/// <summary>
/// Gets the cache value or null if it has not been set.
/// </summary>
public void Set(IPageResponseData data)
{
var cache = _httpContextAccessor.HttpContext?.Items;
if (cache == null)
{
throw new InvalidOperationException("Cannot set the cache outside of a request.");
}
cache[CACHE_KEY] = data;
}
/// <summary>
/// Gets the cache value or null if it has not been set.
/// </summary>
public void Set(IPageResponseData data)
{
var cache = HttpContext.Current?.Items;
if (cache == null)
{
throw new ApplicationException("Cannot set the cache outside of a request.");
}
cache[CACHE_KEY] = data;
}
public VisualEditorContentStream(
Stream outputStream,
IPageResponseData pageResponseData,
IResourceLocator resourceLocator,
ControllerContext context
)
{
_outputStream = outputStream;
_pageResponseData = pageResponseData;
_resourceLocator = resourceLocator;
_context = context;
}
public VisualEditorContentStream(
Stream outputStream,
IPageResponseData pageResponseData,
IResourceLocator resourceLocator,
IJsonSerializerSettingsFactory jsonSerializerSettingsFactory,
ControllerContext context
)
{
_outputStream = outputStream;
_pageResponseData = pageResponseData;
_resourceLocator = resourceLocator;
_jsonSerializerSettingsFactory = jsonSerializerSettingsFactory;
_context = context;
}
/// <summary>
/// Here we modify the page response data to include only what we need and
/// serialize it into a json object.
/// </summary>
private string CreateResponseJson(IPageResponseData pageResponseData)
{
string responseJson;
// When using IPageBlockWithParentPageData and referencing the parent page we get a
// Self referencing loop error. Rather than set this globally we ignore this specifically here
var settings = _jsonSerializerSettingsFactory.Create();
settings.ReferenceLoopHandling = ReferenceLoopHandling.Ignore;
settings.StringEscapeHandling = StringEscapeHandling.EscapeHtml;
bool isCustomEntityRoute = pageResponseData.Version is CustomEntityVersionRoute;
bool hasEntityUpdatePermission = false;
bool hasEntityPublishPermission = false;
if (isCustomEntityRoute)
{
hasEntityUpdatePermission = _permissionValidationService.HasCustomEntityPermission <CustomEntityUpdatePermission>(
pageResponseData.CustomEntityDefinition.CustomEntityDefinitionCode,
pageResponseData.CofoundryAdminUserContext
);
hasEntityPublishPermission = _permissionValidationService.HasCustomEntityPermission <CustomEntityPublishPermission>(
pageResponseData.CustomEntityDefinition.CustomEntityDefinitionCode,
pageResponseData.CofoundryAdminUserContext
);
}
else
{
hasEntityUpdatePermission = _permissionValidationService.HasPermission <PageUpdatePermission>(pageResponseData.CofoundryAdminUserContext);
hasEntityPublishPermission = _permissionValidationService.HasPermission <PagePublishPermission>(pageResponseData.CofoundryAdminUserContext);
}
var responseObject = new
{
Page = pageResponseData.Page,
PageRoutingInfo = pageResponseData.PageRoutingInfo,
PageVersion = pageResponseData.PageVersion,
IsCustomEntityRoute = isCustomEntityRoute,
HasDraftVersion = pageResponseData.HasDraftVersion,
Version = pageResponseData.Version,
VisualEditorMode = pageResponseData.VisualEditorMode,
CustomEntityDefinition = pageResponseData.CustomEntityDefinition,
HasEntityUpdatePermission = hasEntityUpdatePermission,
HasEntityPublishPermission = hasEntityPublishPermission
};
responseJson = JsonConvert.SerializeObject(responseObject, settings);
return(responseJson);
}
