diff -r 4e8b98454baa -r 800c432b34c8 eric7/WebBrowser/AdBlock/AdBlockPage.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eric7/WebBrowser/AdBlock/AdBlockPage.py Sat May 15 18:45:04 2021 +0200
@@ -0,0 +1,44 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2009 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a class to apply AdBlock rules to a web page.
+"""
+
+from PyQt5.QtCore import QObject
+
+from ..Tools import Scripts
+from ..WebBrowserPage import WebBrowserPage
+
+
+class AdBlockPage(QObject):
+ """
+ Class to apply AdBlock rules to a web page.
+ """
+ def hideBlockedPageEntries(self, page):
+ """
+ Public method to apply AdBlock rules to a web page.
+
+ @param page reference to the web page (HelpWebPage)
+ """
+ if page is None:
+ return
+
+ from WebBrowser.WebBrowserWindow import WebBrowserWindow
+ manager = WebBrowserWindow.adBlockManager()
+ if not manager.isEnabled():
+ return
+
+ # apply global element hiding rules
+ elementHiding = manager.elementHidingRules(page.url())
+ if elementHiding:
+ script = Scripts.setCss(elementHiding)
+ page.runJavaScript(script, WebBrowserPage.SafeJsWorld)
+
+ # apply domain specific element hiding rules
+ elementHiding = manager.elementHidingRulesForDomain(page.url())
+ if elementHiding:
+ script = Scripts.setCss(elementHiding)
+ page.runJavaScript(script, WebBrowserPage.SafeJsWorld)
