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WebPage: Disable writing JavaScript warnings on stderr

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Can be enabled with QUPZILLA_ENABLE_JS_OUTPUT environment variable.
This commit is contained in:
David Rosca 2018-01-06 20:23:42 +01:00
parent ad3780e8df
commit 642d835d55
2 changed files with 28 additions and 0 deletions
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27
src/lib/webengine/webpage.cpp
View File

@ -48,6 +48,8 @@
#include <QPushButton>
#endif
#include <iostream>
#include <QDir>
#include <QMouseEvent>
#include <QWebChannel>
@ -63,6 +65,8 @@ QString WebPage::s_lastUploadLocation = QDir::homePath();
QUrl WebPage::s_lastUnsupportedUrl;
QTime WebPage::s_lastUnsupportedUrlTime;
static const bool kEnableJsOutput = qEnvironmentVariableIsSet("QUPZILLA_ENABLE_JS_OUTPUT");
WebPage::WebPage(QObject* parent)
: QWebEnginePage(mApp->webProfile(), parent)
, m_fileWatcher(0)
@ -562,6 +566,29 @@ void WebPage::javaScriptAlert(const QUrl &securityOrigin, const QString &msg)
#endif
}
void WebPage::javaScriptConsoleMessage(JavaScriptConsoleMessageLevel level, const QString &message, int lineNumber, const QString &sourceID)
{
if (!kEnableJsOutput) {
return;
}
switch (level) {
case InfoMessageLevel:
std::cout << "[I] ";
break;
case WarningMessageLevel:
std::cout << "[W] ";
break;
case ErrorMessageLevel:
std::cout << "[E] ";
break;
}
std::cout << qPrintable(sourceID) << ":" << lineNumber << " " << qPrintable(message);
}
void WebPage::setJavaScriptEnabled(bool enabled)
{
settings()->setAttribute(QWebEngineSettings::JavascriptEnabled, enabled);

1
src/lib/webengine/webpage.h
View File

@ -59,6 +59,7 @@ public:
bool javaScriptPrompt(const QUrl &securityOrigin, const QString &msg, const QString &defaultValue, QString* result) Q_DECL_OVERRIDE;
bool javaScriptConfirm(const QUrl &securityOrigin, const QString &msg) Q_DECL_OVERRIDE;
void javaScriptAlert(const QUrl &securityOrigin, const QString &msg) Q_DECL_OVERRIDE;
void javaScriptConsoleMessage(JavaScriptConsoleMessageLevel level, const QString &message, int lineNumber, const QString &sourceID) override;
void setJavaScriptEnabled(bool enabled);