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 _PIDGINDEBUG_H_
#define _PIDGINDEBUG_H_
/**
* SECTION:gtkdebug
* @section_id: pidgin-gtkdebug
* @short_description: <filename>gtkdebug.h</filename>
* @title: Debug API
*/
#include "debug.h"
G_BEGIN_DECLS
/**
* pidgin_debug_init:
*
* Initializes the GTK+ debug system.
*/
void pidgin_debug_init(void);
/**
* pidgin_debug_uninit:
*
* Uninitialized the GTK+ debug system.
*/
void pidgin_debug_uninit(void);
/**
* pidgin_debug_get_handle:
*
* Get the handle for the GTK+ debug system.
*
* Returns: the handle to the debug system
*/
void *pidgin_debug_get_handle(void);
/**
* pidgin_debug_window_show:
*
* Shows the debug window.
*/
void pidgin_debug_window_show(void);
/**
* pidgin_debug_window_hide:
*
* Hides the debug window.
*/
void pidgin_debug_window_hide(void);
/**
* pidgin_debug_get_ui_ops:
*
* Returns the UI operations structure for GTK+ debug output.
*
* Returns: The GTK+ UI debug operations structure.
*/
PurpleDebugUiOps *pidgin_debug_get_ui_ops(void);
G_END_DECLS
#endif /* _PIDGINDEBUG_H_ */