[tracker] tracker-sandbox: Setup xdg-user-dirs

[Bastien Nocera <hadess src gnome org>]

commit 35f89dd4bc4f0a900711ae5ce866da2bd1b71ba7
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Aug 28 22:06:28 2014 +0200

    tracker-sandbox: Setup xdg-user-dirs
    
    All of the XDG user-dirs will be set to the content directory's
    path, so that applications such as gnome-documents can find the files
    in the expected directories.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=735636

 utils/sandbox/tracker-sandbox.py |   35 ++++++++++++++++++++++++++++++-----
 1 files changed, 30 insertions(+), 5 deletions(-)
---
diff --git a/utils/sandbox/tracker-sandbox.py b/utils/sandbox/tracker-sandbox.py
index 9db5787..de8d9f6 100755
--- a/utils/sandbox/tracker-sandbox.py
+++ b/utils/sandbox/tracker-sandbox.py
@@ -108,6 +108,18 @@ RemovableDaysThreshold=3
 EnableWriteback=false
 """
 
+# XDG user-dirs template
+user_dirs_config_template = """
+XDG_DESKTOP_DIR="@PATH@/"
+XDG_DOWNLOAD_DIR="@PATH@/"
+XDG_TEMPLATES_DIR="@PATH@/"
+XDG_PUBLICSHARE_DIR="@PATH@/"
+XDG_DOCUMENTS_DIR="@PATH@/"
+XDG_MUSIC_DIR="@PATH@/"
+XDG_PICTURES_DIR="@PATH@/"
+XDG_VIDEOS_DIR="@PATH@/"
+"""
+
 # Utilities
 def mkdir_p(path):
        try:
@@ -305,9 +317,8 @@ def environment_set():
 
        index_location_abs = os.path.abspath (opts.index_location)
 
-       if opts.update:
-               # Only needed for updating index
-               content_location_abs = os.path.abspath (opts.content_location)
+       # Only needed for updating index
+       content_location_abs = os.path.abspath (opts.content_location)
 
        # Data
        os.environ['XDG_DATA_HOME'] = '%s/data/' % index_location_abs
@@ -315,6 +326,21 @@ def environment_set():
        os.environ['XDG_CACHE_HOME'] = '%s/cache/' % index_location_abs
        os.environ['XDG_RUNTIME_DIR'] = '%s/run/' % index_location_abs
 
+       # Make sure the XDG dirs are configured correctly
+       config_dir = os.path.join(os.environ['XDG_CONFIG_HOME'])
+       config_filename = os.path.join(config_dir, 'user-dirs.dirs')
+
+       debug('Using XDG user-dirs config file "%s"' % config_filename)
+       mkdir_p(config_dir)
+
+       if not os.path.exists(config_filename):
+               f = open(config_filename, 'w')
+               user_dirs_config = user_dirs_config_template.replace('@PATH@', content_location_abs)
+               f.write(user_dirs_config)
+               f.close()
+
+               debug('  XDG user-dirs config file written')
+
        # Prefix - only set if non-standard
        if opts.prefix != default_prefix:
                environment_set_and_add_path ('PATH', opts.prefix, 'bin')
@@ -345,7 +371,6 @@ def environment_set():
                debug('Using content location "%s"' % content_location_abs)
 
                # Make sure File System miner is configured correctly
-               config_dir = os.path.join(os.environ['XDG_CONFIG_HOME'], 'tracker')
                config_filename = os.path.join(config_dir, 'tracker-miner-fs.cfg')
 
                debug('Using config file "%s"' % config_filename)
@@ -358,7 +383,7 @@ def environment_set():
                        f.write(config_template)
                        f.close()
 
-                       debug('  New file written')
+                       debug('  Miner config file written')
 
                # Set content path
                config = ConfigParser.ConfigParser()