private void URLButton_Click(object sender, RoutedEventArgs e)
{
if (original_url == URLText.Text)
{
HTMLList.DataContext = new HTMLDataGridViewModel(GetLoadResults());
return;
}
try
{
original_url = URLText.Text;
root_url = string.Join("/", URLText.Text.Split(new char[] { '/' }, 4), 0, 3);
if (driverCheck.IsChecked == false)
{
var html = NetCommon.DownloadString(URLText.Text);
tree = new HTMLTree(html);
tree.BuildTree();
HTMLList.DataContext = new HTMLDataGridViewModel(GetLoadResults());
}
else
{
//var driver = new SeleniumWrapper();
//driver.Navigate(URLText.Text);
//tree = new HtmlTree(driver.GetHtml());
//tree.BuildTree();
//driver.Close();
//HTMLList.DataContext = new HTMLDataGridViewModel(GetLoadResults());
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Title, MessageBoxButton.OK, MessageBoxImage.Error);
}
}
public HTML2RTF(string html)
{
this.a = new HTMLTree(html);
this.d = new FontStyle(HTMLTree.defaultFontName, HTMLTree.defaultFontSize, HTMLTree.defaultColor, Colors.Transparent);
this.b = new List <object>();
this.c = new List <object>();
this.c.Add((object)HTMLTree.defaultFontName);
this.b.Add((object)HTMLTree.defaultColor);
this.e = this.f();
}
private string da(string A_0)
{
string s = HTMLTree.HTMLDecode(A_0);
string str = "";
byte[] bytes = Encoding.UTF8.GetBytes(s);
for (int index = 0; index < bytes.Length; ++index)
{
str = (int)bytes[index] == 92 || (int)bytes[index] == 123 || (int)bytes[index] == 125 ? str + "\\" + ((char)bytes[index]).ToString() : ((int)bytes[index] <= 128 ? str + ((char)bytes[index]).ToString() : str + "\\'" + ((int)bytes[index]).ToString("x"));
}
return(str);
}
public async static Task <string> LoadFromHtml(HTMLNode imgNode, string baseUrl)
{
Param param = imgNode.Param.ByName("src");
string str = "";
if (param == null)
{
return(str);
}
string url = param.Value.Trim().ToLower();
if ((url == "#") || url.Equals(string.Empty))
{
return("");
}
if ((url.StartsWith("http://") || url.StartsWith("ftp://")) || url.StartsWith("file://"))
{
url = param.Value.Trim();
}
else
{
url = baseUrl + param.Value.Trim();
}
ImageStyle style = new ImageStyle(url);
using (Stream stream = await NetHelper.Get(url))
{
int width = 0;
int height = 0;
RandomStream rs = new RandomStream(stream);
BitmapImage image = new BitmapImage();
{
image.SetSource(rs);
width = image.PixelWidth;
height = image.PixelHeight;
Param param2 = imgNode.Param.ByName("width");
if (param2 != null)
{
style.Width = HTMLTree.FontSizeFromHTML(param2.Value.Trim());
}
Param param3 = imgNode.Param.ByName("height");
if (param3 != null)
{
style.Height = HTMLTree.FontSizeFromHTML(param3.Value.Trim());
}
if ((style.Width != -1) && (style.Height != -1))
{
width = style.Width;
height = style.Height;
}
else if (style.Width != -1)
{
height = (width * style.Height) / style.Width;
width = style.Width;
}
else if (style.Height != -1)
{
width = (height * style.Width) / style.Height;
height = style.Height;
}
}
StringBuilder builder = new StringBuilder();
builder.AppendFormat("{{\\pict\\wmetafile8\\picwgoal{0}\\pichgoal{1}\n", width * 20, height * 20);
byte[] buffer = new byte[40];
stream.Position = 0L;
int num3 = 0;
while ((num3 = stream.Read(buffer, 0, 40)) > 0)
{
for (int i = 0; i < num3; i++)
{
builder.Append(buffer[i].ToString("x").PadLeft(2, '0'));
}
builder.Append("\n");
}
builder.Append("}");
return(builder.ToString());
}
}
private string da(HTMLNode A_0, FontStyle A_1, ref int A_2)
{
if (A_0.TagName.Equals("head"))
{
return("");
}
string str = "";
FontStyle fontStyle = A_1;
int A_2_1 = -1;
int index1 = A_0.Css.Css.IndexOf("font-size", CssType.ForAll, "");
if (index1 == -1)
{
int index2 = A_0.Css.Css.IndexOf("size", CssType.ForAll, "");
if (index2 != -1)
{
string fontsize = A_0.Css.Css[index2].Value.Trim();
fontStyle.FontSize = (uint)HTMLTree.FontSizeFromHTML(fontsize);
fontStyle.FontSize = (uint)((((int)fontStyle.FontSize - 1) * 2 + 10) * 2);
}
}
else
{
string fontsize = A_0.Css.Css[index1].Value.Trim();
fontStyle.FontSize = (uint)(HTMLTree.FontSizeFromHTML(fontsize) * 2);
}
int index3 = A_0.Css.Css.IndexOf("font-family", CssType.ForAll, "");
if (index3 != -1)
{
fontStyle.FontName = A_0.Css.Css[index3].Value.Trim();
}
int index4 = A_0.Css.Css.IndexOf("color", CssType.ForAll, "");
if (index4 != -1)
{
string color = A_0.Css.Css[index4].Value.Trim();
fontStyle.FontColor = HTMLTree.ColorFromHTML(color);
}
int index5 = A_0.Css.Css.IndexOf("align", CssType.ForAll, "");
if (index5 != -1)
{
string align = A_0.Css.Css[index5].Value.Trim();
fontStyle.Align = HTMLTree.AlignFromHtml(align);
}
switch (A_0.TagName)
{
case "i":
case "em":
fontStyle.IsItalic = true;
break;
case "b":
case "strong":
fontStyle.IsBold = true;
break;
case "u":
fontStyle.IsUnderLine = true;
break;
case "center":
fontStyle.Align = Alignment.Center;
break;
case "ul":
A_2_1 = 0;
break;
case "ol":
A_2_1 = 1;
break;
case "sup":
fontStyle.Raise = RaiseType.Sup;
str = str + "{";
break;
case "sub":
fontStyle.Raise = RaiseType.Sub;
str = str + "{";
break;
}
switch (A_0.TagName)
{
case "br":
str = str + "\\par";
break;
case "li":
if (A_2 == 0)
{
str = str + "\\par\n" + this.da(fontStyle) + "{\\pntext\\'B7\\tab}" + this.da(A_0.Text);
break;
}
else if (A_2 > 0)
{
str = str + "\\par\n " + this.da(fontStyle) + "{\\pntext " + A_2.ToString() + "\\tab}" + this.da(A_0.Text);
++A_2;
break;
}
else
{
break;
}
case "font":
if (!A_0.Text.Trim().Equals(string.Empty))
{
str = str + this.da(fontStyle) + " " + this.da(A_0.Text);
break;
}
else
{
break;
}
case "p":
case "div":
str = str + "\\par\n\\pard" + this.da(fontStyle) + " " + this.da(A_0.Text);
break;
case "img":
str = str + RTFImageHelper.LoadFromHtml(A_0, "");
break;
default:
if (A_0.Text != string.Empty)
{
str = str + this.da(fontStyle) + " " + this.da(A_0.Text);
break;
}
else
{
break;
}
}
for (int index2 = 0; index2 < A_0.Nodes.Count; ++index2)
{
str = str + this.da(A_0.Nodes[index2], fontStyle, ref A_2_1);
}
switch (A_0.TagName)
{
case "sup":
case "sub":
str = str + "}";
break;
}
return(str);
}
