Browser+LibWeb: Add hooks for getting and setting cookies

Userland/Applications/Browser/Tab.cpp

@@ -242,6 +242,17 @@ Tab::Tab(Type type)
             on_favicon_change(icon);
     };
 
+    hooks().on_get_cookie = [this](auto& url) -> String {
+        if (on_get_cookie)
+            return on_get_cookie(url);
+        return {};
+    };
+
+    hooks().on_set_cookie = [this](auto& url, auto& cookie) {
+        if (on_set_cookie)
+            on_set_cookie(url, cookie);
+    };
+
     hooks().on_get_source = [this](auto& url, auto& source) {
         view_source(url, source);
     };

Userland/Applications/Browser/Tab.h

@@ -70,6 +70,8 @@ public:
     Function<void(const URL&)> on_tab_open_request;
     Function<void(Tab&)> on_tab_close_request;
     Function<void(const Gfx::Bitmap&)> on_favicon_change;
+    Function<String(const URL& url)> on_get_cookie;
+    Function<void(const URL& url, const String& cookie)> on_set_cookie;
 
     const String& title() const { return m_title; }
     const Gfx::Bitmap* icon() const { return m_icon; }

Userland/Applications/Browser/main.cpp

@@ -26,6 +26,7 @@
 
 #include "BookmarksBarWidget.h"
 #include "Browser.h"
+#include "CookieJar.h"
 #include "Tab.h"
 #include "WindowActions.h"
 #include <AK/StringBuilder.h>
@@ -148,6 +149,8 @@ int main(int argc, char** argv)
     bool bookmarksbar_enabled = true;
     auto bookmarks_bar = Browser::BookmarksBarWidget::construct(Browser::bookmarks_file_path(), bookmarksbar_enabled);
 
+    Browser::CookieJar cookie_jar;
+
     auto window = GUI::Window::construct();
     window->resize(640, 480);
     window->set_icon(app_icon.bitmap_for_size(16));
@@ -216,6 +219,14 @@ int main(int argc, char** argv)
             });
         };
 
+        new_tab.on_get_cookie = [&](auto& url) -> String {
+            return cookie_jar.get_cookie(url);
+        };
+
+        new_tab.on_set_cookie = [&](auto& url, auto& cookie) {
+            cookie_jar.set_cookie(url, cookie);
+        };
+
         new_tab.load(url);
 
         dbgln("Added new tab {:p}, loading {}", &new_tab, url);

Userland/Libraries/LibWeb/WebViewHooks.h

@@ -48,6 +48,8 @@ public:
     Function<void(DOM::Document*)> on_set_document;
     Function<void(const URL&, const String&)> on_get_source;
     Function<void(const String& method, const String& line)> on_js_console_output;
+    Function<String(const URL& url)> on_get_cookie;
+    Function<void(const URL& url, const String& cookie)> on_set_cookie;
 };
 
 }