<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=0.5, maximum-scale=3.0, user-scalable=yes" />

    {{ yml['header'] | safe }}
    {% if yml['css']['item'] %}
        {% for css in yml['css']['item'] %}
        <link href="{{ css }}" rel="stylesheet">
        {% endfor %}
    {% endif %}
    {% if yml['js']['head'] %}
        {% for js in yml['js']['head'] %}
            <script src="{{ js }}" ></script>
        {% endfor %}
    {% endif %}

    <title>EnglishPal 英文单词高效记</title>

</head>
<body>
    <div class="container-fluid">
        <p><b><font size="+3" color="red">English Pal - Learn English smartly!</font></b></p>
        {% if session['logged_in'] %}
            <a href="/{{ session['username'] }}/userpage">{{ session['username'] }}</a>
            {% if session['username'] == admin_name %}
            <a href="/admin">管理</a></p>
            {% endif %}
        {% else %}
            <p><a href="/login">登录</a>  <a href="/signup">注册</a> <a href="/static/usr/instructions.html">使用说明</a></p >
            <p><b> {{ random_ads }}。 <a href="/signup">试试</a>吧!</b></p>
        {% endif %}
        <div class="alert alert-success" role="alert">共有文章 <span class="badge bg-success"> {{ number_of_essays }} </span> 篇,覆盖 <span class="badge bg-success"> {{ (ratio * 100) | int }}%  </span> 的 Oxford5000 单词</div>
        <p>粘贴1篇文章 (English only)</p>
        <form method="post" action="/">
            <textarea name="content" id="article" rows="10" cols="120"></textarea><br/>
            <input type="submit" value="get文章中的词频"/>
            <input type="reset" value="清除" onclick="clearArticle()"/>
        </form>
        {% if d_len > 0 %}
            <p><b>最常见的词</b></p>
            {% for x in lst if x[1]>99 %}
                <a href="http://youdao.com/w/eng/{{x[0]}}/#keyfrom=dict2.index">{{x[0]}}</a> {{x[1]}}
            {% endfor %}
        {% endif %}
        <p class="text-muted">Version: 20240618</p>
        <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>
    </div>
    {{ yml['footer'] | safe }}
{% if yml['js']['bottom'] %}
        {% for js in yml['js']['bottom'] %}
            <script src="{{ js }}" ></script>
        {% endfor %}
    {% endif %}
<script type="text/javascript">
    // IIFE, avoid polluting the global scope
    (function() {
        const articleInput = document.querySelector('#article');
        articleInput.value = localStorage.getItem('article') || '';

        articleInput.addEventListener('input', function() {
            localStorage.setItem('article', articleInput.value);
        });

        window.clearArticle = function() {
            localStorage.removeItem('article');
            articleInput.value = '';
        };
    })();

</script>
</body>
</html>