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Making the addmedia (TinyMCE) plugin upload media and insert appropriate markup

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a.k.a. fun with async file uploads

--HG--
branch : dev
This commit is contained in:
Nathan Heskew
2010-03-04 17:47:35 -08:00
parent 2d1cd3dc53
commit b449360e75
3 changed files with 50 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/Orchard.Web/Modules/Orchard.Media/Controllers/AdminController.cs
View File

@@ -1,6 +1,7 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Web;
using System.Web.Mvc;
using Orchard.Localization;
@@ -159,20 +160,20 @@ namespace Orchard.Media.Controllers {
}
[HttpPost]
public JsonResult AddFromClient() {
public ContentResult AddFromClient() {
var viewModel = new MediaItemAddViewModel();
try {
UpdateModel(viewModel);
if (!Services.Authorizer.Authorize(Permissions.UploadMediaFiles))
return Json(new { error = T("ERROR: You don't have permission to upload media files").ToString() });
return Content(string.Format("<script type=\"text/javascript\">var result = {{ error: \"{0}\" }};</script>", T("ERROR: You don't have permission to upload media files")));
if (Request.Files.Count < 1 || Request.Files[0].ContentLength == 0)
return Json(new { error = T("HEY: You didn't give me a file to upload").ToString() });
return Content(string.Format("<scipt type=\"text/javascript\">var result = {{ error: \"{0}\" }};</script>", T("HEY: You didn't give me a file to upload")));
try {
_mediaService.GetMediaFiles(viewModel.MediaPath);
}
catch //media api needs a little work, like everything else of course ;)
catch //media api needs a little work, like everything else of course ;) <- ;) == my stuff included. to clarify I need a way to know if the path exists or have UploadMediaFile create paths as necessary but there isn't the time to hook that up in the near future
{
_mediaService.CreateFolder(viewModel.MediaPath, "");
}
@@ -180,10 +181,10 @@ namespace Orchard.Media.Controllers {
var file = Request.Files[0];
_mediaService.UploadMediaFile(viewModel.MediaPath, file);
return Json(new { url = Path.Combine(_mediaService.GetRootUrl(), string.Format("{0}/{1}", viewModel.MediaPath, file.FileName)).Replace("\\", "/") });
return Content(string.Format("<script type=\"text/javascript\">var result = {{ url: \"{0}\" }};</script>", Path.Combine(_mediaService.GetRootUrl(), string.Format("{0}/{1}", viewModel.MediaPath, Path.GetFileName(file.FileName))).Replace("\\", "/")));
}
catch (Exception exception) {
return Json(new { error = T("ERROR: Uploading media file failed: {0}", exception.Message).ToString() });
return Content(string.Format("<script type=\"text/javascript\">var result = {{ error: \"{0}\" }};</script>", T("ERROR: Uploading media file failed: {0}", exception.Message)));
}
}

2
src/Orchard.Web/Modules/TinyMce/Scripts/plugins/addmedia/addmedia.htm
View File

@@ -6,7 +6,7 @@
<script type="text/javascript" src="js/addmedia.js"></script>
</head>
<body>
<form enctype="multipart/form-data" method="post">
<form enctype="multipart/form-data" method="post" onsubmit="return AddMediaDialog.addMedia(this);">
<div class="tabs">
<ul>
<li id="general_tab" class="current"><span><a href="#general_tab">{#addmedia_dlg.title}</a></span></li>

42
src/Orchard.Web/Modules/TinyMce/Scripts/plugins/addmedia/js/addmedia.js
View File

@@ -1,11 +1,53 @@
tinyMCEPopup.requireLangPack("addmedia");
// async media file uploads brought to you with a little insight from reading: http://www.bennadel.com/blog/1244-ColdFusion-jQuery-And-AJAX-File-Upload-Demo.htm
var AddMediaDialog = {
init: function() {
var form = document.forms[0];
form.action = tinyMCE.activeEditor.getParam('addmedia_action');
form.MediaPath.value = tinyMCE.activeEditor.getParam('addmedia_path');
form.__RequestVerificationToken.value = tinyMCE.activeEditor.getParam('request_verification_token');
},
addMedia: function(form) {
var callback = AddMediaDialog.insertMediaAndClose;
var iframeName = "addmedia__" + (new Date()).getTime()
var iframe = document.createElement("iframe");
iframe.name = iframeName;
iframe.src = "about:blank";
tinymce.DOM.setStyles(iframe, { display: "none" });
tinymce.dom.Event.add(iframe, 'load', function(ev) {
var result = window.frames[iframeName].result;
if (result && result.url) {
return callback(result.url);
} else if (false && result && result.error) {
alert("Wait, there was an error:\n\r\n\r" + result.error);
} else {
var somethingPotentiallyHorrible = window.frames[iframeName].document.getElementsByTagName("body")[0].innerHTML;
if (somethingPotentiallyHorrible) {
alert("Something unexpected happened:\n\r\n\r" + somethingPotentiallyHorrible);
}
}
//cleanup
setTimeout(function() { callback = null; tinymce.DOM.remove(iframe); }, 123);
});
form.target = iframeName;
tinymce.DOM.add(document.body, iframe);
},
insertMediaAndClose: function(url) {
if (!url) return;
//todo: (heskew) needs more awesome
var markup = /\.(jpe?g|png|gif)$/i.test(url)
? "<img src=\"" + url + "\" />"
: "<a href=\"" + url + "\">" + url + "</a>";
tinyMCE.activeEditor.execCommand("mceInsertContent", false, markup);
tinyMCEPopup.close();
}
};