Following on from commit b5b1ac2, change a couple of other strings to be
the same to reduce the number of translatable strings. These strings are
unlikely to ever be seen by the user, so it’s not an issue that they’re
becoming a little less specific.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
Philip Withnall pointed out that if mct_manager_get_session_limits()
fails with G_DBUS_ERROR_ACCESS_DENIED or
org.freedesktop.Accounts.Error.PermissionDenied, the error message
will wrongly refer to app filter data. Make it more generally applicable.
Signed-off-by: Simon McVittie <smcv@debian.org>
In distributions that package shared libraries and daemons separately,
it's possible to have the shared library (because it's required to run
something like Flatpak) but not the accountsservice daemon or its
malcontent extension (because the administrator of this particular
installation has no interest in parental controls, and their choice of
desktop environment is such that nothing else depends on accountsservice
either). This minimizes the memory and disk space cost of enabling the
libmalcontent feature in Flatpak for those who do not need it, while
keeping it available for those that do.
Treat this the same as if accountsservice is available but the
malcontent extension is not: fail open, by returning
MCT_MANAGER_ERROR_DISABLED.
Resolves: https://gitlab.freedesktop.org/pwithnall/malcontent/-/issues/27
Bug-Debian: https://bugs.debian.org/972145
Signed-off-by: Simon McVittie <smcv@debian.org>
This time, add it as a wrap module rather than a git submodule. They’re
easier to manage, and integrate better with Meson.
The subproject has to be re-added so that malcontent can be built on
Debian Stable and Fedora 31 for the gnome-software CI. See
https://gitlab.gnome.org/GNOME/gnome-software/-/merge_requests/487.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
The latter doesn’t work well when building as a subproject — it
explicitly refers to the parent project root.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Replace usages of the terms whitelist and blacklist with the more
inclusive and more precise terms allowlist and blocklist, which are
actually also more consistent with parts of the codebase, e.g.
mct_app_filter_is_content_type_allowed().
The only API break here is in libmalcontent/app-filter.h but the
relevant API is not used anywhere else in Endless OS beyond this repo,
nor to my knowledge in any other distribution. Also, per the README,
this project's API is not stable, so now is a good time to make this
change.
This ensures that the translation domain is loaded for malcontent as
soon as the library is loaded.
The same is not needed for libmalcontent-ui, because it always causes
libmalcontent to be loaded.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Just add it as a dependency instead. It’s a lot less painful (git
submodules are still a pain to use; and `git evtag` doesn’t work well
with them); and libglib-testing has just done a 0.1.0 release which we
can depend on.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Without a GType for the error enum, g-ir-scanner fails to properly
associate it with the error quark function, and (for example) error code
matching in JS doesn’t work.
This adds the enum types in a new public header file.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
This is a high-level API to indicate whether parental controls are
‘enabled’ for the given user. It’s a mirror of
`mct_app_filter_is_enabled()`, and exposes the existing
`time_limit_enabled_out` argument of
`mct_session_limits_check_time_remaining()` more conveniently.
Includes tests.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
This is a high-level API to indicate whether parental controls are
‘enabled’ for the given user. Specifically, whether any of the
properties of the `MctAppFilter` differ from their default value.
Includes tests.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Add methods to serialise and deserialise the app filter, and use them to
replace the code in `MctManager` which was previously doing this. This
exposes the variant format for the app filter in the API (although the
format is described as ‘opaque’) so that user code can log it or store
it separately.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Meson 0.49 has matured its pkg-config file generation a little, and the
API has subtly changed. The main library we’re building a pkg-config
file for is now passed as the first argument; and all dependencies can
be passed to `libraries`/`libraries_private`. Any dependencies which
provide pkg-config files will automatically be moved into the pkg-config
file’s `Requires`/`Requires.private` sections.
See https://mesonbuild.com/Pkgconfig-module.html#implicit-dependencies
This bumps our Meson dependency to ≥ 0.49.0.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
This adds tests for the getter and setter for session limits, giving us
65.9% branch coverage (but that includes `g_return_if_fail()` and
friends, which are impossible and pointless to test both sides of the
branch).
Signed-off-by: Philip Withnall <withnall@endlessm.com>
This is another extension interface on accountsservice which stores
information about time and usage limits on the user session. Currently,
only a ‘daily schedule’ limit (or no limit) is supported, but additional
types and combinations of limits can be supported in future.
The daily schedule limit allows using the computer between a certain
start time and end time each day (the same each day). The user will be
kicked out of their session when the end time is reached, if they
haven’t already logged out.
This includes the getters for the new data, polkit rules for accessing
it, and some documentation. Changes to `malcontent-client` to support
session limits, setters, and unit tests will all follow.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
This isn’t an API break, as compatibility defines are in place; and the
error code values are the same, so it shouldn’t be an ABI break. The
string value of the error quark has changed, but nobody should be
comparing that against a value which hasn’t come out of libmalcontent,
so changing it should be OK.
This is along the same lines as the previous commit: we don’t need one
error domain per property of an `MctManager`, so reduce the potential
for future duplication by renaming it now.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
If we have a flag type for getting and for setting every type of value
which can be stored on an `MctManager`, that will lead to a load of flag
types which all look identical.
Refactor the types so we only have one shared flags type for getters,
and one for setters.
Add compatibility defines so that this doesn’t break API. It’s not an
ABI break because the flag member values don’t change.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Previously these flags were using automatically assigned enum values,
which would have eventually resulted in having more than one bit set per
flag. Fix that before it happens by explicitly assigning flag-like
values. This was an oversight when they were first written.
This introduces no functional changes because both enums only had one
element so far.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
This is useful for example if blacklisting all apps that can
handle certain content types is desired.
Signed-off-by: Andre Moreira Magalhaes <andre@endlessm.com>
The filter blacklist also holds information on flatpak refs that are
blacklisted (apart from paths), so lets rename it for clarity.
Signed-off-by: Andre Moreira Magalhaes <andre@endlessm.com>
Bump our GLib dependency to 2.60 so we can use `gdbus-codegen
--interface-info-{body,header}` to generate interface definitions
dynamically rather than hand-coding them.
We actually need to depend on 2.60.1 so we get
https://gitlab.gnome.org/GNOME/glib/merge_requests/721.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Create a new MctManager object which is used as the anchor for getting
or setting MctAppFilters.
This changes the API naming around quite a bit, but doesn’t really
change its behaviour or functionality — see the tests for examples of
how little things change.
This is one step on the way to emitting a signal (from MctManager) when
a user’s parental controls change.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://gitlab.freedesktop.org/pwithnall/malcontent/issues/1
This indicates that app filtering is disabled globally, perhaps because
it’s not installed in accountsservice properly.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
This is an API break for the mct_{get,set}_app_filter() APIs, but makes
them a bit clearer to use, and a little more future proof.
This includes updates to all the tests and documentation.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Rename the library from libeos-parental-controls to libmalcontent, and
the client from eos-parental-controls-client to malcontent-client.
This was done using the following mechanical edits, and no other
changes:
```
git search-replace -f EPC///MCT
git search-replace -f Epc///Mct
git search-replace -f epc///mct
git search-replace -f eos_parental_controls///malcontent
git search-replace -f eos-parental-controls///malcontent
git search-replace -f EosParentalControls///Malcontent
git search-replace -f 'eos\\-parental\\-controls///malcontent'
git search-replace -f 'Since: 0.1.0///Since: 0.2.0'
```
Note that the accounts-service extension interface has *not* been
renamed, as that would revert people’s parental controls settings in
existing deployments.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Philip Withnall
Simon McVittie
Philip Withnall
Matthew Leeds
Umang Jain
Andre Moreira Magalhaes