From 91870dadbe323f37b46109d3e01fc9cdccfe16a1 Mon Sep 17 00:00:00 2001
From: Marc Delisle <marc@infomarc.info>
Date: Thu, 3 Nov 2005 18:24:15 +0000
Subject: [PATCH] bug #1339184, MySQL 5 strict mode, errors inserting
 auto-increment fields

---
 ChangeLog              | 4 ++++
 tbl_change.php         | 5 +++++
 tbl_replace.php        | 2 +-
 tbl_replace_fields.php | 9 +++++++--
 4 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index c979d0a4e..5cc136a89 100755
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,6 +5,10 @@ phpMyAdmin - Changelog
 $Id$
 $Source$
 
+2005-11-03 Marc Delisle  <lem9@users.sourceforge.net>
+    * tbl_change.php, tbl_replace.php, tbl_replace_fields.php:
+      bug #1339184, problems in strict mode inserting auto-increment fields
+
 2005-11-03 Michal Čihař  <michal@cihar.com>
     * libraries/common.lib.php: Incorrect message for validate links (bug
       #1346608).
diff --git a/tbl_change.php b/tbl_change.php
index 543f1c37c..07b2b710d 100644
--- a/tbl_change.php
+++ b/tbl_change.php
@@ -838,6 +838,11 @@ foreach ($loop_array AS $vrowcount => $vrow) {
                 ?>
                 <input type="text" name="fields<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" value="<?php echo $special_chars; ?>" size="<?php echo $fieldsize; ?>" maxlength="<?php echo $maxlength; ?>" class="textfield" <?php echo $chg_evt_handler; ?>="return unNullify('<?php echo urlencode($field); ?>', '<?php echo $jsvkey; ?>')" tabindex="<?php echo ($tabindex + $tabindex_for_value); ?>" id="field_<?php echo ($idindex); ?>_3" />
                 <?php
+                if ($row_table_def['Extra'] == 'auto_increment') {
+                ?>
+<input type="hidden" name="auto_increment<?php echo $vkey; ?>[<?php echo urlencode($field); ?>]" value="1" />
+                <?php
+                } // end if
                 if ($type == 'date' || $type == 'datetime' || substr($type, 0, 9) == 'timestamp') {
                     ?>
                     <script type="text/javascript">
diff --git a/tbl_replace.php b/tbl_replace.php
index 839483fcf..d19b470c4 100644
--- a/tbl_replace.php
+++ b/tbl_replace.php
@@ -2,7 +2,6 @@
 /* $Id$ */
 // vim: expandtab sw=4 ts=4 sts=4:
 
-
 /**
  * Gets some core libraries
  */
@@ -136,6 +135,7 @@ foreach ($loop_array AS $primary_key_index => $enc_primary_key) {
     $me_funcs       = isset($funcs['multi_edit'])       && isset($funcs['multi_edit'][$enc_primary_key])       ? $funcs['multi_edit'][$enc_primary_key]       : null;
     $me_fields_type = isset($fields_type['multi_edit']) && isset($fields_type['multi_edit'][$enc_primary_key]) ? $fields_type['multi_edit'][$enc_primary_key] : null;
     $me_fields_null = isset($fields_null['multi_edit']) && isset($fields_null['multi_edit'][$enc_primary_key]) ? $fields_null['multi_edit'][$enc_primary_key] : null;
+    $me_auto_increment  = isset($auto_increment['multi_edit']) && isset($auto_increment['multi_edit'][$enc_primary_key])       ? $auto_increment['multi_edit'][$enc_primary_key]       : null;
 
     if ($using_key && isset($me_fields_type) && is_array($me_fields_type) && isset($primary_key)) {
         $prot_result      = PMA_DBI_query('SELECT * FROM ' . PMA_backquote($table) . ' WHERE ' . $primary_key . ';');
diff --git a/tbl_replace_fields.php b/tbl_replace_fields.php
index 06d02f465..11f40ae45 100644
--- a/tbl_replace_fields.php
+++ b/tbl_replace_fields.php
@@ -114,7 +114,7 @@ if (!$check_stop) {
 
     if (isset($me_fields_type[$encoded_key])) $type = $me_fields_type[$encoded_key];
     else $type = '';
-    
+
     $f = 'field_' . md5($key);
     $t_fval = (isset($$f) ? $$f : null);
   
@@ -191,7 +191,12 @@ if (!$check_stop) {
 
                     break;
                 default:
-                    $val = "'" . PMA_sqlAddslashes($val) . "'";
+                    // best way to avoid problems in strict mode (works also in non-strict mode)
+                    if (isset($me_auto_increment)  && isset($me_auto_increment[$encoded_key])) {
+                        $val = 'NULL';
+                    } else {
+                        $val = "'" . PMA_sqlAddslashes($val) . "'";
+                    }
                     break;
             }
             break;