private void button1_Click(object sender, EventArgs e)
{
var getdata = new Dictionary <String, List <Double> >(); try
{
String url1 = "https://www.ariva.de/ado_properties_s-a-aktie/bilanz-guv" + "?page=1";
SortedDictionary <String, List <Double> > daten = new SortedDictionary <String, List <Double> >();
Document dc = NSoup.connect(url1).timeout(6000).get();
}
catch (Exception i)
{
Console.WriteLine($"Generic Exception Handler: {i}");
}
}
public NSoup.Nodes.Element getElement(NSoup.Select.Elements elements, RuleConditions r)
{
var qdoc = elements;
if (r.conditionName == "first")
{
return qdoc.First;
}
else if (r.conditionName == "eq")
{
return qdoc.Eq(Convert.ToInt32(r.conditionValue)).First;
}
else if (r.conditionName == "last")
{
return qdoc.Last;
}
else if (r.conditionName == "not")
{
return qdoc.Not(r.conditionValue).First;
}
else
return qdoc.First;
}
private bool TestValidProtocol(Element el, NSoup.Nodes.Attribute attr, HashSet<Protocol> protocols)
{
// try to resolve relative urls to abs, and optionally update the attribute so output html has abs.
// rels without a baseuri get removed
string value = el.AbsUrl(attr.Key);
if (value.Length == 0)
{
value = attr.Value; // if it could not be made abs, run as-is to allow custom unknown protocols
}
if (!_preserveRelativeLinks)
{
attr.Value = value;
}
foreach (Protocol protocol in protocols)
{
string prot = protocol.ToString() + ":";
if (value.ToLowerInvariant().StartsWith(prot))
{
return true;
}
}
return false;
}
public bool IsSafeAttribute(string tagName, Element el, NSoup.Nodes.Attribute attr)
{
TagName tag = TagName.ValueOf(tagName);
AttributeKey key = AttributeKey.ValueOf(attr.Key);
if (_attributes.ContainsKey(tag))
{
if (_attributes[tag].Contains(key))
{
if (_protocols.ContainsKey(tag))
{
Dictionary<AttributeKey, HashSet<Protocol>> attrProts = _protocols[tag];
// ok if not defined protocol; otherwise test
return !attrProts.ContainsKey(key) || TestValidProtocol(el, attr, attrProts[key]);
}
else
{ // attribute found, no protocols defined, so OK
return true;
}
}
}
// no attributes defined for tag, try :all tag
return !tagName.Equals(":all") && IsSafeAttribute(":all", el, attr);
}
public void Tail(NSoup.Nodes.Node node, int depth) { }
public void Head(NSoup.Nodes.Node node, int depth)
{
node._baseUri = this._baseUri;
}
