84 lines
2.8 KiB
Python
84 lines
2.8 KiB
Python
# -*- coding: utf-8 -*-
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from django.core.context_processors import csrf
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from django.shortcuts import render_to_response
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from django import forms
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from django.core.mail import send_mail
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import home.silabea
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import re
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import redis
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class ContactForm(forms.Form):
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message = forms.CharField()
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sender = forms.EmailField()
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class SilabasForm(forms.Form):
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texto = forms.CharField()
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union = forms.BooleanField(required=False)
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def index(request):
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response = {}
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r = redis.StrictRedis(host='localhost')
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if 'texto' in request.GET:
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sform = SilabasForm(request.GET)
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if sform.is_valid():
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k = "silabas:tmp:"+sform.cleaned_data['texto'].strip()
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antiflood = r.get(k)
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if antiflood is not None and int(antiflood) > 2:
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return render_to_response('home/flood.html', response)
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r.incr(k)
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r.expire(k, 3)
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response['lista_silabas'] = []
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texto = re.sub(u"[^a-zA-ZñÑáéíóúüÁÉÍÓÚÜ ]", "", sform.cleaned_data['texto'])
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if sform.cleaned_data['union']:
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texto = texto.replace(" ", "")
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for palabra in texto.split(" "):
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if palabra.strip() != '':
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response['lista_silabas'].append( {'palabra': palabra, 'silabas': home.silabea.silabas(palabra.strip())} )
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p = home.silabea.minusculas(palabra)
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if not sform.cleaned_data['union']:
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r.lpush("silabas:recent", p)
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r.ltrim("silabas:recent", 0, 99)
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r.zincrby("silabas:mostused", p, 1)
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r.sadd("silabas:all", p)
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r.incr("silabas:counter")
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else:
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sform = SilabasForm(initial={'texto': ''})
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if request.method == 'POST':
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cform = ContactForm(request.POST)
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if cform.is_valid():
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send_mail("Info sílabas", cform.cleaned_data['message'], cform.cleaned_data['sender'], ['xergio@gmail.com'])
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else:
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cform = ContactForm(initial={'message': '', 'sender': ''})
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response['sform'] = sform
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response['cform'] = cform
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response['randoms'] = set()
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silabas_all_len = r.scard("silabas:all")
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while len(response['randoms']) < 15 and silabas_all_len > len(response['randoms']):
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response['randoms'].add( r.srandmember("silabas:all") )
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response['mostused'] = r.zrevrange("silabas:mostused", 0, 14)
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if 'lista_silabas' in response and len(response['lista_silabas']) == 1:
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response['title'] = response['lista_silabas'][0]
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response.update(csrf(request))
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return render_to_response('home/index.html', response)
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