public static DocumentJSON.Document CompareDocumentImages(DocumentJSON.Document oldDocument, DocumentJSON.Document newDocument)
{
List <DocumentJSON.Image> oldImages = oldDocument.images.ToList <DocumentJSON.Image>();
List <DocumentJSON.Image> newImages = newDocument.images.ToList <DocumentJSON.Image>();
newDocument.lastImageId = oldDocument.lastImageId;
string now = DateTime.Now.ToString("yyyymmdd");
foreach (DocumentJSON.Image img in newImages)
{
if (oldImages.Where(x => x.hash.Equals(img.hash)).Count() > 0)
{
DocumentJSON.Image oldImg = oldImages.Where(x => x.hash.Equals(img.hash)).First();
if (img.numberOfRepetition == oldImg.numberOfRepetition)
{
if (oldImages.Where(x => x.hash.Equals(img.hash)).First().status.Equals("d"))
{
img.status = "d";
}
else
{
img.status = "o";
}
img.date = oldImg.date;
img.id = oldImg.id;
img.version = oldImg.version;
}
else if (img.numberOfRepetition != oldImg.numberOfRepetition)
{
img.date = now;
img.id = oldImg.id;
img.status = "m";
img.version = newDocument.version;
}
oldImages.Remove(oldImg);
}
else
{
img.date = now;
img.id = ++newDocument.lastImageId;
img.status = "n";
img.version = newDocument.version;
}
}
foreach (DocumentJSON.Image img in oldImages)
{
img.date = now;
img.status = "d";
img.version = newDocument.version;
newImages.Add(img);
}
newDocument.images = newImages.ToArray();
return(newDocument);
}
public static DocumentJSON.Document CreateJSON(DocumentCore docCore, int version)
{
DocumentJSON.Document docJSON = new DocumentJSON.Document();
string now = DateTime.Now.ToString("yyyymmdd");
docJSON.date = now;
docJSON.version = version;
//Create a list of paragraphs
List <DocumentJSON.Paragraph> parJSONList = new List <DocumentJSON.Paragraph>();
List <DocumentJSON.Image> imageJSONList = new List <DocumentJSON.Image>();
List <DocumentJSON.Cell> cellJSONList = new List <DocumentJSON.Cell>();
//loops through all sections
int parId = 0;
int imgId = 0;
bool imgLoop = false;
bool parLoop = false;
int tableId = 0;
foreach (Section sec in docCore.GetChildElements(false, ElementType.Section))
{
//loop through tables
foreach (Table t in sec.GetChildElements(false, ElementType.Table))
{
foreach (TableRow r in t.GetChildElements(false, ElementType.TableRow))
{
foreach (TableCell c in r.GetChildElements(false, ElementType.TableCell))
{
DocumentJSON.Cell cell = new DocumentJSON.Cell();
cell.hash = CalculateHash(Encoding.UTF8.GetBytes(c.Content.ToString()));
cell.content = c.Content.ToString();
cell.version = 1;
cell.date = now;
cell.status = "n";
cellJSONList.Add(cell);
}
}
docJSON.lastTableId++;
}
docJSON.cells = cellJSONList.ToArray();
//gets all text on each section
foreach (Paragraph par in sec.GetChildElements(false, ElementType.Paragraph))
{
//gets images
foreach (Picture p in par.GetChildElements(false, ElementType.Picture))
{
imgLoop = true;
MemoryStream stream = new MemoryStream();
stream = p.ImageData.GetStream();
BinaryReader binaryReader = new BinaryReader(stream);
Byte[] data = binaryReader.ReadBytes((int)stream.Length);
string hash = Document.CalculateHash(data);
if (imageJSONList.Where(x => x.hash.Equals(hash)).Count() == 0)
{
DocumentJSON.Image image = new DocumentJSON.Image();
image.hash = hash;
image.date = now;
image.numberOfRepetition = 0;
image.id = imgId++;
image.status = "n";
image.version = version;
imageJSONList.Add(image);
}
else
{
DocumentJSON.Image image = imageJSONList.Where(x => x.hash.Equals(hash)).First();
image.numberOfRepetition++;
}
}
//guarantees that only paragraphs with actual text are saved
if (!par.Content.ToString().Equals("\r\n") && !par.Content.ToString().Equals(""))
{
parLoop = true;
DocumentJSON.Paragraph parJSON = new DocumentJSON.Paragraph();
parJSON.content = par.Content.ToString().Replace("trial", "");
if (parJSON.content.Contains("Created by the version of Document .Net 3.3.3.27!"))
{
parJSON.content = parJSON.content.Replace("Created by the version of Document .Net 3.3.3.27!\r\nThe version sometimes inserts \"\" into random places.\r\nGet the full version of Document .Net.\r\n", "");
}
parJSON.hash = CalculateHash(Encoding.UTF8.GetBytes(parJSON.content));
parJSON.id = parId++;
parJSON.version = version;
parJSON.date = now;
parJSON.status = "n";
parJSON.sentence = null;
if (!parJSON.content.Equals(""))
{
parJSONList.Add(parJSON);
}
}
}
}
docJSON.images = imageJSONList.ToArray();
if (parLoop)
{
docJSON.lastParId = --parId;
}
if (imgLoop)
{
docJSON.lastImageId = --imgId;
}
docJSON.paragraphs = parJSONList.ToArray();
return(docJSON);
}
