Ausgabe der neuen DB Einträge

venv/lib/python3.9/site-packages/scrapy/pipelines/__init__.py

@@ -0,0 +1,26 @@
+"""
+Item pipeline
+
+See documentation in docs/item-pipeline.rst
+"""
+
+from scrapy.middleware import MiddlewareManager
+from scrapy.utils.conf import build_component_list
+from scrapy.utils.defer import deferred_f_from_coro_f
+
+
+class ItemPipelineManager(MiddlewareManager):
+
+    component_name = 'item pipeline'
+
+    @classmethod
+    def _get_mwlist_from_settings(cls, settings):
+        return build_component_list(settings.getwithbase('ITEM_PIPELINES'))
+
+    def _add_middleware(self, pipe):
+        super(ItemPipelineManager, self)._add_middleware(pipe)
+        if hasattr(pipe, 'process_item'):
+            self.methods['process_item'].append(deferred_f_from_coro_f(pipe.process_item))
+
+    def process_item(self, item, spider):
+        return self._process_chain('process_item', item, spider)