1*b1cdbd2cSJim Jagielski#!/usr/bin/perl 2*b1cdbd2cSJim Jagielski# ************************************************************* 3*b1cdbd2cSJim Jagielski# 4*b1cdbd2cSJim Jagielski# Licensed to the Apache Software Foundation (ASF) under one 5*b1cdbd2cSJim Jagielski# or more contributor license agreements. See the NOTICE file 6*b1cdbd2cSJim Jagielski# distributed with this work for additional information 7*b1cdbd2cSJim Jagielski# regarding copyright ownership. The ASF licenses this file 8*b1cdbd2cSJim Jagielski# to you under the Apache License, Version 2.0 (the 9*b1cdbd2cSJim Jagielski# "License"); you may not use this file except in compliance 10*b1cdbd2cSJim Jagielski# with the License. You may obtain a copy of the License at 11*b1cdbd2cSJim Jagielski# 12*b1cdbd2cSJim Jagielski# http://www.apache.org/licenses/LICENSE-2.0 13*b1cdbd2cSJim Jagielski# 14*b1cdbd2cSJim Jagielski# Unless required by applicable law or agreed to in writing, 15*b1cdbd2cSJim Jagielski# software distributed under the License is distributed on an 16*b1cdbd2cSJim Jagielski# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17*b1cdbd2cSJim Jagielski# KIND, either express or implied. See the License for the 18*b1cdbd2cSJim Jagielski# specific language governing permissions and limitations 19*b1cdbd2cSJim Jagielski# under the License. 20*b1cdbd2cSJim Jagielski# 21*b1cdbd2cSJim Jagielski# ************************************************************* 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielskirequire "common.pl"; 24*b1cdbd2cSJim Jagielski 25*b1cdbd2cSJim Jagielskiprint "Content-type: text/html\n\n"; 26*b1cdbd2cSJim Jagielskiprint "<HTML>"; 27*b1cdbd2cSJim Jagielski 28*b1cdbd2cSJim Jagielski# get current and last shown picture id 29*b1cdbd2cSJim Jagielski$sCurrPic = join( "", common::File_read( "currpic.txt" ) ); 30*b1cdbd2cSJim Jagielski 31*b1cdbd2cSJim Jagielski%aRequestMap = common::HTTP_getRequest(); 32*b1cdbd2cSJim Jagielski$sLastPic = $aRequestMap{ "LastPic" }; 33*b1cdbd2cSJim Jagielski 34*b1cdbd2cSJim Jagielskiprint "<HEAD>"; 35*b1cdbd2cSJim Jagielski print "<META http-equiv=\"refresh\" CONTENT=\"" . $common::REFRESH_TIME . "; URL=poll.pl?LastPic=" . $sCurrPic . "\">"; 36*b1cdbd2cSJim Jagielskiprint "</HEAD>"; 37*b1cdbd2cSJim Jagielski 38*b1cdbd2cSJim Jagielski#' a new picture was chosen ? 39*b1cdbd2cSJim Jagielskiif( $sLastPic ne $sCurrPic ) 40*b1cdbd2cSJim Jagielski{ 41*b1cdbd2cSJim Jagielski # then show the new picture 42*b1cdbd2cSJim Jagielski print "<BODY bgcolor=\"red\" onLoad=\"parent.frame1.location.href='./show.pl?" . $sCurrPic . "'\">"; 43*b1cdbd2cSJim Jagielski} 44*b1cdbd2cSJim Jagielskielse 45*b1cdbd2cSJim Jagielski{ 46*b1cdbd2cSJim Jagielski # otherwise do nothing 47*b1cdbd2cSJim Jagielski print "<BODY bgcolor=\"green\">"; 48*b1cdbd2cSJim Jagielski} 49*b1cdbd2cSJim Jagielski 50*b1cdbd2cSJim Jagielskiprint "</BODY>"; 51*b1cdbd2cSJim Jagielski 52*b1cdbd2cSJim Jagielskiprint "</HTML>"; 53