[libdocument] Move format_date function from ev-properties to ev-document-misc

1 files changed, 23 insertions, 0 deletions

diff --git a/libdocument/ev-document-misc.c b/libdocument/ev-document-misc.c
index 605cbb0..de40405 100644
--- a/libdocument/ev-document-misc.c
+++ b/libdocument/ev-document-misc.c
@@ -400,3 +400,26 @@ ev_document_misc_get_screen_dpi (GdkScreen *screen)
 
 	return (dp / di);
 }
+
+/* Returns a locale specific date and time representation */
+gchar *
+ev_document_misc_format_date (GTime utime)
+{
+	time_t time = (time_t) utime;
+	char s[256];
+	const char fmt_hack[] = "%c";
+	size_t len;
+#ifdef HAVE_LOCALTIME_R
+	struct tm t;
+	if (time == 0 || !localtime_r (&time, &t)) return NULL;
+	len = strftime (s, sizeof (s), fmt_hack, &t);
+#else
+	struct tm *t;
+	if (time == 0 || !(t = localtime (&time)) ) return NULL;
+	len = strftime (s, sizeof (s), fmt_hack, t);
+#endif
+
+	if (len == 0 || s[0] == '\0') return NULL;
+
+	return g_locale_to_utf8 (s, -1, NULL, NULL, NULL);
+}