1 files changed, 83 insertions, 0 deletions
diff --git a/tools/mpi2hwdb.py b/tools/mpi2hwdb.py
new file mode 100755
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+++ b/tools/mpi2hwdb.py
@@ -0,0 +1,83 @@
+#!/usr/bin/env python2
+# Generate hwdb file from music player identification (.mpi) files
+#
+# (C) 2009 Canonical Ltd.
+# (C) 2013 Tom Gundersen <teg@jklm.no>
+# Author: Tom Gundersen <teg@jklm.no>
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+
+import sys, ConfigParser, os.path
+
+def parse_mpi(mpi):
+    '''Print hwdb file for given ConfigParser object.'''
+
+    cp = ConfigParser.RawConfigParser()
+    assert cp.read(mpi)
+
+    # if we have more info than just idVendor+idProduct we need to use an udev rule,
+    # so don't write an hwdb entry
+    for name in ['usbvendor', 'usbproduct', 'usbmodel', 'usbmanufacturer']:
+        try:
+            cp.get('Device', name)
+            return
+        except ConfigParser.NoOptionError:
+            continue
+
+    try:
+        m = cp.get('Device', 'product')
+        print '#', m
+    except ConfigParser.NoOptionError:
+        pass
+
+    try:
+        usbids = {}
+        for usbid in cp.get('Device', 'devicematch').split(';'):
+            if len(usbid.split(':')) != 3:
+                continue
+            (subsystem, vid, pid) = usbid.split(':')
+            if subsystem != "usb":
+                continue
+            if usbids.has_key(vid):
+                usbids[vid].append(pid)
+            else:
+                usbids[vid] = [ pid ]
+
+        for vid, pids in usbids.iteritems():
+		for pid in pids:
+	            print 'usb:v%sp%s*\n'% (vid.upper(), pid.upper()),
+	            print ' ID_MEDIA_PLAYER=%s\n' % os.path.splitext(os.path.basename(mpi))[0],
+
+                    # do we have an icon?
+                    try:
+                        icon = cp.get('Device', 'icon')
+                        # breaks media player detection : https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/657609
+                        #print ' UDISKS_PRESENTATION_ICON_NAME=%s\n' % icon,
+                    except ConfigParser.NoOptionError:
+                        pass
+
+                    # terminate line
+                    print
+
+    except ConfigParser.NoOptionError:
+        pass
+
+#
+# main
+#
+
+# parse MPI files
+for f in sys.argv[1:]:
+    parse_mpi(f)