diff -r 960e5e18894b -r a1a8eac81b54 WebBrowser/AdBlock/AdBlockPage.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/WebBrowser/AdBlock/AdBlockPage.py Sat Mar 12 20:05:01 2016 +0100
@@ -0,0 +1,103 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2009 - 2016 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a class to apply AdBlock rules to a web page.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtCore import QObject, QUrl
+
+from ..Tools import Scripts
+
+
+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 domain specific element hiding rules
+ elementHiding = manager.elementHidingRulesForDomain(page.url())
+ if elementHiding:
+ script = Scripts.setCss(elementHiding)
+ page.runJavaScript(script)
+## docElement = page.mainFrame().documentElement()
+##
+## for entry in page.getAdBlockedPageEntries():
+## urlString = entry.urlString()
+## if urlString.endswith((".js", ".css")):
+## continue
+##
+## urlEnd = ""
+## pos = urlString.rfind("/")
+## if pos >= 0:
+## urlEnd = urlString[pos + 1:]
+## if urlString.endswith("/"):
+## urlEnd = urlString[:-1]
+##
+## selector = \
+## 'img[src$="{0}"], iframe[src$="{0}"], embed[src$="{0}"]'\
+## .format(urlEnd)
+## elements = docElement.findAll(selector)
+##
+## for element in elements:
+## src = element.attribute("src")
+## src = src.replace("../", "")
+## if src in urlString:
+## element.setStyleProperty("display", "none")
+##
+##
+## elementHiding += "{display: none !important;}\n</style>"
+##
+## bodyElement = docElement.findFirst("body")
+## bodyElement.appendInside(
+## '<style type="text/css">\n/* AdBlock for eric */\n' +
+## elementHiding)
+##
+##
+##class AdBlockedPageEntry(object):
+## """
+## Class implementing a data structure for web page rules.
+## """
+## def __init__(self, rule, url):
+## """
+## Constructor
+##
+## @param rule AdBlock rule to add (AdBlockRule)
+## @param url URL that matched the rule (QUrl)
+## """
+## self.rule = rule
+## self.url = QUrl(url)
+##
+## def __eq__(self, other):
+## """
+## Special method to test equality.
+##
+## @param other reference to the other entry (AdBlockedPageEntry)
+## @return flag indicating equality (boolean)
+## """
+## return self.rule == other.rule and self.url == other.url
+##
+## def urlString(self):
+## """
+## Public method to get the URL as a string.
+##
+## @return URL as a string (string)
+## """
+## return self.url.toString()
