[gnome-boxes/dont-offer-eol] os-database: Don't offer EOL OSes to download

[Felipe Borges <felipeborges src gnome org>]

commit 4e5aeaefd4decd3304a99ab80c1755660fcaebd3
Author: Felipe Borges <felipeborges gnome org>
Date:   Thu Feb 8 13:22:46 2018 +0100

    os-database: Don't offer EOL OSes to download
    
    Fixes #180

 src/os-database.vala | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)
---
diff --git a/src/os-database.vala b/src/os-database.vala
index 64c21686..d636cae2 100644
--- a/src/os-database.vala
+++ b/src/os-database.vala
@@ -105,6 +105,12 @@ public async Os get_os_by_id (string id) throws OSDatabaseError {
         if (!yield ensure_db_loaded ())
             throw new OSDatabaseError.DB_LOADING_FAILED ("Failed to load OS database");
 
+        int year, month, day;
+        var date_time = new DateTime.now_local ();
+        date_time.get_ymd (out year, out month, out day);
+        var now = Date ();
+        now.set_dmy ((DateDay) day, month, (DateYear) year);
+
         var after_list = new GLib.List<Osinfo.Media> ();
         foreach (var entity in db.get_os_list ().get_elements ()) {
             var os = entity as Os;
@@ -115,7 +121,11 @@ public async Os get_os_by_id (string id) throws OSDatabaseError {
             foreach (var media_entity in os.get_media_list ().get_elements ()) {
                 var media = media_entity as Media;
 
-                if (media.url != null)
+                if (media.url == null)
+                    continue;
+
+                var eol = (os as Product).get_eol_date ();
+                if (eol == null || now.compare (eol) > 1)
                     after_list.append (media);
             }
         }