archive.html

---
layout: page
title : "Archive"
header : Post Archive
group: navigation
---
{% include JB/setup %}

<div class="archives">
    
    <ul class="grid-tabs pure-g">
    </ul>
    <div class="grid-content">
    </div>

</div>

<script>

$(function() {

    var monthMap = {
        '01': 'Jan.',
        '02': 'Feb.',
        '03': 'Mar.',
        '04': 'Apr.',
        '05': 'May',
        '06': 'Jun.',
        '07': 'July',
        '08': 'Aug.',
        '09': 'Sept.',
        '10': 'Oct.',
        '11': 'Nov.',
        '12': 'Dec.'
    };

    var posts = [
        {% for post in site.posts %}
            {
                title: '{{ post.title }}',
                url: '{{ BASE_PATH }}{{ post.url }}',
                meta: {
                    tags: [
                        {% for tag in post.tags %}
                            {
                                tag: '{{ tag }}',
                                url: '{{ BASE_PATH }}{{ site.JB.tags_path }}#{{ tag }}',
                            },
                        {% endfor %}
                    ],
                    author: '{{ site.author.name }}',
                    date: '{{ post.date | date: "%Y-%m-%d" }}'
                }

            },
        {% endfor %}
    ];

    posts = posts.reduce(function(memo, p) {
        var year = p.meta.date.substring(0, 4);
        var month = p.meta.date.substring(5, 7);
        if  (year in memo) {
            if (month in memo[year]) {
                memo[year][month].push(p);
            }
            else {
                memo[year][month] = [p];
            }
        }
        else {
            memo[year] = {};
            memo[year][month] = [p];
        }
        return memo;
    }, {});



    var $gridTabs = mapOnObj(posts, function(ele, key) {
        var $link = $('<a href="#' + key + '" class="grid-tab-link">' + key + '</a>');
        var $tab = $('<li class="grid-tab pure-u"></li>').append($link);
        return $tab;
    });
    $('.grid-tabs').html('').append($gridTabs);   

    var $gridPanels = mapOnObj(posts, function(ele, key) {
        var $panel = $('<div class="grid-panel" id="' + key + '"></div>');
        $panel.append(generatePanel(ele));
        return $panel;
    });
    $('.grid-content').html('').append($gridPanels);

    $('.grid-panel').hide();
    $('.accordion-item-content').hide();

    $('.grid-tab-link').click(function() {
        $('.grid-tab-link').removeClass('grid-tab-link-selected');
        $(this).addClass('grid-tab-link-selected');
        $('.grid-panel').hide();
        var containerTag = $(this).attr('href');
        $(containerTag).show();
        var noContentDisplay = all($(containerTag + ' .accordion-item-content'), function(e) {
            return $(e).css('display') == 'none';
        });
        if (noContentDisplay) {
            $(containerTag + ' .accordion-item-content').eq(0).show();
        }

    });

    $('.accordion-item-title').click(function() {
        $(this).siblings().slideToggle('normal');
    });


    $('.grid-tab-link').eq(0).click();


    function mapOnObj(obj, callback) {
        var ret = [];
        var keys = Object.keys(obj).sort(function(a, b) {
            return a > b;
        });
        for (var idx in keys) {
            ret.unshift(callback(obj[keys[idx]], keys[idx]));
        }
        return ret;
    }

    function generatePanel(ps) {
        var $ul = $('<ul class="accordion"></ul>');
        console.log(ps);
        var $lis = mapOnObj(ps, function(ele, key) {
            var $arts = $('<ul class="accordion-item-content"></ul>');
            $arts.append(ele.map(function(art) {
                return $('<li>' + art.meta.date + ' - <a href="' + art.url + '">' + art.title + '</a></li>');
            }));
            return $('<li></li>').append($('<div class="accordion-item-title">' + monthMap[key] + '</div>')).append($arts);
        });
        $ul.append($lis);
        return $ul;
    }

    function any(arrLike, anyFunc) {
        for (var i = 0; i < arrLike.length; ++i) {
            if (anyFunc(arrLike[i])) {
                return true;
            }
        }
        return false;
    }

    function all(arrLike, allFunc) {
        for (var i = 0; i < arrLike.length; ++i) {
            if (!allFunc(arrLike[i])) {
                return false;
            }
        }
        return true;
    }
    
});

</script>