From 810d9cb8a61ddf51b8db1d0533982ab2f8f88834 Mon Sep 17 00:00:00 2001
From: ale <ale@incal.net>
Date: Sun, 20 Nov 2011 15:04:42 +0000
Subject: [PATCH] add proper imports, pass along the sqlalchemy engine

---
 server/djrandom/fingerprint/dedup.py | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/server/djrandom/fingerprint/dedup.py b/server/djrandom/fingerprint/dedup.py
index 585a16a..86ce482 100644
--- a/server/djrandom/fingerprint/dedup.py
+++ b/server/djrandom/fingerprint/dedup.py
@@ -7,9 +7,10 @@ import optparse
 import logging
 import json
 import time
+from sqlalchemy import select
 from djrandom import daemonize
 from djrandom import utils
-from djrandom.model.mp3 import MP3
+from djrandom.model.mp3 import MP3, Fingerprint
 from djrandom.database import Session, init_db
 from djrandom.fingerprint.resolve_duplicates import Resolver
 
@@ -18,7 +19,8 @@ log = logging.getLogger(__name__)
 
 class DeDuper(object):
 
-    def __init__(self):
+    def __init__(self, engine):
+        self._engine = engine
         self._resolver = Resolver()
 
     def _generate_code_json(self, jsondata, track_id):
@@ -69,7 +71,7 @@ class DeDuper(object):
                     (MP3.sha1 == Fingerprint.sha1)
                     & (MP3.state == MP3.READY)
                     & (MP3.has_fingerprint == True))
-        for row in engine.execute(q):
+        for row in self._engine.execute(q):
             code = self._generate_code_json(row.echoprint_fp, row.sha1)
             if not code:
                 continue
@@ -156,8 +158,8 @@ class DeDuper(object):
 
 
 def run_deduper(db_url, solr_url, dry_run):
-    init_db(db_url, solr_url)
-    dup = DeDuper()
+    engine = init_db(db_url, solr_url)
+    dup = DeDuper(engine)
     dup.dedupe(dry_run)
 
 
-- 
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