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.
/* pidgin
*
* Pidgin 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
*/
#ifndef _PIDGINSOUND_H_
#define _PIDGINSOUND_H_
/**
* SECTION:gtksound
* @section_id: pidgin-gtksound
* @short_description: <filename>gtksound.h</filename>
* @title: Sound API
*/
#include "sound.h"
G_BEGIN_DECLS
/**************************************************************************/
/* GTK+ Sound API */
/**************************************************************************/
/**
* pidgin_sound_get_event_option:
* @event: The event.
*
* Get the prefs option for an event.
*
* Returns: The option.
*/
const char *pidgin_sound_get_event_option(PurpleSoundEventID event);
/**
* pidgin_sound_get_event_label:
* @event: The event.
*
* Get the label for an event.
*
* Returns: The label.
*/
const char *pidgin_sound_get_event_label(PurpleSoundEventID event);
/**
* pidgin_sound_get_ui_ops:
*
* Gets GTK+ sound UI ops.
*
* Returns: The UI operations structure.
*/
PurpleSoundUiOps *pidgin_sound_get_ui_ops(void);
/**
* pidgin_sound_get_handle:
*
* Get the handle for the GTK+ sound system.
*
* Returns: The handle to the sound system
*/
void *pidgin_sound_get_handle(void);
/**
* pidgin_sound_is_customized:
*
* Returns true Pidgin is using customized sounds
*
* Returns: TRUE if non default sounds are used.
*/
gboolean pidgin_sound_is_customized(void);
G_END_DECLS
#endif /* _PIDGINSOUND_H_ */