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#!/usr/bin/python
# -*- coding: UTF-8 -*-
import cgi, sys, codecs, time, random, os
from ludevit_trans.translator import Translator
from ludevit_trans import tables_ludevit
logdir='/var/log/ludevit/'
def writelog(text):
"write text to a logfile, text is a plain 8-bit string, not unicode"
if not logdir or not text:
return
remote_addr = os.environ.get('REMOTE_ADDR', '')
try:
if not os.path.exists(logdir):
os.makedirs(logdir)
fname = time.strftime('%Y%m%d_%H%M%S', time.gmtime())+'_%0x'%random.randint(0,0xff)
fname = os.path.join(logdir, fname)
f = file(fname, 'w')
f.write(remote_addr+'\n')
f.write(text)
f.close()
except (IOError, OSError):
pass
return
def header():
r = u'''<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="sk" xml:lang="sk">
<head>
<title>ludevít</title>
<meta http-equiv="Content-Type"
content="text/html; charset=utf-8" />
<link href="/pics/favicon-stur.ico" rel="shortcut icon" />
</head>
<body>
'''
return r
def footer():
return u'''
<p>
Vaše názori posjelajťe na adresu <strong>ludevit @ juls.savba.sk</strong>
</p>
</body>
</html>
'''
def form(text='', nfkd='none'):
text = cgi.escape(text)
r = u'''
<form action="" method="post">
<textarea name="text" cols="70" rows="20" wrap="soft">%s</textarea>
''' % text
if nfkd<>'none':
checked = 'checked'
else:
checked = ''
r += u'''
<br />
<input type="checkbox" name="nfkd" %s />Vísledok zobraz v NFKD normalizácii
<a href="/ludevit/why_nfkd.html">(prečo bi som mau?)</a>
''' % checked
r += u'''
<br />
<input type="submit" value="prelož" />
</form>
'''
return r
def format_translation(text):
if not text:
return ''
r = '''<div>
%s
</div><hr />''' % cgi.escape(text).replace('\n', '<br />')
return r
sys.stdout = codecs.getwriter('utf-8')(sys.stdout)
print "Content-type: text/html" # HTML is following
print # blank line, end of headers
print header()
f = cgi.FieldStorage()
text = f.getfirst("text", "kokot")
do_nfkd = f.getfirst("nfkd", False)
nfkd = 'none'
if do_nfkd:
nfkd = 'hack'
if text:
writelog(text)
try:
text = unicode(text, 'utf-8')[:40000] # safeguard
translator = Translator(tables_ludevit.table_voc, tables_ludevit.table_ort, tables_ludevit.postprocess)
t = translator.translate_text(text, nfkd)
except UnicodeDecodeError:
t = u'''
Text ňebou v UTF-8 koduvaní. Možno váš browser ňepodporuje
UTF-8. Všetki modernje browseri toto podporujú, skúsťe novú versiu. Ibažebi
sťe k stránke ňepristupovali z običajnjeho počítača, ale z dajakjeho
inšjeho zarjaďeňja, napriklad z PDA, kďe browseri často UTF-8 aňi žjadne
Slovenskje písmeni ňepodporujú. To je nám lúto.
'''
print format_translation(t)
else:
t = u'''
Toto je automatickí prekladač textu zo spisovnej Slovenčini do štúrovskej.
Napíšťe krátki text v spisovnom nárečí so správnou diakritikou a klikňiťe na «prelož».
'''
print format_translation(t)
print form(text='', nfkd=nfkd)
print footer()
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