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Sort of a fix for the user->admin bug (#502631) and prevent editing not-existing users

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git-svn-id: file:///svn/phpbb/trunk@1870 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Bart van Bragt 2002-01-14 18:40:25 +00:00
parent 19add55491
commit 5f99a41586
1 changed files with 7 additions and 4 deletions
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9
phpBB/admin/admin_userauth.php
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@ -139,7 +139,7 @@ if( isset($HTTP_POST_VARS['submit']) && !empty($HTTP_POST_VARS[POST_USERS_URL])
AND ug.user_id = u.user_id AND ug.user_id = u.user_id
AND g.group_id = ug.group_id AND g.group_id = ug.group_id
AND g.group_single_user = " . TRUE; AND g.group_single_user = " . TRUE;
if( !$result = $db->sql_query($sql) ) if( !($result = $db->sql_query($sql)) || $db->sql_numrows($result) != 1)
{ {
message_die(GENERAL_ERROR, "Couldn't select info from user/user_group table", "", __LINE__, __FILE__, $sql); message_die(GENERAL_ERROR, "Couldn't select info from user/user_group table", "", __LINE__, __FILE__, $sql);
} }
@ -196,7 +196,7 @@ if( isset($HTTP_POST_VARS['submit']) && !empty($HTTP_POST_VARS[POST_USERS_URL])
} }
// Delete any entries in auth_access, they // Delete any entries in auth_access, they
// are unrequired if user is becoming an // are not required if user is becoming an
// admin // admin
// //
$sql = "UPDATE " . AUTH_ACCESS_TABLE . " $sql = "UPDATE " . AUTH_ACCESS_TABLE . "
@ -581,10 +581,13 @@ if( isset($HTTP_POST_VARS['submit']) && !empty($HTTP_POST_VARS[POST_USERS_URL])
} }
else if( isset($HTTP_POST_VARS['username']) || $user_id) else if( isset($HTTP_POST_VARS['username']) || $user_id)
{ {
if( isset($HTTP_POST_VARS['username']) ) if( isset($HTTP_POST_VARS['username']) )
{ {
$this_userdata = get_userdata($HTTP_POST_VARS['username']); $this_userdata = get_userdata($HTTP_POST_VARS['username']);
if( !is_array($this_userdata) )
{
message_die(GENERAL_MESSAGE, $lang['No_such_user']);
}
$user_id = $this_userdata['user_id']; $user_id = $this_userdata['user_id'];
} }