--- a/eric6/Helpviewer/AdBlock/AdBlockPage.py Sat Sep 07 14:45:27 2019 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,100 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2009 - 2019 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
-
-
-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 or page.mainFrame() is None:
- return
-
- import Helpviewer.HelpWindow
- manager = Helpviewer.HelpWindow.HelpWindow.adBlockManager()
- if not manager.isEnabled():
- return
-
- 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")
-
- # apply domain specific element hiding rules
- elementHiding = manager.elementHidingRulesForDomain(page.url())
- if not elementHiding:
- return
-
- 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()
