public static response GenerateImgThumbNail(string sType, string path, string fileName, int width, int height)
{
FileInfo fi = new FileInfo(Path.Combine(path, fileName));
//string outputFile = fileName.Replace(fi.Extension, sType == "s" ? "_s.gif" : "_m.gif");
string outputFile = fileName.Replace(fi.Extension, "_" + sType + ".jpg");
switch (fi.Extension.ToLower())
{
case ".pdf":
try
{
FileStream fs = new FileStream(Path.Combine(path, fileName), FileMode.Open, FileAccess.Read);
PdfFixedDocument pDoc = new PdfFixedDocument(fs);
fs.Dispose();
PdfPageRenderer renderer = new PdfPageRenderer(pDoc.Pages[0]);
PdfRendererSettings s = new PdfRendererSettings();
s.DpiX = s.DpiY = 96;
FileStream pngStream = File.OpenWrite(Path.Combine(path, fileName.Replace(".pdf", ".png")));
renderer.ConvertPageToImage(pngStream, PdfPageImageFormat.Png, s);
pngStream.Flush();
pngStream.Dispose();
response r = SaveThumbNail(sType, path, fileName.Replace(".pdf", ".png"), null, width, height);
try
{
File.Delete(Path.Combine(path, fileName.Replace(".pdf", ".png")));
}
catch { }
return(r);
//return new response(false, "eroare", null, null, null);
}
catch (Exception exp) { LogWriter.Log(exp); return(new response(false, exp.ToString(), null, null, new System.Collections.Generic.List <Error>()
{
new Error(exp)
})); }
case ".jpg":
case ".jpeg":
case ".png":
case ".bmp":
try
{
return(SaveThumbNail(sType, path, fileName, null, width, height));
}
catch (Exception exp) { LogWriter.Log(exp); return(new response(false, exp.ToString(), null, null, new System.Collections.Generic.List <Error>()
{
new Error(exp)
})); }
default:
Error err = ErrorParser.ErrorMessage("unsupportedFormat");
return(new response(false, err.ERROR_MESSAGE, null, null, new System.Collections.Generic.List <Error>()
{
err
}));
}
}
public static response ValidareColoane(object item, string fieldValueCollection)
{
response toReturn = new response(true, null, null, null, new List <Error>());
try
{
Dictionary <string, string> changes = JsonConvert.DeserializeObject <Dictionary <string, string> >(fieldValueCollection);
foreach (string fieldName in changes.Keys)
{
bool gasit = false;
PropertyInfo[] props = item.GetType().GetProperties();
foreach (PropertyInfo prop in props)
{
if (fieldName.ToUpper() == prop.Name.ToUpper())
{
gasit = true;
break;
}
}
if (!gasit)
{
Error err = ErrorParser.ErrorMessage("campInexistentInTabela");
return(new response(false, err.ERROR_MESSAGE, null, null, new List <Error>()
{
err
}));
}
}
}
catch
{
Error err = ErrorParser.ErrorMessage("cannotConvertStringToTableColumns");
return(new response(false, err.ERROR_MESSAGE, null, null, new List <Error>()
{
err
}));
}
return(toReturn);
}
public static response Validate(int authenticatedUserId, string connectionString, object obj, string tableName, out bool succes)
{
succes = false;
response toReturn = new response(true, "", null, null, new List <Error>());
Error err = new Error();
try
{
Validation[] validations = Validator.GetTableValidations(tableName);
if (validations != null && validations.Length > 0) // daca s-au citit validarile din fisier mergem pe fisier
{
PropertyInfo[] pis = obj.GetType().GetProperties();
foreach (Validation v in validations)
{
if (v.Active)
{
foreach (PropertyInfo pi in pis)
{
if (v.FieldName.ToUpper() == pi.Name.ToUpper())
{
switch (v.ValidationType)
{
case "Mandatory":
if (pi.GetValue(obj) == null || pi.GetValue(obj).ToString().Trim() == "")
{
toReturn.Status = false;
err = ErrorParser.ErrorMessage(v.ErrorCode);
toReturn.Message = string.Format("{0}{1};", toReturn.Message == null ? "" : toReturn.Message, err.ERROR_MESSAGE);
toReturn.InsertedId = null;
toReturn.Error.Add(err);
}
break;
case "Confirmation":
// ... TO DO ...
break;
case "Duplicate":
try
{
Type typeOfThis = obj.GetType();
Type propertyType = pi.GetValue(obj).GetType();
//ConstructorInfo[] cis = typeOfThis.GetConstructors(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
ConstructorInfo ci = typeOfThis.GetConstructor(new Type[] { Type.GetType("System.Int32"), Type.GetType("System.String"), propertyType });
if (ci != null && obj.GetType().GetProperty("ID").GetValue(obj) == null) // doar la insert verificam dublura
{
//Dosar dj = new Dosar(authenticatedUserId, connectionString, pi.GetValue(this).ToString()); // trebuie sa existe constructorul pt. campul trimis ca parametru !!!
dynamic dj = Activator.CreateInstance(typeOfThis, new object[] { authenticatedUserId, connectionString, pi.GetValue(obj) });
if (dj != null && dj.ID != null)
{
toReturn.Status = false;
err = ErrorParser.ErrorMessage(v.ErrorCode);
toReturn.Message = string.Format("{0}{1};", toReturn.Message == null ? "" : toReturn.Message, err.ERROR_MESSAGE);
toReturn.InsertedId = null;
toReturn.Error.Add(err);
}
}
}
catch { }
break;
}
break;
}
}
}
}
succes = true;
}
else
{
succes = false;
}
}catch { succes = false; }
return(toReturn);
}
public static string MySqlErrorParser(MySqlException mySqlException)
{
return(ErrorParser.ParseError(mySqlException));
}
public static response ExportDocumenteDosarToPdf(Models.Dosar dosar)
{
try
{
PdfFixedDocument poDocument = new PdfFixedDocument();
Models.DocumentScanat[] ds = (Models.DocumentScanat[])dosar.GetDocumente().Result;
foreach (Models.DocumentScanat dsj in ds)
{
try
{
if (dsj.VIZA_CASCO)
{
//MemoryStream ms = new MemoryStream(dsj.FILE_CONTENT); // -- pt. citire content fisier din BD
FileStream ms = File.Open(Path.Combine(CommonFunctions.GetScansFolder(), dsj.CALE_FISIER), FileMode.Open, FileAccess.Read);
switch (dsj.EXTENSIE_FISIER.Replace(".", "").ToLower())
{
case "pdf":
PdfFixedDocument pd = new PdfFixedDocument(ms);
for (int i = 0; i < pd.Pages.Count; i++)
{
poDocument.Pages.Add(pd.Pages[i]);
}
break;
case "png":
Xfinium.Pdf.Graphics.PdfPngImage pngImg = new Xfinium.Pdf.Graphics.PdfPngImage(ms);
PdfPage p = new PdfPage();
ThumbNailSize tns = ThumbNails.ScaleImage(pngImg, p.Width - PDF_PAGE_MARGIN, p.Height - PDF_PAGE_MARGIN);
p.Graphics.DrawImage(pngImg, (p.Width - tns.Width) / 2, (p.Height - tns.Height) / 2, tns.Width, tns.Height);
//p.Graphics.DrawImage(pngImg, 0, 0, p.Width, p.Height);
poDocument.Pages.Add(p);
break;
case "jpg":
case "jpeg":
Xfinium.Pdf.Graphics.PdfJpegImage jpgImg = new Xfinium.Pdf.Graphics.PdfJpegImage(ms);
p = new PdfPage();
tns = ThumbNails.ScaleImage(jpgImg, p.Width - PDF_PAGE_MARGIN, p.Height - PDF_PAGE_MARGIN);
p.Graphics.DrawImage(jpgImg, (p.Width - tns.Width) / 2, (p.Height - tns.Height) / 2, tns.Width, tns.Height);
//p.Graphics.DrawImage(jpgImg, 0, 0, p.Width, p.Height);
poDocument.Pages.Add(p);
break;
case "tiff":
Xfinium.Pdf.Graphics.PdfTiffImage tiffImg = new Xfinium.Pdf.Graphics.PdfTiffImage(ms);
p = new PdfPage();
tns = ThumbNails.ScaleImage(tiffImg, p.Width - PDF_PAGE_MARGIN, p.Height - PDF_PAGE_MARGIN);
p.Graphics.DrawImage(tiffImg, (p.Width - tns.Width) / 2, (p.Height - tns.Height) / 2, tns.Width, tns.Height);
//p.Graphics.DrawImage(tiffImg, 0, 0, p.Width, p.Height);
poDocument.Pages.Add(p);
break;
default:
ms.Flush();
ms.Dispose();
throw new Exception("unsupportedFormat");
}
ms.Flush();
ms.Dispose();
}
}
catch (Exception exp) { LogWriter.Log(exp); }
}
if (poDocument.Pages.Count > 0)
{
string fileName = dosar.NR_DOSAR_CASCO.Replace('/', '_').Replace(' ', '_') + "_documente.pdf";
FileStream fs = File.Open(Path.Combine(CommonFunctions.GetPdfsFolder(), fileName), FileMode.Create, FileAccess.ReadWrite);
poDocument.Save(fs);
fs.Flush();
fs.Dispose();
return(new response(true, Path.Combine(CommonFunctions.GetPdfsFolder(), fileName), Path.Combine(CommonFunctions.GetPdfsFolder(), fileName), null, null));
}
else
{
return(new response(false, ErrorParser.ErrorMessage("dosarFaraDocumente").ERROR_MESSAGE, null, null, new List <Error>()
{
ErrorParser.ErrorMessage("dosarFaraDocumente")
}));
}
}
catch (Exception exp) { LogWriter.Log(exp); return(new response(false, exp.Message, null, null, new System.Collections.Generic.List <Error>()
{
new Error(exp)
})); }
}
public static response Validate(int authenticatedUserId, string connectionString, object obj, string tableName, out bool succes)
{
succes = false;
response toReturn = new response(true, "", null, null, new List <Error>());
Error err = new Error();
try
{
Validation[] validations = Validator.GetTableValidations(tableName);
if (validations != null && validations.Length > 0) // daca s-au citit validarile din fisier mergem pe fisier
{
PropertyInfo[] pis = obj.GetType().GetProperties();
foreach (Validation v in validations)
{
if (v.Active)
{
if (v.ValidationType == "Duplicate" && v.FieldName.IndexOf(',') > -1 && obj.GetType().GetProperty("ID").GetValue(obj) == null) // pentru cautare duplicate dupa campuri (cheie) compusa, doar la Insert
{
string[] fields = v.FieldName.Replace(" ", "").Split(',');
if (!Validator.ObjectIsUniqueByMultipleFields(authenticatedUserId, connectionString, fields, obj, tableName))
{
toReturn.Status = false;
err = ErrorParser.ErrorMessage(v.ErrorCode);
toReturn.Message = string.Format("{0}{1};", toReturn.Message ?? "", err.ERROR_MESSAGE);
toReturn.InsertedId = null;
toReturn.Error.Add(err);
}
}
else
{
foreach (PropertyInfo pi in pis)
{
if (v.FieldName.ToUpper() == pi.Name.ToUpper())
{
bool applyCondition = true;
switch (v.ValidationType)
{
case "Mandatory":
if (!(v.Conditions == null || v.Conditions.Length == 0))
{
foreach (ValidationCondition vc in v.Conditions)
{
if (vc.Active)
{
if (String.IsNullOrWhiteSpace(vc.ExternalTable))
{
if (!ValidatePropertyValue(vc.FieldName, vc.FieldValue, obj, vc.Operator))
{
applyCondition = false;
break; //una dintre conditii nu e indeplinita
}
}
else
{
if (vc.Nomenclature)
{
Models.Nomenclator n = new Models.Nomenclator(authenticatedUserId, connectionString, vc.ExternalTable, vc.FieldValue);
PropertyInfo pin = obj.GetType().GetProperty(vc.FieldName);
//if (!(Convert.ToInt32(n.ID) == Convert.ToInt32(pin.GetValue(obj))))
if (!ValidatePropertyValue(vc.FieldName, n.ID, obj, vc.Operator))
{
applyCondition = false;
break;
}
}
else
{
// TO DO: conditie pt. altele decat nomenclatoare
}
}
}
}
}
if (applyCondition)
{
if (pi.GetValue(obj) == null || pi.GetValue(obj).ToString().Trim() == "")
{
toReturn.Status = false;
err = ErrorParser.ErrorMessage(v.ErrorCode);
toReturn.Message = string.Format("{0}{1};", toReturn.Message ?? "", err.ERROR_MESSAGE);
toReturn.InsertedId = null;
toReturn.Error.Add(err);
}
}
break;
case "Confirmation":
// ... TO DO ...
break;
case "Duplicate":
try
{
Type typeOfThis = obj.GetType();
Type propertyType = pi.GetValue(obj).GetType();
//ConstructorInfo[] cis = typeOfThis.GetConstructors(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
ConstructorInfo ci = typeOfThis.GetConstructor(new Type[] { Type.GetType("System.Int32"), Type.GetType("System.String"), propertyType });
if (ci != null && obj.GetType().GetProperty("ID").GetValue(obj) == null) // doar la insert verificam dublura
{
//Dosar dj = new Dosar(authenticatedUserId, connectionString, pi.GetValue(this).ToString()); // trebuie sa existe constructorul pt. campul trimis ca parametru !!!
dynamic dj = Activator.CreateInstance(typeOfThis, new object[] { authenticatedUserId, connectionString, pi.GetValue(obj) });
if (dj != null && dj.ID != null)
{
toReturn.Status = false;
err = ErrorParser.ErrorMessage(v.ErrorCode);
toReturn.Message = string.Format("{0}{1};", toReturn.Message ?? "", err.ERROR_MESSAGE);
toReturn.InsertedId = null;
toReturn.Error.Add(err);
}
}
}
catch { }
break;
}
break;
}
}
}
}
}
succes = true;
}
else
{
succes = false;
}
}catch { succes = false; }
return(toReturn);
}