mirror of
https://github.com/LadybirdBrowser/ladybird
synced 2026-04-25 17:25:08 +02:00
fe2cab9270
Teach LibWebView autocomplete to query HistoryStore before falling back to remote engines and move the wiring out of the AppKit frontend. Refine matching so scheme and www. boilerplate do not dominate results, short title and substring queries stay quiet, and history tracing can explain what the ranking code is doing.
95 lines
2.9 KiB
C++
95 lines
2.9 KiB
C++
/*
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* Copyright (c) 2026-present, the Ladybird developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/HashMap.h>
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#include <AK/NonnullOwnPtr.h>
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#include <AK/Optional.h>
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#include <AK/String.h>
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#include <AK/Time.h>
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#include <LibDatabase/Forward.h>
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#include <LibURL/Forward.h>
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#include <LibWebView/Export.h>
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namespace WebView {
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struct WEBVIEW_API HistoryEntry {
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String url;
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Optional<String> title;
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u64 visit_count { 0 };
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UnixDateTime last_visited_time;
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};
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class WEBVIEW_API HistoryStore {
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AK_MAKE_NONCOPYABLE(HistoryStore);
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AK_MAKE_NONMOVABLE(HistoryStore);
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public:
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static ErrorOr<NonnullOwnPtr<HistoryStore>> create(Database::Database&);
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static NonnullOwnPtr<HistoryStore> create();
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static NonnullOwnPtr<HistoryStore> create_disabled();
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~HistoryStore();
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void record_visit(URL::URL const&, Optional<String> title = {}, UnixDateTime visited_at = UnixDateTime::now());
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void update_title(URL::URL const&, String const& title);
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Optional<HistoryEntry> entry_for_url(URL::URL const&);
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Vector<String> autocomplete_suggestions(StringView query, size_t limit = 8);
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void clear();
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void remove_entries_accessed_since(UnixDateTime since);
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private:
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struct Statements {
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Database::StatementID upsert_entry { 0 };
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Database::StatementID update_title { 0 };
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Database::StatementID get_entry { 0 };
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Database::StatementID search_entries { 0 };
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Database::StatementID clear_entries { 0 };
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Database::StatementID delete_entries_accessed_since { 0 };
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};
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class TransientStorage {
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public:
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void record_visit(String url, Optional<String> title, UnixDateTime visited_at);
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void update_title(String const& url, String title);
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Optional<HistoryEntry> entry_for_url(String const& url);
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Vector<String> autocomplete_suggestions(StringView title_query, StringView url_query, size_t limit);
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void clear();
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void remove_entries_accessed_since(UnixDateTime since);
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private:
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HashMap<String, HistoryEntry> m_entries;
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};
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struct PersistedStorage {
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void record_visit(String const& url, Optional<String> const& title, UnixDateTime visited_at);
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void update_title(String const& url, String const& title);
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Optional<HistoryEntry> entry_for_url(String const& url);
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Vector<String> autocomplete_suggestions(StringView title_query, StringView url_query, size_t limit);
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void clear();
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void remove_entries_accessed_since(UnixDateTime since);
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Database::Database& database;
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Statements statements;
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};
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explicit HistoryStore(Optional<PersistedStorage>, bool is_disabled = false);
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static Optional<String> normalize_url(URL::URL const&);
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Optional<PersistedStorage> m_persisted_storage;
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TransientStorage m_transient_storage;
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bool m_is_disabled { false };
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};
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}
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