Mercurial Repositories > eric / file comparison
comparison: eric6/Helpviewer/AdBlock/AdBlockAccessHandler.py
eric6/Helpviewer/AdBlock/AdBlockAccessHandler.py
- changeset 7220
- 5cf645f6daab
- parent 7218
- eaf2cf171f3a
- parent 7211
- 1c97f3142fa8
- child 7221
- 0485ccdf7877
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| 7218:eaf2cf171f3a | 7220:5cf645f6daab |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2009 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a scheme access handler for AdBlock URLs. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtCore import QByteArray | |
| 13 from PyQt5.QtNetwork import QNetworkAccessManager | |
| 14 | |
| 15 from E5Gui import E5MessageBox | |
| 16 | |
| 17 from Helpviewer.Network.SchemeAccessHandler import SchemeAccessHandler | |
| 18 from Helpviewer.Network.EmptyNetworkReply import EmptyNetworkReply | |
| 19 | |
| 20 from Globals import qVersionTuple | |
| 21 | |
| 22 | |
| 23 class AdBlockAccessHandler(SchemeAccessHandler): | |
| 24 """ | |
| 25 Class implementing a scheme access handler for AdBlock URLs. | |
| 26 """ | |
| 27 def createRequest(self, op, request, outgoingData=None): | |
| 28 """ | |
| 29 Public method to create a request. | |
| 30 | |
| 31 @param op the operation to be performed | |
| 32 (QNetworkAccessManager.Operation) | |
| 33 @param request reference to the request object (QNetworkRequest) | |
| 34 @param outgoingData reference to an IODevice containing data to be sent | |
| 35 (QIODevice) | |
| 36 @return reference to the created reply object (QNetworkReply) | |
| 37 """ | |
| 38 if op != QNetworkAccessManager.GetOperation: | |
| 39 return None | |
| 40 | |
| 41 url = request.url() | |
| 42 if url.path() != "subscribe": | |
| 43 return None | |
| 44 | |
| 45 if qVersionTuple() >= (5, 0, 0): | |
| 46 from PyQt5.QtCore import QUrlQuery, QUrl | |
| 47 title = QUrl.fromPercentEncoding( | |
| 48 QByteArray(QUrlQuery(url).queryItemValue("title").encode())) | |
| 49 else: | |
| 50 from PyQt5.QtCore import QUrl | |
| 51 title = QUrl.fromPercentEncoding( | |
| 52 url.encodedQueryItemValue(b"title")) | |
| 53 if not title: | |
| 54 return None | |
| 55 res = E5MessageBox.yesNo( | |
| 56 None, | |
| 57 self.tr("Subscribe?"), | |
| 58 self.tr( | |
| 59 """<p>Subscribe to this AdBlock subscription?</p>""" | |
| 60 """<p>{0}</p>""").format(title)) | |
| 61 if res: | |
| 62 from .AdBlockSubscription import AdBlockSubscription | |
| 63 import Helpviewer.HelpWindow | |
| 64 | |
| 65 dlg = Helpviewer.HelpWindow.HelpWindow.adBlockManager()\ | |
| 66 .showDialog() | |
| 67 subscription = AdBlockSubscription( | |
| 68 url, False, | |
| 69 Helpviewer.HelpWindow.HelpWindow.adBlockManager()) | |
| 70 Helpviewer.HelpWindow.HelpWindow.adBlockManager()\ | |
| 71 .addSubscription(subscription) | |
| 72 dlg.addSubscription(subscription, False) | |
| 73 dlg.setFocus() | |
| 74 dlg.raise_() | |
| 75 | |
| 76 return EmptyNetworkReply(self.parent()) |
