6 cgi_get() { # parse HTTP GET string
7 echo "$QUERY_STRING" |tr '&' '\n' |while read query; do
8 key="$(echo "$query" |sed -r 's:^([a-zA-Z0-9_-]*)=(.*)$:\1:')"
9 val="$(echo "$query" |sed -r 's:^([a-zA-Z0-9_-]*)=(.*)$:\2:')"
10 _GET["$key"]="$(echo -e "$(echo "$val" |sed 's:+: :g;s:%:\\x:g')")"
14 cgi_post() { # parse HTTP POST string
15 sed -u 1q |tr '&' '\n' |while read query; do
16 key="$(echo "$query" |sed -r 's:^([a-zA-Z0-9_-]*)=(.*)$:\1:')"
17 val="$(echo "$query" |sed -r 's:^([a-zA-Z0-9_-]*)=(.*)$:\2:')"
18 value="$(echo -e "$(echo "$val" |sed 's:+: :g;s:%:\\x:g')")"
19 if [ -n "$_POST[\"$key\"]" ]; then
21 while [ -n "$_POST[\"$key$n\"]" ]; do n=$(($n + 1)); done
22 _POST["$key$n"]="$value"
24 _POST["$key"]="$value"