/* This is an example of how to cancel all the files queued up. It's made somewhat generic. Just pass your SWFUpload
object in to this method and it loops through cancelling the uploads. */
function cancelQueue(instance) {
document.getElementById(instance.customSettings.cancelButtonId).disabled = true;
instance.stopUpload();
var stats;
do {
stats = instance.getStats();
instance.cancelUpload();
} while (stats.files_queued !== 0);
}
/* **********************
Event Handlers
These are my custom event handlers to make my
web application behave the way I went when SWFUpload
completes different tasks. These aren't part of the SWFUpload
package. They are part of my application. Without these none
of the actions SWFUpload makes will show up in my application.
********************** */
function fileDialogStart() {
/* I don't need to do anything here */
}
function fileQueued(file) {
try {
// You might include code here that prevents the form from being submitted while the upload is in
// progress. Then you'll want to put code in the Queue Complete handler to "unblock" the form
var progress = new FileProgress(file, this.customSettings.progressTarget);
progress.setStatus("Pending...");
progress.toggleCancel(true, this);
//kfping
if(isExistFile(file)){
E("msgDiv").innerHTML=file.name+"文件已存在！";
window.setInterval("showMsgDiv()",2000);
this.cancelUpload(file.id);
}
//kfping
//alert("fileName:"+file.name+" fileSize:"+file.size);
} catch (ex) {
this.debug(ex);
}
}
function fileQueueError(file, errorCode, message) {
try {
if (errorCode === SWFUpload.QUEUE_ERROR.QUEUE_LIMIT_EXCEEDED) {
//alert("You have attempted to queue too many files.\n" + (message === 0 ? "You have reached the upload limit." : "You may select " + (message > 1 ? "up to " + message + " files." : "one file.")));
//kfping
alert("一次只能上传"+this.settings.file_upload_limit+"张图片！");
return;
}
var progress = new FileProgress(file, this.customSettings.progressTarget);
progress.setError();
progress.toggleCancel(false);
switch (errorCode) {
case SWFUpload.QUEUE_ERROR.FILE_EXCEEDS_SIZE_LIMIT:
progress.setStatus("File is too big.");
this.debug("Error Code: File too big, File name: " + file.name + ", File size: " + file.size + ", Message: " + message);
//kfping
uploadTotal=uploadTotal-file.size;
break;
case SWFUpload.QUEUE_ERROR.ZERO_BYTE_FILE:
progress.setStatus("Cannot upload Zero Byte files.");
this.debug("Error Code: Zero byte file, File name: " + file.name + ", File size: " + file.size + ", Message: " + message);
break;
case SWFUpload.QUEUE_ERROR.INVALID_FILETYPE:
progress.setStatus("Invalid File Type.");
this.debug("Error Code: Invalid File Type, File name: " + file.name + ", File size: " + file.size + ", Message: " + message);
break;
case SWFUpload.QUEUE_ERROR.QUEUE_LIMIT_EXCEEDED:
alert("You have selected too many files. " + (message > 1 ? "You may only add " + message + " more files" : "You cannot add any more files."));
break;
default:
if (file !== null) {
progress.setStatus("Unhandled Error");
}
this.debug("Error Code: " + errorCode + ", File name: " + file.name + ", File size: " + file.size + ", Message: " + message);
break;
}
} catch (ex) {
this.debug(ex);
}
}
function fileDialogComplete(numFilesSelected, numFilesQueued) {
try {
if (this.getStats().files_queued > 0) {
document.getElementById(this.customSettings.cancelButtonId).disabled = false;
//kfping
E("uploadNum").innerHTML=uploadFileArray.length;
var uploadSize=Math.ceil(uploadTotal/1024);
E("uploadSize").innerHTML=getShowFileSize(uploadSize);
overLimitSize();
}
/* I want auto start and I can do that here */
//this.startUpload();
} catch (ex) {
this.debug(ex);
}
}
function uploadStart(file) {
try {
/* I don't want to do any file validation or anything, I'll just update the UI and return true to indicate that the upload should start */
//kfping
//this.addPostParam("fileSize", file.size);
//var fileName=encodeURI(file.name);
//this.addPostParam("fileName",fileName);
//this.setUseQueryString("true");
var progress = new FileProgress(file, this.customSettings.progressTarget);
progress.setStatus("Uploading...");
progress.toggleCancel(true, this);
}
catch (ex) {
}
return true;
}
function uploadProgress(file, bytesLoaded, bytesTotal) {
try {
var percent = Math.ceil((bytesLoaded / bytesTotal) * 100);
var progress = new FileProgress(file, this.customSettings.progressTarget);
progress.setProgress(percent);
progress.setStatus("Uploading...");
} catch (ex) {
this.debug(ex);
}
}
function uploadSuccess(file, serverData) {
try {
var progress = new FileProgress(file, this.customSettings.progressTarget);
progress.setComplete();
progress.setStatus("Complete.");
progress.toggleCancel(false);
//kfping
var nowNum=parseInt(E("uploadNum").innerHTML)-1;
E("uploadNum").innerHTML=nowNum;
uploadTotal=uploadTotal-file.size;
E("uploadSize").innerHTML=getShowFileSize(Math.ceil(uploadTotal/1024));
} catch (ex) {
this.debug(ex);
}
}
function uploadComplete(file) {
try {
/* I want the next upload to continue automatically so I'll call startUpload here */
if (this.getStats().files_queued === 0) {
document.getElementById(this.customSettings.cancelButtonId).disabled = true;
//kfping
if(this.getStats().upload_errors == 0)
if(uploadModel=="upload")
E("doUpload").innerHTML="![]("+basePath+"/common/img/icon_confirm.jpg)
上传成功！
上传成功！正在插入图片，请稍后...
![]("+basePath+"/common/img/icon_error.jpg)
部分图片上传失败！
可能文件名太长或其他原因！
";
else{
E("doUpload").innerHTML="部分图片上传失败！正在插入图片，请稍后...
呃...上传失败了。 可能网络繁忙，请试一下
邮件上传吧。