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Upload & Send Mail Attachments

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<%
this is coded by nick@stilwell.ws
using the upload.asp example from asp101.com
and combining it with the mail object to allow
you upload a pic from your pc and email to anyone anywhere
at anytime maybe it should be called martini mail
response.buffer = true
function buildupload(requestbin)
    get the boundary
    posbeg = 1
    posend = instrb(posbeg,requestbin,getbytestring(chr(13)))
    boundary = midb(requestbin,posbeg,posend-posbeg)
    boundarypos = instrb(1,requestbin,boundary)
    get all data inside the boundaries
    do until (boundarypos=instrb(requestbin,boundary & getbytestring("–")))
          members variable of objects are put in a dictionary object
          dim uploadcontrol
          set uploadcontrol = createobject("scripting.dictionary")
          get an object name
          pos = instrb(boundarypos,requestbin,getbytestring("content-disposition"))
          pos = instrb(pos,requestbin,getbytestring("name="))
          posbeg = pos+6
          posend = instrb(posbeg,requestbin,getbytestring(chr(34)))
          name = getstring(midb(requestbin,posbeg,posend-posbeg))
          posfile = instrb(boundarypos,requestbin,getbytestring("filename="))
          posbound = instrb(posend,requestbin,boundary)
          test if object is of file type
          if posfile<>0 and (posfile<posbound) then
              get filename, content-type and content of file
              posbeg = posfile + 10
              posend = instrb(posbeg,requestbin,getbytestring(chr(34)))
              filename = getstring(midb(requestbin,posbeg,posend-posbeg))
              add filename to dictionary object
              uploadcontrol.add "filename", filename
              pos = instrb(posend,requestbin,getbytestring("content-type:"))
              posbeg = pos+14
              posend = instrb(posbeg,requestbin,getbytestring(chr(13)))
              add content-type to dictionary object
              contenttype = getstring(midb(requestbin,posbeg,posend-posbeg))
              uploadcontrol.add "contenttype",contenttype
              get content of object
              posbeg = posend+4
              posend = instrb(posbeg,requestbin,boundary)-2
              value = midb(requestbin,posbeg,posend-posbeg)
              else
              get content of object
              pos = instrb(pos,requestbin,getbytestring(chr(13)))
              posbeg = pos+4
              posend = instrb(posbeg,requestbin,boundary)-2
              value = getstring(midb(requestbin,posbeg,posend-posbeg))
          end if
          uploadcontrol.add "value" , value    
          uploadrequest.add name, uploadcontrol    
          boundarypos=instrb(boundarypos+lenb(boundary),requestbin,boundary)
    loop
end function

function getbytestring(stringstr)
    for i = 1 to len(stringstr)
          char = mid(stringstr,i,1)
          getbytestring = getbytestring & chrb(ascb(char))
    next
end function

function getstring(stringbin)
    getstring =""
    for intcount = 1 to lenb(stringbin)
          getstring = getstring & chr(ascb(midb(stringbin,intcount,1)))
    next
end function

if request("action")="1" then
    response.clear
    bytecount = request.totalbytes
    
    requestbin = request.binaryread(bytecount)
    
    set uploadrequest = createobject("scripting.dictionary")

    buildupload(requestbin)
    
    if uploadrequest.item("blob").item("value") <> "" then

          contenttype = uploadrequest.item("blob").item("contenttype")
          filepathname = uploadrequest.item("blob").item("filename")
          filename = right(filepathname,len(filepathname)-instrrev(filepathname,"\"))
          foldername = uploadrequest.item("where").item("value")
          response.write "foldername: " & foldername & "<br>"
          path = mid(request.servervariables("path_translated"), 1, len(request.servervariables
("path_translated")) – len(request.servervariables("path_info"))) & "\"
          response.write "path:" & path & "<br>"
          tofolder = path & "\" & foldername
          value = uploadrequest.item("blob").item("value")
          filename = tofolder & "\" & filename
          set myfileobject = server.createobject("scripting.filesystemobject")
          set objfile = myfileobject.createtextfile(filename)
          response.write "saved path: " & filename          
          for i = 1 to lenb(value)
              objfile.write chr(ascb(midb(value,i,1)))
          next          
          objfile.close
          set objfile = nothing
          set myfileobject = nothing
    end if
ge the other form elements now
mysubject = uploadrequest.item("mysubject").item("value")
myto = uploadrequest.item("myto").item("value")
mytext = uploadrequest.item("mytext").item("value")
myfrom = uploadrequest.item("myfrom").item("value")
set uploadrequest = nothing
set objcdomail = server.createobject("cdonts.newmail")
objcdomail.from = myfrom
objcdomail.to = myto
objcdomail.bodyformat = 0
objcdomail.mailformat = 0
objcdomail.subject = mysubject
objcdomail.body = mytext
heres an if statement to chk for an attachment
i am sure theres another way but this does the job fine
if len(filename) > 5 then
objcdomail.attachfile filename,nikfile
end if
objcdomail.send
set objcdomail = nothing

response.write "your mail has been sent"
end if%>
<html>
<head>
<title>anon mail</title>
<!–
this is coded by nick@stilwell.ws
using the upload.asp example from asp101.com
and combining it with the mail object to allow
you upload a pic from your pc and email to anyone anywhere
at anytime maybe it should be called martini mail
–>
<style>
.text { font-family: verdana,arial;
color: black;
font-size: 10pt
}
</style>
</head>
<body><form method="post" enctype="multipart/form-data" action="mailattachment.asp?action=1"
name="mailform" id="mailform">
<table border="0" align="center" width="350">
      <tr>
            <td class="text" colspan="2">
                  <h3>send an email to anyone with an attachment</h3>
            </td>
      </tr>
      <tr>
      <tr>
            <td class="text" align="left">from</td>
            <td class="text" align="right"><input class="text" type=text name=myfrom
size="30"></td>
      </tr>
      <tr>
            <td class="text" align="left">to:</td>
            <td align="right"><input class="text" name="myto" size="30"></td>
      </tr>
      <tr>
            <td class="text" align="left">subject:</td>
            <td align="right"><input class="text" type=text name=mysubject size="30"></td>
      </tr>
      <tr>
            <td class="text" colspan="2">enter your email text below</td>
      </tr>
      <tr>
            <td class="text" colspan="2" align="right"><textarea class="text" rows="7"
name="mytext" cols="65"></textarea></td>
      </tr>
      <tr>
            <td colspan="2" class="text" align="center">
                  attach a file: <input type="file" name="blob" value>
                  <input type="hidden" name="where" value="images">
                  <!– change the value of this hidden field to change the directory of
where uploads are stored–>
            </td>
      </tr>
      <tr>
            <td colspan="2" class="text">
                  <input class="text" type="submit" value="send it!" id=submit1
name=submit1></td>
            </tr>
            <tr>
            
      </tr>
</table>
</form>
</body>
</html>

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