修改savepost.asp文件
找到mysessiondata(37)=Content
改为
mysessiondata(37) = ReplaceRemoteUrl(Content)
如果希望是管理员才能有这权限，则修改为
if dvbbs.master then
mysessiondata(37) = ReplaceRemoteUrl(Content)
else
mysessiondata(37) = Content
end if
在文件的最后一行End Function后面增加
\'================================================== \'过程名：ReplaceRemoteUrl \'作 用：替换字符串中的远程文件为本地文件并保存远程文件 \'参 数：strContent ------ 要替换的字符串 \'================================================== function ReplaceRemoteUrl(strContent) if IsObjInstalled("Microsoft.XMLHTTP")=False then ReplaceRemoteUrl=strContent exit function end if dim re,RemoteFile,RemoteFileurl,SaveFileName,SaveFileType,arrSaveFileName,ranNum,UploadFiles,FormPath FormPath=CheckFolder&CreatePath() \'上传目录路径 Set re=new RegExp re.IgnoreCase =true re.Global=True re.Pattern = "((http|https|ftp|rtsp|mms):(\\/\\/|\\\\\\\\){1}((\\w)+[.]){1,}(net|com|cn|org|cc|tv|[0-9]{1,3})(\\S*\\/)((\\S)+[.]{1}(gif|jpg|png|bmp)))" Set RemoteFile = re.Execute(strContent) For Each RemoteFileurl in RemoteFile arrSaveFileName = split(RemoteFileurl,".") SaveFileType=arrSaveFileName(ubound(arrSaveFileName)) ranNum=int(900*rnd)+100 SaveFileName = FormPath&year(now)&month(now)&day(now)&hour(now)&minute(now)&second(now)&ranNum&"."&SaveFileType call SaveRemoteFile(SaveFileName,RemoteFileurl) strContent=Replace(strContent,RemoteFileurl,SaveFileName) if UploadFiles="" then UploadFiles=SaveFileName else UploadFiles=UploadFiles & "|" & SaveFileName end if Next ReplaceRemoteUrl=strContent end function
\'================================================== \'过程名：SaveRemoteFile \'作 用：保存远程的文件到本地 \'参 数：LocalFileName ------ 本地文件名 \' RemoteFileUrl ------ 远程文件URL \'================================================== sub SaveRemoteFile(LocalFileName,RemoteFileUrl) dim Ads,Retrieval,GetRemoteData Set Retrieval = Server.CreateObject("Microsoft.XMLHTTP") With Retrieval .Open "Get", RemoteFileUrl, False, "", "" .Send GetRemoteData = .ResponseBody End With Set Retrieval = Nothing Set Ads = Server.CreateObject("Adodb.Stream") With Ads .Type = 1 .Open .Write GetRemoteData .SaveToFile server.MapPath(LocalFileName),2 .Cancel() .Close() End With Set Ads=nothing end sub
\'************************************************** \'函数名：IsObjInstalled \'作 用：检查组件是否已经安装 \'参 数：strClassString ----组件名 \'返回值：True ----已经安装 \' False ----没有安装 \'************************************************** Function IsObjInstalled(strClassString) On Error Resume Next IsObjInstalled = False Err = 0 Dim xTestObj Set xTestObj = Server.CreateObject(strClassString) If 0 = Err Then IsObjInstalled = True Set xTestObj = Nothing Err = 0 End Function
\'按月份自动明名上传文件夹,需要ＦＳＯ组件支持。 Function CreatePath() Dim objFSO,Fsofolder,uploadpath uploadpath=year(now)&"-"&month(now) \'以年月创建上传文件夹，格式：2003－8 On Error Resume Next Set objFSO = Server.CreateObject("Scripting.FileSystemObject") If objFSO.FolderExists(Server.MapPath(CheckFolder&uploadpath))=False Then objFSO.CreateFolder Server.MapPath(CheckFolder&uploadpath) End If If Err.Number = 0 Then CreatePath=uploadpath&"/" Else CreatePath="" End If Set objFSO = Nothing End Function
\'读取上传目录 Function CheckFolder() If Dvbbs.Forum_Setting(76)="" Or Dvbbs.Forum_Setting(76)="0" Then Dvbbs.Forum_Setting(76)="UploadFile/" CheckFolder = Replace(Replace(Dvbbs.Forum_Setting(76),Chr(0),""),".","") \'在目录后加(/) If Right(CheckFolder,1)<>"/" Then CheckFolder=CheckFolder&"/" End Function
这一功能是参考动力文章系统修改而来，能将复制过来的网页上的图片，在发表的同时保存在自己的空间，在我自己论坛上测试成功。但是不敢确定这一修改方法是否会带来什么不良影响，请大家指正。
对于空间小的用户来讲，请不要使用或者只修改为管理员可以使用，否则，所有图片存入本地空间，空间容量将会承受不住。