输入类型提交登录错误

时间：2013-02-13 19:06:48

标签： php html forms

好的，所以我已经下载了mibew messenger，我想自定义按钮，所以我进入login.php，登录的实际提交按钮为type="image"，所以我改为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，看看我是否能找到与type="image"相关的任何内容有一些东西可以识别type="image"，我不知道，我没有找到任何东西，但我注意到的是当我在用户名中键入admin并点击login提交按钮时它返回登录错误，但也在我放置admin的框中，现在是type="submit"的值，所以在这种情况下，它显示为login，因为值为value="login" ，我真的很困惑，我想也许是提交“login”而不是“admin”作为用户名。

以下是提交前后按钮：

新

<input type="submit" name="login" value="login" >

ORIGINAL 

<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它工作正常，但我想使用css而不是图像。

此外，制作一个jsfiddle是很难的，否则我会做一个。

这是login.php，其中是发布数据

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)
        $infix = '&amp;';
    return "$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;
}

如果你需要common.php，它不会让我添加任何代码。让我知道

1 个答案:

答案 0 :(得分：1)

没有看到你的PHP很难说，但可能是该图像提交“登录”为POST / GET变量值数组（x，y），其中提交类型只是一个字符串值。如果您根据该值检查提交，则需要进行一些更改。

编辑：

查看您的代码，看起来您可能正在使用“login”作为用户名和提交按钮。尝试将提交按钮名称更改为其他名称。

<input type="submit" name="loginButton" value="login" />
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