/*?-*-?Mode:?C;?indent-tabs-mode:?t;?c-basic-offset:?4;?tab-width:?4?-*-?*/
/*
?*?appcast.c
?*?Copyright?（C）?John?Stebbins?2008-2011?
?*?
?*?appcast.c?is?free?software.
?*?
?*?You?may?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.
?*/

#include?
#include?
#include?
#include?
#include?“icon_tools.h“
#include?“plist.h“
#include?“values.h“

enum
{
	A_NONE?=?0
	A_DEscriptION
	A_ENCLOSURE
	A_ITEM
};

typedef?struct
{
	gchar?*tag;
	gint?id;
}?tag_map_t;

static?tag_map_t?tag_map[]?=
{
	{“sparkle:releaseNoteslink“?A_DEscriptION}
	{“enclosure“?A_ENCLOSURE}
	{“item“?A_ITEM}
};
#define?TAG_MAP_SZ	（sizeof（tag_map）/sizeof（tag_map_t））

typedef?struct
{
	gchar?*key;
	gchar?*value;
	GQueue?*stack;
	GQueue?*tag_stack;
	GString?*description;
	gchar?*build;
	gchar?*version;
	gboolean?item;
}?parse_data_t;

static?const?gchar*
lookup_attr_value（
	const?gchar?*name?
	const?gchar?**attr_names?
	const?gchar?**attr_values）
{
	gint?ii;

	if?（attr_names?==?NULL）?return?NULL;
	for?（ii?=?0;?attr_names[ii]?!=?NULL;?ii++）
	{
		if?（strcmp（name?attr_names[ii]）?==?0）
			return?attr_values[ii];
	}
	return?NULL;
}
?
static?void
start_element（
	GMarkupParseContext?*ctx?
	const?gchar?*tag?
	const?gchar?**attr_names
	const?gchar?**attr_values
	gpointer?ud
	GError?**error）
{
	parse_data_t?*pd?=?（parse_data_t*）ud;
	union?
	{
		gint?id;
		gpointer?pid;
	}?id;
	gint?ii;

	for?（ii?=?0;?ii?	{
		if?（strcmp（tag?tag_map[ii].tag）?==?0）
		{
			id.id?=?tag_map[ii].id;
			break;
		}
	}
	if?（ii?==?TAG_MAP_SZ）
	{
		g_debug（“Unrecognized?start?tag?（%s）“?tag）;
		id.id?=?A_NONE;
	}
	g_queue_push_head（pd->tag_stack?id.pid）;
	switch?（id.id）
	{
		case?A_ITEM:
		{
			pd->item?=?TRUE;
		}?break;
		case?A_ENCLOSURE:
		{
			const?gchar?*build?*version;
			build?=?lookup_attr_value（
						“sparkle:version“?attr_names?attr_values）;
			version?=?lookup_attr_value（
						“sparkle:shortVersionString“?attr_names?attr_values）;
			if?（build）
				pd->build?=?g_strdup（build）;
			if?（version）
				pd->version?=?g_strdup（version）;
		}?break;
	}
}

static?void
end_element（
	GMarkupParseContext?*ctx?
	const?gchar?*tag?
	gpointer?ud
	GError?**error）
{
	parse_data_t?*pd?=?（parse_data_t*）ud;
	gint?id;
	union?
	{
		gint?id;
		gpointer?pid;
	}?start_id;
	gint?ii;

	for?（ii?=?0;?ii?	{
		if?（strcmp（tag?tag_map[ii].tag）?==?0）
		{
			id?=?tag_map[ii].id;
			break;
		}
	}
	if?（ii?==?TAG_MAP_SZ）
	{
		g_debug（“Unrecognized?end?tag?（%s）“?tag）;
		id?=?A_NONE;
	}
	start_id.pid?=?g_queue_pop_head（pd->tag_stack）;
	if?（start_id.id?!=?id）
		g_warning（“start?tag?!=?end?tag:?（%s?%d）?%d“?tag?start_id.id?id）;
	switch?（id）
	{
		case?A_ITEM:
		{
			pd->item?=?FALSE;
		}?break;
		default:
		{
		}?break;
	}

}

static?void
text_data（
	GMarkupParseContext?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????44702??2012-07-30?08:44??make\config.guess

?????文件??????56703??2012-07-30?08:44??make\configure.py

?????文件????????787??2012-07-30?08:44??make\include\base.defs

?????文件???????1089??2012-07-30?08:44??make\include\base.rules

?????文件???????9514??2012-07-30?08:44??make\include\contrib.defs

?????文件????????892??2012-07-30?08:44??make\include\function.defs

?????文件???????7520??2012-07-30?08:44??make\include\gcc.defs

?????文件???????2500??2012-07-30?08:44??make\include\main.defs

?????文件???????1392??2012-07-30?08:44??make\include\main.rules

?????文件???????1902??2012-07-30?08:44??make\include\report.defs

?????文件????????349??2012-07-30?08:44??make\include\select.defs

?????文件????????488??2012-07-30?08:44??make\include\target.defs

?????文件????????210??2012-07-30?08:44??make\include\tool.defs

?????文件???????3521??2012-07-30?08:44??make\test\build.matrix

?????文件????????137??2012-07-30?08:44??make\variant\cygwin.defs

?????文件???????1372??2012-07-30?08:44??make\variant\darwin.defs

?????文件????????551??2012-07-30?08:44??make\variant\darwin.rules

?????文件????????191??2012-07-30?08:44??make\variant\darwin.x86_64.defs

?????文件????????157??2012-07-30?08:44??make\variant\freebsd.defs

?????文件????????195??2012-07-30?08:44??make\variant\gnu.defs

?????文件????????195??2012-07-30?08:44??make\variant\kfreebsd.defs

?????文件????????195??2012-07-30?08:44??make\variant\linux.defs

?????文件????????179??2012-07-30?08:44??make\variant\mingw.defs

?????文件????????213??2012-07-30?08:44??make\variant\solaris.defs

?????文件???????4932??2012-07-30?08:44??make\xcodemake

?????文件???????1279??2012-07-30?08:44??pkg\appcast.xml.m4

?????文件????????724??2012-07-30?08:44??pkg\darwin\module.defs

?????文件???????1980??2012-07-30?08:44??pkg\darwin\module.rules

?????文件???????3774??2012-07-30?08:44??pkg\linux\debian\changelog

?????文件??????????2??2012-07-30?08:44??pkg\linux\debian\compat

............此處省略1270個文件信息