wiki2helper

#!/usr/bin/python3
import sys, requests, re, urllib.parse
try: 
	page = urllib.parse.quote(sys.argv[1])
except:
	sys.exit("Need one or two cmdline parameters: page_name wiki_server")

try: 
	server = sys.argv[2] 
except:
	server = 'http://wiki.rosalab.ru/ru/index.php'

prefix = '?title='
suffix = '&action=edit'
url = server + prefix + page + suffix

page = requests.get(url) 
html = page.text
htmllist = []
for line in html.split("\n"):
	htmllist.append(line)
save = False
space = True
textaria = []
preline = False
for line in htmllist:
	if 'textarea' in line:
		if save:
			break
		else:
			save= True
	if '<!--' in line:
		save = False
		continue
	elif '-->' in line:
		save= True
		continue
	if not save:
		continue
	#print(line)
	line = re.sub('<.*?>', '', line)
	if len(line) == 0 and not space:
		textaria.append('+')
		space = True
		continue
	if len(line) == 0 and space:
		continue
	space = False
	line = re.sub('^;', '', line)
	line = re.sub('&lt;.*?>', '', line)
	if line.endswith('\\'):
		if not preline:
			preline = ''
		preline = preline + ' ' + re.sub(r"\\$", "", line.lstrip())
		continue
	if preline:
		line = preline + ' ' + line
		preline = ''
	if line.lstrip().startswith("=") and line.rstrip().endswith("="): 
		line = re.sub('^=+', '+ ', line)
		line = re.sub('=*\s*$', '', line, count=1)
	elif line.lstrip().startswith("'''"):
		line = line.replace("'''", "= green ; echo -n '", 1 )
		line = line.replace("'''", " ' ; = default ; long '")
		line = line + "'"
	elif line.lstrip().startswith("''"):
		line = line.replace("''", "= brown ; echo -n '", 1 )
		line = line.replace("''", " ' ; = default ; long '")
		line = line + "'"
	else:
	    line = re.sub('^', 'long "', line, count=1)
	    line = re.sub('$', '"', line, count=1)
	if save:
		textaria.append(line.replace('$', '\$').replace("'''", "").replace("''", ""))

for line in textaria:
	print(line)