mod_m

[krypto.git] / robot.py

diff --git a/robot.py b/robot.py
index 1bf94fc..e25b699 100755 (executable)
--- a/robot.py
+++ b/robot.py
@@ -20,31 +20,81 @@ class settings:
 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'):
+    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 + " H\" Tato napoveda.\n"
+               "\nS pozdravem\nVas Robot\n")
+    sys.exit()
 if (opsny == 'L'):
     mail = pickle.load(open('./msg_last.tmp'))
-odesilatel = mail['From']
+    if (mail['From'] != odesilatel):
+        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:
     sys.exit()
 zprava = telo.upper()
 analyza = []
 
+# Puvodni zprava
+analyza.append("Puvodni zprava:")
+analyza.append(telo)
+
+# Prepinani spacemodu
+if 'X' in opsny:
+    mod_m = True
+elif 'M' in opsny:
+    mod_m = False
+elif ' ' in ocesat(zprava, True):
+    mod_m = True
+else:
+    mod_m = False    
+if mod_m:
+    analyza.append("\nAnalyza s mezerami.")
+else:
+    analyza.append("\nAnalyza bez mezer.")
+    
 # Zakladni udaje
-analyza.append("Delka zpravy (bez mezer a zvlastnich znaku):")
-analyza.append(str(len(ocesat(zprava, False))))
+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))))
+
+# 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)))
 
 # Index koincidence
-analyza.append("\nIndexy koincidence:")
+# TODO verze s mezerami
+analyza.append("\nIndexy koincidence (vzdy bez mezer):")
 analyza.append(koincidence.tabulka_indexu(zprava))
 
 # Jakobsen
-analyza.append("\nJakobsen:")
-analyza.append(jakobsen.desifruj(zprava, './ref'))
+# TODO verze bez mezer
+if mod_m:
+    analyza.append("\nJakobsen:")
+    analyza.append(jakobsen.desifruj(zprava, './ref'))
 
 # Posuny v abecede
 analyza.append("\nPosuny v abecede:")
@@ -91,10 +141,13 @@ for char in sorted(bigramy, key=bigramy.get, reverse=True):
     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")
+msg = MIMEText("\n".join(analyza))
 msg['Subject'] = "Analyza Vasi zpravy"
 msg['From'] = settings.name + " <" + settings.mail  + ">"
 msg['To'] = odesilatel