going-flying.com gemini git repository
2e3f8c358573121df2bfe3e658a77c09383f4aa6 - Matthew Ernisse - 1612576595
start working on a rando toolbox of sorts
diff --git a/cgi-bin/converter b/cgi-bin/converter
new file mode 100755
index 0000000..57ba1f9
--- /dev/null
+++ b/cgi-bin/converter
@@ -0,0 +1,143 @@
+#!/usr/bin/env python3
+# -*- coding: UTF-8 -*-
+'''converter (c) 2021 Matthew J Ernisse <matt@going-flying.com>
+All Rights Reserved.
+
+Redistribution and use in source and binary forms,
+with or without modification, are permitted provided
+that the following conditions are met:
+
+ * Redistributions of source code must retain the
+ above copyright notice, this list of conditions
+ and the following disclaimer.
+ * Redistributions in binary form must reproduce
+ the above copyright notice, this list of conditions
+ and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+'''
+import os
+import sys
+from urllib.parse import parse_qs, urlparse
+
+
+class GeminiCGI(object):
+ class Response(object):
+
+ codes = {
+ 10: '10',
+ 20: '20',
+ 50: '50 PERMANENT FAILURE',
+ 51: '51 NOT FOUND',
+ 59: '59 BAD REQUEST',
+ }
+
+ def __init__(self, code=10, meta=''):
+ ''' Construct the response header per spec 3.1 '''
+ self.header = self.codes[code]
+ if code <= 20:
+ self.header += ' ' + meta
+
+ self.header += '\r\n'
+
+ @classmethod
+ def Input(cls, meta):
+ return cls(10, meta)
+
+ @classmethod
+ def Ok(cls, meta):
+ return cls(20, meta)
+
+ @classmethod
+ def Fail(cls):
+ return cls(50)
+
+ @classmethod
+ def NotFound(cls):
+ return cls(51)
+
+ @classmethod
+ def BadRequest(cls):
+ return cls(59)
+
+ def print_header(self):
+ print(self.header)
+
+
+ def __init__(self):
+ self.path_info = os.environ.get('PATH_INFO')
+ self.script_path = os.environ.get('SCRIPT_PATH')
+ self.query_string = os.environ.get('QUERY_STRING')
+
+ if self.query_string:
+ self.query_parsed = parse_qs(self.query_string)
+
+
+def display_main_menu(cgi):
+ print('''# Matt's Gemini Toolbox.
+
+=> bintohex Binary to Hexadecimal
+=> dectohex Decimal to Hexadecimal
+=> hextobin Hexadecimal to Binary
+
+
+=> / Home
+''')
+
+
+if __name__ == '__main__':
+ cgi = GeminiCGI()
+
+ if not cgi.query_string:
+ if not cgi.path_info:
+ display_main_menu(cgi)
+ sys.exit()
+
+ elif cgi.path_info == 'bintohex':
+ response = cgi.Response.Input('Binary Number?')
+ response.print_header()
+ sys.exit()
+
+ elif cgi.path_info == 'dectohex':
+ response = cgi.Response.Input('Number?')
+ response.print_header()
+ sys.exit()
+
+ elif cgi.path_info == 'hextobin':
+ response = cgi.Response.Input('Hex Number?')
+ response.print_header()
+ sys.exit()
+
+ else:
+ if not cgi.path_info:
+ response = cgi.Response.BadRequest
+ response.print_header()
+
+ elif cgi.path_info == 'dectohex':
+ response = cgi.Response.Ok('text/plain')
+ response.print_header()
+ print(cgi.query_string)
+ sys.exit()
+
+ elif cgi.path_info == 'bintohex':
+ response = cgi.Response.Ok('text/plain')
+ response.print_header()
+ print(cgi.query_string)
+ sys.exit()
+
+ elif cgi.path_info == 'hextobin':
+ response = cgi.Response.Ok('text/plain')
+ response.print_header()
+ print(cgi.query_string)
+ sys.exit()