Add khanindex nevrax indexation

1 files changed, 19 insertions, 0 deletions

diff --git a/crawler/nevrax/pipelines.py b/crawler/nevrax/pipelines.py
new file mode 100644
index 0000000..775d5df
--- /dev/null
+++ b/crawler/nevrax/pipelines.py
@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+import logging
+
+from database.models import Nevrax
+
+
+class NevraxPipeline(object):
+
+    def process_item(self, item, spider):
+        try:
+            page = Nevrax.get(Nevrax.url == item['url'])
+            q = Nevrax.update(**item).where(Nevrax.url == item['url'])
+            q.execute()
+            logging.info("Update item {}".format(page))
+        except Nevrax.DoesNotExist:
+            page = Nevrax.create(**item)
+            logging.info("Create item {}".format(page))
+        logging.info('Item {} stored in db'.format(page))
+        return item