[grilo-plugins/0.1.x] tracker: Make showing documents a default option

[Juan A. Suarez Romero <jasuarez src gnome org>]

commit fc4665d87b4e15636ca70451c89e383892379fe1
Author: Juan A. Suarez Romero <jasuarez igalia com>
Date:   Fri Dec 9 12:08:16 2011 +0000

    tracker: Make showing documents a default option
    
    Add a new option "show-documents" that makes Tracker to expose documents as valid multimedia content.
    
    Turned off by default.
    
    Signed-off-by: Juan A. Suarez Romero <jasuarez igalia com>

 src/media/tracker/grl-tracker-media-api.c  |   27 ++++++++++++++++++---------
 src/media/tracker/grl-tracker-media-priv.h |    1 +
 src/media/tracker/grl-tracker.c            |    3 +++
 3 files changed, 22 insertions(+), 9 deletions(-)
---
diff --git a/src/media/tracker/grl-tracker-media-api.c b/src/media/tracker/grl-tracker-media-api.c
index 59be6f9..390e870 100644
--- a/src/media/tracker/grl-tracker-media-api.c
+++ b/src/media/tracker/grl-tracker-media-api.c
@@ -87,6 +87,9 @@ GRL_LOG_DOMAIN_STATIC(tracker_media_result_log_domain);
   "OFFSET %i "                                  \
   "LIMIT %i"
 
+#define TRACKER_BROWSE_SHOW_DOCUMENTS           \
+  "{ ?urn a nfo:Document } UNION"
+
 #define TRACKER_BROWSE_CATEGORY_REQUEST         \
   "SELECT rdf:type(?urn) %s "                   \
   "WHERE "                                      \
@@ -103,9 +106,9 @@ GRL_LOG_DOMAIN_STATIC(tracker_media_result_log_domain);
   "SELECT DISTINCT rdf:type(?urn) %s "                  \
   "WHERE "                                              \
   "{ "                                                  \
+  "%s "                                                 \
   "{ ?urn a nfo:Folder } UNION "                        \
   "{ ?urn a nfo:Audio } UNION "                         \
-  "{ ?urn a nfo:Document } UNION "                      \
   "{ ?urn a nmm:Photo } UNION "                         \
   "{ ?urn a nmm:Video } . "                             \
   "%s "                                                 \
@@ -119,9 +122,9 @@ GRL_LOG_DOMAIN_STATIC(tracker_media_result_log_domain);
   "SELECT DISTINCT rdf:type(?urn) %s "                          \
   "WHERE "                                                      \
   "{ "                                                          \
+  "%s "                                                         \
   "{ ?urn a nfo:Folder } UNION "                                \
   "{ ?urn a nfo:Audio } UNION "                                 \
-  "{ ?urn a nfo:Document } UNION "                              \
   "{ ?urn a nmm:Photo } UNION "                                 \
   "{ ?urn a nmm:Video } . "                                     \
   "%s "                                                         \
@@ -615,7 +618,9 @@ grl_tracker_media_metadata (GrlMediaSource *source,
       constraint = grl_tracker_media_get_device_constraint (priv);
       sparql_select = grl_tracker_media_get_select_string (ms->keys);
       sparql_final = g_strdup_printf (TRACKER_BROWSE_FILESYSTEM_ROOT_REQUEST,
-                                      sparql_select, constraint, 0, 1);
+                                      sparql_select,
+                                      grl_tracker_show_documents? TRACKER_BROWSE_SHOW_DOCUMENTS: "",
+                                      constraint, 0, 1);
     } else {
       ms->callback (ms->source, ms->metadata_id, ms->media, ms->user_data, NULL);
       return;
@@ -731,12 +736,14 @@ grl_tracker_media_browse_category (GrlMediaSource *source,
       !grl_data_has_key (GRL_DATA (bs->container),
                          grl_metadata_key_tracker_category)) {
     /* Hardcoded categories */
-    media = grl_media_box_new ();
-    grl_media_set_title (media, "Documents");
-    grl_data_set_string (GRL_DATA (media),
-                         grl_metadata_key_tracker_category,
-                         "nfo:Document");
-    bs->callback (bs->source, bs->browse_id, media, 3, bs->user_data, NULL);
+    if (grl_tracker_show_documents) {
+      media = grl_media_box_new ();
+      grl_media_set_title (media, "Documents");
+      grl_data_set_string (GRL_DATA (media),
+                           grl_metadata_key_tracker_category,
+                           "nfo:Document");
+      bs->callback (bs->source, bs->browse_id, media, 3, bs->user_data, NULL);
+    }
 
     media = grl_media_box_new ();
     grl_media_set_title (media, "Music");
@@ -807,12 +814,14 @@ grl_tracker_media_browse_filesystem (GrlMediaSource *source,
       !grl_media_get_id (bs->container)) {
     sparql_final = g_strdup_printf (TRACKER_BROWSE_FILESYSTEM_ROOT_REQUEST,
                                     sparql_select,
+                                    grl_tracker_show_documents? TRACKER_BROWSE_SHOW_DOCUMENTS: "",
                                     constraint,
                                     bs->skip, bs->count);
 
   } else {
     sparql_final = g_strdup_printf (TRACKER_BROWSE_FILESYSTEM_REQUEST,
                                     sparql_select,
+                                    grl_tracker_show_documents? TRACKER_BROWSE_SHOW_DOCUMENTS: "",
                                     constraint,
                                     grl_media_get_id (bs->container),
                                     bs->skip, bs->count);
diff --git a/src/media/tracker/grl-tracker-media-priv.h b/src/media/tracker/grl-tracker-media-priv.h
index 6d6d13b..5b4cffd 100644
--- a/src/media/tracker/grl-tracker-media-priv.h
+++ b/src/media/tracker/grl-tracker-media-priv.h
@@ -80,5 +80,6 @@ extern gboolean grl_tracker_upnp_present;
 /* tracker plugin config */
 extern gboolean grl_tracker_per_device_source;
 extern gboolean grl_tracker_browse_filesystem;
+extern gboolean grl_tracker_show_documents;
 
 #endif /* _GRL_TRACKER_MEDIA_PRIV_H_ */
diff --git a/src/media/tracker/grl-tracker.c b/src/media/tracker/grl-tracker.c
index bcaede7..eb9653f 100644
--- a/src/media/tracker/grl-tracker.c
+++ b/src/media/tracker/grl-tracker.c
@@ -82,6 +82,7 @@ GrlTrackerQueue *grl_tracker_queue = NULL;
 /* tracker plugin config */
 gboolean grl_tracker_per_device_source = FALSE;
 gboolean grl_tracker_browse_filesystem = FALSE;
+gboolean grl_tracker_show_documents    = FALSE;
 
 /* =================== Tracker Plugin  =============== */
 
@@ -238,6 +239,8 @@ grl_tracker_plugin_init (GrlPluginRegistry *registry,
       grl_config_get_boolean (config, "per-device-source");
     grl_tracker_browse_filesystem =
       grl_config_get_boolean (config, "browse-filesystem");
+    grl_tracker_show_documents =
+      grl_config_get_boolean (config, "show-documents");
   }
 
   tracker_sparql_connection_get_async (NULL,