好的，所以我已经下载了 mibew messenger 并且我想自定义按钮，所以我进入 login.php 并且登录的实际提交按钮是type="image"所以我更改为type="submit"，当我提交表单时，我得到一个不正确的用户名/密码错误，无论如何我很困惑，所以我正在查看其他文件的负载，看看我是否能找到任何与type="image"以防万一的东西相关的东西，type="image"我不知道，除了什么我没有找到任何东西我确实注意到，当我输入admin用户名并单击login提交按钮时，它会返回登录错误，而且在我放的框中admin现在有值type="submit"所以在这种情况下它说login因为值是value="login"，我真的很困惑，我想可能是提交“登录”而不是“管理员”作为用户名。
这是提交之前和之后的按钮：
新的
<input type="submit" name="login" value="login" >
原来的
<input type="image" name="login" src='<?php echo $webimroot.getlocal("image.button.login") ?>' alt='<?php echo getlocal("button.enter") ?>'/>
如果我将它改回原来的它工作正常，但我想使用 css 而不是图像。
此外，制作一个 jsfiddle 会非常困难，否则我会制作一个。
这是 login.php 发布数据的地方
require_once('../libs/common.php');
require_once('../libs/operator.php');
$errors = array();
$page = array('formisRemember' => true, 'version' => $version);
if (isset($_POST['login']) && isset($_POST['password'])) {
$login = getparam('login');
$password = getparam('password');
$remember = isset($_POST['isRemember']) && $_POST['isRemember'] == "on";
$operator = operator_by_login($login);
if ($operator && isset($operator['vcpassword']) && $operator['vcpassword'] == md5($password)) {
$target = isset($_SESSION['backpath'])
? $_SESSION['backpath']
: "$root/agent/index.php";
login_operator($operator, $remember);
header("Location: $target");
exit;
} else {
$errors[] = getlocal("page_login.error");
$page['formlogin'] = $login;
}
}
$page['localeLinks'] = get_locale_links("$root/agent/login.php");
start_html_output();
require('../display/login.php');
这是 login.php 中包含的 operator.php
$can_administrate = 0;
$can_takeover = 1;
$can_viewthreads = 2;
$can_modifyprofile = 3;
$can_count = 4;
$permission_ids = array(
$can_administrate => "admin",
$can_takeover => "takeover",
$can_viewthreads => "viewthreads",
$can_modifyprofile => "modifyprofile"
);
function operator_by_login($login)
{
global $mysqlprefix;
$link = connect();
$operator = select_one_row(
"select * from ${mysqlprefix}chatoperator where vclogin = '" . mysql_real_escape_string($login) . "'", $link);
mysql_close($link);
return $operator;
}
function operator_by_email($mail)
{
global $mysqlprefix;
$link = connect();
$operator = select_one_row(
"select * from ${mysqlprefix}chatoperator where vcemail = '" . mysql_real_escape_string($mail) . "'", $link);
mysql_close($link);
return $operator;
}
function operator_by_id_($id, $link)
{
global $mysqlprefix;
return select_one_row(
"select * from ${mysqlprefix}chatoperator where operatorid = $id", $link);
}
function operator_by_id($id)
{
$link = connect();
$operator = operator_by_id_($id, $link);
mysql_close($link);
return $operator;
}
function operator_get_all()
{
global $mysqlprefix;
$link = connect();
$query = "select operatorid, vclogin, vclocalename, vccommonname, istatus, (unix_timestamp(CURRENT_TIMESTAMP)-unix_timestamp(dtmlastvisited)) as time " .
"from ${mysqlprefix}chatoperator order by vclogin";
$operators = select_multi_assoc($query, $link);
mysql_close($link);
return $operators;
}
function operator_is_online($operator)
{
global $settings;
return $operator['time'] < $settings['online_timeout'];
}
function operator_is_available($operator)
{
global $settings;
return $operator['istatus'] == 0 && $operator['time'] < $settings['online_timeout'] ? "1" : "";
}
function operator_is_away($operator)
{
global $settings;
return $operator['istatus'] != 0 && $operator['time'] < $settings['online_timeout'] ? "1" : "";
}
function update_operator($operatorid, $login, $email, $password, $localename, $commonname)
{
global $mysqlprefix;
$link = connect();
$query = sprintf(
"update ${mysqlprefix}chatoperator set vclogin = '%s',%s vclocalename = '%s', vccommonname = '%s'" .
", vcemail = '%s', vcjabbername= '%s'" .
" where operatorid = %s",
mysql_real_escape_string($login),
($password ? " vcpassword='" . md5($password) . "'," : ""),
mysql_real_escape_string($localename),
mysql_real_escape_string($commonname),
mysql_real_escape_string($email),
'',
$operatorid);
perform_query($query, $link);
mysql_close($link);
}
function update_operator_avatar($operatorid, $avatar)
{
global $mysqlprefix;
$link = connect();
$query = sprintf(
"update ${mysqlprefix}chatoperator set vcavatar = '%s' where operatorid = %s",
mysql_real_escape_string($avatar), $operatorid);
perform_query($query, $link);
mysql_close($link);
}
function create_operator_($login, $email, $password, $localename, $commonname, $avatar, $link)
{
global $mysqlprefix;
$query = sprintf(
"insert into ${mysqlprefix}chatoperator (vclogin,vcpassword,vclocalename,vccommonname,vcavatar,vcemail,vcjabbername) values ('%s','%s','%s','%s','%s','%s','%s')",
mysql_real_escape_string($login),
md5($password),
mysql_real_escape_string($localename),
mysql_real_escape_string($commonname),
mysql_real_escape_string($avatar),
mysql_real_escape_string($email), '');
perform_query($query, $link);
$id = mysql_insert_id($link);
return select_one_row("select * from ${mysqlprefix}chatoperator where operatorid = $id", $link);
}
function create_operator($login, $email, $password, $localename, $commonname, $avatar)
{
$link = connect();
$newop = create_operator_($login, $email, $password, $localename, $commonname, $avatar, $link);
mysql_close($link);
return $newop;
}
function notify_operator_alive($operatorid, $istatus)
{
global $mysqlprefix;
$link = connect();
perform_query("update ${mysqlprefix}chatoperator set istatus = $istatus, dtmlastvisited = CURRENT_TIMESTAMP where operatorid = $operatorid", $link);
mysql_close($link);
}
function has_online_operators($groupid = "")
{
global $settings, $mysqlprefix;
loadsettings();
$link = connect();
$query = "select count(*) as total, min(unix_timestamp(CURRENT_TIMESTAMP)-unix_timestamp(dtmlastvisited)) as time from ${mysqlprefix}chatoperator";
if ($groupid) {
$query .= ", ${mysqlprefix}chatgroupoperator where groupid = $groupid and ${mysqlprefix}chatoperator.operatorid = ${mysqlprefix}chatgroupoperator.operatorid and istatus = 0";
} else {
$query .= " where istatus = 0";
}
$row = select_one_row($query, $link);
mysql_close($link);
return $row['time'] < $settings['online_timeout'] && $row['total'] > 0;
}
function is_operator_online($operatorid, $link)
{
global $settings, $mysqlprefix;
loadsettings_($link);
$query = "select count(*) as total, min(unix_timestamp(CURRENT_TIMESTAMP)-unix_timestamp(dtmlastvisited)) as time " .
"from ${mysqlprefix}chatoperator where operatorid = $operatorid";
$row = select_one_row($query, $link);
return $row['time'] < $settings['online_timeout'] && $row['total'] == 1;
}
function get_operator_name($operator)
{
global $home_locale, $current_locale;
if ($home_locale == $current_locale)
return $operator['vclocalename'];
else
return $operator['vccommonname'];
}
function append_query($link, $pv)
{
$infix = '?';
if (strstr($link, $infix) !== FALSE)
$infix = '&';
return "$link$infix$pv";
}
function check_login($redirect = true)
{
global $root, $mysqlprefix;
if (!isset($_SESSION["${mysqlprefix}operator"])) {
if (isset($_COOKIE['webim_lite'])) {
list($login, $pwd) = preg_split("/,/", $_COOKIE['webim_lite'], 2);
$op = operator_by_login($login);
if ($op && isset($pwd) && isset($op['vcpassword']) && md5($op['vcpassword']) == $pwd) {
$_SESSION["${mysqlprefix}operator"] = $op;
return $op;
}
}
$requested = $_SERVER['PHP_SELF'];
if ($_SERVER['REQUEST_METHOD'] == 'GET' && $_SERVER['QUERY_STRING']) {
$requested .= "?" . $_SERVER['QUERY_STRING'];
}
if ($redirect) {
$_SESSION['backpath'] = $requested;
header("Location: $root/agent/login.php");
exit;
} else {
return null;
}
}
return $_SESSION["${mysqlprefix}operator"];
}
function get_logged_in()
{
global $mysqlprefix;
return isset($_SESSION["${mysqlprefix}operator"]) ? $_SESSION["${mysqlprefix}operator"] : FALSE;
}
function login_operator($operator, $remember)
{
global $root, $mysqlprefix;
$_SESSION["${mysqlprefix}operator"] = $operator;
if ($remember) {
$value = $operator['vclogin'] . "," . md5($operator['vcpassword']);
setcookie('webim_lite', $value, time() + 60 * 60 * 24 * 1000, "$root/");
} else if (isset($_COOKIE['webim_lite'])) {
setcookie('webim_lite', '', time() - 3600, "$root/");
}
}
function logout_operator()
{
global $root, $mysqlprefix;
unset($_SESSION["${mysqlprefix}operator"]);
unset($_SESSION['backpath']);
if (isset($_COOKIE['webim_lite'])) {
setcookie('webim_lite', '', time() - 3600, "$root/");
}
}
function setup_redirect_links($threadid, $token)
{
global $page, $root, $settings, $mysqlprefix;
loadsettings();
$link = connect();
$operatorscount = db_rows_count("${mysqlprefix}chatoperator", array(), "", $link);
$groupscount = 0;
$groups = array();
if ($settings['enablegroups'] == "1") {
foreach (get_groups($link, true) as $group) {
if ($group['inumofagents'] == 0) {
continue;
}
$groups[] = $group;
}
$groupscount = count($groups);
}
prepare_pagination(max($operatorscount, $groupscount), 8);
$p = $page['pagination'];
$limit = $p['limit'];
$operators = select_multi_assoc(db_build_select(
"operatorid, vclogin, vclocalename, vccommonname, istatus, (unix_timestamp(CURRENT_TIMESTAMP)-unix_timestamp(dtmlastvisited)) as time",
"${mysqlprefix}chatoperator", array(), "order by vclogin $limit"), $link);
$groups = array_slice($groups, $p['start'], $p['end'] - $p['start']);
mysql_close($link);
$agent_list = "";
$params = array('thread' => $threadid, 'token' => $token);
foreach ($operators as $agent) {
$params['nextAgent'] = $agent['operatorid'];
$status = $agent['time'] < $settings['online_timeout']
? ($agent['istatus'] == 0
? getlocal("char.redirect.operator.online_suff")
: getlocal("char.redirect.operator.away_suff")
)
: "";
$agent_list .= "<li><a href=\"" . add_params($root . "/agent/redirect.php", $params) .
"\" title=\"" . topage(get_operator_name($agent)) . "\">" .
topage(get_operator_name($agent)) .
"</a> $status</li>";
}
$page['redirectToAgent'] = $agent_list;
$group_list = "";
if ($settings['enablegroups'] == "1") {
$params = array('thread' => $threadid, 'token' => $token);
foreach ($groups as $group) {
$params['nextGroup'] = $group['groupid'];
$status = $group['ilastseen'] !== NULL && $group['ilastseen'] < $settings['online_timeout']
? getlocal("char.redirect.operator.online_suff")
: ($group['ilastseenaway'] !== NULL && $group['ilastseenaway'] < $settings['online_timeout']
? getlocal("char.redirect.operator.away_suff")
: "");
$group_list .= "<li><a href=\"" . add_params($root . "/agent/redirect.php", $params) .
"\" title=\"" . topage(get_group_name($group)) . "\">" .
topage(get_group_name($group)) .
"</a> $status</li>";
}
}
$page['redirectToGroup'] = $group_list;
}
$permission_list = array();
function get_permission_list()
{
global $permission_list, $permission_ids;
if (count($permission_list) == 0) {
foreach ($permission_ids as $permid) {
$permission_list[] = array(
'id' => $permid,
'descr' => getlocal("permission.$permid")
);
}
}
return $permission_list;
}
function is_capable($perm, $operator)
{
$permissions = $operator && isset($operator['iperm']) ? $operator['iperm'] : 0;
return $perm >= 0 && $perm < 32 && ($permissions & (1 << $perm)) != 0;
}
function prepare_menu($operator, $hasright = true)
{
global $page, $settings, $can_administrate;
$page['operator'] = topage(get_operator_name($operator));
if ($hasright) {
loadsettings();
$page['showban'] = $settings['enableban'] == "1";
$page['showgroups'] = $settings['enablegroups'] == "1";
$page['showstat'] = $settings['enablestatistics'] == "1";
$page['showadmin'] = is_capable($can_administrate, $operator);
$page['currentopid'] = $operator['operatorid'];
}
}
function get_all_groups($link)
{
global $mysqlprefix;
$query = "select ${mysqlprefix}chatgroup.groupid as groupid, vclocalname, vclocaldescription from ${mysqlprefix}chatgroup order by vclocalname";
return select_multi_assoc($query, $link);
}
function get_groups($link, $checkaway)
{
global $mysqlprefix;
$query = "select ${mysqlprefix}chatgroup.groupid as groupid, vclocalname, vclocaldescription" .
", (SELECT count(*) from ${mysqlprefix}chatgroupoperator where ${mysqlprefix}chatgroup.groupid = ${mysqlprefix}chatgroupoperator.groupid) as inumofagents" .
", (SELECT min(unix_timestamp(CURRENT_TIMESTAMP)-unix_timestamp(dtmlastvisited)) as time " .
"from ${mysqlprefix}chatgroupoperator, ${mysqlprefix}chatoperator where istatus = 0 and ${mysqlprefix}chatgroup.groupid = ${mysqlprefix}chatgroupoperator.groupid " .
"and ${mysqlprefix}chatgroupoperator.operatorid = ${mysqlprefix}chatoperator.operatorid) as ilastseen" .
($checkaway
? ", (SELECT min(unix_timestamp(CURRENT_TIMESTAMP)-unix_timestamp(dtmlastvisited)) as time " .
"from ${mysqlprefix}chatgroupoperator, ${mysqlprefix}chatoperator where istatus <> 0 and ${mysqlprefix}chatgroup.groupid = ${mysqlprefix}chatgroupoperator.groupid " .
"and ${mysqlprefix}chatgroupoperator.operatorid = ${mysqlprefix}chatoperator.operatorid) as ilastseenaway"
: ""
) .
" from ${mysqlprefix}chatgroup order by vclocalname";
return select_multi_assoc($query, $link);
}
function get_operator_groupids($operatorid)
{
global $mysqlprefix;
$link = connect();
$query = "select groupid from ${mysqlprefix}chatgroupoperator where operatorid = $operatorid";
$result = select_multi_assoc($query, $link);
mysql_close($link);
return $result;
}
如果您需要 common.php，它不会让我添加更多代码让我知道