From 7fc056c3ffadefc48bb9f6f91f1ef783c253f5fb Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Tue, 03 May 2011 04:18:40 -0400
Subject: [PATCH] - Enable multiselection for attachments uploading in capable browsers (#1485969)
---
program/js/app.js | 27 +++++++++++----------------
1 files changed, 11 insertions(+), 16 deletions(-)
diff --git a/program/js/app.js b/program/js/app.js
index e83f337..3da2eca 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -473,13 +473,13 @@
// trigger plugin hooks
this.triggerEvent('actionbefore', {props:props, action:command});
- var event_ret = this.triggerEvent('before'+command, props);
- if (event_ret !== undefined) {
+ var ret = this.triggerEvent('before'+command, props);
+ if (ret !== undefined) {
// abort if one the handlers returned false
- if (event_ret === false)
+ if (ret === false)
return false;
else
- props = event_ret;
+ props = ret;
}
// process internal command
@@ -3171,16 +3171,12 @@
if (!form)
return false;
- // get file input fields
- var send = false;
- for (var n=0; n<form.elements.length; n++)
- if (form.elements[n].type=='file' && form.elements[n].value) {
- send = true;
- break;
- }
+ // get file input field, count files on capable browser
+ var field = $('input[type=file]', form).get(0),
+ files = field.files ? field.files.length : field.value ? 1 : 0;
// create hidden iframe and post upload form
- if (send) {
+ if (files) {
var frame_name = this.async_upload_form(form, 'upload', function(e) {
var d, content = '';
try {
@@ -3203,7 +3199,7 @@
});
// display upload indicator and cancel button
- var content = this.get_label('uploading'),
+ var content = this.get_label('uploading' + (files > 1 ? 'many' : '')),
ts = frame_name.replace(/^rcmupload/, '');
if (this.env.loadingicon)
@@ -3225,8 +3221,7 @@
if (!this.gui_objects.attachmentlist)
return false;
- var li = $('<li>').attr('id', name).html(att.html);
- var indicator;
+ var indicator, li = $('<li>').attr('id', name).html(att.html);
// replace indicator's li
if (upload_id && (indicator = document.getElementById(upload_id))) {
@@ -3253,7 +3248,7 @@
return false;
var list = this.gui_objects.attachmentlist.getElementsByTagName("li");
- for (i=0;i<list.length;i++)
+ for (i=0; i<list.length; i++)
if (list[i].id == name)
this.gui_objects.attachmentlist.removeChild(list[i]);
};
--
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