Implement GridFS storage user settings

apps/storage/backends/gridfsstorage.py

@@ -6,22 +6,19 @@ from django.utils.encoding import force_unicode
 from pymongo import Connection
 from gridfs import GridFS
 
-HOST = u'localhost'
-PORT = 27017
-DATABASE_NAME = u'document_storage'
 
-#TODO: Implement user settings
+from storage.conf import settings
-#TODO: Implement delete-open soft locking
+
-#TODO :master_slave_connection
 
 class GridFSStorage(Storage):
     def __init__(self, *args, **kwargs):
-        self.db = Connection(host=HOST, port=PORT)[DATABASE_NAME]
+        self.db = Connection(host=settings.GRIDFS_HOST,
+            port=settings.GRIDFS_PORT)[settings.DATABASE_NAME]
         self.fs = GridFS(self.db)
 
 
     def save(self, name, content):
-        #TODO: if exists adding _ plus a counter
+        #TODO: if exists add _ plus a counter
         while True:
             try:
                 # This file has a file path that we can move.

apps/storage/conf/settings.py

@@ -0,0 +1,6 @@
+from django.conf import settings
+
+
+GRIDFS_HOST = getattr(settings, 'STORAGE_GRIDFS_HOST', 'localhost')
+GRIDFS_PORT = getattr(settings, 'STORAGE_GRIDFS_PORT', 27017)
+DATABASE_NAME = getattr(settings, 'STORAGE_GRIDFS_DATABASE_NAME', u'document_storage')

docs/Changelog.txt

@@ -52,3 +52,4 @@
 2011-Mar 04
 * Initial GridFS storage support
 * Implemented size and delete methods for GridFS
+* Implement GridFS storage user settings

docs/TODO

@@ -90,12 +90,13 @@ TODO, WISHLIST
 * Show current page in generic list template
 * Advanced search by metadata fields
 * Save advanced search by metadata setup as a virtual folder
+* Avoid metadata indexing folders name clash
 
 
 GridFSStorage
 ============
-* Implement user settings
+* Implement user settings                                              - DONE
-* Implement delete-open soft locking
+* Implement delete-open soft locking                                   - DEFERRED
 * Implement master_slave_connection
 * if exists adding _ plus a counter - avoid file versioning
 

settings.py

@@ -195,6 +195,10 @@ LOGIN_EXEMPT_URLS = (
 
 # Storage
 #DOCUMENTS_STORAGE_BACKEND = FileBasedStorage
+# Storage - GridFS settings
+#STORAGE_GRIDFS_HOST = 'localhost'  # or list ['host a', 'host b']
+#STORAGE_GRIDFS_PORT = 27017
+#STORAGE_GRIDFS_DATABASE_NAME = u'document_storage'
 
 # Usage
 #DOCUMENTS_PREVIEW_SIZE = '640x480'