First commit

source/class/magic/magic_chgusername.php

@@ -0,0 +1,74 @@
+<?php
+
+/**
+ *      [Discuz!] (C)2001-2099 Comsenz Inc.
+ *      This is NOT a freeware, use is subject to license terms
+ *
+ *      $Id: magic_chgusername.php 2248 2020-02-16 00:00:00Z community $
+ */
+
+if(!defined('IN_DISCUZ')) {
+	exit('Access Denied');
+}
+
+class magic_chgusername {
+
+	var $version = '1.0';
+	var $name = 'chgusername_name';
+	var $description = 'chgusername_desc';
+	var $price = '10';
+	var $weight = '10';
+	var $useevent = 1;
+	var $targetgroupperm = true;
+	var $copyright = '<a href="https://www.discuz.vip" target="_blank">Discuz! Community Team</a>';
+	var $magic = array();
+	var $parameters = array();
+
+	function getsetting(&$magic) {
+	}
+
+	function setsetting(&$magicnew, &$parameters) {
+	}
+
+	function usesubmit() {
+		global $_G;
+		if(empty($_GET['newusername'])) {
+			showmessage(lang('magic/chgusername', 'chgusername_info_nonexistence'));
+		}
+
+		$censorexp = '/^('.str_replace(array('\\*', "\r\n", ' '), array('.*', '|', ''), preg_quote(($_G['settting']['censoruser'] = trim($_G['settting']['censoruser'])), '/')).')$/i';
+
+		if($_G['settting']['censoruser'] && @preg_match($censorexp, $_GET['newusername'])) {
+			showmessage(lang('magic/chgusername', 'chgusername_name_badword'));
+		}
+
+		loaducenter();
+		$ucresult = uc_user_chgusername($_G['uid'], addslashes(trim($_GET['newusername'])));
+
+		if($ucresult < 0) {
+			if($ucresult == -1) {
+				showmessage(lang('magic/chgusername', 'chgusername_check_failed'));
+			} elseif($ucresult == -2) {
+				showmessage(lang('magic/chgusername', 'chgusername_name_badword'));
+			} elseif($ucresult == -3) {
+				showmessage(lang('magic/chgusername', 'chgusername_name_exists'));
+			} else {
+				showmessage(lang('magic/chgusername', 'chgusername_change_failed'));
+			}
+		}
+
+		usemagic($this->magic['magicid'], $this->magic['num']);
+		updatemagiclog($this->magic['magicid'], '2', '1', '0', 0, 'uid', $_G['uid']);
+
+		showmessage(lang('magic/chgusername', 'chgusername_change_success'), '', '', array('alert' => 'info', 'showdialog' => 1));
+	}
+
+	function show() {
+		magicshowtype('top');
+		magicshowsetting(lang('magic/chgusername', 'chgusername_newusername'), 'newusername', '', 'text');
+		magicshowtype('bottom');
+	}
+
+}
+
+?>