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Browser+LibWeb+WebContent: Implement per-URL-pattern proxies

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...at least for SOCKS5.
This commit is contained in:
Ali Mohammad Pur 2022-04-08 01:46:47 +04:30 • committed by Andreas Kling
parent f9fc28931f
commit a42e03b01a
15 changed files with 155 additions and 6 deletions
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2
Userland/Applications/Browser/Browser.h
View file

@ -14,6 +14,8 @@ namespace Browser {
extern String g_home_url;
extern String g_search_engine;
extern Vector<String> g_content_filters;
extern Vector<String> g_proxies;
extern HashMap<String, size_t> g_proxy_mappings;
extern bool g_content_filters_enabled;
extern IconBag g_icon_bag;

29
Userland/Applications/Browser/BrowserWindow.cpp
View file

@ -575,15 +575,34 @@ void BrowserWindow::content_filters_changed()
});
}
void BrowserWindow::proxy_mappings_changed()
{
tab_widget().for_each_child_of_type<Browser::Tab>([](auto& tab) {
tab.proxy_mappings_changed();
return IterationDecision::Continue;
});
}
void BrowserWindow::config_string_did_change(String const& domain, String const& group, String const& key, String const& value)
{
if (domain != "Browser" || group != "Preferences")
if (domain != "Browser")
return;
if (key == "SearchEngine")
Browser::g_search_engine = value;
else if (key == "Home")
Browser::g_home_url = value;
if (group == "Preferences") {
if (key == "SearchEngine")
Browser::g_search_engine = value;
else if (key == "Home")
Browser::g_home_url = value;
} else if (group.starts_with("Proxy:")) {
dbgln("Proxy mapping changed: {}/{} = {}", group, key, value);
auto proxy_spec = group.substring_view(6);
auto existing_proxy = Browser::g_proxies.find(proxy_spec);
if (existing_proxy.is_end())
Browser::g_proxies.append(proxy_spec);
Browser::g_proxy_mappings.set(key, existing_proxy.index());
proxy_mappings_changed();
}
// TODO: ColorScheme
}

1
Userland/Applications/Browser/BrowserWindow.h
View file

@ -41,6 +41,7 @@ public:
GUI::Action& inspect_dom_node_action() { return *m_inspect_dom_node_action; }
void content_filters_changed();
void proxy_mappings_changed();
private:
explicit BrowserWindow(CookieJar&, URL);

7
Userland/Applications/Browser/Tab.cpp
View file

@ -118,6 +118,8 @@ Tab::Tab(BrowserWindow& window)
else
m_web_content_view->set_content_filters({});
m_web_content_view->set_proxy_mappings(g_proxies, g_proxy_mappings);
auto& go_back_button = toolbar.add_action(window.go_back_action());
go_back_button.on_context_menu_request = [this](auto& context_menu_event) {
if (!m_history.can_go_back())
@ -516,6 +518,11 @@ void Tab::content_filters_changed()
m_web_content_view->set_content_filters({});
}
void Tab::proxy_mappings_changed()
{
m_web_content_view->set_proxy_mappings(g_proxies, g_proxy_mappings);
}
void Tab::action_entered(GUI::Action& action)
{
m_statusbar->set_override_text(action.status_tip());

1
Userland/Applications/Browser/Tab.h
View file

@ -51,6 +51,7 @@ public:
void did_become_active();
void context_menu_requested(Gfx::IntPoint const& screen_position);
void content_filters_changed();
void proxy_mappings_changed();
void action_entered(GUI::Action&);
void action_left(GUI::Action&);

16
Userland/Applications/Browser/main.cpp
View file

@ -31,6 +31,8 @@ String g_search_engine;
String g_home_url;
Vector<String> g_content_filters;
bool g_content_filters_enabled { true };
Vector<String> g_proxies;
HashMap<String, size_t> g_proxy_mappings;
IconBag g_icon_bag;
}
@ -96,6 +98,20 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
TRY(load_content_filters());
for (auto& group : Config::list_groups("Browser")) {
if (!group.starts_with("Proxy:"))
continue;
for (auto& key : Config::list_keys("Browser", group)) {
auto proxy_spec = group.substring_view(6);
auto existing_proxy = Browser::g_proxies.find(proxy_spec);
if (existing_proxy.is_end())
Browser::g_proxies.append(proxy_spec);
Browser::g_proxy_mappings.set(key, existing_proxy.index());
}
}
URL first_url = Browser::url_from_user_input(Browser::g_home_url);
if (specified_url) {
if (Core::File::exists(specified_url)) {