private static Stream GetStreamDocx(Invoice data)
{
var invoiceData = InvoiceFormattedData.GetData(data, 0, 0);
var logo = new byte[] {};
if (!string.IsNullOrEmpty(invoiceData.LogoBase64))
{
logo = Convert.FromBase64String(invoiceData.LogoBase64);
}
else if (invoiceData.LogoBase64Id != 0)
{
logo = Convert.FromBase64String(OrganisationLogoManager.GetOrganisationLogoBase64(invoiceData.LogoBase64Id));
}
using (var zip = ZipFile.Read(TemplatePath))
{
var documentXmlStream = new MemoryStream();
foreach (var entry in zip.Entries.Where(entry => entry.FileName == DocumentXml))
{
entry.Extract(documentXmlStream);
}
documentXmlStream.Position = 0;
zip.RemoveEntry(DocumentXml);
var document = new XmlDocument();
document.Load(documentXmlStream);
var documentStr = GenerateDocumentXml(document, invoiceData, logo);
zip.AddEntry(DocumentXml, documentStr, Encoding.UTF8);
if (logo.Length > 0)
{
zip.UpdateEntry(DocumentLogoImage, logo);
}
var streamZip = new MemoryStream();
zip.Save(streamZip);
streamZip.Seek(0, SeekOrigin.Begin);
streamZip.Flush();
return streamZip;
}
}
private Stream GetStreamDocx(Invoice data)
{
var invoiceData = _invoiceFormattedData.GetData(data, 0, 0);
var logo = new byte[] { };
if (!string.IsNullOrEmpty(invoiceData.LogoBase64))
{
logo = Convert.FromBase64String(invoiceData.LogoBase64);
}
else if (invoiceData.LogoBase64Id != 0)
{
logo = Convert.FromBase64String(_organisationLogoManager.GetOrganisationLogoBase64(invoiceData.LogoBase64Id));
}
var result = new MemoryStream();
using (var zipOutputStream = new ZipOutputStream(Template))
using (var zipInputStream = new ZipInputStream(Template))
{
ZipEntry zipEntry;
while ((zipEntry = zipInputStream.GetNextEntry()) != null)
{
zipOutputStream.PutNextEntry(new ZipEntry(zipEntry.Name));
if (zipEntry.Name == DocumentXml)
{
var documentXmlStream = new MemoryStream();
zipInputStream.CopyTo(documentXmlStream);
documentXmlStream.Position = 0;
var document = new XmlDocument();
document.Load(documentXmlStream);
var documentStr = GenerateDocumentXml(document, invoiceData, logo);
var documentStrAsStream = new MemoryStream(Encoding.UTF8.GetBytes(documentStr));
documentStrAsStream.CopyTo(zipOutputStream);
continue;
}
if (zipEntry.Name == DocumentLogoImage && logo.Length > 0)
{
var logoAsStream = new MemoryStream(logo);
logoAsStream.CopyTo(zipOutputStream);
continue;
}
zipInputStream.CopyTo(zipOutputStream);
}
zipOutputStream.Position = 0;
zipOutputStream.CopyTo(result);
}
return(result);
}