fixes

fix opendoor syntax
made magic_run portable, but is now linux specific :-(
mix add_token

door/magic_run

@@ -1,6 +1,7 @@
-#!/bin/sh
+#!/bin/bash
 
 f=`basename $0`
-cd /home/cricket/door/
+MAGIC=`readlink /proc/$$/fd/255`
+cd `dirname $MAGIC`
 lua $f.lua
 

door/token.lua

@@ -28,6 +28,9 @@ function add_token(con, token, gpg_id) -- add token to the database
   local prefix = token:sub(1, config.prefix_len)
   if not gpg_id then
     gpg_id = con:execute("select trim(gpg_id) from tokens where prefix='"..prefix.."';"):fetch() 
+    if not gpg_id then
+      gpg_id = ""
+    end
   end
 
   local ttl = now + config.ttl + math.floor(math.random() * config.ruttl)

www/opendoor

@@ -7,7 +7,7 @@ WLAN_NAME="<<</>>"
 PREFIX_LEN=4
 
 # END CONFIG
-PORT=8888
+PORT=80
 STORE_ENC="$STORE.enc"
 STORE_TMP="$STORE.tmp"
 
@@ -69,8 +69,13 @@ do_pgp() {
         if [ $? != 0 ]; then
             return 2
         fi
-        CSUM=`head -n 1 $STORE_ENC`
-        OSUM=`cat $STORE | cut -c1-${#CSUM}`
+        if [ -e $STORE ]; then
+            CSUM=`head -n 1 $STORE_ENC`
+            OSUM=`cat $STORE | cut -c1-${#CSUM}`
+        else
+            CSUM="1"
+            OSUM="2"
+        fi
         if [ "x$CSUM" != "x$OSUM" ] || [ $FORCE_PGP != 0 ]; then
             rm -f $STORE_TMP
             tail -n +3 $STORE_ENC | gpg --decrypt --output $STORE_TMP
@@ -126,7 +131,7 @@ fi
 
 
 do_pgp
-if [[ $? -gt 2 ]]; then
+if [ $? -gt 2 ]; then
     echo "fatal error"
     exit
 fi