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curr_user_aois.php
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curr_user_aois.php
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<?php
/**
* Page shows user defined AOI
*
* If $_SESSION['username'] is not visitor, get saved AOI from table aoi and
* display selections in a form.
*
* @package ncgap
*/
session_start();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Saved AOIs</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" ></script>
<link rel="StyleSheet" href="styles/popups.css" type="text/css" />
<link rel="stylesheet" href="styles/custom-theme/jquery-ui-1.8.6.custom.css" />
<script type="text/javascript" src="javascript/jquery-ui-1.8.6.custom.min.js" ></script>
<style type="text/css">
/* <![CDATA[ */
/*td {border: solid black 1px;}*/
#cont1, #cont2 {width: 345px;}
.cls {float: right; margin-top: 50px;}
.ui-widget {font-size: 11px;}
button {width: 100px;
margin: 10px;}
/* ]]> */
</style>
<script language="javascript" type="text/javascript">
/* <![CDATA[ */
$(function(){
$("button").button();
$("#aoisub").click(function(evt) {
evt.preventDefault();
aoi_submit();
});
$("#aoisave").click(function(evt) {
evt.preventDefault();
aoi_save();
});
$(".aoiedit").click(function(evt) {
evt.preventDefault();
aoi_edit();
});
$(".shpdnld").click(function(evt) {
evt.preventDefault();
shp_dnload();
});
$(".cls").click(function(evt) {
evt.preventDefault();
window.close();
});
if(opener.location.pathname.indexOf("map2.php") != -1){
document.getElementById('cont1').style.display = 'none';
document.getElementById('cont2').style.display = 'block';
}else{
document.getElementById('cont2').style.display = 'none';
document.getElementById('cont1').style.display = 'block';
}
});
function aoi_submit(){
if (document.forms[0].aoi_name_saved){
var rad_len = document.forms[0].aoi_name_saved.length;
for(var i = 0; i < rad_len; i++){
if(document.forms[0].aoi_name_saved[i].checked == true){
opener.document.forms.fm1.aoi_name_saved.value = document.forms[0].aoi_name_saved[i].value;
}
}
} else if (document.forms[0].aoi_name_saved_cb){
opener.document.forms.fm1.aoi_name_saved.value = document.forms[0].aoi_name_saved_cb.value;
}else{}
if (opener.document.forms.fm1.aoi_name_saved.value.length == 0){
alert('no AOI selected');
}else{
opener.document.forms.fm1.type.value = 'saved_aoi';
opener.document.forms.fm1.action = 'map2.php';
opener.document.getElementById('zoom').value = '1';
opener.document.getElementById('mode').value = "pan";
opener.document.forms.fm1.submit();
//window.close();
}
}
function aoi_save(){
document.forms[0].type.value = "current";
document.forms[0].submit();
}
function aoi_edit(){
if (document.forms[0].aoi_name_saved){
var rad_len = document.forms[0].aoi_name_saved.length;
var aoisltd = false;
for(var i = 0; i < rad_len; i++){
if(document.forms[0].aoi_name_saved[i].checked == true){
aoisltd = true;
}
}
} else if (document.forms[0].aoi_name_saved_cb){
if (document.forms[0].aoi_name_saved_cb.checked == true){
aoisltd = true;
}
} else {
alert('no AOI selected');
return;
}
if(aoisltd){
document.forms[0].type.value = "selected";
//document.forms[0].action = "shp_dnload.php";
document.forms[0].submit();
} else {
alert('no AOI selected');
}
}
function shp_dnload(){
if (document.forms[0].aoi_name_saved){
var rad_len = document.forms[0].aoi_name_saved.length;
var aoisltd = false;
for(var i = 0; i < rad_len; i++){
if(document.forms[0].aoi_name_saved[i].checked == true){
aoisltd = true;
}
}
} else if (document.forms[0].aoi_name_saved_cb){
if (document.forms[0].aoi_name_saved_cb.checked == true){
aoisltd = true;
}
} else {
alert('no AOI selected');
return;
}
if(aoisltd){
var aoi_name_saved = $('(input[name=aoi_name_saved], input[name=aoi_name_saved_cb]):checked').val();
$.ajax({
type: "POST",
url: "shp_dnload.php",
data: { aoi_name_saved: aoi_name_saved },
dataType: "json",
success: function(data){
if(data.success){
var zipfile = "/server_temp/" + data.filename + ".zip";
document.forms.fm2.action = zipfile;
document.forms.fm2.submit();
}
}
});
} else {
alert('no AOI selected');
}
}
/* ]]> */
</script>
</head>
<body >
<?php
if(!isset($_SESSION['username']) || $_SESSION['username'] == "visitor"){
echo "<h2>User not logged in.</h2>";
echo "<h4>Please log in to use this feature.</h4>";
die();
}
$user = trim($_SESSION['username']);
$aoi_name = $_POST['aoi_name'];
//echo $aoi_name;
require('nc_config.php');
pg_connect($pg_connect);
$query = "select description from aoi where name = '{$aoi_name}'";
$result = pg_query($query);
$row = pg_fetch_array($result);
?>
<form method="post" action="save_aoi.php" target="_self">
<input type="hidden" name="aoi_name" value="<?php echo $aoi_name; ?>" />
<input type="hidden" name="type" />
<table>
<tr>
<td class="bld">Username: </td>
<td><?php echo $user; ?></td>
</tr>
<tr>
<td class="bld">Current AOI: </td>
<td id="aoi_desc"><?php echo $row[0];?></td>
</tr>
<tr>
<td colspan="2" class="bld" style=" padding:20px;"><center>Saved AOIs</center></td>
</tr>
<?php
$query = "select name, description from aoi where username = '{$user}'";
$result = pg_query($query);
if (pg_numrows($result) == 1){
$row = pg_fetch_array($result);
echo "<tr><td align='center'><input type='checkbox' checked='checked' name='aoi_name_saved_cb' value='"
.trim($row['name'])."' /></td><td>"
.htmlentities($row['description'])."</td></tr>";
}else{
while($row = pg_fetch_array($result)){
echo "<tr><td align='center'><input type='radio' name='aoi_name_saved' value='"
.trim($row['name'])."' /></td><td>"
.htmlentities($row['description'])."</td></tr>";
}
}
?>
</table>
</form>
<!-- this form is used to get shapefile download -->
<form target="_self" method="GET" name="fm2">
</form>
<br />
<!-- this div is shown when opened from from map.php -->
<div id="cont1">
<h4>Select an AOI and choose an action</h4>
<div>
<button id="aoisub">Use</button>
<button class="aoiedit">Edit</button>
<button class="shpdnld">Download</button>
</div>
<button class="cls">Close</button>
</div>
<!-- this div is shown when opened from from map2.php -->
<div id="cont2">
<h4>Select an AOI and choose an action</h4>
<div>
<button id="aoisave">Save</button>
<button class="aoiedit">Edit</button>
<button class="shpdnld">Download</button>
</div>
<button class="cls">Close</button>
</div>
</body>
</html>