[gnome-software] Only show Ubuntu reviews in your language

[Robert Ancell <rancell src gnome org>]

commit 961f0c56e7c914f3babcbfbf6e665ec7ccc23c99
Author: Robert Ancell <robert ancell canonical com>
Date:   Wed Feb 24 16:11:47 2016 +1300

    Only show Ubuntu reviews in your language

 src/plugins/gs-plugin-ubuntu-reviews.c |   19 +++++++++++++++++--
 1 files changed, 17 insertions(+), 2 deletions(-)
---
diff --git a/src/plugins/gs-plugin-ubuntu-reviews.c b/src/plugins/gs-plugin-ubuntu-reviews.c
index 13927c7..35e40f6 100644
--- a/src/plugins/gs-plugin-ubuntu-reviews.c
+++ b/src/plugins/gs-plugin-ubuntu-reviews.c
@@ -557,16 +557,31 @@ parse_reviews (GsPlugin *plugin, JsonParser *parser, GsApp *app, GError **error)
        return TRUE;
 }
 
+static gchar *
+get_language (GsPlugin *plugin)
+{
+       gchar *language, *c;
+
+       /* Convert locale into language */
+       language = g_strdup (plugin->locale);
+       c = strchr (language, '_');
+       if (c)
+               *c = '\0';
+
+       return language;
+}
+
 static gboolean
 download_reviews (GsPlugin *plugin, GsApp *app, const gchar *package_name, GError **error)
 {
-       g_autofree gchar *path = NULL;
+       g_autofree gchar *language = NULL, *path = NULL;
        JsonParser *result;
        gboolean ret;
 
        /* Get the review stats using HTTP */
        // FIXME: This will only get the first page of reviews
-       path = g_strdup_printf ("/api/1.0/reviews/filter/any/any/any/any/%s/", package_name);
+       language = get_language (plugin);
+       path = g_strdup_printf ("/api/1.0/reviews/filter/%s/any/any/any/%s/", language, package_name);
        if (!send_review_request (plugin, SOUP_METHOD_GET, path, NULL, &result, error))
                return FALSE;