Failed loading page

diff -r 4f2f89ce4247 -r 303757a437d3 WebKitTools/QtTestBrowser/webpage.cpp --- a/WebKitTools/QtTestBrowser/webpage.cpp Fri Sep 17 09:02:29 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,216 +0,0 @@ -/* - * Copyright (C) 2009-2010 Nokia Corporation and/or its subsidiary(-ies) - * Copyright (C) 2009 Girish Ramakrishnan - * Copyright (C) 2006 George Staikos - * Copyright (C) 2006 Dirk Mueller - * Copyright (C) 2006 Zack Rusin - * Copyright (C) 2006 Simon Hausmann - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY - * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "webpage.h" - -#include "launcherwindow.h" - -#include -#include -#include -#include -#include -#include - -WebPage::WebPage(QObject* parent) - : QWebPage(parent) - , m_userAgent() - , m_interruptingJavaScriptEnabled(false) -{ - applyProxy(); - - connect(networkAccessManager(), SIGNAL(authenticationRequired(QNetworkReply*, QAuthenticator*)), - this, SLOT(authenticationRequired(QNetworkReply*, QAuthenticator*))); - connect(this, SIGNAL(requestPermissionFromUser(QWebFrame*, QWebPage::PermissionDomain)), this, SLOT(requestPermission(QWebFrame*, QWebPage::PermissionDomain))); - connect(this, SIGNAL(checkPermissionFromUser(QWebFrame*, QWebPage::PermissionDomain, QWebPage::PermissionPolicy&)), this, SLOT(checkPermission(QWebFrame*, QWebPage::PermissionDomain, QWebPage::PermissionPolicy&))); - connect(this, SIGNAL(cancelRequestsForPermission(QWebFrame*, QWebPage::PermissionDomain)), this, SLOT(cancelRequestsForPermission(QWebFrame*, QWebPage::PermissionDomain))); -} - -void WebPage::applyProxy() -{ - QUrl proxyUrl(qgetenv("http_proxy")); - - if (proxyUrl.isValid() && !proxyUrl.host().isEmpty()) { - int proxyPort = (proxyUrl.port() > 0) ? proxyUrl.port() : 8080; - networkAccessManager()->setProxy(QNetworkProxy(QNetworkProxy::HttpProxy, proxyUrl.host(), proxyPort)); - } -} - -bool WebPage::supportsExtension(QWebPage::Extension extension) const -{ - if (extension == QWebPage::ErrorPageExtension) - return true; - return false; -} - -bool WebPage::extension(Extension extension, const ExtensionOption* option, ExtensionReturn* output) -{ - const QWebPage::ErrorPageExtensionOption* info = static_cast(option); - QWebPage::ErrorPageExtensionReturn* errorPage = static_cast(output); - - errorPage->content = QString("Failed loading page%1") - .arg(info->errorString).toUtf8(); - - return true; -} - -bool WebPage::acceptNavigationRequest(QWebFrame* frame, const QNetworkRequest& request, NavigationType type) -{ - QObject* view = parent(); - - QVariant value = view->property("keyboardModifiers"); - - if (!value.isNull()) { - Qt::KeyboardModifiers modifiers = Qt::KeyboardModifiers(value.toInt()); - - if (modifiers & Qt::ShiftModifier) { - QWebPage* page = createWindow(QWebPage::WebBrowserWindow); - page->mainFrame()->load(request); - return false; - } - - if (modifiers & Qt::AltModifier) { - openUrlInDefaultBrowser(request.url()); - return false; - } - } - - return QWebPage::acceptNavigationRequest(frame, request, type); -} - -void WebPage::openUrlInDefaultBrowser(const QUrl& url) -{ - if (QAction* action = qobject_cast(sender())) - QDesktopServices::openUrl(action->data().toUrl()); - else - QDesktopServices::openUrl(url); -} - -QString WebPage::userAgentForUrl(const QUrl& url) const -{ - if (!m_userAgent.isEmpty()) - return m_userAgent; - return QWebPage::userAgentForUrl(url); -} - -bool WebPage::shouldInterruptJavaScript() -{ - if (!m_interruptingJavaScriptEnabled) - return false; - return QWebPage::shouldInterruptJavaScript(); -} - -void WebPage::authenticationRequired(QNetworkReply* reply, QAuthenticator* authenticator) -{ - QDialog* dialog = new QDialog(QApplication::activeWindow()); - dialog->setWindowTitle("HTTP Authentication"); - - QGridLayout* layout = new QGridLayout(dialog); - dialog->setLayout(layout); - - QLabel* messageLabel = new QLabel(dialog); - messageLabel->setWordWrap(true); - QString messageStr = QString("Enter with username and password for: %1"); - messageLabel->setText(messageStr.arg(reply->url().toString())); - layout->addWidget(messageLabel, 0, 1); - - QLabel* userLabel = new QLabel("Username:", dialog); - layout->addWidget(userLabel, 1, 0); - QLineEdit* userInput = new QLineEdit(dialog); - layout->addWidget(userInput, 1, 1); - - QLabel* passLabel = new QLabel("Password:", dialog); - layout->addWidget(passLabel, 2, 0); - QLineEdit* passInput = new QLineEdit(dialog); - passInput->setEchoMode(QLineEdit::Password); - layout->addWidget(passInput, 2, 1); - - QDialogButtonBox* buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok - | QDialogButtonBox::Cancel, Qt::Horizontal, dialog); - connect(buttonBox, SIGNAL(accepted()), dialog, SLOT(accept())); - connect(buttonBox, SIGNAL(rejected()), dialog, SLOT(reject())); - layout->addWidget(buttonBox, 3, 1); - - if (dialog->exec() == QDialog::Accepted) { - authenticator->setUser(userInput->text()); - authenticator->setPassword(passInput->text()); - } - - delete dialog; -} - -void WebPage::requestPermission(QWebFrame* frame, QWebPage::PermissionDomain domain) -{ - setUserPermission(frame, domain, PermissionGranted); -} - -void WebPage::checkPermission(QWebFrame* frame, QWebPage::PermissionDomain domain, QWebPage::PermissionPolicy& policy) -{ - switch (domain) { - case NotificationsPermissionDomain: - policy = PermissionGranted; - break; - default: - break; - } -} - -void WebPage::cancelRequestsForPermission(QWebFrame*, QWebPage::PermissionDomain) -{ -} - -QWebPage* WebPage::createWindow(QWebPage::WebWindowType type) -{ - LauncherWindow* mw = new LauncherWindow; - if (type == WebModalDialog) - mw->setWindowModality(Qt::ApplicationModal); - mw->show(); - return mw->page(); -} - -QObject* WebPage::createPlugin(const QString &classId, const QUrl&, const QStringList&, const QStringList&) -{ - if (classId == "alien_QLabel") { - QLabel* l = new QLabel; - l->winId(); - return l; - } - -#ifndef QT_NO_UITOOLS - QUiLoader loader; - return loader.createWidget(classId, view()); -#else - Q_UNUSED(classId); - return 0; -#endif -} -