--- a/src/eric7/WebBrowser/Network/EricSchemeHandler.py Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/WebBrowser/Network/EricSchemeHandler.py Wed Jul 13 14:55:47 2022 +0200
@@ -14,14 +14,14 @@
from EricUtilities.EricMutexLocker import EricMutexLocker
-from ..Tools.WebBrowserTools import (
- getHtmlPage, getJavascript, pixmapFileToDataUrl
-)
+from ..Tools.WebBrowserTools import getHtmlPage, getJavascript, pixmapFileToDataUrl
_SupportedPages = [
- "adblock", # error page for URLs blocked by AdBlock
- "home", "start", "startpage", # eric home page
- "speeddial", # eric speeddial
+ "adblock", # error page for URLs blocked by AdBlock
+ "home",
+ "start",
+ "startpage", # eric home page
+ "speeddial", # eric speeddial
]
@@ -29,21 +29,22 @@
"""
Class implementing a scheme handler for the eric: scheme.
"""
+
def __init__(self, parent=None):
"""
Constructor
-
+
@param parent reference to the parent object
@type QObject
"""
super().__init__(parent)
-
+
self.__replies = []
-
+
def requestStarted(self, job):
"""
Public method handling the URL request.
-
+
@param job URL request job
@type QWebEngineUrlRequestJob
"""
@@ -51,11 +52,11 @@
reply.closed.connect(lambda: self.__replyClosed(reply))
self.__replies.append(reply)
job.reply(b"text/html", reply)
-
+
def __replyClosed(self, reply):
"""
Private slot handling the closed signal of a reply.
-
+
@param reply reference to the network reply
@type EricSchemeReply
"""
@@ -66,41 +67,42 @@
class EricSchemeReply(QIODevice):
"""
Class implementing a reply for a requested eric: page.
-
+
@signal closed emitted to signal that the web engine has read
the data
"""
+
closed = pyqtSignal()
-
+
_speedDialPage = ""
-
+
def __init__(self, job, parent=None):
"""
Constructor
-
+
@param job reference to the URL request
@type QWebEngineUrlRequestJob
@param parent reference to the parent object
@type QObject
"""
super().__init__(parent)
-
+
self.__loaded = False
self.__job = job
self.__mutex = QMutex()
-
+
self.__pageName = self.__job.requestUrl().path()
self.__buffer = QBuffer()
-
+
self.__loadPage()
-
+
def __loadPage(self):
"""
Private method to load the requested page.
"""
if self.__loaded:
return
-
+
with EricMutexLocker(self.__mutex):
if self.__pageName == "adblock":
contents = self.__adBlockPage()
@@ -110,46 +112,46 @@
contents = self.__speedDialPage()
else:
contents = self.__errorPage()
-
+
self.__buffer.setData(contents.encode("utf-8"))
self.__buffer.open(QIODevice.OpenModeFlag.ReadOnly)
self.open(QIODevice.OpenModeFlag.ReadOnly)
-
+
self.readyRead.emit()
-
+
self.__loaded = True
-
+
def bytesAvailable(self):
"""
Public method to get the number of available bytes.
-
+
@return number of available bytes
@rtype int
"""
with EricMutexLocker(self.__mutex):
return self.__buffer.bytesAvailable()
-
+
def readData(self, maxlen):
"""
Public method to retrieve data from the reply object.
-
+
@param maxlen maximum number of bytes to read (integer)
@return string containing the data (bytes)
"""
with EricMutexLocker(self.__mutex):
return self.__buffer.read(maxlen)
-
+
def close(self):
"""
Public method used to cloase the reply.
"""
super().close()
self.closed.emit()
-
+
def __adBlockPage(self):
"""
Private method to build the AdBlock page.
-
+
@return built AdBlock page
@rtype str
"""
@@ -157,100 +159,94 @@
rule = query.queryItemValue("rule")
subscription = query.queryItemValue("subscription")
title = self.tr("Content blocked by AdBlock Plus")
- message = self.tr(
- "Blocked by rule: <i>{0} ({1})</i>").format(rule, subscription)
-
+ message = self.tr("Blocked by rule: <i>{0} ({1})</i>").format(
+ rule, subscription
+ )
+
page = getHtmlPage("adblockPage.html")
- page = page.replace(
- "@FAVICON@", pixmapFileToDataUrl("adBlockPlus16.png", True))
- page = page.replace(
- "@IMAGE@", pixmapFileToDataUrl("adBlockPlus64.png", True))
+ page = page.replace("@FAVICON@", pixmapFileToDataUrl("adBlockPlus16.png", True))
+ page = page.replace("@IMAGE@", pixmapFileToDataUrl("adBlockPlus64.png", True))
page = page.replace("@TITLE@", title)
page = page.replace("@MESSAGE@", message)
-
+
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("@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(
- "@IMAGE@", pixmapFileToDataUrl("ericWeb32.png", True))
- page = page.replace(
- "@TITLE@", self.tr("Error accessing eric: URL"))
- page = page.replace(
- "@MESSAGE@", self.tr(
+ "@MESSAGE@",
+ self.tr(
"The special URL <strong>{0}</strong> is not supported."
" Please use one of these."
- ).format(self.__job.requestUrl().toDisplayString())
+ ).format(self.__job.requestUrl().toDisplayString()),
)
page = page.replace(
- "@ERICLIST@", "<br/>".join([
- '<a href="eric:{0}">{0}</a>'.format(u)
- for u in sorted(_SupportedPages)
- ])
+ "@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.
-
+
@return built Start page
@rtype str
"""
page = getHtmlPage("startPage.html")
- page = page.replace(
- "@FAVICON@", pixmapFileToDataUrl("ericWeb16.png", True))
- page = page.replace(
- "@IMAGE@", pixmapFileToDataUrl("ericWeb32.png", True))
- page = page.replace(
- "@TITLE@", self.tr("Welcome to eric Web Browser!"))
+ page = page.replace("@FAVICON@", pixmapFileToDataUrl("ericWeb16.png", True))
+ page = page.replace("@IMAGE@", pixmapFileToDataUrl("ericWeb32.png", True))
+ page = page.replace("@TITLE@", self.tr("Welcome to eric Web Browser!"))
page = page.replace("@ERIC_LINK@", self.tr("About eric"))
page = page.replace("@HEADER_TITLE@", self.tr("eric Web Browser"))
page = page.replace("@SUBMIT@", self.tr("Search!"))
- ltr = "LTR" if ericApp().isLeftToRight() else"RTL"
+ ltr = "LTR" if ericApp().isLeftToRight() else "RTL"
page = page.replace("@QT_LAYOUT_DIRECTION@", ltr)
-
+
return page
-
+
def __speedDialPage(self):
"""
Private method to create the Speeddial page.
-
+
@return prepared speeddial page
@rtype str
"""
if not self._speedDialPage:
page = getHtmlPage("speeddialPage.html")
- page = page.replace(
- "@FAVICON@", pixmapFileToDataUrl("ericWeb16.png", True))
- page = page.replace(
- "@IMG_PLUS@", pixmapFileToDataUrl("plus.png", True))
- page = page.replace(
- "@IMG_CLOSE@", pixmapFileToDataUrl("close.png", True))
- page = page.replace(
- "@IMG_EDIT@", pixmapFileToDataUrl("edit.png", True))
+ page = page.replace("@FAVICON@", pixmapFileToDataUrl("ericWeb16.png", True))
+ page = page.replace("@IMG_PLUS@", pixmapFileToDataUrl("plus.png", True))
+ page = page.replace("@IMG_CLOSE@", pixmapFileToDataUrl("close.png", True))
+ page = page.replace("@IMG_EDIT@", pixmapFileToDataUrl("edit.png", True))
+ page = page.replace("@IMG_RELOAD@", pixmapFileToDataUrl("reload.png", True))
page = page.replace(
- "@IMG_RELOAD@", pixmapFileToDataUrl("reload.png", True))
- page = page.replace(
- "@IMG_SETTINGS@", pixmapFileToDataUrl("setting.png", True))
+ "@IMG_SETTINGS@", pixmapFileToDataUrl("setting.png", True)
+ )
page = page.replace(
- "@LOADING-IMG@", pixmapFileToDataUrl("loading.gif", True))
+ "@LOADING-IMG@", pixmapFileToDataUrl("loading.gif", True)
+ )
page = page.replace(
- "@BOX-BORDER@",
- pixmapFileToDataUrl("box-border-small.png", True))
-
+ "@BOX-BORDER@", pixmapFileToDataUrl("box-border-small.png", True)
+ )
+
page = page.replace("@JQUERY@", getJavascript("jquery.js"))
page = page.replace("@JQUERY-UI@", getJavascript("jquery-ui.js"))
-
+
page = page.replace("@SITE-TITLE@", self.tr("Speed Dial"))
page = page.replace("@URL@", self.tr("URL"))
page = page.replace("@TITLE@", self.tr("Title"))
@@ -260,34 +256,32 @@
page = page.replace("@TITLE-EDIT@", self.tr("Edit"))
page = page.replace("@TITLE-REMOVE@", self.tr("Remove"))
page = page.replace("@TITLE-RELOAD@", self.tr("Reload"))
- page = page.replace("@TITLE-WARN@",
- self.tr("Are you sure to remove this"
- " speed dial?"))
- page = page.replace("@TITLE-WARN-REL@",
- self.tr("Are you sure you want to reload"
- " all speed dials?"))
- page = page.replace("@TITLE-FETCHTITLE@",
- self.tr("Load title from page"))
- page = page.replace("@SETTINGS-TITLE@",
- self.tr("Speed Dial Settings"))
+ page = page.replace(
+ "@TITLE-WARN@", self.tr("Are you sure to remove this" " speed dial?")
+ )
+ page = page.replace(
+ "@TITLE-WARN-REL@",
+ self.tr("Are you sure you want to reload" " all speed dials?"),
+ )
+ page = page.replace("@TITLE-FETCHTITLE@", self.tr("Load title from page"))
+ page = page.replace("@SETTINGS-TITLE@", self.tr("Speed Dial Settings"))
page = page.replace("@ADD-TITLE@", self.tr("Add New Page"))
- page = page.replace("@TXT_NRROWS@",
- self.tr("Maximum pages in a row:"))
- page = page.replace("@TXT_SDSIZE@",
- self.tr("Change size of pages:"))
- page = page.replace("@JAVASCRIPT_DISABLED@",
- self.tr("SpeedDial requires enabled"
- " JavaScript."))
-
+ page = page.replace("@TXT_NRROWS@", self.tr("Maximum pages in a row:"))
+ page = page.replace("@TXT_SDSIZE@", self.tr("Change size of pages:"))
+ page = page.replace(
+ "@JAVASCRIPT_DISABLED@",
+ self.tr("SpeedDial requires enabled" " JavaScript."),
+ )
+
self._speedDialPage = page
-
+
from WebBrowser.WebBrowserWindow import WebBrowserWindow
+
dial = WebBrowserWindow.speedDial()
page = (
- self._speedDialPage
- .replace("@INITIAL-SCRIPT@", dial.initialScript())
+ self._speedDialPage.replace("@INITIAL-SCRIPT@", dial.initialScript())
.replace("@ROW-PAGES@", str(dial.pagesInRow()))
.replace("@SD-SIZE@", str(dial.sdSize()))
)
-
+
return page
