dviglo

import os, bottle, subprocess as sp


@bottle.route('/')
def root():
    yield '<!DOCTYPE html>\n<html>\n'

    for walk in os.walk('.'):
        yield '    <h2>%s</h2>\n' % walk[0]
        for file in walk[2]:
            p = walk[0] + '/' + file
            yield '''    <a href="/edit/%s">✎</a>
            <a href="/show/%s" name="%s">%s</a> <br>\n
            ''' % (p, p, p, file)
        yield '    <br><hr>\n'
    yield '</html>'


@bottle.route('/show/<file:path>')
def show(file):
    yield '<!DOCTYPE html>\n<html>\n'

    yield '<h3>%s</h3>\n' % file
    yield '''    <a href="/#./%s">☰ </a>
    <a href="/edit/%s">✎</a><hr>\n''' % (file, file)

    yield sp.check_output(['markdown', file]).decode()

    yield '</html>'


@bottle.route('/edit/<file:path>')
def edit(file):
    yield '<!DOCTYPE html>\n<html>\n'

    yield '<h3><a href="/show/%s">%s</a></h3>\n' % (file, file)
    yield '''    <a href="/#./%s">☰ </a><hr>\n''' % file

    yield '''    <form action="/write/%s" method="post">
        <textarea rows="25" cols="120" name="text">%s</textarea><br>
        <input type="submit" value="Write">
    </form>\n''' % (file, open(file).read())

    yield '</html>'


@bottle.route('/write/<file:path>', method='POST')
def write(file):
    text = bottle.request.forms.get('text')
    open(file, 'w').write(text)

    yield '<!DOCTYPE html>\n<html>\n'
    yield '''File <a href="/show/%s">%s</a> was written.\n''' % (file, file)
    yield '</html>'


@bottle.route('/static/<path:path>')
def static(path):
    return bottle.static_file(path, root='./static')


bottle.run(host='0.0.0.0')