############################################################################### # 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, request, Response, Markup import ast, os from dashboard_settings import * import folium from folium.plugins import MarkerCluster import re from datetime import datetime 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 

''' last_known_loc_list = [] display_number = 15 for e in dash_loc: if display_number == 0: break else: if e['call'] in last_known_loc_list: pass if e['call'] not in last_known_loc_list: if type(e['time']) == str: loc_time = str(e['time']) if type(e['time']) == int or type(e['time']) == float: loc_time = datetime.fromtimestamp(e['time']).strftime(time_format) last_known_loc_list.append(e['call']) display_number = display_number - 1 tmp_loc = tmp_loc + ''' ''' + e['call'] + '''  ''' + str(e['lat']) + '''   ''' + str(e['lon']) + '''   ''' + loc_time + '''  ''' return str(str('

Last Known Location

') + 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 

''' display_number = 10 for e in dash_bb: if display_number == 0: break else: if type(e['time']) == str: loc_time = str(e['time']) if type(e['time']) == int or type(e['time']) == float: loc_time = datetime.fromtimestamp(e['time']).strftime(time_format) display_number = display_number - 1 tmp_bb = tmp_bb + '''  ''' + e['call'] + '''  ''' + str(e['dmr_id']) + '''  ''' + e['bulletin'] + '''   ''' + loc_time + '''  ''' return str('

Bulletin Board

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

No data

') def check_emergency(): # open emergency txt try: sos_file = ast.literal_eval(os.popen('cat /tmp/gps_data_user_sos.txt').read()) if '@NOTICE' in sos_file['message'] and '@SOS' not in sos_file['message']: notice_header = 'NOTICE:' else: if type(sos_file['time']) == str: loc_time = str(sos_file['time']) if type(sos_file['time']) == int or type(sos_file['time']) == float: loc_time = datetime.fromtimestamp(sos_file['time']).strftime(time_format) notice_header = 'EMERGENCY ACTIVATION' value = Markup("""

""" + notice_header + """

From: """ + sos_file['call'] + """ - """ + str(sos_file['dmr_id']) + """
Message: """ + sos_file['message'] + """
Time: """ + loc_time + """

 

View on aprs.fi

""") return value except: return '' def aprs_to_latlon(x): degrees = int(x) // 100 minutes = x - 100*degrees return degrees + minutes/60 @app.route('/') def index(): value = Markup('The HTML String') #return get_data() return render_template('index.html', title = dashboard_title, logo = logo, emergency = check_emergency()) @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() @app.route('/help/') def help(): #return get_data() return render_template('help.html', title = dashboard_title, logo = logo, description = description, data_call_type = data_call_type, data_call_id = data_call_id, aprs_ssid = aprs_ssid) @app.route('/about/') def about(): #return get_data() return render_template('about.html', title = dashboard_title, logo = logo, contact_name = contact_name, contact_call = contact_call, contact_email = contact_email, contact_website = contact_website) @app.route('/view_map') def view_map(): reload_time = request.args.get('reload') track_call = request.args.get('track') map_size = request.args.get('map_size') user_loc = ast.literal_eval(os.popen('cat /tmp/gps_data_user_loc.txt').read()) last_known_list = [] try: if track_call: #folium_map = folium.Map(location=map_center, zoom_start=int(zoom_level)) #marker_cluster = MarkerCluster().add_to(folium_map) for user_coord in user_loc: user_lat = aprs_to_latlon(float(re.sub('[A-Za-z]','', user_coord['lat']))) user_lon = aprs_to_latlon(float(re.sub('[A-Za-z]','', user_coord['lon']))) if type(user_coord['time']) == str: loc_time = str(user_coord['time']) if type(user_coord['time']) == int or type(user_coord['time']) == float: loc_time = datetime.fromtimestamp(user_coord['time']).strftime(time_format) if 'S' in user_coord['lat']: user_lat = -user_lat if 'W' in user_coord['lon']: user_lon = -user_lon loc_comment = '' if 'comment' in user_coord: loc_comment = """ Comment: """+ str(user_coord['comment']) +""" """ if user_coord['call'] not in last_known_list and user_coord['call'] == track_call: folium_map = folium.Map(location=[user_lat, user_lon], tiles=map_theme, zoom_start=15) marker_cluster = MarkerCluster().add_to(folium_map) folium.Marker([user_lat, user_lon], popup=""" """ + loc_comment + """
Last Location:
"""+ str(user_coord['call']) +"""
"""+ loc_time +"""
""", icon=folium.Icon(color="red", icon="record"), tooltip=str(user_coord['call'])).add_to(folium_map) last_known_list.append(user_coord['call']) if user_coord['call'] in last_known_list and user_coord['call'] == track_call: folium.CircleMarker([user_lat, user_lon], popup="""
""" + user_coord['call'] + """
""" + loc_time + """
""", tooltip=str(user_coord['call']), fill=True, fill_color="#3186cc", radius=4).add_to(marker_cluster) #return folium_map._repr_html_() if not reload_time: reload_time = 120 if not map_size: map_view = '''
''' + folium_map._repr_html_() + '''
''' if map_size == 'full': map_view = folium_map._repr_html_() content = ''' """ + dashboard_title + """ - Tracking """+ track_call + """

""" + dashboard_title + """ - Tracking """ + track_call + """

Page automatically reloads every """ + str(reload_time) + """ seconds.

""" + map_view return render_template('generic.html', title = dashboard_title, logo = logo, content = Markup(content)) except Exception as e: content = """

Station not found.

#

#

""" return render_template('generic.html', title = dashboard_title, logo = logo, content = Markup(content)) if not track_call: folium_map = folium.Map(location=map_center, tiles=map_theme, zoom_start=int(zoom_level)) marker_cluster = MarkerCluster().add_to(folium_map) for user_coord in user_loc: user_lat = aprs_to_latlon(float(re.sub('[A-Za-z]','', user_coord['lat']))) user_lon = aprs_to_latlon(float(re.sub('[A-Za-z]','', user_coord['lon']))) if type(user_coord['time']) == str: loc_time = str(user_coord['time']) if type(user_coord['time']) == int or type(user_coord['time']) == float: loc_time = datetime.fromtimestamp(user_coord['time']).strftime(time_format) if 'S' in user_coord['lat']: user_lat = -user_lat if 'W' in user_coord['lon']: user_lon = -user_lon loc_comment = '' if 'comment' in user_coord: loc_comment = """ Comment: """+ str(user_coord['comment']) +""" """ if user_coord['call'] not in last_known_list: folium.Marker([user_lat, user_lon], popup=""" """ + loc_comment + """
Last Location:
""" + user_coord['call'] + """
""" + loc_time + """
Track Station
""", icon=folium.Icon(color="red", icon="record"), tooltip=str(user_coord['call'])).add_to(folium_map) last_known_list.append(user_coord['call']) if user_coord['call'] in last_known_list: folium.CircleMarker([user_lat, user_lon], popup="""
""" + user_coord['call'] + """
""" + loc_time + """
""", tooltip=str(user_coord['call']), fill=True, fill_color="#3186cc", radius=4).add_to(marker_cluster) return folium_map._repr_html_() @app.route('/map/') def map(): return render_template('map.html', title = dashboard_title, logo = logo) @app.route('/user') def user_settings(): user_id = request.args.get('user_id') if not user_id: user_result = """ Use this tool to find and check the stored APRS settings for your DMR ID. When a position is sent, the stored settings will be used to format the APRS packet.

 

""" else: try: #return render_template('map.html', title = dashboard_title, logo = logo) user_settings = ast.literal_eval(os.popen('cat ../../user_settings.txt').read()) call = user_settings[int(user_id)][0]['call'] ssid = user_settings[int(user_id)][1]['ssid'] icon = user_settings[int(user_id)][2]['icon'] comment = user_settings[int(user_id)][3]['comment'] if ssid == '': ssid = aprs_ssid if icon == '': icon = '\[' if comment == '': comment = 'Default comment.' #for result in user_settings: #return user_settings[int(user_id)][0] #return user_id #return user_settings user_result = """

 Settings for ID: """ + user_id + """

Callsign: """ + user_settings[int(user_id)][0]['call'] + """
SSID: """ + ssid + """
Icon: """ + icon + """
Comment: """ + comment + """

""" except: user_result = '''

User ID not found.

''' return render_template('generic.html', title = dashboard_title, logo = logo, content = Markup(user_result)) @app.route('/mailbox') def mailbox(): recipient = request.args.get('recipient') if not recipient: mail_content = """

The Mailbox is a place where users can leave messages via DMR SMS. A user can leave a message for someone else by sending a specially formatted SMS to """ + data_call_id + """. The message recipient can then use the mailbox to check for messages. Enter your call sign below to check for messages. See the help page for more information.

 

""" else: mailbox_file = ast.literal_eval(os.popen('cat ../../gps_data_user_mailbox.txt').read()) mail_content = '

Messages for: ' + recipient.upper() + '''

\n

\n

Mailbox RSS Feed for ''' + recipient.upper() + '''

''' for messages in mailbox_file: if messages['recipient'] == recipient.upper(): if type(messages['time']) == str: loc_time = str(messages['time']) if type(messages['time']) == int or type(messages['time']) == float: loc_time = datetime.fromtimestamp(messages['time']).strftime(time_format) mail_content = mail_content + """
From: """ + messages['call'] + """
DMR ID: """ + str(messages['dmr_id']) + """
Time: """ + loc_time + """
Message: """ + messages['message'] + """

 

""" return render_template('generic.html', title = dashboard_title, logo = logo, content = Markup(mail_content)) @app.route('/bulletin_rss.xml') def bb_rss(): try: dash_bb = ast.literal_eval(os.popen('cat /tmp/gps_data_user_bb.txt').read()) post_data = '' rss_header = """ """ + dashboard_title + """ - Bulletin Board Feed """ + rss_link + """ This is the Bulletin Board feed from """ + dashboard_title + """""" for entry in dash_bb: if type(entry['time']) == str: loc_time = str(entry['time']) if type(entry['time']) == int or type(entry['time']) == float: loc_time = datetime.fromtimestamp(entry['time']).strftime(time_format) post_data = post_data + """ """ + entry['call'] + ' - ' + str(entry['dmr_id']) + """ """ + rss_link + """ """ + entry['bulletin'] + """ - """ + loc_time + """ """ return Response(rss_header + post_data + "\n\n", mimetype='text/xml') except: return str('

No data

') @app.route('/mailbox_rss') def mail_rss(): mailbox_file = ast.literal_eval(os.popen('cat ../../gps_data_user_mailbox.txt').read()) post_data = '' recipient = request.args.get('recipient').upper() rss_header = """ """ + dashboard_title + """ - Mailbox Feed for """ + recipient + """ """ + rss_link + """ This is a Mailbox feed from """ + dashboard_title + """ for """ + recipient + """.""" for entry in mailbox_file: if type(entry['time']) == str: loc_time = str(entry['time']) if type(entry['time']) == int or type(entry['time']) == float: loc_time = datetime.fromtimestamp(entry['time']).strftime(time_format) if entry['recipient'] == recipient: post_data = post_data + """ """ + entry['call'] + ' - ' + str(entry['dmr_id']) + """ """ + rss_link + """ """ + entry['message'] + """ - """ + loc_time + """ """ return Response(rss_header + post_data + "\n\n", mimetype='text/xml') if __name__ == '__main__': app.run(debug = True, port=dash_port, host=dash_host)