renamed function 'i' and 'duplicatestest' for readability
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@ -124,7 +124,9 @@ def filters(db):
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# Functions: Database Creation
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#------------------------------------------------+
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def inserttodb(c, q, d):
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# insert new data directly into new database file
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def insert_to_database(d, s):
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def insert(c, q, d):
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for x in d:
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# possible to do executemany
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# but want to be able to catch the problematic rows
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@ -135,29 +137,30 @@ def inserttodb(c, q, d):
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except sql.ProgrammingError as e:
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print(e)
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print(x)
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return
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#------------------------------------------------+
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# insert new data directly into new database file
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def i(d, s):
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con = sql.connect(d)
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with con:
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csr = con.cursor()
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try:
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times, ranks, ids, speed, speed_ids = filters(get_list_from_server_txt(s))
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times, \
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ranks, \
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ids, \
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speed, \
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speed_ids = filters(get_list_from_server_txt(s))
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if times:
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inserttodb(csr, "INSERT OR REPLACE INTO Cts_times VALUES(?, ?, ?, ?)", times)
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insert(csr, "INSERT OR REPLACE INTO Cts_times VALUES(?, ?, ?, ?)", times)
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logging.info('\n'.join(y for y in [str(x) for x in times]))
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if ranks:
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inserttodb(csr, "INSERT OR REPLACE INTO Cts_ranks VALUES(?, ?, ?, ?)", ranks)
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insert(csr, "INSERT OR REPLACE INTO Cts_ranks VALUES(?, ?, ?, ?)", ranks)
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logging.info('\n'.join(y for y in [str(x) for x in ranks]))
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if ids:
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inserttodb(csr, "INSERT OR REPLACE INTO Id2alias VALUES(?, ?, ?)", ids)
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insert(csr, "INSERT OR REPLACE INTO Id2alias VALUES(?, ?, ?)", ids)
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logging.info('\n'.join(y for y in [str(x) for x in ids]))
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if speed:
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inserttodb(csr, "INSERT OR REPLACE INTO Speed VALUES(?, ?)", speed)
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insert(csr, "INSERT OR REPLACE INTO Speed VALUES(?, ?)", speed)
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if speed_ids:
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inserttodb(csr, "INSERT OR REPLACE INTO Fastest_players VALUES(?, ?)", speed_ids)
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insert(csr, "INSERT OR REPLACE INTO Fastest_players VALUES(?, ?)", speed_ids)
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except sql.Error:
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logging.exception("sql error encountered in function 'i'")
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if con:
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@ -165,29 +168,29 @@ def i(d, s):
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# 'insert' new data into a file i.e sql query file
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def write_query(out_file, data):
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with open(out_file, 'w', encoding='utf-8') as file_handle:
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times, \
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ranks, \
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ids, \
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speed, \
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speed_ids = filters(get_list_from_server_txt(data))
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with open(out_file, 'w', encoding='utf-8') as file_handle:
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for t in times:
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file_handle.write("INSERT OR REPLACE INTO Cts_times VALUES(\'%s\', \'%s\', %s, %s);\n" % tuple(t))
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for r in ranks:
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file_handle.write("INSERT OR REPLACE INTO Cts_ranks VALUES(\'%s\', \'%s\', %s, \'%s\');\n" % tuple(r))
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for i in ids:
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file_handle.write("INSERT OR REPLACE INTO Id2alias VALUES(\'%s\', \'%s\', \'%s\');\n" % tuple(i))
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pass
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return
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# Test whether repeat rows are added.
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def duplicatestest(d, s):
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c = sql.connect(d)
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def check_duplicates(database, data):
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c = sql.connect(database)
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p = True
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with c:
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cs = c.cursor()
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try:
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logging.info("Inserting into database (1/2)")
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i(d, s)
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insert_to_database(database, data)
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logging.info("Querying (1/2)")
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cs.execute("SELECT * FROM Cts_times")
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a = cs.fetchall()
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@ -196,7 +199,7 @@ def duplicatestest(d, s):
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cs.execute("SELECT * FROM Id2alias")
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c = cs.fetchall()
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logging.info("Inserting into database (2/2)")
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i(d, s)
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insert_to_database(database, data)
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logging.info("Querying (2/2)")
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cs.execute("SELECT * FROM Cts_times")
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x = cs.fetchall()
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@ -234,7 +237,7 @@ if __name__ == "__main__":
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log_file = init_logging()
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print("Writing log to ", log_file)
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if args.test:
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duplicatestest(args.db, args.src)
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check_duplicates(args.dest, args.src)
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if args.query:
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try:
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write_query(args.dest, args.src)
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@ -242,4 +245,4 @@ if __name__ == "__main__":
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traceback.print_exc()
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print("\n\t Exiting - no file to work with.", file=sys.stderr)
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else:
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i(args.dest, args.src)
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insert_to_database(args.dest, args.src)
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