Merge from lincolnloop/master.

compress/conf/settings.py

@@ -2,6 +2,9 @@ from django.core.exceptions import ImproperlyConfigured
 from django.conf import settings
 
 COMPRESS = getattr(settings, 'COMPRESS', not settings.DEBUG)
+COMPRESS_SOURCE = getattr(settings, 'COMPRESS_SOURCE', settings.MEDIA_ROOT)
+COMPRESS_ROOT = getattr(settings, 'COMPRESS_ROOT', settings.MEDIA_ROOT)
+COMPRESS_URL = getattr(settings, 'COMPRESS_URL', settings.MEDIA_URL)
 COMPRESS_AUTO = getattr(settings, 'COMPRESS_AUTO', True)
 COMPRESS_VERSION = getattr(settings, 'COMPRESS_VERSION', False)
 COMPRESS_VERSION_PLACEHOLDER = getattr(settings, 'COMPRESS_VERSION_PLACEHOLDER', '?')

compress/templatetags/compressed.py

@@ -5,7 +5,7 @@ from django import template
 from django.conf import settings as django_settings
 
 from compress.conf import settings
-from compress.utils import media_root, media_url, needs_update, filter_css, filter_js, get_output_filename, get_version, get_version_from_file
+from compress.utils import compress_root, compress_url, needs_update, filter_css, filter_js, get_output_filename, get_version, get_version_from_file
 
 register = template.Library()
 
@@ -28,7 +28,7 @@ def render_common(obj, filename, version):
     if filename.startswith('http://'):
         context['url'] = filename
     else:
-        context['url'] = media_url(filename, prefix)
+        context['url'] = compress_url(filename, prefix)
         
     return obj['template'].render(context)
 
@@ -61,7 +61,7 @@ class CompressedCSSNode(template.Node):
                     filter_css(css)
             else:
                 filename_base, filename = os.path.split(css['output_filename'])
-                path_name = media_root(filename_base)
+                path_name = compress_root(filename_base)
                 version = get_version_from_file(path_name, filename)
                 
             return render_css(css, css['output_filename'], version)
@@ -102,7 +102,7 @@ class CompressedJSNode(template.Node):
                     filter_js(js)
             else: 
                 filename_base, filename = os.path.split(js['output_filename'])
-                path_name = media_root(filename_base)
+                path_name = compress_root(filename_base)
                 version = get_version_from_file(path_name, filename)
 
             return render_js(js, js['output_filename'], version)

compress/utils.py

@@ -46,7 +46,7 @@ def needs_update(output_file, source_files, verbosity=0):
     version = get_version(source_files)
     
     on = get_output_filename(output_file, version)
-    compressed_file_full = media_root(on)
+    compressed_file_full = compress_root(on)
 
     if not os.path.exists(compressed_file_full):
         return True, version
@@ -54,16 +54,22 @@ def needs_update(output_file, source_files, verbosity=0):
     update_needed = getattr(get_class(settings.COMPRESS_VERSIONING)(), 'needs_update')(output_file, source_files, version)
     return update_needed
 
-def media_root(filename):
+def compress_root(filename):
     """
-    Return the full path to ``filename``. ``filename`` is a relative path name in MEDIA_ROOT
+    Return the full path to ``filename``. ``filename`` is a relative path name in COMPRESS_ROOT
     """
-    return os.path.join(django_settings.MEDIA_ROOT, filename)
+    return os.path.join(settings.COMPRESS_ROOT, filename)
 
-def media_url(url, prefix=None):
+def compress_source(filename):
+    """
+    Return the full path to ``filename``. ``filename`` is a relative path name in COMPRESS_SOURCE
+    """
+    return os.path.join(settings.COMPRESS_SOURCE, filename)
+    
+def compress_url(url, prefix=None):
     if prefix:
         return prefix + urlquote(url)
-    return django_settings.MEDIA_URL + urlquote(url)
+    return settings.COMPRESS_URL + urlquote(url)
 
 def concat(filenames, separator=''):
     """
@@ -71,20 +77,17 @@ def concat(filenames, separator=''):
     """
     r = ''
     for filename in filenames:
-        fd = open(media_root(filename), 'rb')
+        fd = open(compress_source(filename), 'rb')
         r += fd.read()
         r += separator
         fd.close()
     return r
 
-def max_mtime(files):
-    return int(max([os.stat(media_root(f)).st_mtime for f in files]))
-
 def save_file(filename, contents):
-    dirname = os.path.dirname(media_root(filename))
+    dirname = os.path.dirname(compress_root(filename))
     if not os.path.exists(dirname):
         os.makedirs(dirname)
-    fd = open(media_root(filename), 'wb+')
+    fd = open(compress_root(filename), 'wb+')
     fd.write(contents)
     fd.close()
 
@@ -121,7 +124,7 @@ def filter_common(obj, verbosity, filters, attr, separator, signal):
     filename = get_output_filename(obj['output_filename'], get_version(obj['source_filenames']))
 
     if settings.COMPRESS_VERSION and settings.COMPRESS_VERSION_REMOVE_OLD:
-        remove_files(os.path.dirname(media_root(filename)), obj['output_filename'], verbosity)
+        remove_files(os.path.dirname(compress_root(filename)), obj['output_filename'], verbosity)
 
     if verbosity >= 1:
         print "Saving %s" % filename

compress/versioning/mtime/__init__.py

 import os
 
-from compress.utils import get_output_filename, media_root
+from compress.utils import get_output_filename, compress_source, compress_root
 from compress.versioning.base import VersioningBase
 
 class MTimeVersioning(VersioningBase):
@@ -8,12 +8,13 @@ class MTimeVersioning(VersioningBase):
     def get_version(self, source_files):
 
         # Return the modification time for the newest source file
-        return str(max([int(os.stat(media_root(f)).st_mtime) for f in source_files]))
+        return str(max(
+                [int(os.stat(compress_source(f)).st_mtime) for f in source_files]))
 
     def needs_update(self, output_file, source_files, version):
 
         output_file_name = get_output_filename(output_file, version)
-        compressed_file_full = media_root(output_file_name)
+        compressed_file_full = compress_root(output_file_name)
 
         return (int(os.stat(compressed_file_full).st_mtime) < int(version)), version