############################################################################### # HBLink - Copyright (C) 2020 Cortney T. Buffington, N0MJS # GPS/Data - Copyright (C) 2020 Eric Craw, KF7EEL # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software Foundation, # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA ############################################################################### ''' This is a web dashboard for the GPS/Data application. ''' from flask import Flask, render_template import ast, os from dashboard_settings import * app = Flask(__name__) tbl_hdr = ''' ''' tbl_ftr = '''
''' def get_loc_data(): try: dash_loc = ast.literal_eval(os.popen('cat /tmp/gps_data_user_loc.txt').read()) tmp_loc = '' loc_hdr = '''

 Callsign 

 Latitude 

 Longitude 

 Local Time 

''' for e in dash_loc: tmp_loc = tmp_loc + ''' ''' + e['call'] + '''  ''' + str(e['lat']) + '''   ''' + str(e['lon']) + '''   ''' + e['time'] + '''  ''' return str(str('

Positions Received

') + tbl_hdr + loc_hdr + tmp_loc + tbl_ftr) except: return str('

No data

') def get_bb_data(): try: dash_bb = ast.literal_eval(os.popen('cat /tmp/gps_data_user_bb.txt').read()) tmp_bb = '' bb_hdr = '''

 Callsign 

 DMR ID 

 Bulletin 

 Local Time 

''' for e in dash_bb: tmp_bb = tmp_bb + '''  ''' + e['call'] + '''  ''' + str(e['dmr_id']) + '''  ''' + e['bulliten'] + '''   ''' + e['time'] + '''  ''' return str('

Bulletin Board

' + tbl_hdr + bb_hdr + tmp_bb + tbl_ftr) except: return str('

No data

') @app.route('/') def index(): #return get_data() return render_template('index.html', title = dashboard_title, logo = logo, description = description) @app.route('/bulletin_board') def dash_bb(): return get_bb_data() #return render_template('index.html', data = str(get_data())) @app.route('/positions') def dash_loc(): return get_loc_data() #return render_template('index.html', data = str(get_data())) if __name__ == '__main__': app.run(debug = True, port=dash_port, host=dash_host)