Grav-Admin-Plugin/themes/grav/js/admin-all.js

var getState = function(){
    var loadValues = [];
    $('input, select, textarea').each(function(index, element){
        var name  = $(element).prop('name'),
            value = $(element).val();

        if (name)  loadValues.push(name + '|' + value);
    });

    return loadValues.toString();
};

$(function () {
    jQuery.substitute = function(str, sub) {
        return str.replace(/\{(.+?)\}/g, function($0, $1) {
            return $1 in sub ? sub[$1] : $0;
        });
    };

    // // selectize
    // $('select.fancy:not(.create)').selectize({
    //     createOnBlur: true,
    // });

    // // selectize with create
    // $('select.fancy.create').selectize({
    //     createOnBlur: true,
    //     persist:   false,
    //     create:    function (input) {
    //         return {
    //             value: input,
    //             text:  input
    //         }
    //     }
    // });

    // $('input.fancy').selectize({
    //     delimiter: ',',
    //     persist:   false,
    //     create:    function (input) {
    //         return {
    //             value: input,
    //             text:  input
    //         }
    //     }
    // });

    // Set Toastr defaults
    toastr.options = {
        "positionClass": "toast-top-right"
    }

    // dashboard
    var chart = $('.updates-chart'), UpdatesChart;
    if (chart.length) {
        var data = {
          series: [100, 0]
        };

        var options = {
          donut: true,
          donutWidth: 10,
          startAngle: 0,
          total: 100,
          showLabel: false,
          height: 150
        };

        UpdatesChart = Chartist.Pie('.updates-chart .ct-chart', data, options);
        UpdatesChart.on('draw', function(data){
            if (data.index) { return; }
            chart.find('.numeric span').text(Math.round(data.value) + '%');
        });
    }

    // Cache Clear
    $('[data-clear-cache]').on('click', function(e) {

        $(this).attr('disabled','disabled').find('> .fa').removeClass('fa-trash').addClass('fa-refresh fa-spin');
        var url = $(this).data('clearCache');

        GravAjax({
            dataType: "json",
            url: url,
            toastErrors: true,
            success: function(result, status) {
                toastr.success(result.message);
            }
        }).always(function() {
            $('[data-clear-cache]').removeAttr('disabled').find('> .fa').removeClass('fa-refresh fa-spin').addClass('fa-trash');
        });
    });

    // Plugins list details sliders
    $('.gpm-name, .gpm-actions').on('click', function(e){
        var target = $(e.target);

        if (target.prop('tagName') == 'A' || target.parent('a').length) { return true; }

        var wrapper = $(this).siblings('.gpm-details').find('.table-wrapper');
        wrapper.slideToggle({
            duration: 350,
            complete: function(){
                var isVisible = wrapper.is(':visible');
                wrapper
                    .closest('tr')
                    .find('.gpm-details-expand i')
                    .removeClass('fa-chevron-' + (isVisible ? 'down' : 'up'))
                    .addClass('fa-chevron-' + (isVisible ? 'up' : 'down'));
            }
        });
    });

    // Update plugins/themes
    $('[data-maintenance-update]').on('click', function(e) {

        $(this).attr('disabled','disabled').find('> .fa').removeClass('fa-cloud-download').addClass('fa-refresh fa-spin');
        var url = $(this).data('maintenanceUpdate');

        GravAjax({
            dataType: "json",
            url: url,
            toastErrors: true,
            success: function(result, status) {
                toastr.success(result.message);
            }
        }).always(function() {
            GPMRefresh();
            $('[data-maintenance-update]').removeAttr('disabled').find('> .fa').removeClass('fa-refresh fa-spin').addClass('fa-cloud-download');
        });
    });

    // Update plugins/themes
    $('[data-ajax]').on('click', function(e) {

        var button = $(this),
            icon = button.find('> .fa'),
            url = button.data('ajax');

        var iconClasses = [],
            helperClasses = [ 'fa-lg', 'fa-2x', 'fa-3x', 'fa-4x', 'fa-5x',
                              'fa-fw', 'fa-ul', 'fa-li', 'fa-border',
                              'fa-rotate-90', 'fa-rotate-180', 'fa-rotate-270',
                              'fa-flip-horizontal', 'fa-flip-vertical' ];

        // Disable button
        button.attr('disabled','disabled');

        // Swap fontawesome icon to loader
        $.each(icon.attr('class').split(/\s+/), function (i, classname) {
            if (classname.indexOf('fa-') === 0 && $.inArray(classname, helperClasses) === -1) {
                iconClasses.push(classname);
                icon.removeClass(classname);
            }
        });
        icon.addClass('fa-refresh fa-spin');

        GravAjax({
            dataType: "json",
            url: url,
            toastErrors: true,
            success: function(result, status) {

                var toastrBackup = {};
                if (result.toastr) {
                    for (var setting in result.toastr) { if (result.toastr.hasOwnProperty(setting)) {
                            toastrBackup[setting] = toastr.options[setting];
                            toastr.options[setting] = result.toastr[setting];
                        }
                    }
                }

                toastr.success(result.message || 'Task completed.');

                for (var setting in toastrBackup) { if (toastrBackup.hasOwnProperty(setting)) {
                        toastr.options[setting] = toastrBackup[setting];
                    }
                }

                if (url.indexOf('task:backup') !== -1) {
                    //Reset backup days count
                    $('.backups-chart .numeric').html("0 <em>days</em>");

                    var data = {
                      series: [0,100]
                    };

                    var options = {
                      donut: true,
                      donutWidth: 10,
                      startAngle: 0,
                      total: 100,
                      showLabel: false,
                      height: 150
                    };

                    Chartist.Pie('.backups-chart .ct-chart', data, options);
                }
            }
        }).always(function() {
            // Restore button
            button.removeAttr('disabled');
            icon.removeClass('fa-refresh fa-spin').addClass(iconClasses.join(' '));
        });
    });

    var GPMRefresh = function () {
        GravAjax({
            dataType: "JSON",
            url: window.location.href,
            method: "POST",
            data: {
                task:   'GPM',
                action: 'getUpdates'
            },
            toastErrors: true,
            success: function (response) {
                var grav = response.payload.grav,
                    installed = response.payload.installed,
                    resources = response.payload.resources;

                // grav updatable
                if (grav.isUpdatable) {
                    var icon    = '<i class="fa fa-bullhorn"></i> ';
                        content = 'Grav <b>v{available}</b> is now available! <span class="less">(Current: v{version})</span> ',
                        button  = '<button class="button button-small secondary" data-gpm-update="grav">Update Grav Now</button>';

                    content = jQuery.substitute(content, {available: grav.available, version: grav.version});
                    $('[data-gpm-grav]').addClass('grav').html('<p>' + icon + content + button + '</p>');
                }

                // dashboard
                if ($('.updates-chart').length) {
                    var missing = (resources.total + (grav.isUpdatable ? 1 : 0)) * 100 / (installed + (grav.isUpdatable ? 1 : 0)),
                        updated = 100 - missing;
                    UpdatesChart.update({series: [updated, missing]});
                }

                if (resources.total > 0) {
                    var length,
                        icon = '<i class="fa fa-bullhorn"></i>',
                        content = '{updates} of your {type} have an <strong>update available</strong>',
                        button = '<a href="{location}/task:update" class="button button-small secondary">Update {Type}</a>',
                        plugins = $('.grav-update.plugins'),
                        themes = $('.grav-update.themes'),
                        sidebar = {plugins: $('#admin-menu a[href$="/plugins"]'), themes: $('#admin-menu a[href$="/themes"]')};

                    // sidebar
                    if (sidebar.plugins.length || sidebar.themes.length) {
                        var length, badges;
                        if (sidebar.plugins.length && (length = Object.keys(resources.plugins).length)) {
                            badges = sidebar.plugins.find('.badges');
                            badges.addClass('with-updates');
                            badges.find('.badge.updates').text(length);
                        }

                        if (sidebar.themes.length && (length = Object.keys(resources.themes).length)) {
                            badges = sidebar.themes.find('.badges');
                            badges.addClass('with-updates');
                            badges.find('.badge.updates').text(length);
                        }
                    }

                    // list page
                    if (plugins[0] && (length = Object.keys(resources.plugins).length)) {
                        content = jQuery.substitute(content, {updates: length, type: 'plugins'});
                        button = jQuery.substitute(button, {Type: 'All Plugins', location: GravAdmin.config.base_url_relative + '/plugins'});
                        plugins.html('<p>' + icon + content + button + '</p>');

                        var plugin, url;
                        $.each(resources.plugins, function (key, value) {
                            plugin = $('[data-gpm-plugin="' + key + '"] .gpm-name');
                            url = plugin.find('a');
                            plugin.append('<a href="' + url.attr('href') + '"><span class="badge update">Update available!</span></a>');

                        });
                    }

                    if (themes[0] && (length = Object.keys(resources.themes).length)) {
                        content = jQuery.substitute(content, {updates: length, type: 'themes'});
                        button = jQuery.substitute(button, {Type: 'All Themes', location: GravAdmin.config.base_url_relative + '/themes'});
                        themes.html('<p>' + icon + content + button + '</p>');

                        var theme, url;
                        $.each(resources.themes, function (key, value) {
                            theme = $('[data-gpm-theme="' + key + '"]');
                            url = theme.find('.gpm-name a');
                            theme.append('<div class="gpm-ribbon"><a href="' + url.attr('href') + '">UPDATE</a></div>');
                        });
                    }

                    // details page
                    var type = 'plugin',
                        details = $('.grav-update.plugin')[0];

                    if (!details) {
                        details = $('.grav-update.theme')[0];
                        type = 'theme';
                    }

                    if (details){
                        var slug = $('[data-gpm-' + type + ']').data('gpm-' + type),
                            Type = type.charAt(0).toUpperCase() + type.substring(1),
                            resource = resources[type + 's'][slug];

                        if (resource) {
                            content = '<strong>v{available}</strong> of this ' + type + ' is now available!';
                            content = jQuery.substitute(content, { available: resource.available });
                            button = jQuery.substitute(button, {
                                Type: Type,
                                location: GravAdmin.config.base_url_relative + '/' + type + 's/' + slug
                            });
                            $(details).html('<p>' + icon + content + button + '</p>');
                        }
                    }
                }
            }
        });
    };
    GPMRefresh();

    function reIndex (collection) {
        var holder = collection.find('[data-collection-holder]'),
            addBtn = collection.find('[data-action="add"]'),
            prefix = holder.data('collection-holder'),
            index = 0;

        holder.find('[data-collection-item]').each(function () {
            var item = $(this),
                currentIndex = item.attr('data-collection-key');

            if (index != currentIndex) {
                var r = new RegExp('^' + prefix.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&") + '[\.\[]' + currentIndex);

                item.attr('data-collection-item', item.attr('data-collection-item').replace(r, prefix + '.' + index));
                item.attr('data-collection-key', index);
                item.find('[name]').each(function () {
                    $(this).attr('name', $(this).attr('name').replace(r, prefix + '[' + index));
                });
            }

            index++;
        });

        addBtn.data('key-index', index);
    }

    $('[data-type="collection"]').each(function () {
        var el = $(this),
            holder = el.find('[data-collection-holder]'),
            config = el.find('[data-collection-config]'),
            isArray = config.data('collection-array'),
            template = el.find('[data-collection-template="new"]').html();

        // make sortable
        new Sortable(holder[0], { onUpdate: function () {
            if (isArray)
                reIndex(el);
        } });

        // hook up delete
        el.on('click', '[data-action="delete"]', function (e) {
            $(this).closest('[data-collection-item]').remove();
            if (isArray)
                reIndex(el);
        });

        // hook up add
        el.find('[data-action="add"]').on('click', function (e) {
            var button = $(this),
                key = button.data('key-index'),
                newItem = $(template);

            newItem.attr('data-collection-item', newItem.attr('data-collection-item').replace('*', key));
            newItem.attr('data-collection-key', key);
            newItem.find('[name]').each(function () {
                $(this).attr('name', $(this).attr('name').replace('*', key));
            });

            holder.append(newItem);
            button.data('key-index', ++key);
        });
    });
});