def decypher(self, ui):
"""Interactive version of decypher()."""
txt = ""
ui.message("===== Decypher Mode =====")
while 1:
txt = ui.text_input("Please choose some Braille text")
options = [((True, False), "*straight", ""),
((False, True), "*reversed", ""),
((True, True), "or *both orders", "")]
o_stght, o_rev = ui.get_choice("Do you want to get", options,
oneline=True)
try:
txt = postalbarcode.decypher(txt, o_stght=o_stght, o_rev=o_rev)
if len(txt) > 1:
txt = "\n " + "\n ".join(txt)
else:
txt, = txt
ui.text_output("Text successfully decyphered", txt,
"The decyphered text is")
except Exception as e:
ui.message(str(e), ui.ERROR)
options = [("redo", "*decypher another data", ""),
("quit", "or go back to *menu", "")]
answ = ui.get_choice("Do you want to", options, oneline=True)
if answ == "quit":
return
def decypher(self, ui):
"""Interactive version of decypher()."""
txt = ""
ui.message("===== Decypher Mode =====")
while 1:
txt = ui.text_input("Please choose some Braille text")
options = [((True, False), "*straight", ""),
((False, True), "*reversed", ""),
((True, True), "or *both orders", "")]
o_stght, o_rev = ui.get_choice("Do you want to get",
options,
oneline=True)
try:
txt = postalbarcode.decypher(txt, o_stght=o_stght, o_rev=o_rev)
if len(txt) > 1:
txt = "\n " + "\n ".join(txt)
else:
txt, = txt
ui.text_output("Text successfully decyphered", txt,
"The decyphered text is")
except Exception as e:
if utils.DEBUG:
import traceback
traceback.print_tb(sys.exc_info()[2])
ui.message(str(e), level=ui.ERROR)
options = [("redo", "*decypher another data", ""),
("quit", "or go back to *menu", "")]
answ = ui.get_choice("Do you want to", options, oneline=True)
if answ == "quit":
return
def demo(self, ui):
ui.message("===== Demo Mode =====")
ui.message("Running a small demo/testing!")
ui.message("")
ui.message("--- Cyphering ---")
text = "3141592654"
ui.message("Data to cypher: {}\n".format(text))
ui.message("Postal bar code cyphered data:\n"
" org straight: {}\n org reversed: {}\n"
" cls straight: {}\n cls reversed: {}"
"".format(*postalbarcode.cypher(text,
m_org=True, m_cls=True,
o_stght=True, o_rev=True)))
ui.message("")
ui.message("--- Decyphering ---")
htext = "⋅||⋅|| ||⋅⋅|| ⋅|⋅||| ||⋅|⋅| ⋅||⋅|| ||⋅|⋅| ⋅|⋅||| ||⋅|⋅| " \
"⋅||⋅|| ||⋅|⋅|"
ui.message("Postal bar code text used as input: {}".format(htext))
ui.message("The decyphered data is:\n"
" straight: {}\n reversed: {}"
"".format(*postalbarcode.decypher(htext,
o_stght=True,
o_rev=True)))
ui.message("")
htext = " || || || || | ||| || | | || || || | | | ||| || | | " \
" || || || | |"
ui.message("Postal bar code text used as input: {}".format(htext))
ui.message("The decyphered data is:\n"
" straight: {}\n reversed: {}"
"".format(*postalbarcode.decypher(htext,
o_stght=True,
o_rev=True)))
ui.message("")
ui.message("--- Won’t work ---")
text = "3.141592654"
ui.message("+ The input text to cypher must be digits only:")
ui.message("Data to cypher: {}\n".format(text))
try:
ui.message("Postal bar code cyphered data: {}"
"".format(postalbarcode.cypher(text)))
except Exception as e:
ui.message(str(e), ui.ERROR)
ui.message("")
ui.message("+ The input text to decypher must be valid postal "
"bar codes only:")
htext = "⋅||⋅|| || || ⋅|⋅|⋅| ||⋅|⋅| ⋅||⋅|| || | | ⋅|⋅||| ||⋅|⋅| " \
"⋅||⋅|| ||⋅|⋅|"
ui.message("Braille text used as input: {}".format(htext))
try:
ui.message("The decyphered data is: {}"
"".format(postalbarcode.decypher(htext)))
except Exception as e:
ui.message(str(e), ui.ERROR)
ui.message("")
ui.get_choice("", [("", "Go back to *menu", "")], oneline=True)
def demo(self, ui):
ui.message("===== Demo Mode =====")
ui.message("Running a small demo/testing!")
ui.message("")
ui.message("--- Cyphering ---")
text = "3141592654"
ui.message("Data to cypher: {}\n".format(text))
ui.message(
"Postal bar code cyphered data:\n"
" org straight: {}\n org reversed: {}\n"
" cls straight: {}\n cls reversed: {}"
"".format(*postalbarcode.cypher(
text, m_org=True, m_cls=True, o_stght=True, o_rev=True)))
ui.message("")
ui.message("--- Decyphering ---")
htext = "⋅||⋅|| ||⋅⋅|| ⋅|⋅||| ||⋅|⋅| ⋅||⋅|| ||⋅|⋅| ⋅|⋅||| ||⋅|⋅| " \
"⋅||⋅|| ||⋅|⋅|"
ui.message("Postal bar code text used as input: {}".format(htext))
ui.message(
"The decyphered data is:\n"
" straight: {}\n reversed: {}"
"".format(
*postalbarcode.decypher(htext, o_stght=True, o_rev=True)))
ui.message("")
htext = " || || || || | ||| || | | || || || | | | ||| || | | " \
" || || || | |"
ui.message("Postal bar code text used as input: {}".format(htext))
ui.message(
"The decyphered data is:\n"
" straight: {}\n reversed: {}"
"".format(
*postalbarcode.decypher(htext, o_stght=True, o_rev=True)))
ui.message("")
ui.message("--- Won’t work ---")
text = "3.141592654"
ui.message("+ The input text to cypher must be digits only:")
ui.message("Data to cypher: {}\n".format(text))
try:
ui.message("Postal bar code cyphered data: {}"
"".format(postalbarcode.cypher(text)))
except Exception as e:
ui.message(str(e), level=ui.ERROR)
ui.message("")
ui.message("+ The input text to decypher must be valid postal "
"bar codes only:")
htext = "⋅||⋅|| || || ⋅|⋅|⋅| ||⋅|⋅| ⋅||⋅|| || | | ⋅|⋅||| ||⋅|⋅| " \
"⋅||⋅|| ||⋅|⋅|"
ui.message("Braille text used as input: {}".format(htext))
try:
ui.message("The decyphered data is: {}"
"".format(postalbarcode.decypher(htext)))
except Exception as e:
ui.message(str(e), level=ui.ERROR)
ui.message("")
ui.get_choice("", [("", "Go back to $menu", "")], oneline=True)
