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Purism-Calls/src/calls-best-match.c
Evangelos Ribeiro Tzaras c293b7029d best-match: Preliminary handling of SIP addresses
This does not perform any contact lookup, but instead introduces a benign
hack to be able to get something sensible when calling
`calls_best_match_get_name()` and avoids unnecessary warnings.
2021-07-01 02:01:32 +02:00

389 lines
11 KiB
C

/*
* Copyright (C) 2019 Purism SPC
*
* This file is part of Calls.
*
* Calls is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Calls is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Calls. If not, see <http://www.gnu.org/licenses/>.
*
* Author: Bob Ham <bob.ham@puri.sm>
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#include "calls-best-match.h"
#include "calls-contacts-provider.h"
#include "calls-manager.h"
#include "calls-vala.h"
#include "util.h"
#include <glib/gi18n.h>
struct _CallsBestMatch
{
GObject parent_instance;
FolksSearchView *view;
FolksIndividual *best_match;
char *phone_number;
char *country_code;
char *name_sip;
gboolean had_country_code_last_time;
};
G_DEFINE_TYPE (CallsBestMatch, calls_best_match, G_TYPE_OBJECT);
enum {
PROP_0,
PROP_PHONE_NUMBER,
PROP_NAME,
PROP_AVATAR,
PROP_HAS_INDIVIDUAL,
PROP_COUNTRY_CODE,
PROP_LAST_PROP,
};
static GParamSpec *props[PROP_LAST_PROP];
static void
search_view_prepare_cb (FolksSearchView *view,
GAsyncResult *res,
gpointer *user_data)
{
g_autoptr (GError) error = NULL;
folks_search_view_prepare_finish (view, res, &error);
if (error)
g_warning ("Failed to prepare Folks search view: %s", error->message);
}
static void
notify_name (CallsBestMatch *self)
{
g_object_notify_by_pspec (G_OBJECT (self),
props[PROP_NAME]);
}
static void
notify_avatar (CallsBestMatch *self)
{
g_object_notify_by_pspec (G_OBJECT (self),
props[PROP_AVATAR]);
}
static void
update_best_match (CallsBestMatch *self)
{
g_autoptr (GeeSortedSet) individuals = folks_search_view_get_individuals (self->view);
FolksIndividual *best_match = NULL;
gboolean notify_has_individual = FALSE;
g_return_if_fail (GEE_IS_COLLECTION (individuals));
if (!gee_collection_get_is_empty (GEE_COLLECTION (individuals)))
best_match = gee_sorted_set_first (individuals);
if (best_match == self->best_match)
return;
if (self->best_match) {
g_signal_handlers_disconnect_by_data (self->best_match, self);
g_clear_object (&self->best_match);
notify_has_individual = TRUE;
}
if (best_match) {
g_set_object (&self->best_match, best_match);
g_signal_connect_swapped (self->best_match,
"notify::display-name",
G_CALLBACK (notify_name),
self);
g_signal_connect_swapped (self->best_match,
"notify::avatar",
G_CALLBACK (notify_avatar),
self);
notify_has_individual = TRUE;
}
notify_name (self);
notify_avatar (self);
if (notify_has_individual)
g_object_notify_by_pspec (G_OBJECT (self), props[PROP_HAS_INDIVIDUAL]);
}
static void
set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
CallsBestMatch *self = CALLS_BEST_MATCH (object);
const char *country_code;
switch (property_id) {
case PROP_PHONE_NUMBER:
calls_best_match_set_phone_number (self, g_value_get_string (value));
break;
case PROP_COUNTRY_CODE:
country_code = g_value_get_string (value);
if (country_code) {
g_free (self->country_code);
self->country_code = g_strdup (country_code);
if (self->phone_number) {
g_autofree char *number = g_strdup (self->phone_number);
calls_best_match_set_phone_number (self, number);
}
}
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
CallsBestMatch *self = CALLS_BEST_MATCH (object);
switch (property_id) {
case PROP_HAS_INDIVIDUAL:
g_value_set_boolean (value,
calls_best_match_has_individual (self));
break;
case PROP_PHONE_NUMBER:
g_value_set_string (value,
calls_best_match_get_phone_number (self));
break;
case PROP_COUNTRY_CODE:
g_value_set_string (value, self->country_code);
break;
case PROP_NAME:
g_value_set_string (value,
calls_best_match_get_name (self));
break;
case PROP_AVATAR:
g_value_set_object (value,
calls_best_match_get_avatar (self));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
dispose (GObject *object)
{
CallsBestMatch *self = CALLS_BEST_MATCH (object);
g_clear_object (&self->view);
g_clear_pointer (&self->phone_number, g_free);
g_clear_pointer (&self->country_code, g_free);
g_clear_pointer (&self->name_sip, g_free);
if (self->best_match) {
g_signal_handlers_disconnect_by_data (self->best_match, self);
g_clear_object (&self->best_match);
}
G_OBJECT_CLASS (calls_best_match_parent_class)->dispose (object);
}
static void
calls_best_match_class_init (CallsBestMatchClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->set_property = set_property;
object_class->get_property = get_property;
object_class->dispose = dispose;
props[PROP_HAS_INDIVIDUAL] =
g_param_spec_boolean ("has-individual",
"Has individual",
"Whether a matching individual was found or not",
FALSE,
G_PARAM_READABLE | G_PARAM_EXPLICIT_NOTIFY);
props[PROP_PHONE_NUMBER] =
g_param_spec_string ("phone_number",
"Phone number",
"The phone number of the best match",
NULL,
G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY);
props[PROP_COUNTRY_CODE] =
g_param_spec_string ("country-code",
"Country code",
"The country code used for matching",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
props[PROP_NAME] =
g_param_spec_string ("name",
"Name",
"The display name of the best match",
NULL,
G_PARAM_READABLE | G_PARAM_EXPLICIT_NOTIFY);
props[PROP_AVATAR] =
g_param_spec_object ("avatar",
"Avatar",
"The avatar of the best match",
G_TYPE_LOADABLE_ICON,
G_PARAM_READABLE | G_PARAM_EXPLICIT_NOTIFY);
g_object_class_install_properties (object_class, PROP_LAST_PROP, props);
}
static void
calls_best_match_init (CallsBestMatch *self)
{
g_object_bind_property (calls_manager_get_default (), "country-code",
self, "country-code",
G_BINDING_SYNC_CREATE);
}
CallsBestMatch *
calls_best_match_new (const char *number)
{
return g_object_new (CALLS_TYPE_BEST_MATCH,
"phone_number", number,
NULL);
}
gboolean
calls_best_match_has_individual (CallsBestMatch *self)
{
g_return_val_if_fail (CALLS_IS_BEST_MATCH (self), FALSE);
return !!self->best_match;
}
const char *
calls_best_match_get_phone_number (CallsBestMatch *self)
{
g_return_val_if_fail (CALLS_IS_BEST_MATCH (self), NULL);
return self->phone_number;
}
void
calls_best_match_set_phone_number (CallsBestMatch *self,
const char *phone_number)
{
g_autoptr (EPhoneNumber) number = NULL;
g_autoptr (CallsPhoneNumberQuery) query = NULL;
g_autoptr (GError) error = NULL;
gboolean have_country_code_now = FALSE;
g_return_if_fail (CALLS_IS_BEST_MATCH (self));
g_return_if_fail (phone_number);
have_country_code_now = !!self->country_code;
if (self->phone_number == phone_number &&
self->had_country_code_last_time == have_country_code_now)
return;
self->had_country_code_last_time = have_country_code_now;
g_clear_pointer (&self->phone_number, g_free);
// Consider empty string phone numbers as NULL
if (phone_number[0] != '\0')
self->phone_number = g_strdup (phone_number);
if (self->view)
g_signal_handlers_disconnect_by_data (self->view, self);
g_clear_object (&self->view);
if (self->phone_number) {
/* This is a SIP address, don' try parsing it as a phone number */
if (g_str_has_prefix (self->phone_number, "sip")) {
g_auto (GStrv) split = g_strsplit_set (self->phone_number, ":@", -1);
self->name_sip = g_strdup (split[1]);
g_object_notify_by_pspec (G_OBJECT (self), props[PROP_PHONE_NUMBER]);
return;
}
number = e_phone_number_from_string (phone_number, self->country_code, &error);
if (!number) {
g_warning ("Failed to convert %s to a phone number: %s", phone_number, error->message);
} else {
query = calls_phone_number_query_new (number);
self->view = folks_search_view_new (folks_individual_aggregator_dup (), FOLKS_QUERY (query));
g_signal_connect_swapped (self->view,
"individuals-changed-detailed",
G_CALLBACK (update_best_match),
self);
folks_search_view_prepare (FOLKS_SEARCH_VIEW (self->view),
(GAsyncReadyCallback) search_view_prepare_cb,
NULL);
}
}
g_object_notify_by_pspec (G_OBJECT (self), props[PROP_PHONE_NUMBER]);
}
const char *
calls_best_match_get_name (CallsBestMatch *self)
{
g_return_val_if_fail (CALLS_IS_BEST_MATCH (self), NULL);
if (self->best_match)
return folks_individual_get_display_name (self->best_match);
else if (self->name_sip)
return self->name_sip;
else if (self->phone_number)
return self->phone_number;
else
return _("Anonymous caller");
}
GLoadableIcon *
calls_best_match_get_avatar (CallsBestMatch *self)
{
g_return_val_if_fail (CALLS_IS_BEST_MATCH (self), NULL);
if (self->best_match)
return folks_avatar_details_get_avatar (FOLKS_AVATAR_DETAILS (self->best_match));
else
return NULL;
}