fixing json and example

Author: VinciGit00

examples/openai/result.json

@@ -0,0 +1 @@
+{"books": [{"title": "XML Developer's Guide", "author": "Unknown", "genre": "Unknown"}]}

scrapegraphai/graphs/json_scraper_graph.py

@@ -30,7 +30,7 @@ def _create_graph(self):
         Creates the graph of nodes representing the workflow for web scraping.
         """
         fetch_node = FetchNode(
-            input="json | json_dir",
+            input="json_dir",
             output=["doc"],
         )
         parse_node = ParseNode(

scrapegraphai/graphs/xml_scraper_graph.py

@@ -30,7 +30,7 @@ def _create_graph(self):
         Creates the graph of nodes representing the workflow for web scraping.
         """
         fetch_node = FetchNode(
-            input="xml | xml_dir",
+            input="xml_dir",
             output=["doc"],
         )
         parse_node = ParseNode(

scrapegraphai/nodes/fetch_node.py

@@ -70,9 +70,12 @@ def execute(self, state):
         input_data = [state[key] for key in input_keys]
 
         source = input_data[0]
-
+        if self.input == "json_dir" or self.input == "xml_dir":
+            compressed_document = [Document(page_content=source, metadata={
+                "source": "local_dir"
+            })]
         # if it is a local directory
-        if not source.startswith("http"):
+        elif not source.startswith("http"):
             compressed_document = [Document(page_content=remover(source), metadata={
                 "source": "local_dir"
             })]