nats.docs/_layouts/website/page.html

{% extends template.self %}

{% block head %}
{{ super() }}
<link rel="stylesheet" href="https://cdn.materialdesignicons.com/3.6.95/css/materialdesignicons.min.css">
{% endblock %}

{% block body %}
{{ super() }}
<!-- Viz Support -->
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/viz.js/2.1.2/viz.js"> </script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/viz.js/2.1.2/lite.render.js"> </script>

<!-- Site code -->
<script>
    function flash(elem, text, speed) {
        if (!elem) {
            return;
        }
        var s = elem.style;
        elem.textContent = text;
        s.display = 'block';
        s.opacity = 1;
        (function fade() {
            (s.opacity -= .1) < .1 ? s.display = "none" : setTimeout(fade, speed)
        })();
    }

    function copyToClipboard(text, el) {
        var copyTest = document.queryCommandSupported('copy');
        var elOriginalText = el.getAttribute('data-original-title');

        if (copyTest === true) {
            var copyTextArea = document.createElement("textarea");
            copyTextArea.value = text;
            document.body.appendChild(copyTextArea);
            copyTextArea.select();
            try {
                var successful = document.execCommand('copy');
                var msg = successful ? 'Copied!' : 'Whoops, not copied!';
                var parent = el.parentNode.parentNode;
                var msgElem = parent.querySelector(".copy-msg");
                flash(msgElem, msg, 100);
            } catch (err) {
                console.log('Oops, unable to copy', err);
            }
            document.body.removeChild(copyTextArea);
            el.setAttribute('data-original-title', elOriginalText);
        } else {
            // Fallback if browser doesn't support .execCommand('copy')
            window.prompt("Copy to clipboard: Ctrl+C or Command+C, Enter", text);
        }
    }

    function processGraphVizSections(elements) {
        var elements = document.querySelectorAll("[data-viz]");
        var viz = new Viz();
        Array.prototype.forEach.call(elements, function (x) {
            var engine = x.getAttribute("data-viz");
            var image = viz.renderImageElement(x.innerText, {
                format: "png",
                engine: engine
            }).then(function (element) {
                x.parentNode.insertBefore(element, x);
            });
        });


    };

    function updateLanguageParameter(value) {
        const param = "lang";

        if (window.location.href.indexOf("?") >= 0) {
            const regExp = new RegExp(param + "(.+?)(&|$)", "g");
            const newUrl = window.location.href.replace(regExp, param + "=" + encodeURIComponent(value) + "$2");
            window.history.pushState("", "", newUrl);
        } else {
            const newUrl = window.location.href + "?" + param + "=" + encodeURIComponent(value);
            window.history.pushState("", "", newUrl);
        }
    }

    function getLanguageParameter() {
        var match = RegExp('[?&]lang=([^&]*)').exec(window.location.search);
        return match && decodeURIComponent(match[1].replace(/\+/g, ' '));
    }

    function docReady() {
        window.gitbook.events.bind("page.change", function () {
            pageChanged();
        });
    }

    function pageChanged() {
        document.querySelectorAll('.js-copy').forEach(elem => {
            elem.addEventListener("click", function () {
                var el = this;
                var parent = this.parentNode.parentNode;
                var code = parent.querySelector('code');
                var text = code.textContent || code.innerText;
                copyToClipboard(text, el);
            })
        });

        document.querySelectorAll('.api-lang').forEach(elem => {
            elem.addEventListener("click", function () {
                var curLang = sessionStorage.getItem('nats-api-language');
                var lang = this.getAttribute('data-language');

                // Stop the infinite loop
                if (curLang == lang) {
                    return;
                }

                sessionStorage.setItem('nats-api-language', lang); // So we only do this 1x

                updateLanguageParameter(lang)

                document.querySelectorAll('.api-lang[data-language=' + lang + ']').forEach(elem => {
                    elem.click();
                });
            })
        });

        if (sessionStorage) {
            var curLang = sessionStorage.getItem('nats-api-language');
            var queryLang = getLanguageParameter();
            var lang = curLang;

            if (queryLang) { // query takes precedent
                lang = queryLang
            }

            if (lang) {
                document.querySelectorAll('.api-lang[data-language=' + lang + ']').forEach(elem => {
                    elem.click();
                });
            }
        }

        setTimeout(function () {
            processGraphVizSections();
        }, 1);
    }


    if (document.readyState != 'loading') docReady();
    else if (document.addEventListener) document.addEventListener('DOMContentLoaded', docReady);
    else document.attachEvent('onreadystatechange', function () {
        if (document.readyState == 'complete') docReady();
    });
</script>

<!-- Github Buttons -->
<script async defer src="https://buttons.github.io/buttons.js"></script>

<!-- Styles -->
<style>
    div.graphviz {
        background: transparent;
        border: 0;
        padding-top: 15px;
        padding-right: 15px;
        padding-bottom: 25px;
        padding-left: 15px;
    }

    code[data-viz] {
        display: none;
    }

    .tab-wrap {
        transition: 0.3s box-shadow ease;
        border-radius: 6px;
        max-width: 100%;
        display: flex;
        flex-wrap: wrap;
        position: relative;
        list-style: none;
        background-color: #fff;
        margin: 20px 0;
        /* box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);*/
    }

    .tab-wrap:hover {
        box-shadow: 0 12px 23px rgba(0, 0, 0, 0.23), 0 10px 10px rgba(0, 0, 0, 0.19);
    }

    .tab {
        display: none;
    }

    /* Using scss these would be generated, we have to manually create enough for all tabs, start with 8 */
    .tab:checked:nth-of-type(1)~.tab__content:nth-of-type(1) {
        opacity: 1;
        transition: 0.5s opacity ease-in, 0.8s -webkit-transform ease;
        transition: 0.5s opacity ease-in, 0.8s transform ease;
        transition: 0.5s opacity ease-in, 0.8s transform ease, 0.8s -webkit-transform ease;
        position: relative;
        top: 0;
        z-index: 100;
        -webkit-transform: translateY(0px);
        transform: translateY(0px);
        text-shadow: 0 0 0;
    }

    .tab:checked:nth-of-type(2)~.tab__content:nth-of-type(2) {
        opacity: 1;
        transition: 0.5s opacity ease-in, 0.8s -webkit-transform ease;
        transition: 0.5s opacity ease-in, 0.8s transform ease;
        transition: 0.5s opacity ease-in, 0.8s transform ease, 0.8s -webkit-transform ease;
        position: relative;
        top: 0;
        z-index: 100;
        -webkit-transform: translateY(0px);
        transform: translateY(0px);
        text-shadow: 0 0 0;
    }

    .tab:checked:nth-of-type(3)~.tab__content:nth-of-type(3) {
        opacity: 1;
        transition: 0.5s opacity ease-in, 0.8s -webkit-transform ease;
        transition: 0.5s opacity ease-in, 0.8s transform ease;
        transition: 0.5s opacity ease-in, 0.8s transform ease, 0.8s -webkit-transform ease;
        position: relative;
        top: 0;
        z-index: 100;
        -webkit-transform: translateY(0px);
        transform: translateY(0px);
        text-shadow: 0 0 0;
    }

    .tab:checked:nth-of-type(4)~.tab__content:nth-of-type(4) {
        opacity: 1;
        transition: 0.5s opacity ease-in, 0.8s -webkit-transform ease;
        transition: 0.5s opacity ease-in, 0.8s transform ease;
        transition: 0.5s opacity ease-in, 0.8s transform ease, 0.8s -webkit-transform ease;
        position: relative;
        top: 0;
        z-index: 100;
        -webkit-transform: translateY(0px);
        transform: translateY(0px);
        text-shadow: 0 0 0;
    }

    .tab:checked:nth-of-type(5)~.tab__content:nth-of-type(5) {
        opacity: 1;
        transition: 0.5s opacity ease-in, 0.8s -webkit-transform ease;
        transition: 0.5s opacity ease-in, 0.8s transform ease;
        transition: 0.5s opacity ease-in, 0.8s transform ease, 0.8s -webkit-transform ease;
        position: relative;
        top: 0;
        z-index: 100;
        -webkit-transform: translateY(0px);
        transform: translateY(0px);
        text-shadow: 0 0 0;
    }

    .tab:checked:nth-of-type(6)~.tab__content:nth-of-type(6) {
        opacity: 1;
        transition: 0.5s opacity ease-in, 0.8s -webkit-transform ease;
        transition: 0.5s opacity ease-in, 0.8s transform ease;
        transition: 0.5s opacity ease-in, 0.8s transform ease, 0.8s -webkit-transform ease;
        position: relative;
        top: 0;
        z-index: 100;
        -webkit-transform: translateY(0px);
        transform: translateY(0px);
        text-shadow: 0 0 0;
    }

    .tab:checked:nth-of-type(7)~.tab__content:nth-of-type(7) {
        opacity: 1;
        transition: 0.5s opacity ease-in, 0.8s -webkit-transform ease;
        transition: 0.5s opacity ease-in, 0.8s transform ease;
        transition: 0.5s opacity ease-in, 0.8s transform ease, 0.8s -webkit-transform ease;
        position: relative;
        top: 0;
        z-index: 100;
        -webkit-transform: translateY(0px);
        transform: translateY(0px);
        text-shadow: 0 0 0;
    }

    .tab:checked:nth-of-type(8)~.tab__content:nth-of-type(8) {
        opacity: 1;
        transition: 0.5s opacity ease-in, 0.8s -webkit-transform ease;
        transition: 0.5s opacity ease-in, 0.8s transform ease;
        transition: 0.5s opacity ease-in, 0.8s transform ease, 0.8s -webkit-transform ease;
        position: relative;
        top: 0;
        z-index: 100;
        -webkit-transform: translateY(0px);
        transform: translateY(0px);
        text-shadow: 0 0 0;
    }

    .tab:first-of-type:not(:last-of-type)+label {
        border-top-right-radius: 0;
        border-bottom-right-radius: 0;
    }

    .tab:not(:first-of-type):not(:last-of-type)+label {
        border-radius: 0;
    }

    .tab:last-of-type:not(:first-of-type)+label {
        border-top-left-radius: 0;
        border-bottom-left-radius: 0;
    }

    .tab:checked+label {
        background-color: #fff;
        box-shadow: 0 -1px 0 #fff inset;
        cursor: default;
        font-weight: bold;
        border: 1px solid #ddd;
        border-bottom-color: transparent;
    }

    .tab:checked+label:hover {
        box-shadow: 0 -1px 0 #fff inset;
        background-color: #fff;
    }

    .tab+label {
        box-shadow: 0 -1px 0 #eee inset;
        border-radius: 6px 6px 0 0;
        cursor: pointer;
        display: block;
        text-decoration: none;
        color: #27aae1;
        flex-grow: 3;
        text-align: center;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
        text-align: center;
        transition: 0.3s background-color ease, 0.3s box-shadow ease;
        height: 50px;
        box-sizing: border-box;
        padding: 15px;
    }

    .tab+label:hover {
        background-color: #f9f9f9;
        box-shadow: 0 1px 0 #f4f4f4 inset;
    }

    .tab__content {
        padding: 2px 2px;
        background-color: transparent;
        position: absolute;
        width: 100%;
        z-index: -1;
        opacity: 0;
        left: 0;
        -webkit-transform: translateY(-3px);
        transform: translateY(-3px);
        border-radius: 6px;
    }

    .tab__content pre {
        margin-bottom: 0px !important;
    }

    .toolbar-icons {
        display: inline-block;
        position: relative;
        padding-left: 4px;
    }

    a.toolbar-icons {
        text-decoration: none;
    }

    .toolbar-icons .mdi {
        color: #4183c4;
    }

    .copy-msg {
        color: #4183c4;
    }

    .pull-right {
        float: right !important;
    }

    .pull-left {
        float: left !important;
    }
</style>
{% endblock %}