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Ladybird: Propagate autoplay settings to the WebContent process

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This commit is contained in:
Timothy Flynn 2023-04-17 13:55:42 -04:00 • committed by Andreas Kling
parent fed2606591
commit 1ffd533ea2
3 changed files with 42 additions and 1 deletions
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35
Ladybird/WebContent/main.cpp
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@ -24,6 +24,7 @@
#include <LibWeb/Loader/ContentFilter.h>
#include <LibWeb/Loader/FrameLoader.h>
#include <LibWeb/Loader/ResourceLoader.h>
#include <LibWeb/PermissionsPolicy/AutoplayAllowlist.h>
#include <LibWeb/WebSockets/WebSocket.h>
#include <QGuiApplication>
#include <QSocketNotifier>
@ -33,6 +34,7 @@
#include <WebContent/WebDriverConnection.h>
static ErrorOr<void> load_content_filters();
static ErrorOr<void> load_autoplay_allowlist();
extern DeprecatedString s_serenity_resource_root;
@ -85,6 +87,10 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
if (maybe_content_filter_error.is_error())
dbgln("Failed to load content filters: {}", maybe_content_filter_error.error());
auto maybe_autoplay_allowlist_error = load_autoplay_allowlist();
if (maybe_autoplay_allowlist_error.is_error())
dbgln("Failed to load autoplay allowlist: {}", maybe_autoplay_allowlist_error.error());
int webcontent_fd_passing_socket { -1 };
Core::ArgsParser args_parser;
@ -126,3 +132,32 @@ static ErrorOr<void> load_content_filters()
}
return {};
}
static ErrorOr<void> load_autoplay_allowlist()
{
auto file_or_error = Core::File::open(TRY(String::formatted("{}/home/anon/.config/BrowserAutoplayAllowlist.txt", s_serenity_resource_root)), Core::File::OpenMode::Read);
if (file_or_error.is_error())
file_or_error = Core::File::open(TRY(String::formatted("{}/res/ladybird/BrowserAutoplayAllowlist.txt", s_serenity_resource_root)), Core::File::OpenMode::Read);
if (file_or_error.is_error())
return file_or_error.release_error();
auto file = file_or_error.release_value();
auto allowlist = TRY(Core::BufferedFile::create(move(file)));
auto buffer = TRY(ByteBuffer::create_uninitialized(4096));
Vector<String> origins;
while (TRY(allowlist->can_read_line())) {
auto line = TRY(allowlist->read_line(buffer));
if (line.is_empty())
continue;
auto domain = TRY(String::from_utf8(line));
TRY(origins.try_append(move(domain)));
}
auto& autoplay_allowlist = Web::PermissionsPolicy::AutoplayAllowlist::the();
TRY(autoplay_allowlist.enable_for_origins(origins));
return {};
}