initial commit

html/phpmyad/tbl_get_field.php

@@ -0,0 +1,46 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Provides download to a given field defined in parameters.
+ * @package PhpMyAdmin
+ */
+
+/**
+ * Common functions.
+ */
+require_once './libraries/common.inc.php';
+require_once './libraries/mime.lib.php';
+
+/* Check parameters */
+PMA_checkParameters(array('db', 'table', 'where_clause', 'transform_key'));
+
+/* Select database */
+if (!PMA_DBI_select_db($db)) {
+    PMA_mysqlDie(sprintf(__('\'%s\' database does not exist.'), htmlspecialchars($db)),
+        '', '');
+}
+
+/* Check if table exists */
+if (!PMA_DBI_get_columns($db, $table)) {
+    PMA_mysqlDie(__('Invalid table name'));
+}
+
+/* Grab data */
+$sql = 'SELECT ' . PMA_backquote($transform_key) . ' FROM ' . PMA_backquote($table) . ' WHERE ' . $where_clause . ';';
+$result = PMA_DBI_fetch_value($sql);
+
+/* Check return code */
+if ($result === false) {
+    PMA_mysqlDie(__('MySQL returned an empty result set (i.e. zero rows).'), $sql);
+}
+
+/* Avoid corrupting data */
+@ini_set('url_rewriter.tags', '');
+
+PMA_download_header(
+    $table . '-' .  $transform_key . '.bin',
+    PMA_detectMIME($result),
+    strlen($result)
+    );
+echo $result;
+?>