cli fun
quadrismegistus
4 years ago
parent
18ba159a97
commit
db46ee8a65
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ART_TELEPHONE = '''
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..--""""----..
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.-" ..--""""--.j-.
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.-" .-" .--.""--..
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.-" .-" ..--"-. \/ ;
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.-" .-"_.--..--"" ..--' "-. :
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.' .' / `. \..--"" __ _ \ ;
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:.__.-" \ / .' ( )"-. Y
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; ;: ( ) ( ). \
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.': /:: : \ \
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.'.-"\._ _.-" ; ; ( ) .-. ( ) \
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" `.""" .j" : : \ ; ; \
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bug /"""""/ ; ( ) "" :.( ) \
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/\ / : \ \`.: _ \
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: `. / ; `( ) (\/ :" \ \
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\ `. : "-.(_)_.' t-' ;
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\ `. ; ..--":
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`. `. : ..--"" :
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`. "-. ; ..--"" ;
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`. "-.:_..--"" ..--"
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`. : ..--""
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"-. : ..--""
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"-.;_..--""
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'''
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ART_PHONE_SM1 = """
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.----------------.
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/ _H______H_ \@,
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\____/ \____/ @,
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/ \ `@
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| LI LI LI | ,@
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| LI LI LI | ,@'
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| LI LI LI | ,@'
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| LI LI LI |@@'
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jgs \ /'
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`----------'
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"""
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ART_ROTARY2="""
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_______________
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/ \
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| .---------. |@
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'---' .-----. '---'@
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.' /6 5_4 3\ '. @
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| |7 /...\ 2| | @
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| |8 \___/ 1| | @
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| \_9_0_)\/ | @@
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/==|_____________|@@@@
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H-------------------@@
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H ) || || ( @@
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H / || || \ @
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H |----''---''----|
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=/ |_______________|
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"""
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ART_KEY = """
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8 8 8 8 ,ooo.
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8a8 8a8 oP ?b
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d888a888zzzzzzzzzzzzzzzzzzzz8 8b
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`""^""' ?o___oP'
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"""
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ART_OLDPHONE = """
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__
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/` _`\
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| (_()| .-.
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\_ _/_/ \
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||=[_] |
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|| | | |
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||/ \ |
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||`---' /
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.--'||-.___.'
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/` .-||-.
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'-/`.____.`\
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jgs '.______.'
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"""
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ART_OLDPHONE2="""
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_|~|/|
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( | | |
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/_|_|\|
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| |
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| |~|
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| | |
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| | |
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| |-|
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| | \
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| |__|
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|_|_
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/ ~-_
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/ ~-_
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|___________|
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"""
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ART_ROTARY = """
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_...----..._
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,-' ,-. `-.
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,' ,-. ( 4 ) ,-. `.
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,' ( 5 ) `-' ( 3 ) `.
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/ ,-. `-',-'' ``-.`-' ,-. \
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/ ( 6 ) ,' `. ( 2 ) \
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: `-' / FEUER \ `-' :
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| ,-. : ________ : ,-. |
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|( 7 ) | |________| | ( 1 )|
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| `-' : ; `-' |
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: ,-. \ NOTRUF / ;
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\ ( 8 ) `. ,'(`. /
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\ `-' ,-.`-..__..-' \ `-./
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`. ( 9 ) ,-. \ ,'
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`. `-' ( 0 ) ,'`
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`-._ `-' _.-'
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```----''' SSt
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"""
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ART_PHONE_DIAGRAM = """
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________
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.' / / )
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/ /##/ /|
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/ `--' / |
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/__ __ __ / |
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//_//_//_// / __
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//_//_//_// / \`.___ Listening end
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//_//_//_// /
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//_//_//_// /__
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/ / / \`.___ Buttons
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/ .-. / /
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/ /#/ / /
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/ `-' / /__
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/ .====. / / \`.___ Speaking end
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|`--------' /
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\ , .'__
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`-//----' \`.___ Disconnect button
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//
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"""
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ART_OLDPHONE3 = """
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__ _
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.: .' '.
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/: / \_
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;: ; ,-'/`:\
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|: | | |():|
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;: ; '-.\_:/
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\: \ /`
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':_'._.'
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||
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/__\
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.---. {====}
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.' _,"-,__|:: |
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/ ((O)=;--.:: |
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; `|: | |:: |
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| |: | |:: |
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| |: | |:: |
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| |: | |:: |
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| |: | |:: |
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| |: | |:: |
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| /:'__\ |:: |
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| [______]|:: |
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| `----` |:: |__
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| _.--|:: | ''--._
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; .' __{====}__ '.
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\ .'_.-'._ `""` _.'-._ '.
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'--'/` `''''` `\ '.__
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jgs '._ _.'
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`""--......--""`
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"""
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ART_OLDPHONE4 = """
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__
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/` _`\
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| (_()| .-.
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\_ _/_/ \
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||=[_] |
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|| | | |
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||/ \ |
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||`---' /
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.--'||-.___.'
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/` .-||-.
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'-/`.____.`\
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jgs '.______.'
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"""
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ART_PAYPHONE = """
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_________________
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/ __ \
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| (__) |
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| |
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| .-----. .--. |
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| | | / \ |
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| '-----' \ / |
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| | | |
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| LI LI LI | | |
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| LI LI LI | | |Oo
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| LI LI LI | | |`Oo
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| LI LI LI | | | Oo
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| | | | Oo
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| .------. / \ | oO
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| | | \ / | Oo
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| '------' '-oO | oO
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| .---Oo | Oo
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| || ||`Oo oO
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| |'--'| | OoO
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| '----' |
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jgs \_________________/
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"""
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####
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# code
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###
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from PIL import Image
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ASCII_CHARS = [ '#', '?', '%', '.', 'S', '+', '.', '*', ':', ',', '@']
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def scale_image(image, new_width=100):
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"""Resizes an image preserving the aspect ratio.
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"""
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(original_width, original_height) = image.size
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aspect_ratio = original_height/float(original_width)
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new_height = int(aspect_ratio * new_width)
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new_image = image.resize((new_width, new_height))
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return new_image
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def convert_to_grayscale(image):
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return image.convert('L')
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def map_pixels_to_ascii_chars(image, range_width=25):
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"""Maps each pixel to an ascii char based on the range
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in which it lies.
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0-255 is divided into 11 ranges of 25 pixels each.
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"""
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pixels_in_image = list(image.getdata())
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pixels_to_chars = [ASCII_CHARS[pixel_value//range_width] for pixel_value in
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pixels_in_image]
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return "".join(pixels_to_chars)
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def convert_image_to_ascii(image, new_width=100):
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image = scale_image(image)
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image = convert_to_grayscale(image)
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pixels_to_chars = map_pixels_to_ascii_chars(image)
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len_pixels_to_chars = len(pixels_to_chars)
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image_ascii = [pixels_to_chars[index: index + new_width] for index in
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range(0, len_pixels_to_chars, new_width)]
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return "\n".join(image_ascii)
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def handle_image_conversion(image_filepath):
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image = None
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try:
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image = Image.open(image_filepath)
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except Exception as e:
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# print "Unable to open image file {image_filepath}.".format(image_filepath=image_filepath)
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# print e
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return
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image_ascii = convert_image_to_ascii(image)
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print(image_ascii)
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if __name__=='__main__':
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import sys
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image_file_path = sys.argv[1]
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handle_image_conversion(image_file_path)
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import os,sys; sys.path.append(os.path.abspath(os.path.join(os.path.abspath(os.path.join(os.path.dirname(__file__),'..')),'..')))
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from komrade import *
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from komrade.backend import *
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import art
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class CLI(Logger):
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ROUTES = {
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'help':'see help messages',
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'register':'register new user',
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'login':'log back in'
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}
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def __init__(self):
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self.name=''
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self.cmd=''
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async def run(self,inp,name=''):
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if name: self.name=name
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clear_screen()
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self.boot()
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self.help()
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if inp: self.route(inp)
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while True:
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try:
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inp=input()
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except KeyboardInterrupt:
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exit()
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self.route(inp)
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await asyncio.sleep(0.5)
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def route(self,inp):
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inp=inp.strip()
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if not inp.startswith('/'): return
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cmd=inp.split()[0]
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dat=inp[len(cmd):].strip()
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cmd=cmd[1:]
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if cmd in self.ROUTES and hasattr(self,cmd):
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f=getattr(self,cmd)
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return f(dat)
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def boot(self):
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print(art.text2art(CLI_TITLE,font=CLI_FONT))
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def help(self):
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print()
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for cmd,info in self.ROUTES.items():
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print(f' /{cmd}: {info}')
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print('\n')
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def intro(self):
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self.status(None,)
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## routes
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def register(self,name=None):
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# defaults
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if name and not self.name: self.name=name
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if not name and self.name: name=self.name
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if not name and not self.name: name=''
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# self.status(None,ART_PAYPHONE,3,pause=False) #,ticks = None)
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# hello, op?
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nm=name if name else '?'
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self.status(
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f'\n\n@{nm}: Uh yes hello, Operator? I would like to join Komrade, the socialist network. Could you patch me through?',clear=False)
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while not name:
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name=self.status(('name','@TheTelephone: Of course, Komrade...?\n@')).get('vals').get('name').strip()
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print()
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self.name = name
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self.persona = Persona(name)
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self.status(
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f'@TheTelephone: Of course, Komrade @{name}. A fine name.',
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'''@TheTelephone: However, I'm just the local operator who lives on your device; my only job is to communicate with the remote operator securely.''',
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'''Komrade @TheOperator lives on the deep web. She's the one you want to speak with.''',
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f'''@{name}: Hm, ok. Well, could you patch me through to the remote operator then?''',
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f'''@{TELEPHONE_NAME}: I could, but it's not safe yet. Your information could be exposed. You need to forge your encryption keys first.''',
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f'@{name}: Fine, but how do I do that?',
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f'@{TELEPHONE_NAME}: Visit the Keymaker.',
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clear=False,pause=True)
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### KEYMAKER
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self.status(None,ART_KEY,3,pause=False,clear=False)
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# convo
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self.status('',
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f'@{name}: Hello, Komrade @Keymaker? I would like help forging a new set of keys.',
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f'@Keymaker: Of course, Komrade @{name}.',
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'''We will make three keys. First, a matching, "asymmetric" pair.''',
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'\t1) A "public key" you can share with anyone.',
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'\t2) A "private key" other no one can ever, ever see.',
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'With both together, you can communicate privately and securely with anyone who also has their own key pair.',
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'We will use the use the iron-clad Elliptic Curve algorthm to generate the keypair, accessed via a high-level cryptography library, Themis (https://github.com/cossacklabs/themis).',
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)
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# make and save keys locally
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self.log(f'{KEYMAKER_DEFAULT_KEYS_TO_SAVE_ON_CLIENT + KEYMAKER_DEFAULT_KEYS_TO_SAVE_ON_SERVER}!!!!!')
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uri_id,keys_returned = self.persona.forge_new_keys(
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name=name,
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passphrase=None,
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keys_to_save = [],
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keys_to_return = KEYMAKER_DEFAULT_KEYS_TO_SAVE_ON_CLIENT + KEYMAKER_DEFAULT_KEYS_TO_SAVE_ON_SERVER
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)
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self.status('got back',dict_format(keys_returned))
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#self.log(f'my new uri is {uri_id} and I got new keys!: {dict_format(keys_returned)}')
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self.status(
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'Generating public key now: ',5,'\n\t',repr(KomradeAsymmetricPublicKey(keychain['pubkey'])),'\n\n',
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'Generating private key now: ',5,'\n\t',repr(KomradeAsymmetricPrivateKey(keychain['privkey'])),
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clear=False,pause=False,end=' ',speed=2
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)
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# save the ones we should on server
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data = {
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**{'name':name, 'passphrase':self.crypt_keys.hash(passphrase.encode()), ROUTE_KEYNAME:'register_new_user'},
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**keys_returned
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}
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self.log('sending to server:',dict_format(data,tab=2))
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# msg_to_op = self.compose_msg_to(data, self.op)
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# ring operator
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# call from phone since I don't have pubkey on record on Op yet
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resp_msg_obj = self.phone.ring_ring(data)
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self.log('register got back from op:',dict_format(resp_msg_obj,tab=2))
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def run_cli():
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cli = CLI()
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asyncio.run(cli.run('/register',name='elon'))
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if __name__=='__main__':
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run_cli()
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# asyncio.run(test_async())
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Reference in New Issue