--- a/eric6/Helpviewer/Network/FollowRedirectReply.py Sat Sep 07 14:45:27 2019 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,116 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2012 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
-#
-
-"""
-Module implementing a network reply delegate allowing to check redirects.
-"""
-
-from __future__ import unicode_literals
-
-from PyQt5.QtCore import pyqtSignal, QObject
-from PyQt5.QtNetwork import QNetworkRequest
-
-
-class FollowRedirectReply(QObject):
- """
- Class implementing a network reply delegate allowing to check redirects.
-
- @signal finished() emitted to indicate the end of the redirect
- """
- finished = pyqtSignal()
-
- def __init__(self, url, manager, maxRedirects=5):
- """
- Constructor
-
- @param url URL to get (QUrl)
- @param manager reference to the network access manager
- (QNetworkAccessManager)
- @keyparam maxRedirects maximum allowed redirects (integer)
- """
- super(FollowRedirectReply, self).__init__()
-
- self.__manager = manager
- self.__maxRedirects = maxRedirects
- self.__redirectCount = 0
-
- self.__reply = self.__manager.get(QNetworkRequest(url))
- self.__reply.finished.connect(self.__replyFinished)
-
- def reply(self):
- """
- Public method to get the reply object.
-
- @return reference to the reply object (QNetworkReply)
- """
- return self.__reply
-
- def originalUrl(self):
- """
- Public method to get the original URL.
-
- @return original URL (QUrl)
- """
- return self.__reply.request().url()
-
- def url(self):
- """
- Public method to get the final URL (after redirects).
-
- @return final URL (QUrl)
- """
- return self.__reply.url()
-
- def error(self):
- """
- Public method to get the error information.
-
- @return error code (QNetworkReply.NetworkError)
- """
- return self.__reply.error()
-
- def errorString(self):
- """
- Public method to get the error message.
-
- @return error message (string)
- """
- return self.__reply.errorString()
-
- def readAll(self):
- """
- Public method to read all received data.
-
- @return received raw data (QByteArray)
- """
- return self.__reply.readAll()
-
- def close(self):
- """
- Public method to close the data stream.
- """
- self.__reply.close()
-
- def __replyFinished(self):
- """
- Private slot handling the receipt of the requested data.
- """
- replyStatus = self.__reply.attribute(
- QNetworkRequest.HttpStatusCodeAttribute)
- if (replyStatus != 301 and replyStatus != 302) or \
- self.__redirectCount == self.__maxRedirects:
- self.finished.emit()
- return
-
- self.__redirectCount += 1
-
- redirectUrl = self.__reply.attribute(
- QNetworkRequest.RedirectionTargetAttribute)
- self.__reply.close()
- self.__reply.deleteLater()
- self.__reply = None
-
- self.__reply = self.__manager.get(QNetworkRequest(redirectUrl))
- self.__reply.finished.connect(self.__replyFinished)
