private ImageGallerySettingsRecord CreateImageGallerySettings(string imageGalleryMediaPath, int thumbnailHeight, int thumbnailWidth,
bool keepAspectRatio)
{
ImageGallerySettingsRecord imageGallerySettings = new ImageGallerySettingsRecord
{
ImageGalleryName = GetName(imageGalleryMediaPath),
ThumbnailHeight = thumbnailHeight,
ThumbnailWidth = thumbnailWidth,
KeepAspectRatio = keepAspectRatio
};
_repository.Create(imageGallerySettings);
return imageGallerySettings;
}
private ImageGalleryImageSettingsRecord GetImageSettings(ImageGallerySettingsRecord imageGallerySettings, string imageName)
{
if (imageGallerySettings == null || imageGallerySettings.ImageSettings == null)
return null;
return imageGallerySettings.ImageSettings.SingleOrDefault(o => o.Name == imageName);
}
private ImageGalleryImage CreateImageFromMediaFile(MediaFile mediaFile, ImageGallerySettingsRecord imageGallerySettings)
{
if (imageGallerySettings == null) {
throw new ArgumentNullException("imageGallerySettings");
}
var imageSettings = GetImageSettings(imageGallerySettings, mediaFile.Name);
bool isValidThumbnailSize = imageGallerySettings.ThumbnailWidth > 0 &&
imageGallerySettings.ThumbnailHeight > 0;
Thumbnail thumbnail = null;
if (isValidThumbnailSize) {
thumbnail = _thumbnailService.GetThumbnail( _storageProvider.Combine(mediaFile.FolderName, mediaFile.Name),
imageGallerySettings.ThumbnailWidth,
imageGallerySettings.ThumbnailHeight,
imageGallerySettings.KeepAspectRatio);
}
return new ImageGalleryImage
{
PublicUrl = _mediaService.GetPublicUrl(Path.Combine(mediaFile.FolderName, mediaFile.Name)),
Name = mediaFile.Name,
Size = mediaFile.Size,
User = mediaFile.User,
LastUpdated = mediaFile.LastUpdated,
Caption = imageSettings == null ? string.Empty : imageSettings.Caption,
Thumbnail = thumbnail,
Title = imageSettings == null ? null : imageSettings.Title,
Position = imageSettings == null ? 0 : imageSettings.Position
};
}