<?php
# $Id$
# http://www.mapbender.org/index.php/Administration
# Copyright (C) 2002 CCGIS
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
require_once(dirname(__FILE__)."/../php/mb_validateSession.php");
$con = db_connect($DBSERVER,$OWNER,$PW);
db_select_db(DB,$con);
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="expires" content="0">
<?php
echo '<meta http-equiv="Content-Type" content="text/html; charset='.CHARSET.'">';
?>
<title>WMS Preferences</title>
<?php
include '../include/dyn_css.php';
?>
<STYLE TYPE="text/css">
<!--
body{
font-family:Verdana, Geneva, Arial, Helvetica, sans-serif;
color:#0066cc;
font-size:10pt
}
table{
font-family:Verdana, Geneva, Arial, Helvetica, sans-serif;
color:#808080;;
font-size:9pt
}
th{
background-color:#F0F0F0;
}
select{
width:240px;
}
-->
</STYLE>
<?php
$sql = "SELECT * FROM gui_element WHERE e_id = 'WMS_preferences' AND fkey_gui_id = $1";
$v = array($_SESSION["mb_user_gui"]);
$t = array("s");
$res = db_prep_query($sql, $v, $t);
$cnt = 0;
$vis = "";
$wmsid = "";
while($row = db_fetch_array($res)){
$e_target = $row["e_target"];
$cnt++;
}
if($cnt > 1){ echo "alert('WMS_preferences: ID not unique!');";}
echo '<script type="text/javascript">';
$target = explode(",", $e_target);
echo "var mod_WMSpreferences_target1 = '".trim($target[0])."';";
echo "var mod_WMSpreferences_target2 = '".trim($target[1])."';";
echo "</script>";
$sql_visible = "SELECT * FROM gui_wms WHERE fkey_gui_id = $1";
$v = array($_SESSION["mb_user_gui"]);
$t = array("s");
$res_visible = db_prep_query($sql_visible, $v, $t);
$cnt_visible = 0;
while($row = db_fetch_array($res_visible)){
$gui_wms_visible[$cnt_visible] = $row["gui_wms_visible"];
$fkey_wms_id_visible[$cnt_visible] = $row["fkey_wms_id"];
if($cnt_visible>0){
$vis .= ",";
$wmsid .= ",";
}
$vis .= $gui_wms_visible[$cnt_visible];
$wmsid .= $fkey_wms_id_visible[$cnt_visible];
$cnt_visible++;
}
echo '<script type="text/javascript">';
echo "var mod_gui_wms_visible = '".$vis."';";
echo "var mod_fkey_wms_id_visible = '".$wmsid."';";
echo "</script>";
?>
<script type="text/javascript">
<!--
var ind = window.opener.getMapObjIndexByName(mod_WMSpreferences_target1);
var my = window.opener.mb_mapObj[ind];
// Opacity version
function setMapOpacity(val) {
var tmp = val.split(",");
my.wms[tmp[0]].gui_wms_mapopacity = tmp[1];
loadWMS();
}
function cambia_opacity(id,incremento){
objeto = opener.mapframe1.document.getElementById('div_'+id);
opacity = objeto.style.opacity*100 - (-incremento);
opacity = (opacity < 100)? ((opacity > 0)? opacity : 0) : 100;
objeto.style.opacity = (opacity / 100);
objeto.style.MozOpacity = (opacity / 100);
objeto.style.KhtmlOpacity = (opacity / 100);
objeto.style.filter = "alpha(opacity=" + opacity + ")";
setMapOpacity(id+","+(opacity / 100));
}
function setMapformat(val){
var tmp = val.split(",");
my.wms[tmp[0]].gui_wms_mapformat = tmp[1];
loadWMS();
}
function setFeatureformat(val){
var tmp = val.split(",");
my.wms[tmp[0]].gui_wms_featureinfoformat = tmp[1];
loadWMS();
}
function setExceptionformat(val){
var tmp = val.split(",");
my.wms[tmp[0]].gui_wms_exceptionformat = tmp[1];
loadWMS();
}
function swap(index1, index2){
if (window.opener.mb_swapWmsByIndex(ind, index1, index2) == true) {
loadWMS();
window.opener.zoom(mod_WMSpreferences_target1, true, 1.0);
window.opener.mb_execloadWmsSubFunctions();
}
}
function remove_wms(num){
var cnt_vis=0;
var wms_visible_down = mod_gui_wms_visible.split(",");
var wms_vis_down = wms_visible_down.length;
//check if there are more than two visible wms's
for(var i=0; i < wms_visible_down.length; i++){
var my_wms_visible = wms_visible_down[i];
if(my_wms_visible == 0){
var cnt_vis = cnt_vis+1;
}
}
if(my.wms.length - cnt_vis>1){
var ind = window.opener.getMapObjIndexByName(mod_WMSpreferences_target1);
window.opener.mb_mapObjremoveWMS(ind,num)
window.opener.mb_execloadWmsSubFunctions();
// window.opener.frames[mod_WMSpreferences_target2].document.location.reload();
window.location.reload();
}
else{
alert ("Last WMS can't be removed.\n(Der letzte WMS kann nicht entfernt werden.)");
}
}
function loadWMS(){
var str = "";
var wms_visible = mod_gui_wms_visible.split(",");
var wms_id_visible = mod_fkey_wms_id_visible.split(",");
var visibleWmsIndexArray = new Array();
for(var i=0; i < my.wms.length; i++){
var found = false;
for(var j=0; j < wms_id_visible.length; j++){
if (wms_visible[j] == 1 && wms_id_visible[j] == my.wms[i].wms_id){
visibleWmsIndexArray[visibleWmsIndexArray.length] = i;
found = true;
}
}
if (found == false && my.wms[i].gui_wms_visible == 1) {
visibleWmsIndexArray[visibleWmsIndexArray.length] = i;
}
}
for (var i = 0 ; i < visibleWmsIndexArray.length ; i++) {
z = visibleWmsIndexArray[i];
var mapString = "";
var featureinfoString = "";
var exceptionString = "";
for(var j=0; j<my.wms[z].data_type.length; j++){
if(my.wms[z].data_type[j] == 'map'){
mapString += "<option value='"+z+","+my.wms[z].data_format[j]+"'";
if(my.wms[z].data_format[j] == my.wms[z].gui_wms_mapformat){
mapString += "selected";
}
mapString += ">"+my.wms[z].data_format[j]+"</option>";
}
else if(my.wms[z].data_type[j] == 'featureinfo'){
featureinfoString += "<option value='"+z+","+my.wms[z].data_format[j]+"'";
if(my.wms[z].data_format[j] == my.wms[z].gui_wms_featureinfoformat){
featureinfoString += "selected";
}
featureinfoString += ">"+my.wms[z].data_format[j]+"</option>";
}
else if(my.wms[z].data_type[j] == 'exception'){
exceptionString += "<option value='"+z+","+my.wms[z].data_format[j]+"'";
if(my.wms[z].data_format[j] == my.wms[z].gui_wms_exceptionformat){
exceptionString += "selected";
}
exceptionString += ">"+my.wms[z].data_format[j]+"</option>";
}
}
str += "<table border='1' rules='rows'>";
str += "<tr><th>";
str += "<img src='../img/button_gray/up.png' style='filter:Chroma(color=#C2CBCF);' onclick='swap("+visibleWmsIndexArray[i-1]+","+z+")' value='up' title='move WMS up'> ";
str += "<img src='../img/button_gray/down.png' style='filter:Chroma(color=#C2CBCF);' onclick='swap("+z+", "+visibleWmsIndexArray[i+1]+")'value='down'title='move WMS down'> </td>";
str += "<img src='../img/button_gray/del.png' onclick='remove_wms("+z+")' value='remove' title='remove WMS from GUI'> ";
str += "</th><th width='300'><div id ='id_"+my.wms[z].wms_id+"' style='cursor:pointer' onmouseover = 'title=\""+"id:"+my.wms[z].wms_id+" "+my.wms[z].wms_abstract+"\"'><b>"+my.wms[z].wms_title+"</b>";
str += "</div></th></tr>";
//str += "<tr><td>ID:</td><td>"+my.wms[z].wms_id+"</td></tr>";
str += "<tr><td>MapImageFormat: </td><td>";
str += "<select onchange='setMapformat(this.value)'>"
str += mapString;
str += "</select></td></tr>";
str += "<tr><td>FeatureInfoFormat: </td><td>";
str += "<select onchange='setFeatureformat(this.value)'>";
str += featureinfoString;
str += "</select></td></tr>";
str += "<tr><td>ExceptionFormat: </td><td>";
str += "<select onchange='setExceptionformat(this.value)'>"
str += exceptionString;
str += "</select></td></tr></table>";
str += "<table><tr>";
//opacity version
str += "<tr><td>Opacity:</td><td><input type=\"button\" onclick=\"cambia_opacity('"+visibleWmsIndexArray[i]+"','-10')\" value=\"-\">";
str += "<input id=\"valor_opacity_"+visibleWmsIndexArray[i]+"\" type=\"text\" disabled=\"disabled\" size=\"3\" value=\""+my.wms[visibleWmsIndexArray[i]].gui_wms_mapopacity*100+" %\">";
str += "<input type=\"button\" onclick=\"cambia_opacity('"+visibleWmsIndexArray[i]+"','+10')\" value=\"+\">";
str += "</td></tr>";
str += "</tr></table><br>";
}
document.getElementById('data').innerHTML = str;
}
// -->
</script>
</head>
<body onload='loadWMS()'>
<div id='data'><div>
<form>
<input type='hidden' name='visibility' value=''>
</form>
</body>
</html>