Viewing file:  sql.php (6.26 KB) -rw-r--r--
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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* SQL executor
*
* @todo we must handle the case if sql.php is called directly with a query
* that returns 0 rows - to prevent cyclic redirects or includes
* @package PhpMyAdmin
*/
/**
* Gets some core libraries
*/
require_once 'libraries/common.inc.php';
require_once 'libraries/Table.class.php';
require_once 'libraries/Header.class.php';
require_once 'libraries/check_user_privileges.lib.php';
require_once 'libraries/bookmark.lib.php';
require_once 'libraries/sql.lib.php';
require_once 'libraries/config/page_settings.class.php';
PMA_PageSettings::showGroup('Browse');
$response = PMA_Response::getInstance();
$header = $response->getHeader();
$scripts = $header->getScripts();
$scripts->addFile('jquery/jquery-ui-timepicker-addon.js');
$scripts->addFile('jquery/jquery.uitablefilter.js');
$scripts->addFile('tbl_change.js');
$scripts->addFile('indexes.js');
$scripts->addFile('gis_data_editor.js');
$scripts->addFile('multi_column_sort.js');
/**
* Set ajax_reload in the response if it was already set
*/
if (isset($ajax_reload) && $ajax_reload['reload'] === true) {
$response->addJSON('ajax_reload', $ajax_reload);
}
/**
* Defines the url to return to in case of error in a sql statement
*/
// Security checks
if (! empty($goto)) {
$is_gotofile = preg_replace('@^([^?]+).*$@s', '\\1', $goto);
if (! @file_exists('' . $is_gotofile)) {
unset($goto);
} else {
$is_gotofile = ($is_gotofile == $goto);
}
} else {
if (empty($table)) {
$goto = PMA_Util::getScriptNameForOption(
$GLOBALS['cfg']['DefaultTabDatabase'], 'database'
);
} else {
$goto = PMA_Util::getScriptNameForOption(
$GLOBALS['cfg']['DefaultTabTable'], 'table'
);
}
$is_gotofile = true;
} // end if
if (! isset($err_url)) {
$err_url = (! empty($back) ? $back : $goto)
. '?' . PMA_URL_getCommon(array('db' => $GLOBALS['db']))
. ((/*overload*/mb_strpos(' ' . $goto, 'db_') != 1
&& /*overload*/mb_strlen($table))
? '&table=' . urlencode($table)
: ''
);
} // end if
// Coming from a bookmark dialog
if (isset($_POST['bkm_fields']['bkm_sql_query'])) {
$sql_query = $_POST['bkm_fields']['bkm_sql_query'];
} elseif (isset($_GET['sql_query'])) {
$sql_query = $_GET['sql_query'];
}
// This one is just to fill $db
if (isset($_POST['bkm_fields']['bkm_database'])) {
$db = $_POST['bkm_fields']['bkm_database'];
}
// During grid edit, if we have a relational field, show the dropdown for it.
if (isset($_REQUEST['get_relational_values'])
&& $_REQUEST['get_relational_values'] == true
) {
PMA_getRelationalValues($db, $table);
// script has exited at this point
}
// Just like above, find possible values for enum fields during grid edit.
if (isset($_REQUEST['get_enum_values']) && $_REQUEST['get_enum_values'] == true) {
PMA_getEnumOrSetValues($db, $table, "enum");
// script has exited at this point
}
// Find possible values for set fields during grid edit.
if (isset($_REQUEST['get_set_values']) && $_REQUEST['get_set_values'] == true) {
PMA_getEnumOrSetValues($db, $table, "set");
// script has exited at this point
}
if (isset($_REQUEST['get_default_fk_check_value'])
&& $_REQUEST['get_default_fk_check_value'] == true
) {
$response = PMA_Response::getInstance();
$response->addJSON(
'default_fk_check_value', PMA_Util::isForeignKeyCheck()
);
exit;
}
/**
* Check ajax request to set the column order and visibility
*/
if (isset($_REQUEST['set_col_prefs']) && $_REQUEST['set_col_prefs'] == true) {
PMA_setColumnOrderOrVisibility($table, $db);
// script has exited at this point
}
// Default to browse if no query set and we have table
// (needed for browsing from DefaultTabTable)
$tableLength = /*overload*/mb_strlen($table);
$dbLength = /*overload*/mb_strlen($db);
if (empty($sql_query) && $tableLength && $dbLength) {
$sql_query = PMA_getDefaultSqlQueryForBrowse($db, $table);
// set $goto to what will be displayed if query returns 0 rows
$goto = '';
} else {
// Now we can check the parameters
PMA_Util::checkParameters(array('sql_query'));
}
/**
* Parse and analyze the query
*/
require_once 'libraries/parse_analyze.inc.php';
/**
* Check rights in case of DROP DATABASE
*
* This test may be bypassed if $is_js_confirmed = 1 (already checked with js)
* but since a malicious user may pass this variable by url/form, we don't take
* into account this case.
*/
if (PMA_hasNoRightsToDropDatabase(
$analyzed_sql_results, $cfg['AllowUserDropDatabase'], $is_superuser
)) {
PMA_Util::mysqlDie(
__('"DROP DATABASE" statements are disabled.'),
'',
false,
$err_url
);
} // end if
/**
* Need to find the real end of rows?
*/
if (isset($find_real_end) && $find_real_end) {
$unlim_num_rows = PMA_findRealEndOfRows($db, $table);
}
/**
* Bookmark add
*/
if (isset($_POST['store_bkm'])) {
PMA_addBookmark($cfg['PmaAbsoluteUri'], $goto);
// script has exited at this point
} // end if
/**
* Sets or modifies the $goto variable if required
*/
if ($goto == 'sql.php') {
$is_gotofile = false;
$goto = 'sql.php' . PMA_URL_getCommon(
array(
'db' => $db,
'table' => $table,
'sql_query' => $sql_query
)
);
} // end if
PMA_executeQueryAndSendQueryResponse(
$analyzed_sql_results, // analyzed_sql_results
$is_gotofile, // is_gotofile
$db, // db
$table, // table
isset($find_real_end) ? $find_real_end : null, // find_real_end
isset($import_text) ? $import_text : null, // sql_query_for_bookmark
isset($extra_data) ? $extra_data : null, // extra_data
isset($message_to_show) ? $message_to_show : null, // message_to_show
isset($message) ? $message : null, // message
isset($sql_data) ? $sql_data : null, // sql_data
$goto, // goto
$pmaThemeImage, // pmaThemeImage
isset($disp_query) ? $display_query : null, // disp_query
isset($disp_message) ? $disp_message : null, // disp_message
isset($query_type) ? $query_type : null, // query_type
$sql_query, // sql_query
isset($selected) ? $selected : null, // selectedTables
isset($complete_query) ? $complete_query : null // complete_query
);
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