public static string ConvertImageToBase64(string srcImage, CommonConstants.DocumentType documentType, string documentId)
{
try
{
var imgBase64 = "";
var fullPath = GetFullPath(GetOriginalPath(srcImage, documentType));
if (File.Exists(fullPath))
{
using (Image img = Image.FromFile(fullPath))
{
using (MemoryStream ms = new MemoryStream())
{
img.Save(ms, img.RawFormat);
byte[] byteArr = ms.ToArray();
imgBase64 = Convert.ToBase64String(byteArr);
}
}
}
return(imgBase64);
}
catch (Exception ex)
{
throw ex;
}
}
public IList <FileInfoModel> GetAllFiles(string rootName,
CommonConstants.DocumentType documentType = CommonConstants.DocumentType.Product, string documentId = null)
{
var result = new List <FileInfoModel>();
var rootPath = GetOriginalPath(rootName, documentType, documentId);
var rootFolderInfo = GetFolderInfo(rootPath);
var fullRootPath = GetDefaultPath();
var folders = rootFolderInfo.GetDirectories();
var files = rootFolderInfo.GetFiles();
foreach (var folder in folders)
{
result.AddRange(GetAllFiles(folder.FullName, documentType, documentId));
}
foreach (var file in files)
{
result.Add(new FileInfoModel
{
FileName = file.Name,
Path = file.FullName.Replace(fullRootPath, ""),
DocumentType = documentType,
DocumentId = documentId,
Size = file.Length,
Extension = file.Extension,
CreatedDate = file.CreationTimeUtc,
UpdatedDate = file.LastAccessTimeUtc
});
}
return(result);
}
public string ProcessAndSaveBase64File(string base64String, CommonConstants.DocumentType documentType, string fileName)
{
try
{
var path = GetFullPath(GetOriginalPath("/", documentType));
string converted = base64String.Split(',')[1];
byte[] bytes = Convert.FromBase64String(converted);
CreateFolderIfNotExist(path);
var pathName = Path.Combine(path, string.Format("{0}_{1}", DateTime.UtcNow.ToString("ddMMyyyyHHmmss"), fileName));
File.WriteAllBytes(pathName, bytes);
return(ReplaceDefaultPath(pathName).Replace("\\", "/"));
}
catch (Exception ex)
{
throw ex;
}
}
public static string GetOriginalPath(string path,
CommonConstants.DocumentType documentType = CommonConstants.DocumentType.Product, string documentId = null)
{
var comparePath = FixPathBeforeCombine(path);
if (comparePath.Contains(AppSettings.DefaultDocumentFolder) || comparePath.Contains(AppSettings.DefaultAvatarFolder))
{
return(path);
}
var folder = AppSettings.DefaultDocumentFolder;
if (documentType.Equals(CommonConstants.DocumentType.Avatar))
{
folder = AppSettings.DefaultAvatarFolder + "/" + documentId;
}
return(Path.Combine(FixPathBeforeCombine(folder), FixPathBeforeCombine(path)));
}
public string ProcessAndSaveBase64Img(string base64Img, CommonConstants.DocumentType documentType, string documentId)
{
try
{
var path = GetFullPath(GetOriginalPath("/", documentType));
byte[] bytes = Convert.FromBase64String(base64Img);
using (MemoryStream ms = new MemoryStream(bytes, 0, bytes.Length))
{
CreateFolderIfNotExist(path);
var img = Image.FromStream(ms, true);
path = Path.Combine(path, documentId + ".png");
img.Save(path, ImageFormat.Png);
}
return(ReplaceDefaultPath(path).Replace("\\", "/"));
}
catch (Exception ex)
{
throw ex;
}
}
