1 //<script type="text/javascript">
4 * Handles file downloads in a hidden frame, or new window.
7 var t = new Pman.Download({
8 url: baseURL + '/Images/Download/0/myfile.jpg',
11 success : function() {
12 Roo.MessageBox.alert("File has downloaded");
19 * @param {Object} cfg Configuration object.
20 * @cfg {String} url Location to download from.
21 * @cfg {String} method GET or POST (default GET), POST will create a form, and post that into the hidden frame.
22 * @cfg {Boolean} newWindow (optional) download to new window
25 Pman.Download = function(cfg)
29 // as ie seems buggy...
30 window.open( cfg.url + '?' + Roo.urlEncode(cfg.params || {}), '_blank');
35 this.createCsvFrame();
40 // requested++; // second request is real one..
41 // if (requested < 2) {
44 var r = { responseText : "", responseXML : null };
46 var frame = this.csvFrame;
50 frame.contentWindow.document :
51 (frame.contentDocument || window.frames[Pman.Download.csvFrame.id].document);
53 if(doc && doc.body && doc.body.innerHTML.length){
54 // alert(doc.body.innerHTML);
55 Roo.MessageBox.alert("Error download",doc.body.innerHTML);
65 // this.form.remove();
68 Roo.EventManager.removeListener(frame, 'load', cb, this);
74 Roo.EventManager.on( this.csvFrame, 'load', cb, this);
75 cfg.method = cfg.method || 'GET';
77 if (cfg.method == 'GET') {
79 this.csvFrame.src = cfg.url;
82 Roo.log("creating form?");
84 var b = Roo.get(document.body);
85 this.form = b.createChild({
89 target : this.csvFrame.id,
90 enctype : 'multipart/form-data'
96 for(var i in cfg.params) {
98 var el = this.form.createChild( {
104 value : cfg.params[i]
111 this.form.dom.submit.defer(100,this.form.dom);
116 Roo.apply(Pman.Download.prototype, {
119 * @type {HTMLIframe} the iframe to download into.
128 createCsvFrame: function()
132 document.body.removeChild(this.csvFrame);
136 this.csvFrame = document.createElement('iframe');
137 this.csvFrame.id = id;
138 this.csvFrame.name = id;
139 this.csvFrame.className = 'x-hidden';
141 this.csvFrame.src = Roo.SSL_SECURE_URL;
143 document.body.appendChild(this.csvFrame);
146 document.frames[id].name = id;