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<style>
ul {
margin: 0;
}
#contentLeft {
width: 400px;
}
#contentLeft li {
list-style: none;
margin: 0 0 4px 0;
padding: 10px;
background-color:#a1a1a1;
border: #CCCCCC solid 1px;
color:#fff;
text-align:center;
cursor:move;
}
</style>
<script type="text/javascript" src="scripts/jquery-ui-1.7.1.custom.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$(function() {
$("#contentLeft ul").sortable({ opacity: 0.6, cursor: 'move', update: function() {
var order = $(this).sortable("serialize") + '&action=updateReelOrder';
$.post("newsreel/updateDB.php", order, function(theResponse){
$("#updateStatus").html(theResponse);
});
}
});
});
});
</script>
<?php
/**
* Bayonet Content Management System
* Copyright (C) 2008 Joseph Hunkeler & Evan O'Connell
*
* 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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
*/
define(MAX_SLIDES, 6);
function EditOrder(){
global $db;
?>
<div id="contentLeft">
<table>
<tr>
<th>News Reel Order</th>
<td id="updateStatus"></td>
</tr>
</table>
<ul>
<?php
$result = $db->Query("SELECT `title`, `slide_id`, `src` FROM `bayonet_newsreel` WHERE `visible` = 1 ORDER BY `weight` ASC");
$row = $db->Fetch($result);
foreach($row as $slide){
echo "<li id=\"recordsArray_{$slide['slide_id']}\">";
PrintSlide($slide);
echo "<br /><a href=\"?op=newsreel&disable={$slide['slide_id']}\"><input type=\"button\" value=\"Disable\" /></a></li>";
}
?>
</ul>
Click and drag on a slide to change the order. Wait for confirmation indicating the changes have been saved.
</div>
<?php
}
function EnableSlide($slide_id){
global $db;
$lastspot = GetLastPosition();
if($lastspot >= MAX_SLIDES){
ReportError("There are already 6 active slides. You must disable one in order to enable another.");
PageRedirect(3,"?op=newsreel");
return;
}
$weight = $lastspot+1;
$db->Query("UPDATE `bayonet_newsreel` SET `visible` = 1, `weight` = '$weight' WHERE `slide_id` = '$slide_id' LIMIT 1");
PageRedirect(0,"?op=newsreel");
}
function DisableSlide($slide_id){
global $db;
$result = $db->Query("SELECT `weight` FROM `bayonet_newsreel` WHERE `slide_id` = '$slide_id' LIMIT 1");
$slide = $db->FetchRow($result);
$oldWeight = $slide['weight'];
if($oldWeight < MAX_SLIDES){
$total = getNumOfActive();
for($i=$oldWeight+1; $i<=$total; $i++){
//echo "Change Weight:".$i." to ".($i-1)."<br />";
$new = $i-1;
$db->Query("UPDATE `bayonet_newsreel` SET `weight` = '$new' WHERE `weight` = '$i' LIMIT 1");
}
}
$db->Query("UPDATE `bayonet_newsreel` SET `visible` = 0, `weight` = 0 WHERE `slide_id` = '$slide_id' LIMIT 1");
PageRedirect(0,"?op=newsreel");
}
function ListInactive(){
global $db;
echo "<h3>Disabled Slides</h3>";
$result = $db->Query("SELECT `slide_id`, `title`, `src` FROM `bayonet_newsreel` WHERE `visible` = 0 ORDER BY `slide_id` DESC");
$row = $db->Fetch($result);
foreach($row as $slide){
echo PrintSlide($slide);
echo "<br /><a href=\"?op=newsreel&enable={$slide['slide_id']}\"><input type=\"button\" value=\"Enable\" /></a><br /><br />";
}
}
function PrintSlide($slide){
echo "{$slide['title']}";
if(file_exists("../modules/newsreel/slides/{$slide['src']}") && $slide['src'] != ""){
echo "<br /><img src=\"../modules/newsreel/slides/{$slide['src']}\" width=\"100px\" />";
}
}
function GetLastPosition(){
global $db;
$result = $db->Query("SELECT `weight` FROM `bayonet_newsreel` WHERE `visible` = 1 ORDER BY `weight` DESC LIMIT 1");
$row = $db->FetchRow($result);
return $row['weight'];
}
function getNumOfActive(){
global $db;
$result = $db->Query("SELECT `slide_id` FROM `bayonet_newsreel` WHERE `visible` = 1");
return $db->Rows($result);
}
?>
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