[tracker-miners/wip/carlosg/stable-content-urns: 4/7] tracker-extract: Add dummy folder rule

[Carlos Garnacho <carlosg src gnome org>]

commit 07896d3690fa5afcc431679a82e314742a036bf2
Author: Carlos Garnacho <carlosg gnome org>
Date:   Mon Dec 13 13:13:38 2021 +0100

    tracker-extract: Add dummy folder rule
    
    We want these to have a tracker:extractorHash since there might be also
    changes that apply to them. However we don't want these to be caught by
    the extractor, so make it sure that tracker-miner-fs-3 sets the extractor
    hash right away for these.

 src/miners/fs/tracker-miner-files-methods.c | 4 ++++
 src/tracker-extract/10-folder.rule          | 4 ++++
 src/tracker-extract/meson.build             | 2 +-
 3 files changed, 9 insertions(+), 1 deletion(-)
---
diff --git a/src/miners/fs/tracker-miner-files-methods.c b/src/miners/fs/tracker-miner-files-methods.c
index e07210429..9a4df9fd6 100644
--- a/src/miners/fs/tracker-miner-files-methods.c
+++ b/src/miners/fs/tracker-miner-files-methods.c
@@ -243,6 +243,10 @@ tracker_miner_files_process_file (TrackerMinerFS      *fs,
                                tracker_sparql_buffer_push (buffer, file, special_graphs[i], folder_resource);
                        }
                }
+
+               /* Always use inode/directory here, we don't really care if it's a symlink */
+               tracker_resource_set_string (resource, "tracker:extractorHash",
+                                            tracker_extract_module_manager_get_hash ("inode/directory"));
        }
 
        miner_files_add_to_datasource (TRACKER_MINER_FILES (fs), file, resource, folder_resource);
diff --git a/src/tracker-extract/10-folder.rule b/src/tracker-extract/10-folder.rule
new file mode 100644
index 000000000..7ab340f2f
--- /dev/null
+++ b/src/tracker-extract/10-folder.rule
@@ -0,0 +1,4 @@
+[ExtractorRule]
+MimeTypes=inode/directory;
+FallbackRdfTypes=nfo:Folder;
+Hash=@hash@
diff --git a/src/tracker-extract/meson.build b/src/tracker-extract/meson.build
index 129d87431..ccf806ca7 100644
--- a/src/tracker-extract/meson.build
+++ b/src/tracker-extract/meson.build
@@ -7,7 +7,7 @@
 modules = [
   ['extract-bmp', 'tracker-extract-bmp.c', ['10-bmp.rule'], [tracker_miners_common_dep]],
   ['extract-desktop', 'tracker-extract-desktop.c', ['10-desktop.rule'], [tracker_miners_common_dep]],
-  ['extract-dummy', 'tracker-extract-dummy.c', ['10-comics.rule', '10-ebooks.rule', '15-games.rule', 
'15-executable.rule'], [tracker_miners_common_dep]]
+  ['extract-dummy', 'tracker-extract-dummy.c', ['10-comics.rule', '10-ebooks.rule', '10-folder.rule', 
'15-games.rule', '15-executable.rule'], [tracker_miners_common_dep]]
 ]
 
 if get_option('abiword')