ReplaceSaveRemoteFile 替换、保存远程图片 的代码
'==================================================
'函数名:ReplaceSaveRemoteFile
'作 用:替换、保存远程图片
'参 数:ConStr ------ 要替换的字符串
'参 数:SaveTf ------ 是否保存文件,False不保存,True保存
'参 数: TistUrl------ 当前网页地址
'==================================================
Function ReplaceSaveRemoteFile(ConStr,strInstallDir,strChannelDir,SaveTf,TistUrl)
If ConStr="$False$" or ConStr="" or strChannelDir="" Then
ReplaceSaveRemoteFile=ConStr
Exit Function
End If
Dim TempStr,TempStr2,TempStr3,Re,Matches,Match,Tempi,TempArray,TempArray2
Set Re = New Regexp
Re.IgnoreCase = True
Re.Global = True
Re.Pattern ="img.+?[^\&;]>"
Set Matches =Re.Execute(ConStr)
For Each Match in Matches
If TempStr>"" then
TempStr=TempStr "$Array$" Match.Value
Else
TempStr=Match.Value
End if
Next
If TempStr>"" Then
TempArray=Split(TempStr,"$Array$")
TempStr=""
For Tempi=0 To Ubound(TempArray)
Re.Pattern ="src\s*=\s*.+?\.(gif|jpg|bmp|jpeg|psd|png|svg|dxf|wmf|tiff)"
Set Matches =Re.Execute(TempArray(Tempi))
For Each Match in Matches
If TempStr>"" then
TempStr=TempStr "$Array$" Match.Value
Else
TempStr=Match.Value
End if
Next
Next
End if
If TempStr>"" Then
IncludePic=1'图片新闻
Re.Pattern ="src\s*=\s*"
TempStr=Re.Replace(TempStr,"")
End If
Set Matches=nothing
Set Re=nothing
If TempStr="" or IsNull(TempStr)=True Then
ReplaceSaveRemoteFile=ConStr
Exit function
End if
TempStr=Replace(TempStr,"""","")
TempStr=Replace(TempStr,"'","")
TempStr=Replace(TempStr," ","")
Dim RemoteFileurl,SavePath,PathTemp,DtNow,strFileName,strFileType,ArrSaveFileName,RanNum,Arr_Path
DtNow=Now()
If SaveTf=True then
'***********************************
SavePath= strChannelDir year(DtNow) right("0" month(DtNow),2) "/"
response.write "链接路径:" savepath "br>"
Arr_Path=Split(SavePath,"/")
PathTemp=""
For Tempi=0 To Ubound(Arr_Path)
If Tempi=0 Then
PathTemp=Arr_Path(0) "/"
ElseIf Tempi=Ubound(Arr_Path) Then
Exit For
Else
PathTemp=PathTemp Arr_Path(Tempi) "/"
End If
If CheckDir(PathTemp)=False Then
If MakeNewsDir(PathTemp)=False Then
SaveTf=False
Exit For
End If
End If
Next
End If
'去掉重复图片开始
TempArray=Split(TempStr,"$Array$")
TempStr=""
For Tempi=0 To Ubound(TempArray)
If Instr(Lcase(TempStr),Lcase(TempArray(Tempi)))1 Then
TempStr=TempStr "$Array$" TempArray(Tempi)
End If
Next
TempStr=Right(TempStr,Len(TempStr)-7)
TempArray=Split(TempStr,"$Array$")
'去掉重复图片结束
'转换相对图片地址开始
TempStr=""
For Tempi=0 To Ubound(TempArray)
TempStr=TempStr "$Array$" DefiniteUrl(TempArray(Tempi),TistUrl)
Next
TempStr=Right(TempStr,Len(TempStr)-7)
TempStr=Replace(TempStr,Chr(0),"")
TempArray2=Split(TempStr,"$Array$")
TempStr=""
'转换相对图片地址结束
'图片替换/保存
Set Re = New Regexp
Re.IgnoreCase = True
Re.Global = True
For Tempi=0 To Ubound(TempArray2)
RemoteFileUrl=TempArray2(Tempi)
If RemoteFileUrl>"$False$" And SaveTf=True Then'保存图片
ArrSaveFileName = Split(RemoteFileurl,".")
strFileType=Lcase(ArrSaveFileName(Ubound(ArrSaveFileName)))'文件类型
If strFileType="asp" or strFileType="asa" or strFileType="aspx" or strFileType="cer" or strFileType="cdx" or strFileType="exe" or strFileType="rar" or strFileType="zip" then
UploadFiles=""
ReplaceSaveRemoteFile=ConStr
Exit Function
End If
Randomize
RanNum=Int(900*Rnd)+100
strFileName = year(DtNow) right("0" month(DtNow),2) right("0" day(DtNow),2) right("0" hour(DtNow),2) right("0" minute(DtNow),2) right("0" second(DtNow),2) ranNum "." strFileType
Re.Pattern =TempArray(Tempi)
If SaveRemoteFile(SavePath strFileName,RemoteFileUrl)=True Then
'********************************
PathTemp=SavePath strFileName
ConStr=Re.Replace(ConStr,PathTemp)
Re.Pattern=strInstallDir strChannelDir
UploadFiles=UploadFiles "|" Re.Replace(SavePath strFileName,"")
Response.Flush()
response.write " nbsp;nbsp;nbsp;图片保存地址:" PathTemp "br>"
if Thumb_WaterMark=1 then call SKThumb.AddWaterMark(PathTemp)'水印
Else
PathTemp=RemoteFileUrl
ConStr=Re.Replace(ConStr,PathTemp)
'UploadFiles=UploadFiles "|" RemoteFileUrl
End If
ElseIf RemoteFileurl>"$False$" and SaveTf=False Then'不保存图片
Re.Pattern =TempArray(Tempi)
ConStr=Re.Replace(ConStr,RemoteFileUrl)
UploadFiles=UploadFiles "|" RemoteFileUrl
End If
Next
Set Re=nothing
If UploadFiles>"" Then
UploadFiles=Right(UploadFiles,Len(UploadFiles)-1)
End If
ReplaceSaveRemoteFile=ConStr
End function
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