diff -r 9f1f41d64648 -r 9bf6903cae97 eric6/WebBrowser/Network/EricSchemeHandler.py
--- a/eric6/WebBrowser/Network/EricSchemeHandler.py Fri Dec 25 09:44:11 2020 +0100
+++ b/eric6/WebBrowser/Network/EricSchemeHandler.py Sat Dec 26 11:39:35 2020 +0100
@@ -7,9 +7,7 @@
Module implementing a scheme handler for the eric: scheme.
"""
-from PyQt5.QtCore import (
- pyqtSignal, QByteArray, QBuffer, QIODevice, QUrlQuery, QMutex
-)
+from PyQt5.QtCore import pyqtSignal, QBuffer, QIODevice, QUrlQuery, QMutex
from PyQt5.QtWebEngineCore import QWebEngineUrlSchemeHandler
from E5Gui.E5Application import e5App
@@ -20,17 +18,17 @@
getHtmlPage, getJavascript, pixmapFileToDataUrl
)
+_SupportedPages = [
+ "adblock", # error page for URLs blocked by AdBlock
+ "home", "start", "startpage", # eric home page
+ "speeddial", # eric speeddial
+]
+
class EricSchemeHandler(QWebEngineUrlSchemeHandler):
"""
Class implementing a scheme handler for the eric: scheme.
"""
- SupportedPages = [
- "adblock", # error page for URLs blocked by AdBlock
- "home", "start", "startpage", # eric home page
- "speeddial", # eric speeddial
- ]
-
def __init__(self, parent=None):
"""
Constructor
@@ -49,13 +47,10 @@
@param job URL request job
@type QWebEngineUrlRequestJob
"""
- if job.requestUrl().path() in self.SupportedPages:
- reply = EricSchemeReply(job)
- reply.closed.connect(lambda: self.__replyClosed(reply))
- self.__replies.append(reply)
- job.reply(b"text/html", reply)
- else:
- job.reply(QByteArray(), QBuffer())
+ reply = EricSchemeReply(job)
+ reply.closed.connect(lambda: self.__replyClosed(reply))
+ self.__replies.append(reply)
+ job.reply(b"text/html", reply)
def __replyClosed(self, reply):
"""
@@ -114,7 +109,7 @@
elif self.__pageName == "speeddial":
contents = self.__speedDialPage()
else:
- contents = ""
+ contents = self.__errorPage()
self.__buffer.setData(contents.encode("utf-8"))
self.__buffer.open(QIODevice.ReadOnly)
@@ -175,6 +170,35 @@
return page
+ def __errorPage(self):
+ """
+ Private method to build the Error page.
+
+ @return built Error page
+ @rtype str
+ """
+ page = getHtmlPage("ericErrorPage.html")
+ page = page.replace(
+ "@FAVICON@", pixmapFileToDataUrl("ericWeb16.png", True))
+ page = page.replace(
+ "@IMAGE@", pixmapFileToDataUrl("ericWeb32.png", True))
+ page = page.replace(
+ "@TITLE@", self.tr("Error accessing eric: URL"))
+ page = page.replace(
+ "@MESSAGE@", self.tr(
+ "The special URL <strong>{0}</strong> is not supported."
+ " Please use one of these."
+ ).format(self.__job.requestUrl().toDisplayString())
+ )
+ page = page.replace(
+ "@ERICLIST@", "<br/>".join([
+ '<a href="eric:{0}">{0}</a>'.format(u)
+ for u in sorted(_SupportedPages)
+ ])
+ )
+
+ return page
+
def __startPage(self):
"""
Private method to build the Start page.
