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Everywhere: Implement persistence of localStorage using sqlite

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This change follows the pattern of our cookies persistence
implementation: the "browser" process is responsible for interacting
with the sqlite database, and WebContent communicates all storage
operations via IPC.

The new database table uses (storage_endpoint, storage_key, bottle_key)
as the primary key. This design follows concepts from the
https://storage.spec.whatwg.org/ and is intended to support reuse of the
persistence layer for other APIs (e.g., CacheStorage, IndexedDB). For
now, `storage_endpoint` is always "localStorage", `storage_key` is the
website's origin, and `bottle_key` is the name of the localStorage key.
This commit is contained in:
Aliaksandr Kalenik 2025-06-08 23:35:46 +02:00 • committed by Alexander Kalenik
parent f53559cb55
commit 84b9224121
Notes: github-actions[bot] 2025-06-12 15:05:54 +00:00
24 changed files with 694 additions and 118 deletions
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25
Libraries/LibWebView/WebContentClient.cpp
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@ -505,6 +505,31 @@ void WebContentClient::did_expire_cookies_with_time_offset(AK::Duration offset)
Application::cookie_jar().expire_cookies_with_time_offset(offset);
}
Messages::WebContentClient::DidRequestStorageItemResponse WebContentClient::did_request_storage_item(Web::StorageAPI::StorageEndpointType storage_endpoint, String storage_key, String bottle_key)
{
return Application::storage_jar().get_item(storage_endpoint, storage_key, bottle_key);
}
Messages::WebContentClient::DidSetStorageItemResponse WebContentClient::did_set_storage_item(Web::StorageAPI::StorageEndpointType storage_endpoint, String storage_key, String bottle_key, String value)
{
return Application::storage_jar().set_item(storage_endpoint, storage_key, bottle_key, value);
}
void WebContentClient::did_remove_storage_item(Web::StorageAPI::StorageEndpointType storage_endpoint, String storage_key, String bottle_key)
{
Application::storage_jar().remove_item(storage_endpoint, storage_key, bottle_key);
}
Messages::WebContentClient::DidRequestStorageKeysResponse WebContentClient::did_request_storage_keys(Web::StorageAPI::StorageEndpointType storage_endpoint, String storage_key)
{
return Application::storage_jar().get_all_keys(storage_endpoint, storage_key);
}
void WebContentClient::did_clear_storage(Web::StorageAPI::StorageEndpointType storage_endpoint, String storage_key)
{
Application::storage_jar().clear_storage_key(storage_endpoint, storage_key);
}
Messages::WebContentClient::DidRequestNewWebViewResponse WebContentClient::did_request_new_web_view(u64 page_id, Web::HTML::ActivateTab activate_tab, Web::HTML::WebViewHints hints, Optional<u64> page_index)
{
if (auto view = view_for_page_id(page_id); view.has_value()) {