public ActionResult CreateArticle()
{
var model = new PreviewContentModel();
return View(model);
}
public ActionResult EditArticle(
FormCollection fc,
int? contentId,
HttpPostedFileBase imageFile,
HttpPostedFileBase videoFile)
{
var isExisting = contentId != null && contentId > 0;
var model = new PreviewContentModel();
TryUpdateModel(model);
if (!HasImage(imageFile, model, contentId) ||
!ModelState.IsValid ||
!HasValidTitle(model, contentId) ||
!IsContentCorrectLength(model) ||
!IsMetaDescriptionLengthCorrect(model))
{
return View("CreateArticle", model);
}
Content content;
if (isExisting)
{
content = new Content(Convert.ToInt32(contentId))
{
UpdatedByUserID = Convert.ToInt32(_mu.ProviderUserKey)
};
}
else
{
content = new Content
{
CurrentStatus = Convert.ToChar(SiteEnums.ContentStatus.N.ToString()),
CreatedByUserID = Convert.ToInt32(this._mu.ProviderUserKey),
ReleaseDate = DateTime.UtcNow,
ContentKey = FromString.UrlKey(model.PreviewTitle),
};
}
content.PreviewTitle = model.PreviewTitle.Trim();
content.DetailPreview = model.DetailPreview.Trim();
content.PreviewLanguage = model.PreviewLanguage.Trim();
content.PreviewMetaDescription = model.PreviewMetaDescription.Trim();
content.PreviewMetaKeywords = model.PreviewMetaKeywords.Trim();
if (imageFile != null && imageFile.InputStream != null)
{
// set images
const CannedAcl acl = CannedAcl.PublicRead;
var s3 = new S3Service
{
AccessKeyID = AmazonCloudConfigs.AmazonAccessKey,
SecretAccessKey = AmazonCloudConfigs.AmazonSecretKey
};
var bitmap = new Bitmap(imageFile.InputStream);
var fileNameFull = Utilities.CreateUniqueContentFilename(imageFile);
var imgPhoto = ImageResize.FixedSize(bitmap, 600, 400, Color.Black);
var maker = imgPhoto.ToAStream(ImageFormat.Jpeg);
s3.AddObject(
maker,
maker.Length,
AmazonCloudConfigs.AmazonBucketName,
fileNameFull,
imageFile.ContentType,
acl);
if (!string.IsNullOrWhiteSpace(model.PreviewContentPhotoUrl))
{
if (s3.ObjectExists(AmazonCloudConfigs.AmazonBucketName, model.PreviewContentPhotoUrl))
{
s3.DeleteObject(AmazonCloudConfigs.AmazonBucketName, model.PreviewContentPhotoUrl);
}
}
content.PreviewContentPhotoURL = fileNameFull;
var fileNameThumb = Utilities.CreateUniqueContentFilename(imageFile);
var imgPhotoThumb = ImageResize.FixedSize(bitmap, 350, 250, Color.Black);
maker = imgPhotoThumb.ToAStream(ImageFormat.Jpeg);
s3.AddObject(
maker,
maker.Length,
AmazonCloudConfigs.AmazonBucketName,
fileNameThumb,
imageFile.ContentType,
acl);
if (!string.IsNullOrWhiteSpace(model.PreviewContentPhotoThumbUrl))
{
if (s3.ObjectExists(AmazonCloudConfigs.AmazonBucketName, model.PreviewContentPhotoThumbUrl))
{
s3.DeleteObject(AmazonCloudConfigs.AmazonBucketName, model.PreviewContentPhotoThumbUrl);
}
}
content.PreviewContentPhotoThumbURL = fileNameThumb;
}
content.Set();
return RedirectToAction("Preview", new {key= content.ContentKey });
}
private bool IsMetaDescriptionLengthCorrect(PreviewContentModel model)
{
var length = model.PreviewMetaDescription.Split(' ').Length;
if (length > MinimumMetaDescWordCount && length < MaxMetaDescWordCount) return true;
ModelState.AddModelError(
"PreviewMetaDescription",
string.Format("Meta Description must be between {0} and {1} words",
MinimumMetaDescWordCount,
MaxMetaDescWordCount));
return false;
}
private bool IsContentCorrectLength(PreviewContentModel model)
{
var length = model.DetailPreview.Replace(" ", " ").Split(' ').Length;
if ((length >= MinimumWordCount)) return true;
ModelState.AddModelError(
"DetailPreview",
string.Format("Article too short, included at least {0} words", MinimumWordCount));
return false;
}
private bool HasValidTitle(PreviewContentModel model, int? contentId)
{
var content = new Content();
content.GetContentByKey(FromString.UrlKey(model.PreviewTitle));
if (content.ContentID == 0 ||
(contentId != null && Convert.ToInt32(contentId) == content.ContentID))
return true;
// already exists
ModelState.AddModelError("PreviewTitle", "An article with this title already exists");
return false;
}
private bool HasImage(HttpPostedFileBase imageFile, PreviewContentModel model, int? contentId)
{
if ((contentId != null && contentId > 0) ||
imageFile != null ||
!string.IsNullOrWhiteSpace(model.PreviewContentPhotoUrl))
return true;
ModelState.AddModelError("PreviewContentPhotoThumbUrl", Messages.Required + @": " + Messages.Photo);
return false;
}
private PreviewContentModel ContentToPreviewContentModel(Content databaseModel)
{
var content = new PreviewContentModel
{
PreviewTitle = databaseModel.PreviewTitle,
DetailPreview = databaseModel.DetailPreview,
PreviewLanguage = databaseModel.PreviewLanguage,
PreviewMetaDescription = databaseModel.PreviewMetaDescription,
PreviewMetaKeywords = databaseModel.PreviewMetaKeywords,
PreviewContentPhotoUrl = databaseModel.PreviewContentPhotoURL,
PreviewContentPhotoThumbUrl = databaseModel.PreviewContentPhotoThumbURL,
ContentID = databaseModel.ContentID
};
return content;
}
