mirror of
https://github.com/moodle/moodle.git
synced 2025-02-15 13:24:56 +01:00
379 lines
13 KiB
PHP
379 lines
13 KiB
PHP
<?php
|
|
require_once('../config.php');
|
|
require_once('lib.php');
|
|
?>
|
|
<html>
|
|
<head>
|
|
<title> Ajax picker demo page </title>
|
|
<?php
|
|
/*******************************************************\
|
|
|
|
This file is a demo page for ajax repository file
|
|
picker.
|
|
|
|
\*******************************************************/
|
|
$itempic = $CFG->pixpath.'/i/item.gif';
|
|
$meta = <<<EOD
|
|
<link rel="stylesheet" type="text/css" href="../lib/yui/reset-fonts-grids/reset-fonts-grids.css" />
|
|
<link rel="stylesheet" type="text/css" href="../lib/yui/reset/reset-min.css" />
|
|
<link rel="stylesheet" type="text/css" href="../lib/yui/resize/assets/skins/sam/resize.css" />
|
|
<link rel="stylesheet" type="text/css" href="../lib/yui/container/assets/skins/sam/container.css" />
|
|
<link rel="stylesheet" type="text/css" href="../lib/yui/layout/assets/skins/sam/layout.css" />
|
|
<link rel="stylesheet" type="text/css" href="../lib/yui/button/assets/skins/sam/button.css" />
|
|
<link rel="stylesheet" type="text/css" href="../lib/yui/menu/assets/skins/sam/menu.css" />
|
|
<style type="text/css">
|
|
body {
|
|
margin:0;
|
|
padding:0;
|
|
background: #FFF7C6;
|
|
}
|
|
#demo .yui-resize-handle-br {
|
|
height: 11px;
|
|
width: 11px;
|
|
background-position: -20px -60px;
|
|
background-color: transparent;
|
|
}
|
|
#panel{padding:0;margin:0; text-align:left;}
|
|
#list{line-height: 1.5em}
|
|
#list li{
|
|
background: url($itempic) no-repeat 0 2px;
|
|
padding-left: 16px
|
|
}
|
|
#list a{
|
|
padding: 3px
|
|
}
|
|
#list li a:hover{
|
|
background: gray;
|
|
color:white;
|
|
}
|
|
.t{width:80px; float:left;text-align:center;}
|
|
.t div{width: 80px; height: 36px; overflow: hidden}
|
|
.repo-opt{font-size: 10px;color:red}
|
|
img{margin:0;padding:0;border:0}
|
|
#paging{margin:10px 5px; clear:both}
|
|
#paging a{padding: 4px; border: 1px solid gray}
|
|
.file_name{color:green;}
|
|
.file_date{color:blue}
|
|
.file_size{color:gray}
|
|
</style>
|
|
<script type="text/javascript" src="../lib/yui/yahoo/yahoo-min.js"></script>
|
|
<script type="text/javascript" src="../lib/yui/event/event-min.js"></script>
|
|
<script type="text/javascript" src="../lib/yui/dom/dom-min.js"></script>
|
|
<script type="text/javascript" src="../lib/yui/element/element-beta-min.js"></script>
|
|
<script type="text/javascript" src="../lib/yui/dragdrop/dragdrop-min.js"></script>
|
|
<script type="text/javascript" src="../lib/yui/container/container-min.js"></script>
|
|
<script type="text/javascript" src="../lib/yui/resize/resize-beta-min.js"></script>
|
|
<script type="text/javascript" src="../lib/yui/animation/animation-min.js"></script>
|
|
<script type="text/javascript" src="../lib/yui/layout/layout-beta-min.js"></script>
|
|
<script type="text/javascript" src="../lib/yui/connection/connection.js"></script>
|
|
<script type="text/javascript" src="../lib/yui/json/json-min.js"></script>
|
|
<script type="text/javascript" src="../lib/yui/menu/menu-min.js"></script>
|
|
<script type="text/javascript" src="../lib/yui/button/button-min.js"></script>
|
|
<script type="text/javascript" src="../lib/yui/selector/selector-beta-min.js"></script>
|
|
EOD;
|
|
echo $meta;
|
|
?>
|
|
</head>
|
|
<body class=" yui-skin-sam">
|
|
<div id='control'>
|
|
<input type="button" id="con1" onclick='openpicker()' value="Open File Picker" /> <br/>
|
|
<textarea rows=12 cols=50 id="result">
|
|
</textarea>
|
|
</div>
|
|
<div>
|
|
<div id="file-picker"></div>
|
|
</div>
|
|
|
|
<script type="text/javascript">
|
|
var repositoryid = 0;
|
|
var datasource, Dom = YAHOO.util.Dom, Event = YAHOO.util.Event, layout = null, resize = null;
|
|
var viewbar = null;
|
|
var viewmode = 0;
|
|
var repos = [];
|
|
<?php
|
|
$repos = repository_get_repositories();
|
|
foreach($repos as $repo) {
|
|
echo 'repos.push('.json_encode($repo).')';
|
|
echo "\n";
|
|
}
|
|
?>
|
|
|
|
/**
|
|
* this function will create a file picker dialog, and resigister all the event
|
|
* of component
|
|
*/
|
|
function openpicker(){
|
|
// QUIRKS FLAG, FOR BOX MODEL
|
|
var IE_QUIRKS = (YAHOO.env.ua.ie && document.compatMode == "BackCompat");
|
|
// UNDERLAY/IFRAME SYNC REQUIRED
|
|
var IE_SYNC = (YAHOO.env.ua.ie == 6 || (YAHOO.env.ua.ie == 7 && IE_QUIRKS));
|
|
// PADDING USED FOR BODY ELEMENT (Hardcoded for example)
|
|
var PANEL_BODY_PADDING = (10*2);
|
|
// 10px top/bottom padding applied to Panel body element. The top/bottom border width is 0
|
|
var panel = new YAHOO.widget.Panel('file-picker', {
|
|
draggable: true,
|
|
close: false,
|
|
underlay: 'none',
|
|
width: '510px',
|
|
xy: [100, 100]
|
|
});
|
|
panel.setHeader('Moodle Repository Picker');
|
|
panel.setBody('<div id="layout"></div>');
|
|
panel.beforeRenderEvent.subscribe(function() {
|
|
Event.onAvailable('layout', function() {
|
|
layout = new YAHOO.widget.Layout('layout', {
|
|
height: 400,
|
|
width: 490,
|
|
units: [
|
|
{position: 'top', height: 32, resize: false, body:'<div class="yui-buttongroup" id="viewbar"></div>', gutter: '2'},
|
|
{ position: 'left', width: 150, resize: true, body: '<ul id="list"></ul>', gutter: '0 5 0 2', minWidth: 150, maxWidth: 300 },
|
|
{ position: 'center', body: '<div id="panel"></div>', scroll: true, gutter: '0 2 0 0' }
|
|
]
|
|
});
|
|
|
|
layout.render();
|
|
});
|
|
});
|
|
panel.render();
|
|
resize = new YAHOO.util.Resize('file-picker', {
|
|
handles: ['br'],
|
|
autoRatio: true,
|
|
status: true,
|
|
minWidth: 380,
|
|
minHeight: 400
|
|
});
|
|
resize.on('resize', function(args) {
|
|
var panelHeight = args.height;
|
|
var headerHeight = this.header.offsetHeight; // Content + Padding + Border
|
|
var bodyHeight = (panelHeight - headerHeight);
|
|
var bodyContentHeight = (IE_QUIRKS) ? bodyHeight : bodyHeight - PANEL_BODY_PADDING;
|
|
YAHOO.util.Dom.setStyle(this.body, 'height', bodyContentHeight + 'px');
|
|
if (IE_SYNC) {
|
|
this.sizeUnderlay();
|
|
this.syncIframe();
|
|
}
|
|
layout.set('height', bodyContentHeight);
|
|
layout.set('width', (args.width - PANEL_BODY_PADDING));
|
|
layout.resize();
|
|
|
|
}, panel, true);
|
|
var list = new YAHOO.util.Element('list');
|
|
list.on('contentReady', function(e){
|
|
for(var i=0; i<repos.length; i++) {
|
|
var repo = repos[i];
|
|
li = document.createElement('li');
|
|
li.innerHTML = '<a href="###" id="repo-call-'+repo.id+'">'+
|
|
repo.repositoryname+'</a><br/>';
|
|
li.innerHTML += '<a href="###" class="repo-opt" onclick=\'dosearch('+repo.id+')\'>search</a>';
|
|
li.innerHTML += '<a href="###" class="repo-opt" id="repo-logout-'+repo.id+'">Logout </a>';
|
|
li.id = 'repo-'+repo.id;
|
|
this.appendChild(li);
|
|
var e = new YAHOO.util.Element('repo-call-'+repo.id);
|
|
e.on('click', function(e){
|
|
var re = /repo-call-(\d+)/i;
|
|
var id = this.get('id').match(re);
|
|
cr(id[1], 1, 0);
|
|
});
|
|
e = new YAHOO.util.Element('repo-logout-'+repo.id);
|
|
e.on('click', function(e){
|
|
var re = /repo-logout-(\d+)/i;
|
|
var id = this.get('id').match(re);
|
|
cr(id[1], 1, 1);
|
|
});
|
|
repo = null;
|
|
}
|
|
});
|
|
viewbar = new YAHOO.widget.ButtonGroup({
|
|
id: 'btngroup',
|
|
name: 'buttons',
|
|
disabled: true,
|
|
container: 'viewbar'
|
|
});
|
|
var btn_list = {label: 'List', value: 'l', checked: true, onclick: {fn: viewlist}};
|
|
var btn_thumb = {label: 'Thumbnail', value: 't', onclick: {fn: viewthumb}};
|
|
viewbar.addButtons([btn_list, btn_thumb]);
|
|
var select = new YAHOO.util.Element('select');
|
|
};
|
|
|
|
function postdata(obj) {
|
|
var str = '';
|
|
for(k in obj) {
|
|
if(obj[k] instanceof Array) {
|
|
for(i in obj[k]) {
|
|
str += (encodeURIComponent(k) +'[]='+encodeURIComponent(obj[k][i]));
|
|
str += '&';
|
|
}
|
|
} else {
|
|
str += encodeURIComponent(k) +'='+encodeURIComponent(obj[k]);
|
|
str += '&';
|
|
}
|
|
}
|
|
return str;
|
|
}
|
|
|
|
// XXX: A ugly hack to show paging for flickr
|
|
function makepage(){
|
|
var str = '';
|
|
if(datasource.pages){
|
|
str += '<div id="paging">';
|
|
for(var i = 1; i <= datasource.pages; i++) {
|
|
str += '<a onclick="cr('+repositoryid+', '+i+', 0)" href="###">';
|
|
str += String(i);
|
|
str += '</a> ';
|
|
}
|
|
str += '</div>';
|
|
}
|
|
return str;
|
|
}
|
|
|
|
// display a loading picture
|
|
function loading(){
|
|
var panel = new YAHOO.util.Element('panel');
|
|
panel.get('element').innerHTML = '<img src="<?php echo $CFG->pixpath.'/i/loading.gif'?>" alt="loading..." />';
|
|
}
|
|
|
|
// name the file
|
|
function rename(oldname, url){
|
|
var panel = new YAHOO.util.Element('panel');
|
|
var html = '<div>';
|
|
html += '<label for="newname">Name:</label>';
|
|
html += '<input type="text" id="newname" value="'+oldname+'" /><br/>';
|
|
html += '<input type="hidden" id="fileurl" value="'+url+'" />';
|
|
html += '<input type="button" onclick="download()" value="Download" />';
|
|
html += '<a href="###" onclick="viewfiles()">Back</a>';
|
|
html += '</div>';
|
|
panel.get('element').innerHTML = html;
|
|
}
|
|
function download(){
|
|
var title = document.getElementById('newname').value;
|
|
var file = document.getElementById('fileurl').value;
|
|
loading();
|
|
var trans = YAHOO.util.Connect.asyncRequest('POST', 'ws.php?id='+repositoryid+'&action=download', loadfile, postdata({'file':file, 'title':title}));
|
|
}
|
|
// produce thumbnail view
|
|
function viewthumb(){
|
|
viewbar.check(1);
|
|
obj = datasource.list;
|
|
if(!obj){
|
|
return;
|
|
}
|
|
var panel = new YAHOO.util.Element('panel');
|
|
var str = '';
|
|
str += makepage();
|
|
for(k in obj){
|
|
str += '<div class="t">';
|
|
str += '<img title="'+obj[k].title+'" src="'+obj[k].thumbnail+'" />';
|
|
str += '<div style="text-align:center">';
|
|
str += ('<input type="radio" title="'+obj[k].title+'" name="selected-files" value="'+obj[k].source+'" onclick=\'rename("'+obj[k].title+'", "'+obj[k].source+'")\' />');
|
|
str += obj[k].title+'</div>';
|
|
str += '</div>';
|
|
}
|
|
panel.get('element').innerHTML = str;
|
|
viewmode = 1;
|
|
return str;
|
|
}
|
|
|
|
function viewfiles(){
|
|
if(viewmode) {
|
|
viewthumb();
|
|
} else {
|
|
viewlist();
|
|
}
|
|
}
|
|
// produce list view
|
|
function viewlist(){
|
|
var str = '';
|
|
viewbar.check(0);
|
|
obj = datasource.list;
|
|
if(!obj){
|
|
return;
|
|
}
|
|
var panel = new YAHOO.util.Element('panel');
|
|
str += makepage();
|
|
for(k in obj){
|
|
var re = new RegExp();
|
|
re.compile("^[A-Za-z]+://[A-Za-z0-9-_]+\\.[A-Za-z0-9-_%&\?\/.=]+$");
|
|
str += ('<input type="radio" title="'+obj[k].title+'" name="selected-files" value="'+obj[k].source+'" onclick=\'rename("'+obj[k].title+'", "'+obj[k].source+'")\' /> ');
|
|
if(re.test(obj[k].source)) {
|
|
str += '<a class="file_name" href="'+obj[k].source+'">'+obj[k].title+'</a>';
|
|
} else {
|
|
str += '<span class="file_name" >'+obj[k].title+'</span>';
|
|
}
|
|
str += '<br/>';
|
|
str += '<label>Date: </label><span class="file_date">'+obj[k].date+'</span><br/>';
|
|
str += '<label>Size: </label><span class="file_size">'+obj[k].size+'</span>';
|
|
str += '<br/>';
|
|
}
|
|
panel.get('element').innerHTML = str;
|
|
viewmode = 0;
|
|
return str;
|
|
}
|
|
|
|
// produce login html
|
|
function print_login(){
|
|
var panel = new YAHOO.util.Element('panel');
|
|
var data = datasource.l;
|
|
panel.get('element').innerHTML = data;
|
|
}
|
|
|
|
var callback = {
|
|
success: function(o) {
|
|
try {
|
|
var ret = YAHOO.lang.JSON.parse(o.responseText);
|
|
} catch(e) {
|
|
alert('Invalid JSON String\n'+o.responseText);
|
|
}
|
|
datasource = ret;
|
|
if(datasource.l){
|
|
print_login();
|
|
} else if(datasource.list) {
|
|
if(viewmode) {
|
|
viewthumb();
|
|
} else {
|
|
viewlist();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
var loadfile = {
|
|
success: function(o) {
|
|
try {
|
|
var ret = YAHOO.lang.JSON.parse(o.responseText);
|
|
} catch(e) {
|
|
alert('Invalid JSON String\n'+o.responseText);
|
|
}
|
|
var panel = new YAHOO.util.Element('panel');
|
|
var html = '<h1>Download Successfully!</h1>';
|
|
html += '<a href="###" onclick="viewfiles()">Back</a>';
|
|
panel.get('element').innerHTML = html;
|
|
}
|
|
}
|
|
|
|
function cr(id, path, reset){
|
|
viewbar.set('disabled', false);
|
|
if(id != 0) {
|
|
repositoryid = id;
|
|
}
|
|
loading();
|
|
var trans = YAHOO.util.Connect.asyncRequest('GET', 'ws.php?id='+id+'&p='+path+'&reset='+reset, callback);
|
|
}
|
|
function dosearch(id){
|
|
var data = window.prompt("What are you searching for?");
|
|
if(data == null && data == '') {
|
|
alert('nothing entered');
|
|
return;
|
|
}
|
|
viewbar.set('disabled', false);
|
|
loading();
|
|
var trans = YAHOO.util.Connect.asyncRequest('GET', 'ws.php?id='+id+'&s='+data, callback);
|
|
}
|
|
|
|
function dologin(){
|
|
YAHOO.util.Connect.setForm('moodle-repo-login');
|
|
loading();
|
|
var trans = YAHOO.util.Connect.asyncRequest('POST', 'ws.php', callback);
|
|
}
|
|
</script>
|
|
</body>
|
|
</html>
|