Omgifol (https://doomwiki.org/wiki/Omgifol) script to search maps with no monsters nor secret sectors; for DoomWiki.org

searchMonstSecr.py

#!/usr/bin/python3
# search maps for no monsters nor secret sectors, by Frans P. de Vries (Xymph)

import sys
from omg import *

def searchmap(wad, name):
    try:
        edit = UMapEditor(wad.udmfmaps[name])
    except KeyError:
        edit = UMapEditor(wad.maps[name])

    # normal type & generic flags
    stdsecret = 9
    if edit.namespace.lower() in ('zdoom', 'hexen'):
        gensecret = 0x0400
    else:
        gensecret = 0x0080

    # Doom monsters
    monsters = [ 3004, 9, 65, 3001, 3006, 3002, 58, 66, 3005, 894, 71, 69, 3003, 68, 67, 64, 7, 16, 84, 72, 88, 89,
    # stealth monsters
                 9061, 9060, 9054, 9057, 9055, 9059, 9053, 9056, 9052, 9050, 9058, 9051,
    # scripted marines
                 9100, 9101, 9102, 9103, 9104, 9105, 9106, 9107, 9108, 9109, 9110, 9111 ]

    i = 0
    for thing in edit.things:
        # check SP is on (not-SP flag is off)
        if thing.type in monsters and thing.single:
            #print("monster %d single %s" % (i, thing.single))
            return True
        i += 1

    i = 0
    for sector in edit.sectors:
        if sector.special == stdsecret:
            #print("sector std %d" % i)
            return True
        if (sector.special & gensecret) == gensecret:
            #print("sector gen %d" % i)
            return True
        i += 1

    return False

if len(sys.argv) != 3:
    print("\n    Omgifol script: search map(s) for no monsters & secrets\n")
    print("    Usage:")
    print("    searchMonstSecr.py source.wad pattern\n")
    print("    Search all maps whose names match the given pattern (eg E?M4 or MAP*)")
    print("    for no monsters nor secret sectors")
else:

    # load WAD and draw map(s)
    print("Loading %s..." % sys.argv[1])
    inwad = WAD()
    inwad.from_file(sys.argv[1])
    custom = []

    for name in inwad.maps.find(sys.argv[2]) + inwad.udmfmaps.find(sys.argv[2]):
        result = searchmap(inwad, name)
        if not result:
            print("No monsters/secrets in %s" % name)