going-flying.com gemini git repository
86f7239e588cc0cada4094cc6550af8ec3f067a9 - Matthew Ernisse - 1614028128
move GeminiCGI out into a module so I can use it from multiple scripts and create a date cgi.
diff --git a/cgi-bin/converter b/cgi-bin/converter
index ab82bde..197b2b2 100755
--- a/cgi-bin/converter
+++ b/cgi-bin/converter
@@ -29,13 +29,14 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
'''
import base64
import datetime
-import os
import secrets
import sys
import qrcode
from urllib.parse import parse_qs, quote, unquote, urlparse
+import gmicgi
+
BACK_LINK = '/cgi-bin/converter/'
MAIN_SCREEN = '''
# Matt's Gemini CGI Toolbox.
@@ -76,73 +77,6 @@ Want to see something here? Feel free to drop me a line.
'''
-class GeminiCGI(object):
- '''A convenience class to handle CGI under Molly Brown.
- Contains a Response class to make it easy to not forget the
- nuances of the Gemini header line.
- '''
-
- class Response(object):
- ''' Convenience class to create a Gemini Response. '''
- codes = {
- 10: ('10', ''),
- 20: ('20', ''),
- 30: ('30', ''),
- 50: ('50', 'PERMANENT FAILURE'),
- 51: ('51', 'NOT FOUND'),
- 59: ('59', 'BAD REQUEST'),
- }
-
- def __init__(self, code=10, meta=''):
- ''' Construct and print a response header per spec
- section 3.1
- '''
- header = self.codes[code][0]
- if meta:
- header += ' ' + meta
- elif self.codes[code][1]:
- header += ' ' + self.codes[code][1]
-
- sys.stdout.write(header + '\r\n')
-
- @classmethod
- def BadRequest(cls):
- return cls(59)
-
- @classmethod
- def Fail(cls):
- return cls(50)
-
- @classmethod
- def Input(cls, meta):
- return cls(10, meta)
-
- @classmethod
- def NotFound(cls):
- return cls(51)
-
- @classmethod
- def Ok(cls, meta):
- return cls(20, meta)
-
- @classmethod
- def Redirect(cls, meta):
- return cls(30, meta)
-
- 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')
-
- self.query_dequoted = ''
- self.query_parsed = {}
-
- if self.query_string:
- self.query_dequoted = unquote(self.query_string)
- self.query_parsed = parse_qs(self.query_string)
-
-
-
def encode_response(cgi, input, result):
global BACK_LINK
cgi.Response.Ok('text/gemini')
@@ -217,7 +151,7 @@ def secret_response(cgi, val, qr=False):
if __name__ == '__main__':
- cgi = GeminiCGI()
+ cgi = gmicgi.GeminiCGI()
if not cgi.query_string:
if not cgi.path_info:
diff --git a/cgi-bin/date b/cgi-bin/date
new file mode 100755
index 0000000..f6b6e23
--- /dev/null
+++ b/cgi-bin/date
@@ -0,0 +1,55 @@
+#!/usr/bin/env python3
+import datetime
+import dateutil.tz
+import gmicgi
+
+MAIN_SCREEN = '''
+# Matt's Random Dates
+
+## The Eternal September
+
+{}
+
+> Eternal September or the September that never ended is Usenet slang for a period beginning in September 1993, the month that Internet service provider America Online (AOL) began offering Usenet access to its many users, overwhelming the existing culture for online forums.
+
+=> https://en.wikipedia.org/wiki/Eternal_September
+
+## The Eternal March
+
+{}
+
+> A period starting March 2020 marking the begining of shutdowns and general social disruption due to the COVID-19 (SARS-CoV-2) pandemic in the United States of America.
+
+
+(Times are in US/Eastern (GMT-4/GMT-5))
+
+=> / ↩ Home
+'''
+
+def prettySinceEpoch(y, m, d, month_name):
+ ''' Return a pretty string describing the date from an epoch,
+ eg: September 10, 2020 is March 194, 2020 in the eternal march.
+
+ 1000% stolen from my Azure Function taht does the same thing.
+
+ '''
+ my_tz = dateutil.tz.gettz('America/New_York')
+
+ epoch = datetime.datetime(y, m, d, tzinfo=my_tz)
+ now = datetime.datetime.now(tz=my_tz)
+
+ dow = now.strftime('%a')
+ time = now.strftime('%H:%M:%S %Z')
+ days = now - epoch
+ days = days.days
+
+ return f'{dow} {month_name} {days} {time} {y}'
+
+if __name__ == '__main__':
+ cgi = gmicgi.GeminiCGI()
+
+ eternal_march = prettySinceEpoch(2020, 3, 1, 'Mar')
+ eternal_september = prettySinceEpoch(1993, 9, 1, 'Sep')
+
+ cgi.Response.Ok('text/gemini')
+ print(MAIN_SCREEN.format(eternal_september, eternal_march))
diff --git a/cgi-bin/gmicgi/__init__.py b/cgi-bin/gmicgi/__init__.py
new file mode 100755
index 0000000..d9a5b25
--- /dev/null
+++ b/cgi-bin/gmicgi/__init__.py
@@ -0,0 +1,97 @@
+# -*- coding: UTF-8 -*-
+'''gmicgi (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, quote, unquote, urlparse
+
+
+class GeminiCGI(object):
+ '''A convenience class to handle CGI under Molly Brown.
+ Contains a Response class to make it easy to not forget the
+ nuances of the Gemini header line.
+ '''
+
+ class Response(object):
+ ''' Convenience class to create a Gemini Response. '''
+ codes = {
+ 10: ('10', ''),
+ 20: ('20', ''),
+ 30: ('30', ''),
+ 50: ('50', 'PERMANENT FAILURE'),
+ 51: ('51', 'NOT FOUND'),
+ 59: ('59', 'BAD REQUEST'),
+ }
+
+ def __init__(self, code=10, meta=''):
+ ''' Construct and print a response header per spec
+ section 3.1
+ '''
+ header = self.codes[code][0]
+ if meta:
+ header += ' ' + meta
+ elif self.codes[code][1]:
+ header += ' ' + self.codes[code][1]
+
+ sys.stdout.write(header + '\r\n')
+
+ @classmethod
+ def BadRequest(cls):
+ return cls(59)
+
+ @classmethod
+ def Fail(cls):
+ return cls(50)
+
+ @classmethod
+ def Input(cls, meta):
+ return cls(10, meta)
+
+ @classmethod
+ def NotFound(cls):
+ return cls(51)
+
+ @classmethod
+ def Ok(cls, meta):
+ return cls(20, meta)
+
+ @classmethod
+ def Redirect(cls, meta):
+ return cls(30, meta)
+
+ 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')
+
+ self.query_dequoted = ''
+ self.query_parsed = {}
+
+ if self.query_string:
+ self.query_dequoted = unquote(self.query_string)
+ self.query_parsed = parse_qs(self.query_string)
diff --git a/cgi-bin/gmicgi/__pycache__/__init__.cpython-39.pyc b/cgi-bin/gmicgi/__pycache__/__init__.cpython-39.pyc
new file mode 100644
index 0000000..8582931
Binary files /dev/null and b/cgi-bin/gmicgi/__pycache__/__init__.cpython-39.pyc differ