Viewing file:  mult_submits.inc.php (7.95 KB) -rw-rw-rw-
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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Helper for multi submit forms
*
* @package PhpMyAdmin
*/
if (! defined('PHPMYADMIN')) {
exit;
}
require_once 'libraries/transformations.lib.php';
require_once 'libraries/bookmark.lib.php';
require_once 'libraries/sql.lib.php';
require_once 'libraries/mult_submits.lib.php';
$request_params = array(
'clause_is_unique',
'from_prefix',
'goto',
'mult_btn',
'original_sql_query',
'query_type',
'reload',
'rows_to_delete',
'selected',
'selected_fld',
'selected_recent_table',
'sql_query',
'submit_mult',
'table_type',
'to_prefix',
'url_query'
);
foreach ($request_params as $one_request_param) {
if (isset($_REQUEST[$one_request_param])) {
$GLOBALS[$one_request_param] = $_REQUEST[$one_request_param];
}
}
/**
* Prepares the work and runs some other scripts if required
*/
if (! empty($submit_mult)
&& $submit_mult != __('With selected:')
&& (! empty($selected_db)
|| ! empty($_POST['selected_tbl'])
|| ! empty($selected_fld)
|| ! empty($rows_to_delete))
) {
define('PMA_SUBMIT_MULT', 1);
if (isset($selected_db) && !empty($selected_db)) {
// coming from server database view - do something with
// selected databases
$selected = $selected_db;
$what = 'drop_db';
} elseif (! empty($_POST['selected_tbl'])) {
// coming from database structure view - do something with
// selected tables
if ($submit_mult == 'print') {
include './tbl_printview.php';
} else {
$selected = $_POST['selected_tbl'];
switch ($submit_mult) {
case 'add_prefix_tbl':
case 'replace_prefix_tbl':
case 'copy_tbl_change_prefix':
case 'drop_db':
case 'drop_tbl':
case 'empty_tbl':
$what = $submit_mult;
break;
case 'check_tbl':
case 'optimize_tbl':
case 'repair_tbl':
case 'analyze_tbl':
$query_type = $submit_mult;
unset($submit_mult);
$mult_btn = __('Yes');
break;
case 'export':
unset($submit_mult);
include 'db_export.php';
exit;
break;
} // end switch
}
} elseif (isset($selected_fld) && !empty($selected_fld)) {
// coming from table structure view - do something with
// selected columns
$selected = $selected_fld;
list($what_ret, $query_type_ret, $is_unset_submit_mult, $mult_btn_ret)
= PMA_getDataForSubmitMult(
$submit_mult, $db, $table,
$selected, $action
);
//update the existing variables
if (isset($what_ret)) {
$what = $what_ret;
}
if (isset($query_type_ret)) {
$query_type = $query_type_ret;
}
if ($is_unset_submit_mult) {
unset($submit_mult);
}
if (isset($mult_btn_ret)) {
$mult_btn = $mult_btn_ret;
}
} else {
// coming from browsing - do something with selected rows
$what = 'row_delete';
$selected = $rows_to_delete;
}
} // end if
if (empty($db)) {
$db = '';
}
if (empty($table)) {
$table = '';
}
$views = $GLOBALS['dbi']->getVirtualTables($db);
/**
* Displays the confirmation form if required
*/
if (!empty($submit_mult) && !empty($what)) {
unset($message);
if (strlen($table)) {
include './libraries/tbl_common.inc.php';
$url_query .= '&goto=tbl_sql.php&back=tbl_sql.php';
include './libraries/tbl_info.inc.php';
} elseif (strlen($db)) {
include './libraries/db_common.inc.php';
include './libraries/db_info.inc.php';
} else {
include_once './libraries/server_common.inc.php';
}
// Builds the query
list($full_query, $reload, $full_query_views)
= PMA_getQueryFromSelected(
$what, $db, $table, $selected, $action, $views
);
// Displays the confirmation form
$_url_params = PMA_getUrlParams(
$what, $reload, $action, $db, $table, $selected, $views,
isset($original_sql_query)? $original_sql_query : null,
isset($original_url_query)? $original_url_query : null
);
if ($what == 'replace_prefix_tbl' || $what == 'copy_tbl_change_prefix') {
echo PMA_getHtmlForReplacePrefixTable($what, $action, $_url_params);
} elseif ($what == 'add_prefix_tbl') {
echo PMA_getHtmlForAddPrefixTable($action, $_url_params);
} else {
echo PMA_getHtmlForOtherActions($what, $action, $_url_params, $full_query);
}
exit;
} elseif (! empty($mult_btn) && $mult_btn == __('Yes')) {
/**
* Executes the query - dropping rows, columns/fields, tables or dbs
*/
if ($query_type == 'drop_db'
|| $query_type == 'drop_tbl'
|| $query_type == 'drop_fld'
) {
include_once './libraries/relation_cleanup.lib.php';
}
if ($query_type == 'primary_fld') {
// Gets table primary key
$GLOBALS['dbi']->selectDb($db);
$result = $GLOBALS['dbi']->query(
'SHOW KEYS FROM ' . PMA_Util::backquote($table) . ';'
);
$primary = '';
while ($row = $GLOBALS['dbi']->fetchAssoc($result)) {
// Backups the list of primary keys
if ($row['Key_name'] == 'PRIMARY') {
$primary .= $row['Column_name'] . ', ';
}
} // end while
$GLOBALS['dbi']->freeResult($result);
}
list(
$result, $rebuild_database_list, $reload_ret,
$run_parts, $use_sql, $sql_query, $sql_query_views
) = PMA_getQueryStrFromSelected(
$query_type, $selected, $db, $table, $views,
isset($primary) ? $primary : null,
isset($from_prefix) ? $from_prefix : null,
isset($to_prefix) ? $to_prefix : null
);
//update the existed variable
if (isset($reload_ret)) {
$reload = $reload_ret;
}
if ($query_type == 'drop_tbl') {
$default_fk_check_value = $GLOBALS['dbi']->fetchValue(
'SHOW VARIABLES LIKE \'foreign_key_checks\';', 0, 1
) == 'ON';
if (!empty($sql_query)) {
$sql_query .= ';';
} elseif (!empty($sql_query_views)) {
$sql_query = $sql_query_views . ';';
unset($sql_query_views);
}
}
if ($use_sql) {
/**
* Parse and analyze the query
*/
include_once 'libraries/parse_analyze.inc.php';
PMA_executeQueryAndSendQueryResponse(
$analyzed_sql_results, false, $db, $table, null, null, null,
false, null, null, null, null, $goto, $pmaThemeImage, null, null,
$query_type, $sql_query, $selected, null
);
} elseif (!$run_parts) {
$GLOBALS['dbi']->selectDb($db);
// for disabling foreign key checks while dropping tables
if (! isset($_REQUEST['fk_check']) && $query_type == 'drop_tbl') {
$GLOBALS['dbi']->query('SET FOREIGN_KEY_CHECKS = 0;');
}
$result = $GLOBALS['dbi']->tryQuery($sql_query);
if (! isset($_REQUEST['fk_check'])
&& $query_type == 'drop_tbl'
&& $default_fk_check_value
) {
$GLOBALS['dbi']->query('SET FOREIGN_KEY_CHECKS = 1;');
}
if ($result && !empty($sql_query_views)) {
$sql_query .= ' ' . $sql_query_views . ';';
$result = $GLOBALS['dbi']->tryQuery($sql_query_views);
unset($sql_query_views);
}
if (! $result) {
$message = PMA_Message::error($GLOBALS['dbi']->getError());
}
}
if ($rebuild_database_list) {
// avoid a problem with the database list navigator
// when dropping a db from server_databases
$GLOBALS['pma']->databases->build();
}
} else {
$message = PMA_Message::success(__('No change'));
}
?>
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