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.
/* finch
*
* Finch 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 _FINCHPOUNCE_H_
#define _FINCHPOUNCE_H_
/**
* SECTION:gntpounce
* @section_id: finch-gntpounce
* @short_description: <filename>gntpounce.h</filename>
* @title: Buddy Pounce API
*/
#include "pounce.h"
/**
* finch_pounce_editor_show:
* @account: The optional account to use.
* @name: The optional name to pounce on.
* @cur_pounce: The current buddy pounce, if editing an existing one.
*
* Displays a New Buddy Pounce or Edit Buddy Pounce dialog.
*/
void finch_pounce_editor_show(PurpleAccount *account, const char *name,
PurplePounce *cur_pounce);
/**
* finch_pounces_manager_show:
*
* Shows the pounces manager window.
*/
void finch_pounces_manager_show(void);
/**
* finch_pounces_manager_hide:
*
* Hides the pounces manager window.
*/
void finch_pounces_manager_hide(void);
/**
* finch_pounces_get_handle:
*
* Returns the GNT pounces handle
*
* Returns: (transfer none): The handle to the GNT pounces system
*/
void *finch_pounces_get_handle(void);
/**
* finch_pounces_init:
*
* Initializes the GNT pounces subsystem.
*/
void finch_pounces_init(void);
/**
* finch_pounces_uninit:
*
* Uninitializes the GNT pounces subsystem.
*/
void finch_pounces_uninit(void);
#endif /* _PURPLE_FINCHPOUNCE_H_ */