mirror of
https://github.com/silverstripe/silverstripe-cms
synced 2024-10-22 08:05:56 +02:00
230 lines
11 KiB
JavaScript
230 lines
11 KiB
JavaScript
|
var Upload = {
|
||
|
|
initialize: function() {
|
||
|
|
iframe = window.top.document.getElementById('AssetAdmin_upload');
|
||
|
|
Upload.fileUploaded = 0;
|
||
|
|
Upload.uploadMessage = '';
|
||
|
|
Upload.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
|
||
|
|
});
|
||
|
|
},
|
||
|
|
|
||
|
|
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');
|
||
|
|
inputFileParent = inputFile.parentNode;
|
||
|
|
inputFileParent.removeChild(inputFile);
|
||
|
|
inputFile = iframe.contentDocument.createElement('input');
|
||
|
|
inputFile.type = 'text';
|
||
|
|
inputFile.id = 'Form_UploadForm_Files-0';
|
||
|
|
inputFileParent.appendChild(inputFile);
|
||
|
|
inputButton = iframe.contentDocument.getElementById('Form_UploadForm_Files-1');
|
||
|
|
if(inputButton != null) inputButton.parentNode.removeChild(inputButton);
|
||
|
|
inputButton = iframe.contentDocument.createElement('input');
|
||
|
|
inputButton.type = 'button';
|
||
|
|
inputButton.id = 'Form_UploadForm_Files-1';
|
||
|
|
inputButton.value = ' Browse...';
|
||
|
|
inputButton.style.width = '66px';
|
||
|
|
inputButton.style.height = '19px';
|
||
|
|
inputButton.style.position = 'relative';
|
||
|
|
inputButton.style.top = '1px';
|
||
|
|
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);
|
||
|
|
});
|
||
|
|
},
|
||
|
|
|
||
|
|
uploadFileQueuedCallback: function(file,queueLength) {
|
||
|
|
iframe.contentDocument.getElementById('Form_UploadForm_action_upload').disabled = false;
|
||
|
|
Upload.addFileParam(file);
|
||
|
|
var fileContainer = iframe.contentDocument.getElementById('Form_UploadForm_FilesList');
|
||
|
|
if(fileContainer == null) {
|
||
|
|
fileContainer = iframe.contentDocument.createElement('div');
|
||
|
|
fileContainer.id = 'Form_UploadForm_FilesList';
|
||
|
|
iframe.contentDocument.getElementById('Form_UploadForm').appendChild(fileContainer);
|
||
|
|
}
|
||
|
|
|
||
|
|
var fileToUpload = iframe.contentDocument.createElement('div');
|
||
|
|
fileToUpload.id = 'Form_UploadForm_FilesList_' + file.id;
|
||
|
|
fileToUpload.style.marginBottom = '3px';
|
||
|
|
fileContainer.appendChild(fileToUpload);
|
||
|
|
|
||
|
|
var fileName = iframe.contentDocument.createElement('div');
|
||
|
|
fileName.id = 'Form_UploadForm_FilesList_Name_' + file.id;
|
||
|
|
fileName.style.position = 'relative';
|
||
|
|
fileName.style.top = '-4px';
|
||
|
|
fileName.style.display = 'inline';
|
||
|
|
fileName.style.padding = '2px';
|
||
|
|
fileName.innerHTML = file.name;
|
||
|
|
fileName.style.height = Element.getDimensions(fileName).height + 1 + 'px';//IE hack
|
||
|
|
fileToUpload.appendChild(fileName);
|
||
|
|
|
||
|
|
var fileProgress = iframe.contentDocument.createElement('div');
|
||
|
|
fileProgress.id = 'Form_UploadForm_FilesList_Progress_' + file.id;
|
||
|
|
Position.clone(fileName,fileProgress);
|
||
|
|
fileProgress.style.backgroundColor = 'black';
|
||
|
|
fileProgress.style.display = 'inline';
|
||
|
|
fileProgress.style.position = 'absolute';
|
||
|
|
fileProgress.style.left = '5px';
|
||
|
|
fileProgress.style.width = '0px';
|
||
|
|
fileProgress.finished = false;
|
||
|
|
switch(BrowserDetect.browser) {
|
||
|
|
case 'Explorer':
|
||
|
|
fileProgress.style.top = parseInt(fileProgress.style.top) + 6 + 'px';
|
||
|
|
break;
|
||
|
|
case 'Safari':
|
||
|
|
fileProgress.style.top = parseInt(fileProgress.style.top) + 4 + 'px';
|
||
|
|
break;
|
||
|
|
case 'Firefox':
|
||
|
|
fileProgress.style.top = parseInt(fileProgress.style.top) + 8 + 'px';
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
fileProgress.style.height = Element.getDimensions(fileName).height + 1 + 'px';
|
||
|
|
fileToUpload.appendChild(fileProgress);
|
||
|
|
|
||
|
|
var fileDelete = 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);
|
||
|
|
},
|
||
|
|
|
||
|
|
uploadProgressCallback: function(file,bytesLoaded) {
|
||
|
|
fileName = 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)';
|
||
|
|
if(!fileProgress.cloned) {
|
||
|
|
Position.clone(fileName,fileProgress);
|
||
|
|
fileProgress.style.width = '0px';
|
||
|
|
fileProgress.cloned = true;
|
||
|
|
}
|
||
|
|
fileProgress.style.width = (bytesLoaded / file.size) * Element.getDimensions(fileName).width - 1 + 'px';
|
||
|
|
},
|
||
|
|
|
||
|
|
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;
|
||
|
|
},
|
||
|
|
|
||
|
|
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);
|
||
|
|
elementToDelete.parentNode.removeChild(elementToDelete);
|
||
|
|
filesToUpload = fileContainer.childNodes.length;
|
||
|
|
if(filesToUpload > 0) {
|
||
|
|
iframe.contentDocument.getElementById('Form_UploadForm_action_upload').disabled = false;
|
||
|
|
} else {
|
||
|
|
iframe.contentDocument.getElementById('Form_UploadForm_action_upload').disabled = true;
|
||
|
|
}
|
||
|
|
$A(fileContainer.childNodes).each(
|
||
|
|
function(item) {
|
||
|
|
$A(item.childNodes).each(
|
||
|
|
function(item) {
|
||
|
|
if(item.id.indexOf('Name') != -1) {
|
||
|
|
fileName = item;
|
||
|
|
}
|
||
|
|
if(item.id.indexOf('Progress') != -1) {
|
||
|
|
fileProgress = item;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
Position.clone(fileName,fileProgress);
|
||
|
|
if(fileProgress.finished == false) fileProgress.style.width = '0px';
|
||
|
|
}
|
||
|
|
);
|
||
|
|
},
|
||
|
|
|
||
|
|
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');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
window.top.document.Upload = Upload;
|