1 files changed, 48 insertions, 0 deletions
diff --git a/files/common/www/service/cgi-bin/splash_click.html b/files/common/www/service/cgi-bin/splash_click.html
new file mode 100755
index 0000000..59926d0
--- /dev/null
+++ b/files/common/www/service/cgi-bin/splash_click.html
@@ -0,0 +1,48 @@
+#!/bin/sh -e
+
+. $IPKG_INSTROOT/etc/functions.sh
+. /etc/splash.sh
+. /www/service/cgi-bin/common.sh
+
+# decode request params
+#URL="http://$(sed 's/target_url=//g' | urldecode || true)"
+URL="http://sotun.de/"
+USER_MAC=$(grep ^$REMOTE_HOST </proc/net/arp \
+	 | awk 'BEGIN { FS = " " } ; { print $4 }')
+[ -n "$USER_MAC" ]
+
+# check if user is already splashed; splash otherwise
+lockSplash
+ISSPLASHED=0
+config_load splash_users
+is_mac() {
+   config_get mac "$1" mac
+   if [ "$mac" == "$USER_MAC" ]; then
+   	ISSPLASHED=1
+   fi
+}
+config_foreach is_mac user
+if [ $ISSPLASHED -eq 0 ]; then
+    # user is now free to go
+    chain=$chain_prefix$chain_id
+    if have_internet; then
+	iptables -t nat -I $chain 1 -m mac --mac-source $USER_MAC -j ACCEPT
+    fi
+
+    uci -q add splash_users user >/dev/null
+    uci -q set splash_users.@user[-1].mac=$USER_MAC
+    uci -q set splash_users.@user[-1].time=`date +%s`
+fi
+unlockSplash
+
+# send response (encode / to not confuse sed)
+
+echo -en "Status: 200 OK\r
+Content-Type: text/html\r
+\r
+"
+if have_internet; then
+    sed "s/targeturl/$(echo "$URL" | sed 's#/#\\/#g')/g" iframe.html
+else
+    cat internet.html
+fi