partial void DeleteRecipe_Tag(Recipe_Tag instance);
partial void UpdateRecipe_Tag(Recipe_Tag instance);
partial void InsertRecipe_Tag(Recipe_Tag instance);
private void detach_Recipe_Tags(Recipe_Tag entity)
{
this.SendPropertyChanging();
entity.Recipe = null;
}
private void attach_Recipe_Tags(Recipe_Tag entity)
{
this.SendPropertyChanging();
entity.Recipe = this;
}
public ActionResult UploadRecipe(UploadRecipeModel newRecipe, HttpPostedFileBase file)
{
Recipe recipeEntry = new Recipe();
recipeEntry.Title = newRecipe.Title;
recipeEntry.Instructions = newRecipe.Instructions;
recipeEntry.DateCreated = DateTime.Now;
recipeEntry.DateModified = DateTime.Now;
recipeEntry.UserID = WebSecurity.CurrentUserId;
db.Recipes.InsertOnSubmit(recipeEntry);
db.SubmitChanges();
//If there is an image, upload it to S3
if (file != null && file.ContentLength > 0)
{
//make sure the file is less than 5 MB
if (file.ContentLength > 5 * 1024 * 1024)
{
ViewBag.Error = "Image must be less than 5 MB";
return View("Error");
}
//make sure the file is an image
string[] acceptedExtensions = { ".jpg", ".jpeg", ".png", ".gif", ".bmp", ".tiff" };
bool isImage = false;
foreach (string extension in acceptedExtensions)
{
if (file.FileName.ToLower().EndsWith(extension))
{
isImage = true;
break;
}
}
if (!isImage)
{
ViewBag.Error = "Image format not supported. Accepted formats are: " +
".jpg, .jpeg, .png, .gif, .bmp, and .tiff";
return View("Error");
}
//upload the image to S3
string imageKey = "recipes/" + WebSecurity.CurrentUserId + "/" + recipeEntry.RecipeID;
PutObjectRequest request = new PutObjectRequest
{
BucketName = "Cookbook_Images",
Key = imageKey,
InputStream = file.InputStream,
};
try
{
s3client.PutObject(request);
}
catch (AmazonS3Exception e)
{
ViewBag.Error = "An error occurred storing the image:\n" + e.Message;
return View("Error");
}
string imageUrl = "https://s3.amazonaws.com/Cookbook_Images/" + imageKey;
object[] param = { };
db.ExecuteQuery<Object>(@"UPDATE Recipe " +
"SET Recipe.ImageUrl='" + imageUrl + "'" +
"WHERE Recipe.RecipeId='" + recipeEntry.RecipeID + "'", param);
}
var ingredients = newRecipe.Ingredients.Split(',').ToList();
foreach (var ingredient in ingredients)
{
Ingredient entry = new Ingredient();
entry.Name = ingredient.Trim();
entry.RecipeId = recipeEntry.RecipeID;
db.Ingredients.InsertOnSubmit(entry);
}
var tags = newRecipe.Tags.Split(',').ToList();
foreach (var tag in tags)
{
Recipe_Tag newTag = new Recipe_Tag();
newTag.RecipeID = recipeEntry.RecipeID;
newTag.Tag = tag.Trim();
db.Recipe_Tags.InsertOnSubmit(newTag);
}
db.SubmitChanges();
return RedirectToAction("Index");
}