' ---------------------------------------------------------------------------------------------------------------
' CGI.INC version 1.0
' By Nick Ruisi
' Acknowledgements to Kevin O'Brien (Author of CGI4VB) for the idea
'
'
'----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
dim pairs (2,256) as string,CgiValue as string,rawp(256) as string, strTitle as string, newBlock$ as string
dim strpointer(256) as integer, x as integer,r as integer
dim CGI_Accept As String
dim CGI_AuthType As String
dim CGI_ContentLength As String
dim CGI_ContentType As String
dim CGI_Cookie As String
dim CGI_GatewayInterface As String
dim CGI_PathInfo As String
dim CGI_PathTranslated As String
dim CGI_QueryString As String
dim CGI_Referer As String
dim CGI_RemoteAddr As String
dim CGI_RemoteHost As String
dim CGI_RemoteIdent As String
dim CGI_RemoteUser As String
dim CGI_RequestMethod As String
dim CGI_ScriptName As String
dim CGI_ServerSoftware As String
dim CGI_ServerName As String
dim CGI_ServerPort As String
dim CGI_ServerProtocol As String
dim CGI_UserAgent As String
dim lContentLength As Long
defint d
'--------------------------------------------------------------------------------------------------------------------------------------------------------------------------
sub SendFooter (void)
print "</BODY></HTML>"
end sub
'----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
sub SendB (strData as string)
print strData;
end sub
'---------------------------------------------------------------------------------------------------------------------------------------------------------------------------
sub SendHeader(strTitle as string)
print "Status: 200 OK"
print "Content-Type:text/html"
print chr$(13)
print "<!DOCTYPE HTML PUBLIC ";chr$(34);"-//IETF//DTD HTML//EN";chr$(34);">"
print "<HTML>"
print "<HEAD><TITLE>";strTitle;"</TITLE></HEAD>"
print "<BODY>"
end sub
'-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
function GetCgiValue (Param as string) as string
for i = 1 to 256
if pairs(0, i) = Param then
GetCgiValue = pairs(1, i)
exit function
end if
next i
end function
'------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
sub InitCgi(void)
CGI_Accept = ENVIRON$("HTTP_ACCEPT")
CGI_AuthType = ENVIRON$("AUTH_TYPE")
CGI_ContentLength = ENVIRON$("CONTENT_LENGTH")
CGI_ContentType = ENVIRON$("CONTENT_TYPE")
CGI_Cookie = ENVIRON$("HTTP_COOKIE")
CGI_GatewayInterface = ENVIRON$("GATEWAY_INTERFACE")
CGI_PathInfo = ENVIRON$("PATH_INFO")
CGI_PathTranslated =ENVIRON$("PATH_TRANSLATED")
CGI_QueryString = ENVIRON$("QUERY_STRING")
CGI_Referer = ENVIRON$("HTTP_REFERER")
CGI_RemoteAddr = ENVIRON$("REMOTE_ADDR")
CGI_RemoteHost = ENVIRON$("REMOTE_HOST")
CGI_RemoteIdent = ENVIRON$("REMOTE_IDENT")
CGI_RemoteUser = ENVIRON$("REMOTE_USER")
CGI_RequestMethod = ENVIRON$("REQUEST_METHOD")
CGI_ScriptName = ENVIRON$("SCRIPT_NAME")
CGI_ServerSoftware = ENVIRON$("SERVER_SOFTWARE")
CGI_ServerName = ENVIRON$("SERVER_NAME")
CGI_ServerPort = ENVIRON$("SERVER_PORT")
CGI_ServerProtocol = ENVIRON$("SERVER_PROTOCOL")
CGI_UserAgent = ENVIRON$("HTTP_USER_AGENT")
lContentLength = VAL(CGI_ContentLength)
'
'
' parse the data sent from the form, extracting fields from the & separator
'
if CGI_REQUESTMETHOD = "POST" then
ContentLen = VAL(ENVIRON$("CONTENT_LENGTH"))
CGI_QUERYSTRING = GET$(ContentLen)
end if
qslength = len(CGI_QUERYSTRING)
x=1
newBlock$ = ""
for i = 1 to qslength
kar$ = mid$(CGI_QUERYSTRING, i, 1)
select case kar$
case "&"
rawp(x) = newBlock$
newBlock$ = ""
x = x + 1
case "+"
newBlock$ = newBlock$ + " " ' substitute space for the plus sign
case "%"
if mid$(CGI_QUERYSTRING,i,3)="%3A" then
newBlock$ = newBlock$ + ":"
d=2
elseif mid$(CGI_QUERYSTRING,i,3)="%2F" then
newBlock$ = newBlock$ + "/"
d=2
end if
case else
if d>0 then d=d-1:goto 5
newBlock$ = newBlock$ + kar$
5 end select
next i
rawp(x) = newBlock$
'
' plug both sides of the equal sign (name and value) into the pairs array
'
for r = 1 to x
linelength = len(rawp(r))
for g = 1 to linelength
kar$ = Mid$(rawp(r), g, 1)
if kar$ = "=" then
pairs(0, r) = Mid$(rawp(r), 1, g-1)
pairs(1, r) = Mid$(rawp(r), g+1, len(rawp(r))-g)
exit for
end if
next g
next r
end sub
' ------------------------------------------------------------------------------------------------------------------------------------------------------------------
