From 488402df7d37cf68d421229968632696a2a97bd7 Mon Sep 17 00:00:00 2001
From: Marco Pesenti Gritti <marco@localhost.localdomain>
Date: Wed, 06 Feb 2008 09:20:33 +0000
Subject: Split sugar-toolkit out of sugar shell.

---
(limited to 'service/bundleregistry.py')

diff --git a/service/bundleregistry.py b/service/bundleregistry.py
deleted file mode 100644
index 25a3440..0000000
--- a/service/bundleregistry.py
+++ /dev/null
@@ -1,151 +0,0 @@
-# Copyright (C) 2006-2007 Red Hat, Inc.
-#
-# 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-import os
-import logging
-
-import gobject
-
-from sugar.bundle.activitybundle import ActivityBundle
-from sugar.bundle.bundle import MalformedBundleException
-from sugar import env
-from sugar import util
-
-import config
-
-# http://standards.freedesktop.org/basedir-spec/basedir-spec-0.6.html
-def _get_data_dirs():
-    if os.environ.has_key('XDG_DATA_DIRS'):
-        return os.environ['XDG_DATA_DIRS'].split(':')
-    else:
-        return [ '/usr/local/share/', '/usr/share/' ]
-
-def _load_mime_defaults():
-    defaults = {}
-
-    f = open(os.path.join(config.data_path, 'mime.defaults'), 'r')
-    for line in f.readlines():
-        line = line.strip()
-        if line and not line.startswith('#'):
-            mime = line[:line.find(' ')]
-            handler = line[line.rfind(' ') + 1:]
-            defaults[mime] = handler
-    f.close()
-
-    return defaults
-
-class BundleRegistry(gobject.GObject):
-    """Service that tracks the available activity bundles"""
-
-    __gsignals__ = {
-        'bundle-added': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
-                        ([gobject.TYPE_PYOBJECT])),
-        'bundle-removed': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
-                           ([gobject.TYPE_PYOBJECT]))
-    }
-
-    def __init__(self):
-        gobject.GObject.__init__(self)
-        
-        self._bundles = []
-        self._search_path = []
-        self._mime_defaults = _load_mime_defaults()
-
-    def get_bundle(self, bundle_id):
-        """Returns an bundle given his service name"""
-        for bundle in self._bundles:
-            if bundle.get_bundle_id() == bundle_id:
-                return bundle
-        return None
-
-    def add_search_path(self, path):
-        """Add a directory to the bundles search path"""
-        self._search_path.append(path)
-        self._scan_directory(path)
-    
-    def __iter__(self):
-        return self._bundles.__iter__()
-
-    def _scan_directory(self, path):
-        if not os.path.isdir(path):
-            return
-
-        # Sort by mtime to ensure a stable activity order
-        bundles = {}
-        for f in os.listdir(path):
-            if not f.endswith('.activity'):
-                continue
-            try:
-                bundle_dir = os.path.join(path, f)
-                if os.path.isdir(bundle_dir):
-                    bundles[bundle_dir] = os.stat(bundle_dir).st_mtime
-            except Exception, e:
-                logging.error('Error while processing installed activity ' \
-                              'bundle: %s, %s, %s' % (f, e.__class__, e))
-
-        bundle_dirs = bundles.keys()
-        bundle_dirs.sort(lambda d1,d2: cmp(bundles[d1], bundles[d2]))
-        for dir in bundle_dirs:
-            try:
-                self.add_bundle(dir)
-            except Exception, e:
-                logging.error('Error while processing installed activity ' \
-                              'bundle: %s, %s, %s' % (dir, e.__class__, e))
-
-    def add_bundle(self, bundle_path):
-        try:
-            bundle = ActivityBundle(bundle_path)
-        except MalformedBundleException:
-            return False
-
-        self._bundles.append(bundle)
-        self.emit('bundle-added', bundle)
-        return True
-
-    def remove_bundle(self, bundle_path):
-        for bundle in self._bundles:
-            if bundle.get_path() == bundle_path:
-                self._bundles.remove(bundle)
-                self.emit('bundle-removed', bundle)
-                return True
-        return False
-
-    def get_activities_for_type(self, mime_type):
-        result = []
-        for bundle in self._bundles:
-            if bundle.get_mime_types() and mime_type in bundle.get_mime_types():
-                if self.get_default_for_type(mime_type) == bundle.get_bundle_id():
-                    result.insert(0, bundle)
-                else:
-                    result.append(bundle)
-        return result
-
-    def get_default_for_type(self, mime_type):
-        if self._mime_defaults.has_key(mime_type):
-            return self._mime_defaults[mime_type]
-        else:
-            return None
-
-def get_registry():
-    return _bundle_registry
-
-_bundle_registry = BundleRegistry()
-
-for path in _get_data_dirs():
-    bundles_path = os.path.join(path, 'activities')
-    _bundle_registry.add_search_path(bundles_path)
-
-_bundle_registry.add_search_path(env.get_user_activities_path())
--
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