public void TestRemoveImages()
{
var watch = new Stopwatch();
watch.Start();
var data = new HtmlTestData();
string source = data.MissingEndTags1;
TagParser = new TagParser(source);
string result = "";
var doRemove = false;
TagParser.DoElement = stuff => {
result = stuff.Element;
if (!doRemove)
{
doRemove = stuff.State == State.Name && stuff.Element == "img";
}
};
TagParser.DoTag = stuff => {
result = stuff.Element;
if (doRemove)
{
TagParser.Remove(stuff.TagPosition, stuff.Position);
doRemove = false;
}
};
TagParser.DoText = stuff => {
result = stuff.Element;
};
TagParser.Parse();
watch.Stop();
ReportDetail(TagParser.Stuff.Text.ToString());
ReportDetail(result);
ReportDetail("Elapsed: " + watch.Elapsed);
}
public void TestingReplace()
{
var watch = new Stopwatch();
watch.Start();
var data = new HtmlTestData();
string source = data.HTML2;
TagParser = new TagParser(source);
StyleParser = new StyleParser(source);
var deleteat = -1;
var styleit = false;
var result = "";
StyleParser.DoElement = stuff => {
TagParser.Stuff = StyleParser.Stuff;
};
TagParser.DoElement = stuff => {
if (stuff.State.Equals(State.Name))
{
if (stuff.Element.Equals("span"))
{
deleteat = stuff.TagPosition;
}
else if (stuff.Element.Equals("style"))
{
styleit = true;
}
}
else if (stuff.State.Equals(State.Endtag))
{
if (stuff.Element.Equals("/span"))
{
deleteat = stuff.TagPosition;
}
}
else if (stuff.State.Equals(State.Value))
{
if (stuff.Element.Equals("Flieatext"))
{
TagParser.Replace(stuff.Origin, stuff.Position, "Inhalt");
}
}
};
TagParser.DoTag = stuff => {
if (stuff.TagPosition == deleteat)
{
TagParser.Remove(stuff.TagPosition, stuff.Position);
deleteat = -1;
}
else if (styleit)
{
StyleParser.Stuff = TagParser.Stuff;
StyleParser.Parse();
styleit = false;
}
else
{
}
};
TagParser.DoText = stuff => { };
TagParser.Parse();
watch.Stop();
ReportDetail(TagParser.Stuff.Text.ToString());
ReportDetail(result);
ReportDetail("Vergangene Zeit: " + watch.Elapsed);
}
protected virtual void Compose()
{
if (RemoveImages)
{
var doRemove = false;
TagParser.DoElement += stuff => {
if (!doRemove)
{
doRemove = stuff.State == Parser.State.Name && stuff.Element.ToLower() == "img";
}
};
TagParser.DoTag += stuff => {
if (doRemove)
{
TagParser.Remove(stuff.TagPosition, stuff.Position);
doRemove = false;
}
};
}
if (RemoveSpan)
{
var doRemove = false;
TagParser.DoElement += stuff => {
var element = stuff.Element.ToLower();
if (!doRemove)
{
doRemove =
stuff.State == Parser.State.Name && element == "span" ||
stuff.State == Parser.State.Endtag && element == "/span";
}
};
TagParser.DoTag += stuff => {
if (doRemove)
{
TagParser.Remove(stuff.TagPosition, stuff.Position);
doRemove = false;
}
};
}
if (RemoveFonts)
{
var doRemove = false;
TagParser.DoElement += stuff => {
var element = stuff.Element.ToLower();
if (!doRemove)
{
doRemove =
stuff.State == Parser.State.Name && element == "font" ||
stuff.State == Parser.State.Endtag && element == "/font";
}
};
TagParser.DoTag += stuff => {
if (doRemove)
{
TagParser.Remove(stuff.TagPosition, stuff.Position);
doRemove = false;
}
};
}
if (RemoveStrong)
{
var doRemove = false;
TagParser.DoElement += stuff => {
var element = stuff.Element.ToLower();
if (!doRemove)
{
doRemove =
stuff.State == Parser.State.Name && element == "strong" ||
stuff.State == Parser.State.Endtag && element == "/strong";
}
};
TagParser.DoTag += stuff => {
if (doRemove)
{
TagParser.Remove(stuff.TagPosition, stuff.Position);
doRemove = false;
}
};
}
if (RemoveCData)
{
var doRemove = false;
TagParser.DoElement += stuff => {
var element = stuff.Element;
if (!doRemove)
{
doRemove =
stuff.State == Parser.State.Commenttag && element.StartsWith("![CDATA");
}
};
TagParser.DoTag += stuff => {
if (doRemove)
{
var start1 = stuff.TagPosition - 2;
var end1 = stuff.TagPosition + 11;
var start2 = stuff.Position - 5;
var end2 = stuff.Position + 2;
TagParser.Remove(start2, end2);
TagParser.Remove(start1, end1);
doRemove = false;
}
};
}
if (RemoveTable)
{
var doRemove = false;
TagParser.DoElement += stuff => {
var element = stuff.Element.ToLower();
if (!doRemove)
{
doRemove =
(stuff.State == Parser.State.Name && (element == "table" || element == "td" || element == "tr" || element == "th")) ||
(stuff.State == Parser.State.Endtag && (element == "/table" || element == "/td" || element == "/tr" || element == "/th"));
}
};
TagParser.DoTag += stuff => {
if (doRemove)
{
TagParser.Remove(stuff.TagPosition, stuff.Position);
doRemove = false;
}
};
}
if (FistLineAsH1 && false)
{
throw new NotImplementedException();
var firstPara = false;
bool removed = false;
TagParser.DoElement += stuff => {
var element = stuff.Element.ToLower();
if (!firstPara)
{
firstPara = stuff.State == Parser.State.Name && element == "p" ||
stuff.State == Parser.State.Endtag && element == "/p";
}
};
TagParser.DoTag += stuff => {
if (firstPara && !removed)
{
TagParser.Insert(stuff.TagPosition, "<H1/>");
removed = true;
}
};
}
if (RemoveBrBr)
{
throw new NotImplementedException();
var doRemove = false;
var wasBr = false;
TagParser.DoElement += stuff => {
var element = stuff.Tag.ToLower();
if (!wasBr)
{
wasBr = stuff.State == Parser.State.Solotag && element == "br />";
}
};
TagParser.DoTag += stuff => {
if (doRemove)
{
TagParser.Remove(stuff.TagPosition, stuff.Position);
doRemove = false;
}
};
}
if (RemoveStyle)
{
var doRemove = false;
TagParser.DoElement += stuff => {
var element = stuff.Element.ToLower();
if (!doRemove)
{
doRemove =
stuff.State == Parser.State.Name && element == "style" ||
stuff.State == Parser.State.Endtag && element == "/style";
}
};
TagParser.DoTag += stuff => {
if (doRemove)
{
TagParser.Remove(stuff.TagPosition, stuff.Position);
doRemove = false;
}
};
}
if (RemoveComment)
{
var doRemove = false;
TagParser.DoElement += stuff => {
var element = stuff.Element.ToLower();
if (!doRemove)
{
doRemove = stuff.State == Parser.State.Commenttag;
}
};
TagParser.DoTag += stuff => {
if (doRemove)
{
TagParser.Remove(stuff.TagPosition, stuff.Position);
doRemove = false;
}
};
}
}