scientific-programming-exer.../exam/ex01/main.py

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import logging
logging.basicConfig(level=logging.DEBUG)
from cache import get_cache
from receive import receive_links, receive_link_graph
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from dijkstra import prepare_dijkstra, dijkstra
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from connectivity import shortest_path
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from graph import DijkstraHelper
from db_util import get_page_id
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cache = get_cache("./cache/", "Angela_Merkel")
receive_link_graph("Angela_Merkel", cache, 2)
cursor = cache.cursor()
cursor.execute("SELECT COUNT(source) FROM links")
print(cursor.fetchall())
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#prepare_dijkstra(cache)
#dijkstra("Angela_Merkel", cache)
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#
#print(shortest_path("Angela_Merkel", "Germany", cache))
angela = get_page_id("Angela_Merkel", cache)
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dijkstra = DijkstraHelper.from_db(cache)
dijkstra.dijkstra(angela)
dijkstra.write_back(cache)
print(dijkstra._nodes)