pidgin/pidgin

Stop automatically adding/remove conversations from the conversation manager

2 months ago, Gary Kramlich
8019945e1c21
Stop automatically adding/remove conversations from the conversation manager

This was done to mimic the old conversations API and shouldn't be needed going
forward. However, since we can't create conversations right now, we're probably
missing some edge cases here.

Also make sure to keep a reference around on the conversation while removing to avoid use after frees.

Testing Done:
Trained with the turtles.

Reviewed at https://reviews.imfreedom.org/r/3049/
/*
* Purple - Internet Messaging Library
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This library 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 2 of the License, or (at your option)
* any later version.
*
* This library 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
* this library; if not, see <https://www.gnu.org/licenses/>.
*/
#include <glib/gi18n-lib.h>
#include "purpleenums.h"
#include "purplesavedpresence.h"
#include "util.h"
struct _PurpleSavedPresence {
GObject parent;
GSettings *settings;
GDateTime *last_used;
guint64 use_count;
char *id;
char *name;
PurplePresencePrimitive primitive;
char *message;
char *emoji;
};
enum {
PROP_0,
PROP_SETTINGS,
PROP_LAST_USED,
PROP_USE_COUNT,
PROP_ID,
PROP_NAME,
PROP_PRIMITIVE,
PROP_MESSAGE,
PROP_EMOJI,
N_PROPERTIES,
};
static GParamSpec *properties[N_PROPERTIES] = {NULL, };
G_DEFINE_FINAL_TYPE(PurpleSavedPresence, purple_saved_presence, G_TYPE_OBJECT)
/******************************************************************************
* Helpers
*****************************************************************************/
static gboolean
purple_saved_presence_get_last_used_mapping(GValue *value, GVariant *variant,
G_GNUC_UNUSED gpointer data)
{
GDateTime *datetime = NULL;
GTimeZone *tz = NULL;
const char *timestamp = NULL;
timestamp = g_variant_get_string(variant, NULL);
tz = g_time_zone_new_utc();
datetime = g_date_time_new_from_iso8601(timestamp, tz);
g_time_zone_unref(tz);
if(datetime != NULL) {
g_value_take_boxed(value, datetime);
}
return TRUE;
}
static GVariant *
purple_saved_presence_set_last_used_mapping(const GValue *value,
const GVariantType *expected,
G_GNUC_UNUSED gpointer data)
{
GDateTime *datetime = NULL;
char *timestamp = NULL;
if(!g_variant_type_equal(expected, G_VARIANT_TYPE_STRING)) {
return NULL;
}
datetime = g_value_get_boxed(value);
if(datetime == NULL) {
return NULL;
}
timestamp = g_date_time_format_iso8601(datetime);
if(timestamp != NULL) {
GVariant *variant = NULL;
variant = g_variant_new_string(timestamp);
g_free(timestamp);
return variant;
}
return NULL;
}
static void
purple_saved_presence_bind_settings(PurpleSavedPresence *presence,
GSettings *settings)
{
g_return_if_fail(PURPLE_IS_SAVED_PRESENCE(presence));
g_return_if_fail(G_IS_SETTINGS(settings));
g_settings_bind_with_mapping(settings, "last-used",
presence, "last-used",
G_SETTINGS_BIND_DEFAULT,
purple_saved_presence_get_last_used_mapping,
purple_saved_presence_set_last_used_mapping,
NULL, NULL);
g_settings_bind(settings, "use-count", presence, "use-count",
G_SETTINGS_BIND_DEFAULT);
g_settings_bind(settings, "name", presence, "name",
G_SETTINGS_BIND_DEFAULT);
g_settings_bind(settings, "primitive", presence, "primitive",
G_SETTINGS_BIND_DEFAULT);
g_settings_bind(settings, "message", presence, "message",
G_SETTINGS_BIND_DEFAULT);
g_settings_bind(settings, "emoji", presence, "emoji",
G_SETTINGS_BIND_DEFAULT);
}
static void
purple_saved_presence_set_settings(PurpleSavedPresence *presence,
GSettings *settings)
{
g_return_if_fail(PURPLE_IS_SAVED_PRESENCE(presence));
if(G_IS_SETTINGS(settings)) {
char *schema_id = NULL;
g_object_get(settings, "schema-id", &schema_id, NULL);
if(!purple_strequal("im.pidgin.Purple.SavedPresence", schema_id)) {
g_warning("expected schema id of im.pidgin.Purple.SavedPresence, "
"but found %s", schema_id);
g_free(schema_id);
return;
}
g_free(schema_id);
}
if(g_set_object(&presence->settings, settings)) {
g_object_notify_by_pspec(G_OBJECT(presence),
properties[PROP_SETTINGS]);
purple_saved_presence_bind_settings(presence, settings);
}
}
static void
purple_saved_presence_set_id(PurpleSavedPresence *presence, const char *id) {
g_return_if_fail(PURPLE_IS_SAVED_PRESENCE(presence));
if(!purple_strequal(presence->id, id)) {
g_free(presence->id);
presence->id = g_strdup(id);
g_object_notify_by_pspec(G_OBJECT(presence), properties[PROP_ID]);
}
}
/******************************************************************************
* GObject Implementation
*****************************************************************************/
static void
purple_saved_presence_constructed(GObject *obj) {
PurpleSavedPresence *presence = PURPLE_SAVED_PRESENCE(obj);
G_OBJECT_CLASS(purple_saved_presence_parent_class)->constructed(obj);
if(purple_strempty(presence->id)) {
char *id = g_uuid_string_random();
purple_saved_presence_set_id(presence, id);
g_free(id);
}
}
static void
purple_saved_presence_dispose(GObject *obj) {
PurpleSavedPresence *presence = PURPLE_SAVED_PRESENCE(obj);
g_clear_object(&presence->settings);
G_OBJECT_CLASS(purple_saved_presence_parent_class)->dispose(obj);
}
static void
purple_saved_presence_set_property(GObject *obj, guint param_id,
const GValue *value, GParamSpec *pspec)
{
PurpleSavedPresence *presence = PURPLE_SAVED_PRESENCE(obj);
switch(param_id) {
case PROP_SETTINGS:
purple_saved_presence_set_settings(presence,
g_value_get_object(value));
break;
case PROP_LAST_USED:
purple_saved_presence_set_last_used(presence,
g_value_get_boxed(value));
break;
case PROP_USE_COUNT:
purple_saved_presence_set_use_count(presence,
g_value_get_uint64(value));
break;
case PROP_ID:
purple_saved_presence_set_id(presence, g_value_get_string(value));
break;
case PROP_NAME:
purple_saved_presence_set_name(presence,
g_value_get_string(value));
break;
case PROP_PRIMITIVE:
purple_saved_presence_set_primitive(presence,
g_value_get_enum(value));
break;
case PROP_MESSAGE:
purple_saved_presence_set_message(presence,
g_value_get_string(value));
break;
case PROP_EMOJI:
purple_saved_presence_set_emoji(presence,
g_value_get_string(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_saved_presence_get_property(GObject *obj, guint param_id, GValue *value,
GParamSpec *pspec)
{
PurpleSavedPresence *presence = PURPLE_SAVED_PRESENCE(obj);
switch(param_id) {
case PROP_LAST_USED:
g_value_set_boxed(value,
purple_saved_presence_get_last_used(presence));
break;
case PROP_USE_COUNT:
g_value_set_uint64(value,
purple_saved_presence_get_use_count(presence));
break;
case PROP_ID:
g_value_set_string(value,
purple_saved_presence_get_id(presence));
break;
case PROP_NAME:
g_value_set_string(value,
purple_saved_presence_get_name(presence));
break;
case PROP_PRIMITIVE:
g_value_set_enum(value,
purple_saved_presence_get_primitive(presence));
break;
case PROP_MESSAGE:
g_value_set_string(value,
purple_saved_presence_get_message(presence));
break;
case PROP_EMOJI:
g_value_set_string(value,
purple_saved_presence_get_emoji(presence));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_saved_presence_init(G_GNUC_UNUSED PurpleSavedPresence *presence) {
}
static void
purple_saved_presence_finalize(GObject *obj) {
PurpleSavedPresence *presence = PURPLE_SAVED_PRESENCE(obj);
g_clear_object(&presence->settings);
g_clear_pointer(&presence->last_used, g_date_time_unref);
g_clear_pointer(&presence->id, g_free);
g_clear_pointer(&presence->name, g_free);
g_clear_pointer(&presence->message, g_free);
g_clear_pointer(&presence->emoji, g_free);
G_OBJECT_CLASS(purple_saved_presence_parent_class)->finalize(obj);
}
static void
purple_saved_presence_class_init(PurpleSavedPresenceClass *klass) {
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
obj_class->constructed = purple_saved_presence_constructed;
obj_class->dispose = purple_saved_presence_dispose;
obj_class->finalize = purple_saved_presence_finalize;
obj_class->get_property = purple_saved_presence_get_property;
obj_class->set_property = purple_saved_presence_set_property;
/**
* PurpleSavedPresence:settings:
*
* The [class@Gio.Settings] for this saved presence. This settings object
* is typically created by PurplePresenceManager and is expecting the
* im.pidgin.Purple.SavedPresence schema.
*
* When this is non-null, this saved presence will bind all of its
* properties to the settings object.
*
* Since: 3.0
*/
properties[PROP_SETTINGS] = g_param_spec_object(
"settings", "settings",
"The GSettings for this saved presence.",
G_TYPE_SETTINGS,
G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
/**
* PurpleSavedPresence:last-used:
*
* The [struct@GLib.DateTime] when this saved presence was last used.
*
* Since: 3.0
*/
properties[PROP_LAST_USED] = g_param_spec_boxed(
"last-used", "last-used",
"The time this presence was last used.",
G_TYPE_DATE_TIME,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
/**
* PurpleSavedPresence:use-count:
*
* The number of times this saved presence has been used.
*
* Since: 3.0
*/
properties[PROP_USE_COUNT] = g_param_spec_uint64(
"use-count", "use-count",
"The number of times this saved presence has been used.",
0, G_MAXUINT64, 0,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
/**
* PurpleSavedPresence:id:
*
* The identifier of the saved presence. If not specified, one will be
* randomly generated.
*
* Since: 3.0
*/
properties[PROP_ID] = g_param_spec_string(
"id", "id",
"The identifier of this saved presence.",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
/**
* PurpleSavedPresence:name:
*
* The name of the saved presence.
*
* Since: 3.0
*/
properties[PROP_NAME] = g_param_spec_string(
"name", "name",
"The name of this saved presence.",
NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
/**
* PurpleSavedPresence:primitive:
*
* The [enum@Purple.StatusPrimitive] for this saved presence.
*
* Since: 3.0
*/
properties[PROP_PRIMITIVE] = g_param_spec_enum(
"primitive", "primitive",
"The primitive for this saved presence.",
PURPLE_TYPE_PRESENCE_PRIMITIVE,
PURPLE_PRESENCE_PRIMITIVE_OFFLINE,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
/**
* PurpleSavedPresence:message:
*
* The status message of this saved presence.
*
* Since: 3.0
*/
properties[PROP_MESSAGE] = g_param_spec_string(
"message", "message",
"The status message of this saved presence.",
NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
/**
* PurpleSavedPresence:emoji:
*
* The emoji or mood of the presence.
*
* Since: 3.0
*/
properties[PROP_EMOJI] = g_param_spec_string(
"emoji", "emoji",
"The emoji for this saved presence.",
NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties(obj_class, N_PROPERTIES, properties);
}
/******************************************************************************
* Public API
*****************************************************************************/
GDateTime *
purple_saved_presence_get_last_used(PurpleSavedPresence *presence) {
g_return_val_if_fail(PURPLE_IS_SAVED_PRESENCE(presence), NULL);
return presence->last_used;
}
void
purple_saved_presence_set_last_used(PurpleSavedPresence *presence,
GDateTime *last_used)
{
g_return_if_fail(PURPLE_IS_SAVED_PRESENCE(presence));
if(presence->last_used != last_used) {
g_clear_pointer(&presence->last_used, g_date_time_unref);
if(last_used != NULL) {
presence->last_used = g_date_time_ref(last_used);
}
g_object_notify_by_pspec(G_OBJECT(presence),
properties[PROP_LAST_USED]);
}
}
guint64
purple_saved_presence_get_use_count(PurpleSavedPresence *presence) {
g_return_val_if_fail(PURPLE_IS_SAVED_PRESENCE(presence), 0);
return presence->use_count;
}
void
purple_saved_presence_set_use_count(PurpleSavedPresence *presence,
guint64 use_count)
{
g_return_if_fail(PURPLE_IS_SAVED_PRESENCE(presence));
if(presence->use_count != use_count) {
presence->use_count = use_count;
g_object_notify_by_pspec(G_OBJECT(presence),
properties[PROP_USE_COUNT]);
}
}
const char *
purple_saved_presence_get_id(PurpleSavedPresence *presence) {
g_return_val_if_fail(PURPLE_IS_SAVED_PRESENCE(presence), NULL);
return presence->id;
}
const char *
purple_saved_presence_get_name(PurpleSavedPresence *presence) {
g_return_val_if_fail(PURPLE_IS_SAVED_PRESENCE(presence), NULL);
return presence->name;
}
void
purple_saved_presence_set_name(PurpleSavedPresence *presence,
const char *name)
{
g_return_if_fail(PURPLE_IS_SAVED_PRESENCE(presence));
if(!purple_strequal(presence->name, name)) {
g_free(presence->name);
presence->name = g_strdup(name);
g_object_notify_by_pspec(G_OBJECT(presence), properties[PROP_NAME]);
}
}
PurplePresencePrimitive
purple_saved_presence_get_primitive(PurpleSavedPresence *presence) {
g_return_val_if_fail(PURPLE_IS_SAVED_PRESENCE(presence),
PURPLE_PRESENCE_PRIMITIVE_OFFLINE);
return presence->primitive;
}
void
purple_saved_presence_set_primitive(PurpleSavedPresence *presence,
PurplePresencePrimitive primitive)
{
g_return_if_fail(PURPLE_IS_SAVED_PRESENCE(presence));
if(presence->primitive != primitive) {
presence->primitive = primitive;
g_object_notify_by_pspec(G_OBJECT(presence),
properties[PROP_PRIMITIVE]);
}
}
const char *
purple_saved_presence_get_message(PurpleSavedPresence *presence) {
g_return_val_if_fail(PURPLE_IS_SAVED_PRESENCE(presence), NULL);
return presence->message;
}
void
purple_saved_presence_set_message(PurpleSavedPresence *presence,
const char *message)
{
g_return_if_fail(PURPLE_IS_SAVED_PRESENCE(presence));
if(!purple_strequal(presence->message, message)) {
g_free(presence->message);
presence->message = g_strdup(message);
g_object_notify_by_pspec(G_OBJECT(presence), properties[PROP_MESSAGE]);
}
}
const char *
purple_saved_presence_get_emoji(PurpleSavedPresence *presence) {
g_return_val_if_fail(PURPLE_IS_SAVED_PRESENCE(presence), NULL);
return presence->emoji;
}
void
purple_saved_presence_set_emoji(PurpleSavedPresence *presence,
const char *emoji)
{
g_return_if_fail(PURPLE_IS_SAVED_PRESENCE(presence));
if(!purple_strequal(presence->emoji, emoji)) {
g_free(presence->emoji);
presence->emoji = g_strdup(emoji);
g_object_notify_by_pspec(G_OBJECT(presence), properties[PROP_EMOJI]);
}
}
gboolean
purple_saved_presence_equal(PurpleSavedPresence *a, PurpleSavedPresence *b) {
/* Check if both objects are null. */
if(a == NULL && b == NULL) {
return TRUE;
}
/* Check if either object is null. */
if(a == NULL || b == NULL) {
return FALSE;
}
/* Check that both objects are a saved presence. */
if(!PURPLE_IS_SAVED_PRESENCE(a) || !PURPLE_IS_SAVED_PRESENCE(b)) {
return FALSE;
}
/* If last used is non-null on both compare them. */
if(a->last_used != NULL && b->last_used != NULL) {
if(!g_date_time_equal(a->last_used, b->last_used)) {
return FALSE;
}
}
if(a->last_used == NULL && b->last_used != NULL) {
return FALSE;
}
if(a->last_used != NULL && b->last_used == NULL) {
return FALSE;
}
/* Check the use counts. */
if(a->use_count != b->use_count) {
return FALSE;
}
/* Check the name. */
if(!purple_strequal(a->name, b->name)) {
return FALSE;
}
/* Check the primitive. */
if(a->primitive != b->primitive) {
return FALSE;
}
/* Check the message. */
if(!purple_strequal(a->message, b->message)) {
return FALSE;
}
/* Check the emoji. */
if(!purple_strequal(a->emoji, b->emoji)) {
return FALSE;
}
return TRUE;
}
gboolean
purple_saved_presence_matches(PurpleSavedPresence *presence,
const char *needle)
{
g_return_val_if_fail(PURPLE_IS_SAVED_PRESENCE(presence), FALSE);
if(purple_strempty(needle)) {
return TRUE;
}
if(purple_strmatches(needle, presence->name)) {
return TRUE;
}
if(purple_strmatches(needle, presence->message)) {
return TRUE;
}
if(purple_strequal(needle, presence->emoji)) {
return TRUE;
}
return FALSE;
}