diff options
Diffstat (limited to 'hugo/libraries/navigation/Nodes/Node_Database.class.php')
| -rw-r--r-- | hugo/libraries/navigation/Nodes/Node_Database.class.php | 436 |
1 files changed, 436 insertions, 0 deletions
diff --git a/hugo/libraries/navigation/Nodes/Node_Database.class.php b/hugo/libraries/navigation/Nodes/Node_Database.class.php new file mode 100644 index 0000000..ba823dd --- /dev/null +++ b/hugo/libraries/navigation/Nodes/Node_Database.class.php @@ -0,0 +1,436 @@ +<?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'); + $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 (! $GLOBALS['cfg']['Servers'][$GLOBALS['server']]['DisableIS']) { + $db = PMA_Util::sqlAddSlashes($db); + $query = "SELECT COUNT(*) "; + $query .= "FROM `INFORMATION_SCHEMA`.`TABLES` "; + $query .= "WHERE `TABLE_SCHEMA`='$db' "; + $query .= "AND `TABLE_TYPE`='BASE TABLE' "; + if (! empty($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 (! $GLOBALS['cfg']['Servers'][$GLOBALS['server']]['DisableIS']) { + $db = PMA_Util::sqlAddSlashes($db); + $query = "SELECT COUNT(*) "; + $query .= "FROM `INFORMATION_SCHEMA`.`TABLES` "; + $query .= "WHERE `TABLE_SCHEMA`='$db' "; + $query .= "AND `TABLE_TYPE`!='BASE TABLE' "; + if (! empty($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 (! $GLOBALS['cfg']['Servers'][$GLOBALS['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 (! $GLOBALS['cfg']['Servers'][$GLOBALS['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 (! $GLOBALS['cfg']['Servers'][$GLOBALS['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 (! $GLOBALS['cfg']['Servers'][$GLOBALS['server']]['DisableIS']) { + $db = PMA_Util::sqlAddSlashes($db); + $query = "SELECT `TABLE_NAME` AS `name` "; + $query .= "FROM `INFORMATION_SCHEMA`.`TABLES` "; + $query .= "WHERE `TABLE_SCHEMA`='$db' "; + $query .= "AND `TABLE_TYPE`='BASE TABLE' "; + if (! empty($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 (! $GLOBALS['cfg']['Servers'][$GLOBALS['server']]['DisableIS']) { + $db = PMA_Util::sqlAddSlashes($db); + $query = "SELECT `TABLE_NAME` AS `name` "; + $query .= "FROM `INFORMATION_SCHEMA`.`TABLES` "; + $query .= "WHERE `TABLE_SCHEMA`='$db' "; + $query .= "AND `TABLE_TYPE`!='BASE TABLE' "; + if (! empty($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 (! $GLOBALS['cfg']['Servers'][$GLOBALS['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 (! $GLOBALS['cfg']['Servers'][$GLOBALS['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 (! $GLOBALS['cfg']['Servers'][$GLOBALS['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; + } +} + +?> |