[Fixes #7486] Possibility of exporting individual Form Submissions (#7495)

src/Orchard.Web/Modules/Orchard.DynamicForms/Orchard.DynamicForms.csproj

@@ -118,6 +118,7 @@
     <Content Include="Styles\DynamicForms.min.css" />
     <Content Include="Styles\menu.dynamicforms-admin.css" />
     <Content Include="Styles\menu.dynamicforms.png" />
+    <Content Include="Styles\recipebuilderstep-forms.css" />
     <Content Include="Styles\workflows-activity-add-model-error.css" />
     <Content Include="Styles\workflows-activity-dynamic-form-submitted.css" />
     <Content Include="Styles\workflows-activity-dynamic-form-validating.css" />
@@ -304,6 +305,7 @@
     <Compile Include="Validators\TextAreaValidator.cs" />
     <Compile Include="Validators\TextFieldValidator.cs" />
     <Compile Include="Validators\UrlFieldValidator.cs" />
+    <Compile Include="ViewModels\FormExportEntry.cs" />
     <Compile Include="ViewModels\FieldValidationSettings.cs" />
     <Compile Include="ViewModels\FormBindingSettings.cs" />
     <Compile Include="Helpers\ContentTypeDefinitionExtensions.cs" />
@@ -549,6 +551,9 @@
   <ItemGroup>
     <Content Include="packages.config" />
   </ItemGroup>
+  <ItemGroup>
+    <Content Include="Views\EditorTemplates\BuilderSteps\FormSubmissions.cshtml" />
+  </ItemGroup>
   <PropertyGroup>
     <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">10.0</VisualStudioVersion>
     <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>

src/Orchard.Web/Modules/Orchard.DynamicForms/Recipes/Builders/FormSubmissionsStep.cs

@@ -3,12 +3,17 @@ using System.Xml.Linq;
 using Orchard.DynamicForms.Services;
 using Orchard.Localization;
 using Orchard.Recipes.Services;
+using System.Collections.Generic;
+using Orchard.ContentManagement;
+using Orchard.DynamicForms.ViewModels;
 
 namespace Orchard.DynamicForms.Recipes.Builders {
     public class FormSubmissionsStep : RecipeBuilderStep {
         private readonly IFormService _formService;
+
         public FormSubmissionsStep(IFormService formService) {
             _formService = formService;
+            SelectedForms = new List<string>();
         }
 
         public override string Name {
@@ -23,29 +28,43 @@ namespace Orchard.DynamicForms.Recipes.Builders {
             get { return T("Exports submitted forms."); }
         }
 
+        public IList<string> SelectedForms { get; set; }
+
         public override dynamic BuildEditor(dynamic shapeFactory) {
-            // TODO: Implement an editor that enables the user to select which forms to export.
+            return UpdateEditor(shapeFactory, null);
-            return null;
+        }
+
+        public override dynamic UpdateEditor(dynamic shapeFactory, IUpdateModel updater) {
+            List<FormExportEntry> forms = new List<FormExportEntry>();
+
+            if (updater != null && updater.TryUpdateModel(forms, Prefix, null, null)) {
+                SelectedForms = forms.Where(x => x.Export).Select(x => x.FormName).ToList();
+            }
+            else {
+                forms = _formService.GetSubmissions().OrderBy(x => x.FormName).GroupBy(y => y.FormName)
+                    .Select(x => new FormExportEntry { FormName = x.FirstOrDefault().FormName })
+                    .ToList();
+            }
+
+            return shapeFactory.EditorTemplate(TemplateName: "BuilderSteps/FormSubmissions", Model: forms, Prefix: Prefix);
         }
 
         public override void Build(BuildContext context) {
-            var submissions = _formService.GetSubmissions().ToArray();
+            if (SelectedForms.Count() > 0) {
+                var root = new XElement("Forms");
+                context.RecipeDocument.Element("Orchard").Add(root);
 
-            if (!submissions.Any()) {
+                foreach (var form in SelectedForms) {
-                return;
+                    var submissions = _formService.GetSubmissions(form);
-            }
+                    if (submissions.Count() > 0) {
-
+                        root.Add(new XElement("Form",
-            var forms = submissions.GroupBy(x => x.FormName);
+                            new XAttribute("Name", form),
-            var root = new XElement("Forms");
+                            new XElement("Submissions", submissions.Select(submission =>
-            context.RecipeDocument.Element("Orchard").Add(root);
+                                new XElement("Submission",
-
+                                    new XAttribute("CreatedUtc", submission.CreatedUtc),
-            foreach (var form in forms) {
+                                    new XCData(submission.FormData))))));
-                root.Add(new XElement("Form",
+                    }
-                    new XAttribute("Name", form.Key),
+                }
-                    new XElement("Submissions", form.Select(submission =>
-                        new XElement("Submission",
-                            new XAttribute("CreatedUtc", submission.CreatedUtc),
-                            new XCData(submission.FormData))))));
             }
         }
     }

src/Orchard.Web/Modules/Orchard.DynamicForms/Styles/recipebuilderstep-forms.css

@@ -0,0 +1,9 @@
+fieldset.recipe-builder-step-form-submissions table.items {
+    width: 500px;
+    margin: 0;
+}
+
+fieldset.recipe-builder-step-form-submissions table.items td,
+fieldset.recipe-builder-step-form-submissions table.items thead tr.sub th {
+    padding: 0 12px;
+}

src/Orchard.Web/Modules/Orchard.DynamicForms/ViewModels/FormExportEntry.cs

@@ -0,0 +1,6 @@
+namespace Orchard.DynamicForms.ViewModels {
+    public class FormExportEntry {
+        public string FormName { get; set; }
+        public bool Export { get; set; }
+    }
+}

src/Orchard.Web/Modules/Orchard.DynamicForms/Views/EditorTemplates/BuilderSteps/FormSubmissions.cshtml

@@ -0,0 +1,35 @@
+@model List<FormExportEntry>
+@using Orchard.DynamicForms.ViewModels;
+
+@{
+    Style.Include("recipebuilderstep-forms.css");
+}
+
+<div>
+    <table class="items">
+        <thead>
+            <tr>
+                <th>@T("Form")</th>
+                <th>
+                    <input type="checkbox" class="check-all-in-column" />
+                    @T("Select All")
+                </th>
+
+            </tr>
+        </thead>
+        <tbody>
+            @for (int index = 0; index < Model.Count(); index++) {
+                var entry = Model.ElementAt(index);
+                <tr>
+                    <td>@entry.FormName</td>
+                    <td>
+                        <input type="hidden" name="@Html.NameFor(m => m[index].FormName)" value="@entry.FormName" />
+                        <input type="checkbox" class="check-data" name="@Html.NameFor(m => m[index].Export)" value="true" />
+                    </td>
+
+                </tr>
+            }
+        </tbody>
+    </table>
+    @Html.Hint(T("Choose the forms to include in the export file"))
+</div>