| 1 | #!/usr/bin/env python3 |
| 2 | |
| 3 | """Lookup DMR users on radioid.net |
| 4 | |
| 5 | This script fetches repeater information from radioid.net API and |
| 6 | prints them to stdout. |
| 7 | |
| 8 | Author: Dominic Reich (OE7DRT) <quick.hat4396@qtztsjosmprqmgtunjyf.com> |
| 9 | Created: 2022-08-27 12:08:11+0200 |
| 10 | Last modified: 2022-08-27 12:31:42+0200 |
| 11 | |
| 12 | Usage: |
| 13 | ------ |
| 14 | With arguments |
| 15 | ./rpt.py [callsign]|[dmrid].... |
| 16 | |
| 17 | Without arguments - but enter them when the script asks you for them |
| 18 | ./rpt.py |
| 19 | |
| 20 | |
| 21 | Examples: |
| 22 | --------- |
| 23 | no examples yet... |
| 24 | """ |
| 25 | |
| 26 | import re # regex |
| 27 | import sys |
| 28 | import requests |
| 29 | |
| 30 | |
| 31 | def printFormatted(data: dict) -> None: |
| 32 | """Formats and prints to stdout. |
| 33 | |
| 34 | Expects data coming in as dict, returns nothing but |
| 35 | prints the text to stdout.""" |
| 36 | """ id call city state country color freq offset trustee """ |
| 37 | print("{:>7.8} {:<8.8} {:16.16} {:23.23} {:13.13} {:2.2} {:9.9} {:6.6} {:8.8}".format( |
| 38 | str(data['id'] or ''), |
| 39 | str(data['callsign'] or ''), |
| 40 | str(data['city'] or ''), |
| 41 | str(data['state'] or ''), |
| 42 | str(data['country'] or ''), |
| 43 | str(data['color_code'] or ''), |
| 44 | str(data['frequency'] or ''), |
| 45 | str(data['offset'] or ''), |
| 46 | str(data['trustee'] or ''))) |
| 47 | |
| 48 | |
| 49 | def printHeaderLine(): |
| 50 | """Prints the first line of table """ |
| 51 | print(" DMRID CALLSIGN CITY STATE COUNTRY CC FREQUENCY OFFSET TRUSTEE") |
| 52 | |
| 53 | |
| 54 | def getFromCallsign(url: str, call: str) -> None: |
| 55 | """Maps the given callsign to a DMRID |
| 56 | |
| 57 | Uses the given base-url and callsign and fetches the |
| 58 | connected DMRIDs. Loops over the result and executes |
| 59 | printFormatted to print the results to stdout.""" |
| 60 | r = requests.get(url + "/api/dmr/repeater/?callsign={}".format(call)) |
| 61 | for ids in range(0, r.json()['count']): |
| 62 | printFormatted(r.json()['results'][ids]) |
| 63 | |
| 64 | |
| 65 | def main(): |
| 66 | """main function |
| 67 | |
| 68 | Runs if script is run by itself.""" |
| 69 | if len(sys.argv) <= 1: |
| 70 | # Check if arguments were given, if not, let the user |
| 71 | # input some here |
| 72 | arguments = [] |
| 73 | |
| 74 | userinput = input("No arguments found, enter them now: ") |
| 75 | words = userinput.split() |
| 76 | for word in words: |
| 77 | arguments.append(word) |
| 78 | else: |
| 79 | # If arguments were given, take them and move on |
| 80 | arguments = sys.argv[1:] |
| 81 | |
| 82 | # Using these regex pattern to match agains valid DMRIDs |
| 83 | # and callsigns. The callsign pattern was taken from |
| 84 | # <https://gist.github.com/JoshuaCarroll/f6b2c64992dfe23feed49a117f5d1a43> |
| 85 | # and slighty modifed to also allow the percent sign (%) used by |
| 86 | # used by radioid.net as wildmask. |
| 87 | dmrid_userid_patt = re.compile("^[0-9]{7}$") |
| 88 | dmrid_rep_patt = re.compile("^[0-9]{6}$") |
| 89 | # dmrid_other_patt = re.compile("^[0-9]{0,5}$") |
| 90 | call_patt = re.compile("^[a-zA-Z0-9%]{1,3}[0123456789%][a-zA-Z0-9%]{0,2}[a-zA-Z%]$") |
| 91 | |
| 92 | baseurl = 'https://www.radioid.net' |
| 93 | |
| 94 | printHeaderLine() |
| 95 | |
| 96 | for arg in arguments: |
| 97 | if dmrid_rep_patt.match(arg): |
| 98 | # A valid DMRID was found, so we have to lookup the |
| 99 | # callsign and we may get more DMRIDs for this RPT |
| 100 | # Valid means 6 chars long, all numbers. We do not know |
| 101 | # yet if the id really exists. |
| 102 | r = requests.get(baseurl + '/api/dmr/repeater/?id={}'.format(arg)) |
| 103 | if r.status_code == 200: |
| 104 | # Only fetch more DMRIDs if the first one exists, |
| 105 | # otherwise we would try to run code on an non |
| 106 | # existing variable |
| 107 | getFromCallsign(baseurl, r.json()['results'][0]['callsign']) |
| 108 | |
| 109 | elif dmrid_userid_patt.match(arg): |
| 110 | # A valid user ID was found. Valid means, technically |
| 111 | # correct -> 7 characters long, all numbers |
| 112 | print("{} looks like a user. Skipping for now.".format(arg)) |
| 113 | |
| 114 | # elif dmrid_other_patt.match(arg): |
| 115 | # # Print a warning for numbers less than 6 characters |
| 116 | # print("{} is not a valid dmr id!".format(arg)) |
| 117 | |
| 118 | elif call_patt.match(arg): |
| 119 | getFromCallsign(baseurl, arg) |
| 120 | |
| 121 | else: |
| 122 | print('{} is an invalid value'.format(arg)) |
| 123 | |
| 124 | |
| 125 | if __name__ == "__main__": |
| 126 | main() |
| 127 |
Revision 90285c4aefd714a61b09a83c60a48e3183efc441