refactor morituri.common.directory to shed Directory() and bulk

morituri/common/accurip.py

@@ -28,8 +28,7 @@ import urllib2
 
 from morituri.common import log, directory
 
-d = directory.Directory()
-_CACHE_DIR = d.getCache()
+_CACHE_DIR = directory.cache_path()
 
 
 class AccuCache(log.Loggable):

morituri/common/cache.py

@@ -155,17 +155,9 @@ class PersistedCache(log.Loggable):
 class ResultCache(log.Loggable):
 
     def __init__(self, path=None):
-        if not path:
-            path = self._getResultCachePath()
-
-        self._path = path
+        self._path = path or directory.cache_path('result')
         self._pcache = PersistedCache(self._path)
 
-    def _getResultCachePath(self):
-        d = directory.Directory()
-        path = d.getCache('result')
-        return path
-
     def getRipResult(self, cddbdiscid, create=True):
         """
         Retrieve the persistable RipResult either from our cache (from a
@@ -208,8 +200,7 @@ class TableCache(log.Loggable):
 
     def __init__(self, path=None):
         if not path:
-            d = directory.Directory()
-            self._path = d.getCache('table')
+            self._path = directory.cache_path('table')
         else:
             self._path = path
 

morituri/common/config.py

@@ -33,18 +33,12 @@ from morituri.common import directory, log
 class Config(log.Loggable):
 
     def __init__(self, path=None):
-        if not path:
-            path = self.getDefaultPath()
-
-        self._path = path
+        self._path = path or directory.config_path()
 
         self._parser = ConfigParser.SafeConfigParser()
 
         self.open()
 
-    def getDefaultPath(self):
-        return directory.Directory().getConfig()
-
     def open(self):
         # Open the file with the correct encoding
         if os.path.exists(self._path):

morituri/common/directory.py

@@ -20,51 +20,31 @@
 # You should have received a copy of the GNU General Public License
 # along with morituri.  If not, see <http://www.gnu.org/licenses/>.
 
-import os
+from os import getenv, makedirs
+from os.path import join, expanduser, exists
 
-from morituri.common import log
+def config_path():
+    path = join(getenv('XDG_CONFIG_HOME') or join(expanduser('~'), u'.config'),
+                u'whipper')
+    if not exists(path):
+        makedirs(path)
+    return join(path, u'whipper.conf')
 
+def cache_path(name=None):
+    path = join(getenv('XDG_CACHE_HOME') or join(expanduser('~'), u'.cache'),
+                u'whipper')
+    if name:
+        path = join(path, name)
+    if not exists(path):
+        makedirs(path)
+    return path
 
-class Directory(log.Loggable):
-
-    def getConfig(self):
-        config_directory = os.getenv('XDG_CONFIG_HOME')
-        if not config_directory:
-            config_directory = os.path.join(os.path.expanduser('~'),
-                                            u'.config')
-        folder_path = os.path.join(config_directory, u'whipper')
-        if not os.path.exists(folder_path):
-            os.makedirs(folder_path)
-        path = os.path.join(config_directory, u'whipper/whipper.conf')
-        self.info('Configuration file path: %s' % path)
-        return path
-
-    def getCache(self, name=None):
-        cache_directory = os.getenv('XDG_CACHE_HOME')
-        if not cache_directory:
-            cache_directory = os.path.join(os.path.expanduser('~'), u'.cache')
-        path = os.path.join(cache_directory, u'whipper')
-        self.info('Cache directory path: %s' % path)
-        if not os.path.exists(path):
-            os.makedirs(path)
-        if name:
-            path = os.path.join(path, name)
-            if not os.path.exists(path):
-                os.makedirs(path)
-        return path
-
-    def getData(self, name=None):
-        data_directory = os.getenv('XDG_DATA_HOME')
-        if not data_directory:
-            data_directory = os.path.join(os.path.expanduser('~'),
-                                          u'.local/share')
-        path = os.path.join(data_directory, u'whipper')
-        self.info('Data directory path: %s' % path)
-        if not os.path.exists(path):
-            os.makedirs(path)
-        if name:
-            path = os.path.join(path, name)
-            if not os.path.exists(path):
-                os.makedirs(path)
-        return path
-
+def data_path(name=None):
+    path = join(getenv('XDG_DATA_HOME')
+                or join(expanduser('~'), u'.local/share'),
+                u'whipper')
+    if name:
+        path = join(path, name)
+    if not exists(path):
+        makedirs(path)
+    return path

morituri/rip/main.py

@@ -19,7 +19,7 @@ def main():
         'https://thomas.apestaart.org/morituri/trac')
     # register plugins with pkg_resources
     distributions, _ = pkg_resources.working_set.find_plugins(
-        pkg_resources.Environment([directory.Directory().getData('plugins')])
+        pkg_resources.Environment([directory.data_path('plugins')])
     )
     map(pkg_resources.working_set.add, distributions)
     c = Rip()

morituri/test/test_common_directory.py

@@ -9,10 +9,8 @@ from morituri.test import common
 class DirectoryTestCase(common.TestCase):
 
     def testAll(self):
-        d = directory.Directory()
-
-        path = d.getConfig()
+        path = directory.config_path()
         self.failUnless(path.startswith('/home'))
 
-        path = d.getCache()
+        path = directory.cache_path()
         self.failUnless(path.startswith('/home'))