externalize stabndalone server mode into file

[cgilite] / index.cgi

diff --git a/index.cgi b/index.cgi
index 35795cb14d526829084af30452c8b53808e5534b..c546b9aae54475d2a4390307070b6d555fa96cfe 100755 (executable)
--- a/index.cgi
+++ b/index.cgi
@@ -19,70 +19,26 @@
 
 export LC_ALL=C LANG=C
 
-if [ "$1" = '--ncat' ]; then
-  export REMOTE_ADDR="${NCAT_REMOTE_ADDR}"
-  export SERVER_NAME="${NCAT_LOCAL_ADDR}"
-  export SERVER_PORT="${NCAT_LOCAL_PORT}"
+# this program is supposed to be symlinked into a http root directory
+# we will use the http root as object storage (data directory) and call sub
+# programs from the directory in which the real executable resides
+# therefore we need to identify the code and data directories _EXEC and _DATA
+call="$0"
+real="$(readlink -f $call)"
+export _DATA="$(dirname "$call")"  #storage directory
+export _EXEC="${real%/shcgi/index.cgi}"  #execution directory
+
+if [ "$1" = '--server' -o  "$1" = '--inetd' -o "$1" = '--ncat' ]; then
+  . "$_EXEC/shcgi/server.sh" $@
 else
-  # this program is supposed to be symlinked into a http root directory
-  # we will use the http root as object storage (data directory) and call sub
-  # programs from the directory in which the real executable resides
-  # therefore we need to identify the code and data directories _EXEC and _DATA
-  call="$0"
-  real="$(readlink -f $call)"
-  _DATA="$(dirname "$call")"  #storage directory
-  _EXEC="${real%/shcgi/index.cgi}"  #execution directory
-  
-  . "$_EXEC/shcgi/misc.sh"
-  
-  # put debug options in the local.opts file
-  . "$_EXEC/shcgi/debug.sh"
-  [ -r "$_DATA/local.opts" ] && . "$_DATA/local.opts"
+  HTTP_format(){ cat }
 fi
-
-if [ "$1" = '--server' ]; then
-  shift 1
-  ncat -kle "$0 --ncat" $@
-  exit $?
-
-elif [ "$1" = '--inetd' -o "$1" = '--ncat' ]; then
-  eval $(
-  sed -nr '
-    /^(GET|HEAD|POST) ([^\?]*)\??(.+)? (HTTP\/[0-9]\.[0-9])\r?$/{
-      h
-      s;(GET|HEAD|POST) ([^\?]*)\??(.+)? (HTTP\/[0-9]\.[0-9])\r?$;export REQUEST_METHOD='\''\1'\'';p
-      g
-      s;(GET|HEAD|POST) ([^\?]*)\??(.+)? (HTTP\/[0-9]\.[0-9])\r?$;\2;
-      s;'\'';'\''\\'\'''\'';g
-      s;^.*$;export PATH_INFO='\''&'\'';p
-      g
-      s;(GET|HEAD|POST) ([^\?]*)\??(.+)? (HTTP\/[0-9]\.[0-9])\r?$;\3;
-      s;'\'';'\''\\'\'''\'';g
-      s;^.*$;export QUERY_STRING='\''&'\'';p
-      g
-      s;(GET|HEAD|POST) ([^\?]*)\??(.+)? (HTTP\/[0-9]\.[0-9])\r?$;export SERVER_PROTOCOL='\''\4'\'';p
-      g
-    }
   
-    /^[Pp][Rr][Oo][Xx][Yy]: /d
-  
-    /^[a-zA-Z_-]+: .*$/{
-      h
-      s;^[^:]+: (.*)\r$;\1;
-      s;'\'';'\''\\'\'''\'';g
-      s;^.*$;'\''&'\'';
-      x
-      s;: .*$;;
-      y;abcdefghijklmnopqrstuvwxyz-;ABCDEFGHIJKLMNOPQRSTUVWXYZ_;
-      s;^.+$;export HTTP_&=;
-      G
-      s;\n;;
-      p
-    }
-    /^\r?$/q
-  '
-  )
-fi
+. "$_EXEC/shcgi/misc.sh"
+
+# put debug options in the local.opts file
+. "$_EXEC/shcgi/debug.sh"
+[ -r "$_DATA/local.opts" ] && . "$_DATA/local.opts"
 
 . "$_EXEC/shcgi/cgi.sh"
 
@@ -102,4 +58,4 @@ else
   printf 'HTTP/1.1 404 Not Found\r\n'
   PAGE=error
   . "$_EXEC/shcgi/page.sh"
-fi
+fi |HTTP_format $@