#!/bin/sh
#----------------------------------------------------------------------------
# control_recover.cgi
#
# Creation:	2007-02-24 lanspezi
# Last Update:  $Id$
#----------------------------------------------------------------------------

get_one_var()
{
    var=$1
    name=$2
    file=$3
    eval $var=`sed -n -e "s/^FLI4L_$name='\(.*\)'/\1/p" $file`
}

show_version_info ()
{
    get_one_var var_version VERSION   $2
    get_one_var var_date    BUILDDATE $2
    get_one_var var_time    BUILDTIME $2
    var_active=""
    if [ "$2" = "/boot/rc.cfg" ]
    then
       grep -q rootfs.img /proc/cmdline
       if [ $? = 0 ]
       then
           var_active="active"
       fi
    fi
    if [ "$2" = "/boot/rc2.cfg" ]
    then
       grep -q rootfs2.img /proc/cmdline
       if [ $? = 0 ]
       then
           var_active="active"
       fi
    fi
    
    echo "<tr><td>$1</td><td>$var_version</td><td>$var_date</td><td>$var_time</td><td>$var_active</td></tr>"
}

show_versions ()
{
	show_tab_header "$_RECOVER_version_info" no
	cat <<EOF 
<table class="normtable">
<tr>
  <th></th><th>$_RECOVER_version</th><th>$_RECOVER_date</th><th>$_RECOVER_time</th><th></th>
</tr>
EOF
        show_version_info "$_RECOVER_current_version" /boot/rc.cfg
        if [ -f /boot/kernel2 ]; then
	    show_version_info "$_RECOVER_recover_version" /boot/rc2.cfg
	    value=ask
	fi
	echo "</table>"
	show_tab_footer
}

. /srv/www/include/cgi-helper
: ${FORM_action:=view}
check_rights "recover" "$FORM_action"

case $FORM_action in
    mkrecoverask)
        show_html_header "$_RECOVER_title"
	show_tab_header "$_RECOVER_titledo" no
	echo '<br />'
        show_error "" "$_RECOVER_msg1ask"

	show_versions

	cat <<EOF
<br /><br />
$_RECOVER_msg2ask
<br />
<form action="$myname" method="GET">
<br />&nbsp;
<input id="recoverno" type="submit" value="$_RECOVER_no" name="action" class="actions">
&nbsp;
<input id="recoveryes" type="submit" value="$_RECOVER_yes" name="action" class="actions">
<br />
</form>
EOF
        show_tab_footer
        show_html_footer
	;;
    mkrecover|$_RECOVER_yes)
        show_html_header "$_RECOVER_title" "refresh=5;url=control_recover.cgi"
        show_tab_header "$_RECOVER_titledo" no
        echo '<br />'
        echo "$_RECOVER_output"
        show_info "" "<pre>`/usr/sbin/mkrecover.sh -webgui`</pre>"
        echo '<br />'
        show_tab_footer
        show_html_footer
    ;;
    view|$_RECOVER_no)
        show_html_header "$_RECOVER_title"

        show_tab_header "$_RECOVER_titleshow" no
	echo "<br />$_RECOVER_desc1<br />"
	show_versions
	cat <<EOF
$_RECOVER_desc2
<br />
<form action="$myname" method="GET">
<br />&nbsp;
<input id="recover" type="submit" value="$_RECOVER_action" class="actions">
<input id="action" type="hidden" value="mkrecover$value" name="action" class="actions">
<br />
</form>
EOF
        show_tab_footer
        show_html_footer
    ;;
esac