# HG changeset patch
# User Pascal Bellard <pascal.bellard@slitaz.org>
# Date 1302685590 -7200
# Node ID fbc6ffdfe825958a108c0d2d11e61df9c225d9ed
# Parent  a2ceb81a791d74b66862e2329652aaf19257eb47
busybox/httpd_helper.sh: add POST & GET arrays support

diff -r a2ceb81a791d -r fbc6ffdfe825 busybox/stuff/httpd_helper.sh
--- a/busybox/stuff/httpd_helper.sh	Tue Apr 12 16:24:21 2011 +0000
+++ b/busybox/stuff/httpd_helper.sh	Wed Apr 13 11:06:30 2011 +0200
@@ -22,17 +22,25 @@
 
 GET()
 {
-[ -z "$1" ] && echo $GET__NAMES || [ -n "$GET__NAMES" ] && eval httpd -d \$GET_$1
+local n
+n=$2
+[ -n "$n" ] || n=1
+[ -z "$1" ] && echo $GET__NAMES ||
+	[ -n "$GET__NAMES" ] && eval echo \$GET_${1}_$n
 }
 
 POST()
 {
-[ -z "$1" ] && echo $POST__NAMES || [ -n "$POST__NAMES" ] && eval httpd -d \$POST_$1
+local n
+n=$2
+[ -n "$n" ] || n=1
+[ -z "$1" ] && echo $POST__NAMES ||
+	[ -n "$POST__NAMES" ] && eval echo \$POST_${1}_$n
 }
 
 FILE()
 {
-[ -z "$1" ] && echo $FILE__NAMES || [ -n "$FILE__NAMES" ] && eval httpd -d \$FILE_${1}_$2
+[ -z "$1" ] && echo $FILE__NAMES || [ -n "$FILE__NAMES" ] && eval echo \$FILE_${1}_$2
 }
 
 httpinfo()
@@ -50,10 +58,22 @@
 	[ -n "$x" ] && echo "$i='$x'"
 done
 for i in $GET__NAMES ; do
-	echo "GET[$i]='$(GET $i)'"
+	if [ $(GET $i count) -gt 1 ]; then
+		for j in $(seq 1 $(GET $i count)); do
+			echo "GET[$i][$j]='$(GET $i $j)'"
+		done
+	else
+		echo "GET[$i]='$(GET $i)'"
+	fi
 done
 for i in $POST__NAMES ; do
-	echo "POST[$i]='$(POST $i)'"
+	if [ $(POST $i count) -gt 1 ]; then
+		for j in $(seq 1 $(POST $i count)); do
+			echo "POST[$i][$j]='$(POST $i $j)'"
+		done
+	else
+		echo "POST[$i]='$(POST $i)'"
+	fi
 done
 for i in $FILE__NAMES ; do
 	for j in name size type tmpname ; do
@@ -66,11 +86,20 @@
 {
 local i
 local names
+local cnt
 names=""
 IFS="&"
 for i in $QUERY_STRING ; do
-	names="$names ${i%%=*}"
-	eval ${1}_${i%%=*}=\'$(httpd -d "${i#*=}" | sed "s/'/\'\\\\\'\'/g")\'
+	var=${i%%=*}
+	case " $names " in
+	*\ $var\ *)
+		eval cnt=\$${1}_${var}_count ;;
+	*)	
+		cnt=0
+		names="$names $var" ;;
+	esac
+	eval ${1}_${var}_count=$((++cnt))
+	eval ${1}_${var}_$cnt=\'$(httpd -d "${i#*=}" | sed "s/'/\'\\\\\'\'/g")\'
 done
 unset IFS
 eval ${1}__NAMES=\'${names# }\'