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|
#!/bin/bash
bin=/Users/hallgren/www/bin
charset="UTF-8"
AUTOHEADER=no
. $bin/cgistart.sh
export LC_CTYPE="UTF-8"
style_url="editor.css"
tmp="$documentRoot/tmp"
make_dir() {
dir="$(mktemp -d "$tmp/gfse.XXXXXXXXXX")"
# chmod a+rxw "$dir"
chmod a+rx "$dir"
cp "grammars.cgi" "$dir"
}
check_grammar() {
pagestart "Uploaded"
# echo "$PATH_INFO"
chgrp everyone "$dir"
chmod g+ws "$dir"
umask 002
# files=( $(Reg from-url | LC_CTYPE=sv_SE.ISO8859-1 ./save "$dir") )
files=( $(LC_CTYPE=sv_SE.ISO8859-1 ./save "$dir") )
gffiles=( )
otherfiles=( )
for f in ${files[*]} ; do
case "$f" in
*.gf) gffiles=( ${gffiles[*]} "$f" ) ;;
*) otherfiles=( ${otherfiles[*]} "$f" ) ;;
esac
done
if [ ${#otherfiles} -gt 0 -a -n "$PATH_INFO" ] ; then
echo "Use the following link for shared access to your grammars from multiple devices:"
begin ul
case "$SERVER_PORT" in
80) port="" ;;
*) port=":$SERVER_PORT"
esac
parent="http://$SERVER_NAME$port${REQUEST_URI%/upload.cgi/tmp/gfse.*}"
cloudurl="$parent/share.html#${dir##*/}"
li; link "$cloudurl" "$cloudurl"
end
#begin dl
#dt ; echo "◂"; link "javascript:history.back()" "Back to Editor"
#end
fi
cd $dir
if [ ${#gffiles} -gt 0 ] ; then
begin pre
echo "gf -s -make ${gffiles[*]}"
if gf -s -make ${gffiles[*]} 2>&1 ; then
end
h3 OK
begin dl
[ -z "$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
sed=();
for pgf in *.pgf ; do
sed=("${sed[@]}" -e "s%$pgf%<a href=\"${dir##*/}/$pgf\">$pgf</a>%")
done
begin pre
ls -l *.pgf | sed "${sed[@]}"
end
else
end
begin h3 class=error_message; echo Error; end
for f in ${gffiles[*]} ; do
h4 "$f"
begin pre class=plain
cat -n "$f"
end
done
fi
fi
begin div class=footer
hr
date
end
# begin pre ; env
endall
}
error400() {
echo "Status: 400"
pagestart "Error"
echo "What do you want?"
endall
}
error404() {
echo "Status: 404"
pagestart "Not found"
echo "Not found"
endall
}
if [ -z "$tmp" ] || ! [ -d "$tmp" ] ; then
pagestart "Error"
begin pre
echo "upload.cgi is not properly configured:"
if [ -z "$tmp" ] ; then
echo "cgiconfig.sh must define tmp"
elif [ ! -d "$tmp" ] || [ ! -w "$tmp" ] ; then
echo "$tmp must be a writeable directory"
fi
# cgiconfig.sh should define minibar & gfshell to allow grammars to be tested.
endall
else
case "$REQUEST_METHOD" in
POST)
case "$PATH_INFO" in
/tmp/gfse.*)
style_url="../../$style_url"
dir="$tmp/${PATH_INFO##*/}"
check_grammar
;;
*)
make_dir
echo >&2 "Using temporary directory $dir"
check_grammar
rm -rf "$dir"
esac
;;
GET)
case "$QUERY_STRING" in
dir) make_dir
ContentType="text/plain"
cgiheaders
echo_n "/tmp/${dir##*/}"
;;
ls=*)
dir=$(qparse "$QUERY_STRING" ls)
case "$dir" in
/tmp/gfse.*) # shouldn't allow .. in path !!!
path="$documentRoot$dir"
if [ -d "$path" ] ; then
ContentType="text/plain; charset=$charset"
cgiheaders
cd "$path"
shopt -s nullglob
echo_n *-*.json
else
error404
fi
;;
*) error400
esac
;;
rmdir=*)
dir=$(qparse "$QUERY_STRING" rmdir)
case "$dir" in
/tmp/gfse.*) # shouldn't allow .. in path !!!
path="$documentRoot$dir"
if [ -d "$path" ] ; then
ContentType="text/plain; charset=$charset"
cgiheaders
if [ -h "$path" ] ; then
cd "$path"
cd ..
rm "$path"
else
cd "$path"
shopt -s nullglob
rm *.gf *.gfo *-*.json *.pgf grammars.cgi
cd ..
rmdir "$path"
fi
newdir=$(qparse "$QUERY_STRING" newdir)
case "$newdir" in
/tmp/gfse.*) # shouldn't allow .. in path !!!
newnode="${newdir##*/}"
oldnode="${path##*/}"
ln -s "$newnode" "$oldnode"
esac
else
error404
fi
;;
*) error400
esac
;;
download=*)
file=$(qparse "$QUERY_STRING" download)
case "$file" in
/tmp/gfse.*/*.json) # shouldn't allow .. in path !!!
path="$documentRoot$file"
if [ -r "$path" ] ; then
ContentType="text/javascript; charset=$charset"
cgiheaders
cat "$path"
else
error404
fi
;;
*) error400
esac
;;
rm=*)
file=$(qparse "$QUERY_STRING" rm)
case "$file" in
/tmp/gfse.*/*.json) # shouldn't allow .. in path !!!
path="$documentRoot$file"
if [ -r "$path" ] ; then
ContentType="text/javascript; charset=$charset"
cgiheaders
rm "$path"
else
error404
fi
;;
*) error400
esac
;;
cc=*)
# Just to check an expression for syntax errors
exp=$(qparse "$QUERY_STRING" cc)
ContentType="text/plain; charset=$charset"
cgiheaders
echo "cc $exp" | GF_RESTRICTED=True gf -run
;;
"")
case "$PATH_INFO" in
/tmp/gfse.*/*.pgf)
path="$documentRoot$PATH_INFO"
if [ -r $path ] ; then
ContentType="application/binary"
cgiheaders
cat "$path"
else
error404
fi
;;
*)
error400
esac
;;
*) error400
esac
esac
fi
|
