connect new input hinzugefügt

verarbeitung/connect_new_input.py

+# -*- coding: utf-8 -*-
+"""
+Functions to update a graph representing citations between multiple ACS/Nature journals
+
+"""
+
+__authors__ = "Donna Löding, Alina Molkentin, Xinyi Tang, Judith Große, Malte Schokolowski"
+__email__ = "cis-project2021@zbh.uni-hamburg.de"
+__status__ = "Production"
+#__copyright__ = ""
+#__credits__ = ["", "", "", ""]
+#__license__ = ""
+#__version__ = ""
+#__maintainer__ = ""
+
+import sys  
+from pathlib import Path
+from os import error
+sys.path.append("../")
+
+from import_form_json import input_from_json
+from Processing import initialize_nodes_list, process_citations_rec, process_references_rec, complete_inner_edges, create_graph_structure_references, create_graph_structure_citations
+from json_demo import output_to_json
+
+def connect_old_and_new_input(json_file, new_doi_list, search_height, search_depth, test_var = False):
+    global nodes, edges
+    nodes = []
+    edges = []
+
+    nodes, edges = input_from_json(json_file)
+
+    complete_changed_group_nodes(new_doi_list, search_height, search_depth, test_var)
+    
+    # initializes nodes/edges from input and gets a list with publication objects for citations and references returned
+    references_obj_list, citations_obj_list = initialize_nodes_list(new_doi_list,search_depth, search_height, test_var)
+
+    # function calls to begin recursive processing up to max depth/height
+    process_citations_rec(citations_obj_list, 1, search_height, test_var)
+    process_references_rec(references_obj_list, 1, search_depth, test_var)
+
+    # adds edges between reference group and citation group of known publications
+    complete_inner_edges(test_var)
+
+    # calls a skript to save nodes and edges of graph in .json file
+    output_to_json(nodes,edges, test_var)
+
+    return(nodes, edges)
+
+
+def complete_changed_group_nodes(new_doi_list, search_height_max, search_depth_max, test_var):
+    changed_group_node_citations = []
+    changed_group_node_references = []
+
+    for node in nodes:
+        if (node.group != "input") and (node.doi in new_doi_list):
+            node.group = "input"
+
+            # inserts references as publication objects into list and 
+            # inserts first depth references into nodes/edges if maximum search depth > 0
+            for reference in create_graph_structure_references(node, 0, search_depth_max, test_var):
+                changed_group_node_references.append(reference)
+
+            # inserts citations as publication objects into list and 
+            # inserts first height citations into nodes if maximum search height > 0
+            for citation in create_graph_structure_citations(node, 0, search_height_max, test_var):
+                changed_group_node_citations.append(citation)
+