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z_crawford -> ASP CDONTS Problem (12/19/2005 12:34:58)
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Hello All,
I'm a newbie to the forum and everyone here seems like they are pretty knowledgeable about coding. I come more from the server administration side and doing more administrative VBScripting for Active Directory. I am currently trying to implement a form that uses some Javascript for expanding content. For example, you click on a "+" sign and it expands to reveal text fields and checkboxes that a user needs to fill out to request. This functionality has been customizes using flooble.com's Javascripts. Neat little things they are...
For the ASP page, I am trying to customize brainjar.com's ASP formmail code, but I am having some problems with it not submitting at all. I am currently using the CDONTS messaging component on an IIS 5.0 webserver running on Windows 2000 Advanced Server.
<%@ LANGUAGE="VBScript" %>
<% '***************************************************************************
'* ASP FormMail *
'* *
'* Do not remove this notice. *
'* *
'* Copyright 1999-2002 by Mike Hall. *
'* Please see http://www.brainjar.com for documentation and terms of use. *
'***************************************************************************
'- Customization of these values is required, see documentation. -----------
referers = Array("www.intranetserver.domain.com", "domain.com")
mailComp = "CDONTS"
smtpServer = "intranetserver.domain.com"
fromAddr = "issecurityadmin@domain.com"
'- End required customization section. -------------------------------------
Response.Buffer = true
errorMsgs = Array()
'Check for form data.
if Request.ServerVariables("Content_Length") = 0 then
call AddErrorMsg("No form data submitted.")
end if
'Check if referer is allowed.
if UBound(referers) >= 0 then
validReferer = false
referer = GetHost(Request.ServerVariables("HTTP_REFERER"))
for each host in referers
if host = referer then
validReferer = true
end if
next
if not validReferer then
if referer = "" then
call AddErrorMsg("No referer.")
else
call AddErrorMsg("Invalid referer: '" & referer & "'.")
end if
end if
end if
'Check for the recipients field.
if Request.Form("_recipients") = "" then
call AddErrorMsg("Missing email recipient.")
end if
'Check all recipient email addresses.
recipients = Split(Request.Form("MngrEmail"), ",")
for each name in recipients
name = Trim(name)
if not IsValidEmailAddress(name) then
call AddErrorMsg("Invalid email address in recipient list: " & name & ".")
end if
next
recipients = Join(recipients, ",")
'Get replyTo email address from specified field, if given, and check it.
name = Trim(Request.Form("_replyToField"))
if name <> "" then
replyTo = Request.Form(name)
else
replyTo = Request.Form("_replyTo")
end if
if replyTo <> "" then
if not IsValidEmailAddress(replyTo) then
call AddErrorMsg("Invalid email address in reply-to field: " & replyTo & ".")
end if
end if
'Get subject text.
subject = "Security Access Request for " & request.form ("FirstName") & ("LastName") & " Pending Approval"
'If required fields are specified, check for them.
if Request.Form("_requiredFields") <> "" then
required = Split(Request.Form("_requiredFields"), ",")
for each name in required
name = Trim(name)
if Left(name, 1) <> "_" and Request.Form(name) = "" then
call AddErrorMsg("Missing value for " & name)
end if
next
end if
'If a field order was given, use it. Otherwise use the order the fields were
'received in.
str = ""
if Request.Form("_fieldOrder") <> "" then
fieldOrder = Split(Request.Form("_fieldOrder"), ",")
for each name in fieldOrder
if str <> "" then
str = str & ","
end if
str = str & Trim(name)
next
fieldOrder = Split(str, ",")
else
fieldOrder = FormFieldList()
end if
'If there were no errors, build the email note and send it.
if UBound(errorMsgs) < 0 then
'Build table of form fields and values.
body = "<table border=""0"" cellpadding=""2"" cellspacing=""0"">" & vbCrLf
for each name in fieldOrder
body = body _
& "<tr valign=""top"">" _
& "<td><b>" & name & ":</b></td>" _
& "<td>" & Request.Form(name) & "</td>" _
& "</tr>" & vbCrLf
next
body = body & "</table>" & vbCrLf
'Add a table for any requested environmental variables.
if Request.Form("_envars") <> "" then
body = body _
& "<p> </p>" & vbCrLf _
& "<table border=""0"" cellpadding=""2"" cellspacing=""0"">" & vbCrLf
envars = Split(Request.Form("_envars"), ",")
for each name in envars
name = Trim(name)
body = body _
& "<tr valign=""top"">" _
& "<td><b>" & name & ":</b></td>" _
& "<td>" & Request.ServerVariables(name) & "</td>" _
& "</tr>" & vbCrLf
next
body = body & "</table>" & vbCrLf
end if
'Send it.
str = SendMail()
if str <> "" then
AddErrorMsg(str)
end if
'Redirect if a URL was given.
if Request.Form("_redirect") <> "" then
Response.Redirect(Request.Form("_redirect"))
end if
end if %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<title>Form Mail</title>
<style type="text/css">
body {
background-color: #ffffff;
color: #000000;
font-family: Arial, Helvetica, sans-serif;
font-size: 10pt;
}
table {
border: solid 1px #000000;
border-collapse: collapse;
}
td, th {
border: solid 1px #000000;
border-collapse: collapse;
font-family: Arial, Helvetica, sans-serif;
font-size: 10pt;
padding: 2px;
padding-left: 8px;
padding-right: 8px;
}
th {
background-color: #c0c0c0;
}
.error {
color: #c00000;
}
</style>
</head>
<body>
<% if UBound(errorMsgs) >= 0 then %>
<p class="error">Form could not be processed due to the following errors:</p>
<ul>
<% for each msg in errorMsgs %>
<li class="error"><% = msg %></li>
<% next %>
</ul>
<% else %>
<table cellpadding="0" cellspacing="0">
<tr>
<th colspan="2" valign="bottom">
Thank you, the following information has been sent:
</th>
</tr>
<% for each name in fieldOrder %>
<tr valign="top">
<td><b><% = name %></b></td>
<td><% = Request.Form(name) %></td>
</tr>
<% next %>
</table>
<% end if %>
</body>
</html>
<% '---------------------------------------------------------------------------
' Subroutines and functions.
'---------------------------------------------------------------------------
sub AddErrorMsg(msg)
dim n
'Add an error message to the list.
n = UBound(errorMsgs)
Redim Preserve errorMsgs(n + 1)
errorMsgs(n + 1) = msg
end sub
function GetHost(url)
dim i, s
GetHost = ""
'Strip down to host or IP address and port number, if any.
if Left(url, 7) = "http://" then
s = Mid(url, 8)
elseif Left(url, 8) = "https://" then
s = Mid(url, 9)
end if
i = InStr(s, "/")
if i > 1 then
s = Mid(s, 1, i - 1)
end if
getHost = s
end function
'Define the global list of valid TLDs.
dim validTlds
function IsValidEmailAddress(emailAddr)
dim i, localPart, domain, charCode, subdomain, subdomains, tld
'Check for valid syntax in an email address.
IsValidEmailAddress = true
'Parse out the local part and the domain.
i = InStrRev(emailAddr, "@")
if i <= 1 then
IsValidEmailAddress = false
exit function
end if
localPart = Left(emailAddr, i - 1)
domain = Mid(emailAddr, i + 1)
if Len(localPart) < 1 or Len(domain) < 3 then
IsValidEmailAddress = false
exit function
end if
'Check for invalid characters in the local part.
for i = 1 to Len(localPart)
charCode = Asc(Mid(localPart, i, 1))
if charCode < 32 or charCode >= 127 then
IsValidEmailAddress = false
exit function
end if
next
'Check for invalid characters in the domain.
domain = LCase(domain)
for i = 1 to Len(domain)
charCode = Asc(Mid(domain, i, 1))
if not ((charCode >= 97 and charCode <= 122) or (charCode >= 48 and charCode <= 57) or charCode = 45 or charCode = 46) then
IsValidEmailAddress = false
exit function
end if
next
'Check each subdomain.
subdomains = Split(domain, ".")
for each subdomain in subdomains
if Len(subdomain) < 1 then
IsValidEmailAddress = false
exit function
end if
next
'Last subdomain should be a TDL.
tld = subdomains(UBound(subdomains))
if not IsArray(validTlds) then
call SetValidTlds()
end if
for i = LBound(validTlds) to UBound(validTlds)
if tld = validTlds(i) then
exit function
end if
next
IsValidEmailAddress = false
end function
sub setValidTlds()
'Load the global list of valid TLDs.
validTlds = Array("aero", "biz", "com", "coop", "edu", "gov", "info", "int", "mil", "museum", "name", "net", "org", "pro", _
"ac", "ad", "ae", "af", "ag", "ai", "al", "am", "an", "ao", "aq", "ar", "as", "at", "au", "aw", "az", _
"ba", "bb", "bd", "be", "bf", "bg", "bh", "bi", "bj", "bm", "bn", "bo", "br", "bs", "bt", "bv", "bw", "by", "bz", _
"ca", "cc", "cd", "cf", "cg", "ch", "ci", "ck", "cl", "cm", "cn", "co", "cr", "cu", "cv", "cx", "cy", "cz", _
"de", "dj", "dk", "dm", "do", "dz", "ec", "ee", "eg", "eh", "er", "es", "et", _
"fi", "fj", "fk", "fm", "fo", "fr", _
"ga", "gd", "ge", "gf", "gg", "gh", "gi", "gl", "gm", "gn", "gp", "gq", "gr", "gs", "gt", "gu", "gw", "gy", _
"hk", "hm", "hn", "hr", "ht", "hu", _
"id", "ie", "il", "im", "in", "io", "iq", "ir", "is", "it", _
"je", "jm", "jo", "jp", _
"ke", "kg", "kh", "ki", "km", "kn", "kp", "kr", "kw", "ky", "kz", _
"la", "lb", "lc", "li", "lk", "lr", "ls", "lt", "lu", "lv", "ly", _
"ma", "mc", "md", "mg", "mh", "mk", "ml", "mm", "mn", "mo", "mp", "mq", "mr", "ms", "mt", "mu", "mv", "mw ", "mx", "my", "mz", _
"na", "nc", "ne", "nf", "ng", "ni", "nl", "no", "np", "nr", "nu", "nz", _
"om", _
"pa", "pe", "pf", "pg", "ph", "pk", "pl", "pm", "pn", "pr", "ps", "pt", "pw", "py", _
"qa", _
"re", "ro", "ru", "rw", _
"sa", "sb", "sc", "sd", "se", "sg", "sh", "si", "sj", "sk", "sl", "sm", "sn", "so", "sr", "st", "sv", "sy", "sz", _
"tc", "td", "tf", "tg", "th", "tj", "tk", "tm", "tn", "to", "tp", "tr", "tt", "tv", "tw", "tz", _
"ua", "ug", "uk", "um", "us", "uy", "uz", _
"va", "vc", "ve", "vg", "vi", "vn", "vu", _
"wf", "ws", _
"ye", "yt", "yu", _
"za", "zm", "zw")
end sub
function FormFieldList()
dim str, i, name
'Build an array of form field names ordered as they were received.
str = ""
for i = 1 to Request.Form.Count
for each name in Request.Form
if Left(name, 1) <> "_" and Request.Form(name) is Request.Form(i) then
if str <> "" then
str = str & ","
end if
str = str & name
exit for
end if
next
next
FormFieldList = Split(str, ",")
end function
function SendMail()
dim mailObj, cdoMessage, cdoConfig
dim addrList
'Send email based on mail component. Uses global variables for parameters
'because there are so many.
SendMail = ""
'Send email (CDONTS version). Note: CDONTS has no error checking.
if mailComp = "CDONTS" then
set mailObj = Server.CreateObject("CDONTS.NewMail")
mailObj.BodyFormat = 0
mailObj.MailFormat = 0
mailObj.From = fromAddr
mailObj.To = requester
mailObj.Subject = subject
mailObj.Body = body
mailObj.Send
set mailObj = Nothing
exit function
end if
end function %>
I appreciate anyones help on this. I am really trying to customize this and also have it only submit the form with the text fields and checkboxes are either marked "on" or have a value within the field.
If there is also a way to send an e-mail based upon a string in a text field, with a carbon copy always going to "issecurityadmin@domain.com" and that could send an e-mail to another e-mail based upon a checkbox, that would be great. I saw some IF / THEN / ELSE type code on here, but I'm not sure how to implement it properly with the above code. Any and all help is appreciated.
Zach
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