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- <?php
- /* vim: set expandtab sw=4 ts=4 sts=4: */
- /**
- * Functionality for the navigation tree
- *
- * @package PhpMyAdmin-Navigation
- */
- if (! defined('PHPMYADMIN')) {
- exit;
- }
- /**
- * Represents a database node in the navigation tree
- */
- class Node_Database extends Node
- {
- /**
- * Initialises the class
- *
- * @param string $name An identifier for the new node
- * @param int $type Type of node, may be one of CONTAINER or OBJECT
- * @param bool $is_group Whether this object has been created
- * while grouping nodes
- *
- * @return Node_Database
- */
- public function __construct($name, $type = Node::OBJECT, $is_group = false)
- {
- parent::__construct($name, $type, $is_group);
- $this->icon = PMA_Util::getImage(
- 's_db.png',
- __('Database operations')
- );
- $this->links = array(
- 'text' => $GLOBALS['cfg']['DefaultTabDatabase']
- . '?server=' . $GLOBALS['server']
- . '&db=%1$s&token=' . $GLOBALS['token'],
- 'icon' => 'db_operations.php?server=' . $GLOBALS['server']
- . '&db=%1$s&token=' . $GLOBALS['token']
- );
- $this->classes = 'database';
- }
- /**
- * Returns the number of children of type $type present inside this container
- * This method is overridden by the Node_Database and Node_Table classes
- *
- * @param string $type The type of item we are looking for
- * ('tables', 'views', etc)
- * @param string $searchClause A string used to filter the results of the query
- *
- * @return int
- */
- public function getPresence($type = '', $searchClause = '')
- {
- $retval = 0;
- $db = $this->real_name;
- switch ($type) {
- case 'tables':
- if (! $GLOBALS['cfg']['Server']['DisableIS'] || PMA_DRIZZLE) {
- $db = PMA_Util::sqlAddSlashes($db);
- $query = "SELECT COUNT(*) ";
- $query .= "FROM `INFORMATION_SCHEMA`.`TABLES` ";
- $query .= "WHERE `TABLE_SCHEMA`='$db' ";
- if (PMA_DRIZZLE) {
- $query .= "AND `TABLE_TYPE`='BASE' ";
- } else {
- $query .= "AND `TABLE_TYPE`='BASE TABLE' ";
- }
- if (! empty($searchClause)) {
- $query .= "AND `TABLE_NAME` LIKE '%";
- $query .= PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $retval = (int)PMA_DBI_fetch_value($query);
- } else {
- $query = "SHOW FULL TABLES FROM ";
- $query .= PMA_Util::backquote($db);
- $query .= " WHERE `Table_type`='BASE TABLE' ";
- if (! empty($searchClause)) {
- $query .= "AND " . PMA_Util::backquote(
- "Tables_in_" . $db
- );
- $query .= " LIKE '%" . PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $retval = PMA_DBI_num_rows(PMA_DBI_try_query($query));
- }
- break;
- case 'views':
- if (! $GLOBALS['cfg']['Server']['DisableIS'] || PMA_DRIZZLE) {
- $db = PMA_Util::sqlAddSlashes($db);
- $query = "SELECT COUNT(*) ";
- $query .= "FROM `INFORMATION_SCHEMA`.`TABLES` ";
- $query .= "WHERE `TABLE_SCHEMA`='$db' ";
- if (PMA_DRIZZLE) {
- $query .= "AND `TABLE_TYPE`!='BASE' ";
- } else {
- $query .= "AND `TABLE_TYPE`!='BASE TABLE' ";
- }
- if (! empty($searchClause)) {
- $query .= "AND `TABLE_NAME` LIKE '%";
- $query .= PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $retval = (int)PMA_DBI_fetch_value($query);
- } else {
- $query = "SHOW FULL TABLES FROM ";
- $query .= PMA_Util::backquote($db);
- $query .= " WHERE `Table_type`!='BASE TABLE' ";
- if (! empty($searchClause)) {
- $query .= "AND " . PMA_Util::backquote(
- "Tables_in_" . $db
- );
- $query .= " LIKE '%" . PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $retval = PMA_DBI_num_rows(PMA_DBI_try_query($query));
- }
- break;
- case 'procedures':
- if (! $GLOBALS['cfg']['Server']['DisableIS']) {
- $db = PMA_Util::sqlAddSlashes($db);
- $query = "SELECT COUNT(*) ";
- $query .= "FROM `INFORMATION_SCHEMA`.`ROUTINES` ";
- $query .= "WHERE `ROUTINE_SCHEMA`='$db'";
- $query .= "AND `ROUTINE_TYPE`='PROCEDURE' ";
- if (! empty($searchClause)) {
- $query .= "AND `ROUTINE_NAME` LIKE '%";
- $query .= PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $retval = (int)PMA_DBI_fetch_value($query);
- } else {
- $db = PMA_Util::sqlAddSlashes($db);
- $query = "SHOW PROCEDURE STATUS WHERE `Db`='$db' ";
- if (! empty($searchClause)) {
- $query .= "AND `Name` LIKE '%";
- $query .= PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $retval = PMA_DBI_num_rows(PMA_DBI_try_query($query));
- }
- break;
- case 'functions':
- if (! $GLOBALS['cfg']['Server']['DisableIS']) {
- $db = PMA_Util::sqlAddSlashes($db);
- $query = "SELECT COUNT(*) ";
- $query .= "FROM `INFORMATION_SCHEMA`.`ROUTINES` ";
- $query .= "WHERE `ROUTINE_SCHEMA`='$db' ";
- $query .= "AND `ROUTINE_TYPE`='FUNCTION' ";
- if (! empty($searchClause)) {
- $query .= "AND `ROUTINE_NAME` LIKE '%";
- $query .= PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $retval = (int)PMA_DBI_fetch_value($query);
- } else {
- $db = PMA_Util::sqlAddSlashes($db);
- $query = "SHOW FUNCTION STATUS WHERE `Db`='$db' ";
- if (! empty($searchClause)) {
- $query .= "AND `Name` LIKE '%";
- $query .= PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $retval = PMA_DBI_num_rows(PMA_DBI_try_query($query));
- }
- break;
- case 'events':
- if (! $GLOBALS['cfg']['Server']['DisableIS']) {
- $db = PMA_Util::sqlAddSlashes($db);
- $query = "SELECT COUNT(*) ";
- $query .= "FROM `INFORMATION_SCHEMA`.`EVENTS` ";
- $query .= "WHERE `EVENT_SCHEMA`='$db' ";
- if (! empty($searchClause)) {
- $query .= "AND `EVENT_NAME` LIKE '%";
- $query .= PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $retval = (int)PMA_DBI_fetch_value($query);
- } else {
- $db = PMA_Util::backquote($db);
- $query = "SHOW EVENTS FROM $db ";
- if (! empty($searchClause)) {
- $query .= "WHERE `Name` LIKE '%";
- $query .= PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $retval = PMA_DBI_num_rows(PMA_DBI_try_query($query));
- }
- break;
- default:
- break;
- }
- return $retval;
- }
- /**
- * Returns the names of children of type $type present inside this container
- * This method is overridden by the Node_Database and Node_Table classes
- *
- * @param string $type The type of item we are looking for
- * ('tables', 'views', etc)
- * @param int $pos The offset of the list within the results
- * @param string $searchClause A string used to filter the results of the query
- *
- * @return array
- */
- public function getData($type, $pos, $searchClause = '')
- {
- $maxItems = $GLOBALS['cfg']['MaxNavigationItems'];
- $retval = array();
- $db = $this->real_name;
- switch ($type) {
- case 'tables':
- if (! $GLOBALS['cfg']['Server']['DisableIS'] || PMA_DRIZZLE) {
- $db = PMA_Util::sqlAddSlashes($db);
- $query = "SELECT `TABLE_NAME` AS `name` ";
- $query .= "FROM `INFORMATION_SCHEMA`.`TABLES` ";
- $query .= "WHERE `TABLE_SCHEMA`='$db' ";
- if (PMA_DRIZZLE) {
- $query .= "AND `TABLE_TYPE`='BASE' ";
- } else {
- $query .= "AND `TABLE_TYPE`='BASE TABLE' ";
- }
- if (! empty($searchClause)) {
- $query .= "AND `TABLE_NAME` LIKE '%";
- $query .= PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $query .= "ORDER BY `TABLE_NAME` ASC ";
- $query .= "LIMIT " . intval($pos) . ", $maxItems";
- $retval = PMA_DBI_fetch_result($query);
- } else {
- $query = " SHOW FULL TABLES FROM ";
- $query .= PMA_Util::backquote($db);
- $query .= " WHERE `Table_type`='BASE TABLE' ";
- if (! empty($searchClause)) {
- $query .= "AND " . PMA_Util::backquote(
- "Tables_in_" . $db
- );
- $query .= " LIKE '%" . PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $handle = PMA_DBI_try_query($query);
- if ($handle !== false) {
- $count = 0;
- while ($arr = PMA_DBI_fetch_array($handle)) {
- if ($pos <= 0 && $count < $maxItems) {
- $retval[] = $arr[0];
- $count++;
- }
- $pos--;
- }
- }
- }
- break;
- case 'views':
- if (! $GLOBALS['cfg']['Server']['DisableIS'] || PMA_DRIZZLE) {
- $db = PMA_Util::sqlAddSlashes($db);
- $query = "SELECT `TABLE_NAME` AS `name` ";
- $query .= "FROM `INFORMATION_SCHEMA`.`TABLES` ";
- $query .= "WHERE `TABLE_SCHEMA`='$db' ";
- if (PMA_DRIZZLE) {
- $query .= "AND `TABLE_TYPE`!='BASE' ";
- } else {
- $query .= "AND `TABLE_TYPE`!='BASE TABLE' ";
- }
- if (! empty($searchClause)) {
- $query .= "AND `TABLE_NAME` LIKE '%";
- $query .= PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $query .= "ORDER BY `TABLE_NAME` ASC ";
- $query .= "LIMIT " . intval($pos) . ", $maxItems";
- $retval = PMA_DBI_fetch_result($query);
- } else {
- $query = "SHOW FULL TABLES FROM ";
- $query .= PMA_Util::backquote($db);
- $query .= " WHERE `Table_type`!='BASE TABLE' ";
- if (! empty($searchClause)) {
- $query .= "AND " . PMA_Util::backquote(
- "Tables_in_" . $db
- );
- $query .= " LIKE '%" . PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $handle = PMA_DBI_try_query($query);
- if ($handle !== false) {
- $count = 0;
- while ($arr = PMA_DBI_fetch_array($handle)) {
- if ($pos <= 0 && $count < $maxItems) {
- $retval[] = $arr[0];
- $count++;
- }
- $pos--;
- }
- }
- }
- break;
- case 'procedures':
- if (! $GLOBALS['cfg']['Server']['DisableIS']) {
- $db = PMA_Util::sqlAddSlashes($db);
- $query = "SELECT `ROUTINE_NAME` AS `name` ";
- $query .= "FROM `INFORMATION_SCHEMA`.`ROUTINES` ";
- $query .= "WHERE `ROUTINE_SCHEMA`='$db'";
- $query .= "AND `ROUTINE_TYPE`='PROCEDURE' ";
- if (! empty($searchClause)) {
- $query .= "AND `ROUTINE_NAME` LIKE '%";
- $query .= PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $query .= "ORDER BY `ROUTINE_NAME` ASC ";
- $query .= "LIMIT " . intval($pos) . ", $maxItems";
- $retval = PMA_DBI_fetch_result($query);
- } else {
- $db = PMA_Util::sqlAddSlashes($db);
- $query = "SHOW PROCEDURE STATUS WHERE `Db`='$db' ";
- if (! empty($searchClause)) {
- $query .= "AND `Name` LIKE '%";
- $query .= PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $handle = PMA_DBI_try_query($query);
- if ($handle !== false) {
- $count = 0;
- while ($arr = PMA_DBI_fetch_array($handle)) {
- if ($pos <= 0 && $count < $maxItems) {
- $retval[] = $arr['Name'];
- $count++;
- }
- $pos--;
- }
- }
- }
- break;
- case 'functions':
- if (! $GLOBALS['cfg']['Server']['DisableIS']) {
- $db = PMA_Util::sqlAddSlashes($db);
- $query = "SELECT `ROUTINE_NAME` AS `name` ";
- $query .= "FROM `INFORMATION_SCHEMA`.`ROUTINES` ";
- $query .= "WHERE `ROUTINE_SCHEMA`='$db' ";
- $query .= "AND `ROUTINE_TYPE`='FUNCTION' ";
- if (! empty($searchClause)) {
- $query .= "AND `ROUTINE_NAME` LIKE '%";
- $query .= PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $query .= "ORDER BY `ROUTINE_NAME` ASC ";
- $query .= "LIMIT " . intval($pos) . ", $maxItems";
- $retval = PMA_DBI_fetch_result($query);
- } else {
- $db = PMA_Util::sqlAddSlashes($db);
- $query = "SHOW FUNCTION STATUS WHERE `Db`='$db' ";
- if (! empty($searchClause)) {
- $query .= "AND `Name` LIKE '%";
- $query .= PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $handle = PMA_DBI_try_query($query);
- if ($handle !== false) {
- $count = 0;
- while ($arr = PMA_DBI_fetch_array($handle)) {
- if ($pos <= 0 && $count < $maxItems) {
- $retval[] = $arr['Name'];
- $count++;
- }
- $pos--;
- }
- }
- }
- break;
- case 'events':
- if (! $GLOBALS['cfg']['Server']['DisableIS']) {
- $db = PMA_Util::sqlAddSlashes($db);
- $query = "SELECT `EVENT_NAME` AS `name` ";
- $query .= "FROM `INFORMATION_SCHEMA`.`EVENTS` ";
- $query .= "WHERE `EVENT_SCHEMA`='$db' ";
- if (! empty($searchClause)) {
- $query .= "AND `EVENT_NAME` LIKE '%";
- $query .= PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $query .= "ORDER BY `EVENT_NAME` ASC ";
- $query .= "LIMIT " . intval($pos) . ", $maxItems";
- $retval = PMA_DBI_fetch_result($query);
- } else {
- $db = PMA_Util::backquote($db);
- $query = "SHOW EVENTS FROM $db ";
- if (! empty($searchClause)) {
- $query .= "WHERE `Name` LIKE '%";
- $query .= PMA_Util::sqlAddSlashes(
- $searchClause, true
- );
- $query .= "%'";
- }
- $handle = PMA_DBI_try_query($query);
- if ($handle !== false) {
- $count = 0;
- while ($arr = PMA_DBI_fetch_array($handle)) {
- if ($pos <= 0 && $count < $maxItems) {
- $retval[] = $arr['Name'];
- $count++;
- }
- $pos--;
- }
- }
- }
- break;
- default:
- break;
- }
- return $retval;
- }
- }
- ?>
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