use file cache for distros

[ppastats.git] / src / lp_ws.c

diff --git a/src/lp_ws.c b/src/lp_ws.c
index f52f935..023ba9b 100644 (file)
--- a/src/lp_ws.c
+++ b/src/lp_ws.c
@@ -28,6 +28,7 @@
 #include <json/json.h>
 
 #include "cache.h"
+#include "fcache.h"
 #include "list.h"
 #include "log.h"
 #include "lp_ws.h"
@@ -235,12 +236,24 @@ const struct distro_arch_series *get_distro_arch_series(const char *url)
 {
        json_object *obj;
        const struct distro_arch_series *distro;
+       char *content;
 
        distro = cache_get(url);
        if (distro)
                return (struct distro_arch_series *)distro;
 
-       obj = get_json_object(url);
+       content = fcache_get(url + 7);
+       if (!content) {
+               content = fetch_url(url);
+               if (content)
+                       fcache_put(url + 7, content);
+               else
+                       return NULL;
+       }
+
+       obj = json_tokener_parse(content);
+
+       free(content);
 
        if (!obj)
                return NULL;