Mercurial Repositories > eric / file comparison
comparison: WebBrowser/Network/NetworkManager.py
WebBrowser/Network/NetworkManager.py
- branch
- maintenance
- changeset 5391
- 5e79ebb03b10
- parent 5369
- 69705ef2a0af
- parent 5389
- 9b1c800daff3
- child 5730
- 6422afc7adc4
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| 5370:78bf5989530b | 5391:5e79ebb03b10 |
|---|---|
| 1 # -*- coding: utf-8 -*- | 1 # -*- coding: utf-8 -*- |
| 2 | 2 |
| 3 # Copyright (c) 2016 Detlev Offenbach <detlev@die-offenbachs.de> | 3 # Copyright (c) 2016 - 2017 Detlev Offenbach <detlev@die-offenbachs.de> |
| 4 # | 4 # |
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing a network manager class. | 7 Module implementing a network manager class. |
| 8 """ | 8 """ |
| 10 from __future__ import unicode_literals | 10 from __future__ import unicode_literals |
| 11 | 11 |
| 12 import json | 12 import json |
| 13 | 13 |
| 14 from PyQt5.QtCore import pyqtSignal, QByteArray | 14 from PyQt5.QtCore import pyqtSignal, QByteArray |
| 15 from PyQt5.QtWidgets import QDialog | 15 from PyQt5.QtWidgets import qApp, QStyle, QDialog |
| 16 from PyQt5.QtNetwork import QNetworkAccessManager, QNetworkProxy, \ | 16 from PyQt5.QtNetwork import QNetworkAccessManager, QNetworkProxy, \ |
| 17 QNetworkRequest | 17 QNetworkRequest |
| 18 from PyQt5.QtWebEngineWidgets import QWebEnginePage | |
| 18 | 19 |
| 19 from E5Gui import E5MessageBox | 20 from E5Gui import E5MessageBox |
| 20 | 21 |
| 21 from E5Network.E5NetworkProxyFactory import proxyAuthenticationRequired | 22 from E5Network.E5NetworkProxyFactory import proxyAuthenticationRequired |
| 22 try: | 23 try: |
| 25 except ImportError: | 26 except ImportError: |
| 26 SSL_AVAILABLE = False | 27 SSL_AVAILABLE = False |
| 27 | 28 |
| 28 from WebBrowser.WebBrowserWindow import WebBrowserWindow | 29 from WebBrowser.WebBrowserWindow import WebBrowserWindow |
| 29 from .NetworkUrlInterceptor import NetworkUrlInterceptor | 30 from .NetworkUrlInterceptor import NetworkUrlInterceptor |
| 31 from ..Tools.WebBrowserTools import readAllFileContents, pixmapToDataUrl | |
| 30 | 32 |
| 31 from Utilities.AutoSaver import AutoSaver | 33 from Utilities.AutoSaver import AutoSaver |
| 32 import Preferences | 34 import Preferences |
| 33 | 35 |
| 34 | 36 |
| 242 auth.setUser(username) | 244 auth.setUser(username) |
| 243 auth.setPassword(password) | 245 auth.setPassword(password) |
| 244 if Preferences.getUser("SavePasswords") and dlg.shallSave(): | 246 if Preferences.getUser("SavePasswords") and dlg.shallSave(): |
| 245 WebBrowser.WebBrowserWindow.WebBrowserWindow.passwordManager()\ | 247 WebBrowser.WebBrowserWindow.WebBrowserWindow.passwordManager()\ |
| 246 .setLogin(url, realm, username, password) | 248 .setLogin(url, realm, username, password) |
| 249 else: | |
| 250 page = self.sender() | |
| 251 if isinstance(page, QWebEnginePage): | |
| 252 self.__showAuthenticationErrorPage(page, url) | |
| 253 | |
| 254 def __showAuthenticationErrorPage(self, page, url): | |
| 255 """ | |
| 256 Private method to show an authentication error page. | |
| 257 | |
| 258 @param page reference to the page | |
| 259 @type QWebEnginePage | |
| 260 @param url reference to the URL requesting authentication | |
| 261 @type QUrl | |
| 262 """ | |
| 263 html = readAllFileContents(":/html/authenticationErrorPage.html") | |
| 264 html = html.replace("@IMAGE@", pixmapToDataUrl( | |
| 265 qApp.style().standardIcon(QStyle.SP_MessageBoxCritical).pixmap( | |
| 266 48, 48)).toString()) | |
| 267 html = html.replace("@FAVICON@", pixmapToDataUrl( | |
| 268 qApp.style() .standardIcon(QStyle.SP_MessageBoxCritical).pixmap( | |
| 269 16, 16)).toString()) | |
| 270 html = html.replace("@TITLE@", self.tr("Authentication required")) | |
| 271 html = html.replace("@H1@", self.tr("Authentication required")) | |
| 272 html = html.replace( | |
| 273 "@LI-1@", | |
| 274 self.tr("Authentication is required to access:")) | |
| 275 html = html.replace( | |
| 276 "@LI-2@", | |
| 277 '<a href="{0}">{0}</a>'.format(url.toString())) | |
| 278 page.setHtml(html, url) | |
| 247 | 279 |
| 248 def proxyAuthentication(self, requestUrl, auth, proxyHost): | 280 def proxyAuthentication(self, requestUrl, auth, proxyHost): |
| 249 """ | 281 """ |
| 250 Public slot to handle a proxy authentication request. | 282 Public slot to handle a proxy authentication request. |
| 251 | 283 |
