add mailbox feature

bridge_gps_data.py

@@ -184,6 +184,29 @@ def dashboard_bb_write(call, dmr_id, time, bulletin):
     logger.info('User bulletin entry saved.')
     #logger.info(dash_bb)
 
+def mailbox_write(call, dmr_id, time, message, recipient):
+    #try:
+    mail_file = ast.literal_eval(os.popen('cat /tmp/gps_data_user_mailbox.txt').read())
+    mail_file.insert(0, {'call': call, 'dmr_id': dmr_id, 'time': time, 'message':message, 'recipient': recipient})
+    with open("/tmp/gps_data_user_mailbox.txt", 'w') as mailbox_file:
+            mailbox_file.write(str(mail_file[:100]))
+            mailbox_file.close()
+    logger.info('User mail saved.')
+
+def mailbox_delete(dmr_id):
+    mail_file = ast.literal_eval(os.popen('cat /tmp/gps_data_user_mailbox.txt').read())
+    call = str(get_alias((dmr_id), subscriber_ids))
+    new_data = []
+    for message in mail_file:
+        if message['recipient'] != call:
+            new_data.append(message)
+    with open("/tmp/gps_data_user_mailbox.txt", 'w') as mailbox_file:
+            mailbox_file.write(str(new_data[:100]))
+            mailbox_file.close()
+    logger.info('Mailbox updated. Delete occurred.')
+
+
+
 def sos_write(dmr_id, time, message):
    user_settings = ast.literal_eval(os.popen('cat ./user_settings.txt').read())
     try:
@@ -285,6 +308,12 @@ def process_sms(_rf_src, sms):
     elif '@REM SOS' == sms:
         os.remove('/tmp/gps_data_user_sos.txt')
         logger.info('Removing SOS')
+    elif '@' and 'M-' in sms:
+        message = re.sub('@.* |M-','',sms)
+        recipient = re.sub('@| M-.*','',sms)
+        mailbox_write(get_alias(int_id(_rf_src), subscriber_ids), int_id(_rf_src), time.strftime('%H:%M:%S - %m/%d/%y'), message, str(recipient).upper())
+    elif '@REM MAIL' == sms:
+        mailbox_delete(_rf_src)
     elif '@MH' in sms:
         grid_square = re.sub('@MH ', '', sms)
         if len(grid_square) < 6:
@@ -1763,7 +1792,13 @@ if __name__ == '__main__':
         with open("/tmp/gps_data_user_bb.txt", 'w') as user_bb_file:
             user_bb_file.write("[]")
             user_bb_file.close()
-
+    if Path('/tmp/gps_data_user_mailbox.txt').is_file():
+        pass
+    else:
+        Path('/tmp/gps_data_user_mailbox.txt').touch()
+        with open("/tmp/gps_data_user_mailbox.txt", 'w') as user_loc_file:
+            user_loc_file.write("[]")
+            user_loc_file.close()
 
 
     # CLI argument parser - handles picking up the config file from the command line, and sending a "help" message

gps_data.py

@@ -177,6 +177,28 @@ def dashboard_bb_write(call, dmr_id, time, bulletin):
     logger.info('User bulletin entry saved.')
     #logger.info(dash_bb)
 
+def mailbox_write(call, dmr_id, time, message, recipient):
+    #try:
+    mail_file = ast.literal_eval(os.popen('cat /tmp/gps_data_user_mailbox.txt').read())
+    mail_file.insert(0, {'call': call, 'dmr_id': dmr_id, 'time': time, 'message':message, 'recipient': recipient})
+    with open("/tmp/gps_data_user_mailbox.txt", 'w') as mailbox_file:
+            mailbox_file.write(str(mail_file[:100]))
+            mailbox_file.close()
+    logger.info('User mail saved.')
+
+def mailbox_delete(dmr_id):
+    mail_file = ast.literal_eval(os.popen('cat /tmp/gps_data_user_mailbox.txt').read())
+    call = str(get_alias((dmr_id), subscriber_ids))
+    new_data = []
+    for message in mail_file:
+        if message['recipient'] != call:
+            new_data.append(message)
+    with open("/tmp/gps_data_user_mailbox.txt", 'w') as mailbox_file:
+            mailbox_file.write(str(new_data[:100]))
+            mailbox_file.close()
+    logger.info('Mailbox updated. Delete occurred.')
+
+
 def sos_write(dmr_id, time, message):
     user_settings = ast.literal_eval(os.popen('cat ./user_settings.txt').read())
     try:
@@ -277,6 +299,12 @@ def process_sms(_rf_src, sms):
     elif '@REM SOS' == sms:
         os.remove('/tmp/gps_data_user_sos.txt')
         logger.info('Removing SOS or Notice')
+    elif '@' and 'M-' in sms:
+        message = re.sub('@.* |M-','',sms)
+        recipient = re.sub('@| M-.*','',sms)
+        mailbox_write(get_alias(int_id(_rf_src), subscriber_ids), int_id(_rf_src), time.strftime('%H:%M:%S - %m/%d/%y'), message, str(recipient).upper())
+    elif '@REM MAIL' == sms:
+        mailbox_delete(_rf_src)
     elif '@MH' in sms:
         grid_square = re.sub('@MH ', '', sms)
         if len(grid_square) < 6:
@@ -666,6 +694,13 @@ if __name__ == '__main__':
         with open("/tmp/gps_data_user_bb.txt", 'w') as user_bb_file:
             user_bb_file.write("[]")
             user_bb_file.close()
+    if Path('/tmp/gps_data_user_mailbox.txt').is_file():
+        pass
+    else:
+        Path('/tmp/gps_data_user_mailbox.txt').touch()
+        with open("/tmp/gps_data_user_mailbox.txt", 'w') as user_loc_file:
+            user_loc_file.write("[]")
+            user_loc_file.close()
     # CLI argument parser - handles picking up the config file from the command line, and sending a "help" message
     parser = argparse.ArgumentParser()
     parser.add_argument('-c', '--config', action='store', dest='CONFIG_FILE', help='/full/path/to/config.file (usually gps_data.cfg)')

scripts/dashboard/dashboard.py

@@ -399,6 +399,68 @@ def user_settings():
         
     return render_template('user_settings.html', title = dashboard_title, logo = logo, user_result = Markup(user_result))
 
+@app.route('/mailbox')
+def mailbox():
+    recipient = request.args.get('recipient')
+    if not recipient:
+        mail_content = """
+        <p>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 <strong>""" + data_call_id + """</strong>.
+        The message recipient can then use the mailbox to check for messages. Enter your call sign below to check for messages. See the <a href="help">help</a> page for more information.</p>
+        <form action="mailbox" method="get">
+        <table style="margin-left: auto; margin-right: auto;">
+        <tbody>
+        <tr style="height: 62px;">
+        <td style="text-align: center; height: 62px;">
+        <h2><strong><label for="recipient">Callsign:</label></strong></h2>
+        </td>
+        </tr>
+        <tr style="height: 51.1667px;">
+        <td style="height: 51.1667px;"><input id="recipient" name="recipient" type="text" /></td>
+        </tr>
+        <tr style="height: 27px;">
+        <td style="text-align: center; height: 27px;"><input type="submit" value="Submit" /></td>
+        </tr>
+        </tbody>
+        </table>
+        </form>
+        <p>&nbsp;</p>
+
+"""
+
+    else:
+        mailbox_file = ast.literal_eval(os.popen('cat /tmp/gps_data_user_mailbox.txt').read())
+        mail_content = '<h2 style="text-align: center;">Messages for: ' + recipient.upper() + '''
+        </h2>\n<p style="text-align: center;"><button onclick="history.back()">Back</button></p>\n
+        <h4 style="text-align: center;"><a href="mailbox_rss?recipient=''' + recipient.upper() + '''"><em>Mailbox RSS Feed for ''' + recipient.upper() + '''</em></a><img src="data:image/png;base64,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" /></h4>
+        '''
+        for messages in mailbox_file:
+            if messages['recipient'] == recipient.upper():
+                mail_content = mail_content + """
+                <p>&nbsp;</p>
+                <table style="margin-left: auto; margin-right: auto; width: 372.55px;" border="1">
+                <tbody>
+                <tr>
+                <td style="width: 63px;"><strong>Callsign:</strong></td>
+                <td style="text-align: center; width: 292.55px;"><strong>""" + messages['call'] + """</strong></td>
+                </tr>
+                <tr>
+                <td style="width: 63px;"><strong>DMR ID:</strong></td>
+                <td style="width: 292.55px; text-align: center;">""" + str(messages['dmr_id']) + """</td>
+                </tr>
+                <tr>
+                <td style="width: 63px;"><strong>Time:</strong></td>
+                <td style="width: 292.55px; text-align: center;">""" + messages['time'] + """</td>
+                </tr>
+                <tr>
+                <td style="width: 63px;"><strong>Message:</strong></td>
+                <td style="width: 292.55px; text-align: center;"><strong>""" + messages['message'] + """</strong></td>
+                </tr>
+                </tbody>
+                </table>
+
+                """
+    return render_template('generic.html', title = dashboard_title, logo = logo, content = Markup(mail_content))
+
 @app.route('/bulletin_rss.xml')
 def bb_rss():
     try:
@@ -421,5 +483,28 @@ def bb_rss():
         return Response(rss_header + post_data + "\n</channel>\n</rss>", mimetype='text/xml')
     except:
         return str('<h1 style="text-align: center;">No data</h1>')
+
+@app.route('/mailbox_rss')
+def mail_rss():
+    mailbox_file = ast.literal_eval(os.popen('cat /tmp/gps_data_user_mailbox.txt').read())
+    post_data = ''
+    recipient = request.args.get('recipient').upper()
+    rss_header = """<?xml version="1.0" encoding="UTF-8" ?>
+    <rss version="2.0">
+    <channel>
+      <title>""" + dashboard_title + """ - Mailbox Feed for """ + recipient + """</title>
+      <link>""" + rss_link + """</link>
+      <description>This is a Mailbox feed from """ + dashboard_title + """ for """ + recipient + """.</description>"""
+    for entry in mailbox_file:
+        if entry['recipient'] == recipient:
+            post_data = post_data + """
+             <item>
+                <title>""" + entry['call'] + ' - ' + str(entry['dmr_id']) + """</title>
+                <link>""" + rss_link + """</link>
+                <description>""" + entry['message'] + """ - """ + entry['time'] + """</description>
+              </item>
+    """
+    return Response(rss_header + post_data + "\n</channel>\n</rss>", mimetype='text/xml')
+
 if __name__ == '__main__':
     app.run(debug = True, port=dash_port, host=dash_host)

scripts/dashboard/templates/header.html

@@ -6,6 +6,7 @@
 <tr>
 <td style="text-align: center;"><button onclick="window.location.href='/';"> D-APRS Dashboard </button></td>
 <td style="text-align: center;"><button onclick="window.location.href='/map';"> Station Map </button></td>
+<td style="text-align: center;"><button onclick="window.location.href='/mailbox';"> The Mailbox </button></td>
 <td style="text-align: center;"><button onclick="window.location.href='/user';"> User Settings </button></td>
 <td style="text-align: center;"><button onclick="window.location.href='/help';"> D-APRS Help </button></td>
 <td style="text-align: center;"><button onclick="window.location.href='/about';"> Gateway Contact </button></td>