public void TestParseHtml()
{
string path = Path.GetFullPath(TestDataSample.GetHtmlPath("mshome.html"));
ParserContext context = new ParserContext(path);
IDomParser parser = (IDomParser)ParserFactory.CreateDom(context);
ToxyDom toxyDom = parser.Parse();
List <ToxyNode> metaNodeList = toxyDom.Root.SelectNodes("//meta");
Assert.AreEqual(7, metaNodeList.Count);
ToxyNode aNode = toxyDom.Root.SingleSelect("//a");
Assert.AreEqual(1, aNode.Attributes.Count);
Assert.AreEqual("href", aNode.Attributes[0].Name);
Assert.AreEqual("http://www.microsoft.com/en/us/default.aspx?redir=true", aNode.Attributes[0].Value);
ToxyNode titleNode = toxyDom.Root.ChildrenNodes[0].ChildrenNodes[0].ChildrenNodes[0];
Assert.AreEqual("title", titleNode.Name);
Assert.AreEqual("Microsoft Corporation", titleNode.ChildrenNodes[0].InnerText);
ToxyNode metaNode = toxyDom.Root.ChildrenNodes[0].ChildrenNodes[0].ChildrenNodes[7];
Assert.AreEqual("meta", metaNode.Name);
Assert.AreEqual(3, metaNode.Attributes.Count);
Assert.AreEqual("name", metaNode.Attributes[0].Name);
Assert.AreEqual("SearchDescription", metaNode.Attributes[0].Value);
Assert.AreEqual("scheme", metaNode.Attributes[2].Name);
Assert.AreEqual(string.Empty, metaNode.Attributes[2].Value);
}
public ToxyDom Parse()
{
if (!File.Exists(Context.Path))
throw new FileNotFoundException("File " + Context.Path + " is not found");
XmlDocument doc = new XmlDocument();
doc.Load(Context.Path);
ToxyNode rootNode = ConvertToToxyNode(doc.DocumentElement);
ToxyDom dom = new ToxyDom();
dom.Root = rootNode;
AppendChildren(rootNode, doc.DocumentElement);
return dom;
}
public ToxyDom Parse()
{
if (!File.Exists(Context.Path))
{
throw new FileNotFoundException("File " + Context.Path + " is not found");
}
XmlDocument doc = new XmlDocument();
doc.Load(Context.Path);
ToxyNode rootNode = ConvertToToxyNode(doc.DocumentElement);
ToxyDom dom = new ToxyDom();
dom.Root = rootNode;
AppendChildren(rootNode, doc.DocumentElement);
return(dom);
}
private void ShowDocument(string filepath, string encoding, string extension)
{
ParserContext context = new ParserContext(filepath);
context.Encoding = Encoding.GetEncoding(encoding);
if (Mode == ViewMode.Text)
{
AppendRichTextBox();
var tparser = ParserFactory.CreateText(context);
rtbPanel.Text = tparser.Parse();
tbParserType.Text = tparser.GetType().Name;
}
else if (Mode == ViewMode.Structured)
{
switch (extension)
{
case ".csv":
AppendSpreadsheetGrid();
context.Properties.Add("HasHeader", "1");
ISpreadsheetParser csvparser = ParserFactory.CreateSpreadsheet(context);
ss = csvparser.Parse();
tbParserType.Text = csvparser.GetType().Name;
var table1 = ss.Tables[0];
ShowToGrid(table1);
cbSheets.Items.Clear();
foreach (var table in ss.Tables)
{
cbSheets.Items.Add(table.Name);
}
cbSheets.SelectedIndex = 0;
panel1.Visible = true;
break;
case ".xlsx":
case ".xls":
AppendSpreadsheetGrid();
ISpreadsheetParser ssparser = ParserFactory.CreateSpreadsheet(context);
ss = ssparser.Parse();
tbParserType.Text = ssparser.GetType().Name;
var table0 = ss.Tables[0];
ShowToGrid(table0);
cbSheets.Items.Clear();
foreach (var table in ss.Tables)
{
cbSheets.Items.Add(table.Name);
}
cbSheets.SelectedIndex = 0;
panel1.Visible = true;
break;
case ".vcf":
AppendDataGridView();
var vparser = ParserFactory.CreateVCard(context);
ToxyBusinessCards vcards = vparser.Parse();
tbParserType.Text = vparser.GetType().Name;
gridPanel.GridView.DataSource = vcards.ToDataTable().DefaultView;
break;
case ".pptx":
//TODO: show slides
break;
case ".xml":
case ".htm":
case ".html":
AppendTreePanel();
var domparser = ParserFactory.CreateDom(context);
ToxyDom htmlDom = domparser.Parse();
TreeNode rootNode = treePanel.Tree.Nodes.Add(htmlDom.Root.NodeString);
treePanel.Tree.BeginUpdate();
AppendTree(rootNode, htmlDom.Root);
treePanel.Tree.EndUpdate();
//rootNode.ExpandAll();
break;
}
}
else
{
AppendPropertyListPanel();
var tparser = ParserFactory.CreateMetadata(context);
ToxyMetadata metadatas = tparser.Parse();
plPanel.Clear();
foreach (var data in metadatas)
{
plPanel.AddItem(data.Name, data.Value.ToString());
}
tbParserType.Text = tparser.GetType().Name;
}
}
