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):
28 msg['From'] = settings.name + " <" + settings.mail + ">"
30 smtplib.SMTP('localhost').sendmail(settings.mail, komu, msg.as_string())
33 mail = email.message_from_file(sys.stdin)
34 predmet, _, opsny = mail['Subject'].strip().upper().partition(' ')
35 odesilatel = mail['From']
36 if predmet != settings.subject:
39 posli_mail(odesilatel, "Napoveda", "Napoveda:\n"
40 "Prikazy robotovi vkladejte do predmetu zpravy zaslane na adresu " +
41 settings.mail + ".\nNa velikosti pismen nezalezi."
42 "\n\nSeznam prikazu:\n"
43 "\"" + settings.subject + "\" Analyza zpravy z tela mailu.\n"
44 "\"" + settings.subject + " L\" Opakovana analyza posledni zpravy.\n" +
45 "\"" + settings.subject + " X\" Vynuti analyzu bez mezer.\n"
46 "\"" + settings.subject + " M\" Vynuti analyzu s mezerami.\n"
47 "\"" + settings.subject + " B\" Vypise cetnost vsech bigramu.\n"
48 "\"" + settings.subject + " P\" Vypise vsechny posunuti textu.\n"
49 "\"" + settings.subject + " A\" Vypise uplne vsechno co dava "
50 "alespon trochu smysl (nedoporucuji).\n"
51 "\"" + settings.subject + " H\" Tato napoveda.\n"
52 "\nVolby (mimo \"H\") je mozno libovolne kombinovat.\n"
53 "Napriklad \"" + settings.subject + " LXB\" analyzuje posledni "
54 "prijatou zpravu s vynucenim analyzy bez mezer a navic vypise "
56 "\nS pozdravem\nVas Robot\n")
59 mail = pickle.load(open('./msg_last.tmp'))
60 if ((re.match(r".*\<(.*)\>.*", mail['From']).group(1) or mail['From']) != (re.match(r".*\<(.*)\>.*", odesilatel).group(1) or odesilatel)):
61 posli_mail(odesilatel, "Omluva", "Omlouvam se,"
62 " ale Vase zprava uz bohuzel neni na serveru ulozena.\n")
64 telo = mail.get_payload().strip()
71 analyza.append("Puvodni zprava:")
84 if not mod_m and not mod_x:
85 if ' ' in ocesat(zprava, True):
87 analyza.append("\nAutomaticky zvolena analyza s mezerami.")
90 analyza.append("\nAutomaticky zvolena analyza bez mezer.")
93 analyza.append("\nZakladni udaje:")
95 analyza.append("Delka zpravy (vcetne mezer a zvlastnich znaku): " + str(len(zprava)))
96 analyza.append("Delka zpravy (bez mezer a zvlastnich znaku): " + str(len(ocesat(zprava, False))))
98 # Prumerna delka slova
100 analyza.append("\nPrumerna delka slova:")
101 slova = ocesat(zprava, True).split()
102 analyza.append('{0:.3}'.format(float(sum([len(word) for word in slova]))/len(slova)))
105 analyza.append("\nFrekvencni analyza:")
112 celkem = sum(freq.values())
113 for char in sorted(freq, key=freq.get, reverse=True):
114 analyza.append('{0} {1:>3} {2:>6.2%}'.format(char, freq[char],
115 float(freq[char])/celkem))
118 # TODO verze s mezerami
119 analyza.append("\nIndexy koincidence (vzdy bez mezer):")
120 analyza.append(koincidence.tabulka_indexu(zprava))
124 analyza.append("\nJakobsen (s mezerami):")
125 analyza.append(jakobsen.desifruj(zprava, './ref'))
127 analyza.append("\nJakobsen (bez mezer):")
128 analyza.append(jakobsen.desifruj(zprava, './bref'))
131 (posun, posunuty_text) = posuny.nejlepsi(zprava)
134 if 'P' in opsny or 'A' in opsny:
135 analyza.append("\nPosuny v abecede (nejlepsi posun {0}):".format(posun))
136 analyza.append("{0} {1}".format(i, posuny.vsechny(zprava)[i]) for i in range(26))
138 analyza.append("\nNejlepsi posun ({0}):".format(posun))
139 analyza.append(posunuty_text)
142 if ('B' in opsny or 'A' in opsny):
143 analyza.append("\nBigramy podle cetnosti:")
148 for i in range(0, len(zprava)-1):
149 if zprava[i:i+2] in bigramy:
150 bigramy[zprava[i:i+2]] += 1
151 celkem = sum(bigramy.values())
152 for char in sorted(bigramy, key=bigramy.get, reverse=True):
153 if bigramy[char] == 0:
155 analyza.append('{0} {1:>3} {2:>6.2%}'.format(char, bigramy[char],
156 float(bigramy[char])/celkem))
159 analyza.append(''.join(["\nS pozdravem\nVas Robot\n"
160 "\n--\nPro napovedu zaslete mail s predmetem \"",
161 settings.subject," H\".\n"]))
164 msg = MIMEText("\n".join(analyza))
165 msg['Subject'] = "Analyza Vasi zpravy"
166 msg['From'] = settings.name + " <" + settings.mail + ">"
167 msg['To'] = odesilatel
170 s = smtplib.SMTP('localhost')
171 s.sendmail(settings.mail, odesilatel, msg.as_string())
174 # Zalogovani posledni zpravy
175 f = open('./robot_last.tmp', 'w')
176 f.write(msg.as_string())
179 f = open('./msg_last.tmp', 'w')
183 f = open('./robot.log', 'a')
184 odesilatel2 = re.match(r".*\<(.*)\>.*", odesilatel) or odesilatel
185 f.write(asctime() + " " + odesilatel2 + " " + opsny + "\n")