Mercurial Repositories > eric / file comparison
comparison: eric7/WebBrowser/Network/SslErrorExceptionsDialog.py
eric7/WebBrowser/Network/SslErrorExceptionsDialog.py
- branch
- eric7
- changeset 8312
- 800c432b34c8
- parent 8243
- cc717c2ae956
- child 8318
- 962bce857696
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| 8311:4e8b98454baa | 8312:800c432b34c8 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2016 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to edit the SSL error exceptions. | |
| 8 """ | |
| 9 | |
| 10 from PyQt5.QtCore import pyqtSlot, Qt, QPoint | |
| 11 from PyQt5.QtWidgets import QDialog, QTreeWidgetItem, QMenu | |
| 12 from PyQt5.QtWebEngineWidgets import QWebEngineCertificateError | |
| 13 | |
| 14 from .Ui_SslErrorExceptionsDialog import Ui_SslErrorExceptionsDialog | |
| 15 | |
| 16 | |
| 17 class SslErrorExceptionsDialog(QDialog, Ui_SslErrorExceptionsDialog): | |
| 18 """ | |
| 19 Class implementing a dialog to edit the SSL error exceptions. | |
| 20 """ | |
| 21 def __init__(self, errorsDict, parent=None): | |
| 22 """ | |
| 23 Constructor | |
| 24 | |
| 25 @param errorsDict error exceptions | |
| 26 @type dict of list of int | |
| 27 @param parent reference to the parent widget | |
| 28 @type QWidget | |
| 29 """ | |
| 30 super().__init__(parent) | |
| 31 self.setupUi(self) | |
| 32 | |
| 33 self.__errorDescriptions = { | |
| 34 QWebEngineCertificateError.Error.SslPinnedKeyNotInCertificateChain: | |
| 35 self.tr("The certificate did not match the built-in public" | |
| 36 " keys pinned for the host name."), | |
| 37 QWebEngineCertificateError.Error.CertificateCommonNameInvalid: | |
| 38 self.tr("The certificate's common name did not match the" | |
| 39 " host name."), | |
| 40 QWebEngineCertificateError.Error.CertificateDateInvalid: | |
| 41 self.tr("The certificate is not valid at the current date" | |
| 42 " and time."), | |
| 43 QWebEngineCertificateError.Error.CertificateAuthorityInvalid: | |
| 44 self.tr("The certificate is not signed by a trusted" | |
| 45 " authority."), | |
| 46 QWebEngineCertificateError.Error.CertificateContainsErrors: | |
| 47 self.tr("The certificate contains errors."), | |
| 48 QWebEngineCertificateError.Error.CertificateNoRevocationMechanism: | |
| 49 self.tr("The certificate has no mechanism for determining if" | |
| 50 " it has been revoked."), | |
| 51 QWebEngineCertificateError.Error | |
| 52 .CertificateUnableToCheckRevocation: | |
| 53 self.tr("Revocation information for the certificate is" | |
| 54 " not available."), | |
| 55 QWebEngineCertificateError.Error.CertificateRevoked: | |
| 56 self.tr("The certificate has been revoked."), | |
| 57 QWebEngineCertificateError.Error.CertificateInvalid: | |
| 58 self.tr("The certificate is invalid."), | |
| 59 QWebEngineCertificateError.Error.CertificateWeakSignatureAlgorithm: | |
| 60 self.tr("The certificate is signed using a weak signature" | |
| 61 " algorithm."), | |
| 62 QWebEngineCertificateError.Error.CertificateNonUniqueName: | |
| 63 self.tr("The host name specified in the certificate is" | |
| 64 " not unique."), | |
| 65 QWebEngineCertificateError.Error.CertificateWeakKey: | |
| 66 self.tr("The certificate contains a weak key."), | |
| 67 QWebEngineCertificateError.Error | |
| 68 .CertificateNameConstraintViolation: | |
| 69 self.tr("The certificate claimed DNS names that are in" | |
| 70 " violation of name constraints."), | |
| 71 QWebEngineCertificateError.Error.CertificateValidityTooLong: | |
| 72 self.tr("The certificate has a validity period that is" | |
| 73 " too long."), | |
| 74 QWebEngineCertificateError.Error.CertificateTransparencyRequired: | |
| 75 self.tr("Certificate Transparency was required for this" | |
| 76 " connection, but the server did not provide" | |
| 77 " information that complied with the policy."), | |
| 78 } | |
| 79 | |
| 80 for host, errors in errorsDict.items(): | |
| 81 itm = QTreeWidgetItem(self.errorsTree, [host]) | |
| 82 self.errorsTree.setFirstItemColumnSpanned(itm, True) | |
| 83 for error in errors: | |
| 84 try: | |
| 85 errorDesc = self.__errorDescriptions[error] | |
| 86 except KeyError: | |
| 87 errorDesc = self.tr("No error description available.") | |
| 88 QTreeWidgetItem(itm, [str(error), errorDesc]) | |
| 89 | |
| 90 self.errorsTree.expandAll() | |
| 91 for i in range(self.errorsTree.columnCount()): | |
| 92 self.errorsTree.resizeColumnToContents(i) | |
| 93 self.errorsTree.sortItems(0, Qt.SortOrder.AscendingOrder) | |
| 94 | |
| 95 self.__setRemoveButtons() | |
| 96 | |
| 97 def __setRemoveButtons(self): | |
| 98 """ | |
| 99 Private method to set the state of the 'remove' buttons. | |
| 100 """ | |
| 101 if self.errorsTree.topLevelItemCount() == 0: | |
| 102 self.removeButton.setEnabled(False) | |
| 103 self.removeAllButton.setEnabled(False) | |
| 104 else: | |
| 105 self.removeAllButton.setEnabled(True) | |
| 106 self.removeButton.setEnabled( | |
| 107 len(self.errorsTree.selectedItems()) > 0) | |
| 108 | |
| 109 @pyqtSlot(QPoint) | |
| 110 def on_errorsTree_customContextMenuRequested(self, pos): | |
| 111 """ | |
| 112 Private slot to show the context menu. | |
| 113 | |
| 114 @param pos cursor position | |
| 115 @type QPoint | |
| 116 """ | |
| 117 menu = QMenu() | |
| 118 menu.addAction( | |
| 119 self.tr("Remove Selected"), | |
| 120 self.on_removeButton_clicked).setEnabled( | |
| 121 self.errorsTree.topLevelItemCount() > 0 and | |
| 122 len(self.errorsTree.selectedItems()) > 0) | |
| 123 menu.addAction( | |
| 124 self.tr("Remove All"), | |
| 125 self.on_removeAllButton_clicked).setEnabled( | |
| 126 self.errorsTree.topLevelItemCount() > 0) | |
| 127 | |
| 128 menu.exec(self.errorsTree.mapToGlobal(pos)) | |
| 129 | |
| 130 @pyqtSlot() | |
| 131 def on_errorsTree_itemSelectionChanged(self): | |
| 132 """ | |
| 133 Private slot handling the selection of entries. | |
| 134 """ | |
| 135 self.__setRemoveButtons() | |
| 136 | |
| 137 @pyqtSlot() | |
| 138 def on_removeButton_clicked(self): | |
| 139 """ | |
| 140 Private slot to remove the selected items. | |
| 141 """ | |
| 142 for itm in self.errorsTree.selectedItems(): | |
| 143 pitm = itm.parent() | |
| 144 if pitm: | |
| 145 pitm.removeChild(itm) | |
| 146 else: | |
| 147 index = self.errorsTree.indexOfTopLevelItem(itm) | |
| 148 self.errorsTree.takeTopLevelItem(index) | |
| 149 del itm | |
| 150 | |
| 151 # remove all hosts without an exception | |
| 152 for index in range(self.errorsTree.topLevelItemCount() - 1, -1, -1): | |
| 153 itm = self.errorsTree.topLevelItem(index) | |
| 154 if itm.childCount() == 0: | |
| 155 self.errorsTree.takeTopLevelItem(index) | |
| 156 del itm | |
| 157 | |
| 158 @pyqtSlot() | |
| 159 def on_removeAllButton_clicked(self): | |
| 160 """ | |
| 161 Private slot to remove all entries. | |
| 162 """ | |
| 163 self.errorsTree.clear() | |
| 164 | |
| 165 def getSslErrorExceptions(self): | |
| 166 """ | |
| 167 Public method to retrieve the list of SSL error exceptions. | |
| 168 | |
| 169 @return error exceptions | |
| 170 @rtype dict of list of int | |
| 171 """ | |
| 172 errors = {} | |
| 173 | |
| 174 for index in range(self.errorsTree.topLevelItemCount()): | |
| 175 itm = self.errorsTree.topLevelItem(index) | |
| 176 host = itm.text(0) | |
| 177 errors[host] = [] | |
| 178 for cindex in range(itm.childCount()): | |
| 179 citm = itm.child(cindex) | |
| 180 errors[host].append(int(citm.text(0))) | |
| 181 | |
| 182 return errors |
