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- <?php
- /* $Id: ldi_check.php,v 1.11 2001/11/23 01:03:20 loic1 Exp $ */
-
-
- /**
- * This file checks and builds the sql-string for
- * LOAD DATA INFILE 'file_name.txt' [REPLACE | IGNORE] INTO TABLE table_name
- * [FIELDS
- * [TERMINATED BY '\t']
- * [OPTIONALLY] ENCLOSED BY "]
- * [ESCAPED BY '\\' ]]
- * [LINES TERMINATED BY '\n']
- * [(column_name,...)]
- */
-
-
- /**
- * Gets some core scripts
- */
- require('./libraries/grab_globals.lib.php');
- require('./libraries/common.lib.php');
-
-
- /**
- * The form used to define the query has been submitted -> do the work
- */
- if (isset($btnLDI) && ($textfile != 'none')) {
- if (!isset($replace)) {
- $replace = '';
- }
-
- // Formats the data posted to this script
- $textfile = PMA_sqlAddslashes($textfile);
- if (get_magic_quotes_gpc()) {
- $field_terminater = stripslashes($field_terminater);
- $enclosed = PMA_sqlAddslashes(stripslashes($enclosed));
- $escaped = PMA_sqlAddslashes(stripslashes($escaped));
- $line_terminator = stripslashes($line_terminator);
- $column_name = PMA_sqlAddslashes(stripslashes($column_name));
- } else {
- $enclosed = PMA_sqlAddslashes($enclosed);
- $escaped = PMA_sqlAddslashes($escaped);
- $column_name = PMA_sqlAddslashes($column_name);
- }
-
- // Builds the query
- $query = 'LOAD DATA LOCAL INFILE \'' . $textfile . '\'';
- if (!empty($replace)) {
- $query .= ' ' . $replace;
- }
- $query .= ' INTO TABLE ' . PMA_backquote($into_table);
- if (isset($field_terminater)) {
- $query .= ' FIELDS TERMINATED BY \'' . $field_terminater . '\'';
- }
- if (isset($enclose_option) && strlen($enclose_option) > 0) {
- $query .= ' OPTIONALLY';
- }
- if (strlen($enclosed) > 0) {
- $query .= ' ENCLOSED BY \'' . $enclosed . '\'';
- }
- if (strlen($escaped) > 0) {
- $query .= ' ESCAPED BY \'' . $escaped . '\'';
- }
- if (strlen($line_terminator) > 0){
- $query .= ' LINES TERMINATED BY \'' . $line_terminator . '\'';
- }
- if (strlen($column_name) > 0) {
- if (PMA_MYSQL_INT_VERSION >= 32306) {
- $query .= ' (';
- $tmp = split(',( ?)', $column_name);
- for ($i = 0; $i < count($tmp); $i++) {
- if ($i > 0) {
- $query .= ', ';
- }
- $query .= PMA_backquote(trim($tmp[$i]));
- } // end for
- $query .= ')';
- } else {
- $query .= ' (' . $column_name . ')';
- }
- }
-
- // Executes the query
- // sql.php will stripslash the query if 'magic_quotes_gpc' is set to on
- if (get_magic_quotes_gpc()) {
- $sql_query = addslashes($query);
- } else {
- $sql_query = $query;
- }
- include('./sql.php');
- }
-
-
- /**
- * The form used to define the query hasn't been yet submitted -> loads it
- */
- else {
- include('./ldi_table.php');
- }
- ?>
-