X-Git-Url: https://git.plutz.net/?p=confetti;a=blobdiff_plain;f=cgi.sh;h=bde75d668fbfb429e1ed50d9809ba37911c8bd72;hp=cf0023c3c90949f7677bb72b0b2c108e7dac1220;hb=91b5294e622198de6d3efaa2bb1ad9c7c3cfe1a7;hpb=2a8ceba3e2a32940dafd3305237b4b519ef8781c;ds=sidebyside

diff --git a/cgi.sh b/cgi.sh
index cf0023c..bde75d6 100755
--- a/cgi.sh
+++ b/cgi.sh
@@ -3,21 +3,25 @@
 declare -A _GET
 declare -A _POST
 
-
 cgi_get() {  # parse HTTP GET string
   echo "$QUERY_STRING" |tr '&' '\n' |while read query; do
     key="$(echo "$query" |sed -r 's:^([a-zA-Z0-9_-]*)=(.*)$:\1:')"
     val="$(echo "$query" |sed -r 's:^([a-zA-Z0-9_-]*)=(.*)$:\2:')"
     _GET["$key"]="$(echo -e "$(echo "$val" |sed 's:+: :g;s:%:\\x:g')")"
   done
-  debug "$_GET"
 }
 
 cgi_post() {  # parse HTTP POST string
   sed -u 1q |tr '&' '\n' |while read query; do
     key="$(echo "$query" |sed -r 's:^([a-zA-Z0-9_-]*)=(.*)$:\1:')"
     val="$(echo "$query" |sed -r 's:^([a-zA-Z0-9_-]*)=(.*)$:\2:')"
-    _POST["$key"]="$(echo -e "$(echo "$val" |sed 's:+: :g;s:%:\\x:g')")"
+    value="$(echo -e "$(echo "$val" |sed 's:+: :g;s:%:\\x:g')")"
+    if [ -n "$_POST[\"$key\"]" ]; then
+      n=0
+      while [ -n "$_POST[\"$key$n\"]" ]; do n=$(($n + 1)); done
+      _POST["$key$n"]="$value"
+    else
+      _POST["$key"]="$value"
+    fi
   done
-  debug "$_POST"
 }