import jakobsen
from jakobsen import reference
import koincidence
+import posuny
import pickle
import os
settings = pickle.load(open('./robot_settings'))
os.chdir(settings.path)
+def posli_mail(komu, co, text):
+ msg = MIMEText(text)
+ msg['Subject'] = co
+ msg['From'] = settings.name + " <" + settings.mail + ">"
+ msg['To'] = komu
+ smtplib.SMTP('localhost').sendmail(settings.mail, komu, msg.as_string())
+
# Cteni mailu
mail = email.message_from_file(sys.stdin)
predmet, _, opsny = mail['Subject'].strip().upper().partition(' ')
odesilatel = mail['From']
if predmet != settings.subject:
sys.exit()
-if (opsny == 'H'):
- msg = MIMEText("Napoveda:\n"
- "Pro opakovanou analyzu posledni zpravy zaslete mail s predmetem \"" +
- settings.subject + " L\". Na velikosti pismen v predmetu nezalezi."
- "\n\nS pozdravem\nVas Robot\n")
- msg['Subject'] = "Napoveda"
- msg['From'] = settings.name + " <" + settings.mail + ">"
- msg['To'] = odesilatel
- smtplib.SMTP('localhost').sendmail(settings.mail, odesilatel, msg.as_string())
+if opsny == 'H':
+ posli_mail(odesilatel, "Napoveda", "Napoveda:\n"
+ "Prikazy robotovi vkladejte do predmetu zpravy zaslane na adresu " +
+ settings.mail + ".\nNa velikosti pismen nezalezi."
+ "\n\nSeznam prikazu:\n"
+ "\"" + settings.subject + "\" Analyza zpravy z tela mailu.\n"
+ "\"" + settings.subject + " L\" Opakovana analyza posledni zpravy.\n" +
+ "\"" + settings.subject + " X\" Vynuti analyzu bez mezer.\n"
+ "\"" + settings.subject + " M\" Vynuti analyzu s mezerami.\n"
+ "\"" + settings.subject + " B\" Vypise cetnost vsech bigramu.\n"
+ "\"" + settings.subject + " P\" Vypise vsechny posunuti textu.\n"
+ "\"" + settings.subject + " A\" Vypise uplne vsechno co dava "
+ "alespon trochu smysl (nedoporucuji).\n"
+ "\"" + settings.subject + " H\" Tato napoveda.\n"
+ "\nVolby (mimo \"H\") je mozno libovolne kombinovat.\n"
+ "Napriklad \"" + settings.subject + " LXB\" analyzuje posledni "
+ "prijatou zpravu s vynucenim analyzy bez mezer a navic vypise "
+ "cetnosti bigramu.\n"
+ "\nS pozdravem\nVas Robot\n")
sys.exit()
-if (opsny == 'L'):
+if 'L' in opsny:
mail = pickle.load(open('./msg_last.tmp'))
if (mail['From'] != odesilatel):
- msg = MIMEText("Omlouvam se, ale Vase zprava uz bohuzel neni na serveru ulozena.")
- msg['Subject'] = "Omluva"
- msg['From'] = settings.name + " <" + settings.mail + ">"
- msg['To'] = odesilatel
- smtplib.SMTP('localhost').sendmail(settings.mail, odesilatel, msg.as_string())
+ posli_mail(odesilatel, "Omluva", "Omlouvam se,"
+ " ale Vase zprava uz bohuzel neni na serveru ulozena.\n")
sys.exit()
telo = mail.get_payload().strip()
if len(telo) < 2:
zprava = telo.upper()
analyza = []
-# Zakladni udaje
-analyza.append("Delka zpravy (bez mezer a zvlastnich znaku):")
-analyza.append(str(len(ocesat(zprava, False))))
-
-# Index koincidence
-analyza.append("\nIndexy koincidence:")
-analyza.append(koincidence.tabulka_indexu(zprava))
-
-# Jakobsen
-analyza.append("\nJakobsen:")
-analyza.append(jakobsen.desifruj(zprava, './ref'))
-
-# Posuny v abecede
-analyza.append("\nPosuny v abecede:")
-
-def posun(char):
- if 65 <= ord(char) < 90:
- return chr(ord(char) + 1)
- if ord(char) == 90:
- return 'A'
+# Puvodni zprava
+analyza.append("Puvodni zprava:")
+analyza.append(telo)
+
+# Prepinani spacemodu
+mod_m = False
+mod_x = False
+if 'X' in opsny:
+ mod_x = True
+if 'M' in opsny:
+ mod_m = True
+if 'A' in opsny:
+ mod_x = True
+ mod_m = True
+if not mod_m and not mod_x:
+ if ' ' in ocesat(zprava, True):
+ mod_m = True
+ analyza.append("\nAutomaticky zvolena analyza s mezerami.")
else:
- return char
+ mod_x = True
+ analyza.append("\nAutomaticky zvolena analyza bez mezer.")
+
+# Zakladni udaje
+analyza.append("\nZakladni udaje:")
+if mod_m:
+ analyza.append("Delka zpravy (vcetne mezer a zvlastnich znaku): " + str(len(zprava)))
+analyza.append("Delka zpravy (bez mezer a zvlastnich znaku): " + str(len(ocesat(zprava, False))))
-posunuty = zprava
-for i in range(26):
- posunuty = map(posun, posunuty)
- analyza.append(''.join(posunuty))
+# Prumerna delka slova
+if mod_m:
+ analyza.append("\nPrumerna delka slova:")
+ slova = ocesat(zprava, True).split()
+ analyza.append('{0:.3}'.format(float(sum([len(word) for word in slova]))/len(slova)))
# Frekvence znaku
analyza.append("\nFrekvencni analyza:")
analyza.append('{0} {1:>3} {2:>6.2%}'.format(char, freq[char],
float(freq[char])/celkem))
+# Index koincidence
+# TODO verze s mezerami
+analyza.append("\nIndexy koincidence (vzdy bez mezer):")
+analyza.append(koincidence.tabulka_indexu(zprava))
+
+# Jakobsen
+if mod_m:
+ analyza.append("\nJakobsen (s mezerami):")
+ analyza.append(jakobsen.desifruj(zprava, './ref'))
+if mod_x:
+ analyza.append("\nJakobsen (bez mezer):")
+ analyza.append(jakobsen.desifruj(zprava, './bref'))
+
+# Posuny v abecede
+(posun, posunuty_text) = posuny.nejlepsi(zprava)
+analyza.append("\nNejlepsi posun ({0}):".format(posun))
+analyza.append(posunuty_text)
+
+if 'P' in opsny or 'A' in opsny:
+ analyza.append("\nPosuny v abecede:")
+ analyza.append(posuny.vsechny(zprava))
+
# Bigramy
-analyza.append("\nBigramy podle cetnosti:")
-bigramy = dict()
-for i in ABECEDA:
- for j in ABECEDA:
- bigramy[i+j] = 0
-for i in range(0, len(zprava)-1):
- if zprava[i:i+2] in bigramy:
- bigramy[zprava[i:i+2]] += 1
-celkem = sum(bigramy.values())
-for char in sorted(bigramy, key=bigramy.get, reverse=True):
- if bigramy[char] == 0:
- break
- analyza.append('{0} {1:>3} {2:>6.2%}'.format(char, bigramy[char],
- float(bigramy[char])/celkem))
+if ('B' in opsny or 'A' in opsny):
+ analyza.append("\nBigramy podle cetnosti:")
+ bigramy = dict()
+ for i in ABECEDA:
+ for j in ABECEDA:
+ bigramy[i+j] = 0
+ for i in range(0, len(zprava)-1):
+ if zprava[i:i+2] in bigramy:
+ bigramy[zprava[i:i+2]] += 1
+ celkem = sum(bigramy.values())
+ for char in sorted(bigramy, key=bigramy.get, reverse=True):
+ if bigramy[char] == 0:
+ break
+ analyza.append('{0} {1:>3} {2:>6.2%}'.format(char, bigramy[char],
+ float(bigramy[char])/celkem))
+
+# Podpis a pozdrav
+analyza.append(''.join(["\nS pozdravem\nVas Robot\n"
+ "\n--\nPro napovedu zaslete mail s predmetem \"",
+ settings.subject," H\".\n"]))
# Kompozice odpovedi
-msg = MIMEText("Puvodni zprava:\n" +
- telo + "\n\n" + "\n".join(analyza) +
- "\n\nS pozdravem\nVas Robot\n\n--\nPro napovedu zaslete mail s predmetem \"" +
- settings.subject + " H\".")
+msg = MIMEText("\n".join(analyza))
msg['Subject'] = "Analyza Vasi zpravy"
msg['From'] = settings.name + " <" + settings.mail + ">"
msg['To'] = odesilatel
projekty / krypto.git / blobdiff