mirror of
https://github.com/silverstripe/silverstripe-cms
synced 2024-10-22 08:05:56 +02:00
mujma: REFACTORING: Added support for Upload object, code reduction 70 lines.
(merged from branches/gsoc) git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@42066 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Ingo Schommer
parent
45a9105a28
commit
a218320f42
@ -43,6 +43,7 @@ class AssetAdmin extends LeftAndMain {
|
||||
Requirements::javascript("cms/javascript/AssetAdmin_right.js");
|
||||
|
||||
Requirements::javascript("cms/javascript/CMSMain_upload.js");
|
||||
Requirements::javascript("cms/javascript/Upload.js");
|
||||
Requirements::javascript("sapphire/javascript/Security_login.js");
|
||||
Requirements::javascript("jsparty/SWFUpload/SWFUpload.js");
|
||||
|
||||
@ -120,7 +121,7 @@ HTML;
|
||||
<script>
|
||||
var multi_selector = new MultiSelector($('Form_UploadForm_FilesList'), null, $('Form_UploadForm_action_upload'));
|
||||
multi_selector.addElement($('Form_UploadForm_Files-0'));
|
||||
new window.top.document.Upload.initialize();
|
||||
new window.top.document.CMSMain_upload();
|
||||
</script>
|
||||
")
|
||||
), new FieldSet(
|
||||
|
||||
@ -1,62 +1,36 @@
|
||||
var Upload = {
|
||||
CMSMain_upload = Class.create();
|
||||
CMSMain_upload.prototype = {
|
||||
initialize: function() {
|
||||
iframe = window.top.document.getElementById('AssetAdmin_upload');
|
||||
Upload.fileUploaded = 0;
|
||||
Upload.uploadMessage = '';
|
||||
Upload.onLoad();
|
||||
this.iframe = window.top.document.getElementById('AssetAdmin_upload');
|
||||
this.onLoad();
|
||||
},
|
||||
|
||||
|
||||
onLoad: function() {
|
||||
path = 'http://' + window.location.host + window.location.pathname;
|
||||
if(path[path.length-1] == '/') path = path.substring(0,path.length-1);
|
||||
var start = document.cookie.indexOf('PHPSESSID')+10;
|
||||
var end = document.cookie.indexOf(';',start);
|
||||
if(end == -1) end = document.cookie.length;
|
||||
sessId = document.cookie.substring(start,end);
|
||||
swfu = new SWFUpload({
|
||||
upload_target_url: path + '/index/root?executeForm=UploadForm&PHPSESSID=' + sessId, // Relative to the SWF file
|
||||
file_post_name: 'Files',
|
||||
// Flash file settings
|
||||
file_size_limit : '1024000', // 10 MB
|
||||
file_types : '*.*', // or you could use something like: '*.doc;*.wpd;*.pdf',
|
||||
file_types_description : 'All Files',
|
||||
file_upload_limit : '6',
|
||||
//file_queue_limit : '1', // this isn't needed because the upload_limit will automatically place a queue limit
|
||||
begin_upload_on_queue : false,
|
||||
use_server_data_event : true,
|
||||
validate_files: false,
|
||||
// Event handler settings
|
||||
file_queued_handler : Upload.uploadFileQueuedCallback,
|
||||
file_validation_handler : Prototype.emptyFunction,
|
||||
file_progress_handler : Upload.uploadProgressCallback,
|
||||
file_cancelled_handler : Upload.uploadFileCancelCallback,
|
||||
file_complete_handler : Upload.uploadFileCompleteCallback,
|
||||
queue_complete_handler : Upload.uploadQueueCompleteCallback,
|
||||
error_handler : Upload.uploadErrorCallback,
|
||||
// Flash Settings
|
||||
flash_url : 'jsparty/SWFUpload/SWFUpload.swf', // Relative to this file
|
||||
// UI settings
|
||||
ui_function: Upload.extendForm,
|
||||
ui_container_id : 'Form_EditForm',
|
||||
degraded_container_id : 'Form_EditForm',
|
||||
// Debug settings
|
||||
debug: false
|
||||
this.upload = new Upload({
|
||||
fileUploadLimit : '6',
|
||||
beginUploadOnQueue : false,
|
||||
fileQueued : this.uploadFileQueuedCallback.bind(this),
|
||||
fileProgress : this.uploadProgressCallback.bind(this),
|
||||
fileCancelled : this.uploadFileCancelCallback.bind(this),
|
||||
fileComplete : this.uploadFileCompleteCallback.bind(this),
|
||||
queueComplete : this.uploadQueueCompleteCallback.bind(this),
|
||||
buildUI : this.extendForm.bind(this)
|
||||
});
|
||||
},
|
||||
|
||||
extendForm: function() {
|
||||
if(iframe.contentDocument == undefined) iframe.contentDocument = document.frames[0].document;//IE HACK
|
||||
element = iframe.contentDocument.getElementById('Form_UploadForm');
|
||||
inputFile = iframe.contentDocument.getElementById('Form_UploadForm_Files-0');
|
||||
if(this.iframe.contentDocument == undefined) this.iframe.contentDocument = document.frames[0].document;//IE HACK
|
||||
element = this.iframe.contentDocument.getElementById('Form_UploadForm');
|
||||
inputFile = this.iframe.contentDocument.getElementById('Form_UploadForm_Files-0');
|
||||
inputFileParent = inputFile.parentNode;
|
||||
inputFileParent.removeChild(inputFile);
|
||||
inputFile = iframe.contentDocument.createElement('input');
|
||||
inputFile = this.iframe.contentDocument.createElement('input');
|
||||
inputFile.type = 'text';
|
||||
inputFile.id = 'Form_UploadForm_Files-0';
|
||||
inputFileParent.appendChild(inputFile);
|
||||
inputButton = iframe.contentDocument.getElementById('Form_UploadForm_Files-1');
|
||||
inputButton = this.iframe.contentDocument.getElementById('Form_UploadForm_Files-1');
|
||||
if(inputButton != null) inputButton.parentNode.removeChild(inputButton);
|
||||
inputButton = iframe.contentDocument.createElement('input');
|
||||
inputButton = this.iframe.contentDocument.createElement('input');
|
||||
inputButton.type = 'button';
|
||||
inputButton.id = 'Form_UploadForm_Files-1';
|
||||
inputButton.value = ' Browse...';
|
||||
@ -67,29 +41,34 @@ var Upload = {
|
||||
inputButton.style.fontFamily = 'Arial';
|
||||
inputButton.style.fontSize = '1.06em';
|
||||
inputFileParent.appendChild(inputButton);
|
||||
Event.observe(inputButton,'click',function() {swfu.browse();});
|
||||
Event.observe(iframe.contentDocument.getElementById('Form_UploadForm_action_upload'),'click',function(event) {
|
||||
swfu.startUpload();
|
||||
Event.stop(event);
|
||||
});
|
||||
Event.observe(inputButton,'click',this.onBrowseClick.bind(this));
|
||||
Event.observe(this.iframe.contentDocument.getElementById('Form_UploadForm_action_upload'),'click',this.onUploadClick.bind(this));
|
||||
},
|
||||
|
||||
onBrowseClick: function(event) {
|
||||
this.upload.browse();
|
||||
},
|
||||
|
||||
onUploadClick: function(event) {
|
||||
Event.stop(event);
|
||||
this.upload.startUpload();
|
||||
},
|
||||
|
||||
uploadFileQueuedCallback: function(file,queueLength) {
|
||||
iframe.contentDocument.getElementById('Form_UploadForm_action_upload').disabled = false;
|
||||
Upload.addFileParam(file);
|
||||
var fileContainer = iframe.contentDocument.getElementById('Form_UploadForm_FilesList');
|
||||
this.iframe.contentDocument.getElementById('Form_UploadForm_action_upload').disabled = false;
|
||||
var fileContainer = this.iframe.contentDocument.getElementById('Form_UploadForm_FilesList');
|
||||
if(fileContainer == null) {
|
||||
fileContainer = iframe.contentDocument.createElement('div');
|
||||
fileContainer = this.iframe.contentDocument.createElement('div');
|
||||
fileContainer.id = 'Form_UploadForm_FilesList';
|
||||
iframe.contentDocument.getElementById('Form_UploadForm').appendChild(fileContainer);
|
||||
this.iframe.contentDocument.getElementById('Form_UploadForm').appendChild(fileContainer);
|
||||
}
|
||||
|
||||
var fileToUpload = iframe.contentDocument.createElement('div');
|
||||
var fileToUpload = this.iframe.contentDocument.createElement('div');
|
||||
fileToUpload.id = 'Form_UploadForm_FilesList_' + file.id;
|
||||
fileToUpload.style.marginBottom = '3px';
|
||||
fileContainer.appendChild(fileToUpload);
|
||||
|
||||
var fileName = iframe.contentDocument.createElement('div');
|
||||
var fileName = this.iframe.contentDocument.createElement('div');
|
||||
fileName.id = 'Form_UploadForm_FilesList_Name_' + file.id;
|
||||
fileName.style.position = 'relative';
|
||||
fileName.style.top = '-4px';
|
||||
@ -99,7 +78,7 @@ var Upload = {
|
||||
fileName.style.height = Element.getDimensions(fileName).height + 1 + 'px';//IE hack
|
||||
fileToUpload.appendChild(fileName);
|
||||
|
||||
var fileProgress = iframe.contentDocument.createElement('div');
|
||||
var fileProgress = this.iframe.contentDocument.createElement('div');
|
||||
fileProgress.id = 'Form_UploadForm_FilesList_Progress_' + file.id;
|
||||
Position.clone(fileName,fileProgress);
|
||||
fileProgress.style.backgroundColor = 'black';
|
||||
@ -122,21 +101,20 @@ var Upload = {
|
||||
fileProgress.style.height = Element.getDimensions(fileName).height + 1 + 'px';
|
||||
fileToUpload.appendChild(fileProgress);
|
||||
|
||||
var fileDelete = iframe.contentDocument.createElement('input');
|
||||
var fileDelete = this.iframe.contentDocument.createElement('input');
|
||||
fileDelete.id = file.id;
|
||||
fileDelete.type = 'button';
|
||||
fileDelete.value = 'Delete';
|
||||
Element.addClassName(fileDelete,'delete');
|
||||
fileToUpload.appendChild(fileDelete);
|
||||
Event.observe(fileDelete,'click',Upload.uploadFileCancelCallback);
|
||||
Event.observe(fileDelete,'click',this.uploadFileCancelCallback.bind(this));
|
||||
},
|
||||
|
||||
uploadProgressCallback: function(file,bytesLoaded) {
|
||||
fileName = iframe.contentDocument.getElementById('Form_UploadForm_FilesList_Name_' + file.id);
|
||||
fileName = this.iframe.contentDocument.getElementById('Form_UploadForm_FilesList_Name_' + file.id);
|
||||
fileName.style.border = 'solid 1px black';
|
||||
fileProgress = iframe.contentDocument.getElementById('Form_UploadForm_FilesList_Progress_' + file.id);
|
||||
fileProgress.style.opacity = 0.3;
|
||||
fileProgress.style.filter = 'alpha(opacity=30)';
|
||||
fileProgress = this.iframe.contentDocument.getElementById('Form_UploadForm_FilesList_Progress_' + file.id);
|
||||
fileProgress.style.opacity = 0.3;fileProgress.style.filter = 'alpha(opacity=30)';
|
||||
if(!fileProgress.cloned) {
|
||||
Position.clone(fileName,fileProgress);
|
||||
fileProgress.style.width = '0px';
|
||||
@ -146,26 +124,20 @@ var Upload = {
|
||||
},
|
||||
|
||||
uploadFileCompleteCallback: function(file,serverData) {
|
||||
Upload.fileUploaded++;
|
||||
toEval = serverData.substr(serverData.indexOf('<script'));
|
||||
toEval = toEval.replace('<script type="text/javascript">','');
|
||||
toEval = toEval.replace('</script>','');
|
||||
Upload.uploadMessage = toEval;
|
||||
iframe.contentDocument.getElementById('Form_UploadForm_FilesList_Progress_' + file.id).finished = true;
|
||||
this.iframe.contentDocument.getElementById('Form_UploadForm_FilesList_Progress_' + file.id).finished = true;
|
||||
},
|
||||
|
||||
uploadFileCancelCallback: function(event) {
|
||||
element = Event.element(event);
|
||||
fileId = element.id;
|
||||
swfu.cancelUpload(fileId);
|
||||
fileContainer = iframe.contentDocument.getElementById('Form_UploadForm_FilesList');
|
||||
elementToDelete = iframe.contentDocument.getElementById('Form_UploadForm_FilesList_' + fileId);
|
||||
fileContainer = this.iframe.contentDocument.getElementById('Form_UploadForm_FilesList');
|
||||
elementToDelete = this.iframe.contentDocument.getElementById('Form_UploadForm_FilesList_' + fileId);
|
||||
elementToDelete.parentNode.removeChild(elementToDelete);
|
||||
filesToUpload = fileContainer.childNodes.length;
|
||||
if(filesToUpload > 0) {
|
||||
iframe.contentDocument.getElementById('Form_UploadForm_action_upload').disabled = false;
|
||||
this.iframe.contentDocument.getElementById('Form_UploadForm_action_upload').disabled = false;
|
||||
} else {
|
||||
iframe.contentDocument.getElementById('Form_UploadForm_action_upload').disabled = true;
|
||||
this.iframe.contentDocument.getElementById('Form_UploadForm_action_upload').disabled = true;
|
||||
}
|
||||
$A(fileContainer.childNodes).each(
|
||||
function(item) {
|
||||
@ -185,46 +157,7 @@ var Upload = {
|
||||
},
|
||||
|
||||
uploadQueueCompleteCallback: function() {
|
||||
eval(Upload.uploadMessage.replace('1',Upload.fileUploaded));
|
||||
},
|
||||
|
||||
uploadErrorCallback: function(error_code, file, message) {
|
||||
swfu.cancelQueue();
|
||||
switch(error_code) {
|
||||
case SWFUpload.ERROR_CODE_HTTP_ERROR:
|
||||
alert('You have encountered an error. File hasn\'t been uploaded. Please hit the "Refresh" button in your web browser');
|
||||
break;
|
||||
case SWFUpload.ERROR_CODE_IO_ERROR:
|
||||
alert('You have encountered an error. File hasn\'t been uploaded. Please hit the "Refresh" button in your web browser');
|
||||
break;
|
||||
case SWFUpload.ERROR_CODE_SECURITY_ERROR:
|
||||
alert('You have encountered an error. File hasn\'t been uploaded. Please hit the "Refresh" button in your web browser');
|
||||
break;
|
||||
case SWFUpload.ERROR_CODE_FILE_EXCEEDS_SIZE_LIMIT:
|
||||
alert('Files cannot be bigger than 10MB.');
|
||||
break;
|
||||
case SWFUpload.ERROR_CODE_ZERO_BYTE_FILE:
|
||||
alert('Files cannot be empty');
|
||||
break;
|
||||
case SWFUpload.ERROR_CODE_QUEUE_LIMIT_EXCEEDED:
|
||||
alert('You can only have six files in queue');
|
||||
break;
|
||||
case SWFUpload.ERROR_CODE_UPLOAD_FAILED:
|
||||
alert('You have encountered an error. File hasn\'t has been uploaded. Please hit the "Refresh" button in your web browser');
|
||||
break;
|
||||
case SWFUpload.ERROR_CODE_SPECIFIED_FILE_NOT_FOUND:
|
||||
alert('You have encountered an error. File hasn\'t has been uploaded. Please hit the "Refresh" button in your web browser');
|
||||
break;
|
||||
default:
|
||||
alert('You have encountered an error. File hasn\'t has been uploaded. Please hit the "Refresh" button in your web browser');
|
||||
}
|
||||
},
|
||||
|
||||
addFileParam: function(file) {
|
||||
swfu.addFileParam(file.id,'ID',iframe.contentDocument.getElementById('Form_UploadForm_ID').value);
|
||||
swfu.addFileParam(file.id,'action_doUpload','1');
|
||||
swfu.addFileParam(file.id,'Files',file.name);
|
||||
swfu.addFileParam(file.id,'MAX_FILE_SIZE','1073741824');
|
||||
eval(this.upload.getUploadMessage().replace('1',this.upload.getFilesUploaded()));
|
||||
}
|
||||
}
|
||||
window.top.document.Upload = Upload;
|
||||
window.top.document.CMSMain_upload = CMSMain_upload;
|
||||
Loading…
Reference in New Issue
Block a user