📄 cls_main.asp
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On Error Resume Next
If InStr(str, start) > 0 Then
Select Case n
Case 0 '左右都截取（都取前面）（去处关键字）
strTemp = Right(str, Len(str) - InStr(str, start) - Len(start) + 1)
strTemp = Left(strTemp, InStr(strTemp, last) - 1)
Case Else '左右都截取（都取前面）（保留关键字）
strTemp = Right(str, Len(str) - InStr(str, start) + 1)
strTemp = Left(strTemp, InStr(strTemp, last) + Len(last) - 1)
End Select
Else
strTemp = ""
End If
CutFixContent = strTemp
End Function
Private Function CorrectPattern(ByVal str)
str = Replace(str, "\", "\\")
str = Replace(str, "~", "\~")
str = Replace(str, "!", "\!")
str = Replace(str, "@", "\@")
str = Replace(str, "#", "\#")
str = Replace(str, "%", "\%")
str = Replace(str, "^", "\^")
str = Replace(str, "&", "\&")
str = Replace(str, "*", "\*")
str = Replace(str, "(", "\(")
str = Replace(str, ")", "\)")
str = Replace(str, "-", "\-")
str = Replace(str, "+", "\+")
str = Replace(str, "[", "\[")
str = Replace(str, "]", "\]")
str = Replace(str, "<", "\<")
str = Replace(str, ">", "\>")
str = Replace(str, ".", "\.")
str = Replace(str, "/", "\/")
str = Replace(str, "?", "\?")
str = Replace(str, "=", "\=")
str = Replace(str, "|", "\|")
str = Replace(str, "$", "\$")
CorrectPattern = str
End Function
'=============================================================
Public Function IsValidEmail(email)
dim names, name, i, c
IsValidEmail = true
names = Split(email, "@")
if UBound(names) <> 1 then
IsValidEmail = false
exit function
end if
for each name in names
if Len(name) <= 0 then
IsValidEmail = false
exit function
end if
for i = 1 to Len(name)
c = Lcase(Mid(name, i, 1))
if InStr("abcdefghijklmnopqrstuvwxyz_-.", c) <= 0 and not IsNumeric(c) then
IsValidEmail = false
exit function
end if
next
if Left(name, 1) = "." or Right(name, 1) = "." then
IsValidEmail = false
exit function
end if
next
if InStr(names(1), ".") <= 0 then
IsValidEmail = false
exit function
end if
i = Len(names(1)) - InStrRev(names(1), ".")
if i <> 2 and i <> 3 then
IsValidEmail = false
exit function
end if
if InStr(email, "..") > 0 then
IsValidEmail = false
end if
End Function
Function Ss_RandString(LenNum)
On Error Resume Next
Randomize
For k = 1 To LenNum
tmp = tmp & Mid("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz", Fix(Rnd * 63) + 1, 1)
Next
Ss_RandString = tmp
End Function
Function Ss_RandNum(LenNum)
On Error Resume Next
Randomize
do
tmp = tmp & Mid("0123456789", Fix(Rnd * 11) + 1, 1)
if left(tmp,1)="0" then
tmp=""
elseif len(tmp)=LenNum then
exit do
end if
loop
Ss_RandNum = tmp
End Function
'================================================
'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(ByVal strClassString)
Dim xTestObj,ClsString
On Error Resume Next
IsObjInstalled = False
ClsString = strClassString
Err = 0
Set xTestObj = Server.CreateObject(ClsString)
If Err = 0 Then IsObjInstalled = True
If Err = -2147352567 Then IsObjInstalled = True
Set xTestObj = Nothing
Err = 0
Exit Function
End Function
'================================================
' 函数名：RootPath2DomainPath
' 作 用：根路径转为带域名全路径格式
' 参 数：url ----原URL
' 返回值：转换后的URL
'================================================
Function RootPath2DomainPath(url)
Dim sHost, sPort
sHost = Split(LCase(Request.ServerVariables("SERVER_PROTOCOL")), "/")(0) & "://" & Request.ServerVariables("HTTP_HOST")
sPort = Request.ServerVariables("SERVER_PORT")
If sPort <> "80" Then
sHost = sHost & ":" & sPort
End If
RootPath2DomainPath = sHost & url
End Function
'================================================
'函数名：URLDecode
'作 用：URL解码
'================================================
Function URLDecode(ByVal urlcode)
Dim start,final,length,char,i,butf8,pass
Dim leftstr,rightstr,finalstr
Dim b0,b1,bx,blength,position,u,utf8
On Error Resume Next
b0 = Array(192,224,240,248,252,254)
urlcode = Replace(urlcode,"+"," ")
pass = 0
utf8 = -1
length = Len(urlcode) : start = InStr(urlcode,"%") : final = InStrRev(urlcode,"%")
If start = 0 Or length < 3 Then URLDecode = urlcode : Exit Function
leftstr = Left(urlcode,start - 1) : rightstr = Right(urlcode,length - 2 - final)
For i = start To final
char = Mid(urlcode,i,1)
If char = "%" Then
bx = URLDecode_Hex(Mid(urlcode,i + 1,2))
If bx > 31 And bx < 128 Then
i = i + 2
finalstr = finalstr & ChrW(bx)
ElseIf bx > 127 Then
i = i + 2
If utf8 < 0 Then
butf8 = 1 : blength = -1 : b1 = bx
For position = 4 To 0 Step -1
If b1 >= b0(position) And b1 < b0(position + 1) Then
blength = position
Exit For
End If
Next
If blength > -1 Then
For position = 0 To blength
b1 = URLDecode_Hex(Mid(urlcode,i + position * 3 + 2,2))
If b1 < 128 Or b1 > 191 Then butf8 = 0 : Exit For
Next
Else
butf8 = 0
End If
If butf8 = 1 And blength = 0 Then butf8 = -2
If butf8 > -1 And utf8 = -2 Then i = start - 1 : finalstr = "" : pass = 1
utf8 = butf8
End If
If pass = 0 Then
If utf8 = 1 Then
b1 = bx : u = 0 : blength = -1
For position = 4 To 0 Step -1
If b1 >= b0(position) And b1 < b0(position + 1) Then
blength = position
b1 = (b1 xOr b0(position)) * 64 ^ (position + 1)
Exit For
End If
Next
If blength > -1 Then
For position = 0 To blength
bx = URLDecode_Hex(Mid(urlcode,i + 2,2)) : i = i + 3
If bx < 128 Or bx > 191 Then u = 0 : Exit For
u = u + (bx And 63) * 64 ^ (blength - position)
Next
If u > 0 Then finalstr = finalstr & ChrW(b1 + u)
End If
Else
b1 = bx * &h100 : u = 0
bx = URLDecode_Hex(Mid(urlcode,i + 2,2))
If bx > 0 Then
u = b1 + bx
i = i + 3
Else
If Left(urlcode,1) = "%" Then
u = b1 + Asc(Mid(urlcode,i + 3,1))
i = i + 2
Else
u = b1 + Asc(Mid(urlcode,i + 1,1))
i = i + 1
End If
End If
finalstr = finalstr & Chr(u)
End If
Else
pass = 0
End If
End If
Else
finalstr = finalstr & char
End If
Next
URLDecode = leftstr & finalstr & rightstr
End Function
Function URLDecode_Hex(ByVal h)
On Error Resume Next
h = "&h" & Trim(h) : URLDecode_Hex = -1
If Len(h) <> 4 Then Exit Function
If isNumeric(h) Then URLDecode_Hex = cInt(h)
End Function
Public Function ReadContent(ByVal strContent)
On Error Resume Next
Dim re, i
Dim sContentKeyword, strKeyword
Set re = New RegExp
re.IgnoreCase = True
re.Global = True
'过滤危险脚本
re.Pattern = "(<s+cript(.[^>]*)>)"
strContent = re.Replace(strContent, "<Script$2>")
re.Pattern = "(<\/s+cript>)"
strContent = re.Replace(strContent, "</Script>")
re.Pattern = "(<body(.[^>]*)>)"
strContent = re.Replace(strContent, "<body>")
re.Pattern = "(<\!(.[^>]*)>)"
strContent = re.Replace(strContent, "<$2>")
re.Pattern = "(<\!)"
strContent = re.Replace(strContent, "<!")
re.Pattern = "(-->)"
strContent = re.Replace(strContent, "-->")
re.Pattern = "(javascript:)"
strContent = re.Replace(strContent, "<i>javascript</i>:")
re.Pattern = "^((http|https|ftp|rtsp|mms):(\/\/|\\\\)[A-Za-z0-9\./=\?%\-&_~`@[\]\':+!]+)"
strContent = re.Replace(strContent,"<a target=""_blank"" href=$1>$1</a>")
re.Pattern = "((http|https|ftp|rtsp|mms):(\/\/|\\\\)[A-Za-z0-9\./=\?%\-&_~`@[\]\':+!]+)$"
strContent = re.Replace(strContent,"<a target=""_blank"" href=$1>$1</a>")
re.Pattern = "([^>=""])((http|https|ftp|rtsp|mms):(\/\/|\\\\)[A-Za-z0-9\./=\?%\-&_~`@[\]\':+!]+)"
strContent = re.Replace(strContent,"$1<a target=""_blank"" href=$2>$2</a>")
If Trim(ContentKeyword) <> "" Then
sContentKeyword = Split(ContentKeyword, "@@@")
For i = 0 To UBound(sContentKeyword) - 1
strKeyword = Split(sContentKeyword(i), "$$$")
re.Pattern = "(" & strKeyword(0) & ")"
strContent = re.Replace(strContent, "<a target=""_blank"" href=""" & strKeyword(1) & """ class=""wordstyle"">$1</a>")
Next
End If
re.Pattern = "(\[i\])(.[^\[]*)(\[\/i\])"
strContent = re.Replace(strContent, "<i>$2</i>")
re.Pattern = "(\[u\])(.[^\[]*)(\[\/u\])"
strContent = re.Replace(strContent, "<u>$2</u>")
re.Pattern = "(\[b\])(.[^\[]*)(\[\/b\])"
strContent = re.Replace(strContent, "<b>$2</b>")
re.Pattern = "(\[fly\])(.*)(\[\/fly\])"
strContent = re.Replace(strContent, "<marquee>$2</marquee>")
re.Pattern = "\[size=([1-9])\](.[^\[]*)\[\/size\]"
strContent = re.Replace(strContent, "<font size=$1>$2</font>")
re.Pattern = "(\[center\])(.[^\[]*)(\[\/center\])"
strContent = re.Replace(strContent, "<center>$2</center>")
're.Pattern = "<IMG.[^>]*SRC(=| )(.[^>]*)>"
'strContent = re.Replace(strContent, "<IMG SRC=$2 border=""0"" onmousewheel=""return bbimg(this)"">")
re.Pattern = "<img(.[^>]*)>"
'strContent = re.Replace(strContent, "<img$1 onload=""return imgzoom(this,550)"" align=""left"" hspace=""10"" vspace=""10"">")
strContent = re.Replace(strContent, "<img$1 onload=""return imgzoom(this,550)"">")
re.Pattern = "\[DIR=*([0-9]*),*([0-9]*)\](.[^\[]*)\[\/DIR]"
strContent = re.Replace(strContent, "<embed src=$3 pluginspage=http://www.macromedia.com/shockwave/download/ width=$1 height=$2></embed>")
re.Pattern = "\[QT=*([0-9]*),*([0-9]*)\](.[^\[]*)\[\/QT]"
strContent = re.Replace(strContent, "<embed src=$3 width=$1 height=$2 autoplay=true loop=false controller=true playeveryframe=false cache=false scale=TOFIT bgcolor=#000000 kioskmode=false targetcache=false pluginspage=http://www.apple.com/quicktime/>")
re.Pattern = "\[MP=*([0-9]*),*([0-9]*)\](.[^\[]*)\[\/MP]"
strContent = re.Replace(strContent, "<embed type=application/x-oleobject codebase=http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701 flename=mp src=$3 width=$1 height=$2></embed>")
re.Pattern = "\[RM=*([0-9]*),*([0-9]*)\](.[^\[]*)\[\/RM]"
strContent = re.Replace(strContent, "<OBJECT classid=clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA class=OBJECT id=RAOCX width=$1 height=$2><PARAM NAME=SRC VALUE=$3><PARAM NAME=CONSOLE VALUE=Clip1><PARAM NAME=CONTROLS VALUE=imagewindow><PARAM NAME=AUTOSTART VALUE=true></OBJECT><br><OBJECT classid=CLSID:CFCDAA03-8BE4-11CF-B84B-0020AFBBCCFA height=32 id=video2 width=$1><PARAM NAME=SRC VALUE=$3><PARAM NAME=AUTOSTART VALUE=-1><PARAM NAME=CONTROLS VALUE=controlpanel><PARAM NAME=CONSOLE VALUE=Clip1></OBJECT>")
re.Pattern = "(\[FLASH\])(.[^\[]*)(\[\/FLASH\])"
strContent = re.Replace(strContent, "<embed src=""$2"" quality=high pluginspage='http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash' type='application/x-shockwave-flash' width=500 height=400>$2</embed>")
re.Pattern = "(\[FLASH=*([0-9]*),*([0-9]*)\])(.[^\[]*)(\[\/FLASH\])"
strContent = re.Replace(strContent, "<embed src=""$4"" quality=high pluginspage='http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash' type='application/x-shockwave-flash' width=$2 height=$3>$4</embed>")
re.Pattern = "\[UPLOAD=(gif|jpg|jpeg|bmp|png)\](.[^\[]*)(gif|jpg|jpeg|bmp|png)\[\/UPLOAD\]"
strContent = re.Replace(strContent, "<br><A HREF=""$2$1"" TARGET=_blank><IMG SRC=""$2$1"" border=0 alt=按此在新窗口浏览图片 onload=""javascript:if(this.width>screen.width-333)this.width=screen.width-333""></A>")
re.Pattern = "(\[UPLOAD=(.[^\[]*)\])(.[^\[]*)(\[\/UPLOAD\])"
strContent = re.Replace(strContent, "<br><a href=""$3"">点击浏览该文件</a>")
re.Pattern = "(\[URL\])(.[^\[]*)(\[\/URL\])"
strContent = re.Replace(strContent, "<A HREF=""$2"" TARGET=_blank>$2</A>")
re.Pattern = "(\[URL=(.[^\[]*)\])(.[^\[]*)(\[\/URL\])"
strContent = re.Replace(strContent, "<A HREF=""$2"" TARGET=_blank>$3</A>")
re.Pattern = "(\[EMAIL\])(.[^\[]*)(\[\/EMAIL\])"
strContent = re.Replace(strContent, "<A HREF=""mailto:$2"">$2</A>")
re.Pattern = "(\[EMAIL=(.[^\[]*)\])(.[^\[]*)(\[\/EMAIL\])"
strContent = re.Replace(strContent, "<A HREF=""mailto:$2"" TARGET=_blank>$3</A>")
re.Pattern = "(\[HTML\])(.[^\[]*)(\[\/HTML\])"
strContent = re.Replace(strContent, "<table width='100%' border='0' cellspacing='0' cellpadding='6' bgcolor='#F6F6F6'><td><b>以下内容为程序代码:</b><br>$2</td></table>")
re.Pattern = "(\[code\])(.[^\[]*)(\[\/code\])"
strContent = re.Replace(strContent, "<table width='100%' border='0' cellspacing='0' cellpadding='6' bgcolor='#F6F6F6'><td><b>以下内容为程序代码:</b><br>$2</td></table>")
re.Pattern = "(\[color=(.[^\[]*)\])(.[^\[]*)(\[\/color\])"
strContent = re.Replace(strContent, "<font color=$2>$3</font>")
re.Pattern = "(\[face=(.[^\[]*)\])(.[^\[]*)(\[\/face\])"
strContent = re.Replace(strContent, "<font face=$2>$3</font>")
re.Pattern = "\[align=(center|left|right)\](.*)\[\/align\]"
strContent = re.Replace(strContent, "<div align=$1>$2</div>")
re.Pattern = "(\[QUOTE\])(.*)(\[\/QUOTE\])"
strContent = re.Replace(strContent, "<table cellpadding=0 cellspacing=0 border=1 WIDTH=94% bordercolor=#000000 bgcolor=#F2F8FF align=center ><tr><td ><table width=100% cellpadding=5 cellspacing=1 border=0><TR><TD BGCOLOR='#F6F6F6'>$2</table></table><br>")
re.Pattern = "(\[move\])(.*)(\[\/move\])"
strContent = re.Replace(strContent, "<MARQUEE scrollamount=3>$2</marquee>")
re.Pattern = "\[GLOW=*([0-9]*),*(#*[a-z0-9]*),*([0-9]*)\](.[^\[]*)\[\/GLOW]"
strContent = re.Replace(strContent, "<table width=$1 style=""filter:glow(color=$2, strength=$3)"">$4</table>")
re.Pattern = "\[SHADOW=*([0-9]*),*(#*[a-z0-9]*),*([0-9]*)\](.[^\[]*)\[\/SHADOW]"
strContent = re.Replace(strContent, "<table width=$1 style=""filter:shadow(color=$2, strength=$3)"">$4</table>")
re.Pattern = "(\[LOCATION\])(.*)(\[\/LOCATION\])"
strContent = re.Replace(strContent, "<script language=""JavaScript"">window.location.replace(""$2"");</script>")
Set re = Nothing
strContent = Replace(strContent, "{", "{")
strContent = Replace(strContent, "}", "}")
strContent = Replace(strContent, "$", "$")
ReadContent = strContent
End Function
%>
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