public SourceTable MakeSourceTable(HtmlNode tableNode, HtmlExtractorBase extractor)
{
RecordTemplateTableModel tableModel = new RecordTemplateTableModel();
foreach (RecordTemplate template in items)
{
String xpath = template.BuildXPathQuery();
HtmlNodeCollection records = tableNode.SelectNodes(xpath);
if (records == null)
{
continue;
}
else
{
}
Int32 rc = 0;
foreach (HtmlNode recordNode in records)
{
if (template.RecordSelectionLimit >= 0)
{
if (rc > template.RecordSelectionLimit)
{
break;
}
}
var takes = template.SelectTakes(recordNode);
tableModel.StoreRecord(takes);
rc++;
}
}
tableModel.Analyze();
var sourceTable = tableModel.GetSourceTable(extractor);
if (sourceTable != null)
{
sourceTable.ExpandedData.AddObjectEntry(nameof(RecordTemplateTableModel), tableModel, "Record table model");
}
return(sourceTable);
}
public SourceTable GetSourceTable(HtmlExtractorBase htmlExtractor)
{
Boolean AddHeaderRow = false;
Boolean AddContextColumn = false;
Int32 Height = Rows.Count;
if (ColumnContextTakes.Cells.items.Any())
{
Height++;
AddHeaderRow = true;
}
Int32 Width = 0;
if (Rows.Any())
{
Width = Rows.Max(x => x.Cells.Count);
}
if (Rows.All(x => x.RowContextTake != null))
{
Width++;
AddContextColumn = true;
}
SourceTable output = new SourceTable(Width, Height);
Int32 ri = 0;
if (AddHeaderRow)
{
for (int i = 0; i < ColumnContextTakes.Cells.Count; i++)
{
//Int32 rx = i;
RecordTemplateItemTake take = (RecordTemplateItemTake)ColumnContextTakes.Cells.items[i];
//String takeSubPath = ItemDescriptors.ValueCellSubXPath[i];
//Int32 rx = ItemDescriptors.CellIndex(takeSubPath, AddContextColumn);
Int32 rx = ItemDescriptors.CellIndex(take, AddContextColumn);
if (rx > -1)
{
htmlExtractor.SetSourceTableCell(output[rx, ri], take.SelectedNode, null);
}
//if (AddContextColumn)
//{
// rx++;
//}
}
ri++;
}
foreach (var row in Rows)
{
if (AddContextColumn)
{
if (row.RowContextTake != null)
{
htmlExtractor.SetSourceTableCell(output[0, ri], row.RowContextTake.SelectedNode, null);
}
}
foreach (var take in row.Cells.items)
{
Int32 rx = ItemDescriptors.CellIndex(take, AddContextColumn);
if (rx < output.Width)
{
htmlExtractor.SetSourceTableCell(output[rx, ri], take.SelectedNode, null);
}
}
ri++;
}
output = output.GetDistinctRows();
return(output);
}