public override void ExecuteResult(ControllerContext context)
{
//use the old msxml4 dom to load up the expanded content, also, don't use temp transform location for preview
LegacyTransformationEngine transformer = new LegacyTransformationEngine(SitePath, RtSitePath, false, false);
var response = context.HttpContext.Response;
response.ContentType = InlinePreview ? "text/html" : "text/xml";
string contentType;
try
{
string previewXmlStylesheetPath = Path.Combine(context.HttpContext.Request.PhysicalApplicationPath,
InlinePreview ?
"Content/getXmlPreview.xsl"
:
"Content/getPlainXmlPreview.xsl");
string transformed = transformer.Transform(PageRequest, out contentType, previewXmlStylesheetPath);
response.Write(transformed);
}
catch (Exception e)
{
//return formatted content with 500 error
string errorMsg = e.Message;
# if DEBUG
errorMsg += "\r\n" + e.StackTrace;
#endif
XElement errorResult = new XElement("DynamicPreviewError",
e.Message);
response.Write(errorResult.ToString());
}
public CommentFilteredJsonResult IceUpdate()
{
CommentFilteredJsonResult result = new CommentFilteredJsonResult();
disableClientSideCaching();
try
{
//XDocument contentDoc = null;
//if (_CMSPageRoutingRequest != null)
//{
// //initialize method already processed the request and had a content document already, use it
// CMSPageDocumentDynamicPreviewRequest dynamicPreviewRequest = _CMSPageRoutingRequest.CMSRequest as CMSPageDocumentDynamicPreviewRequest;
// contentDoc = dynamicPreviewRequest.ContentDocument;
//}
//ice update needs to consider content units scenario, so it will look into presentations folder.
ContentUnitControllerContext controllerContext = new ContentUnitControllerContext(ControllerContext);
DocumentPreviewIceFieldMarkupUpdateRequest iceUpdateRequest = _PageFactory.GetIceFieldMarkupUpdater(Request, null) as DocumentPreviewIceFieldMarkupUpdateRequest;
string fieldViewName = ControllerContext.Controller.GetAvailableView(iceUpdateRequest, controllerContext);
string contentStr;
//when not able to locate the template in both editable and normal path, try to use the default fallback templates for text and html
if (ControllerContext.Controller.ViewExists(fieldViewName, controllerContext))
{
using (StringWriter sw = new StringWriter(CultureInfo.InvariantCulture))
{
HtmlHelper html = new HtmlHelper(new ViewContext(controllerContext, new WebFormView(ControllerContext, "Shared/Title"), new ViewDataDictionary()
{
},
new TempDataDictionary()
{
}, sw), new ViewPage());
contentStr = Server.HtmlDecode(html.Partial(fieldViewName, iceUpdateRequest).ToHtmlString());
}
}
else
{
DynamicPreviewICEProcessor iceUpdateProc = new DynamicPreviewICEProcessor(_SitePath);
InContextEditUpdateInfo iceInfo = iceUpdateProc.IceUpdatePreparation(iceUpdateRequest);
if (iceInfo == null)
{
throw new ArgumentException("Cannot locate either MVC view or Xslt template for element \"" + iceUpdateRequest.FieldName + "\". This field cannot be edited. This is an error of site implementation.");
}
//use classic transformation engine, even though slower, make sure work with all preview cases
LegacyTransformationEngine transformer = new LegacyTransformationEngine(_SitePath, string.Empty, true, _UseTempStylesheetsLocation);
//during ice update preparation, updated xslts werer already processed, we don't need to process it again.
bool ssUpdated = false;
contentStr = transformer.Transform(iceInfo.Field, iceInfo.MainStylesheet.FilePath, iceInfo.MainStylesheet.Doc, ssUpdated);
}
//only process pretentation if instructed
if (iceUpdateRequest.PresentationFragTemplate != null)
{
contentStr = processComponentUnitInstance(iceUpdateRequest, contentStr);
}
else if (iceUpdateRequest.PresentationInformation != null)
{
//process templates. this is a tricky scenario. we will need to locate a content unit place holder that has "ElementId" value matching the field unique id
//only take that part of the presentation and apply to the expanded string's id
contentStr = processContentUnit(iceUpdateRequest, contentStr);
}
result.Data = new XHRResponse(
new Dictionary <string, object>()
{
{ "newMarkup", contentStr },
//{"fieldXml", iceUpdateRequest.Content.ToString(SaveOptions.DisableFormatting)}
{ "fieldXml", iceUpdateRequest.ExpandedXml }
});
}
catch (Exception e)
{
result.Data = new XHRResponse(
e.Message, XHRResponseType.PROCESSING_ERROR);
}
return(result);
}
public CommentFilteredJsonResult IceUpdate()
{
CommentFilteredJsonResult result = new CommentFilteredJsonResult();
disableClientSideCaching();
try
{
CMSIceFieldMarkupUpdateRequest iceUpdateRequest = _PageFactory.GetIceFieldMarkupUpdater(Request);
string fieldViewName = ControllerContext.Controller.GetAvailableView(iceUpdateRequest);
string contentStr;
//when not able to locate the template in both editable and normal path, try to use the default fallback templates for text and html
if (ControllerContext.Controller.ViewExists(fieldViewName))
{
using (StringWriter sw = new StringWriter(CultureInfo.InvariantCulture))
{
HtmlHelper html = new HtmlHelper(new ViewContext(ControllerContext, new WebFormView(ControllerContext, "Shared/Title"), new ViewDataDictionary()
{
},
new TempDataDictionary()
{
}, sw), new ViewPage());
contentStr = Server.HtmlDecode(html.Partial(fieldViewName, iceUpdateRequest).ToHtmlString());
}
}
else
{
DynamicPreviewICEProcessor iceUpdateProc = new DynamicPreviewICEProcessor(_SitePath);
InContextEditUpdateInfo iceInfo = iceUpdateProc.IceUpdatePreparation(iceUpdateRequest);
if (iceInfo == null)
{
throw new ArgumentException("Cannot locate either MVC view or Xslt template for element \"" + iceUpdateRequest.FieldName + "\". This field cannot be edited. This is an error of site implementation.");
}
//use classic transformation engine, even though slower, make sure work with all preview cases
LegacyTransformationEngine transformer = new LegacyTransformationEngine(_SitePath, string.Empty, true, _UseTempStylesheetsLocation);
//during ice update preparation, updated xslts werer already processed, we don't need to process it again.
bool ssUpdated = false;
contentStr = transformer.Transform(iceInfo.Field, iceInfo.MainStylesheet.FilePath, iceInfo.MainStylesheet.Doc, ssUpdated);
}
result.Data = new XHRResponse(
new Dictionary <string, object>()
{
{ "newMarkup", contentStr }
});
}
catch (Exception e)
{
result.Data = new XHRResponse(
e.Message, XHRResponseType.PROCESSING_ERROR);
}
return(result);
}
