Moved Gzip enabled compressor storage backend from tests.storage to compressor.storage module.

compressor/storage.py

@@ -1,3 +1,5 @@
+import gzip
+
 from django.core.files.storage import FileSystemStorage, get_storage_class
 from django.utils.functional import LazyObject
 
@@ -19,6 +21,21 @@ class CompressorFileStorage(FileSystemStorage):
         super(CompressorFileStorage, self).__init__(location, base_url,
                                                     *args, **kwargs)
 
+class GzipCompressorFileStorage(CompressorFileStorage):
+    """
+    The standard compressor file system storage that gzips storage files
+    additionally to the usual files.
+    """
+    def url(self, name):
+        return u'%s.gz' % super(GzipCompressorFileStorage, self).url(name)
+
+    def save(self, filename, content):
+        filename = super(GzipCompressorFileStorage, self).save(filename, content)
+        out = gzip.open(u'%s.gz' % self.path(filename), 'wb')
+        out.writelines(open(self.path(filename), 'rb'))
+        out.close()
+
+
 class DefaultStorage(LazyObject):
     def _setup(self):
         self._wrapped = get_storage_class(settings.COMPRESS_STORAGE)()

compressor/tests/storage.py

@@ -1,16 +0,0 @@
-import gzip
-from compressor.storage import CompressorFileStorage
-
-
-class TestStorage(CompressorFileStorage):
-    """
-    Test compressor storage that gzips storage files
-    """
-    def url(self, name):
-        return u'%s.gz' % super(TestStorage, self).url(name)
-
-    def save(self, filename, content):
-        filename = super(TestStorage, self).save(filename, content)
-        out = gzip.open(u'%s.gz' % self.path(filename), 'wb')
-        out.writelines(open(self.path(filename), 'rb'))
-        out.close()

compressor/tests/tests.py

@@ -337,7 +337,7 @@ class TemplatetagTestCase(TestCase):
 class StorageTestCase(TestCase):
     def setUp(self):
         self._storage = base.default_storage
-        base.default_storage = get_storage_class('compressor.tests.storage.TestStorage')()
+        base.default_storage = get_storage_class('compressor.storage.GzipCompressorFileStorage')()
         settings.COMPRESS_ENABLED = True
 
     def tearDown(self):

docs/index.txt

@@ -182,6 +182,13 @@ COMPRESS_STORAGE
 The dotted path to a Django Storage backend to be used to save the
 compressed files.
 
+``compressor`` ships with one additional storage backend:
+
+* ``'compressor.storage.GzipCompressorFileStorage'``
+
+  A subclass of the default storage backend, which will additionally
+  create ``*.gz`` files of each of the compressed files.
+
 COMPRESS_PARSER
 ^^^^^^^^^^^^^^^
 
@@ -222,7 +229,7 @@ no file changes are detected.
 This is also used by the ``compress`` management command which pre-compresses
 the contents of ``{% compress %}`` template tags in the cache.
 
-COMPRESS_MINT_DELAY``
+COMPRESS_MINT_DELAY
 ^^^^^^^^^^^^^^^^^^^
 
 :Default: ``30`` (seconds)