6 from email.mime.text import MIMEText
7 from time import asctime
8 from ocesavac import ocesat
10 from jakobsen import reference
16 ABECEDA = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
21 settings = pickle.load(open('./robot_settings'))
22 os.chdir(settings.path)
24 def posli_mail(komu, co, text):
27 msg['From'] = settings.name + " <" + settings.mail + ">"
29 smtplib.SMTP('localhost').sendmail(settings.mail, komu, msg.as_string())
32 mail = email.message_from_file(sys.stdin)
33 predmet, _, opsny = mail['Subject'].strip().upper().partition(' ')
34 odesilatel = mail['From']
35 if predmet != settings.subject:
38 posli_mail(odesilatel, "Napoveda", "Napoveda:\n"
39 "Prikazy robotovi vkladejte do predmetu zpravy zaslane na adresu " +
40 settings.mail + ".\nNa velikosti pismen nezalezi."
41 "\n\nSeznam prikazu:\n"
42 "\"" + settings.subject + "\" Analyza zpravy z tela mailu.\n"
43 "\"" + settings.subject + " L\" Opakovana analyza posledni zpravy.\n" +
44 "\"" + settings.subject + " X\" Vynuti analyzu bez mezer.\n"
45 "\"" + settings.subject + " M\" Vynuti analyzu s mezerami.\n"
46 "\"" + settings.subject + " B\" Vypise cetnost vsech bigramu.\n"
47 "\"" + settings.subject + " P\" Vypise vsechny posunuti textu.\n"
48 "\"" + settings.subject + " A\" Vypise uplne vsechno co dava "
49 "alespon trochu smysl (nedoporucuji).\n"
50 "\"" + settings.subject + " H\" Tato napoveda.\n"
51 "\nVolby (mimo \"H\") je mozno libovolne kombinovat.\n"
52 "Napriklad \"" + settings.subject + " LXB\" analyzuje posledni "
53 "prijatou zpravu s vynucenim analyzy bez mezer a navic vypise "
55 "\nS pozdravem\nVas Robot\n")
58 mail = pickle.load(open('./msg_last.tmp'))
59 if (mail['From'] != odesilatel):
60 posli_mail(odesilatel, "Omluva", "Omlouvam se,"
61 " ale Vase zprava uz bohuzel neni na serveru ulozena.\n")
63 telo = mail.get_payload().strip()
70 analyza.append("Puvodni zprava:")
83 if not mod_m and not mod_x:
84 if ' ' in ocesat(zprava, True):
86 analyza.append("\nAutomaticky zvolena analyza s mezerami.")
89 analyza.append("\nAutomaticky zvolena analyza bez mezer.")
92 analyza.append("\nZakladni udaje:")
94 analyza.append("Delka zpravy (vcetne mezer a zvlastnich znaku): " + str(len(zprava)))
95 analyza.append("Delka zpravy (bez mezer a zvlastnich znaku): " + str(len(ocesat(zprava, False))))
97 # Prumerna delka slova
99 analyza.append("\nPrumerna delka slova:")
100 slova = ocesat(zprava, True).split()
101 analyza.append('{0:.3}'.format(float(sum([len(word) for word in slova]))/len(slova)))
104 analyza.append("\nFrekvencni analyza:")
111 celkem = sum(freq.values())
112 for char in sorted(freq, key=freq.get, reverse=True):
113 analyza.append('{0} {1:>3} {2:>6.2%}'.format(char, freq[char],
114 float(freq[char])/celkem))
117 # TODO verze s mezerami
118 analyza.append("\nIndexy koincidence (vzdy bez mezer):")
119 analyza.append(koincidence.tabulka_indexu(zprava))
123 analyza.append("\nJakobsen (s mezerami):")
124 analyza.append(jakobsen.desifruj(zprava, './ref'))
126 analyza.append("\nJakobsen (bez mezer):")
127 analyza.append(jakobsen.desifruj(zprava, './bref'))
130 (posun, posunuty_text) = posuny.nejlepsi(zprava)
131 analyza.append("\nNejlepsi posun ({0}):".format(posun))
132 analyza.append(posunuty_text)
134 if 'P' in opsny or 'A' in opsny:
135 analyza.append("\nPosuny v abecede:")
136 analyza.append(posuny.vsechny(zprava))
139 if ('B' in opsny or 'A' in opsny):
140 analyza.append("\nBigramy podle cetnosti:")
145 for i in range(0, len(zprava)-1):
146 if zprava[i:i+2] in bigramy:
147 bigramy[zprava[i:i+2]] += 1
148 celkem = sum(bigramy.values())
149 for char in sorted(bigramy, key=bigramy.get, reverse=True):
150 if bigramy[char] == 0:
152 analyza.append('{0} {1:>3} {2:>6.2%}'.format(char, bigramy[char],
153 float(bigramy[char])/celkem))
156 analyza.append(''.join(["\nS pozdravem\nVas Robot\n"
157 "\n--\nPro napovedu zaslete mail s predmetem \"",
158 settings.subject," H\".\n"]))
161 msg = MIMEText("\n".join(analyza))
162 msg['Subject'] = "Analyza Vasi zpravy"
163 msg['From'] = settings.name + " <" + settings.mail + ">"
164 msg['To'] = odesilatel
167 s = smtplib.SMTP('localhost')
168 s.sendmail(settings.mail, odesilatel, msg.as_string())
171 # Zalogovani posledni zpravy
172 f = open('./robot_last.tmp', 'w')
173 f.write(msg.as_string())
176 f = open('./msg_last.tmp', 'w')
180 f = open('./robot.log', 'a')
181 f.write(asctime() + " " + odesilatel + "\n")