6 from email.mime.text import MIMEText
7 from time import asctime
8 from ocesavac import ocesat
10 from jakobsen import reference
17 ABECEDA = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
22 settings = pickle.load(open('./robot_settings'))
23 os.chdir(settings.path)
25 def posli_mail(komu, co, text, loguj=None):
28 msg['From'] = settings.name + " <" + settings.mail + ">"
30 smtplib.SMTP('localhost').sendmail(settings.mail, komu, msg.as_string())
33 f.write(msg.as_string())
37 mail = email.message_from_file(sys.stdin)
38 predmet, _, opsny = mail['Subject'].strip().upper().partition(' ')
39 odesilatel = mail['From']
40 if predmet != settings.subject:
43 posli_mail(odesilatel, "Napoveda", "Napoveda:\n"
44 "Prikazy robotovi vkladejte do predmetu zpravy zaslane na adresu " +
45 settings.mail + ".\nNa velikosti pismen nezalezi."
46 "\n\nSeznam prikazu:\n"
47 "\"" + settings.subject + "\" Analyza zpravy z tela mailu.\n"
48 "\"" + settings.subject + " L\" Opakovana analyza posledni zpravy.\n" +
49 "\"" + settings.subject + " X\" Vynuti analyzu bez mezer.\n"
50 "\"" + settings.subject + " M\" Vynuti analyzu s mezerami.\n"
51 "\"" + settings.subject + " B\" Vypise cetnost vsech bigramu.\n"
52 "\"" + settings.subject + " P\" Vypise vsechny posunuti textu.\n"
53 "\"" + settings.subject + " A\" Vypise uplne vsechno co dava "
54 "alespon trochu smysl (nedoporucuji).\n"
55 "\"" + settings.subject + " H\" Tato napoveda.\n"
56 "\nVolby (mimo \"H\") je mozno libovolne kombinovat.\n"
57 "Napriklad \"" + settings.subject + " LXB\" analyzuje posledni "
58 "prijatou zpravu s vynucenim analyzy bez mezer a navic vypise "
60 "\nS pozdravem\nVas Robot\n")
63 mail = pickle.load(open('./msg_last.tmp'))
64 m1 = re.match(r".*\<(.*)\>.*", mail['From'])
65 m2 = re.match(r".*\<(.*)\>.*", odesilatel)
75 posli_mail(odesilatel, "Omluva", "Omlouvam se,"
76 " ale Vase zprava uz bohuzel neni na serveru ulozena.\n")
78 telo = mail.get_payload().strip()
79 if len(ocesat(telo, False)) < 2:
80 posli_mail(odesilatel, "Omluva", "Omlouvam se,"
81 " ale Vase zprava je prilis kratka.\n")
87 analyza.append("Puvodni zprava:")
100 if not mod_m and not mod_x:
101 if ' ' in ocesat(zprava, True)[1:-1]:
103 analyza.append("\nAutomaticky zvolena analyza s mezerami.")
106 analyza.append("\nAutomaticky zvolena analyza bez mezer.")
109 analyza.append("\nZakladni udaje:")
111 analyza.append("Delka zpravy (vcetne mezer a zvlastnich znaku): " + str(len(zprava)))
112 analyza.append("Delka zpravy (bez mezer a zvlastnich znaku): " + str(len(ocesat(zprava, False))))
114 # Prumerna delka slova
116 analyza.append("\nPrumerna delka slova:")
117 slova = ocesat(zprava, True).split()
118 analyza.append('{0:.3}'.format(float(sum([len(word) for word in slova]))/len(slova)))
121 analyza.append("\nFrekvencni analyza:")
128 celkem = sum(freq.values())
129 for char in sorted(freq, key=freq.get, reverse=True):
130 analyza.append('{0} {1:>3} {2:>6.2%}'.format(char, freq[char],
131 float(freq[char])/celkem))
135 analyza.append("\nIndex koincidence (s mezerami):")
136 analyza.append('{0:.2%}'.format(koincidence.index_koincidence(zprava, True)))
138 analyza.append("\nIndexy koincidence (bez mezer):")
139 analyza.append(koincidence.tabulka_indexu(zprava))
143 analyza.append("\nJakobsen (s mezerami):")
144 analyza.append(jakobsen.desifruj(zprava))
146 analyza.append("\nJakobsen (bez mezer):")
147 analyza.append(jakobsen.desifruj(zprava, False))
150 (posun, posunuty_text) = posuny.nejlepsi(zprava)
151 if 'P' in opsny or 'A' in opsny:
152 analyza.append("\nPosuny v abecede (nejlepsi posun {0}):".format(posun))
153 analyza.append("\n".join("{0:>2} {1}".format(i + 1, posuny.vsechny(zprava)[i]) for i in range(26)))
155 analyza.append("\nNejlepsi posun ({0}):".format(posun))
156 analyza.append(posunuty_text)
159 if ('B' in opsny or 'A' in opsny):
160 analyza.append("\nBigramy podle cetnosti:")
165 for i in range(0, len(zprava)-1):
166 if zprava[i:i+2] in bigramy:
167 bigramy[zprava[i:i+2]] += 1
168 celkem = sum(bigramy.values())
169 for char in sorted(bigramy, key=bigramy.get, reverse=True):
170 if bigramy[char] == 0:
172 analyza.append('{0} {1:>3} {2:>6.2%}'.format(char, bigramy[char],
173 float(bigramy[char])/celkem))
176 analyza.append(''.join(["\nS pozdravem\nVas Robot\n"
177 "\n--\nPro napovedu zaslete mail s predmetem \"",
178 settings.subject," H\".\n"]))
181 posli_mail(odesilatel, "Analyza Vasi zpravy", "\n".join(analyza), './robot_last.tmp')
183 f = open('./msg_last.tmp', 'w')
187 f = open('./robot.log', 'a')
188 m = re.match(r".*\<(.*)\>.*", odesilatel)
190 odesilatel2 = m.group(1)
192 odesilatel2 = odesilatel
193 f.write(asctime() + " " + odesilatel2 + " " + opsny + "\n")