Function isMobile (ua,accept,ip)
'array accept headers
'--------------------------------------------------------------------------------------------------------
uaAcceptArray=Array( _
"application/vnd.wap.xhtml+xml","text/vnd.wap.wml")
'array known user agents
'--------------------------------------------------------------------------------------------------------
uaArray= Array( _
"symbian" , "series" , "nokia" , "mot-" , "motorola" , "lg-" , "lge" , "nec-" , "lg/" , "samsung" , "sie-" , _
"sec-" , "sgh-" , "sonyericsson" , "sharp" , "windows ce" , "portalmmm" , "o2-" , "docomo" , "philips" , _
"panasonic" , "sagem" , "smartphone" , "up.browser" , "up.link" , "googlebot-mobile" , "googlebot-image" , _
"slurp" , "spring" , "alcatel" , "sendo" , "blackberry" , "opera mini" , "opera 2" , "netfront" , "mobilephone mm" , _
"vodafone" , "avantgo" , "palmsource" , "siemens" , "toshiba" , "i-mobile" , "asus" , "ice" , "kwc" , "htc" , "softbank" , _
"playstation" , "nitro" , "iphone" , "ipod" , "google wireless transcoder" , "t-mobile" , "obigo" , "brew" , "yahooseeker" , _
"msmobot" , "novarra" , "skp" , "openweb" , "zte")
'array common network ips in case we miss user agent
'--------------------------------------------------------------------------------------------------------
ipArray=Array( _
"12.168.76" , "123.49.3" , "125.18.23" , "125.214.1" , "125.5.123.99" , "138.188.101" , "139.7.29" , "148.233.151" , _
"149.254.192" , "149.254.20" , "149.254.200" , "170.51.255" , "190.13.98" , "190.80.12" , "193.108.214" , "193.109.81" , _
"193.113.200" , "193.225.154" , "193.230.161" , "193.253.141" , "193.35.12" , "193.35.13" , "194.176.32" , "194.204.2" , _
"194.48.124" , "195.115.116" , "195.189.14" , "195.222.56" , "195.229.236" , "195.55.47" , "196.11.241" , "196.192.81" , _
"196.200.88" , "196.201.208" , "196.202.236" , "196.207.3" , "196.207.4" , "196.29.161" , "196.30.118" , "196.46.120" , _
"200.179.66" , "200.35.64" , "200.36.161" , "200.40.246" , "200.43.139" , "200.48.69" , "200.49.193" , "200.49.206" , _
"200.72.211" , "200.85.31.72" , "200.85.32" , "200.91.165" , "201.195.82" , "201.24.96" , "202.1.192" , "202.138.126" , _
"202.152.240" , "202.159.21" , "202.160.42" , "202.172.247" , "202.22.194" , "202.3.213" , "202.3.217" , "202.56.4" , _
"202.56.7" , "202.56.7.133" , "202.65.247" , "202.73.198" , "202.73.206" , "202.75.133" , "202.81.69" , "202.93.36" , _
"203.127.153" , "203.135.39" , "203.145.131" , "203.145.134" , "203.162.12" , "203.171.19" , "203.177.91" , "203.189.187" , _
"203.196.249" , "203.20.33.97" , "203.20.35" , "203.78.115" , "203.82.67" , "203.88.1" , "203.88.8" , "203.88.9" , _
"203.92.128" , "203.92.154" , "203.94.229" , "206.47.78" , "208.131.186" , "209.167.5." , "209.183.32" , "209.183.5" , _
"210.212.16" , "210.212.215" , "210.212.31.53" , "212.118.14" , "212.169.66" , "212.17.14" , "212.183.13" , "212.200.246" , _
"212.200.65" , "212.23.97" , "212.252.234" , "212.51.126" , "212.65.63.1" , "212.9.19" , "212.91.99" , "213.132.255" , _
"213.143.52" , "213.149.104" , "213.150.18" , "213.151.208" , "213.161.153" , "213.161.85" , "213.226.13" , "213.229.249" , _
"213.233.128" , "213.42.21" , "213.55.130" , "216.68.79" , "216.9.250.1" , "217.113.74" , "217.116.110" , "217.168.176" , _
"217.171.129" , "217.174.67" , "217.175.164" , "217.200.200" , "217.31.234" , "217.65.192" , "217.71.32" , "217.72.231" , _
"220.231.12" , "221.132.117" , "41.208.11" , "41.208.48.1" , "41.208.50" , "41.220.70" , "41.223.57" , "58.145.190" , _
"58.163.175" , "60.10.2.77" , "62.140.140" , "62.169.66" , "62.201.129" , "62.217.247" , "62.40.38" , "62.44.158" , _
"62.87.37" , "62.87.94" , "66.102.186" , "66.150.33" , "66.54.118" , "66.94.27" , "66.94.9." , "72.46.126.117" , _
"78.93.104.132" , "79.143.100" , "80.125.176." , "80.232.117" , "80.244.97" , "80.250.148" , "80.251.192" , _
"80.251.207.10" , "80.251.207.11" , "80.87.92" , "81.169.63" , "81.18.116" , "81.226.216" , "81.23.22" , "81.237.203" , _
"81.93.86" , "82.113.12" , "82.132.13" , "83.174.40.1" , "83.224.64" , "83.229.15" , "84.241.226" , "85.90.235" , _
"87.101.240" , "87.252.158" , "88.81.159" , "91.140.199" , "91.140.212" , "91.94.217")
'set variables
'--------------------------------------------------------------------------------------------------------
isMobile = False
ua=LCase(ua)
uaArraySize = Ubound(uaArray)
uaAccept=Lcase(accept)
uaAcceptArraySize = Ubound(uaAcceptarray)
ipArraySize = Ubound(ipArray)
uaCheck = True
ipCheck = True
'httpheadersCheck is ready but i dont use it. it's not essential
'httpheadersCheck = True
'do the math
'first check accept headers to see if device is phone.
'if not set uaCheck = True so next for runs
'--------------------------------------------------------------------------------------------------------
For i=0 To uaAcceptArraySize
If instr(uaAcceptArray(i),accept)>0 Then
isMobile=True
'debug
'response.write "uaAccept " &uaAcceptArray(i) &" checked as = " & isMobile&"
"
uaCheck = False
ipCheck = False
'httpheadersCheck=False
Exit For
End If
Next
If uaCheck = True then
For x=0 To uaArraySize
If instr(ua,uaArray(x))>0 then
isMobile=True
'debug
'response.write "uaCheck " & uaArray(x) &" checked as = " & isMobile&"
"
ipCheck = False
'httpheadersCheck=False
Exit For
End If
Next
End if
If ipCheck = True then
For y=0 To ipArraySize
If instr(ip,ipArray(y))>0 then
isMobile=True
'debug
'response.write "ipCheck " &ipArray(y) &" checked as = " & isMobile&"
"
'httpheadersCheck=False
Exit For
End If
Next
End if
'If httpheadersCheck=True Then
'If isEmpty(Request.ServerVariables("HTTP_X_UP_SUBNO"))=False Then
'isMobile=True
'End If
'If isEmpty(Request.ServerVariables("HTTP_XID"))=False Then
'isMobile=True
'End If
'If isEmpty(Request.ServerVariables("HTTP_CLIENTID"))=False Then
'isMobile=True
'End If
'If isEmpty(Request.ServerVariables("HTTP_X_PROFILE"))=False Then
'isMobile=True
'End If
'End If
End Function
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