Web M&M
https://mam.matfyz.cz
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82 lines
2.0 KiB
82 lines
2.0 KiB
# -*- coding: utf-8 -*-
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import datetime
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from django.contrib.auth.decorators import user_passes_test
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staff_member_required = user_passes_test(lambda u: u.is_staff)
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def histogram(seznam):
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d = {}
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for i in seznam:
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if i not in d:
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d[i] = 0
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d[i] += 1
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return d
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roman_numerals = zip((1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1),
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('M', 'CM', 'D', 'CD','C', 'XC','L','XL','X','IX','V','IV','I'))
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def roman(num):
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res = ""
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for i, n in roman_numerals:
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res += n * (num // i)
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num %= i
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return res
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def from_roman(rom):
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if not rom:
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return 0
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for i, n in roman_numerals:
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if rom.upper().startswith(n):
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return i + from_roman(rom[len(n):])
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raise Exception('Invalid roman numeral: "%s"', rom)
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def seznam_problemu():
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from .models import Problem, Resitel, Rocnik, Reseni, Cislo
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problemy = []
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# Pomocna fce k formatovani problemovych hlasek
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def prb(cls, msg, objs=None):
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s = u'<b>%s:</b> %s' % (cls.__name__, msg)
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if objs:
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s += u' ['
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for o in objs:
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try:
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url = o.admin_url()
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except:
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url = None
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if url:
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s += u'<a href="%s">%s</a>, ' % (url, o.pk, )
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else:
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s += u'%s, ' % (o.pk, )
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s = s[:-2] + u']'
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problemy.append(s)
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# Duplicita jmen
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jmena = {}
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for r in Resitel.objects.all():
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j = r.plne_jmeno()
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if j not in jmena:
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jmena[j] = []
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jmena[j].append(r)
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for j in jmena:
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if len(jmena[j]) > 1:
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prb(Resitel, u'Duplicitní jméno "%s"' % (j, ), jmena[j])
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# Data maturity a narození
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for r in Resitel.objects.all():
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if not r.rok_maturity:
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prb(Resitel, u'Neznámý rok maturity', [r])
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if r.rok_maturity and (r.rok_maturity < 1990 or r.rok_maturity > datetime.date.today().year + 10):
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prb(Resitel, u'Podezřelé datum maturity', [r])
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if r.datum_narozeni and (r.datum_narozeni.year < 1970 or r.datum_narozeni.year > datetime.date.today().year - 12):
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prb(Resitel, u'Podezřelé datum narození', [r])
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# if not r.email:
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# prb(Resitel, u'Neznámý email', [r])
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return problemy
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