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GreaseMonkey: Correctly run scripts in frames

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Closes #1457
This commit is contained in:
David Rosca 2014-09-16 16:58:36 +02:00
parent 0eef26f843
commit 171267cfb0
3 changed files with 29 additions and 29 deletions
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49
src/plugins/GreaseMonkey/gm_manager.cpp
View File

@ -194,44 +194,41 @@ void GM_Manager::showNotification(const QString &message, const QString &title)
mApp->desktopNotifications()->showNotification(icon, title.isEmpty() ? tr("GreaseMonkey") : title, message);
}
void GM_Manager::pageLoadStart()
void GM_Manager::frameLoadStart()
{
QWebFrame* mainFrame = qobject_cast<QWebFrame*>(sender());
if (!mainFrame) {
QWebFrame* frame = qobject_cast<QWebFrame*>(sender());
if (!frame) {
return;
}
const QString urlScheme = mainFrame->url().scheme();
const QString urlString = mainFrame->url().toEncoded();
const QUrl url = frame->url().isEmpty() ? frame->baseUrl() : frame->url();
const QString urlScheme = url.scheme();
const QString urlString = url.toEncoded();
if (!canRunOnScheme(urlScheme)) {
return;
}
// Run it in every frame
QList<QWebFrame*> frames;
frames.append(mainFrame);
while (!frames.isEmpty()) {
QWebFrame* frame = frames.takeFirst();
if (frame) {
mainFrame->addToJavaScriptWindowObject("_qz_greasemonkey", m_jsObject);
frame->addToJavaScriptWindowObject(QSL("_qz_greasemonkey"), m_jsObject);
foreach (GM_Script* script, m_startScripts) {
if (script->match(urlString)) {
mainFrame->evaluateJavaScript(m_bootstrap + script->script());
}
}
foreach (GM_Script* script, m_endScripts) {
if (script->match(urlString)) {
const QString jscript = QString("window.addEventListener(\"DOMContentLoaded\","
"function(e) { \n%1\n }, false);").arg(m_bootstrap + script->script());
mainFrame->evaluateJavaScript(jscript);
}
}
frames += frame->childFrames();
foreach (GM_Script* script, m_startScripts) {
if (script->match(urlString)) {
frame->evaluateJavaScript(m_bootstrap + script->script());
}
}
foreach (GM_Script* script, m_endScripts) {
if (script->match(urlString)) {
const QString jscript = QString(QSL("window.addEventListener(\"DOMContentLoaded\","
"function(e) { \n%1\n }, false);")).arg(m_bootstrap + script->script());
frame->evaluateJavaScript(jscript);
}
}
}
void GM_Manager::frameCreated(QWebFrame *frame)
{
connect(frame, SIGNAL(javaScriptWindowObjectCleared()), this, SLOT(frameLoadStart()));
}
void GM_Manager::load()

4
src/plugins/GreaseMonkey/gm_manager.h
View File

@ -24,6 +24,7 @@
#include <QHash>
class QUrl;
class QWebFrame;
class QNetworkRequest;
class BrowserWindow;
@ -67,7 +68,8 @@ public slots:
void mainWindowCreated(BrowserWindow* window);
void mainWindowDeleted(BrowserWindow* window);
void pageLoadStart();
void frameLoadStart();
void frameCreated(QWebFrame* frame);
private slots:
void load();

5
src/plugins/GreaseMonkey/gm_plugin.cpp
View File

@ -41,7 +41,7 @@ PluginSpec GM_Plugin::pluginSpec()
spec.name = "GreaseMonkey";
spec.info = "Userscripts for QupZilla";
spec.description = "Provides support for userscripts (www.userscripts.org)";
spec.version = "0.4.6";
spec.version = "0.5.0";
spec.author = "David Rosca <nowrep@gmail.com>";
spec.icon = QPixmap(":gm/data/icon.png");
spec.hasSettings = true;
@ -114,7 +114,8 @@ QNetworkReply* GM_Plugin::createRequest(QNetworkAccessManager::Operation op, con
void GM_Plugin::webPageCreated(WebPage* page)
{
connect(page->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()), m_manager, SLOT(pageLoadStart()));
m_manager->frameCreated(page->mainFrame());
connect(page, SIGNAL(frameCreated(QWebFrame*)), m_manager, SLOT(frameCreated(QWebFrame*)));
}
#if QT_VERSION < 0x050000