Orchard/src/Orchard.Web/Modules/Orchard.Modules/Views/Admin/Features.cshtml

@model FeaturesViewModel
@using Orchard.Localization;
@using Orchard.Modules.Extensions;
@using Orchard.Modules.ViewModels;
@using Orchard.Utility.Extensions;
@using Orchard.Modules.Models;

@{
    Style.Require("ModulesAdmin");
    Style.Require("Switchable");
    Script.Require("Switchable").AtFoot();
    Script.Include("features.admin.js", "features.admin.min.js").AtFoot();

    Layout.Title = T("Modules").ToString();
}

@if (Model.Features.Any()) {
    using (Html.BeginFormAntiForgeryPost()) {
    @Html.Hidden("submit.BulkExecute")
    @Html.Hidden("force", true)
    @Html.Hidden("featureIds")
    <div class="bulk-actions-wrapper">
        <fieldset class="bulk-actions">
            <label for="search-box">@T("Filter:")</label>
            <input id="search-box" class="text" type="text" />
        </fieldset>
        <fieldset class="bulk-actions">
            <label for="publishActions">@T("Actions:")</label>
            <select id="publishActions" name="bulkAction">
                @Html.SelectOption(Model.BulkAction, FeaturesBulkAction.None, T("Choose action...").ToString())
                @Html.SelectOption(Model.BulkAction, FeaturesBulkAction.Enable, T("Enable").ToString())
                @Html.SelectOption(Model.BulkAction, FeaturesBulkAction.Disable, T("Disable").ToString())
                @Html.SelectOption(Model.BulkAction, FeaturesBulkAction.Toggle, T("Toggle").ToString())
            </select>
            <button type="submit" name="submit.BulkExecute" value="yes">@T("Execute")</button>
        </fieldset>
    </div>

    <ul class="features summary-view switchable">
        @{
        var featureGroups = Model.Features.OrderBy(f => f.Descriptor.Category, new DoghouseComparer("Core")).GroupBy(f => f.Descriptor.Category).ToList();
        foreach (var featureGroup in featureGroups) {
            if (!featureGroup.Any(x => Model.IsAllowed(x.Descriptor.Extension))) {
                continue;
            }
            var categoryName = LocalizedString.TextOrDefault(featureGroup.First().Descriptor.Category, T("Uncategorized"));
            var categoryClassName = string.Format("category {0}", Html.Encode(categoryName.ToString().HtmlClassify()));
            if (featureGroup == featureGroups.First()) {
                categoryClassName += " first";
            }
            if (featureGroup == featureGroups.Last()) {
                categoryClassName += " last";
            }

            <li class="@categoryClassName">
                <h2>@categoryName</h2>
                <ul>
                    @{
            var features = featureGroup.OrderBy(f => f.Descriptor.Name);
            foreach (var feature in features) {
                if (!Model.IsAllowed(feature.Descriptor.Extension)) {
                    continue;
                }
                //hmmm...I feel like I've done this before...
                var featureId = feature.Descriptor.Id.AsFeatureId(n => T(n));
                var featureName = string.IsNullOrEmpty(feature.Descriptor.Name) ? feature.Descriptor.Id : feature.Descriptor.Name;
                var featureState = feature.IsEnabled ? "enabled" : "disabled";
                var featureClassName = string.Format("feature {0}", featureState + (feature.NeedsUpdate ? " update" : String.Empty));
                if (feature == features.First()) {
                    featureClassName += " first";
                }
                if (feature == features.Last()) {
                    featureClassName += " last";
                }

                if (feature.IsRecentlyInstalled) {
                    featureClassName += " recentlyInstalledFeature";
                }

                var dependencies = (from d in feature.Descriptor.Dependencies
                                    select (from f in Model.Features where f.Descriptor.Id.Equals(d, StringComparison.OrdinalIgnoreCase) select f).SingleOrDefault()).Where(f => f != null).OrderBy(f => f.Descriptor.Name);
                var missingDependencies = feature.Descriptor.Dependencies
                    .Where(d => !Model.Features.Any(f => f.Descriptor.Id.Equals(d, StringComparison.OrdinalIgnoreCase)));
                var showDisable = categoryName.ToString() != "Core";
                var showEnable = Model.IsAllowed(feature.Descriptor.Extension) && !missingDependencies.Any() && feature.Descriptor.Id != "Orchard.Setup";

                <li class="@featureClassName" id="@featureId" title="@T("{0} is {1}", Html.AttributeEncode(featureName), featureState)">
                    <div class="summary">
                        <div class="properties">
                            <h3>
                                @if ((showEnable && !feature.IsEnabled) || (showDisable && feature.IsEnabled)) {
                                    <label>
                                        <input type="checkbox" name="featureIds" value="@feature.Descriptor.Id" />
                                        @featureName
                                    </label>
                                }
                                else {
                                    @featureName
                                }
                            </h3>
                            <p class="description" title="@feature.Descriptor.Description">@feature.Descriptor.Description</p>
                            @if (feature.Descriptor.Dependencies != null && feature.Descriptor.Dependencies.Any()) {
                                <div class="dependencies">
                                    <h4>@T("Depends on:")</h4>
                                    @Html.UnorderedList(dependencies,
                            (s, i) => Html.Link(string.IsNullOrEmpty(s.Descriptor.Name) ? s.Descriptor.Id : s.Descriptor.Name, string.Format("#{0}", s.Descriptor.Id.AsFeatureId(n => T(n)))),
                        "",
                        "dependency",
                        "")
                                </div>}
                            @if (missingDependencies.Any()) {
                                <div class="missingdependencies">
                                    <h4>@T("Missing:")</h4>
                                    @Html.UnorderedList(missingDependencies, (s, i) => MvcHtmlString.Create(s), "", "missingdependency", "")
                                </div>}
                        </div>
                        <div class="actions">
                            @if (showDisable && feature.IsEnabled) {
                                var dependantsJoined = string.Join(", ", feature.DependentFeatures.Select(f => f.Name));
                                <a href="#" data-feature-id="@feature.Descriptor.Id" data-feature-action="@FeaturesBulkAction.Disable" data-feature-force="true" data-feature-dependants="@dependantsJoined">@T("Disable")</a>
                            }

                            @if (showEnable && !feature.IsEnabled) {
                                <a href="#" data-feature-id="@feature.Descriptor.Id" data-feature-action="@FeaturesBulkAction.Enable" data-feature-force="true">@T("Enable")</a>
                            }

                            @if (feature.NeedsUpdate) {
                                <a href="#" data-feature-id="@feature.Descriptor.Id" data-feature-action="@FeaturesBulkAction.Update" data-feature-force="false">@T("Update")</a>
                            }
                        </div>
                    </div>
                </li>}
                    }
                </ul>
            </li>}
    }
</ul>}

    using (Script.Foot()) {
        <script type="text/javascript">
        //<![CDATA[
            var confirmDisableMessage = '@T("Disabling this feature will also disable the following dependent features. Are you sure you want to continue?")';
        //]]>
        </script>
    }
}