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Browser: Update content filters if the config file changes

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Maciej 2022-01-31 20:43:18 +01:00 • committed by Andreas Kling
parent 2575184242
commit 5d8cda59ae
3 changed files with 23 additions and 0 deletions
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17
Userland/Applications/Browser/main.cpp
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@ -4,6 +4,8 @@
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "AK/IterationDecision.h"
#include "LibCore/FileWatcher.h"
#include <AK/StringBuilder.h>
#include <Applications/Browser/Browser.h>
#include <Applications/Browser/BrowserWindow.h>
@ -102,6 +104,21 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
Browser::CookieJar cookie_jar;
auto window = Browser::BrowserWindow::construct(cookie_jar, first_url);
auto content_filters_watcher = TRY(Core::FileWatcher::create());
content_filters_watcher->on_change = [&](Core::FileWatcherEvent const&) {
dbgln("Reloading content filters because config file changed");
auto error = load_content_filters();
if (error.is_error()) {
dbgln("Reloading content filters failed: {}", error.release_error());
return;
}
window->tab_widget().for_each_child_of_type<Browser::Tab>([](auto& tab) {
tab.content_filters_changed();
return IterationDecision::Continue;
});
};
TRY(content_filters_watcher->add_watch(String::formatted("{}/BrowserContentFilters.txt", Core::StandardPaths::config_directory()), Core::FileWatcherEvent::Type::ContentModified));
app->on_action_enter = [&](GUI::Action& action) {
if (auto* browser_window = dynamic_cast<Browser::BrowserWindow*>(app->active_window())) {
auto* tab = static_cast<Browser::Tab*>(browser_window->tab_widget().active_widget());