pidgin/pidgin

facebook: Make $.hugePictureUrl.uri optional

2016-10-22, dequis
69b44723d52c
facebook: Make $.hugePictureUrl.uri optional

Facebook seems to randomly send null in this field sometimes. It's not
very important so it can be made optional.

This includes moving the checksum code (which was previously duplicated)
to a separate function so that there's a single null check.
/*
* purple
*
* 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 program 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 program 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 program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*
*/
#include "internal.h"
#include "buddylist.h"
#include "prefs.h"
#include "sound.h"
#include "sound-theme-loader.h"
#include "theme-manager.h"
static PurpleSoundUiOps *sound_ui_ops = NULL;
static time_t last_played[PURPLE_NUM_SOUNDS];
static gboolean
purple_sound_play_required(const PurpleAccount *account)
{
gint pref_status = purple_prefs_get_int("/purple/sound/while_status");
if (pref_status == PURPLE_SOUND_STATUS_ALWAYS)
{
/* Play sounds: Always */
return TRUE;
}
if (account != NULL)
{
PurpleStatus *status = purple_account_get_active_status(account);
if (purple_status_is_online(status))
{
gboolean available = purple_status_is_available(status);
return (( available && pref_status == PURPLE_SOUND_STATUS_AVAILABLE) ||
(!available && pref_status == PURPLE_SOUND_STATUS_AWAY));
}
}
/* We get here a couple of ways. Either the request has been OK'ed
* by purple_sound_play_event() and we're here because the UI has
* called purple_sound_play_file(), or we're here for something
* not related to an account (like testing a sound). */
return TRUE;
}
void
purple_sound_play_file(const char *filename, const PurpleAccount *account)
{
if (!purple_sound_play_required(account))
return;
if(sound_ui_ops && sound_ui_ops->play_file)
sound_ui_ops->play_file(filename);
}
void
purple_sound_play_event(PurpleSoundEventID event, const PurpleAccount *account)
{
if (!purple_sound_play_required(account))
return;
g_return_if_fail(event < PURPLE_NUM_SOUNDS);
if (time(NULL) - last_played[event] < 2)
return;
last_played[event] = time(NULL);
if(sound_ui_ops && sound_ui_ops->play_event) {
int plugin_return;
plugin_return = GPOINTER_TO_INT(purple_signal_emit_return_1(
purple_sounds_get_handle(), "playing-sound-event",
event, account));
if (plugin_return)
return;
else
sound_ui_ops->play_event(event);
}
}
static PurpleSoundUiOps *
purple_sound_ui_ops_copy(PurpleSoundUiOps *ops)
{
PurpleSoundUiOps *ops_new;
g_return_val_if_fail(ops != NULL, NULL);
ops_new = g_new(PurpleSoundUiOps, 1);
*ops_new = *ops;
return ops_new;
}
GType
purple_sound_ui_ops_get_type(void)
{
static GType type = 0;
if (type == 0) {
type = g_boxed_type_register_static("PurpleSoundUiOps",
(GBoxedCopyFunc)purple_sound_ui_ops_copy,
(GBoxedFreeFunc)g_free);
}
return type;
}
void
purple_sound_set_ui_ops(PurpleSoundUiOps *ops)
{
if(sound_ui_ops && sound_ui_ops->uninit)
sound_ui_ops->uninit();
sound_ui_ops = ops;
if(sound_ui_ops && sound_ui_ops->init)
sound_ui_ops->init();
}
PurpleSoundUiOps *
purple_sound_get_ui_ops(void)
{
return sound_ui_ops;
}
void
purple_sound_init()
{
void *handle = purple_sounds_get_handle();
/**********************************************************************
* Register signals
**********************************************************************/
purple_signal_register(handle, "playing-sound-event",
purple_marshal_BOOLEAN__INT_POINTER,
G_TYPE_BOOLEAN, 2, G_TYPE_INT, PURPLE_TYPE_ACCOUNT);
purple_prefs_add_none("/purple/sound");
purple_prefs_add_int("/purple/sound/while_status", PURPLE_SOUND_STATUS_AVAILABLE);
memset(last_played, 0, sizeof(last_played));
purple_theme_manager_register_type(g_object_new(PURPLE_TYPE_SOUND_THEME_LOADER, "type", "sound", NULL));
}
void
purple_sound_uninit()
{
if(sound_ui_ops && sound_ui_ops->uninit)
sound_ui_ops->uninit();
purple_signals_unregister_by_instance(purple_sounds_get_handle());
}
void *
purple_sounds_get_handle()
{
static int handle;
return &handle;
}