public bool GantiMergeField(string docPath, string savePath, Dictionary <string, string> raportDict)
{
try
{
byte[] byteArray = File.ReadAllBytes(docPath);
using (var stream = new MemoryStream())
{
stream.Write(byteArray, 0, byteArray.Length);
using (WordprocessingDocument document = WordprocessingDocument.Open(stream, true))
{
document.ChangeDocumentType(WordprocessingDocumentType.Document);
foreach (var item in raportDict)
{
document.GetMergeFields(item.Key).ReplaceWithText(item.Value);
}
document.MainDocumentPart.Document.Save();
}
stream.Position = 0;
File.WriteAllBytes(savePath, stream.ToArray());
}
return(true);
}
catch (Exception)
{
throw;
}
}
public static void SearchAndReplace(string document, Dictionary <string, string> replaceDictionary)
{
using (WordprocessingDocument wordDoc = WordprocessingDocument.Open(document, true))
{
//string docText = null;
//using (StreamReader sr = new StreamReader(wordDoc.MainDocumentPart.GetStream()))
//{
// docText = sr.ReadToEnd();
//}
// Regex regexText;
foreach (string key in replaceDictionary.Keys)
{
//regexText = new Regex(key);
//docText = regexText.Replace(docText, replaceDictionary[key]);
wordDoc.GetMergeFields(key).ReplaceWithText(replaceDictionary[key]);
//document.MainDocumentPart.Document.Save();
}
//using (StreamWriter sw = new StreamWriter(wordDoc.MainDocumentPart.GetStream(FileMode.Create)))
//{
// sw.Write(docText);
//}
//repeatElement(wordDoc);
}
}
public void ChangeMergeFields(string docName, Dictionary <string, string> raportDict, string targetfile)
{
using (WordprocessingDocument document = WordprocessingDocument.Open(docName, true))
{
foreach (var item in raportDict)
{
document.GetMergeFields(item.Key).ReplaceWithText(item.Value);
}
}
}
public static async Task <IActionResult> Run([HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = null)] HttpRequest req, ILogger log)
{
log.LogInformation("Generating document");
try
{
var data = await Helpers.GetModelFromBodyAsync <GenerateDocumentModel>(req.Body);
if (data == null)
{
return(new BadRequestObjectResult("Posted data are not correct"));
}
var container = await Helpers.GetContainerAsync(Environment.GetEnvironmentVariable(Constants.TemplatesContainerName));
var blob = container.GetBlockBlobReference(data.BlobName);
byte[] bytes = null;
using (var stream = new MemoryStream())
{
await blob.DownloadToStreamAsync(stream);
await blob.FetchAttributesAsync();
log.LogInformation("Blob downloaded");
using (WordprocessingDocument doc = WordprocessingDocument.Open(stream, true))
{
foreach (var field in data.Fields)
{
if (!string.IsNullOrEmpty(field.Value))
{
string name = field.Name;
if (name.Contains(" "))
{
name = "\"" + name + "\"";
}
doc.GetMergeFields(name).ReplaceWithText(field.Value);
}
}
var todayField = doc.GetMergeFields("dnes");
if (todayField.Count() > 0)
{
todayField.ReplaceWithText(DateTime.Now.ToString("d. MMMM yyyy", new CultureInfo("cs")));
}
doc.MainDocumentPart.Document.Save();
doc.Close();
bytes = new byte[stream.Length];
bytes = stream.ToArray();
}
}
log.LogInformation($"Document generated with length {bytes.Length}");
return(new FileContentResult(bytes, blob.Properties.ContentType));
}
catch (Exception ex)
{
log.LogError(ex.Message);
throw ex;
}
}
public static async Task <IActionResult> Run([HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = null)] HttpRequest req, ILogger log)
{
log.LogInformation("Procesing template");
try
{
var data = await Helpers.GetModelFromBodyAsync <TemplateModel>(req.Body);
if (data == null)
{
log.LogWarning("Posted data are not correct");
return(new BadRequestObjectResult("Posted data are not correct"));
}
var container = await Helpers.GetContainerAsync(Environment.GetEnvironmentVariable(Constants.TemplatesContainerName));
var blob = container.GetBlockBlobReference(data.BlobName);
var fields = new List <string>();
using (var sourceStream = new MemoryStream())
{
await blob.DownloadToStreamAsync(sourceStream);
using (WordprocessingDocument doc = WordprocessingDocument.Open(sourceStream, false))
{
foreach (var field in doc.GetMergeFields())
{
string fieldName = OpenXmlWordHelpers.GetFieldNameFromMergeField(field.InnerText).Trim('\"');
if (!fields.Contains(fieldName) && fieldName.Trim() != "PAGE")
{
fields.Add(fieldName);
}
}
}
}
blob.Metadata.Add("name", Uri.EscapeDataString(data.Name));
if (!string.IsNullOrEmpty(data.Description))
{
blob.Metadata.Add("description", Uri.EscapeDataString(data.Description));
}
string fieldsString = string.Join(";", fields);
if (fields.Count > 0)
{
blob.Metadata.Add("fields", Uri.EscapeDataString(fieldsString));
}
else
{
log.LogWarning("No fields were found");
}
await blob.SetMetadataAsync();
log.LogInformation("Template processed");
return(new OkObjectResult(new TemplateModel()
{
Name = data.Name,
BlobName = data.BlobName,
Description = data.Description,
Fields = Helpers.GetFieldsWithoutHiddenArray(fieldsString)
}));
}
catch (Exception ex)
{
log.LogError(ex.Message);
throw ex;
}
}