forking cgilite into separate project

[cgilite] / files.sh

diff --git a/files.sh b/files.sh
deleted file mode 100755 (executable)
index bf8b7b9..0000000
--- a/files.sh
+++ /dev/null
@@ -1,73 +0,0 @@
-#!/bin/sh
-
-# Copyright 2018 Paul Hänsch
-#
-# This is a file format helper, part of CGIlite.
-# 
-# CGIlite is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-# 
-# CGIlite is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU Affero General Public License for more details.
-# 
-# You should have received a copy of the GNU Affero General Public License
-# along with CGIlite.  If not, see <http://www.gnu.org/licenses/>. 
-
-# ksh and zsh workaround
-case "${0##*/}" in
-  zsh) setopt -o OCTAL_ZEROES 2>&- ;; # zsh, mostly ignored by other shells
-  ksh) set -o posix ;;                # ksh, will crash most other shells
-esac
-
-STORE(){
-  # Store fields from a HTTP GET or POST string in a file
-  # usage: STORE "${QUERY_STRING}"
-  #    or: STORE "$(head -n $HTTP_CONTENT_LENGTH)"
-  # backslashes and newline characters will be escaped in field values,
-  # the escape symbol is a backslash
-  # hexadecimal character descriptions (%00 - %FF) will be expanded
-  # the + character will be converted to [space]
-  # one line in the output corresponds to exactly one field, so you can
-  # use grep to filter which fields of a query should be stored
-  printf "$(
-  printf '%s' "$@" \
-  | sed -r ':X; $bY; N; bX; :Y;
-            s;\+; ;g; s;(\\|5[Cc]);\\\\\\\\;g; s;(\n|%0[Aa]);\\\\n;g; s;(^|&)([^=]+)=;\1\2:;g; s;&;\n;g;
-            s;^\n+;;; s;$;\\n;; s;\n+;\n;g;
-            # Hexadecimal { %00 - %FF } will be transformed to octal { \000 - \377 } for posix printf
-            s;%[0123].;&\\0;g; s;%[4567].;&\\1;g; s;%[89AB].;&\\2;g; s;%[CDEF].;&\\3;g;
-            s;%[048C][0-7]\\.;&0;g; s;%[048C][89A-F]\\.;&1;g; s;%[159D][0-7]\\.;&2;g; s;%[159D][89A-F]\\.;&3;g;
-            s;%[26AE][0-7]\\.;&4;g; s;%[26AE][89A-F]\\.;&5;g; s;%[37BF][0-7]\\.;&6;g; s;%[37BF][89A-F]\\.;&7;g;
-            s;%.[08](\\..);\10;g; s;%.[19](\\..);\11;g; s;%.[2A](\\..);\12;g; s;%.[3B](\\..);\13;g;
-            s;%.[4C](\\..);\14;g; s;%.[5D](\\..);\15;g; s;%.[6E](\\..);\16;g; s;%.[7F](\\..);\17;g;
-           ' 
-  )"
-}
-
-LOAD(){
-  # read a file written by STORE and assign all fields to variables
-  # usage: eval "$(LOAD <file)"
-  #
-  # fields will be assigned to shell variables of the same name, but with the following constraints:
-  # * small letters will be converted to capitals
-  # * all non-alphanumeric characters will be converted to underscore (_)
-  # * an underscore will be prepended
-  # as a consequence variable names are guaranteed to match the regex /_[A-Z0-9_]+/
-  #
-  # field values may contain any character, proper escaping for safe use in eval is taken care of
-  # Your shell may or may not purge certain binary characters from variable values during processing
-
-  sed -r 'h; s;^[^:]+:;;
-          s;'\'';'\''\\'\'\'';g;
-          s;^.*$;'\''&'\'';;
-          s;\\n;\n;g;
-          x; s;^([^:]+):.*$;\1;
-          y;abcdefghijklmnopqrstuvwxyz;ABCDEFGHIJKLMNOPQRSTUVWXYZ;
-          s;[^A-Z0-9_];_;g; s;^.*$;_&=;;
-          G; s;^([A-Z0-9_]+=)\n;\1;;
-         '
-}