#!/bin/sh

export DATE="25.2.2010";SCRIPT=${0#/rom}
export TITLE="Admin:
DynDNS"
. ${SCRIPT%/*}/cgi-bin-pre.sh

cat<<EOF
<H1>Admin:
DynDNS</H1>
EOF

if [ "$REQUEST_METHOD" = "POST" ]; then
read QUERY_STRING
fi
if [ -z "$QUERY_STRING" ]; then
dyndns_service="$(nvram get ff_dyndns_service)"
dyndns_url="$(nvram get ff_dyndns_url)"
dyndns_pass="$(nvram get ff_dyndns_pass)"
dyndns_user="$(nvram get ff_dyndns_user)"
case $dyndns_service in
dyndns.org|freedns.afraid.org)SEL_STYLE="display:block";;
*)SEL_STYLE="display:none";;
esac

cat<<EOF
<SCRIPT TYPE="text/javascript">
<!--
function Go(x) {
if(x == "dyndns.org" || x == "freedns.afraid.org") {
for(i = 1; i <= 6; i++) {
document.getElementById("div"+i).style.display="block";
}
}
else {
for(i = 1; i <= 6; i++) {
document.getElementById("div"+i).style.display="none";
}
}
return;
}
//-->
</SCRIPT>
<FORM ACTION="dyndns.html" METHOD="POST"><TABLE CLASS="shadow0" CELLPADDING="0" CELLSPACING="0"><TR><TD><TABLE CLASS="shadow1" CELLPADDING="0" CELLSPACING="0"><TR><TD><TABLE CLASS="shadow2" CELLPADDING="0" CELLSPACING="0"><TR><TD><TABLE BORDER="0" CLASS="form">
<TR><TD STYLE="white-space:nowrap;">DDNS
Service</SPAN></TD>
<TD ALIGN="left" STYLE="float:left;"><SELECT SIZE="1" NAME="ff_dyndns_service" ONCHANGE="Go(this.form.ff_dyndns_service.options[this.form.ff_dyndns_service.options.selectedIndex].value)">
<OPTION VALUE="">deactivated</OPTION>
<OPTION
VALUE='dyndns.org' $(test "$dyndns_service" = "dyndns.org" && echo "selected=selected")>dyndns.org</OPTION>
<OPTION
VALUE='freedns.afraid.org' $(test "$dyndns_service" = "freedns.afraid.org" && echo "selected=selected")>freedns.afraid.org</OPTION>
</SELECT> </TD>
</TR><TR><TD COLSPAN="2"><HR></TD>
</TR><TR CLASS="dyndns"
TITLE="DNS name of the server:">
<TD>
<DIV STYLE="$SEL_STYLE" ID="div1">Host
Name:</DIV></TD><TD>
<DIV STYLE="$SEL_STYLE" ID="div2"><INPUT NAME="ff_dyndns_url" SIZE="60" TYPE="TEXT" VALUE="$dyndns_url"></DIV></TD>
</TR><TR CLASS="dyndns"
TITLE="The user name of www.dyndns.com">
<TD>
<DIV STYLE="$SEL_STYLE" ID="div3">User
name:</DIV></TD>
<TD>
<DIV STYLE="$SEL_STYLE" ID="div4"><INPUT NAME="ff_dyndns_user" SIZE="60" TYPE="TEXT" VALUE="$dyndns_user"></DIV></TD>
</TR><TR CLASS="dyndns"
TITLE="The password for www.dyndns.com">
<TD>
<DIV STYLE="$SEL_STYLE" ID="div5">Kennwort:</DIV></TD>
<TD>
<DIV STYLE="$SEL_STYLE" ID="div6"><INPUT NAME="ff_dyndns_pass" SIZE="60" TYPE="password" VALUE="$dyndns_pass"></DIV></TD>
</TR><TR><TD COLSPAN="2">&nbsp;</TD>
</TR><TR><TD COLSPAN="2"><INPUT NAME="post_dyndns" TITLE="Apply these settings. The settings are applied with the next restart." TYPE="SUBMIT" VALUE="Apply">&nbsp;&nbsp;&nbsp;<INPUT NAME="post_abort" TITLE="Cancel dialog page." TYPE="SUBMIT" VALUE="Cancel"></TD>
</TR>
</TABLE></TD></TR></TABLE></TD></TR></TABLE></TD></TR></TABLE></FORM>
EOF

else
IFS=\&;set $QUERY_STRING;unset IFS;eval $*
DIRTY=
if [ -n "$post_dyndns" ]; then
for V in ff_dyndns_url ff_dyndns_pass ff_dyndns_user ff_dyndns_service; do
eval "C=\$$V"
C=$(unescape $C)
if [ "$C" != "$(nvram get $V)" ]; then
DIRTY=1
nvram set $V="$C"
fi
done
fi
if [ -n "$DIRTY" ]; then
nvram commit>/dev/null 2>&1

cat<<EOF
<TABLE BORDER="0" CLASS="note"><TR><TD>The
changed settings are committed. The settings are active after the next
<A HREF="reset.html">Restart</A>.</TD>
</TR>
</TABLE>
EOF

else

cat<<EOF
<TABLE BORDER="0" CLASS="note"><TR><TD>No settings are
changed.</TD>
</TR>
</TABLE>
EOF

fi
fi

. ${SCRIPT%/*}/cgi-bin-post.sh