'
. ''
. '';
return $html_output;
}
/**
* Get HTML output for rename database
*
* @param string $db database name
*
* @return string $html_output
*/
public function getHtmlForRenameDatabase($db)
{
$html_output = '
'
. ''
. '
';
return $html_output;
}
/**
* Get HTML for database drop link
*
* @param string $db database name
*
* @return string $html_output
*/
public function getHtmlForDropDatabaseLink($db)
{
$this_sql_query = 'DROP DATABASE ' . Util::backquote($db);
$this_url_params = array(
'sql_query' => $this_sql_query,
'back' => 'db_operations.php',
'goto' => 'index.php',
'reload' => '1',
'purge' => '1',
'message_to_show' => sprintf(
__('Database %s has been dropped.'),
htmlspecialchars(Util::backquote($db))
),
'db' => null,
);
$html_output = '
'
. ''
. '
';
return $html_output;
}
/**
* Get HTML snippet for copy database
*
* @param string $db database name
*
* @return string $html_output
*/
public function getHtmlForCopyDatabase($db)
{
$drop_clause = 'DROP TABLE / DROP VIEW';
$choices = array(
'structure' => __('Structure only'),
'data' => __('Structure and data'),
'dataonly' => __('Data only')
);
$pma_switch_to_new = isset($_SESSION['pma_switch_to_new']) && $_SESSION['pma_switch_to_new'];
$html_output = '
';
$html_output .= ''
. '
';
return $html_output;
}
/**
* Get HTML snippet for change database charset
*
* @param string $db database name
* @param string $table table name
*
* @return string $html_output
*/
public function getHtmlForChangeDatabaseCharset($db, $table)
{
$html_output = '
'
. '
' . "\n";
return $html_output;
}
/**
* Run the Procedure definitions and function definitions
*
* to avoid selecting alternatively the current and new db
* we would need to modify the CREATE definitions to qualify
* the db name
*
* @param string $db database name
*
* @return void
*/
public function runProcedureAndFunctionDefinitions($db)
{
$procedure_names = $GLOBALS['dbi']->getProceduresOrFunctions($db, 'PROCEDURE');
if ($procedure_names) {
foreach ($procedure_names as $procedure_name) {
$GLOBALS['dbi']->selectDb($db);
$tmp_query = $GLOBALS['dbi']->getDefinition(
$db, 'PROCEDURE', $procedure_name
);
// collect for later display
$GLOBALS['sql_query'] .= "\n" . $tmp_query;
$GLOBALS['dbi']->selectDb($_REQUEST['newname']);
$GLOBALS['dbi']->query($tmp_query);
}
}
$function_names = $GLOBALS['dbi']->getProceduresOrFunctions($db, 'FUNCTION');
if ($function_names) {
foreach ($function_names as $function_name) {
$GLOBALS['dbi']->selectDb($db);
$tmp_query = $GLOBALS['dbi']->getDefinition(
$db, 'FUNCTION', $function_name
);
// collect for later display
$GLOBALS['sql_query'] .= "\n" . $tmp_query;
$GLOBALS['dbi']->selectDb($_REQUEST['newname']);
$GLOBALS['dbi']->query($tmp_query);
}
}
}
/**
* Create database before copy
*
* @return void
*/
public function createDbBeforeCopy()
{
$local_query = 'CREATE DATABASE IF NOT EXISTS '
. Util::backquote($_REQUEST['newname']);
if (isset($_REQUEST['db_collation'])) {
$local_query .= ' DEFAULT'
. Util::getCharsetQueryPart($_REQUEST['db_collation']);
}
$local_query .= ';';
$GLOBALS['sql_query'] .= $local_query;
// save the original db name because Tracker.php which
// may be called under $GLOBALS['dbi']->query() changes $GLOBALS['db']
// for some statements, one of which being CREATE DATABASE
$original_db = $GLOBALS['db'];
$GLOBALS['dbi']->query($local_query);
$GLOBALS['db'] = $original_db;
// Set the SQL mode to NO_AUTO_VALUE_ON_ZERO to prevent MySQL from creating
// export statements it cannot import
$sql_set_mode = "SET SQL_MODE='NO_AUTO_VALUE_ON_ZERO'";
$GLOBALS['dbi']->query($sql_set_mode);
// rebuild the database list because Table::moveCopy
// checks in this list if the target db exists
$GLOBALS['dblist']->databases->build();
}
/**
* Get views as an array and create SQL view stand-in
*
* @param array $tables_full array of all tables in given db or dbs
* @param ExportSql $export_sql_plugin export plugin instance
* @param string $db database name
*
* @return array $views
*/
public function getViewsAndCreateSqlViewStandIn(
array $tables_full, $export_sql_plugin, $db
) {
$views = array();
foreach ($tables_full as $each_table => $tmp) {
// to be able to rename a db containing views,
// first all the views are collected and a stand-in is created
// the real views are created after the tables
if ($GLOBALS['dbi']->getTable($db, $each_table)->isView()) {
// If view exists, and 'add drop view' is selected: Drop it!
if ($_REQUEST['what'] != 'nocopy'
&& isset($_REQUEST['drop_if_exists'])
&& $_REQUEST['drop_if_exists'] == 'true'
) {
$drop_query = 'DROP VIEW IF EXISTS '
. Util::backquote($_REQUEST['newname']) . '.'
. Util::backquote($each_table);
$GLOBALS['dbi']->query($drop_query);
$GLOBALS['sql_query'] .= "\n" . $drop_query . ';';
}
$views[] = $each_table;
// Create stand-in definition to resolve view dependencies
$sql_view_standin = $export_sql_plugin->getTableDefStandIn(
$db, $each_table, "\n"
);
$GLOBALS['dbi']->selectDb($_REQUEST['newname']);
$GLOBALS['dbi']->query($sql_view_standin);
$GLOBALS['sql_query'] .= "\n" . $sql_view_standin;
}
}
return $views;
}
/**
* Get sql query for copy/rename table and boolean for whether copy/rename or not
*
* @param array $tables_full array of all tables in given db or dbs
* @param boolean $move whether database name is empty or not
* @param string $db database name
*
* @return array SQL queries for the constraints
*/
public function copyTables(array $tables_full, $move, $db)
{
$sqlContraints = array();
foreach ($tables_full as $each_table => $tmp) {
// skip the views; we have created stand-in definitions
if ($GLOBALS['dbi']->getTable($db, $each_table)->isView()) {
continue;
}
// value of $what for this table only
$this_what = $_REQUEST['what'];
// do not copy the data from a Merge table
// note: on the calling FORM, 'data' means 'structure and data'
if ($GLOBALS['dbi']->getTable($db, $each_table)->isMerge()) {
if ($this_what == 'data') {
$this_what = 'structure';
}
if ($this_what == 'dataonly') {
$this_what = 'nocopy';
}
}
if ($this_what != 'nocopy') {
// keep the triggers from the original db+table
// (third param is empty because delimiters are only intended
// for importing via the mysql client or our Import feature)
$triggers = $GLOBALS['dbi']->getTriggers($db, $each_table, '');
if (! Table::moveCopy(
$db, $each_table, $_REQUEST['newname'], $each_table,
(isset($this_what) ? $this_what : 'data'),
$move, 'db_copy'
)) {
$GLOBALS['_error'] = true;
break;
}
// apply the triggers to the destination db+table
if ($triggers) {
$GLOBALS['dbi']->selectDb($_REQUEST['newname']);
foreach ($triggers as $trigger) {
$GLOBALS['dbi']->query($trigger['create']);
$GLOBALS['sql_query'] .= "\n" . $trigger['create'] . ';';
}
}
// this does not apply to a rename operation
if (isset($_REQUEST['add_constraints'])
&& ! empty($GLOBALS['sql_constraints_query'])
) {
$sqlContraints[] = $GLOBALS['sql_constraints_query'];
unset($GLOBALS['sql_constraints_query']);
}
}
}
return $sqlContraints;
}
/**
* Run the EVENT definition for selected database
*
* to avoid selecting alternatively the current and new db
* we would need to modify the CREATE definitions to qualify
* the db name
*
* @param string $db database name
*
* @return void
*/
public function runEventDefinitionsForDb($db)
{
$event_names = $GLOBALS['dbi']->fetchResult(
'SELECT EVENT_NAME FROM information_schema.EVENTS WHERE EVENT_SCHEMA= \''
. $GLOBALS['dbi']->escapeString($db) . '\';'
);
if ($event_names) {
foreach ($event_names as $event_name) {
$GLOBALS['dbi']->selectDb($db);
$tmp_query = $GLOBALS['dbi']->getDefinition($db, 'EVENT', $event_name);
// collect for later display
$GLOBALS['sql_query'] .= "\n" . $tmp_query;
$GLOBALS['dbi']->selectDb($_REQUEST['newname']);
$GLOBALS['dbi']->query($tmp_query);
}
}
}
/**
* Handle the views, return the boolean value whether table rename/copy or not
*
* @param array $views views as an array
* @param boolean $move whether database name is empty or not
* @param string $db database name
*
* @return void
*/
public function handleTheViews(array $views, $move, $db)
{
// temporarily force to add DROP IF EXIST to CREATE VIEW query,
// to remove stand-in VIEW that was created earlier
// ( $_REQUEST['drop_if_exists'] is used in moveCopy() )
if (isset($_REQUEST['drop_if_exists'])) {
$temp_drop_if_exists = $_REQUEST['drop_if_exists'];
}
$_REQUEST['drop_if_exists'] = 'true';
foreach ($views as $view) {
$copying_succeeded = Table::moveCopy(
$db, $view, $_REQUEST['newname'], $view, 'structure', $move, 'db_copy'
);
if (! $copying_succeeded) {
$GLOBALS['_error'] = true;
break;
}
}
unset($_REQUEST['drop_if_exists']);
if (isset($temp_drop_if_exists)) {
// restore previous value
$_REQUEST['drop_if_exists'] = $temp_drop_if_exists;
}
}
/**
* Adjust the privileges after Renaming the db
*
* @param string $oldDb Database name before renaming
* @param string $newname New Database name requested
*
* @return void
*/
public function adjustPrivilegesMoveDb($oldDb, $newname)
{
if ($GLOBALS['db_priv'] && $GLOBALS['table_priv']
&& $GLOBALS['col_priv'] && $GLOBALS['proc_priv']
&& $GLOBALS['is_reload_priv']
) {
$GLOBALS['dbi']->selectDb('mysql');
$newname = str_replace("_", "\_", $newname);
$oldDb = str_replace("_", "\_", $oldDb);
// For Db specific privileges
$query_db_specific = 'UPDATE ' . Util::backquote('db')
. 'SET Db = \'' . $GLOBALS['dbi']->escapeString($newname)
. '\' where Db = \'' . $GLOBALS['dbi']->escapeString($oldDb) . '\';';
$GLOBALS['dbi']->query($query_db_specific);
// For table specific privileges
$query_table_specific = 'UPDATE ' . Util::backquote('tables_priv')
. 'SET Db = \'' . $GLOBALS['dbi']->escapeString($newname)
. '\' where Db = \'' . $GLOBALS['dbi']->escapeString($oldDb) . '\';';
$GLOBALS['dbi']->query($query_table_specific);
// For column specific privileges
$query_col_specific = 'UPDATE ' . Util::backquote('columns_priv')
. 'SET Db = \'' . $GLOBALS['dbi']->escapeString($newname)
. '\' where Db = \'' . $GLOBALS['dbi']->escapeString($oldDb) . '\';';
$GLOBALS['dbi']->query($query_col_specific);
// For procedures specific privileges
$query_proc_specific = 'UPDATE ' . Util::backquote('procs_priv')
. 'SET Db = \'' . $GLOBALS['dbi']->escapeString($newname)
. '\' where Db = \'' . $GLOBALS['dbi']->escapeString($oldDb) . '\';';
$GLOBALS['dbi']->query($query_proc_specific);
// Finally FLUSH the new privileges
$flush_query = "FLUSH PRIVILEGES;";
$GLOBALS['dbi']->query($flush_query);
}
}
/**
* Adjust the privileges after Copying the db
*
* @param string $oldDb Database name before copying
* @param string $newname New Database name requested
*
* @return void
*/
public function adjustPrivilegesCopyDb($oldDb, $newname)
{
if ($GLOBALS['db_priv'] && $GLOBALS['table_priv']
&& $GLOBALS['col_priv'] && $GLOBALS['proc_priv']
&& $GLOBALS['is_reload_priv']
) {
$GLOBALS['dbi']->selectDb('mysql');
$newname = str_replace("_", "\_", $newname);
$oldDb = str_replace("_", "\_", $oldDb);
$query_db_specific_old = 'SELECT * FROM '
. Util::backquote('db') . ' WHERE '
. 'Db = "' . $oldDb . '";';
$old_privs_db = $GLOBALS['dbi']->fetchResult($query_db_specific_old, 0);
foreach ($old_privs_db as $old_priv) {
$newDb_db_privs_query = 'INSERT INTO ' . Util::backquote('db')
. ' VALUES("' . $old_priv[0] . '", "' . $newname . '", "'
. $old_priv[2] . '", "' . $old_priv[3] . '", "' . $old_priv[4]
. '", "' . $old_priv[5] . '", "' . $old_priv[6] . '", "'
. $old_priv[7] . '", "' . $old_priv[8] . '", "' . $old_priv[9]
. '", "' . $old_priv[10] . '", "' . $old_priv[11] . '", "'
. $old_priv[12] . '", "' . $old_priv[13] . '", "' . $old_priv[14]
. '", "' . $old_priv[15] . '", "' . $old_priv[16] . '", "'
. $old_priv[17] . '", "' . $old_priv[18] . '", "' . $old_priv[19]
. '", "' . $old_priv[20] . '", "' . $old_priv[21] . '");';
$GLOBALS['dbi']->query($newDb_db_privs_query);
}
// For Table Specific privileges
$query_table_specific_old = 'SELECT * FROM '
. Util::backquote('tables_priv') . ' WHERE '
. 'Db = "' . $oldDb . '";';
$old_privs_table = $GLOBALS['dbi']->fetchResult(
$query_table_specific_old,
0
);
foreach ($old_privs_table as $old_priv) {
$newDb_table_privs_query = 'INSERT INTO ' . Util::backquote(
'tables_priv'
) . ' VALUES("' . $old_priv[0] . '", "' . $newname . '", "'
. $old_priv[2] . '", "' . $old_priv[3] . '", "' . $old_priv[4]
. '", "' . $old_priv[5] . '", "' . $old_priv[6] . '", "'
. $old_priv[7] . '");';
$GLOBALS['dbi']->query($newDb_table_privs_query);
}
// For Column Specific privileges
$query_col_specific_old = 'SELECT * FROM '
. Util::backquote('columns_priv') . ' WHERE '
. 'Db = "' . $oldDb . '";';
$old_privs_col = $GLOBALS['dbi']->fetchResult(
$query_col_specific_old,
0
);
foreach ($old_privs_col as $old_priv) {
$newDb_col_privs_query = 'INSERT INTO ' . Util::backquote(
'columns_priv'
) . ' VALUES("' . $old_priv[0] . '", "' . $newname . '", "'
. $old_priv[2] . '", "' . $old_priv[3] . '", "' . $old_priv[4]
. '", "' . $old_priv[5] . '", "' . $old_priv[6] . '");';
$GLOBALS['dbi']->query($newDb_col_privs_query);
}
// For Procedure Specific privileges
$query_proc_specific_old = 'SELECT * FROM '
. Util::backquote('procs_priv') . ' WHERE '
. 'Db = "' . $oldDb . '";';
$old_privs_proc = $GLOBALS['dbi']->fetchResult(
$query_proc_specific_old,
0
);
foreach ($old_privs_proc as $old_priv) {
$newDb_proc_privs_query = 'INSERT INTO ' . Util::backquote(
'procs_priv'
) . ' VALUES("' . $old_priv[0] . '", "' . $newname . '", "'
. $old_priv[2] . '", "' . $old_priv[3] . '", "' . $old_priv[4]
. '", "' . $old_priv[5] . '", "' . $old_priv[6] . '", "'
. $old_priv[7] . '");';
$GLOBALS['dbi']->query($newDb_proc_privs_query);
}
// Finally FLUSH the new privileges
$flush_query = "FLUSH PRIVILEGES;";
$GLOBALS['dbi']->query($flush_query);
}
}
/**
* Create all accumulated constraints
*
* @param array $sqlConstratints array of sql constraints for the database
*
* @return void
*/
public function createAllAccumulatedConstraints(array $sqlConstratints)
{
$GLOBALS['dbi']->selectDb($_REQUEST['newname']);
foreach ($sqlConstratints as $one_query) {
$GLOBALS['dbi']->query($one_query);
// and prepare to display them
$GLOBALS['sql_query'] .= "\n" . $one_query;
}
}
/**
* Duplicate the bookmarks for the db (done once for each db)
*
* @param boolean $_error whether table rename/copy or not
* @param string $db database name
*
* @return void
*/
public function duplicateBookmarks($_error, $db)
{
if (! $_error && $db != $_REQUEST['newname']) {
$get_fields = array('user', 'label', 'query');
$where_fields = array('dbase' => $db);
$new_fields = array('dbase' => $_REQUEST['newname']);
Table::duplicateInfo(
'bookmarkwork', 'bookmark', $get_fields,
$where_fields, $new_fields
);
}
}
/**
* Get the HTML snippet for order the table
*
* @param array $columns columns array
*
* @return string $html_out
*/
public function getHtmlForOrderTheTable(array $columns)
{
$html_output = '
';
$html_output .= ''
. '
';
return $html_output;
}
/**
* Get the HTML snippet for move table
*
* @return string $html_output
*/
public function getHtmlForMoveTable()
{
$html_output = '
';
$html_output .= ''
. '
';
return $html_output;
}
/**
* Get the HTML div for Table option
*
* @param Table $pma_table Table object
* @param string $comment Comment
* @param array $tbl_collation table collation
* @param string $tbl_storage_engine table storage engine
* @param string $pack_keys pack keys
* @param string $auto_increment value of auto increment
* @param string $delay_key_write delay key write
* @param string $transactional value of transactional
* @param string $page_checksum value of page checksum
* @param string $checksum the checksum
*
* @return string $html_output
*/
public function getTableOptionDiv($pma_table, $comment, $tbl_collation, $tbl_storage_engine,
$pack_keys, $auto_increment, $delay_key_write,
$transactional, $page_checksum, $checksum
) {
$html_output = '
';
$html_output .= ''
. '
';
return $html_output;
}
/**
* Get HTML for the rename table part of table options
*
* @return string $html_output
*/
private function getHtmlForRenameTable()
{
$html_output = '
';
return $html_output;
}
/**
* Get HTML for the table comments part of table options
*
* @param string $current_value of the table comments
*
* @return string $html_output
*/
private function getHtmlForTableComments($current_value)
{
$commentLength = $GLOBALS['dbi']->getVersion() >= 50503 ? 2048 : 60;
$html_output = '
' . __('Table comments') . '
'
. '
'
. ''
. '
'
. '
';
return $html_output;
}
/**
* Get HTML for the PACK KEYS part of table options
*
* @param string $current_value of the pack keys option
*
* @return string $html_output
*/
private function getHtmlForPackKeys($current_value)
{
$html_output = '
'
. '
'
. '
'
. '
';
return $html_output;
}
/**
* Get HTML fieldset for Table option, it contains HTML table for options
*
* @param Table $pma_table Table object
* @param string $comment Comment
* @param array $tbl_collation table collation
* @param string $tbl_storage_engine table storage engine
* @param string $pack_keys pack keys
* @param string $delay_key_write delay key write
* @param string $auto_increment value of auto increment
* @param string $transactional value of transactional
* @param string $page_checksum value of page checksum
* @param string $checksum the checksum
*
* @return string $html_output
*/
private function getTableOptionFieldset($pma_table, $comment, $tbl_collation,
$tbl_storage_engine, $pack_keys,
$delay_key_write, $auto_increment, $transactional,
$page_checksum, $checksum
) {
$html_output = '';
return $html_output;
}
/**
* Get the common HTML table row (tr) for new_checksum, new_delay_key_write,
* new_transactional and new_page_checksum
*
* @param string $attribute class, name and id attribute
* @param string $label label value
* @param string $val checksum, delay_key_write, transactional, page_checksum
*
* @return string $html_output
*/
private function getHtmlForTableRow($attribute, $label, $val)
{
return '
'
. '
'
. ''
. '
'
. '
'
. ''
. '
'
. '
';
}
/**
* Get array of possible row formats
*
* @return array $possible_row_formats
*/
private function getPossibleRowFormat()
{
// the outer array is for engines, the inner array contains the dropdown
// option values as keys then the dropdown option labels
$possible_row_formats = array(
'ARCHIVE' => array(
'COMPRESSED' => 'COMPRESSED',
),
'ARIA' => array(
'FIXED' => 'FIXED',
'DYNAMIC' => 'DYNAMIC',
'PAGE' => 'PAGE'
),
'MARIA' => array(
'FIXED' => 'FIXED',
'DYNAMIC' => 'DYNAMIC',
'PAGE' => 'PAGE'
),
'MYISAM' => array(
'FIXED' => 'FIXED',
'DYNAMIC' => 'DYNAMIC'
),
'PBXT' => array(
'FIXED' => 'FIXED',
'DYNAMIC' => 'DYNAMIC'
),
'INNODB' => array(
'COMPACT' => 'COMPACT',
'REDUNDANT' => 'REDUNDANT'
)
);
/** @var Innodb $innodbEnginePlugin */
$innodbEnginePlugin = StorageEngine::getEngine('Innodb');
$innodbPluginVersion = $innodbEnginePlugin->getInnodbPluginVersion();
if (!empty($innodbPluginVersion)) {
$innodb_file_format = $innodbEnginePlugin->getInnodbFileFormat();
} else {
$innodb_file_format = '';
}
if ('Barracuda' == $innodb_file_format
&& $innodbEnginePlugin->supportsFilePerTable()
) {
$possible_row_formats['INNODB']['DYNAMIC'] = 'DYNAMIC';
$possible_row_formats['INNODB']['COMPRESSED'] = 'COMPRESSED';
}
return $possible_row_formats;
}
/**
* Get HTML div for copy table
*
* @return string $html_output
*/
public function getHtmlForCopytable()
{
$html_output = '
';
$html_output .= ''
. '
';
return $html_output;
}
/**
* Get HTML snippet for table maintenance
*
* @param Table $pma_table Table object
* @param array $url_params array of URL parameters
*
* @return string $html_output
*/
public function getHtmlForTableMaintenance($pma_table, array $url_params)
{
$html_output = '
';
}
/**
* Get HTML for Delete data or table (truncate table, drop table)
*
* @param array $truncate_table_url_params url parameter array for truncate table
* @param array $dropTableUrlParams url parameter array for drop table
*
* @return string $html_output
*/
public function getHtmlForDeleteDataOrTable(
array $truncate_table_url_params,
array $dropTableUrlParams
) {
$html_output = '
'
. '
';
return $html_output;
}
/**
* Get the HTML link for Truncate table, Drop table and Drop db
*
* @param array $url_params url parameter array for delete data or table
* @param string $syntax TRUNCATE_TABLE or DROP_TABLE or DROP_DATABASE
* @param string $link link to be shown
* @param string $htmlId id of the link
*
* @return string html output
*/
public function getDeleteDataOrTablelink(array $url_params, $syntax, $link, $htmlId)
{
return '
';
}
/**
* Get HTML snippet for partition maintenance
*
* @param array $partition_names array of partition names for a specific db/table
* @param array $url_params url parameters
*
* @return string $html_output
*/
public function getHtmlForPartitionMaintenance(array $partition_names, array $url_params)
{
$choices = array(
'ANALYZE' => __('Analyze'),
'CHECK' => __('Check'),
'OPTIMIZE' => __('Optimize'),
'REBUILD' => __('Rebuild'),
'REPAIR' => __('Repair'),
'TRUNCATE' => __('Truncate')
);
$partition_method = Partition::getPartitionMethod(
$GLOBALS['db'], $GLOBALS['table']
);
// add COALESCE or DROP option to choices array depeding on Partition method
if ($partition_method == 'RANGE'
|| $partition_method == 'RANGE COLUMNS'
|| $partition_method == 'LIST'
|| $partition_method == 'LIST COLUMNS'
) {
$choices['DROP'] = __('Drop');
} else {
$choices['COALESCE'] = __('Coalesce');
}
$html_output = '
'
. ''
. '
';
return $html_output;
}
/**
* Get the HTML for Referential Integrity check
*
* @param array $foreign all Relations to foreign tables for a given table
* or optionally a given column in a table
* @param array $url_params array of url parameters
*
* @return string $html_output
*/
public function getHtmlForReferentialIntegrityCheck(array $foreign, array $url_params)
{
$html_output = '
'
. '
';
return $html_output;
}
/**
* Reorder table based on request params
*
* @return array SQL query and result
*/
public function getQueryAndResultForReorderingTable()
{
$sql_query = 'ALTER TABLE '
. Util::backquote($GLOBALS['table'])
. ' ORDER BY '
. Util::backquote(urldecode($_REQUEST['order_field']));
if (isset($_REQUEST['order_order'])
&& $_REQUEST['order_order'] === 'desc'
) {
$sql_query .= ' DESC';
} else {
$sql_query .= ' ASC';
}
$sql_query .= ';';
$result = $GLOBALS['dbi']->query($sql_query);
return array($sql_query, $result);
}
/**
* Get table alters array
*
* @param Table $pma_table The Table object
* @param string $pack_keys pack keys
* @param string $checksum value of checksum
* @param string $page_checksum value of page checksum
* @param string $delay_key_write delay key write
* @param string $row_format row format
* @param string $newTblStorageEngine table storage engine
* @param string $transactional value of transactional
* @param string $tbl_collation collation of the table
*
* @return array $table_alters
*/
public function getTableAltersArray($pma_table, $pack_keys,
$checksum, $page_checksum, $delay_key_write,
$row_format, $newTblStorageEngine, $transactional, $tbl_collation
) {
global $auto_increment;
$table_alters = array();
if (isset($_REQUEST['comment'])
&& urldecode($_REQUEST['prev_comment']) !== $_REQUEST['comment']
) {
$table_alters[] = 'COMMENT = \''
. $GLOBALS['dbi']->escapeString($_REQUEST['comment']) . '\'';
}
if (! empty($newTblStorageEngine)
&& mb_strtolower($newTblStorageEngine) !== mb_strtolower($GLOBALS['tbl_storage_engine'])
) {
$table_alters[] = 'ENGINE = ' . $newTblStorageEngine;
}
if (! empty($_REQUEST['tbl_collation'])
&& $_REQUEST['tbl_collation'] !== $tbl_collation
) {
$table_alters[] = 'DEFAULT '
. Util::getCharsetQueryPart($_REQUEST['tbl_collation']);
}
if ($pma_table->isEngine(array('MYISAM', 'ARIA', 'ISAM'))
&& isset($_REQUEST['new_pack_keys'])
&& $_REQUEST['new_pack_keys'] != (string)$pack_keys
) {
$table_alters[] = 'pack_keys = ' . $_REQUEST['new_pack_keys'];
}
$_REQUEST['new_checksum'] = empty($_REQUEST['new_checksum']) ? '0' : '1';
if ($pma_table->isEngine(array('MYISAM', 'ARIA'))
&& $_REQUEST['new_checksum'] !== $checksum
) {
$table_alters[] = 'checksum = ' . $_REQUEST['new_checksum'];
}
$_REQUEST['new_transactional']
= empty($_REQUEST['new_transactional']) ? '0' : '1';
if ($pma_table->isEngine('ARIA')
&& $_REQUEST['new_transactional'] !== $transactional
) {
$table_alters[] = 'TRANSACTIONAL = ' . $_REQUEST['new_transactional'];
}
$_REQUEST['new_page_checksum']
= empty($_REQUEST['new_page_checksum']) ? '0' : '1';
if ($pma_table->isEngine('ARIA')
&& $_REQUEST['new_page_checksum'] !== $page_checksum
) {
$table_alters[] = 'PAGE_CHECKSUM = ' . $_REQUEST['new_page_checksum'];
}
$_REQUEST['new_delay_key_write']
= empty($_REQUEST['new_delay_key_write']) ? '0' : '1';
if ($pma_table->isEngine(array('MYISAM', 'ARIA'))
&& $_REQUEST['new_delay_key_write'] !== $delay_key_write
) {
$table_alters[] = 'delay_key_write = ' . $_REQUEST['new_delay_key_write'];
}
if ($pma_table->isEngine(array('MYISAM', 'ARIA', 'INNODB', 'PBXT'))
&& ! empty($_REQUEST['new_auto_increment'])
&& (! isset($auto_increment)
|| $_REQUEST['new_auto_increment'] !== $auto_increment)
) {
$table_alters[] = 'auto_increment = '
. $GLOBALS['dbi']->escapeString($_REQUEST['new_auto_increment']);
}
if (! empty($_REQUEST['new_row_format'])) {
$newRowFormat = $_REQUEST['new_row_format'];
$newRowFormatLower = mb_strtolower($newRowFormat);
if ($pma_table->isEngine(array('MYISAM', 'ARIA', 'INNODB', 'PBXT'))
&& (strlen($row_format) === 0
|| $newRowFormatLower !== mb_strtolower($row_format))
) {
$table_alters[] = 'ROW_FORMAT = '
. $GLOBALS['dbi']->escapeString($newRowFormat);
}
}
return $table_alters;
}
/**
* Get warning messages array
*
* @return array $warning_messages
*/
public function getWarningMessagesArray()
{
$warning_messages = array();
foreach ($GLOBALS['dbi']->getWarnings() as $warning) {
// In MariaDB 5.1.44, when altering a table from Maria to MyISAM
// and if TRANSACTIONAL was set, the system reports an error;
// I discussed with a Maria developer and he agrees that this
// should not be reported with a Level of Error, so here
// I just ignore it. But there are other 1478 messages
// that it's better to show.
if (! (isset($_REQUEST['new_tbl_storage_engine'])
&& $_REQUEST['new_tbl_storage_engine'] == 'MyISAM'
&& $warning['Code'] == '1478'
&& $warning['Level'] == 'Error')
) {
$warning_messages[] = $warning['Level'] . ': #' . $warning['Code']
. ' ' . $warning['Message'];
}
}
return $warning_messages;
}
/**
* Get SQL query and result after ran this SQL query for a partition operation
* has been requested by the user
*
* @return array $sql_query, $result
*/
public function getQueryAndResultForPartition()
{
$sql_query = 'ALTER TABLE '
. Util::backquote($GLOBALS['table']) . ' '
. $_REQUEST['partition_operation']
. ' PARTITION ';
if ($_REQUEST['partition_operation'] == 'COALESCE') {
$sql_query .= count($_REQUEST['partition_name']);
} else {
$sql_query .= implode(', ', $_REQUEST['partition_name']) . ';';
}
$result = $GLOBALS['dbi']->query($sql_query);
return array($sql_query, $result);
}
/**
* Adjust the privileges after renaming/moving a table
*
* @param string $oldDb Database name before table renaming/moving table
* @param string $oldTable Table name before table renaming/moving table
* @param string $newDb Database name after table renaming/ moving table
* @param string $newTable Table name after table renaming/moving table
*
* @return void
*/
public function adjustPrivilegesRenameOrMoveTable($oldDb, $oldTable, $newDb, $newTable)
{
if ($GLOBALS['table_priv'] && $GLOBALS['col_priv']
&& $GLOBALS['is_reload_priv']
) {
$GLOBALS['dbi']->selectDb('mysql');
// For table specific privileges
$query_table_specific = 'UPDATE ' . Util::backquote('tables_priv')
. 'SET Db = \'' . $GLOBALS['dbi']->escapeString($newDb) . '\', Table_name = \'' . $GLOBALS['dbi']->escapeString($newTable)
. '\' where Db = \'' . $GLOBALS['dbi']->escapeString($oldDb) . '\' AND Table_name = \'' . $GLOBALS['dbi']->escapeString($oldTable)
. '\';';
$GLOBALS['dbi']->query($query_table_specific);
// For column specific privileges
$query_col_specific = 'UPDATE ' . Util::backquote('columns_priv')
. 'SET Db = \'' . $GLOBALS['dbi']->escapeString($newDb) . '\', Table_name = \'' . $GLOBALS['dbi']->escapeString($newTable)
. '\' where Db = \'' . $GLOBALS['dbi']->escapeString($oldDb) . '\' AND Table_name = \'' . $GLOBALS['dbi']->escapeString($oldTable)
. '\';';
$GLOBALS['dbi']->query($query_col_specific);
// Finally FLUSH the new privileges
$flush_query = "FLUSH PRIVILEGES;";
$GLOBALS['dbi']->query($flush_query);
}
}
/**
* Adjust the privileges after copying a table
*
* @param string $oldDb Database name before table copying
* @param string $oldTable Table name before table copying
* @param string $newDb Database name after table copying
* @param string $newTable Table name after table copying
*
* @return void
*/
public function adjustPrivilegesCopyTable($oldDb, $oldTable, $newDb, $newTable)
{
if ($GLOBALS['table_priv'] && $GLOBALS['col_priv']
&& $GLOBALS['is_reload_priv']
) {
$GLOBALS['dbi']->selectDb('mysql');
// For Table Specific privileges
$query_table_specific_old = 'SELECT * FROM '
. Util::backquote('tables_priv') . ' where '
. 'Db = "' . $oldDb . '" AND Table_name = "' . $oldTable . '";';
$old_privs_table = $GLOBALS['dbi']->fetchResult(
$query_table_specific_old,
0
);
foreach ($old_privs_table as $old_priv) {
$newDb_table_privs_query = 'INSERT INTO '
. Util::backquote('tables_priv') . ' VALUES("'
. $old_priv[0] . '", "' . $newDb . '", "' . $old_priv[2] . '", "'
. $newTable . '", "' . $old_priv[4] . '", "' . $old_priv[5]
. '", "' . $old_priv[6] . '", "' . $old_priv[7] . '");';
$GLOBALS['dbi']->query($newDb_table_privs_query);
}
// For Column Specific privileges
$query_col_specific_old = 'SELECT * FROM '
. Util::backquote('columns_priv') . ' WHERE '
. 'Db = "' . $oldDb . '" AND Table_name = "' . $oldTable . '";';
$old_privs_col = $GLOBALS['dbi']->fetchResult(
$query_col_specific_old,
0
);
foreach ($old_privs_col as $old_priv) {
$newDb_col_privs_query = 'INSERT INTO '
. Util::backquote('columns_priv') . ' VALUES("'
. $old_priv[0] . '", "' . $newDb . '", "' . $old_priv[2] . '", "'
. $newTable . '", "' . $old_priv[4] . '", "' . $old_priv[5]
. '", "' . $old_priv[6] . '");';
$GLOBALS['dbi']->query($newDb_col_privs_query);
}
// Finally FLUSH the new privileges
$flush_query = "FLUSH PRIVILEGES;";
$GLOBALS['dbi']->query($flush_query);
}
}
/**
* Change all collations and character sets of all columns in table
*
* @param string $db Database name
* @param string $table Table name
* @param string $tbl_collation Collation Name
*
* @return void
*/
public function changeAllColumnsCollation($db, $table, $tbl_collation)
{
$GLOBALS['dbi']->selectDb($db);
$change_all_collations_query = 'ALTER TABLE '
. Util::backquote($table)
. ' CONVERT TO';
list($charset) = explode('_', $tbl_collation);
$change_all_collations_query .= ' CHARACTER SET ' . $charset
. ($charset == $tbl_collation ? '' : ' COLLATE ' . $tbl_collation);
$GLOBALS['dbi']->query($change_all_collations_query);
}
/**
* Move or copy a table
*
* @param string $db current database name
* @param string $table current table name
*
* @return void
*/
public function moveOrCopyTable($db, $table)
{
/**
* Selects the database to work with
*/
$GLOBALS['dbi']->selectDb($db);
/**
* $_REQUEST['target_db'] could be empty in case we came from an input field
* (when there are many databases, no drop-down)
*/
if (empty($_REQUEST['target_db'])) {
$_REQUEST['target_db'] = $db;
}
/**
* A target table name has been sent to this script -> do the work
*/
if (Core::isValid($_REQUEST['new_name'])) {
if ($db == $_REQUEST['target_db'] && $table == $_REQUEST['new_name']) {
if (isset($_REQUEST['submit_move'])) {
$message = Message::error(__('Can\'t move table to same one!'));
} else {
$message = Message::error(__('Can\'t copy table to same one!'));
}
} else {
Table::moveCopy(
$db, $table, $_REQUEST['target_db'], $_REQUEST['new_name'],
$_REQUEST['what'], isset($_REQUEST['submit_move']), 'one_table'
);
if (isset($_REQUEST['adjust_privileges'])
&& ! empty($_REQUEST['adjust_privileges'])
) {
if (isset($_REQUEST['submit_move'])) {
$this->adjustPrivilegesRenameOrMoveTable(
$db, $table, $_REQUEST['target_db'], $_REQUEST['new_name']
);
} else {
$this->adjustPrivilegesCopyTable(
$db, $table, $_REQUEST['target_db'], $_REQUEST['new_name']
);
}
if (isset($_REQUEST['submit_move'])) {
$message = Message::success(
__(
'Table %s has been moved to %s. Privileges have been '
. 'adjusted.'
)
);
} else {
$message = Message::success(
__(
'Table %s has been copied to %s. Privileges have been '
. 'adjusted.'
)
);
}
} else {
if (isset($_REQUEST['submit_move'])) {
$message = Message::success(
__('Table %s has been moved to %s.')
);
} else {
$message = Message::success(
__('Table %s has been copied to %s.')
);
}
}
$old = Util::backquote($db) . '.'
. Util::backquote($table);
$message->addParam($old);
$new_name = $_REQUEST['new_name'];
if ($GLOBALS['dbi']->getLowerCaseNames() === '1') {
$new_name = strtolower($new_name);
}
$new = Util::backquote($_REQUEST['target_db']) . '.'
. Util::backquote($new_name);
$message->addParam($new);
/* Check: Work on new table or on old table? */
if (isset($_REQUEST['submit_move'])
|| Core::isValid($_REQUEST['switch_to_new'])
) {
}
}
} else {
/**
* No new name for the table!
*/
$message = Message::error(__('The table name is empty!'));
}
$response = Response::getInstance();
if ($response->isAjax()) {
$response->addJSON('message', $message);
if ($message->isSuccess()) {
$response->addJSON('db', $GLOBALS['db']);
} else {
$response->setRequestStatus(false);
}
exit;
}
}
}