/**
* Gets query results from
*
* @param string $query_type query type
* @param array $selected selected tables
* @param string $db db name
* @param string $table table name
* @param string $views table views
* @param string $primary table primary
* @param string $from_prefix from prefix original
* @param string $to_prefix to prefix original
*
* @return array
*/
function PMA_getQueryStrFromSelected($query_type, $selected, $db, $table, $views, $primary, $from_prefix, $to_prefix)
{
$rebuild_database_list = false;
$reload = null;
$a_query = null;
$sql_query = '';
$sql_query_views = null;
// whether to run query after each pass
$run_parts = false;
// whether to execute the query at the end (to display results)
$use_sql = false;
$result = null;
if ($query_type == 'drop_tbl') {
$sql_query_views = '';
}
$selected_cnt = count($selected);
$deletes = false;
for ($i = 0; $i < $selected_cnt; $i++) {
switch ($query_type) {
case 'row_delete':
$deletes = true;
$a_query = $selected[$i];
$run_parts = true;
break;
case 'drop_db':
PMA_relationsCleanupDatabase($selected[$i]);
$a_query = 'DROP DATABASE ' . PMA_Util::backquote($selected[$i]);
$reload = 1;
$run_parts = true;
$rebuild_database_list = true;
break;
case 'drop_tbl':
PMA_relationsCleanupTable($db, $selected[$i]);
$current = $selected[$i];
if (!empty($views) && in_array($current, $views)) {
$sql_query_views .= (empty($sql_query_views) ? 'DROP VIEW ' : ', ') . PMA_Util::backquote($current);
} else {
$sql_query .= (empty($sql_query) ? 'DROP TABLE ' : ', ') . PMA_Util::backquote($current);
}
$reload = 1;
break;
case 'check_tbl':
$sql_query .= (empty($sql_query) ? 'CHECK TABLE ' : ', ') . PMA_Util::backquote($selected[$i]);
$use_sql = true;
break;
case 'optimize_tbl':
$sql_query .= (empty($sql_query) ? 'OPTIMIZE TABLE ' : ', ') . PMA_Util::backquote($selected[$i]);
$use_sql = true;
break;
case 'analyze_tbl':
$sql_query .= (empty($sql_query) ? 'ANALYZE TABLE ' : ', ') . PMA_Util::backquote($selected[$i]);
$use_sql = true;
break;
case 'repair_tbl':
$sql_query .= (empty($sql_query) ? 'REPAIR TABLE ' : ', ') . PMA_Util::backquote($selected[$i]);
$use_sql = true;
break;
case 'empty_tbl':
$deletes = true;
$a_query = 'TRUNCATE ';
$a_query .= PMA_Util::backquote($selected[$i]);
$run_parts = true;
break;
case 'drop_fld':
PMA_relationsCleanupColumn($db, $table, $selected[$i]);
$sql_query .= (empty($sql_query) ? 'ALTER TABLE ' . PMA_Util::backquote($table) : ',') . ' DROP ' . PMA_Util::backquote($selected[$i]) . ($i == $selected_cnt - 1 ? ';' : '');
break;
case 'primary_fld':
$sql_query .= (empty($sql_query) ? 'ALTER TABLE ' . PMA_Util::backquote($table) . (empty($primary) ? '' : ' DROP PRIMARY KEY,') . ' ADD PRIMARY KEY( ' : ', ') . PMA_Util::backquote($selected[$i]) . ($i == $selected_cnt - 1 ? ');' : '');
break;
case 'index_fld':
$sql_query .= (empty($sql_query) ? 'ALTER TABLE ' . PMA_Util::backquote($table) . ' ADD INDEX( ' : ', ') . PMA_Util::backquote($selected[$i]) . ($i == $selected_cnt - 1 ? ');' : '');
break;
case 'unique_fld':
$sql_query .= (empty($sql_query) ? 'ALTER TABLE ' . PMA_Util::backquote($table) . ' ADD UNIQUE( ' : ', ') . PMA_Util::backquote($selected[$i]) . ($i == $selected_cnt - 1 ? ');' : '');
break;
case 'spatial_fld':
$sql_query .= (empty($sql_query) ? 'ALTER TABLE ' . PMA_Util::backquote($table) . ' ADD SPATIAL( ' : ', ') . PMA_Util::backquote($selected[$i]) . ($i == $selected_cnt - 1 ? ');' : '');
break;
case 'fulltext_fld':
$sql_query .= (empty($sql_query) ? 'ALTER TABLE ' . PMA_Util::backquote($table) . ' ADD FULLTEXT( ' : ', ') . PMA_Util::backquote($selected[$i]) . ($i == $selected_cnt - 1 ? ');' : '');
break;
case 'add_prefix_tbl':
$newtablename = $_POST['add_prefix'] . $selected[$i];
// ADD PREFIX TO TABLE NAME
$a_query = 'ALTER TABLE ' . PMA_Util::backquote($selected[$i]) . ' RENAME ' . PMA_Util::backquote($newtablename);
$run_parts = true;
break;
case 'replace_prefix_tbl':
$current = $selected[$i];
if (substr($current, 0, strlen($from_prefix)) == $from_prefix) {
$newtablename = $to_prefix . substr($current, strlen($from_prefix));
} else {
$newtablename = $current;
}
// CHANGE PREFIX PATTERN
$a_query = 'ALTER TABLE ' . PMA_Util::backquote($selected[$i]) . ' RENAME ' . PMA_Util::backquote($newtablename);
$run_parts = true;
break;
case 'copy_tbl_change_prefix':
$current = $selected[$i];
if (substr($current, 0, strlen($from_prefix)) == $from_prefix) {
$newtablename = $to_prefix . substr($current, strlen($from_prefix));
} else {
$newtablename = $current;
}
$newtablename = $to_prefix . substr($current, strlen($from_prefix));
// COPY TABLE AND CHANGE PREFIX PATTERN
$a_query = 'CREATE TABLE ' . PMA_Util::backquote($newtablename) . ' SELECT * FROM ' . PMA_Util::backquote($selected[$i]);
$run_parts = true;
break;
}
// end switch
// All "DROP TABLE", "DROP FIELD", "OPTIMIZE TABLE" and "REPAIR TABLE"
// statements will be run at once below
if ($run_parts) {
$sql_query .= $a_query . ';' . "\n";
if ($query_type != 'drop_db') {
$GLOBALS['dbi']->selectDb($db);
}
$result = $GLOBALS['dbi']->query($a_query);
if ($query_type == 'drop_db') {
PMA_clearTransformations($selected[$i]);
} elseif ($query_type == 'drop_tbl') {
PMA_clearTransformations($db, $selected[$i]);
} else {
if ($query_type == 'drop_fld') {
PMA_clearTransformations($db, $table, $selected[$i]);
}
}
}
// end if
}
// end for
if ($deletes) {
$_REQUEST['pos'] = PMA_calculatePosForLastPage($db, $table, $_REQUEST['pos']);
}
return array($result, $rebuild_database_list, $reload, $run_parts, $use_sql, $sql_query, $sql_query_views);
}
/**
* Builds or execute queries for multiple elements, depending on $query_type
*
* @param string $query_type query type
* @param array $selected selected tables
* @param string $db db name
* @param string $table table name
* @param array $views table views
* @param string $primary table primary
* @param string $from_prefix from prefix original
* @param string $to_prefix to prefix original
*
* @return array
*/
function PMA_buildOrExecuteQueryForMulti($query_type, $selected, $db, $table, $views, $primary, $from_prefix, $to_prefix)
{
$rebuild_database_list = false;
$reload = null;
$a_query = null;
$sql_query = '';
$sql_query_views = null;
// whether to run query after each pass
$run_parts = false;
// whether to execute the query at the end (to display results)
$execute_query_later = false;
$result = null;
if ($query_type == 'drop_tbl') {
$sql_query_views = '';
}
$selected_cnt = count($selected);
$deletes = false;
$copy_tbl = false;
for ($i = 0; $i < $selected_cnt; $i++) {
switch ($query_type) {
case 'row_delete':
$deletes = true;
$a_query = $selected[$i];
$run_parts = true;
break;
case 'drop_db':
PMA_relationsCleanupDatabase($selected[$i]);
$a_query = 'DROP DATABASE ' . PMA\libraries\Util::backquote($selected[$i]);
$reload = 1;
$run_parts = true;
$rebuild_database_list = true;
break;
case 'drop_tbl':
PMA_relationsCleanupTable($db, $selected[$i]);
$current = $selected[$i];
if (!empty($views) && in_array($current, $views)) {
$sql_query_views .= (empty($sql_query_views) ? 'DROP VIEW ' : ', ') . PMA\libraries\Util::backquote($current);
} else {
$sql_query .= (empty($sql_query) ? 'DROP TABLE ' : ', ') . PMA\libraries\Util::backquote($current);
}
$reload = 1;
break;
case 'check_tbl':
$sql_query .= (empty($sql_query) ? 'CHECK TABLE ' : ', ') . PMA\libraries\Util::backquote($selected[$i]);
$execute_query_later = true;
break;
case 'optimize_tbl':
$sql_query .= (empty($sql_query) ? 'OPTIMIZE TABLE ' : ', ') . PMA\libraries\Util::backquote($selected[$i]);
$execute_query_later = true;
break;
case 'analyze_tbl':
$sql_query .= (empty($sql_query) ? 'ANALYZE TABLE ' : ', ') . PMA\libraries\Util::backquote($selected[$i]);
$execute_query_later = true;
break;
case 'checksum_tbl':
$sql_query .= (empty($sql_query) ? 'CHECKSUM TABLE ' : ', ') . PMA\libraries\Util::backquote($selected[$i]);
$execute_query_later = true;
break;
case 'repair_tbl':
$sql_query .= (empty($sql_query) ? 'REPAIR TABLE ' : ', ') . PMA\libraries\Util::backquote($selected[$i]);
$execute_query_later = true;
break;
case 'empty_tbl':
$deletes = true;
$a_query = 'TRUNCATE ';
$a_query .= PMA\libraries\Util::backquote($selected[$i]);
$run_parts = true;
break;
case 'drop_fld':
PMA_relationsCleanupColumn($db, $table, $selected[$i]);
$sql_query .= (empty($sql_query) ? 'ALTER TABLE ' . PMA\libraries\Util::backquote($table) : ',') . ' DROP ' . PMA\libraries\Util::backquote($selected[$i]) . ($i == $selected_cnt - 1 ? ';' : '');
break;
case 'primary_fld':
$sql_query .= (empty($sql_query) ? 'ALTER TABLE ' . PMA\libraries\Util::backquote($table) . (empty($primary) ? '' : ' DROP PRIMARY KEY,') . ' ADD PRIMARY KEY( ' : ', ') . PMA\libraries\Util::backquote($selected[$i]) . ($i == $selected_cnt - 1 ? ');' : '');
break;
case 'index_fld':
$sql_query .= (empty($sql_query) ? 'ALTER TABLE ' . PMA\libraries\Util::backquote($table) . ' ADD INDEX( ' : ', ') . PMA\libraries\Util::backquote($selected[$i]) . ($i == $selected_cnt - 1 ? ');' : '');
break;
case 'unique_fld':
$sql_query .= (empty($sql_query) ? 'ALTER TABLE ' . PMA\libraries\Util::backquote($table) . ' ADD UNIQUE( ' : ', ') . PMA\libraries\Util::backquote($selected[$i]) . ($i == $selected_cnt - 1 ? ');' : '');
break;
case 'spatial_fld':
$sql_query .= (empty($sql_query) ? 'ALTER TABLE ' . PMA\libraries\Util::backquote($table) . ' ADD SPATIAL( ' : ', ') . PMA\libraries\Util::backquote($selected[$i]) . ($i == $selected_cnt - 1 ? ');' : '');
break;
case 'fulltext_fld':
$sql_query .= (empty($sql_query) ? 'ALTER TABLE ' . PMA\libraries\Util::backquote($table) . ' ADD FULLTEXT( ' : ', ') . PMA\libraries\Util::backquote($selected[$i]) . ($i == $selected_cnt - 1 ? ');' : '');
break;
case 'add_prefix_tbl':
$newtablename = $_POST['add_prefix'] . $selected[$i];
// ADD PREFIX TO TABLE NAME
$a_query = 'ALTER TABLE ' . PMA\libraries\Util::backquote($selected[$i]) . ' RENAME ' . PMA\libraries\Util::backquote($newtablename);
$run_parts = true;
break;
case 'replace_prefix_tbl':
$current = $selected[$i];
$subFromPrefix = mb_substr($current, 0, mb_strlen($from_prefix));
if ($subFromPrefix == $from_prefix) {
$newtablename = $to_prefix . mb_substr($current, mb_strlen($from_prefix));
} else {
$newtablename = $current;
}
// CHANGE PREFIX PATTERN
$a_query = 'ALTER TABLE ' . PMA\libraries\Util::backquote($selected[$i]) . ' RENAME ' . PMA\libraries\Util::backquote($newtablename);
$run_parts = true;
break;
case 'copy_tbl_change_prefix':
$run_parts = true;
$copy_tbl = true;
$current = $selected[$i];
$newtablename = $to_prefix . mb_substr($current, mb_strlen($from_prefix));
// COPY TABLE AND CHANGE PREFIX PATTERN
Table::moveCopy($db, $current, $db, $newtablename, 'data', false, 'one_table');
break;
case 'copy_tbl':
$run_parts = true;
$copy_tbl = true;
Table::moveCopy($db, $selected[$i], $_POST['target_db'], $selected[$i], $_POST['what'], false, 'one_table');
if (isset($_POST['adjust_privileges']) && !empty($_POST['adjust_privileges'])) {
include_once 'operations.lib.php';
PMA_AdjustPrivileges_copyTable($db, $selected[$i], $_POST['target_db'], $selected[$i]);
}
break;
}
// end switch
// All "DROP TABLE", "DROP FIELD", "OPTIMIZE TABLE" and "REPAIR TABLE"
// statements will be run at once below
if ($run_parts && !$copy_tbl) {
$sql_query .= $a_query . ';' . "\n";
if ($query_type != 'drop_db') {
$GLOBALS['dbi']->selectDb($db);
}
$result = $GLOBALS['dbi']->query($a_query);
if ($query_type == 'drop_db') {
PMA_clearTransformations($selected[$i]);
} elseif ($query_type == 'drop_tbl') {
PMA_clearTransformations($db, $selected[$i]);
} else {
if ($query_type == 'drop_fld') {
PMA_clearTransformations($db, $table, $selected[$i]);
}
}
}
// end if
}
// end for
if ($deletes && !empty($_REQUEST['pos'])) {
$_REQUEST['pos'] = PMA_calculatePosForLastPage($db, $table, isset($_REQUEST['pos']) ? $_REQUEST['pos'] : null);
}
return array($result, $rebuild_database_list, $reload, $run_parts, $execute_query_later, $sql_query, $sql_query_views);
}
