gfse: some small fixes

+ 'make install' to copy all required files to the server
+ configuration options and error checks in upload.cgi

src/editor/simple/Makefile

@@ -1,3 +1,7 @@
 
 save: save.hs
 	ghc --make save.hs
+
+install::
+	@make save
+	rsync -avz P *.html *.css *.js ../../runtime/javascript/minibar/support.js *.cgi *.manifest save www.grammaticalframework.org:/usr/local/www/GF/demos/gfse

src/editor/simple/TODO

@@ -26,3 +26,6 @@
 
 - Bug! After adding a 2nd def of a fun with a different type and then deleting
   the old fun, the corresponding lin will have the wrong lhs.
+
+- Bug! The startcat menu shows the first category by default, but the startcat
+  flag is actually not set until a selection is made from the menu.

src/editor/simple/index.html

@@ -31,10 +31,10 @@ This page does not work without JavaScript.
 <hr>
 <div class=modtime><small>
 HTML
-<!-- hhmts start --> Last modified: Wed Feb 16 15:10:52 CET 2011 <!-- hhmts end -->
+<!-- hhmts start --> Last modified: Thu Feb 17 17:45:54 CET 2011 <!-- hhmts end -->
 </small></div>
 <a href="about.html">About</a>
-<script type="text/javascript" src="../../runtime/javascript/minibar/support.js"></script>
+<script type="text/javascript" src="support.js"></script>
 <script type="text/javascript" src="localstorage.js"></script>
 <script type="text/javascript" src="gf_abs.js"></script>
 <script type="text/javascript" src="editor.js"></script>

src/editor/simple/upload.cgi

@@ -11,10 +11,10 @@ export LC_CTYPE="UTF-8"
 style_url="editor.css"
 
 make_dir() {
-  dir="$(mktemp -d ../tmp/gfse.XXXXXXXX)"
+  dir="$(mktemp -d "$tmp/gfse.XXXXXXXX")"
 # chmod a+rxw "$dir"
   chmod a+rx "$dir"
-  ln "$dir/../../grammars/grammars.cgi" "$dir"
+  ln "$grammars/grammars.cgi" "$dir"
 }
 
 
@@ -49,12 +49,21 @@ check_grammar() {
   endall
 }
 
+if [ -z "$tmp" ] || [ -z "$grammars" ] ||
+   ! [ -d "$tmp" ] || ! [ -d "$grammars" ] ; then
+  pagestart "Error"
+  echo "upload.cgi is not properly configured"
+
+  # cgiconfig.sh must define tmp and grammars.
+  # cgiconfig.sh should minibar and gfshell to allow grammars to be tested.
+  endall
+else
 case "$REQUEST_METHOD" in
   POST)
     case "$PATH_INFO" in
       /tmp/gfse.*)
 	style_url="../../$style_url"
-        dir="../tmp/${PATH_INFO##*/}"
+        dir="$tmp/${PATH_INFO##*/}"
 	check_grammar
 	;;
       *)
@@ -75,3 +84,4 @@ case "$REQUEST_METHOD" in
 	   endall
     esac
 esac
+fi