[libgdata] picasaweb: Support <gphoto:access>protected</gphoto:access> in albums

[Philip Withnall <pwithnall src gnome org>]

commit 98e8a16c9cdb4efcb3e2f98e44622469765accfb
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Thu Jun 19 13:28:34 2014 +0100

    picasaweb: Support <gphoto:access>protected</gphoto:access> in albums
    
    The documentation
        https://developers.google.com/picasa-web/docs/2.0/reference?csw=1#Visibility
    doesn’t have any mention of this, so let’s alias it to
    GDATA_PICASAWEB_PRIVATE for the moment.
    
    It seems to be set on albums which are marked as visible only to the
    owner.

 gdata/services/picasaweb/gdata-picasaweb-album.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/gdata/services/picasaweb/gdata-picasaweb-album.c 
b/gdata/services/picasaweb/gdata-picasaweb-album.c
index be1cabe..0b41cfe 100644
--- a/gdata/services/picasaweb/gdata-picasaweb-album.c
+++ b/gdata/services/picasaweb/gdata-picasaweb-album.c
@@ -682,7 +682,8 @@ parse_xml (GDataParsable *parsable, xmlDoc *doc, xmlNode *node, gpointer user_da
                        xmlChar *access_level = xmlNodeListGetString (doc, node->children, TRUE);
                        if (xmlStrcmp (access_level, (xmlChar*) "public") == 0) {
                                gdata_picasaweb_album_set_visibility (self, GDATA_PICASAWEB_PUBLIC);
-                       } else if (xmlStrcmp (access_level, (xmlChar*) "private") == 0) {
+                       } else if (xmlStrcmp (access_level, (xmlChar*) "private") == 0 ||
+                                  xmlStrcmp (access_level, (xmlChar*) "protected") == 0) {
                                gdata_picasaweb_album_set_visibility (self, GDATA_PICASAWEB_PRIVATE);
                        } else {
                                gdata_parser_error_unknown_content (node, (gchar*) access_level, error);