' function /** * Returns an array of table grants and their descriptions * * @return array array of table grants */ function PMA_getTableGrantsArray() { return array( array( 'Delete', 'DELETE', $GLOBALS['strPrivDescDelete'] ), array( 'Create', 'CREATE', $GLOBALS['strPrivDescCreateTbl'] ), array( 'Drop', 'DROP', $GLOBALS['strPrivDescDropTbl'] ), array( 'Index', 'INDEX', $GLOBALS['strPrivDescIndex'] ), array( 'Alter', 'ALTER', $GLOBALS['strPrivDescAlter'] ), array( 'Create View', 'CREATE_VIEW', $GLOBALS['strPrivDescCreateView'] ), array( 'Show view', 'SHOW_VIEW', $GLOBALS['strPrivDescShowView'] ), array( 'Trigger', 'TRIGGER', $GLOBALS['strPrivDescTrigger'] ), ); } /** * Get the grants array which contains all the privilege types * and relevant grant messages * * @return array */ function PMA_getGrantsArray() { return array( array( 'Select_priv', 'SELECT', __('Allows reading data.') ), array( 'Insert_priv', 'INSERT', __('Allows inserting and replacing data.') ), array( 'Update_priv', 'UPDATE', __('Allows changing data.') ), array( 'Delete_priv', 'DELETE', __('Allows deleting data.') ), array( 'Create_priv', 'CREATE', __('Allows creating new databases and tables.') ), array( 'Drop_priv', 'DROP', __('Allows dropping databases and tables.') ), array( 'Reload_priv', 'RELOAD', __('Allows reloading server settings and flushing the server\'s caches.') ), array( 'Shutdown_priv', 'SHUTDOWN', __('Allows shutting down the server.') ), array( 'Process_priv', 'PROCESS', __('Allows viewing processes of all users.') ), array( 'File_priv', 'FILE', __('Allows importing data from and exporting data into files.') ), array( 'References_priv', 'REFERENCES', __('Has no effect in this MySQL version.') ), array( 'Index_priv', 'INDEX', __('Allows creating and dropping indexes.') ), array( 'Alter_priv', 'ALTER', __('Allows altering the structure of existing tables.') ), array( 'Show_db_priv', 'SHOW DATABASES', __('Gives access to the complete list of databases.') ), 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.' ) ), array( 'Create_tmp_table_priv', 'CREATE TEMPORARY TABLES', __('Allows creating temporary tables.') ), array( 'Lock_tables_priv', 'LOCK TABLES', __('Allows locking tables for the current thread.') ), array( 'Repl_slave_priv', 'REPLICATION SLAVE', __('Needed for the replication slaves.') ), array( 'Repl_client_priv', 'REPLICATION CLIENT', __('Allows the user to ask where the slaves / masters are.') ), array( 'Create_view_priv', 'CREATE VIEW', __('Allows creating new views.') ), array( 'Event_priv', 'EVENT', __('Allows to set up events for the event scheduler.') ), array( 'Trigger_priv', 'TRIGGER', __('Allows creating and dropping triggers.') ), // for table privs: array( 'Create View_priv', 'CREATE VIEW', __('Allows creating new views.') ), array( 'Show_view_priv', 'SHOW VIEW', __('Allows performing SHOW CREATE VIEW queries.') ), // for table privs: array( 'Show view_priv', 'SHOW VIEW', __('Allows performing SHOW CREATE VIEW queries.') ), array( 'Create_routine_priv', 'CREATE ROUTINE', __('Allows creating stored routines.') ), array( 'Alter_routine_priv', 'ALTER ROUTINE', __('Allows altering and dropping stored routines.') ), array( 'Create_user_priv', 'CREATE USER', __('Allows creating, dropping and renaming user accounts.') ), array( 'Execute_priv', 'EXECUTE', __('Allows executing stored routines.') ), ); } /** * Displays on which column(s) a table-specific privilege is granted * * @param array $columns columns array * @param array $row first row from result or boolean false * @param string $name_for_select privilege types - Select_priv, Insert_priv * Update_priv, References_priv * @param string $priv_for_header privilege for header * @param string $name privilege name: insert, select, update, references * @param string $name_for_dfn name for dfn * @param string $name_for_current name for current * * @return string $html_output html snippet */ function PMA_getHtmlForColumnPrivileges($columns, $row, $name_for_select, $priv_for_header, $name, $name_for_dfn, $name_for_current ) { $html_output = '
' . "\n" . '
' . "\n" . '' . "\n" . '' . __('Or') . '' . "\n" . '' . "\n" . '
' . "\n"; return $html_output; } // end function /** * Get sql query for display privileges table * * @param string $db the database * @param string $table the table * @param string $username username for database connection * @param string $hostname hostname for database connection * * @return string sql query */ function PMA_getSqlQueryForDisplayPrivTable($db, $table, $username, $hostname) { if ($db == '*') { return "SELECT * FROM `mysql`.`user`" . " WHERE `User` = '" . PMA_Util::sqlAddSlashes($username) . "'" . " AND `Host` = '" . PMA_Util::sqlAddSlashes($hostname) . "';"; } elseif ($table == '*') { return "SELECT * FROM `mysql`.`db`" . " WHERE `User` = '" . PMA_Util::sqlAddSlashes($username) . "'" . " AND `Host` = '" . PMA_Util::sqlAddSlashes($hostname) . "'" . " AND '" . PMA_Util::unescapeMysqlWildcards($db) . "'" . " LIKE `Db`;"; } return "SELECT `Table_priv`" . " FROM `mysql`.`tables_priv`" . " WHERE `User` = '" . PMA_Util::sqlAddSlashes($username) . "'" . " AND `Host` = '" . PMA_Util::sqlAddSlashes($hostname) . "'" . " AND `Db` = '" . PMA_Util::unescapeMysqlWildcards($db) . "'" . " AND `Table_name` = '" . PMA_Util::sqlAddSlashes($table) . "';"; } /** * Displays a dropdown to select the user group * with menu items configured to each of them. * * @param string $username username * * @return string html to select the user group */ function PMA_getHtmlToChooseUserGroup($username) { $html_output = '
'; $params = array('username' => $username); $html_output .= PMA_URL_getHiddenInputs($params); $html_output .= '
'; $html_output .= '' . __('User group') . ''; $cfgRelation = PMA_getRelationsParam(); $groupTable = PMA_Util::backquote($cfgRelation['db']) . "." . PMA_Util::backquote($cfgRelation['usergroups']); $userTable = PMA_Util::backquote($cfgRelation['db']) . "." . PMA_Util::backquote($cfgRelation['users']); $userGroups = array(); $sql_query = "SELECT DISTINCT `usergroup` FROM " . $groupTable; $result = PMA_queryAsControlUser($sql_query, false); if ($result) { while ($row = $GLOBALS['dbi']->fetchRow($result)) { $userGroups[] = $row[0]; } } $GLOBALS['dbi']->freeResult($result); $userGroup = ''; if (isset($GLOBALS['username'])) { $sql_query = "SELECT `usergroup` FROM " . $userTable . " WHERE `username` = '" . PMA_Util::sqlAddSlashes($username) . "'"; $userGroup = $GLOBALS['dbi']->fetchValue( $sql_query, 0, 0, $GLOBALS['controllink'] ); } $html_output .= __('User group') . ': '; $html_output .= ''; $html_output .= ''; $html_output .= '
'; $html_output .= '
'; return $html_output; } /** * Sets the user group from request values * * @param string $username username * @param string $userGroup user group to set * * @return void */ function PMA_setUserGroup($username, $userGroup) { $cfgRelation = PMA_getRelationsParam(); $userTable = PMA_Util::backquote($cfgRelation['db']) . "." . PMA_Util::backquote($cfgRelation['users']); $sql_query = "SELECT `usergroup` FROM " . $userTable . " WHERE `username` = '" . PMA_Util::sqlAddSlashes($username) . "'"; $oldUserGroup = $GLOBALS['dbi']->fetchValue( $sql_query, 0, 0, $GLOBALS['controllink'] ); if ($oldUserGroup === false) { $upd_query = "INSERT INTO " . $userTable . "(`username`, `usergroup`)" . " VALUES ('" . PMA_Util::sqlAddSlashes($username) . "', " . "'" . PMA_Util::sqlAddSlashes($userGroup) . "')"; } else { if (empty($userGroup)) { $upd_query = "DELETE FROM " . $userTable . " WHERE `username`='" . PMA_Util::sqlAddSlashes($username) . "'"; } elseif ($oldUserGroup != $userGroup) { $upd_query = "UPDATE " . $userTable . " SET `usergroup`='" . PMA_Util::sqlAddSlashes($userGroup) . "'" . " WHERE `username`='" . PMA_Util::sqlAddSlashes($username) . "'"; } } if (isset($upd_query)) { PMA_queryAsControlUser($upd_query); } } /** * Displays the privileges form table * * @param string $db the database * @param string $table the table * @param boolean $submit whether to display the submit button or not * * @global array $cfg the phpMyAdmin configuration * @global resource $user_link the database connection * * @return string html snippet */ function PMA_getHtmlToDisplayPrivilegesTable($db = '*', $table = '*', $submit = true ) { $html_output = ''; $sql_query = ''; if ($db == '*') { $table = '*'; } if (isset($GLOBALS['username'])) { $username = $GLOBALS['username']; $hostname = $GLOBALS['hostname']; $sql_query = PMA_getSqlQueryForDisplayPrivTable( $db, $table, $username, $hostname ); $row = $GLOBALS['dbi']->fetchSingleRow($sql_query); } if (empty($row)) { if ($table == '*' && $GLOBALS['is_superuser']) { if ($db == '*') { $sql_query = 'SHOW COLUMNS FROM `mysql`.`user`;'; } elseif ($table == '*') { $sql_query = 'SHOW COLUMNS FROM `mysql`.`db`;'; } $res = $GLOBALS['dbi']->query($sql_query); while ($row1 = $GLOBALS['dbi']->fetchRow($res)) { if (mb_substr($row1[0], 0, 4) == 'max_') { $row[$row1[0]] = 0; } else { $row[$row1[0]] = 'N'; } } $GLOBALS['dbi']->freeResult($res); } elseif ($table == '*') { $row = array(); } else { $row = array('Table_priv' => ''); } } if (isset($row['Table_priv'])) { PMA_fillInTablePrivileges($row); // get columns $res = $GLOBALS['dbi']->tryQuery( 'SHOW COLUMNS FROM ' . PMA_Util::backquote( PMA_Util::unescapeMysqlWildcards($db) ) . '.' . PMA_Util::backquote($table) . ';' ); $columns = array(); if ($res) { while ($row1 = $GLOBALS['dbi']->fetchRow($res)) { $columns[$row1[0]] = array( 'Select' => false, 'Insert' => false, 'Update' => false, 'References' => false ); } $GLOBALS['dbi']->freeResult($res); } unset($res, $row1); } // table-specific privileges if (! empty($columns)) { $html_output .= PMA_getHtmlForTableSpecificPrivileges( $username, $hostname, $db, $table, $columns, $row ); } else { // global or db-specific $html_output .= PMA_getHtmlForGlobalOrDbSpecificPrivs($db, $table, $row); } $html_output .= '' . "\n"; if ($submit) { $html_output .= '' . "\n"; } return $html_output; } // end of the 'PMA_displayPrivTable()' function /** * Get HTML for "Resource limits" * * @param array $row first row from result or boolean false * * @return string html snippet */ function PMA_getHtmlForResourceLimits($row) { $html_output = '
' . "\n" . '' . __('Resource limits') . '' . "\n" . '

' . '' . __('Note: Setting these options to 0 (zero) removes the limit.') . '

' . "\n"; $html_output .= '
' . "\n" . '' . "\n" . '' . "\n" . '
' . "\n"; $html_output .= '
' . "\n" . '' . "\n" . '' . "\n" . '
' . "\n"; $html_output .= '
' . "\n" . '' . "\n" . '' . "\n" . '
' . "\n"; $html_output .= '
' . "\n" . '' . "\n" . '' . "\n" . '
' . "\n"; $html_output .= '
' . "\n"; return $html_output; } /** * Get the HTML snippet for table specific privileges * * @param string $username username for database connection * @param string $hostname hostname for database connection * @param string $db the database * @param string $table the table * @param array $columns columns array * @param array $row current privileges row * * @return string $html_output */ function PMA_getHtmlForTableSpecificPrivileges( $username, $hostname, $db, $table, $columns, $row ) { $res = $GLOBALS['dbi']->query( 'SELECT `Column_name`, `Column_priv`' . ' FROM `mysql`.`columns_priv`' . ' WHERE `User`' . ' = \'' . PMA_Util::sqlAddSlashes($username) . "'" . ' AND `Host`' . ' = \'' . PMA_Util::sqlAddSlashes($hostname) . "'" . ' AND `Db`' . ' = \'' . PMA_Util::sqlAddSlashes( PMA_Util::unescapeMysqlWildcards($db) ) . "'" . ' AND `Table_name`' . ' = \'' . PMA_Util::sqlAddSlashes($table) . '\';' ); while ($row1 = $GLOBALS['dbi']->fetchRow($res)) { $row1[1] = explode(',', $row1[1]); foreach ($row1[1] as $current) { $columns[$row1[0]][$current] = true; } } $GLOBALS['dbi']->freeResult($res); unset($res, $row1, $current); $html_output = '' . "\n" . '' . "\n" . '
' . "\n" . '' . __('Table-specific privileges') . PMA_Util::showHint( __('Note: MySQL privilege names are expressed in English.') ) . '' . "\n"; // privs that are attached to a specific column $html_output .= PMA_getHtmlForAttachedPrivilegesToTableSpecificColumn( $columns, $row ); // privs that are not attached to a specific column $html_output .= '
' . "\n" . PMA_getHtmlForNotAttachedPrivilegesToTableSpecificColumn($row) . '
' . "\n"; // for Safari 2.0.2 $html_output .= '
' . "\n"; return $html_output; } /** * Get HTML snippet for privileges that are attached to a specific column * * @param array $columns columns array * @param array $row first row from result or boolean false * * @return string $html_output */ function PMA_getHtmlForAttachedPrivilegesToTableSpecificColumn($columns, $row) { $html_output = PMA_getHtmlForColumnPrivileges( $columns, $row, 'Select_priv', 'SELECT', 'select', __('Allows reading data.'), 'Select' ); $html_output .= PMA_getHtmlForColumnPrivileges( $columns, $row, 'Insert_priv', 'INSERT', 'insert', __('Allows inserting and replacing data.'), 'Insert' ); $html_output .= PMA_getHtmlForColumnPrivileges( $columns, $row, 'Update_priv', 'UPDATE', 'update', __('Allows changing data.'), 'Update' ); $html_output .= PMA_getHtmlForColumnPrivileges( $columns, $row, 'References_priv', 'REFERENCES', 'references', __('Has no effect in this MySQL version.'), 'References' ); return $html_output; } /** * Get HTML for privileges that are not attached to a specific column * * @param array $row first row from result or boolean false * * @return string $html_output */ function PMA_getHtmlForNotAttachedPrivilegesToTableSpecificColumn($row) { $html_output = ''; foreach ($row as $current_grant => $current_grant_value) { $grant_type = substr($current_grant, 0, -5); if (in_array($grant_type, array('Select', 'Insert', 'Update', 'References')) ) { continue; } // make a substitution to match the messages variables; // also we must substitute the grant we get, because we can't generate // a form variable containing blanks (those would get changed to // an underscore when receiving the POST) if ($current_grant == 'Create View_priv') { $tmp_current_grant = 'CreateView_priv'; $current_grant = 'Create_view_priv'; } elseif ($current_grant == 'Show view_priv') { $tmp_current_grant = 'ShowView_priv'; $current_grant = 'Show_view_priv'; } else { $tmp_current_grant = $current_grant; } $html_output .= '
' . "\n" . '' . "\n"; $html_output .= '' . "\n" . '
' . "\n"; } // end foreach () return $html_output; } /** * Get HTML for global or database specific privileges * * @param string $db the database * @param string $table the table * @param string $row first row from result or boolean false * * @return string $html_output */ function PMA_getHtmlForGlobalOrDbSpecificPrivs($db, $table, $row) { $privTable_names = array(0 => __('Data'), 1 => __('Structure'), 2 => __('Administration') ); $privTable = array(); // d a t a $privTable[0] = PMA_getDataPrivilegeTable($db); // s t r u c t u r e $privTable[1] = PMA_getStructurePrivilegeTable($table, $row); // a d m i n i s t r a t i o n $privTable[2] = PMA_getAdministrationPrivilegeTable($db); $html_output = ''; if ($db == '*') { $legend = __('Global privileges'); $menu_label = __('Global'); } else if ($table == '*') { $legend = __('Database-specific privileges'); $menu_label = __('Database'); } else { $legend = __('Table-specific privileges'); $menu_label = __('Table'); } $html_output .= '
' . '' . $legend . ' ' . ' ' . '' . '

' . __('Note: MySQL privilege names are expressed in English.') . '

'; // Output the Global privilege tables with checkboxes $html_output .= PMA_getHtmlForGlobalPrivTableWithCheckboxes( $privTable, $privTable_names, $row ); // The "Resource limits" box is not displayed for db-specific privs if ($db == '*') { $html_output .= PMA_getHtmlForResourceLimits($row); } // for Safari 2.0.2 $html_output .= '
'; return $html_output; } /** * Get data privilege table as an array * * @param string $db the database * * @return string data privilege table */ function PMA_getDataPrivilegeTable($db) { $data_privTable = array( array('Select', 'SELECT', __('Allows reading data.')), array('Insert', 'INSERT', __('Allows inserting and replacing data.')), array('Update', 'UPDATE', __('Allows changing data.')), array('Delete', 'DELETE', __('Allows deleting data.')) ); if ($db == '*') { $data_privTable[] = array('File', 'FILE', __('Allows importing data from and exporting data into files.') ); } return $data_privTable; } /** * Get structure privilege table as an array * * @param string $table the table * @param array $row first row from result or boolean false * * @return string structure privilege table */ function PMA_getStructurePrivilegeTable($table, $row) { $structure_privTable = array( array('Create', 'CREATE', ($table == '*' ? __('Allows creating new databases and tables.') : __('Allows creating new tables.') ) ), array('Alter', 'ALTER', __('Allows altering the structure of existing tables.') ), array('Index', 'INDEX', __('Allows creating and dropping indexes.')), array('Drop', 'DROP', ($table == '*' ? __('Allows dropping databases and tables.') : __('Allows dropping tables.') ) ), array('Create_tmp_table', 'CREATE TEMPORARY TABLES', __('Allows creating temporary tables.') ), array('Show_view', 'SHOW VIEW', __('Allows performing SHOW CREATE VIEW queries.') ), array('Create_routine', 'CREATE ROUTINE', __('Allows creating stored routines.') ), array('Alter_routine', 'ALTER ROUTINE', __('Allows altering and dropping stored routines.') ), array('Execute', 'EXECUTE', __('Allows executing stored routines.')), ); // this one is for a db-specific priv: Create_view_priv if (isset($row['Create_view_priv'])) { $structure_privTable[] = array('Create_view', 'CREATE VIEW', __('Allows creating new views.') ); } // this one is for a table-specific priv: Create View_priv if (isset($row['Create View_priv'])) { $structure_privTable[] = array('Create View', 'CREATE VIEW', __('Allows creating new views.') ); } if (isset($row['Event_priv'])) { // MySQL 5.1.6 $structure_privTable[] = array('Event', 'EVENT', __('Allows to set up events for the event scheduler.') ); $structure_privTable[] = array('Trigger', 'TRIGGER', __('Allows creating and dropping triggers.') ); } return $structure_privTable; } /** * Get administration privilege table as an array * * @param string $db the table * * @return string administration privilege table */ function PMA_getAdministrationPrivilegeTable($db) { $adminPrivTable = array( array('Grant', 'GRANT', __( 'Allows adding users and privileges ' . 'without reloading the privilege tables.' ) ), ); if ($db == '*') { $adminPrivTable[] = 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.' ) ); $adminPrivTable[] = array('Process', 'PROCESS', __('Allows viewing processes of all users.') ); $adminPrivTable[] = array('Reload', 'RELOAD', __('Allows reloading server settings and flushing the server\'s caches.') ); $adminPrivTable[] = array('Shutdown', 'SHUTDOWN', __('Allows shutting down the server.') ); $adminPrivTable[] = array('Show_db', 'SHOW DATABASES', __('Gives access to the complete list of databases.') ); } $adminPrivTable[] = array('Lock_tables', 'LOCK TABLES', __('Allows locking tables for the current thread.') ); $adminPrivTable[] = array('References', 'REFERENCES', __('Has no effect in this MySQL version.') ); if ($db == '*') { $adminPrivTable[] = array('Repl_client', 'REPLICATION CLIENT', __('Allows the user to ask where the slaves / masters are.') ); $adminPrivTable[] = array('Repl_slave', 'REPLICATION SLAVE', __('Needed for the replication slaves.') ); $adminPrivTable[] = array('Create_user', 'CREATE USER', __('Allows creating, dropping and renaming user accounts.') ); } return $adminPrivTable; } /** * Get HTML snippet for global privileges table with check boxes * * @param array $privTable privileges table array * @param array $privTable_names names of the privilege tables * (Data, Structure, Administration) * @param array $row first row from result or boolean false * * @return string $html_output */ function PMA_getHtmlForGlobalPrivTableWithCheckboxes( $privTable, $privTable_names, $row ) { $html_output = ''; foreach ($privTable as $i => $table) { $html_output .= '
' . "\n" . '' . $privTable_names[$i] . '' . "\n"; foreach ($table as $priv) { $html_output .= '
' . "\n" . '' . "\n" . '' . "\n" . '
' . "\n"; } $html_output .= '
' . "\n"; } return $html_output; } /** * Displays the fields used by the "new user" form as well as the * "change login information / copy user" form. * * @param string $mode are we creating a new user or are we just * changing one? (allowed values: 'new', 'change') * * @global array $cfg the phpMyAdmin configuration * @global resource $user_link the database connection * * @return string $html_output a HTML snippet */ function PMA_getHtmlForLoginInformationFields($mode = 'new') { list($username_length, $hostname_length) = PMA_getUsernameAndHostnameLength(); if (isset($GLOBALS['username']) && /*overload*/mb_strlen($GLOBALS['username']) === 0 ) { $GLOBALS['pred_username'] = 'any'; } $html_output = '
' . "\n" . '' . __('Login Information') . '' . "\n" . '
' . "\n" . '' . "\n" . '' . "\n"; $html_output .= '' . "\n" . '' . "\n"; $html_output .= '' . "\n"; $html_output .= ''; $html_output .= '
'; $html_output .= '
' . "\n" . '' . "\n"; $html_output .= '' . "\n" . ' ' . "\n" . '' . "\n"; $html_output .= '' . "\n" . PMA_Util::showHint( __( 'When Host table is used, this field is ignored ' . 'and values stored in Host table are used instead.' ) ) . '
' . "\n"; $html_output .= '
' . "\n" . '' . "\n" . '' . "\n" . '' . "\n" . '' . "\n" . '' . "\n" . '
' . "\n"; $html_output .= '
' . "\n" . '' . "\n" . ' ' . "\n" . '' . "\n" . '
' . "\n" // Generate password added here via jQuery . '
' . "\n"; return $html_output; } // end of the 'PMA_displayUserAndHostFields()' function /** * Get username and hostname length * * @return array username length and hostname length */ function PMA_getUsernameAndHostnameLength() { /* Fallback values */ $username_length = 16; $hostname_length = 41; /* Try to get real lengths from the database */ $fields_info = $GLOBALS['dbi']->fetchResult( 'SELECT COLUMN_NAME, CHARACTER_MAXIMUM_LENGTH ' . 'FROM information_schema.columns ' . "WHERE table_schema = 'mysql' AND table_name = 'user' " . "AND COLUMN_NAME IN ('User', 'Host')" ); foreach ($fields_info as $val) { if ($val['COLUMN_NAME'] == 'User') { $username_length = $val['CHARACTER_MAXIMUM_LENGTH']; } elseif ($val['COLUMN_NAME'] == 'Host') { $hostname_length = $val['CHARACTER_MAXIMUM_LENGTH']; } } return array($username_length, $hostname_length); } /** * Returns all the grants for a certain user on a certain host * Used in the export privileges for all users section * * @param string $user User name * @param string $host Host name * * @return string containing all the grants text */ function PMA_getGrants($user, $host) { $grants = $GLOBALS['dbi']->fetchResult( "SHOW GRANTS FOR '" . PMA_Util::sqlAddSlashes($user) . "'@'" . PMA_Util::sqlAddSlashes($host) . "'" ); $response = ''; foreach ($grants as $one_grant) { $response .= $one_grant . ";\n\n"; } return $response; } // end of the 'PMA_getGrants()' function /** * Update password and get message for password updating * * @param string $err_url error url * @param string $username username * @param string $hostname hostname * * @return string $message success or error message after updating password */ function PMA_updatePassword($err_url, $username, $hostname) { // similar logic in user_password.php $message = ''; if (empty($_REQUEST['nopass']) && isset($_POST['pma_pw']) && isset($_POST['pma_pw2']) ) { if ($_POST['pma_pw'] != $_POST['pma_pw2']) { $message = PMA_Message::error(__('The passwords aren\'t the same!')); } elseif (empty($_POST['pma_pw']) || empty($_POST['pma_pw2'])) { $message = PMA_Message::error(__('The password is empty!')); } } // here $nopass could be == 1 if (empty($message)) { $hashing_function = (! empty($_REQUEST['pw_hash']) && $_REQUEST['pw_hash'] == 'old' ? 'OLD_' : '' ) . 'PASSWORD'; // in $sql_query which will be displayed, hide the password $sql_query = 'SET PASSWORD FOR \'' . PMA_Util::sqlAddSlashes($username) . '\'@\'' . PMA_Util::sqlAddSlashes($hostname) . '\' = ' . (($_POST['pma_pw'] == '') ? '\'\'' : $hashing_function . '(\'' . preg_replace('@.@s', '*', $_POST['pma_pw']) . '\')'); $local_query = 'SET PASSWORD FOR \'' . PMA_Util::sqlAddSlashes($username) . '\'@\'' . PMA_Util::sqlAddSlashes($hostname) . '\' = ' . (($_POST['pma_pw'] == '') ? '\'\'' : $hashing_function . '(\'' . PMA_Util::sqlAddSlashes($_POST['pma_pw']) . '\')'); $GLOBALS['dbi']->tryQuery($local_query) or PMA_Util::mysqlDie( $GLOBALS['dbi']->getError(), $sql_query, false, $err_url ); $message = PMA_Message::success( __('The password for %s was changed successfully.') ); $message->addParam( '\'' . htmlspecialchars($username) . '\'@\'' . htmlspecialchars($hostname) . '\'' ); } return $message; } /** * Revokes privileges and get message and SQL query for privileges revokes * * @param string $dbname database name * @param string $tablename table name * @param string $username username * @param string $hostname host name * * @return array ($message, $sql_query) */ function PMA_getMessageAndSqlQueryForPrivilegesRevoke($dbname, $tablename, $username, $hostname ) { $db_and_table = PMA_wildcardEscapeForGrant($dbname, $tablename); $sql_query0 = 'REVOKE ALL PRIVILEGES ON ' . $db_and_table . ' FROM \'' . PMA_Util::sqlAddSlashes($username) . '\'@\'' . PMA_Util::sqlAddSlashes($hostname) . '\';'; $sql_query1 = 'REVOKE GRANT OPTION ON ' . $db_and_table . ' FROM \'' . PMA_Util::sqlAddSlashes($username) . '\'@\'' . PMA_Util::sqlAddSlashes($hostname) . '\';'; $GLOBALS['dbi']->query($sql_query0); if (! $GLOBALS['dbi']->tryQuery($sql_query1)) { // this one may fail, too... $sql_query1 = ''; } $sql_query = $sql_query0 . ' ' . $sql_query1; $message = PMA_Message::success( __('You have revoked the privileges for %s.') ); $message->addParam( '\'' . htmlspecialchars($username) . '\'@\'' . htmlspecialchars($hostname) . '\'' ); return array($message, $sql_query); } /** * Get a WITH clause for 'update privileges' and 'add user' * * @return string $sql_query */ function PMA_getWithClauseForAddUserAndUpdatePrivs() { $sql_query = ''; if (isset($_POST['Grant_priv']) && $_POST['Grant_priv'] == 'Y') { $sql_query .= ' GRANT OPTION'; } if (isset($_POST['max_questions'])) { $max_questions = max(0, (int)$_POST['max_questions']); $sql_query .= ' MAX_QUERIES_PER_HOUR ' . $max_questions; } if (isset($_POST['max_connections'])) { $max_connections = max(0, (int)$_POST['max_connections']); $sql_query .= ' MAX_CONNECTIONS_PER_HOUR ' . $max_connections; } if (isset($_POST['max_updates'])) { $max_updates = max(0, (int)$_POST['max_updates']); $sql_query .= ' MAX_UPDATES_PER_HOUR ' . $max_updates; } if (isset($_POST['max_user_connections'])) { $max_user_connections = max(0, (int)$_POST['max_user_connections']); $sql_query .= ' MAX_USER_CONNECTIONS ' . $max_user_connections; } return ((!empty($sql_query)) ? 'WITH' . $sql_query : ''); } /** * Get HTML for addUsersForm, This function call if isset($_REQUEST['adduser']) * * @param string $dbname database name * * @return string HTML for addUserForm */ function PMA_getHtmlForAddUser($dbname) { $html_output = '

' . "\n" . PMA_Util::getIcon('b_usradd.png') . __('Add user') . "\n" . '

' . "\n" . '
' . "\n" . PMA_URL_getHiddenInputs('', '') . PMA_getHtmlForLoginInformationFields('new'); $html_output .= '
' . "\n" . '' . __('Database for user') . '' . "\n"; $html_output .= PMA_Util::getCheckbox( 'createdb-1', __('Create database with same name and grant all privileges.'), false, false ); $html_output .= '
' . "\n"; $html_output .= PMA_Util::getCheckbox( 'createdb-2', __('Grant all privileges on wildcard name (username\\_%).'), false, false ); $html_output .= '
' . "\n"; if (! empty($dbname) ) { $html_output .= PMA_Util::getCheckbox( 'createdb-3', sprintf( __('Grant all privileges on database "%s".'), htmlspecialchars($dbname) ), true, false ); $html_output .= '' . "\n"; $html_output .= '
' . "\n"; } $html_output .= '
' . "\n"; if ($GLOBALS['is_grantuser']) { $html_output .= PMA_getHtmlToDisplayPrivilegesTable('*', '*', false); } $html_output .= '' . "\n" . '
' . "\n"; return $html_output; } /** * Get the list of privileges and list of compared privileges as strings * and return a array that contains both strings * * @return array $list_of_privileges, $list_of_compared_privileges */ function PMA_getListOfPrivilegesAndComparedPrivileges() { $list_of_privileges = '`User`, ' . '`Host`, ' . '`Select_priv`, ' . '`Insert_priv`, ' . '`Update_priv`, ' . '`Delete_priv`, ' . '`Create_priv`, ' . '`Drop_priv`, ' . '`Grant_priv`, ' . '`Index_priv`, ' . '`Alter_priv`, ' . '`References_priv`, ' . '`Create_tmp_table_priv`, ' . '`Lock_tables_priv`, ' . '`Create_view_priv`, ' . '`Show_view_priv`, ' . '`Create_routine_priv`, ' . '`Alter_routine_priv`, ' . '`Execute_priv`'; $listOfComparedPrivs = '`Select_priv` = \'N\'' . ' AND `Insert_priv` = \'N\'' . ' AND `Update_priv` = \'N\'' . ' AND `Delete_priv` = \'N\'' . ' AND `Create_priv` = \'N\'' . ' AND `Drop_priv` = \'N\'' . ' AND `Grant_priv` = \'N\'' . ' AND `References_priv` = \'N\'' . ' AND `Create_tmp_table_priv` = \'N\'' . ' AND `Lock_tables_priv` = \'N\'' . ' AND `Create_view_priv` = \'N\'' . ' AND `Show_view_priv` = \'N\'' . ' AND `Create_routine_priv` = \'N\'' . ' AND `Alter_routine_priv` = \'N\'' . ' AND `Execute_priv` = \'N\''; $list_of_privileges .= ', `Event_priv`, ' . '`Trigger_priv`'; $listOfComparedPrivs .= ' AND `Event_priv` = \'N\'' . ' AND `Trigger_priv` = \'N\''; return array($list_of_privileges, $listOfComparedPrivs); } /** * Get the HTML for user form and check the privileges for a particular database. * * @param string $db database name * * @return string $html_output */ function PMA_getHtmlForSpecificDbPrivileges($db) { $html_output = ''; if ($GLOBALS['is_superuser']) { // check the privileges for a particular database. $html_output = '
' . '
' . "\n"; $html_output .= '' . "\n" . PMA_Util::getIcon('b_usrcheck.png') . ' ' . sprintf( __('Users having access to "%s"'), '' . htmlspecialchars($db) . '' ) . "\n" . '' . "\n"; $html_output .= ''; $html_output .= PMA_getHtmlForPrivsTableHead(); $privMap = PMA_getPrivMap($db); $html_output .= PMA_getHtmlTableBodyForSpecificDbOrTablePrivs($privMap, $db); $html_output .= '
' . '
' . '
' . "\n"; } else { $html_output .= PMA_getHtmlForViewUsersError(); } if ($GLOBALS['is_ajax_request'] == true && empty($_REQUEST['ajax_page_request']) ) { $message = PMA_Message::success(__('User has been added.')); $response = PMA_Response::getInstance(); $response->addJSON('message', $message); $response->addJSON('user_form', $html_output); exit; } else { // Offer to create a new user for the current database $html_output .= PMA_getAddUserHtmlFieldset($db); } return $html_output; } /** * Get the HTML for user form and check the privileges for a particular table. * * @param string $db database name * @param string $table table name * * @return string $html_output */ function PMA_getHtmlForSpecificTablePrivileges($db, $table) { $html_output = ''; if ($GLOBALS['is_superuser']) { // check the privileges for a particular table. $html_output = '
'; $html_output .= '
'; $html_output .= '' . PMA_Util::getIcon('b_usrcheck.png') . sprintf( __('Users having access to "%s"'), '' . htmlspecialchars($db) . '.' . htmlspecialchars($table) . '' ) . ''; $html_output .= ''; $html_output .= PMA_getHtmlForPrivsTableHead(); $privMap = PMA_getPrivMap($db); $sql_query = "SELECT `User`, `Host`, `Db`," . " 't' AS `Type`, `Table_name`, `Table_priv`" . " FROM `mysql`.`tables_priv`" . " WHERE '" . PMA_Util::sqlAddSlashes($db) . "' LIKE `Db`" . " AND '" . PMA_Util::sqlAddSlashes($table) . "' LIKE `Table_name`" . " AND NOT (`Table_priv` = '' AND Column_priv = '')" . " ORDER BY `User` ASC, `Host` ASC, `Db` ASC, `Table_priv` ASC;"; $res = $GLOBALS['dbi']->query($sql_query); PMA_mergePrivMapFromResult($privMap, $res); $html_output .= PMA_getHtmlTableBodyForSpecificDbOrTablePrivs($privMap, $db); $html_output .= '
'; $html_output .= '
'; $html_output .= '
'; } else { $html_output .= PMA_getHtmlForViewUsersError(); } // Offer to create a new user for the current database $html_output .= PMA_getAddUserHtmlFieldset($db, $table); return $html_output; } /** * gets privilege map * * @param string $db the database * * @return array $privMap the privilege map */ function PMA_getPrivMap($db) { list($listOfPrivs, $listOfComparedPrivs) = PMA_getListOfPrivilegesAndComparedPrivileges(); $sql_query = "(" . " SELECT " . $listOfPrivs . ", '*' AS `Db`, 'g' AS `Type`" . " FROM `mysql`.`user`" . " WHERE NOT (" . $listOfComparedPrivs . ")" . ")" . " UNION " . "(" . " SELECT " . $listOfPrivs . ", `Db`, 'd' AS `Type`" . " FROM `mysql`.`db`" . " WHERE '" . PMA_Util::sqlAddSlashes($db) . "' LIKE `Db`" . " AND NOT (" . $listOfComparedPrivs . ")" . ")" . " ORDER BY `User` ASC, `Host` ASC, `Db` ASC;"; $res = $GLOBALS['dbi']->query($sql_query); $privMap = array(); PMA_mergePrivMapFromResult($privMap, $res); return $privMap; } /** * merge privilege map and rows from resultset * * @param array &$privMap the privilege map reference * @param object $result the resultset of query * * @return void */ function PMA_mergePrivMapFromResult(&$privMap, $result) { while ($row = $GLOBALS['dbi']->fetchAssoc($result)) { $user = $row['User']; $host = $row['Host']; if (! isset($privMap[$user])) { $privMap[$user] = array(); } if (! isset($privMap[$user][$host])) { $privMap[$user][$host] = array(); } $privMap[$user][$host][] = $row; } } /** * Get HTML snippet for privileges table head * * @return string $html_output */ function PMA_getHtmlForPrivsTableHead() { return '' . '' . __('User') . '' . '' . __('Host') . '' . '' . __('Type') . '' . '' . __('Privileges') . '' . '' . __('Grant') . '' . '' . __('Action') . '' . '' . ''; } /** * Get HTML error for View Users form * For non superusers such as grant/create users * * @return string $html_output */ function PMA_getHtmlForViewUsersError() { return PMA_Message::error( __('Not enough privilege to view users.') )->getDisplay(); } /** * Get HTML snippet for table body of specific database or table privileges * * @param array $privMap privilege map * @param string $db database * * @return string $html_output */ function PMA_getHtmlTableBodyForSpecificDbOrTablePrivs($privMap, $db) { $html_output = ''; $odd_row = true; if (empty($privMap)) { $html_output .= '' . '' . __('No user found.') . '' . '' . ''; return $html_output; } foreach ($privMap as $current_user => $val) { foreach ($val as $current_host => $current_privileges) { $nbPrivileges = count($current_privileges); $html_output .= ''; // user $html_output .= ' 1) { $html_output .= ' rowspan="' . $nbPrivileges . '"'; } $html_output .= '>'; if (empty($current_user)) { $html_output .= '' . __('Any') . ''; } else { $html_output .= htmlspecialchars($current_user); } $html_output .= ''; // host $html_output .= ' 1) { $html_output .= ' rowspan="' . $nbPrivileges . '"'; } $html_output .= '>'; $html_output .= htmlspecialchars($current_host); $html_output .= ''; $html_output .= PMA_getHtmlListOfPrivs( $db, $current_privileges, $current_user, $current_host, $odd_row ); $odd_row = ! $odd_row; } } $html_output .= ''; return $html_output; } /** * Get HTML to display privileges * * @param string $db Database name * @param array $current_privileges List of privileges * @param string $current_user Current user * @param string $current_host Current host * @param boolean $odd_row Current row is odd * * @return string HTML to display privileges */ function PMA_getHtmlListOfPrivs( $db, $current_privileges, $current_user, $current_host, $odd_row ) { $nbPrivileges = count($current_privileges); $html_output = null; for ($i = 0; $i < $nbPrivileges; $i++) { $current = $current_privileges[$i]; // type $html_output .= ''; if ($current['Type'] == 'g') { $html_output .= __('global'); } elseif ($current['Type'] == 'd') { if ($current['Db'] == PMA_Util::escapeMysqlWildcards($db)) { $html_output .= __('database-specific'); } else { $html_output .= __('wildcard') . ': ' . '' . htmlspecialchars($current['Db']) . ''; } } elseif ($current['Type'] == 't') { $html_output .= __('table-specific'); } $html_output .= ''; // privileges $html_output .= ''; if (isset($current['Table_name'])) { $privList = explode(',', $current['Table_priv']); $privs = array(); $grantsArr = PMA_getTableGrantsArray(); foreach ($grantsArr as $grant) { $privs[$grant[0]] = 'N'; foreach ($privList as $priv) { if ($grant[0] == $priv) { $privs[$grant[0]] = 'Y'; } } } $html_output .= '' . join( ',', PMA_extractPrivInfo($privs, true, true) ) . ''; } else { $html_output .= '' . join( ',', PMA_extractPrivInfo($current, true, false) ) . ''; } $html_output .= ''; // grant $html_output .= ''; $containsGrant = false; if (isset($current['Table_name'])) { $privList = explode(',', $current['Table_priv']); foreach ($privList as $priv) { if ($priv == 'Grant') { $containsGrant = true; } } } else { $containsGrant = $current['Grant_priv'] == 'Y'; } $html_output .= ($containsGrant ? __('Yes') : __('No')); $html_output .= ''; // action $html_output .= ''; $specific_db = (isset($current['Db']) && $current['Db'] != '*') ? $current['Db'] : ''; $specific_table = (isset($current['Table_name']) && $current['Table_name'] != '*') ? $current['Table_name'] : ''; $html_output .= PMA_getUserLink( 'edit', $current_user, $current_host, $specific_db, $specific_table ); $html_output .= ''; $html_output .= ''; if (($i + 1) < $nbPrivileges) { $html_output .= ''; } } return $html_output; } /** * Returns edit, revoke or export link for a user. * * @param string $linktype The link type (edit | revoke | export) * @param string $username User name * @param string $hostname Host name * @param string $dbname Database name * @param string $tablename Table name * @param string $initial Initial value * * @return string HTML code with link */ function PMA_getUserLink( $linktype, $username, $hostname, $dbname = '', $tablename = '', $initial = '' ) { $html = ' $username, 'hostname' => $hostname ); switch($linktype) { case 'edit': $params['dbname'] = $dbname; $params['tablename'] = $tablename; break; case 'revoke': $params['dbname'] = $dbname; $params['tablename'] = $tablename; $params['revokeall'] = 1; break; case 'export': $params['initial'] = $initial; $params['export'] = 1; break; } $html .= ' href="server_privileges.php' . PMA_URL_getCommon($params) . '">'; switch($linktype) { case 'edit': $html .= PMA_Util::getIcon('b_usredit.png', __('Edit Privileges')); break; case 'revoke': $html .= PMA_Util::getIcon('b_usrdrop.png', __('Revoke')); break; case 'export': $html .= PMA_Util::getIcon('b_tblexport.png', __('Export')); break; } $html . ''; return $html; } /** * Returns user group edit link * * @param string $username User name * * @return HTML code with link */ function PMA_getUserGroupEditLink($username) { return '' . PMA_Util::getIcon('b_usrlist.png', __('Edit user group')) . ''; } /** * Returns number of defined user groups * * @return integer $user_group_count */ function PMA_getUserGroupCount() { $cfgRelation = PMA_getRelationsParam(); $user_group_table = PMA_Util::backquote($cfgRelation['db']) . '.' . PMA_Util::backquote($cfgRelation['usergroups']); $sql_query = 'SELECT COUNT(*) FROM ' . $user_group_table; $user_group_count = $GLOBALS['dbi']->fetchValue( $sql_query, 0, 0, $GLOBALS['controllink'] ); return $user_group_count; } /** * This function return the extra data array for the ajax behavior * * @param string $password password * @param string $sql_query sql query * @param string $hostname hostname * @param string $username username * * @return array $extra_data */ function PMA_getExtraDataForAjaxBehavior( $password, $sql_query, $hostname, $username ) { if (isset($GLOBALS['dbname'])) { //if (preg_match('/\\\\(?:_|%)/i', $dbname)) { if (preg_match('/(?' . "\n" . ' ' . '' . "\n" . '' . "\n" . '' . htmlspecialchars($hostname) . '' . "\n"; $new_user_string .= ''; if (! empty($password) || isset($_POST['pma_pw'])) { $new_user_string .= __('Yes'); } else { $new_user_string .= '' . __('No') . ''; }; $new_user_string .= '' . "\n"; $new_user_string .= '' . '' . join(', ', PMA_extractPrivInfo(null, true)) . '' . ''; //Fill in privileges here // if $cfg['Servers'][$i]['users'] and $cfg['Servers'][$i]['usergroups'] are // enabled $cfgRelation = PMA_getRelationsParam(); if (isset($cfgRelation['users']) && isset($cfgRelation['usergroups'])) { $new_user_string .= ''; } $new_user_string .= ''; if ((isset($_POST['Grant_priv']) && $_POST['Grant_priv'] == 'Y')) { $new_user_string .= __('Yes'); } else { $new_user_string .= __('No'); } $new_user_string .=''; $new_user_string .= '' . PMA_getUserLink('edit', $username, $hostname) . '' . "\n"; if (isset($cfgRelation['menuswork']) && $user_group_count > 0) { $new_user_string .= '' . PMA_getUserGroupEditLink($username) . '' . "\n"; } $new_user_string .= '' . PMA_getUserLink( 'export', $username, $hostname, '', '', isset($_GET['initial']) ? $_GET['initial'] : '' ) . '' . "\n"; $new_user_string .= ''; $extra_data['new_user_string'] = $new_user_string; /** * Generate the string for this alphabet's initial, to update the user * pagination */ $new_user_initial = /*overload*/mb_strtoupper( /*overload*/mb_substr($username, 0, 1) ); $newUserInitialString = '' . $new_user_initial . ''; $extra_data['new_user_initial'] = $new_user_initial; $extra_data['new_user_initial_string'] = $newUserInitialString; } if (isset($_POST['update_privs'])) { $extra_data['db_specific_privs'] = false; $extra_data['db_wildcard_privs'] = false; if (isset($dbname_is_wildcard)) { $extra_data['db_specific_privs'] = ! $dbname_is_wildcard; $extra_data['db_wildcard_privs'] = $dbname_is_wildcard; } $new_privileges = join(', ', PMA_extractPrivInfo(null, true)); $extra_data['new_privileges'] = $new_privileges; } if (isset($_REQUEST['validate_username'])) { $sql_query = "SELECT * FROM `mysql`.`user` WHERE `User` = '" . $_REQUEST['username'] . "';"; $res = $GLOBALS['dbi']->query($sql_query); $row = $GLOBALS['dbi']->fetchRow($res); if (empty($row)) { $extra_data['user_exists'] = false; } else { $extra_data['user_exists'] = true; } } return $extra_data; } /** * Get the HTML snippet for change user login information * * @param string $username username * @param string $hostname host name * * @return string HTML snippet */ function PMA_getChangeLoginInformationHtmlForm($username, $hostname) { $choices = array( '4' => __('… keep the old one.'), '1' => __('… delete the old one from the user tables.'), '2' => __( '… revoke all active privileges from ' . 'the old one and delete it afterwards.' ), '3' => __( '… delete the old one from the user tables ' . 'and reload the privileges afterwards.' ) ); $html_output = '
' . "\n" . PMA_URL_getHiddenInputs('', '') . '' . "\n" . '' . "\n" . '
' . "\n" . '' . "\n" . __('Change Login Information / Copy User') . '' . "\n" . PMA_getHtmlForLoginInformationFields('change'); $html_output .= '
' . "\n" . ' ' . __('Create a new user with the same privileges and …') . '' . "\n"; $html_output .= PMA_Util::getRadioFields( 'mode', $choices, '4', true ); $html_output .= '
' . "\n" . '
' . "\n"; $html_output .= '' . "\n" . '
' . "\n"; return $html_output; } /** * Provide a line with links to the relevant database and table * * @param string $url_dbname url database name that urlencode() string * @param string $dbname database name * @param string $tablename table name * * @return string HTML snippet */ function PMA_getLinkToDbAndTable($url_dbname, $dbname, $tablename) { $html_output = '[ ' . __('Database') . ' ' . htmlspecialchars($dbname) . ': ' . PMA_Util::getTitleForTarget( $GLOBALS['cfg']['DefaultTabDatabase'] ) . " ]\n"; if (/*overload*/mb_strlen($tablename)) { $html_output .= ' [ ' . __('Table') . ' ' . htmlspecialchars($tablename) . ': ' . PMA_Util::getTitleForTarget( $GLOBALS['cfg']['DefaultTabTable'] ) . " ]\n"; } return $html_output; } /** * no db name given, so we want all privs for the given user * db name was given, so we want all user specific rights for this db * So this function returns user rights as an array * * @param array $tables tables * @param string $user_host_condition a where clause that contained user's host * condition * @param string $dbname database name * * @return array $db_rights database rights */ function PMA_getUserSpecificRights($tables, $user_host_condition, $dbname) { if (!/*overload*/mb_strlen($dbname)) { $tables_to_search_for_users = array( 'tables_priv', 'columns_priv', ); $dbOrTableName = 'Db'; } else { $user_host_condition .= ' AND `Db`' . ' LIKE \'' . PMA_Util::sqlAddSlashes($dbname, true) . "'"; $tables_to_search_for_users = array('columns_priv',); $dbOrTableName = 'Table_name'; } $db_rights_sqls = array(); foreach ($tables_to_search_for_users as $table_search_in) { if (in_array($table_search_in, $tables)) { $db_rights_sqls[] = ' SELECT DISTINCT `' . $dbOrTableName . '` FROM `mysql`.' . PMA_Util::backquote($table_search_in) . $user_host_condition; } } $user_defaults = array( $dbOrTableName => '', 'Grant_priv' => 'N', 'privs' => array('USAGE'), 'Column_priv' => true, ); // for the rights $db_rights = array(); $db_rights_sql = '(' . implode(') UNION (', $db_rights_sqls) . ')' . ' ORDER BY `' . $dbOrTableName . '` ASC'; $db_rights_result = $GLOBALS['dbi']->query($db_rights_sql); while ($db_rights_row = $GLOBALS['dbi']->fetchAssoc($db_rights_result)) { $db_rights_row = array_merge($user_defaults, $db_rights_row); if (!/*overload*/mb_strlen($dbname)) { // only Db names in the table `mysql`.`db` uses wildcards // as we are in the db specific rights display we want // all db names escaped, also from other sources $db_rights_row['Db'] = PMA_Util::escapeMysqlWildcards( $db_rights_row['Db'] ); } $db_rights[$db_rights_row[$dbOrTableName]] = $db_rights_row; } $GLOBALS['dbi']->freeResult($db_rights_result); if (!/*overload*/mb_strlen($dbname)) { $sql_query = 'SELECT * FROM `mysql`.`db`' . $user_host_condition . ' ORDER BY `Db` ASC'; } else { $sql_query = 'SELECT `Table_name`,' . ' `Table_priv`,' . ' IF(`Column_priv` = _latin1 \'\', 0, 1)' . ' AS \'Column_priv\'' . ' FROM `mysql`.`tables_priv`' . $user_host_condition . ' ORDER BY `Table_name` ASC;'; } $result = $GLOBALS['dbi']->query($sql_query); while ($row = $GLOBALS['dbi']->fetchAssoc($result)) { if (isset($db_rights[$row[$dbOrTableName]])) { $db_rights[$row[$dbOrTableName]] = array_merge($db_rights[$row[$dbOrTableName]], $row); } else { $db_rights[$row[$dbOrTableName]] = $row; } if (!/*overload*/mb_strlen($dbname)) { // there are db specific rights for this user // so we can drop this db rights $db_rights[$row['Db']]['can_delete'] = true; } } $GLOBALS['dbi']->freeResult($result); return $db_rights; } /** * Display user rights in table rows(Table specific or database specific privs) * * @param array $db_rights user's database rights array * @param string $dbname database name * @param string $hostname host name * @param string $username username * * @return array $found_rows, $html_output */ function PMA_getHtmlForUserRights($db_rights, $dbname, $hostname, $username ) { $html_output = ''; $found_rows = array(); // display rows if (count($db_rights) < 1) { $html_output .= '' . "\n" . '
' . __('None') . '
' . "\n" . '' . "\n"; } else { $odd_row = true; //while ($row = $GLOBALS['dbi']->fetchAssoc($res)) { foreach ($db_rights as $row) { $dbNameLength = /*overload*/mb_strlen($dbname); $found_rows[] = (!$dbNameLength) ? $row['Db'] : $row['Table_name']; $html_output .= '' . "\n" . '' . htmlspecialchars( (!$dbNameLength) ? $row['Db'] : $row['Table_name'] ) . '' . "\n" . '' . "\n" . ' ' . join( ',' . "\n" . ' ', PMA_extractPrivInfo($row, true) ) . "\n" . '' . "\n" . '' . ((((!$dbNameLength) && $row['Grant_priv'] == 'Y') || ($dbNameLength && in_array('Grant', explode(',', $row['Table_priv'])))) ? __('Yes') : __('No')) . '' . "\n" . ''; if (! empty($row['Table_privs']) || ! empty ($row['Column_priv'])) { $html_output .= __('Yes'); } else { $html_output .= __('No'); } $html_output .= '' . "\n" . ''; $html_output .= PMA_getUserLink( 'edit', $username, $hostname, (!$dbNameLength) ? $row['Db'] : $dbname, (!$dbNameLength) ? '' : $row['Table_name'] ); $html_output .= '' . "\n" . ' '; if (! empty($row['can_delete']) || isset($row['Table_name']) && /*overload*/mb_strlen($row['Table_name']) ) { $html_output .= PMA_getUserLink( 'revoke', $username, $hostname, (!$dbNameLength) ? $row['Db'] : $dbname, (!$dbNameLength) ? '' : $row['Table_name'] ); } $html_output .= '' . "\n" . '' . "\n"; $odd_row = ! $odd_row; } // end while } //end if return array($found_rows, $html_output); } /** * Get a HTML table for display user's tabel specific or database specific rights * * @param string $username username * @param string $hostname host name * @param string $dbname database name * * @return array $html_output, $found_rows */ function PMA_getHtmlForAllTableSpecificRights( $username, $hostname, $dbname ) { // table header $html_output = PMA_URL_getHiddenInputs('', '') . '' . "\n" . '' . "\n" . '
' . "\n" . '' . (!/*overload*/mb_strlen($dbname) ? __('Database-specific privileges') : __('Table-specific privileges') ) . '' . "\n" . '' . "\n" . '' . "\n" . '' . "\n" . '' . "\n" . '' . "\n" . '' . "\n" . '' . "\n" . '' . "\n" . '' . "\n"; $user_host_condition = ' WHERE `User`' . ' = \'' . PMA_Util::sqlAddSlashes($username) . "'" . ' AND `Host`' . ' = \'' . PMA_Util::sqlAddSlashes($hostname) . "'"; // table body // get data // we also want privileges for this user not in table `db` but in other table $tables = $GLOBALS['dbi']->fetchResult('SHOW TABLES FROM `mysql`;'); /** * no db name given, so we want all privs for the given user * db name was given, so we want all user specific rights for this db */ $db_rights = PMA_getUserSpecificRights($tables, $user_host_condition, $dbname); ksort($db_rights); $html_output .= '' . "\n"; // display rows list ($found_rows, $html_out) = PMA_getHtmlForUserRights( $db_rights, $dbname, $hostname, $username ); $html_output .= $html_out; $html_output .= '' . "\n"; $html_output .='
' . (!/*overload*/mb_strlen($dbname) ? __('Database') : __('Table')) . '' . __('Privileges') . '' . __('Grant') . '' . (!/*overload*/mb_strlen($dbname) ? __('Table-specific privileges') : __('Column-specific privileges') ) . '' . __('Action') . '
' . "\n"; return array($html_output, $found_rows); } /** * Get HTML for display select db * * @param array $found_rows isset($dbname)) ? $row['Db'] : $row['Table_name'] * * @return string HTML snippet */ function PMA_getHtmlForSelectDbInEditPrivs($found_rows) { // we already have the list of databases from libraries/common.inc.php // via $pma = new PMA; $pred_db_array = $GLOBALS['pma']->databases; $databases_to_skip = array('information_schema', 'performance_schema'); $html_output = '' . "\n"; if (! empty($pred_db_array)) { $html_output .= '' . "\n"; } $html_output .= '' . "\n" . PMA_Util::showHint( __('Wildcards % and _ should be escaped with a \ to use them literally.') ); return $html_output; } /** * Get HTML for display table in edit privilege * * @param string $dbname database naame * @param array $found_rows isset($dbname)) ? $row['Db'] : $row['Table_name'] * * @return string HTML snippet */ function PMA_displayTablesInEditPrivs($dbname, $found_rows) { $html_output = '' . "\n"; $html_output .= '' . "\n"; $result = @$GLOBALS['dbi']->tryQuery( 'SHOW TABLES FROM ' . PMA_Util::backquote( PMA_Util::unescapeMysqlWildcards($dbname) ) . ';', null, PMA_DatabaseInterface::QUERY_STORE ); if ($result) { $pred_tbl_array = array(); while ($row = $GLOBALS['dbi']->fetchRow($result)) { if (! isset($found_rows) || ! in_array($row[0], $found_rows)) { $pred_tbl_array[] = $row[0]; } } $GLOBALS['dbi']->freeResult($result); if (! empty($pred_tbl_array)) { $html_output .= '' . "\n"; } } $html_output .= '' . "\n"; return $html_output; } /** * Get HTML for display the users overview * (if less than 50 users, display them immediately) * * @param array $result ran sql query * @param array $db_rights user's database rights array * @param string $pmaThemeImage a image source link * @param string $text_dir text directory * * @return string HTML snippet */ function PMA_getUsersOverview($result, $db_rights, $pmaThemeImage, $text_dir) { while ($row = $GLOBALS['dbi']->fetchAssoc($result)) { $row['privs'] = PMA_extractPrivInfo($row, true); $db_rights[$row['User']][$row['Host']] = $row; } @$GLOBALS['dbi']->freeResult($result); $user_group_count = 0; if ($GLOBALS['cfgRelation']['menuswork']) { $user_group_count = PMA_getUserGroupCount(); } $html_output = '
' . "\n" . PMA_URL_getHiddenInputs('', '') . '' . "\n" . '' . "\n" . '' . "\n" . '' . "\n" . '' . "\n" . '' . "\n" . '' . "\n"; if ($GLOBALS['cfgRelation']['menuswork']) { $html_output .= '' . "\n"; } $html_output .= '' . "\n" . '' . "\n" . '' . "\n" . '' . "\n"; $html_output .= '' . "\n"; $html_output .= PMA_getHtmlTableBodyForUserRights($db_rights); $html_output .= '' . '
' . __('User') . '' . __('Host') . '' . __('Password') . '' . __('Global privileges') . ' ' . PMA_Util::showHint( __('Note: MySQL privilege names are expressed in English.') ) . '' . __('User group') . '' . __('Grant') . '' . __('Action') . '
' . "\n"; $html_output .= '
' . '' . __('With selected:') . '' . "\n" . ' ' . ' ' . '' . __('With selected:') . '' . "\n"; $html_output .= PMA_Util::getButtonOrImage( 'submit_mult', 'mult_submit', 'submit_mult_export', __('Export'), 'b_tblexport.png', 'export' ); $html_output .= ''; $html_output .= '
' . '
'; // add/delete user fieldset $html_output .= PMA_getFieldsetForAddDeleteUser(); $html_output .= '
' . "\n"; return $html_output; } /** * Get table body for 'tableuserrights' table in userform * * @param array $db_rights user's database rights array * * @return string HTML snippet */ function PMA_getHtmlTableBodyForUserRights($db_rights) { $cfgRelation = PMA_getRelationsParam(); if ($cfgRelation['menuswork']) { $users_table = PMA_Util::backquote($cfgRelation['db']) . "." . PMA_Util::backquote($cfgRelation['users']); $sql_query = 'SELECT * FROM ' . $users_table; $result = PMA_queryAsControlUser($sql_query, false); $group_assignment = array(); if ($result) { while ($row = $GLOBALS['dbi']->fetchAssoc($result)) { $group_assignment[$row['username']] = $row['usergroup']; } } $GLOBALS['dbi']->freeResult($result); $user_group_count = PMA_getUserGroupCount(); } $odd_row = true; $index_checkbox = 0; $html_output = ''; foreach ($db_rights as $user) { ksort($user); foreach ($user as $host) { $index_checkbox++; $html_output .= '' . "\n"; $html_output .= '' . '' . "\n"; $html_output .= '' . "\n" . '' . htmlspecialchars($host['Host']) . '' . "\n"; $html_output .= ''; switch ($host['Password']) { case 'Y': $html_output .= __('Yes'); break; case 'N': $html_output .= '' . __('No') . ''; break; // this happens if this is a definition not coming from mysql.user default: $html_output .= '--'; // in future version, replace by "not present" break; } // end switch $html_output .= '' . "\n"; $html_output .= '' . "\n" . '' . implode(',' . "\n" . ' ', $host['privs']) . "\n" . '' . "\n"; if ($GLOBALS['cfgRelation']['menuswork']) { $html_output .= '' . "\n" . (isset($group_assignment[$host['User']]) ? $group_assignment[$host['User']] : '' ) . '' . "\n"; } $html_output .= '' . ($host['Grant_priv'] == 'Y' ? __('Yes') : __('No')) . '' . "\n"; $html_output .= '' . PMA_getUserLink( 'edit', $host['User'], $host['Host'] ) . ''; if ($GLOBALS['cfgRelation']['menuswork'] && $user_group_count > 0) { if (empty($host['User'])) { $html_output .= ''; } else { $html_output .= '' . PMA_getUserGroupEditLink($host['User']) . ''; } } $html_output .= '' . PMA_getUserLink( 'export', $host['User'], $host['Host'], '', '', isset($_GET['initial']) ? $_GET['initial'] : '' ) . ''; $html_output .= ''; $odd_row = ! $odd_row; } } return $html_output; } /** * Get HTML fieldset for Add/Delete user * * @return string HTML snippet */ function PMA_getFieldsetForAddDeleteUser() { $html_output = PMA_getAddUserHtmlFieldset(); $html_output .= '
' . '' . "\n" . PMA_Util::getIcon('b_usrdrop.png') . ' ' . __('Remove selected users') . '' . "\n" . '' . "\n"; $html_output .= '' . "\n" . '(' . __( 'Revoke all active privileges from the users ' . 'and delete them afterwards.' ) . ')' . '
' . "\n"; $html_output .= '' . "\n"; $html_output .= '' . "\n" . '
' . "\n"; $html_output .= '' . "\n"; return $html_output; } /** * Get HTML for Displays the initials * * @param array $array_initials array for all initials, even non A-Z * * @return string HTML snippet */ function PMA_getHtmlForInitials($array_initials) { // initialize to false the letters A-Z for ($letter_counter = 1; $letter_counter < 27; $letter_counter++) { if (! isset($array_initials[/*overload*/mb_chr($letter_counter + 64)])) { $array_initials[/*overload*/mb_chr($letter_counter + 64)] = false; } } $initials = $GLOBALS['dbi']->tryQuery( 'SELECT DISTINCT UPPER(LEFT(`User`,1)) FROM `user` ORDER BY `User` ASC', null, PMA_DatabaseInterface::QUERY_STORE ); while (list($tmp_initial) = $GLOBALS['dbi']->fetchRow($initials)) { $array_initials[$tmp_initial] = true; } // Display the initials, which can be any characters, not // just letters. For letters A-Z, we add the non-used letters // as greyed out. uksort($array_initials, "strnatcasecmp"); $html_output = '' . ''; foreach ($array_initials as $tmp_initial => $initial_was_found) { if ($tmp_initial === null) { continue; } if (!$initial_was_found) { $html_output .= ''; continue; } $html_output .= '' . "\n"; } $html_output .= '' . "\n"; $html_output .= '
' . $tmp_initial . '' . '' . $tmp_initial . '' . '' . '' . __('Show all') . '
'; return $html_output; } /** * Get the database rights array for Display user overview * * @return array $db_rights database rights array */ function PMA_getDbRightsForUserOverview() { // we also want users not in table `user` but in other table $tables = $GLOBALS['dbi']->fetchResult('SHOW TABLES FROM `mysql`;'); $tablesSearchForUsers = array( 'user', 'db', 'tables_priv', 'columns_priv', 'procs_priv', ); $db_rights_sqls = array(); foreach ($tablesSearchForUsers as $table_search_in) { if (in_array($table_search_in, $tables)) { $db_rights_sqls[] = 'SELECT DISTINCT `User`, `Host` FROM `mysql`.`' . $table_search_in . '` ' . (isset($_GET['initial']) ? PMA_rangeOfUsers($_GET['initial']) : ''); } } $user_defaults = array( 'User' => '', 'Host' => '%', 'Password' => '?', 'Grant_priv' => 'N', 'privs' => array('USAGE'), ); // for the rights $db_rights = array(); $db_rights_sql = '(' . implode(') UNION (', $db_rights_sqls) . ')' . ' ORDER BY `User` ASC, `Host` ASC'; $db_rights_result = $GLOBALS['dbi']->query($db_rights_sql); while ($db_rights_row = $GLOBALS['dbi']->fetchAssoc($db_rights_result)) { $db_rights_row = array_merge($user_defaults, $db_rights_row); $db_rights[$db_rights_row['User']][$db_rights_row['Host']] = $db_rights_row; } $GLOBALS['dbi']->freeResult($db_rights_result); ksort($db_rights); return $db_rights; } /** * Delete user and get message and sql query for delete user in privileges * * @param array $queries queries * * @return array PMA_message */ function PMA_deleteUser($queries) { $sql_query = ''; if (empty($queries)) { $message = PMA_Message::error(__('No users selected for deleting!')); } else { if ($_REQUEST['mode'] == 3) { $queries[] = '# ' . __('Reloading the privileges') . ' …'; $queries[] = 'FLUSH PRIVILEGES;'; } $drop_user_error = ''; foreach ($queries as $sql_query) { if ($sql_query{0} != '#') { if (! $GLOBALS['dbi']->tryQuery($sql_query, $GLOBALS['userlink'])) { $drop_user_error .= $GLOBALS['dbi']->getError() . "\n"; } } } // tracking sets this, causing the deleted db to be shown in navi unset($GLOBALS['db']); $sql_query = join("\n", $queries); if (! empty($drop_user_error)) { $message = PMA_Message::rawError($drop_user_error); } else { $message = PMA_Message::success( __('The selected users have been deleted successfully.') ); } } return array($sql_query, $message); } /** * Update the privileges and return the success or error message * * @param string $username username * @param string $hostname host name * @param string $tablename table name * @param string $dbname database name * * @return PMA_message success message or error message for update */ function PMA_updatePrivileges($username, $hostname, $tablename, $dbname) { $db_and_table = PMA_wildcardEscapeForGrant($dbname, $tablename); $sql_query0 = 'REVOKE ALL PRIVILEGES ON ' . $db_and_table . ' FROM \'' . PMA_Util::sqlAddSlashes($username) . '\'@\'' . PMA_Util::sqlAddSlashes($hostname) . '\';'; if (! isset($_POST['Grant_priv']) || $_POST['Grant_priv'] != 'Y') { $sql_query1 = 'REVOKE GRANT OPTION ON ' . $db_and_table . ' FROM \'' . PMA_Util::sqlAddSlashes($username) . '\'@\'' . PMA_Util::sqlAddSlashes($hostname) . '\';'; } else { $sql_query1 = ''; } // Should not do a GRANT USAGE for a table-specific privilege, it // causes problems later (cannot revoke it) if (! (/*overload*/mb_strlen($tablename) && 'USAGE' == implode('', PMA_extractPrivInfo())) ) { $sql_query2 = 'GRANT ' . join(', ', PMA_extractPrivInfo()) . ' ON ' . $db_and_table . ' TO \'' . PMA_Util::sqlAddSlashes($username) . '\'@\'' . PMA_Util::sqlAddSlashes($hostname) . '\''; if ((isset($_POST['Grant_priv']) && $_POST['Grant_priv'] == 'Y') || (! /*overload*/mb_strlen($dbname) && (isset($_POST['max_questions']) || isset($_POST['max_connections']) || isset($_POST['max_updates']) || isset($_POST['max_user_connections']))) ) { $sql_query2 .= PMA_getWithClauseForAddUserAndUpdatePrivs(); } $sql_query2 .= ';'; } if (! $GLOBALS['dbi']->tryQuery($sql_query0)) { // This might fail when the executing user does not have // ALL PRIVILEGES himself. // See https://sourceforge.net/p/phpmyadmin/bugs/3270/ $sql_query0 = ''; } if (! empty($sql_query1) && ! $GLOBALS['dbi']->tryQuery($sql_query1)) { // this one may fail, too... $sql_query1 = ''; } if (! empty($sql_query2)) { $GLOBALS['dbi']->query($sql_query2); } else { $sql_query2 = ''; } $sql_query = $sql_query0 . ' ' . $sql_query1 . ' ' . $sql_query2; $message = PMA_Message::success(__('You have updated the privileges for %s.')); $message->addParam( '\'' . htmlspecialchars($username) . '\'@\'' . htmlspecialchars($hostname) . '\'' ); return array($sql_query, $message); } /** * Get List of information: Changes / copies a user * * @return array */ function PMA_getDataForChangeOrCopyUser() { $queries = null; $password = null; if (isset($_REQUEST['change_copy'])) { $user_host_condition = ' WHERE `User` = ' . "'" . PMA_Util::sqlAddSlashes($_REQUEST['old_username']) . "'" . ' AND `Host` = ' . "'" . PMA_Util::sqlAddSlashes($_REQUEST['old_hostname']) . "';"; $row = $GLOBALS['dbi']->fetchSingleRow( 'SELECT * FROM `mysql`.`user` ' . $user_host_condition ); if (! $row) { $response = PMA_Response::getInstance(); $response->addHTML( PMA_Message::notice(__('No user found.'))->getDisplay() ); unset($_REQUEST['change_copy']); } else { extract($row, EXTR_OVERWRITE); // Recent MySQL versions have the field "Password" in mysql.user, // so the previous extract creates $Password but this script // uses $password if (! isset($password) && isset($Password)) { $password = $Password; } $queries = array(); } } return array($queries, $password); } /** * Update Data for information: Deletes users * * @param array $queries queries array * * @return array */ function PMA_getDataForDeleteUsers($queries) { if (isset($_REQUEST['change_copy'])) { $selected_usr = array( $_REQUEST['old_username'] . '&#27;' . $_REQUEST['old_hostname'] ); } else { $selected_usr = $_REQUEST['selected_usr']; $queries = array(); } foreach ($selected_usr as $each_user) { list($this_user, $this_host) = explode('&#27;', $each_user); $queries[] = '# ' . sprintf( __('Deleting %s'), '\'' . $this_user . '\'@\'' . $this_host . '\'' ) . ' ...'; $queries[] = 'DROP USER \'' . PMA_Util::sqlAddSlashes($this_user) . '\'@\'' . PMA_Util::sqlAddSlashes($this_host) . '\';'; if (isset($_REQUEST['drop_users_db'])) { $queries[] = 'DROP DATABASE IF EXISTS ' . PMA_Util::backquote($this_user) . ';'; $GLOBALS['reload'] = true; } } return $queries; } /** * update Message For Reload * * @return array */ function PMA_updateMessageForReload() { $message = null; if (isset($_REQUEST['flush_privileges'])) { $sql_query = 'FLUSH PRIVILEGES;'; $GLOBALS['dbi']->query($sql_query); $message = PMA_Message::success( __('The privileges were reloaded successfully.') ); } if (isset($_REQUEST['validate_username'])) { $message = PMA_Message::success(); } return $message; } /** * update Data For Queries from queries_for_display * * @param array $queries queries array * @param array|null $queries_for_display queries array for display * * @return null */ function PMA_getDataForQueries($queries, $queries_for_display) { $tmp_count = 0; foreach ($queries as $sql_query) { if ($sql_query{0} != '#') { $GLOBALS['dbi']->query($sql_query); } // when there is a query containing a hidden password, take it // instead of the real query sent if (isset($queries_for_display[$tmp_count])) { $queries[$tmp_count] = $queries_for_display[$tmp_count]; } $tmp_count++; } return $queries; } /** * update Data for information: Adds a user * * @param string $dbname db name * @param string $username user name * @param string $hostname host name * @param string $password password * @param bool $is_menuwork is_menuwork set? * * @return array */ function PMA_addUser( $dbname, $username, $hostname, $password, $is_menuwork ) { $_add_user_error = false; $message = null; $queries = null; $queries_for_display = null; $sql_query = null; if (isset($_REQUEST['adduser_submit']) || isset($_REQUEST['change_copy'])) { $sql_query = ''; if ($_POST['pred_username'] == 'any') { $username = ''; } switch ($_POST['pred_hostname']) { case 'any': $hostname = '%'; break; case 'localhost': $hostname = 'localhost'; break; case 'hosttable': $hostname = ''; break; case 'thishost': $_user_name = $GLOBALS['dbi']->fetchValue('SELECT USER()'); $hostname = /*overload*/mb_substr( $_user_name, (/*overload*/mb_strrpos($_user_name, '@') + 1) ); unset($_user_name); break; } $sql = "SELECT '1' FROM `mysql`.`user`" . " WHERE `User` = '" . PMA_Util::sqlAddSlashes($username) . "'" . " AND `Host` = '" . PMA_Util::sqlAddSlashes($hostname) . "';"; if ($GLOBALS['dbi']->fetchValue($sql) == 1) { $message = PMA_Message::error(__('The user %s already exists!')); $message->addParam( '[em]\'' . $username . '\'@\'' . $hostname . '\'[/em]' ); $_REQUEST['adduser'] = true; $_add_user_error = true; } else { list($create_user_real, $create_user_show, $real_sql_query, $sql_query) = PMA_getSqlQueriesForDisplayAndAddUser( $username, $hostname, (isset ($password) ? $password : '') ); if (empty($_REQUEST['change_copy'])) { $_error = false; if (isset($create_user_real)) { if (! $GLOBALS['dbi']->tryQuery($create_user_real)) { $_error = true; } $sql_query = $create_user_show . $sql_query; } list($sql_query, $message) = PMA_addUserAndCreateDatabase( $_error, $real_sql_query, $sql_query, $username, $hostname, isset($dbname) ? $dbname : null ); if (! empty($_REQUEST['userGroup']) && $is_menuwork) { PMA_setUserGroup($GLOBALS['username'], $_REQUEST['userGroup']); } } else { if (isset($create_user_real)) { $queries[] = $create_user_real; } $queries[] = $real_sql_query; // we put the query containing the hidden password in // $queries_for_display, at the same position occupied // by the real query in $queries $tmp_count = count($queries); if (isset($create_user_real)) { $queries_for_display[$tmp_count - 2] = $create_user_show; } $queries_for_display[$tmp_count - 1] = $sql_query; } unset($real_sql_query); } } return array( $message, $queries, $queries_for_display, $sql_query, $_add_user_error ); } /** * Update DB information: DB, Table, isWildcard * * @return array */ function PMA_getDataForDBInfo() { $username = null; $hostname = null; $dbname = null; $tablename = null; $dbname_is_wildcard = null; if (isset ($_REQUEST['username'])) { $username = $_REQUEST['username']; } if (isset ($_REQUEST['hostname'])) { $hostname = $_REQUEST['hostname']; } /** * Checks if a dropdown box has been used for selecting a database / table */ if (PMA_isValid($_REQUEST['pred_tablename'])) { $tablename = $_REQUEST['pred_tablename']; } elseif (PMA_isValid($_REQUEST['tablename'])) { $tablename = $_REQUEST['tablename']; } else { unset($tablename); } if (isset($_REQUEST['pred_dbname'])) { $is_valid_pred_dbname = true; foreach ($_REQUEST['pred_dbname'] as $key => $db_name) { if (! PMA_isValid($db_name)) { $is_valid_pred_dbname = false; break; } } } if (isset($_REQUEST['dbname'])) { $is_valid_dbname = true; if (is_array($_REQUEST['dbname'])) { foreach ($_REQUEST['dbname'] as $key => $db_name) { if (! PMA_isValid($db_name)) { $is_valid_dbname = false; break; } } } else { if (! PMA_isValid($_REQUEST['dbname'])) { $is_valid_dbname = false; } } } if (isset($is_valid_pred_dbname) && $is_valid_pred_dbname) { $dbname = $_REQUEST['pred_dbname']; // If dbname contains only one database. if (count($dbname) == 1) { $dbname = $dbname[0]; } } elseif (isset($is_valid_dbname) && $is_valid_dbname) { $dbname = $_REQUEST['dbname']; } else { unset($dbname); unset($tablename); } if (isset($dbname)) { if (is_array($dbname)) { $db_and_table = $dbname; foreach ($db_and_table as $key => $db_name) { $db_and_table[$key] .= '.'; } } else { $unescaped_db = PMA_Util::unescapeMysqlWildcards($dbname); $db_and_table = PMA_Util::backquote($unescaped_db) . '.'; } if (isset($tablename)) { $db_and_table .= PMA_Util::backquote($tablename); } else { if (is_array($db_and_table)) { foreach ($db_and_table as $key => $db_name) { $db_and_table[$key] .= '*'; } } else { $db_and_table .= '*'; } } } else { $db_and_table = '*.*'; } // check if given $dbname is a wildcard or not if (isset($dbname)) { //if (preg_match('/\\\\(?:_|%)/i', $dbname)) { if (! is_array($dbname) && preg_match('/(?'; if (isset($_REQUEST['selected_usr'])) { // export privileges for selected users $title = __('Privileges'); foreach ($_REQUEST['selected_usr'] as $export_user) { $export_username = /*overload*/mb_substr( $export_user, 0, /*overload*/mb_strpos($export_user, '&') ); $export_hostname = /*overload*/mb_substr( $export_user, /*overload*/mb_strrpos($export_user, ';') + 1 ); $export .= '# ' . sprintf( __('Privileges for %s'), '`' . htmlspecialchars($export_username) . '`@`' . htmlspecialchars($export_hostname) . '`' ) . "\n\n"; $export .= PMA_getGrants($export_username, $export_hostname) . "\n"; } } else { // export privileges for a single user $title = __('User') . ' `' . htmlspecialchars($username) . '`@`' . htmlspecialchars($hostname) . '`'; $export .= PMA_getGrants($username, $hostname); } // remove trailing whitespace $export = trim($export); $export .= ''; return array($title, $export); } /** * Get HTML for display Add userfieldset * * @param string $db the database * @param string $table the table name * * @return string html output */ function PMA_getAddUserHtmlFieldset($db = '', $table = '') { if (!$GLOBALS['is_createuser']) { return ''; } $rel_params = array(); $url_params = array( 'adduser' => 1 ); if (!empty($db)) { $url_params['dbname'] = $rel_params['checkprivsdb'] = $db; } if (!empty($table)) { $url_params['tablename'] = $rel_params['checkprivstable'] = $table; } return '
' . "\n" . '' . _pgettext('Create new user', 'New') . '' . '' . "\n" . PMA_Util::getIcon('b_usradd.png') . ' ' . __('Add user') . '' . "\n" . '
' . "\n"; } /** * Get HTML header for display User's properties * * @param boolean $dbname_is_wildcard whether database name is wildcard or not * @param string $url_dbname url database name that urlencode() string * @param string $dbname database name * @param string $username username * @param string $hostname host name * @param string $tablename table name * * @return string $html_output */ function PMA_getHtmlHeaderForUserProperties( $dbname_is_wildcard, $url_dbname, $dbname, $username, $hostname, $tablename ) { $html_output = '

' . "\n" . PMA_Util::getIcon('b_usredit.png') . __('Edit Privileges:') . ' ' . __('User'); if (! empty($dbname)) { $html_output .= ' \'' . htmlspecialchars($username) . '\'@\'' . htmlspecialchars($hostname) . '\'' . "\n"; $html_output .= ' - '; $html_output .= ($dbname_is_wildcard || is_array($dbname) && count($dbname) > 1) ? __('Databases') : __('Database'); if (! empty($_REQUEST['tablename'])) { $html_output .= ' ' . htmlspecialchars($dbname) . ''; $html_output .= ' - ' . __('Table') . ' ' . htmlspecialchars($tablename) . ''; } else { if (! is_array($dbname)) { $dbname = array($dbname); } $html_output .= ' ' . htmlspecialchars(implode(', ', $dbname)) . ''; } } else { $html_output .= ' \'' . htmlspecialchars($username) . '\'@\'' . htmlspecialchars($hostname) . '\'' . "\n"; } $html_output .= '

' . "\n"; $cur_user = htmlspecialchars($GLOBALS['dbi']->getCurrentUser()); $user = htmlspecialchars($username . '@' . $hostname); // Add a short notice for the user // to remind him that he is editing his own privileges if ($user === $cur_user) { $html_output .= PMA_Message::notice( __( 'Note: You are attempting to edit privileges of the ' . 'user with which you are currently logged in.' ) )->getDisplay(); } return $html_output; } /** * Get HTML snippet for display user overview page * * @param string $pmaThemeImage a image source link * @param string $text_dir text directory * * @return string $html_output */ function PMA_getHtmlForUserOverview($pmaThemeImage, $text_dir) { $html_output = '

' . "\n" . PMA_Util::getIcon('b_usrlist.png') . __('Users overview') . "\n" . '

' . "\n"; // $sql_query is for the initial-filtered, // $sql_query_all is for counting the total no. of users $sql_query = $sql_query_all = 'SELECT *,' . " IF(`Password` = _latin1 '', 'N', 'Y') AS 'Password'" . ' FROM `mysql`.`user`'; $sql_query .= (isset($_REQUEST['initial']) ? PMA_rangeOfUsers($_REQUEST['initial']) : ''); $sql_query .= ' ORDER BY `User` ASC, `Host` ASC;'; $sql_query_all .= ' ;'; $res = $GLOBALS['dbi']->tryQuery( $sql_query, null, PMA_DatabaseInterface::QUERY_STORE ); $res_all = $GLOBALS['dbi']->tryQuery( $sql_query_all, null, PMA_DatabaseInterface::QUERY_STORE ); if (! $res) { // the query failed! This may have two reasons: // - the user does not have enough privileges // - the privilege tables use a structure of an earlier version. // so let's try a more simple query $GLOBALS['dbi']->freeResult($res); $GLOBALS['dbi']->freeResult($res_all); $sql_query = 'SELECT * FROM `mysql`.`user`'; $res = $GLOBALS['dbi']->tryQuery( $sql_query, null, PMA_DatabaseInterface::QUERY_STORE ); if (! $res) { $html_output .= PMA_getHtmlForViewUsersError(); $html_output .= PMA_getAddUserHtmlFieldset(); } else { // This message is hardcoded because I will replace it by // a automatic repair feature soon. $raw = 'Your privilege table structure seems to be older than' . ' this MySQL version!
' . 'Please run the mysql_upgrade command' . '(mysql_fix_privilege_tables on older systems)' . ' that should be included in your MySQL server distribution' . ' to solve this problem!'; $html_output .= PMA_Message::rawError($raw)->getDisplay(); } $GLOBALS['dbi']->freeResult($res); } else { $db_rights = PMA_getDbRightsForUserOverview(); // for all initials, even non A-Z $array_initials = array(); /** * Displays the initials * Also not necessary if there is less than 20 privileges */ if ($GLOBALS['dbi']->numRows($res_all) > 20) { $html_output .= PMA_getHtmlForInitials($array_initials); } /** * Display the user overview * (if less than 50 users, display them immediately) */ if (isset($_REQUEST['initial']) || isset($_REQUEST['showall']) || $GLOBALS['dbi']->numRows($res) < 50 ) { $html_output .= PMA_getUsersOverview( $res, $db_rights, $pmaThemeImage, $text_dir ); } else { $html_output .= PMA_getAddUserHtmlFieldset(); } // end if (display overview) if (! $GLOBALS['is_ajax_request'] || ! empty($_REQUEST['ajax_page_request']) ) { $flushnote = new PMA_Message( __( 'Note: phpMyAdmin gets the users\' privileges directly ' . 'from MySQL\'s privilege tables. The content of these tables ' . 'may differ from the privileges the server uses, ' . 'if they have been changed manually. In this case, ' . 'you should %sreload the privileges%s before you continue.' ), PMA_Message::NOTICE ); $flushLink = ''; $flushnote->addParam( $flushLink, false ); $flushnote->addParam('', false); $html_output .= $flushnote->getDisplay(); } } return $html_output; } /** * Get HTML snippet for display user properties * * @param boolean $dbname_is_wildcard whether database name is wildcard or not * @param string $url_dbname url database name that urlencode() string * @param string $username username * @param string $hostname host name * @param string $dbname database name * @param string $tablename table name * * @return string $html_output */ function PMA_getHtmlForUserProperties($dbname_is_wildcard,$url_dbname, $username, $hostname, $dbname, $tablename ) { $html_output = '
'; $html_output .= PMA_getHtmlHeaderForUserProperties( $dbname_is_wildcard, $url_dbname, $dbname, $username, $hostname, $tablename ); $sql = "SELECT '1' FROM `mysql`.`user`" . " WHERE `User` = '" . PMA_Util::sqlAddSlashes($username) . "'" . " AND `Host` = '" . PMA_Util::sqlAddSlashes($hostname) . "';"; $user_does_not_exists = (bool) ! $GLOBALS['dbi']->fetchValue($sql); if ($user_does_not_exists) { $html_output .= PMA_Message::error( __('The selected user was not found in the privilege table.') )->getDisplay(); $html_output .= PMA_getHtmlForLoginInformationFields(); //exit; } $_params = array( 'username' => $username, 'hostname' => $hostname, ); if (! is_array($dbname) && /*overload*/mb_strlen($dbname)) { $_params['dbname'] = $dbname; if (/*overload*/mb_strlen($tablename)) { $_params['tablename'] = $tablename; } } else { $_params['dbname'] = $dbname; } $html_output .= '
' . "\n"; $html_output .= PMA_URL_getHiddenInputs($_params); $html_output .= PMA_getHtmlToDisplayPrivilegesTable( // If $dbname is an array, pass any one db as all have same privs. PMA_ifSetOr($dbname, (is_array($dbname)) ? $dbname[0] : '*', 'length'), PMA_ifSetOr($tablename, '*', 'length') ); $html_output .= '
' . "\n"; if (! is_array($dbname) && ! /*overload*/mb_strlen($tablename) && empty($dbname_is_wildcard) ) { // no table name was given, display all table specific rights // but only if $dbname contains no wildcards $html_output .= '
' . "\n"; // unescape wildcards in dbname at table level $unescaped_db = PMA_Util::unescapeMysqlWildcards($dbname); list($html_rightsTable, $found_rows) = PMA_getHtmlForAllTableSpecificRights( $username, $hostname, $unescaped_db ); $html_output .= $html_rightsTable; if (! /*overload*/mb_strlen($dbname)) { // no database name was given, display select db $html_output .= PMA_getHtmlForSelectDbInEditPrivs($found_rows); } else { $html_output .= PMA_displayTablesInEditPrivs($dbname, $found_rows); } $html_output .= '
' . "\n"; $html_output .= '
' . "\n" . ' ' . '
' . "\n" . '' . "\n"; } // Provide a line with links to the relevant database and table if (! is_array($dbname) && /*overload*/mb_strlen($dbname) && empty($dbname_is_wildcard) ) { $html_output .= PMA_getLinkToDbAndTable($url_dbname, $dbname, $tablename); } if (! is_array($dbname) && ! /*overload*/mb_strlen($dbname) && ! $user_does_not_exists ) { //change login information $html_output .= PMA_getHtmlForChangePassword($username, $hostname); $html_output .= PMA_getChangeLoginInformationHtmlForm($username, $hostname); } $html_output .= ''; return $html_output; } /** * Get queries for Table privileges to change or copy user * * @param string $user_host_condition user host condition to * select relevant table privileges * @param array $queries queries array * @param string $username username * @param string $hostname host name * * @return array $queries */ function PMA_getTablePrivsQueriesForChangeOrCopyUser($user_host_condition, $queries, $username, $hostname ) { $res = $GLOBALS['dbi']->query( 'SELECT `Db`, `Table_name`, `Table_priv` FROM `mysql`.`tables_priv`' . $user_host_condition, $GLOBALS['userlink'], PMA_DatabaseInterface::QUERY_STORE ); while ($row = $GLOBALS['dbi']->fetchAssoc($res)) { $res2 = $GLOBALS['dbi']->query( 'SELECT `Column_name`, `Column_priv`' . ' FROM `mysql`.`columns_priv`' . ' WHERE `User`' . ' = \'' . PMA_Util::sqlAddSlashes($_REQUEST['old_username']) . "'" . ' AND `Host`' . ' = \'' . PMA_Util::sqlAddSlashes($_REQUEST['old_username']) . '\'' . ' AND `Db`' . ' = \'' . PMA_Util::sqlAddSlashes($row['Db']) . "'" . ' AND `Table_name`' . ' = \'' . PMA_Util::sqlAddSlashes($row['Table_name']) . "'" . ';', null, PMA_DatabaseInterface::QUERY_STORE ); $tmp_privs1 = PMA_extractPrivInfo($row); $tmp_privs2 = array( 'Select' => array(), 'Insert' => array(), 'Update' => array(), 'References' => array() ); while ($row2 = $GLOBALS['dbi']->fetchAssoc($res2)) { $tmp_array = explode(',', $row2['Column_priv']); if (in_array('Select', $tmp_array)) { $tmp_privs2['Select'][] = $row2['Column_name']; } if (in_array('Insert', $tmp_array)) { $tmp_privs2['Insert'][] = $row2['Column_name']; } if (in_array('Update', $tmp_array)) { $tmp_privs2['Update'][] = $row2['Column_name']; } if (in_array('References', $tmp_array)) { $tmp_privs2['References'][] = $row2['Column_name']; } } if (count($tmp_privs2['Select']) > 0 && ! in_array('SELECT', $tmp_privs1)) { $tmp_privs1[] = 'SELECT (`' . join('`, `', $tmp_privs2['Select']) . '`)'; } if (count($tmp_privs2['Insert']) > 0 && ! in_array('INSERT', $tmp_privs1)) { $tmp_privs1[] = 'INSERT (`' . join('`, `', $tmp_privs2['Insert']) . '`)'; } if (count($tmp_privs2['Update']) > 0 && ! in_array('UPDATE', $tmp_privs1)) { $tmp_privs1[] = 'UPDATE (`' . join('`, `', $tmp_privs2['Update']) . '`)'; } if (count($tmp_privs2['References']) > 0 && ! in_array('REFERENCES', $tmp_privs1) ) { $tmp_privs1[] = 'REFERENCES (`' . join('`, `', $tmp_privs2['References']) . '`)'; } $queries[] = 'GRANT ' . join(', ', $tmp_privs1) . ' ON ' . PMA_Util::backquote($row['Db']) . '.' . PMA_Util::backquote($row['Table_name']) . ' TO \'' . PMA_Util::sqlAddSlashes($username) . '\'@\'' . PMA_Util::sqlAddSlashes($hostname) . '\'' . (in_array('Grant', explode(',', $row['Table_priv'])) ? ' WITH GRANT OPTION;' : ';'); } return $queries; } /** * Get queries for database specific privileges for change or copy user * * @param array $queries queries array with string * @param string $username username * @param string $hostname host name * * @return array $queries */ function PMA_getDbSpecificPrivsQueriesForChangeOrCopyUser( $queries, $username, $hostname ) { $user_host_condition = ' WHERE `User`' . ' = \'' . PMA_Util::sqlAddSlashes($_REQUEST['old_username']) . "'" . ' AND `Host`' . ' = \'' . PMA_Util::sqlAddSlashes($_REQUEST['old_hostname']) . '\';'; $res = $GLOBALS['dbi']->query( 'SELECT * FROM `mysql`.`db`' . $user_host_condition ); while ($row = $GLOBALS['dbi']->fetchAssoc($res)) { $queries[] = 'GRANT ' . join(', ', PMA_extractPrivInfo($row)) . ' ON ' . PMA_Util::backquote($row['Db']) . '.*' . ' TO \'' . PMA_Util::sqlAddSlashes($username) . '\'@\'' . PMA_Util::sqlAddSlashes($hostname) . '\'' . ($row['Grant_priv'] == 'Y' ? ' WITH GRANT OPTION;' : ';'); } $GLOBALS['dbi']->freeResult($res); $queries = PMA_getTablePrivsQueriesForChangeOrCopyUser( $user_host_condition, $queries, $username, $hostname ); return $queries; } /** * Prepares queries for adding users and * also create database and return query and message * * @param boolean $_error whether user create or not * @param string $real_sql_query SQL query for add a user * @param string $sql_query SQL query to be displayed * @param string $username username * @param string $hostname host name * @param string $dbname database name * * @return array $sql_query, $message */ function PMA_addUserAndCreateDatabase($_error, $real_sql_query, $sql_query, $username, $hostname, $dbname ) { if ($_error || (!empty($real_sql_query) && !$GLOBALS['dbi']->tryQuery($real_sql_query)) ) { $_REQUEST['createdb-1'] = $_REQUEST['createdb-2'] = $_REQUEST['createdb-3'] = null; $message = PMA_Message::rawError($GLOBALS['dbi']->getError()); } else { $message = PMA_Message::success(__('You have added a new user.')); } if (isset($_REQUEST['createdb-1'])) { // Create database with same name and grant all privileges $q = 'CREATE DATABASE IF NOT EXISTS ' . PMA_Util::backquote( PMA_Util::sqlAddSlashes($username) ) . ';'; $sql_query .= $q; if (! $GLOBALS['dbi']->tryQuery($q)) { $message = PMA_Message::rawError($GLOBALS['dbi']->getError()); } /** * Reload the navigation */ $GLOBALS['reload'] = true; $GLOBALS['db'] = $username; $q = 'GRANT ALL PRIVILEGES ON ' . PMA_Util::backquote( PMA_Util::escapeMysqlWildcards( PMA_Util::sqlAddSlashes($username) ) ) . '.* TO \'' . PMA_Util::sqlAddSlashes($username) . '\'@\'' . PMA_Util::sqlAddSlashes($hostname) . '\';'; $sql_query .= $q; if (! $GLOBALS['dbi']->tryQuery($q)) { $message = PMA_Message::rawError($GLOBALS['dbi']->getError()); } } if (isset($_REQUEST['createdb-2'])) { // Grant all privileges on wildcard name (username\_%) $q = 'GRANT ALL PRIVILEGES ON ' . PMA_Util::backquote( PMA_Util::sqlAddSlashes($username) . '\_%' ) . '.* TO \'' . PMA_Util::sqlAddSlashes($username) . '\'@\'' . PMA_Util::sqlAddSlashes($hostname) . '\';'; $sql_query .= $q; if (! $GLOBALS['dbi']->tryQuery($q)) { $message = PMA_Message::rawError($GLOBALS['dbi']->getError()); } } if (isset($_REQUEST['createdb-3'])) { // Grant all privileges on the specified database to the new user $q = 'GRANT ALL PRIVILEGES ON ' . PMA_Util::backquote( PMA_Util::sqlAddSlashes($dbname) ) . '.* TO \'' . PMA_Util::sqlAddSlashes($username) . '\'@\'' . PMA_Util::sqlAddSlashes($hostname) . '\';'; $sql_query .= $q; if (! $GLOBALS['dbi']->tryQuery($q)) { $message = PMA_Message::rawError($GLOBALS['dbi']->getError()); } } return array($sql_query, $message); } /** * Get SQL queries for Display and Add user * * @param string $username username * @param string $hostname host name * @param string $password password * * @return array ($create_user_real, $create_user_show,$real_sql_query, $sql_query) */ function PMA_getSqlQueriesForDisplayAndAddUser($username, $hostname, $password) { $create_user_real = 'CREATE USER \'' . PMA_Util::sqlAddSlashes($username) . '\'@\'' . PMA_Util::sqlAddSlashes($hostname) . '\''; $real_sql_query = 'GRANT ' . join(', ', PMA_extractPrivInfo()) . ' ON *.* TO \'' . PMA_Util::sqlAddSlashes($username) . '\'@\'' . PMA_Util::sqlAddSlashes($hostname) . '\''; if ($_POST['pred_password'] != 'none' && $_POST['pred_password'] != 'keep') { $sql_query = $real_sql_query; // Requires SELECT privilege on mysql database // for using this with GRANT queries. It can be skipped. if ($GLOBALS['is_superuser']) { $sql_query .= ' IDENTIFIED BY \'***\''; $real_sql_query .= ' IDENTIFIED BY \'' . PMA_Util::sqlAddSlashes($_POST['pma_pw']) . '\''; } if (isset($create_user_real)) { $create_user_show = $create_user_real . ' IDENTIFIED BY \'***\''; $create_user_real .= ' IDENTIFIED BY \'' . PMA_Util::sqlAddSlashes($_POST['pma_pw']) . '\''; } } else { if ($_POST['pred_password'] == 'keep' && ! empty($password)) { $real_sql_query .= ' IDENTIFIED BY PASSWORD \'' . $password . '\''; if (isset($create_user_real)) { $create_user_real .= ' IDENTIFIED BY PASSWORD \'' . $password . '\''; } } $sql_query = $real_sql_query; if (isset($create_user_real)) { $create_user_show = $create_user_real; } } if ((isset($_POST['Grant_priv']) && $_POST['Grant_priv'] == 'Y') || (isset($_POST['max_questions']) || isset($_POST['max_connections']) || isset($_POST['max_updates']) || isset($_POST['max_user_connections'])) ) { $with_clause = PMA_getWithClauseForAddUserAndUpdatePrivs(); $real_sql_query .= ' ' . $with_clause; $sql_query .= ' ' . $with_clause; } if (isset($create_user_real)) { $create_user_real .= ';'; $create_user_show .= ';'; } $real_sql_query .= ';'; $sql_query .= ';'; // No Global GRANT_OPTION privilege if (!$GLOBALS['is_grantuser']) { $real_sql_query = ''; $sql_query = ''; } return array($create_user_real, $create_user_show, $real_sql_query, $sql_query ); } ?>