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serenity/Userland/Libraries/LibWebView/CookieJar.h
2024-01-26 20:22:39 +01:00

104 lines
3.4 KiB
C++

/*
* Copyright (c) 2021-2024, Tim Flynn <trflynn89@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Function.h>
#include <AK/HashMap.h>
#include <AK/Optional.h>
#include <AK/String.h>
#include <AK/StringView.h>
#include <AK/Traits.h>
#include <LibCore/DateTime.h>
#include <LibSQL/Type.h>
#include <LibWeb/Cookie/Cookie.h>
#include <LibWeb/Forward.h>
#include <LibWebView/Forward.h>
namespace WebView {
struct CookieStorageKey {
bool operator==(CookieStorageKey const&) const = default;
String name;
String domain;
String path;
};
class CookieJar {
struct Statements {
SQL::StatementID create_table { 0 };
SQL::StatementID insert_cookie { 0 };
SQL::StatementID update_cookie { 0 };
SQL::StatementID expire_cookie { 0 };
SQL::StatementID select_cookie { 0 };
SQL::StatementID select_all_cookies { 0 };
};
struct PersistedStorage {
Database& database;
Statements statements;
};
using TransientStorage = HashMap<CookieStorageKey, Web::Cookie::Cookie>;
public:
static ErrorOr<CookieJar> create(Database&);
static CookieJar create();
String get_cookie(const URL& url, Web::Cookie::Source source);
void set_cookie(const URL& url, Web::Cookie::ParsedCookie const& parsed_cookie, Web::Cookie::Source source);
void update_cookie(Web::Cookie::Cookie);
void dump_cookies();
Vector<Web::Cookie::Cookie> get_all_cookies();
Vector<Web::Cookie::Cookie> get_all_cookies(URL const& url);
Optional<Web::Cookie::Cookie> get_named_cookie(URL const& url, StringView name);
private:
explicit CookieJar(PersistedStorage);
explicit CookieJar(TransientStorage);
static Optional<String> canonicalize_domain(const URL& url);
static bool domain_matches(StringView string, StringView domain_string);
static bool path_matches(StringView request_path, StringView cookie_path);
static String default_path(const URL& url);
enum class MatchingCookiesSpecMode {
RFC6265,
WebDriver,
};
void store_cookie(Web::Cookie::ParsedCookie const& parsed_cookie, const URL& url, String canonicalized_domain, Web::Cookie::Source source);
Vector<Web::Cookie::Cookie> get_matching_cookies(const URL& url, StringView canonicalized_domain, Web::Cookie::Source source, MatchingCookiesSpecMode mode = MatchingCookiesSpecMode::RFC6265);
void insert_cookie_into_database(Web::Cookie::Cookie const& cookie);
void update_cookie_in_database(Web::Cookie::Cookie const& cookie);
using OnCookieFound = Function<void(Web::Cookie::Cookie&, Web::Cookie::Cookie)>;
using OnCookieNotFound = Function<void(Web::Cookie::Cookie)>;
void select_cookie_from_database(Web::Cookie::Cookie cookie, OnCookieFound on_result, OnCookieNotFound on_complete_without_results);
using OnSelectAllCookiesResult = Function<void(Web::Cookie::Cookie)>;
void select_all_cookies_from_database(OnSelectAllCookiesResult on_result);
void purge_expired_cookies();
Variant<PersistedStorage, TransientStorage> m_storage;
};
}
template<>
struct AK::Traits<WebView::CookieStorageKey> : public AK::DefaultTraits<WebView::CookieStorageKey> {
static unsigned hash(WebView::CookieStorageKey const& key)
{
unsigned hash = 0;
hash = pair_int_hash(hash, key.name.hash());
hash = pair_int_hash(hash, key.domain.hash());
hash = pair_int_hash(hash, key.path.hash());
return hash;
}
};