92 lines
2.7 KiB
Python
92 lines
2.7 KiB
Python
from flask import Flask
|
|
from flask_restful import Resource, Api, reqparse
|
|
from datetime import date, timedelta
|
|
import configparser
|
|
import csv
|
|
import ast
|
|
import glob
|
|
import json, operator
|
|
import sqlite3
|
|
api_app = Flask(__name__)
|
|
api = Api(api_app)
|
|
|
|
def read_config():
|
|
config = configparser.ConfigParser()
|
|
config.read('config.ini')
|
|
return config
|
|
|
|
def read_logs(log_folder):
|
|
# Read some log files
|
|
# UTC time, so let's look at tomorrow, today, and yesterday.
|
|
today = date.today()
|
|
yesterday = today - timedelta(days = 1)
|
|
tomorrow = today + timedelta(days = 1)
|
|
file_list = glob.glob(log_folder+str(yesterday)+"*") + \
|
|
glob.glob(log_folder+str(today)+"*") + \
|
|
glob.glob(log_folder+str(tomorrow)+"*")
|
|
|
|
# https://stackoverflow.com/a/66071962
|
|
json_array = []
|
|
for file in file_list:
|
|
with open(file, encoding='utf-8') as csvf:
|
|
csvReader = csv.DictReader(csvf)
|
|
for row in csvReader:
|
|
#add this python dict to json array
|
|
json_array.append(row)
|
|
|
|
# Add the call and location of this station to the packet info
|
|
config = read_config()
|
|
for item in json_array:
|
|
item['station_name'] = config['Settings']['station_call']
|
|
item['station_lat'] = config['Settings']['station_lat']
|
|
item['station_lon'] = config['Settings']['station_lon']
|
|
|
|
return(json_array)
|
|
|
|
def dict_factory(cursor, row):
|
|
d = {}
|
|
for idx, col in enumerate(cursor.description):
|
|
d[col[0]] = row[idx]
|
|
return d
|
|
|
|
def get_db_connection():
|
|
conn = sqlite3.connect('database.db')
|
|
conn.row_factory = dict_factory
|
|
return conn
|
|
|
|
def select_all_frames(conn):
|
|
"""
|
|
Query all rows in the frames table
|
|
:param conn: the Connection object
|
|
:return:
|
|
"""
|
|
cur = conn.cursor()
|
|
cur.execute("SELECT * FROM frames")
|
|
rows = cur.fetchall()
|
|
return rows
|
|
|
|
class Packets(Resource):
|
|
def get(self):
|
|
#data = read_logs(log_folder)
|
|
conn = get_db_connection()
|
|
data = select_all_frames(conn)
|
|
# Sort by created date, descending (https://stackoverflow.com/a/45266808)
|
|
data.sort(key=operator.itemgetter('created'), reverse=True)
|
|
#data.sort(key=created, reverse=True)
|
|
return {'data': data}, 200 # return data and 200 OK code
|
|
|
|
# Read config
|
|
config = read_config()
|
|
log_folder = config['Settings']['log_folder']
|
|
# Load logs first (just to check for errors before page loads)
|
|
#data = read_logs(log_folder)
|
|
|
|
# Start subprocess to watch KISS connection
|
|
import subprocess
|
|
subprocess.Popen(["python3","kiss_and_db.py"])
|
|
|
|
api.add_resource(Packets, '/packets') # and '/locations' is our entry point for Locations
|
|
|
|
if __name__ == '__main__':
|
|
api_app.run(debug=True, host='0.0.0.0', port=5001) # run our Flask app
|