nodelist-browser/mL-nlparse.mpy

import sys
from random import randint
from pprint import pprint as pp
from mystic_bbs import *

NODELIST = "/mystic/data/nodelist.txt"
dictNodelist = {}
canexit = "no"
screenWidth = 80
screenDepth = 24
AUTHOR = "MeaTLoTioN"
cRESET = "|16|07"
hBG = "|20"
hFG = "|14"
fBG = "|20"
fFG = "|14"
barOffset = 1
highlightedBBS = ""

KEY_UP       = chr(72)
KEY_DOWN     = chr(80)
KEY_ESCAPE   = chr(27)
KEY_ENTER    = chr(13)
KEY_TAB      = chr(9)
KEY_LEFT     = chr(75)
KEY_RIGHT    = chr(77)

def initNodelist():
  with open(NODELIST) as f:
    lines = f.readlines()
  
  for line in lines:
    if line.startswith(";"):
      pass
    else:
      tmp = line.strip("\n").split(",")
      if tmp[0] == "Zone":
        ZONE = tmp[1]
      elif tmp[0] == "Region" or tmp[0] == "Host":
        REGION = tmp[1]
      else:
        NODE = tmp[1]
        BBS_NAME = tmp[2]
        if BBS_NAME not in dictNodelist:
          dictNodelist[BBS_NAME] = {}
  
        BBS_NAME_PRETTY = BBS_NAME.replace("_"," ")
        BBS_LOCATION = tmp[3]
        BBS_SYSOP = tmp[4]
  
        test = [string for string in tmp if "NA" in string]
        if test:
          BBS_ADDRESS_FULL = test[0][4:]
        else:
          BBS_ADDRESS_FULL = "Private"
  
        BBS_ADDRESS = BBS_ADDRESS_FULL.split(":")[0]
  
        if ":" in BBS_ADDRESS_FULL:
          BBS_PORT = BBS_ADDRESS_FULL.split(":")[1]
        else:
          BBS_PORT = 23

        BBS_SOFTWARE = "Undefined"
  
        d = dictNodelist[BBS_NAME]
        d["NAME"] = BBS_NAME_PRETTY
        d["LOCATION"] = BBS_LOCATION
        d["SYSOP"] = BBS_SYSOP
        d["ADDRESS"] = BBS_ADDRESS
        d["PORT"] = BBS_PORT
        d["SOFTWARE"] = BBS_SOFTWARE
        d["RATING"] = "X"*randint(0, 6)
        if "NODE_ADDRESSES" not in d:
          d["NODE_ADDRESSES"] = []
        NODE_ADDRESS = "%s:%s/%s" % (ZONE,REGION,NODE)
        d["NODE_ADDRESSES"].append(NODE_ADDRESS)

def init():
  write("|CL")
  header()
  footer()
  gotoxy(1,2)

def header():
  MSG = "BBS Name".ljust(22)+" "+"SysOp".ljust(15)+" "+"Location".ljust(15)+" "+"Software".ljust(15)+" "+"Rating".ljust(6)+" "
  gotoxy(1,1)
  write(hBG+hFG+" "*screenWidth)
  gotoxy(1,1)
  write(MSG+cRESET)

def footer():
  MSG = "Mystic Nodelist Browser v1.0 by "+AUTHOR
  lMSG = len(MSG)
  gotoxy(1,screenDepth)
  write(fBG+fFG+" "*screenWidth)
  gotoxy((screenWidth/2)-(lMSG/2),screenDepth)
  write(MSG)
  write(cRESET)

def getBBS(o, s):
  global barOffset
  selectedBBS = ""
  count = 0
  tmpDict = sorted(dictNodelist, reverse=False)
  for BBS in tmpDict:
    count += 1
    if count == o+s:
       selectedBBS = BBS
  return selectedBBS

def showList(offset = 0):
  global barOffset
  global highlightedBBS
  R = 1
  count = 0
  gotoxy(1,2)
  write("|16|07")
  tmpDict = sorted(dictNodelist, reverse=False)
  for BBS in tmpDict:
    count += 1
    if count < offset+1:
      pass
    else:
      R += 1
      if R < screenDepth:
        if barOffset+1 == R:
          gotoxy(1,R)
          write('|21|15')
        C1 = BBS.replace('_',' ').ljust(22)[:22]
        C2 = dictNodelist[BBS]["SYSOP"].replace('_',' ').ljust(15)[:15]
        C3 = dictNodelist[BBS]["LOCATION"].replace('_',' ').ljust(15)[:15]
        C4 = dictNodelist[BBS]["SOFTWARE"].replace('_',' ').ljust(15)[:15]
        C5 = dictNodelist[BBS]["RATING"].replace('_',' ').ljust(6)[:6]
        writeln(C1+" "+C2+" "+C3+" "+C4+" "+C5+"  |16|07")

def mainMenu():
  global barOffset, offset, highlightedBBS
  maxOffset = len(dictNodelist)-screenDepth-1
  finished = "no"
  showList(offset)
  char, extended = getkey()

  if extended:

    if char == KEY_UP:
      if barOffset > 1:
        barOffset -= 1
      if barOffset == 1:
        if offset > 0:
          offset -= 1
      highlightedBBS = getBBS(barOffset, offset)

    if char == KEY_DOWN:
      if barOffset < screenDepth-2:
        barOffset += 1
      elif barOffset > screenDepth-3:
        if offset < maxOffset:
          offset += 1
      highlightedBBS = getBBS(barOffset, offset)

    if char == KEY_LEFT:
      if offset > screenDepth-3:
        offset -= screenDepth-3
      else:
        offset = 0
      highlightedBBS = getBBS(barOffset, offset)

    if char == KEY_RIGHT:
      if offset < maxOffset - (screenDepth-3):
        offset += screenDepth-3
      else:
        offset = maxOffset
      highlightedBBS = getBBS(barOffset, offset)

  else:
    if char == KEY_ENTER:
      pass
    if char == KEY_ESCAPE:
      finished = "yes"

  #gotoxy(1,25)
  #message = str(offset)+" "+str(barOffset)+" "+highlightedBBS
  #spc = 79-len(message)
  #write(message+" "*spc)
  return finished

initNodelist()
offset = 0
init()

while canexit == "no":
  canexit = mainMenu()

writeln("|PA")