Since the introduction of multi-select, we have had both `on_selection`
and `on_selection_change`, the latter of which was only invoked when a
change in selection came in through the model.
This removes `AbstractView::on_selection` and replaces it usage with
the more explicit `on_selection_change` everywhere.
Right clicking on back or forward will now show a context menu with
URLs to navigate to. Also added an optional argument for the number of
steps in go_back() and go_forward().
This changes (context) menus across the system to conform to titlecase
capitalization and to not underline the same character twice (for
accessing actions with Alt).
We were leaking the "view source" and "downloading file" windows for
some reason, presumably it was necessary when these were first added.
Since they are owned by the spawning browser window, there's no need
to leak them.
Problem:
- `static` variables consume memory and sometimes are less
optimizable.
- `static const` variables can be `constexpr`, usually.
- `static` function-local variables require an initialization check
every time the function is run.
Solution:
- If a global `static` variable is only used in a single function then
move it into the function and make it non-`static` and `constexpr`.
- Make all global `static` variables `constexpr` instead of `const`.
- Change function-local `static const[expr]` variables to be just
`constexpr`.
It is too complex because it supports many options that are not
used by the search engine. It just makes format validation more
complicated.
Additionaly, now it's possible to have { } characters in search
engine URL (although they are not valid URL characters) :)
When reloading a page multiple times, it was also added multiple
times to the history. This commit prohibits an url to be added
twice in a row.
Fixes#7264
Co-authored-by: Linus Groh <mail@linusgroh.de>
It was very confusing for every Tab to have their own GUI::Menubar that
got dynamically swapped in/out when switching tabs.
This change moves us to a single menubar per window, and BrowserWindow
is the owner of its own menubar.
Having so much the logic and lambdas in main() was getting unwieldy.
Moving it into a class simplifies this, and also opens up a path
towards supporting "Open in New Window" :^)
Single-process Browser forces a connection to these services early on,
to avoid having to unveil their paths. I'm suspicious of the benefits
of this (and the comment about it wasn't even accurate) but let's keep
it for now.
In multi-process mode, there's no need to do this, and in fact it was
causing us to spawn two extra totally unused processes.
Since applications using Core::EventLoop no longer need to create a
socket in /tmp/rpc/, and also don't need to listen for incoming
connections on this socket, we can remove a whole bunch of pledges!
Seeing " - Browser" for loading pages is annoying, so let's do something
more sensible instead for empty tab document titles: "<URL> - Browser".
Also consolidate the two places where this code is used into a lambda to
make any future changes easier.
If you start a URL with a '?' character, the Browser will use the
user-selected search engine (none by default).
For now, there are several engines hardcoded and there is no support
for custom search engines.
The current ProtocolServer was really only used for requests, and with
the recent introduction of the WebSocket service, long-lasting
connections with another server are not part of it. To better reflect
this, this commit renames it to RequestServer.
This commit also changes the existing 'protocol' portal to 'request',
the existing 'protocol' user and group to 'request', and most mentions
of the 'download' aspect of the request to 'request' when relevant, to
make everything consistent across the system.
Note that LibProtocol still exists as-is, but the more generic Client
class and the more specific Download class have both been renamed to a
more accurate RequestClient and Request to match the new names.
This commit only change names, not behaviors.
The WebSocket bindings match the original specification from the
WHATWG living standard, but do not match the later update of the
standard that involves FETCH. The FETCH update will be handled later
since the changes would also affect XMLHttpRequest.
SPDX License Identifiers are a more compact / standardized
way of representing file license information.
See: https://spdx.dev/resources/use/#identifiers
This was done with the `ambr` search and replace tool.
ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
This uses the new on_action_enter & on_action_leave APIs to display
the full useragent string when hovering over one of the useragent
spoof menu options.
To protect the main Browser process against nefarious cookies, parse the
cookies out-of-process and then send the parsed result over IPC to the
main process. This way, if the cookie parser blows up, only that tab
will be affected.
To implement the HttpOnly attribute, the CookieJar needs to know where a
request originated from. Namely, it needs to distinguish between HTTP /
non-HTTP (i.e. JavaScript) requests. When the HttpOnly attribute is set,
requests from JavaScript are to be blocked.
This moves the cookie parsing steps out of CookieJar into their own file
inside LibWeb. It makes sense for the cookie structures to be in LibWeb
for a couple reasons:
1. There are some steps in the spec that will need to partially happen
from LibWeb, such as the HttpOnly attribute.
2. Parsing the cookie string will be safer if it happens in the OOP tab
rather than the main Browser process. Then if the parser blows up due
to a malformed cookie, only that tab will be affected.
3. Cookies in general are a Web concept not specific to a browser.
The spec doesn't have any exact steps here, it just notes:
The user agent MUST evict all expired cookies from the cookie store
if, at any time, an expired cookie exists in the cookie store.
Here, we implement "at any time" as "when a cookie is retrieved or
stored".
I hereby declare these to be full nouns that we don't split,
neither by space, nor by underscore:
- Breadcrumbbar
- Coolbar
- Menubar
- Progressbar
- Scrollbar
- Statusbar
- Taskbar
- Toolbar
This patch makes everything consistent by replacing every other variant
of these with the proper one. :^)
https://tools.ietf.org/html/rfc6265#section-5.3
This includes a bit of an update to how cookies are first parsed. The
storage spec requires some extra information from the parsing steps than
just the actual values that were parsed. For example, it needs to know
whether Max-Age or Expires (or both) were specified to give precedence
to Max-Age. To accommodate this, the parser now uses an intermediate
struct for storing this information. The final Cookie struct is not
created until the storage steps.
The storage itself is also updated to be keyed by a combo of the cookie
name, domain, and path.
Retrieving cookies was updated to use the spec's domain-matching
algorithm, but otherwise is not written to the spec yet. This also does
not handle evicting expired cookies yet.
Setting the year to NumericLimits<unsigned>::max() resulted in the
following datetime: -2-12-31 00:00:00.
Instead, set the latest datetime to the last second of the year 9999.
