3e05f77a9f0dbfc124f230862153c9f9

Micron Document

Gopher Proxy

Main menu Proxy Menu Search Engine Back

akewebdump.ddns.net:70 akewebdump.ddns.net:70/0/dump/omsk-curses

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#!/usr/bin/python3

import enum, socket, traceback, subprocess, curses

from curses.textpad import Textbox, rectangle

class MenuType(str, enum.Enum):

DOC = '0'

MENU = '1'

QUERY = '7'

BIN = '9'

HTML = 'h'

INFO = 'i'

SOUND = 's'

IMAGE = 'I'

GIF = 'g'

ESC_WHITE = '\033[1;37m'

ESC_CYAN = '\033[1;36m'

ESC_RESET = '\033[0m'

ESC_RED = '\033[1;31m'

ESC_GREEN = '\033[1;32m'

ESC_YELLO = '\033[1;33m'

ESC_BLUE = '\033[1;34m'

class Fetcher(object):

def __init__(self):

self.mode = MenuType.MENU

self.host = 'ake.crabdance.com'

self.port = 70

self.path = ''

self.history = []

def go(self, mode=None, host=None, port=None, path=None, query=None):

self.history.append((

self.mode, self.host, self.port, self.path

))

if mode is not None:

self.mode = mode

if host is not None:

self.host = host

if port is not None:

self.port = int(port)

if path is not None:

self.path = path

if mode == MenuType.QUERY:

self.path += '\t{}'.format(query)

def back(self):

try:

mode, host, port, path = self.history.pop()

self.mode = mode

self.host = host

self.port = port

self.path = path

except:

print('No entries in history')

def fetch(self):

try:

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

s.connect((self.host, self.port))

s.sendall('{}\r\n'.format(self.path).encode('utf-8'))

resp = b''

while True:

chunk = s.recv(1024)

if not chunk:

break

resp += chunk

return resp

except:

traceback_exc()

print('Failed to fetch data')

return None

class Navigator(Fetcher):

def __init__(self):

super().__init__()

self.links = []

self.buffer = []

def goto(self, num):

if num <= 0 or num > len(self.links):

print('\tWrong link number')

else:

self.go(*self.links[num - 1])

def render(self):

self.buffer = []

if self.mode == MenuType.BIN:

print('Enter filename or leave empty to ignore')

filename = input('Save as: ')

if filename == '':

return

elif self.mode == MenuType.HTML:

if self.path.lower().startswith('url:'):

subprocess.call(['/usr/bin/xdg-open', self.path[4:]])

else:

subprocess.call(['/usr/bin/lynx', 'gopher://{}:{}/0{}'.format(self.host, self.port, self.path)])

self.back()

return

data = self.fetch()

if self.mode == MenuType.DOC:

self.buffer = data.decode('utf-8').split('\n')

elif self.mode == MenuType.BIN:

with open(filename, 'wb') as f:

f.write(data)

elif self.mode == MenuType.MENU or self.mode == MenuType.QUERY:

self.links = []

items = [item.split('\t') for item in data.decode('utf-8').split('\n')]

for item in items:

if len(item) < 4:

continue

itype = item[0][0]

itext = item[0][1:]

if itype == MenuType.INFO:

self.buffer.append((None, itext))

elif itype == MenuType.DOC: