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Text File | 1996-08-01 | 2.1 KB | 88 lines | [TEXT/McPL] |
- #
- # $Id: mailto.pm,v 1.7 1996/04/09 15:44:38 aas Exp $
- #
- # This module implements the mailto protocol. It is just a simple
- # frontend to the Unix sendmail program. In the long run this module
- # will built using the Mail::Send module.
-
- package LWP::Protocol::mailto;
-
- require LWP::Protocol;
- require HTTP::Request;
- require HTTP::Response;
- require HTTP::Status;
-
- use Carp;
-
- @ISA = qw(LWP::Protocol);
-
- $SENDMAIL = "/usr/lib/sendmail";
-
-
- sub request
- {
- my($self, $request, $proxy, $arg, $size) = @_;
-
- # check proxy
- if (defined $proxy)
- {
- return new HTTP::Response &HTTP::Status::RC_BAD_REQUEST,
- 'You can not proxy with mail';
- }
-
- # check method
- $method = $request->method;
-
- if ($method ne 'POST') {
- return new HTTP::Response &HTTP::Status::RC_BAD_REQUEST,
- 'Library does not allow method ' .
- "$method for 'mailto:' URLs";
- }
-
- # check url
- my $url = $request->url;
-
- my $scheme = $url->scheme;
- if ($scheme ne 'mailto') {
- return new HTTP::Response &HTTP::Status::RC_INTERNAL_SERVER_ERROR,
- "LWP::file::request called for '$scheme'";
- }
- unless (-x $SENDMAIL) {
- return new HTTP::Response &HTTP::Status::RC_INTERNAL_SERVER_ERROR,
- "You don't have $SENDMAIL";
- }
-
- open(SENDMAIL, "| $SENDMAIL -oi -t") or
- return new HTTP::Response &HTTP::Status::RC_INTERNAL_SERVER_ERROR,
- "Can't run $SENDMAIL: $!";
-
- my $addr = $url->encoded822addr;
-
- $request->header('To', $addr);
- print SENDMAIL $request->headers_as_string;
- print SENDMAIL "\n";
- my $content = $request->content;
- if (defined $content) {
- my $contRef = ref($content) ? $content : \$content;
- if (ref($contRef) eq 'SCALAR') {
- print SENDMAIL $$contRef;
- } elsif (ref($contRef) eq 'CODE') {
- # Callback provides data
- my $d;
- while (length($d = &$contRef)) {
- print SENDMAIL $d;
- }
- }
- }
- close(SENDMAIL);
-
- my $response = new HTTP::Response &HTTP::Status::RC_ACCEPTED,
- 'Mail accepted by sendmail';
- $response->header('Content-Type', 'text/plain');
- $response->content("Mail sent to <$addr>\n");
-
- return $response;
- }
-
- 1;
-