mirror of
https://github.com/cwinfo/yggdrasil-map
synced 2024-11-10 04:40:27 +00:00
47 lines
1013 B
Python
47 lines
1013 B
Python
import json
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from database import NodeDB
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from graph import Node, Edge
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import traceback
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def insert_graph_data(config, data, mail, ip):
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try:
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graph_data = json.loads(data)
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except ValueError:
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return 'Invalid JSON'
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nodes = dict()
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edges = []
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try:
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for n in graph_data['nodes']:
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try:
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node = Node(n['ip'], version=n['version'])
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nodes[n['ip']] = node
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except Exception:
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pass
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for e in graph_data['edges']:
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try:
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edge = Edge(nodes[e['a']], nodes[e['b']])
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edges.append(edge)
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except Exception:
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pass
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except Exception:
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return 'Invalid JSON nodes'
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print "Accepted %d nodes and %d links." % (len(nodes), len(edges))
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if len(nodes) == 0 or len(edges) == 0:
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return 'No valid nodes or edges'
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uploaded_by = ip
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try:
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with NodeDB(config) as db:
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db.insert_graph(nodes, edges, uploaded_by)
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except Exception:
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traceback.print_exc()
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return 'Database failure'
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return None
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