public ActionResult CreateNewSnippet(CreateSnippetModel inModel)
{
UserDTO user = GetCurrentUserData();
var model = new CreateSnippetModel(_displayLanguages);
if (ModelState.IsValid)
{
try
{
var newSnippet = new SnippetDTO
{
Guid = Guid.NewGuid(),
Name = inModel.Name,
Description = inModel.Description,
Data = Encoding.UTF8.GetBytes(inModel.Data),
IsPublic = true,
Language_Id = inModel.LanguageId,
LastModified = DateTime.UtcNow,
User_Id = user.Id,
User_FormsAuthId = user.FormsAuthId
};
var files = new List<FileDTO>();
if (CurrentSnippet.UploadModel.Files.Any())
{
for (int i = 0; i < CurrentSnippet.UploadModel.Files.Count(); i++)
{
NamedFileWithDescription file =
((List<NamedFileWithDescription>) CurrentSnippet.UploadModel.Files)[i];
var temp = new FileDTO
{
Name = file.Name,
Description = file.Description,
Data = file.File.Data,
LastModified = DateTime.UtcNow
};
files.Add(temp);
}
}
// The new Guid and snippet id should be returned to us
newSnippet = _managerService.CreateSnippet(
newSnippet,
new LanguageDTO {Id = inModel.LanguageId},
user,
files.ToArray(),
CurrentSnippet.Hyperlinks.ToArray());
var detailsModel = new SnippetDetailsModel
{
UserId = user.Id,
UserGuid = user.FormsAuthId,
UserName = user.LoginName,
UserAvatar = user.AvatarImage,
PreviewData = Encoding.UTF8.GetString(newSnippet.PreviewData),
Data = Encoding.UTF8.GetString(newSnippet.Data),
Name = newSnippet.Name,
Description = newSnippet.Description,
IsPublic = inModel.IsPublic,
SnippetId = newSnippet.Guid,
SnippetUrl = newSnippet.Guid.ToString(),
Languages = _displayLanguages,
Files =
CurrentSnippet.UploadModel.Files ??
new List<NamedFileWithDescription>(),
Hyperlinks =
CurrentSnippet.Hyperlinks ?? new List<HyperlinkDTO>(),
LanguageId = inModel.LanguageId
};
UploadedFiles = null;
CurrentSnippet.Hyperlinks = null;
TempData["Message"] = "Saved Snippet Id: " + newSnippet.Guid + " Successfully";
return PartialView("_SnippetDetailsTablePartial", detailsModel);
}
catch (Exception ex)
{
Logger.LogError("CreateNewSnippet action method failed", ex);
if (inModel.Languages == null) inModel.Languages = _displayLanguages;
if (inModel.Hyperlinks == null) inModel.Hyperlinks = CurrentSnippet.Hyperlinks;
if (inModel.UploadModel == null) inModel.UploadModel = CurrentSnippet.UploadModel;
TempData["Error"] = "Unknown error occurred.";
return View(inModel);
}
}
else
{
inModel.Languages = _displayLanguages;
TempData["Error"] = "Please fix any errors to continue";
return View(inModel);
}
}
public ActionResult SingleSnippet(string guid)
{
var viewModel = new SnippetDetailsModel();
var userId = -1;
Guid userGuid;
try
{
SnippetDTO snippet = _managerService.GetSnippet(guid);
userId = snippet.User_Id;
userGuid = snippet.User_FormsAuthId;
if (snippet != null)
{
UserDTO user = _managerService.UserDetails(snippet.User_Id, snippet.Guid);
if (user == null)
{
TempData["Error"] = "Error getting user information for snippet";
return View(viewModel);
}
viewModel = new SnippetDetailsModel
{
Data = Encoding.UTF8.GetString(snippet.Data),
PreviewData = Encoding.UTF8.GetString(snippet.PreviewData),
SnippetId = snippet.Guid,
Name = snippet.Name,
Description = snippet.Description,
SnippetUrl = snippet.Guid.ToString(),
UserId = snippet.User_Id,
UserGuid = user.FormsAuthId,
UserName = user.LoginName,
UserAvatar = user.AvatarImage,
Hyperlinks = new List<HyperlinkDTO>(),
Files = new List<NamedFileWithDescription>()
};
HyperlinkDTO[] hyperlinks = _managerService.GetHyperlinksForSnippet(snippet.Guid, user.Id,
user.FormsAuthId);
if (hyperlinks != null && hyperlinks.Any())
viewModel.Hyperlinks = hyperlinks;
FileDTO[] files = _managerService.GetFilesForSnippet(snippet.Guid, user.Id, user.FormsAuthId);
if (files != null && files.Any())
{
foreach (NamedFileWithDescription file in files.Select(fileDTO => new NamedFileWithDescription
{
File = fileDTO,
Name = fileDTO.Name,
Description =
fileDTO.
Description
}))
{
((List<NamedFileWithDescription>) viewModel.Files).Add(file);
}
}
}
}
catch (Exception ex)
{
Logger.LogError("Snippet exception", ex);
TempData["Error"] = "Unknow error occurred.";
return RedirectToAction("All");
}
// If the user has opted to receive notifications, add one now
var newMessage = new NotificationDTO
{
User_Id = userId,
User_FormsAuthId = userGuid,
NotificationType_Id = 1,
Text = "Your snipppet (Id: " + guid + ") has been viewed.",
DateCreated = DateTime.UtcNow
};
_managerService.CreateNewUserNotification(newMessage);
return View(viewModel);
}
public ActionResult SingleSnippet(string guid)
{
var viewModel = new SnippetDetailsModel();
SnippetDTO snippet = _managerService.GetSnippet(guid);
try
{
if (snippet != null)
{
UserDTO user = _managerService.UserDetails(snippet.User_Id, snippet.User_FormsAuthId);
if (user == null)
throw new SecurityException("Unable to retrieve user information for this private snippet.");
viewModel = new SnippetDetailsModel
{
Name = snippet.Name,
Description = snippet.Description,
SnippetUrl = snippet.Guid.ToString(),
PreviewData =
Encoding.UTF8.GetString(snippet.PreviewData),
UserName =
(user != null && snippet.Id > 0)
? user.LoginName
: "Anonymous",
UserAvatar =
(user != null && snippet.Id > 0)
? user.AvatarImage
: null,
UserId = snippet.Id,
UserGuid = user.FormsAuthId,
IsPublic = snippet.IsPublic
};
}
}
catch (SecurityException ex)
{
throw;
}
catch (Exception ex)
{
ModelState.AddModelError("IndexError", ex);
ViewBag.Message = ex.Message;
return View(viewModel);
}
return View(viewModel);
}
