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UI/Qt: Spoof user agent across all tabs

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Tim Ledbetter 2024-06-06 00:07:10 +01:00 committed by Andreas Kling
parent 99555f19f4
commit fdd2f9ebbd
Notes: sideshowbarker 2024-07-17 17:38:29 +09:00 
Author: https://github.com/tcl3
Commit: https://github.com/LadybirdBrowser/ladybird/commit/fdd2f9ebbd
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/70
4 changed files with 25 additions and 5 deletions
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15
Ladybird/Qt/BrowserWindow.cpp
View File

@ -386,12 +386,15 @@ BrowserWindow::BrowserWindow(Vector<URL::URL> const& initial_urls, WebView::Cook
user_agent_group->addAction(action);
spoof_user_agent_menu->addAction(action);
QObject::connect(action, &QAction::triggered, this, [this, user_agent] {
debug_request("spoof-user-agent", user_agent);
debug_request("clear-cache"); // clear the cache to ensure requests are re-done with the new user agent
for_each_tab([user_agent](auto& tab) {
tab.set_user_agent_string(user_agent);
});
set_user_agent_string(user_agent);
});
return action;
};
set_user_agent_string(Web::default_user_agent);
auto* disable_spoofing = add_user_agent("Disabled"sv, Web::default_user_agent);
disable_spoofing->setChecked(true);
for (auto const& user_agent : WebView::user_agents)
@ -404,8 +407,11 @@ BrowserWindow::BrowserWindow(Vector<URL::URL> const& initial_urls, WebView::Cook
QObject::connect(custom_user_agent_action, &QAction::triggered, this, [this, disable_spoofing] {
auto user_agent = QInputDialog::getText(this, "Custom User Agent", "Enter User Agent:");
if (!user_agent.isEmpty()) {
debug_request("spoof-user-agent", ak_byte_string_from_qstring(user_agent));
debug_request("clear-cache"); // clear the cache to ensure requests are re-done with the new user agent
auto user_agent_byte_string = ak_byte_string_from_qstring(user_agent);
for_each_tab([&](auto& tab) {
tab.set_user_agent_string(user_agent_byte_string);
});
set_user_agent_string(user_agent_byte_string);
} else {
disable_spoofing->activate(QAction::Trigger);
}
@ -690,6 +696,7 @@ void BrowserWindow::initialize_tab(Tab* tab)
tab->set_scripting(m_enable_scripting_action->isChecked());
tab->set_block_popups(m_block_pop_ups_action->isChecked());
tab->set_same_origin_policy(m_enable_same_origin_policy_action->isChecked());
tab->set_user_agent_string(user_agent_string());
}
void BrowserWindow::activate_tab(int index)

5
Ladybird/Qt/BrowserWindow.h
View File

@ -164,6 +164,9 @@ private:
void set_window_rect(Optional<Web::DevicePixels> x, Optional<Web::DevicePixels> y, Optional<Web::DevicePixels> width, Optional<Web::DevicePixels> height);
ByteString user_agent_string() const { return m_user_agent_string; }
void set_user_agent_string(ByteString const& user_agent_string) { m_user_agent_string = user_agent_string; }
QScreen* m_current_screen;
double m_device_pixel_ratio { 0 };
@ -189,6 +192,8 @@ private:
QAction* m_block_pop_ups_action { nullptr };
QAction* m_enable_same_origin_policy_action { nullptr };
ByteString m_user_agent_string {};
SettingsDialog* m_settings_dialog { nullptr };
WebView::CookieJar& m_cookie_jar;

7
Ladybird/Qt/Tab.cpp
View File

@ -976,4 +976,11 @@ void Tab::set_scripting(bool enabled)
debug_request("scripting", enabled ? "on" : "off");
}
void Tab::set_user_agent_string(ByteString const& user_agent)
{
debug_request("spoof-user-agent", user_agent);
// Clear the cache to ensure requests are re-done with the new user agent.
debug_request("clear-cache");
}
}

3
Ladybird/Qt/Tab.h
View File

@ -41,7 +41,7 @@ public:
void forward();
void reload();
void debug_request(ByteString const& request, ByteString const& argument);
void debug_request(ByteString const& request, ByteString const& argument = "");
void open_file();
void update_reset_zoom_button();
@ -69,6 +69,7 @@ public:
void set_line_box_borders(bool);
void set_same_origin_policy(bool);
void set_scripting(bool);
void set_user_agent_string(ByteString const&);
public slots:
void focus_location_editor();