public void TemplateParserTests_Pares_Success()
{
// Arrange
var file = new File
{
ContentBytes = Encoding.UTF8.GetBytes(@"
@{
Layout = ""_Layout.cshtml"";
}
<html>
<head>
@RenderSection(""Head"")
</head>
<body>
@RenderSection(""Test"", true)
@RenderBody()
</body>
</html>
")
};
// Act
var result = new TemplateParser().Parse(file);
// Assert
Assert.IsTrue(result.Layout == "_Layout.cshtml");
Assert.IsTrue(result.Sections.Count() == 3);
Assert.IsTrue(result.Sections.Contains("Head"));
Assert.IsTrue(result.Sections.Contains("Test"));
Assert.IsTrue(result.Sections.Contains("Body"));
}
public static Dictionary<string, IList<File>> CreateLayoutFileMap(IEnumerable<File> files)
{
var fileMap = new Dictionary<string, IList<File>>
{
{"None", new List<File>()}
};
foreach (var file in files)
{
if (file.Name.ToLower().StartsWith("_viewstart."))
{
fileMap["None"].Add(file);
}
else
{
var result = new TemplateParser().Parse(file);
var idx = "None";
if (!string.IsNullOrWhiteSpace(result.Layout))
{
idx = ResolveLayoutPath(result.Layout, file);
}
if (!fileMap.ContainsKey(idx))
fileMap.Add(idx, new List<File>());
fileMap[idx].Add(file);
}
}
return fileMap;
}
//public override ActionResult Create(string fileName, HiveId parentId, HiveId stubFileId = default(HiveId))
//{
// var model = CreateNewEditorModel(fileName, parentId, stubFileId);
// return View("Edit", model);
//}
protected override EntityPathCollection CreatePaths(File file)
{
//return base.CreatePath(file);
if (file.IsContainer)
return base.CreatePaths(file);
var parser = new TemplateParser();
var result = parser.Parse(file);
if (string.IsNullOrWhiteSpace(result.Layout))
return base.CreatePaths(file);
var path = new List<HiveId>
{
file.Id
};
using (var uow = Hive.Create())
{
// Get parent paths from layout
//TODO: Need to fetch from the current folder if we want to support folders
var files = uow.Repositories.GetAll<File>().Where(x => !x.IsContainer && x.Id != file.Id);
var currentLayout = TemplateHelper.ResolveLayoutPath(result.Layout, file);
while(!string.IsNullOrWhiteSpace(currentLayout))
{
var parent = files.SingleOrDefault(x => TemplateHelper.ResolveLayoutPath(x.RootRelativePath, x) == currentLayout);
if(parent != null)
{
path.Add(parent.Id);
currentLayout = parser.Parse(parent).Layout;
}
else
{
currentLayout = "";
}
}
path.Reverse();
// Insert the actual parents path at the begining
var actualParent = uow.Repositories.GetLazyParentRelations(file.Id, FixedRelationTypes.DefaultRelationType)
.Select(x => x.Source as File)
.SingleOrDefault();
if (actualParent != null)
path.InsertRange(0, base.CreatePaths(actualParent)[0]); // Assumes a template will only ever be available at one location
}
return new EntityPathCollection(file.Id, new[]{ new EntityPath(path) });
}
public ActionResult Index(HiveId id)
{
var model = new ImplementSectionModel { AvailableSections = Enumerable.Empty<string>() };
using (var uow = _templateStore.CreateReadonly())
{
var template = uow.Repositories.Get<File>(id);
if(template != null)
{
var parser = new TemplateParser();
var result = parser.Parse(template);
if (!string.IsNullOrWhiteSpace(result.Layout))
{
var layoutFilePath = TemplateHelper.ResolveLayoutPath(result.Layout, template);
var layoutFile = uow.Repositories.GetAll<File>().Where(x => x.RootedPath == layoutFilePath).FirstOrDefault();
var layoutResult = parser.Parse(layoutFile);
model.AvailableSections = layoutResult.Sections.Where(x => x != "Body").ToArray();
}
}
}
return View(model);
}
protected override void PopulateFileContentFromStub(FileEditorModel model, HiveId stubFileId, IDictionary<string, string> replacements)
{
var parentId = model.ParentId;
model.ParentId = FixedHiveIds.SystemRoot;
replacements = new Dictionary<string, string> { { "$layout$", "" }, { "$sections$", "" } };
if (!stubFileId.IsNullValueOrEmpty())
{
if (!parentId.IsNullValueOrEmpty() && parentId != FixedHiveIds.SystemRoot)
{
using (var uow = Hive.Create())
{
var parentFile = uow.Repositories.Get<File>(parentId);
if (parentFile == null)
throw new ArgumentException("No file could be found for the parent id specified");
replacements["$layout$"] = parentFile.Name;
replacements["$sections$"] = new TemplateParser().Parse(parentFile).Sections.Where(x => x != "Body")
.Aggregate("", (current, section) => current + ("\n@section " + section + "\n{\n\n}\n"));
}
}
}
base.PopulateFileContentFromStub(model, stubFileId, replacements);
}
protected override void EnsureViewData(FileEditorModel model, File file)
{
// Setup UIElements
model.UIElements.Add(new SeperatorUIElement());
model.UIElements.Add(new ButtonUIElement
{
Alias = "InsertField",
Title = "Insert an rebel page field",
CssClass = "insert-field-button toolbar-button",
AdditionalData = new Dictionary<string, string>
{
{ "id", "submit_InsertField" },
{ "name", "submit.InsertField" }
}
});
model.UIElements.Add(new ButtonUIElement
{
Alias = "InsertPartial",
Title = "Insert a partial view",
CssClass = "insert-partial-button toolbar-button",
AdditionalData = new Dictionary<string, string>
{
{ "id", "submit_InsertPartial" },
{ "name", "submit.InsertPartial" }
}
});
model.UIElements.Add(new ButtonUIElement
{
Alias = "InsertMacro",
Title = "Insert a macro",
CssClass = "insert-macro-button toolbar-button",
AdditionalData = new Dictionary<string, string>
{
{ "id", "submit_InsertMacro" },
{ "name", "submit.InsertMacro" }
}
});
model.UIElements.Add(new SeperatorUIElement());
model.UIElements.Add(new ButtonUIElement
{
Alias = "DefineSection",
Title = "Define a Section",
CssClass = "define-section-button toolbar-button",
AdditionalData = new Dictionary<string, string>
{
{ "id", "submit_DefineSection" },
{ "name", "submit.DefineSection" }
}
});
model.UIElements.Add(new ButtonUIElement
{
Alias = "ImplementSection",
Title = "Implement a Section",
CssClass = "implement-section-button toolbar-button",
AdditionalData = new Dictionary<string, string>
{
{ "id", "submit_ImplementSection" },
{ "name", "submit.ImplementSection" }
}
});
model.UIElements.Add(new SeperatorUIElement());
model.UIElements.Add(new SelectListUIElement
{
Alias = "Layout",
Title = "Layout",
CssClass = "layout-select-list",
AdditionalData = new Dictionary<string, string>
{
{ "id", "select_Layout" },
{ "name", "select.Layout" }
}
});
// Setup data
var parser = new TemplateParser();
ViewBag.CurrentLayout = file != null ? parser.Parse(file).Layout : "";
using (var uow = BackOfficeRequestContext.Application.Hive.OpenReader<IFileStore>(new Uri("storage://templates")))
{
//create the allowed templates check box list
ViewBag.AvailableTemplates = new List<SelectListItem>(
uow.Repositories.GetAllNonContainerFiles()
.OrderBy(x => x.Name)
.Select(x =>
new SelectListItem
{
Text = x.GetFileNameForDisplay(),
Value = x.Name
})).ToArray();
}
}