我正在尝试为YouTube和其他媒体创建一个浮动浏览器。
我发现了adblock的一些旧示例,例如PyQt4 / PySide,但现在已弃用,无法将其翻译为PySide2 QWebEngineView。
关于如何在QWebEngineView中插入adblock的任何想法?
旧版本链接How would you adblock using Python?
最佳答案
要过滤URL,必须实现QWebEngineUrlRequestInterceptor,如果要阻止URL,则必须对QWebEngineUrlRequestInfo调用阻止(True)函数。为了进行过滤,我将使用adblockparser库和easylist.txt。
from PyQt5 import QtCore, QtWidgets, QtWebEngineCore, QtWebEngineWidgets
from adblockparser import AdblockRules
with open("easylist.txt") as f:
raw_rules = f.readlines()
rules = AdblockRules(raw_rules)
class WebEngineUrlRequestInterceptor(QtWebEngineCore.QWebEngineUrlRequestInterceptor):
def interceptRequest(self, info):
url = info.requestUrl().toString()
if rules.should_block(url):
print("block::::::::::::::::::::::", url)
info.block(True)
if __name__ == '__main__':
import sys
app = QtWidgets.QApplication(sys.argv)
interceptor = WebEngineUrlRequestInterceptor()
QtWebEngineWidgets.QWebEngineProfile.defaultProfile().setRequestInterceptor(interceptor)
view = QtWebEngineWidgets.QWebEngineView()
view.load(QtCore.QUrl("https://www.youtube.com/"))
view.show()
sys.exit(app.exec_())
关于python - PyQt5/PySide2 AdBlock,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/53330056/