From 907af92ab4b9ea4b793cd2eee949cb9da8f06281 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Chapeaux?= <lolo@phpheaven.net>
Date: Sun, 24 Feb 2002 17:15:08 +0000
Subject: [PATCH] use "[[:space:]]" class inside all regular expressions

---
 ChangeLog |  1 +
 sql.php3  | 10 +++++-----
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index c611c7be1..6611b7712 100755
--- a/ChangeLog
+++ b/ChangeLog
@@ -10,6 +10,7 @@ $Source$
 	* tbl_change.php3: restored default value to "NOW()" with timestamp fields
 	  in an "UPDATE" statement.
 	* lang/japanese-*: updated thanks to "luc".
+	* sql.php3: use "[[:space:]]" class inside all regular expressions.
 
 2002-02-23 Marc Delisle  <lem9@users.sourceforge.net>
 	* swedish updates thanks to Björn T. Hallberg
diff --git a/sql.php3 b/sql.php3
index 0d705200a..21aedaf16 100755
--- a/sql.php3
+++ b/sql.php3
@@ -134,7 +134,7 @@ if (!$cfgConfirm
     || isset($btnDrop)) {
     $do_confirm = FALSE;
 } else {
-    $do_confirm = (eregi('DROP[[:space:]]+(IF EXISTS[[:space:]]+)?(TABLE|DATABASE)|ALTER TABLE +((`[^`]+`)|([A-Za-z0-9_$]+)) +DROP|DELETE FROM', $sql_query));
+    $do_confirm = (eregi('DROP[[:space:]]+(IF EXISTS[[:space:]]+)?(TABLE|DATABASE)|ALTER TABLE[[:space:]]+((`[^`]+`)|([A-Za-z0-9_$]+))[[:space:]]+DROP|DELETE FROM', $sql_query));
 }
 
 if ($do_confirm) {
@@ -178,7 +178,7 @@ else {
     // Defines some variables
     // loic1: A table have to be created -> left frame should be reloaded
     if ((!isset($reload) || $reload == 0)
-        && eregi('^CREATE TABLE (.*)', $sql_query)) {
+        && eregi('^CREATE TABLE[[:space:]]+(.*)', $sql_query)) {
         $reload           = 1;
     }
     // Gets the number of rows per page
@@ -224,7 +224,7 @@ else {
         && !eregi('[[:space:]]LIMIT[[:space:]0-9,]+$', $sql_query)) {
 
         $sql_limit_to_append = " LIMIT $pos, $cfgMaxRows";
-        if (eregi('(.*)( PROCEDURE (.*)| FOR UPDATE| LOCK IN SHARE MODE)$', $sql_query, $regs)) {
+        if (eregi('(.*)([[:space:]](PROCEDURE[[:space:]](.*)|FOR UPDATE|LOCK IN SHARE MODE))$', $sql_query, $regs)) {
             $full_sql_query  = $regs[1] . $sql_limit_to_append . $regs[2];
         } else {
             $full_sql_query  = $sql_query . $sql_limit_to_append;
@@ -240,8 +240,8 @@ else {
     // rows that will be deleted (mysql_affected_rows will always return 0 in
     // this case)
     if ($is_delete
-        && eregi('^DELETE( .+)?( FROM (.+))$', $sql_query, $parts)
-        && !eregi(' WHERE ', $parts[3])) {
+        && eregi('^DELETE([[:space:]].+)?([[:space:]]FROM[[:space:]](.+))$', $sql_query, $parts)
+        && !eregi('[[:space:]]WHERE[[:space:]]', $parts[3])) {
         $OPresult     = @mysql_query('SELECT COUNT(*) as count' .  $parts[2]);
         if ($OPresult) {
             $num_rows = mysql_result($OPresult, 0, 'count');