From 544010b36fb7f02b8906018ca9c2aaca5fab7660 Mon Sep 17 00:00:00 2001
From: hallgren <hallgren@chalmers.se>
Date: Mon, 28 Mar 2011 15:04:43 +0000
Subject: [PATCH] gfse: somewhat simplified configuration/installation

---
 src/editor/simple/editor.css   |  2 +-
 src/editor/simple/grammars.cgi | 19 +++++++++++++++++++
 src/editor/simple/upload.cgi   | 24 ++++++++++++++----------
 3 files changed, 34 insertions(+), 11 deletions(-)
 create mode 100644 src/editor/simple/grammars.cgi

diff --git a/src/editor/simple/editor.css b/src/editor/simple/editor.css
index a1f48d32c..7bce43c3f 100644
--- a/src/editor/simple/editor.css
+++ b/src/editor/simple/editor.css
@@ -4,7 +4,7 @@ h1,h2,h3,h4,small { font-family: sans-serif; }
 h1:first-child, h2:first-child { margin-top: 0; margin-bottom: 1ex; }
 
 #editor { max-width: 50em; }
-div.grammar { border: 1px solid black; background: white; background: #9df; }
+div.grammar { border: 1px solid black; background: #9df; }
 div.files { margin: 0 8px 8px 8px; }
 
 div#file { border: 2px solid #009; border-top-width: 0; }
diff --git a/src/editor/simple/grammars.cgi b/src/editor/simple/grammars.cgi
new file mode 100644
index 000000000..9f1aa22a6
--- /dev/null
+++ b/src/editor/simple/grammars.cgi
@@ -0,0 +1,19 @@
+#!/bin/bash
+echo "Content-Type: text/javascript"
+echo ""
+
+case "$QUERY_STRING" in
+  jsonp=*) prefix="${QUERY_STRING#jsonp=}("; suffix=")" ;;
+  *) prefix=""; suffix=""
+esac
+
+echo -n "$prefix"
+sep="["
+for g in *.pgf ; do
+  echo -n "$sep\"$g\""
+  sep=", "
+done
+echo "]$suffix"
+#echo "/*"
+#set
+#echo "*/"
diff --git a/src/editor/simple/upload.cgi b/src/editor/simple/upload.cgi
index b9fcc8d3a..9ef113ebf 100644
--- a/src/editor/simple/upload.cgi
+++ b/src/editor/simple/upload.cgi
@@ -6,15 +6,16 @@ charset="UTF-8"
 AUTOHEADER=no
 
 . $bin/cgistart.sh
-PATH=$PATH:/Users/hallgren/.cabal/bin
 export LC_CTYPE="UTF-8"
 style_url="editor.css"
 
+tmp="$documentRoot/tmp"
+
 make_dir() {
   dir="$(mktemp -d "$tmp/gfse.XXXXXXXX")"
 # chmod a+rxw "$dir"
   chmod a+rx "$dir"
-  ln "$grammars/grammars.cgi" "$dir"
+  cp "grammars.cgi" "$dir"
 }
 
 
@@ -31,9 +32,9 @@ check_grammar() {
     end
     h3 OK
     begin dl
-    [ -z "$minibar" ] || { dt; echo "▸"; link "$minibar?/tmp/${dir##*/}/" "Minibar"; }
-    [ -z "$transquiz" ] || { dt; echo "▸"; link "$transquiz?/tmp/${dir##*/}/" "Translation Quiz"; }
-    [ -z "$gfshell" ] || { dt; echo "▸"; link "$gfshell?dir=${dir##*/}" "GF Shell"; }
+    [ -z "$minibar_url" ] || { dt; echo "▸"; link "$minibar_url?/tmp/${dir##*/}/" "Minibar"; }
+    [ -z "$transquiz_url" ] || { dt; echo "▸"; link "$transquiz_url?/tmp/${dir##*/}/" "Translation Quiz"; }
+    [ -z "$gfshell_url" ] || { dt; echo "▸"; link "$gfshell_url?dir=${dir##*/}" "GF Shell"; }
     dt ; echo "◂"; link "javascript:history.back()" "Back to Editor"
 
     end
@@ -55,12 +56,15 @@ check_grammar() {
   endall
 }
 
-if [ -z "$tmp" ] || [ -z "$grammars" ] ||
-   ! [ -d "$tmp" ] || ! [ -d "$grammars" ] ; then
+if [ -z "$tmp" ] || ! [ -d "$tmp" ] ; then
   pagestart "Error"
-  echo "upload.cgi is not properly configured"
-
-  # cgiconfig.sh must define tmp and grammars.
+  begin pre
+  echo "upload.cgi is not properly configured:"
+  if [ -z "$tmp" ] ; then
+    echo "cgiconfig.sh must define tmp"
+  elif [ ! -d "$tmp" ] || [ ! -w "$tmp" ] ; then
+    echo "$tmp must be a writeable directory"
+  fi
   # cgiconfig.sh should define minibar & gfshell to allow grammars to be tested.
   endall
 else