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Cardigann: Add support for :root pseudo selector

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This commit is contained in:
kaso17 2016-12-02 13:05:00 +01:00
parent 253bda68e9
commit 51b4326920
1 changed files with 16 additions and 2 deletions
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18
src/Jackett/Indexers/CardigannIndexer.cs
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@ -606,6 +606,20 @@ namespace Jackett.Indexers
return Data; return Data;
} }
protected IElement QuerySelector(IElement Element, string Selector)
{
// AngleSharp doesn't support the :root pseudo selector, so we check for it manually
if (Selector.StartsWith(":root"))
{
Selector = Selector.Substring(5);
while (Element.ParentElement != null)
{
Element = Element.ParentElement;
}
}
return Element.QuerySelector(Selector);
}
protected string handleSelector(selectorBlock Selector, IElement Dom) protected string handleSelector(selectorBlock Selector, IElement Dom)
{ {
if (Selector.Text != null) if (Selector.Text != null)
@ -618,7 +632,7 @@ namespace Jackett.Indexers
if (Selector.Selector != null) if (Selector.Selector != null)
{ {
selection = Dom.QuerySelector(Selector.Selector); selection = QuerySelector(Dom, Selector.Selector);
if (selection == null) if (selection == null)
{ {
throw new Exception(string.Format("Selector \"{0}\" didn't match {1}", Selector.Selector, Dom.OuterHtml)); throw new Exception(string.Format("Selector \"{0}\" didn't match {1}", Selector.Selector, Dom.OuterHtml));
@ -637,7 +651,7 @@ namespace Jackett.Indexers
{ {
foreach(var Case in Selector.Case) foreach(var Case in Selector.Case)
{ {
if (selection.Matches(Case.Key) || selection.QuerySelector(Case.Key) != null) if (selection.Matches(Case.Key) || QuerySelector(selection, Case.Key) != null)
{ {
value = Case.Value; value = Case.Value;
break; break;