HttpUploader2发布 | 新颖网络图片上传插件开发文档 For Web

HttpUploader2发布 | 新颖网络图片上传插件开发文档 For Web
2011年03月15日
  /* 官方博客:http://www.cnblogs.com/xproer 示例下载:http://www.ncmem.com/download/HttpUploader2.rar 联系邮箱:1085617561@qq.com 联系QQ:1085617561 V1.0 更新 2009-3-211.增加用户名,密码,IP,传输模式接口 2.增加速度计算功能 3.修复进度显示错误 2010-4-181.增加拖放面板,用户可以直接从资源管理器中选取文件并拖放到面板中。
  */
  //全局对象
  varFileUploaderCollection = newObject();
  varFileUploaderCollectionCount = 0; //文件总数
  varUnUploaderList = newArray(); //保存未上传任务ID
  varDomFileUploadListerID; //文件上传列表ID
  /*
  2009-11-5 文件管理类 属性: UpFileList 参数: [0] 上传列表对象ID
  */
  functionFileTransferManager()
  {
  DomFileUploadListerID = arguments[0]; //保存文件上传列表ID this.UpFileList = document.getElementById(arguments[0]); this.Fields = {}; //符加信息 this.Config = { "EncodeType": "UTF-8"
  , "PostUrl": "http://localhost:1595/upload.aspx" }; //配置信息 this.ActiveX = { "Uploader": "Xproer.HttpUploader2" , "Partition": "Xproer.HttpUploaderPartition2" };
  }
  /*
  添加一个文件到上传队列 参数: [0] 文件名称 返回值: 文件上传对象
  */
  FileTransferManager.prototype.AddFile = function()
  {
  //本地文件名称不存在 if (!this.Exist(arguments[0])) { varfileNameArray = arguments[0].split("\\"); varfileName = fileNameArray[fileNameArray.length - 1]; varfid = FileUploaderCollectionCount; UnUploaderList.push(fid); //添加到未上传列表 varupFile = newFileUploader(fid, arguments[0], this.ActiveX["Uploader"]); upFile.ATL.PostUrl = this.Config["PostUrl"]; upFile.ATL.EncodeType = this.Config["EncodeType"]; varnewTable = document.getElementById("UploaderTemplate").cloneNode(true); varline = document.getElementById("FilePostLine").cloneNode(true); //分隔线 line.id = "FilePostLine" + fid; line.style.display = "block"; FileUploaderCollection[fid] = upFile; this.UpFileList.appendChild(newTable); this.UpFileList.appendChild(line); //upFile.Post(); //开始上传 upFile.Ready(); //准备 FileUploaderCollectionCount++; }
  }
  //传送当前队列的第一个文件
  FileTransferManager.prototype.PostFirst = function()
  {
  if (UnUploaderList.length > 0) { varindex = UnUploaderList.shift(); FileUploaderCollection[index].Post(); }
  }
  /*
  验证文件名是否存在 参数: [0]:文件名称
  */
  FileTransferManager.prototype.Exist = function()
  {
  varfn = arguments[0]; for (ainFileUploaderCollection) { if (FileUploaderCollection[a].LocalFile == fn) { returntrue; } } returnfalse;
  }
  /*
  根据ID删除上传任务 参数: [0] FileID
  */
  FileTransferManager.prototype.Delete = function()
  {
  varobj = FileUploaderCollection[arguments[0]];
  if (null == obj) return; vartbID = "item" + obj.FileID; varitem = document.getElementById(tbID); if (item) document.removeChild(item); //删除
  }
  //单击控制按钮
  functionBtnControlClick()
  {
  varobj = event.srcElement; // varobjup = FileUploaderCollection[obj.fid]; "0": "启动网络环境错误",
  "1": "SOCKET错误",
  "2": "打开SOCKET错误",
  "3": "创建SOCKET错误",
  "4": "连接服务器错误",
  "5": "发送数据错误",
  "6": "未设置本地文件",
  "7": "本地文件不存在",
  "8": "不能读取本地文件",
  "9": "公司未授权",
  "10": "未设置IP",
  "11": "域名未授权"
  }
  varFileUploaderState = { Ready: 0, Posting: 1, Stop: 2, Error: 3, GetNewID: 4, Complete: 5, WaitContinueUpload: 6, None: 7, Waiting: 8
  };
  //文件上传对象
  functionFileUploader(fileID, localFile, acx)
  {
  //this.pMsg; //this.pProcess; //this.pPercent; //this.pButton //this.TimeOutID; this.TimeOutID = 0;
  this.State = FileUploaderState.None; this.ATL = newActiveXObject(acx); this.ATL.OnComplete = HttpUploader_Complete; this.ATL.OnPost = HttpUploader_Process; this.ATL.OnError = HttpUploader_Error; this.ATL.OnConnected = HttpUploader_Connected; this.ATL.LocalFile = localFile;
  this.ATL.CompanyLicensed = "北京新颖网络";
  this.ATL.FileID = fileID; this.ATL.Object = this; this.FileID = fileID; this.LocalFile = localFile;
  }
  //连接成功
  functionHttpUploader_Connected(obj)
  {
  obj.pMsg.innerText = "服务器连接成功";
  }
  //传输完毕
  functionHttpUploader_Complete(obj)
  {
  obj.pButton.innerText = ""; obj.pProcess.style.width = "100%"; obj.pPercent.innerText = "100%"; obj.pMsg.innerText = "已上传:" +
  HttpUploader2发布 | 新颖网络图片上传插件开发文档 For Web
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