public JsonNetResult UploadDropped()
{
string prefix = Request.Headers["X-Prefix"];
RuntimeInfo info = RuntimeInfo.FromFormValue((string)Request.Headers["X-" + TypeContextUtilities.Compose(prefix, EntityBaseKeys.RuntimeInfo)]);
string fileName = Request.Headers["X-FileName"];
byte[] bytes = Request.InputStream.ReadAllBytes();
string fileType = (string)Request.Headers["X-" + FileLineKeys.FileType];
string calculatedDirectory = (string)Request.Headers["X-" + FileLineKeys.CalculatedDirectory];
IFile file = FilesClient.ConstructFile(info.EntityType, new UploadedFileData
{
FileName = fileName,
Content = bytes,
FileType = fileType,
CalculatedDirectory = calculatedDirectory
});
RuntimeInfo ri = file is EmbeddedEntity ? new RuntimeInfo((EmbeddedEntity)file) : new RuntimeInfo((IEntity)file);
return(this.JsonNet(new
{
file.FileName,
FullWebPath = FilesClient.GetDownloadUrl(file),
RuntimeInfo = ri.ToString(),
EntityState = info.EntityType.IsEmbeddedEntity() ? Navigator.Manager.SerializeEntity((EmbeddedEntity)file) : null,
}));
}
public ActionResult Download(string file)
{
if (file == null)
{
throw new ArgumentException("file");
}
RuntimeInfo ri = RuntimeInfo.FromFormValue(file);
return(FilesClient.DownloadFileResult(ri));
}
public ActionResult Upload()
{
string singleFile = Request.Files.Cast <string>().Single();
string prefix = singleFile.Substring(0, singleFile.IndexOf(FileLineKeys.File) - 1);
RuntimeInfo info = RuntimeInfo.FromFormValue((string)Request.Form[TypeContextUtilities.Compose(prefix, EntityBaseKeys.RuntimeInfo)]);
HttpPostedFileBase hpf = Request.Files[singleFile] as HttpPostedFileBase;
string fileName = Path.GetFileName(hpf.FileName);
byte[] bytes = hpf.InputStream.ReadAllBytes();
string fileType = (string)Request.Form[TypeContextUtilities.Compose(prefix, FileLineKeys.FileType)];
string extraData = (string)Request.Form[TypeContextUtilities.Compose(prefix, FileLineKeys.CalculatedDirectory)];
IFile file = FilesClient.ConstructFile(info.EntityType, new UploadedFileData
{
FileName = fileName,
Content = bytes,
FileType = fileType,
CalculatedDirectory = extraData
});
StringBuilder sb = new StringBuilder();
//Use plain javascript not to have to add also the reference to jquery in the result iframe
sb.AppendLine("<html><head><title>-</title></head><body>");
sb.AppendLine("<script type='text/javascript'>");
RuntimeInfo ri = file is EmbeddedEntity ? new RuntimeInfo((EmbeddedEntity)file) : new RuntimeInfo((IEntity)file);
sb.AppendLine("window.parent.$.data(window.parent.document.getElementById('{0}'), 'SF-control').onUploaded('{1}', '{2}', '{3}', '{4}')".FormatWith(
prefix,
file.FileName,
FilesClient.GetDownloadUrl(file),
ri.ToString(),
info.EntityType.IsEmbeddedEntity() ? Navigator.Manager.SerializeEntity((EmbeddedEntity)file) : null));
sb.AppendLine("</script>");
sb.AppendLine("</body></html>");
return(Content(sb.ToString()));
}
internal static MvcHtmlString InternalFileLine(this HtmlHelper helper, FileLine fileLine)
{
if (!fileLine.Visible)
{
return(MvcHtmlString.Empty);
}
IFile value = fileLine.GetFileValue();
HtmlStringBuilder sbg = new HtmlStringBuilder();
using (sbg.SurroundLine(new HtmlTag("div").Id(fileLine.Prefix).Class("sf-field SF-control-container")))
{
sbg.AddLine(new HtmlTag("link").Attrs(new { rel = "stylesheet", type = "text/css", href = RouteHelper.New().Content("~/Files/Content/Files.css") }).ToHtmlSelf());
if (value != null)
{
sbg.AddLine(helper.Div(fileLine.Compose(EntityBaseKeys.Entity), null, "", new Dictionary <string, object> {
{ "style", "display:none" }
}));
}
fileLine.ValueHtmlProps.AddCssClass("form-control");
bool hasEntity = value != null && value.FileName.HasText();
using (sbg.SurroundLine(new HtmlTag("div", fileLine.Compose("DivOld")).Attr("style", "display:" + (hasEntity ? "block" : "none"))))
{
HtmlStringBuilder sb = new HtmlStringBuilder();
using (sb.SurroundLine(new HtmlTag("div", fileLine.Compose("inputGroup")).Class("input-group")))
{
if (fileLine.Download != DownloadBehaviour.None)
{
sb.AddLine(helper.Href(fileLine.Compose(EntityBaseKeys.Link),
value?.FileName,
hasEntity ? FilesClient.GetDownloadUrl(value) : null,
value?.FileName,
"form-control file-control",
fileLine.Download == DownloadBehaviour.View ? null :
new Dictionary <string, object> {
{ "download", value?.FileName }
}));
}
else
{
sb.AddLine(helper.Span(fileLine.Compose(EntityBaseKeys.ToStr), value?.FileName ?? "", "form-control file-control", null));
}
if (fileLine.Type.IsEmbeddedEntity())
{
sb.AddLine(helper.Hidden(fileLine.Compose(EntityBaseKeys.EntityState), value?.Let(f => Navigator.Manager.SerializeEntity((ModifiableEntity)f))));
}
using (sb.SurroundLine(new HtmlTag("span", fileLine.Compose("shownButton")).Class("input-group-btn")))
{
sb.AddLine(EntityButtonHelper.Remove(helper, fileLine, btn: true));
}
}
sbg.AddLine(helper.FormGroup(fileLine,
fileLine.Download == DownloadBehaviour.None ? fileLine.Compose(EntityBaseKeys.Link) : fileLine.Compose(EntityBaseKeys.ToStr),
fileLine.LabelHtml ?? fileLine.LabelText.FormatHtml(), sb.ToHtml()));
}
using (sbg.SurroundLine(new HtmlTag("div", fileLine.Compose("DivNew"))
.Class("sf-file-line-new")
.Attr("style", "display:" + (hasEntity ? "none" : "block"))))
{
HtmlStringBuilder sb = new HtmlStringBuilder();
sb.AddLine(helper.HiddenRuntimeInfo(fileLine));
if (!fileLine.ReadOnly)
{
sb.AddLine(MvcHtmlString.Create("<input type='file' id='{0}' name='{0}' class='form-control'/>".FormatWith(fileLine.Compose(FileLineKeys.File))));
sb.AddLine(MvcHtmlString.Create("<img src='{0}' id='{1}_loading' alt='loading' style='display:none'/>".FormatWith(RouteHelper.New().Content("~/Files/Images/loading.gif"), fileLine.Prefix)));
}
sbg.AddLine(helper.FormGroup(fileLine,
fileLine.Compose(FileLineKeys.File),
fileLine.LabelHtml ?? fileLine.LabelText.FormatHtml(), sb.ToHtml()));
}
if (!fileLine.ReadOnly)
{
sbg.AddLine(fileLine.ConstructorScript(FilesClient.Module, "FileLine"));
}
}
return(sbg.ToHtml());
}
