diff -r f99d60d6b59b -r 2602857055c5 eric6/Helpviewer/Network/FileAccessHandler.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eric6/Helpviewer/Network/FileAccessHandler.py Sun Apr 14 15:09:21 2019 +0200
@@ -0,0 +1,50 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2012 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a scheme access handler for file.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtCore import QFileInfo
+from PyQt5.QtNetwork import QNetworkAccessManager
+
+from .SchemeAccessHandler import SchemeAccessHandler
+
+
+class FileAccessHandler(SchemeAccessHandler):
+ """
+ Class implementing a scheme access handler for FTP.
+ """
+ def __init__(self, parent=None):
+ """
+ Constructor
+
+ @param parent reference to the parent object (QObject)
+ """
+ super(FileAccessHandler, self).__init__(parent)
+
+ def createRequest(self, op, request, outgoingData=None):
+ """
+ Public method to create a request.
+
+ @param op the operation to be performed
+ (QNetworkAccessManager.Operation)
+ @param request reference to the request object (QNetworkRequest)
+ @param outgoingData reference to an IODevice containing data to be sent
+ (QIODevice)
+ @return reference to the created reply object (QNetworkReply)
+ """
+ if op == QNetworkAccessManager.GetOperation:
+ fileInfo = QFileInfo(request.url().toLocalFile())
+ if not fileInfo.isDir() or \
+ not fileInfo.isReadable() or \
+ not fileInfo.exists():
+ return None
+ from .FileReply import FileReply
+ return FileReply(request.url(), self.parent())
+ else:
+ return None
