diff -r f6a2cbf3f514 -r ef81d2d0a031 Helpviewer/SslInfoWidget.py
--- a/Helpviewer/SslInfoWidget.py Fri Jan 18 19:31:43 2013 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,148 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2010 - 2013 Detlev Offenbach <detlev@die-offenbachs.de>
-#
-
-"""
-Module implementing a widget to show SSL certificate infos.
-"""
-
-from PyQt4.QtCore import QCryptographicHash, QDateTime, qVersion
-from PyQt4.QtGui import QWidget
-from PyQt4.QtNetwork import QSslCertificate
-
-from .Ui_SslInfoWidget import Ui_SslInfoWidget
-
-import Utilities
-
-
-class SslInfoWidget(QWidget, Ui_SslInfoWidget):
- """
- Class implementing a widget to show SSL certificate infos.
- """
- def __init__(self, parent=None):
- """
- Constructor
-
- @param parent reference to the parent widget (QWidget)
- """
- super().__init__(parent)
- self.setupUi(self)
-
- def showCertificate(self, certificate):
- """
- Public method to show the SSL certificate information.
-
- @param certificate reference to the SSL certificate (QSslCertificate)
- """
- self.blacklistedLabel.setVisible(False)
- self.blacklistedLabel.setStyleSheet(
- "QLabel { color : white; background-color : red; }")
- self.expiredLabel.setVisible(False)
- self.expiredLabel.setStyleSheet(
- "QLabel { color : white; background-color : red; }")
-
- if qVersion() >= "5.0.0":
- self.subjectCommonNameLabel.setText(self.__certificateString(
- ", ".join(certificate.subjectInfo(QSslCertificate.CommonName))))
- self.subjectOrganizationLabel.setText(self.__certificateString(
- ", ".join(certificate.subjectInfo(QSslCertificate.Organization))))
- self.subjectOrganizationalUnitLabel.setText(self.__certificateString(
- ", ".join(
- certificate.subjectInfo(QSslCertificate.OrganizationalUnitName))))
- self.issuerCommonNameLabel.setText(self.__certificateString(
- ", ".join(certificate.issuerInfo(QSslCertificate.CommonName))))
- self.issuerOrganizationLabel.setText(self.__certificateString(
- ", ".join(certificate.issuerInfo(QSslCertificate.Organization))))
- self.issuerOrganizationalUnitLabel.setText(self.__certificateString(
- ", ".join(certificate.issuerInfo(QSslCertificate.OrganizationalUnitName))))
- else:
- self.subjectCommonNameLabel.setText(self.__certificateString(
- certificate.subjectInfo(QSslCertificate.CommonName)))
- self.subjectOrganizationLabel.setText(self.__certificateString(
- certificate.subjectInfo(QSslCertificate.Organization)))
- self.subjectOrganizationalUnitLabel.setText(self.__certificateString(
- certificate.subjectInfo(QSslCertificate.OrganizationalUnitName)))
- self.issuerCommonNameLabel.setText(self.__certificateString(
- certificate.issuerInfo(QSslCertificate.CommonName)))
- self.issuerOrganizationLabel.setText(self.__certificateString(
- certificate.issuerInfo(QSslCertificate.Organization)))
- self.issuerOrganizationalUnitLabel.setText(self.__certificateString(
- certificate.issuerInfo(QSslCertificate.OrganizationalUnitName)))
- self.serialNumberLabel.setText(self.__serialNumber(certificate))
- self.effectiveLabel.setText(
- certificate.effectiveDate().toString("yyyy-MM-dd"))
- self.expiresLabel.setText(
- certificate.expiryDate().toString("yyyy-MM-dd"))
- self.sha1Label.setText(self.__formatHexString(
- str(certificate.digest(QCryptographicHash.Sha1).toHex(), encoding="ascii")))
- self.md5Label.setText(self.__formatHexString(
- str(certificate.digest(QCryptographicHash.Md5).toHex(), encoding="ascii")))
-
- if (qVersion() >= "5.0.0" and certificate.isBlacklisted()) or \
- (qVersion() < "5.0.0" and not certificate.isValid()):
- # something is wrong; indicate it to the user
- if self.__hasExpired(certificate.effectiveDate(), certificate.expiryDate()):
- self.expiredLabel.setVisible(True)
- else:
- self.blacklistedLabel.setVisible(True)
-
- def __certificateString(self, txt):
- """
- Private method to prepare some text for display.
-
- @param txt text to be displayed (string)
- @return prepared text (string)
- """
- if txt is None or txt == "":
- return self.trUtf8("<not part of the certificate>")
-
- return Utilities.decodeString(txt)
-
- def __serialNumber(self, cert):
- """
- Private slot to format the certificate serial number.
-
- @param cert reference to the SSL certificate (QSslCertificate)
- @return formated serial number (string)
- """
- serial = cert.serialNumber()
- if serial == "":
- return self.trUtf8("<not part of the certificate>")
-
- if ':' in serial:
- return str(serial, encoding="ascii").upper()
- else:
- hexString = hex(int(serial))[2:]
- return self.__formatHexString(hexString)
-
- def __formatHexString(self, hexString):
- """
- Private method to format a hex string for display.
-
- @param hexString hex string to be formatted (string)
- @return formatted string (string)
- """
- hexString = hexString.upper()
-
- if len(hexString) % 2 == 1:
- hexString = '0' + hexString
-
- hexList = []
- while hexString:
- hexList.append(hexString[:2])
- hexString = hexString[2:]
-
- return ':'.join(hexList)
-
- def __hasExpired(self, effectiveDate, expiryDate):
- """
- Private method to check for a certificate expiration.
-
- @param effectiveDate date the certificate becomes effective (QDateTime)
- @param expiryDate date the certificate expires (QDateTime)
- @return flag indicating the expiration status (boolean)
- """
- now = QDateTime.currentDateTime()
-
- return now < effectiveDate or now >= expiryDate
