/[webmail]/cgi-bin/send.pl
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Contents of /cgi-bin/send.pl

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Revision 1.4 - (show annotations)
Fri Apr 28 08:14:01 2000 UTC (21 years, 3 months ago) by dpavlin
Branch: MAIN
CVS Tags: HEAD
Changes since 1.3: +2 -2 lines
File MIME type: text/plain
again EOL fix

1 #!/usr/local/bin/perl
2
3 BEGIN { $APP_PATH="/home/httpd/html/webmail/cgi-bin/"; }
4
5 # @ ----------------------------------------------------------------------------------------------------------
6 # @ This code is (c) 1999 Alexandre Aufrere and NikoSoft.
7 # @ Published under NPL rights, meaning you have the right
8 # @ to use and modify this code freely, provided it
9 # @ remains available and free. Any modified code should be
10 # @ submitted to Nikopol Software Corp. or Alexandre Aufrere.
11 # @ This code is protected by the French laws on Copyright.
12 # @ Please note that there it comes with NO WARRANTY of any kind,
13 # @ and especially for any damagbe it could cause to your computer
14 # @ or network.
15 # @ Using this code means you agree to this license agreement.
16 # @ Further information at http://aufrere.citeweb.net/nsc/
17 # @ ----------------------------------------------------------------------------------------------------------
18 # @
19 # @ Project NS WebMail
20 # @
21 # @ Filename send.pl
22 # @
23 # @ Description sends mail using SMTP protocol. the mail sender
24 # @ is authentified through POP, preventing this script
25 # @ from beeing used for bomb mailing and so on.
26 # @
27 # @ Version 1.0
28 # @
29 # @ ----------------------------------------------------------------------------------------------------------
30
31 use Socket;
32 use Mail::POP3Client;
33 require $APP_PATH."config.pl";
34
35 #obtain the FORM information that has been passed by using
36 #the param() method of the cgi object.
37 &ReadParse;
38 $loginname = $in{'loginname'};
39 $password = $in{'password'};
40 $POPserver = $in{'POPserver'};
41 $sender = $in{'sender'};
42 $to = $in{'to'};
43 $cc = $in{'cc'};
44 $subject = $in{'subject'};
45 $message = $in{'message'};
46 $cache = $in{'cache'};
47
48 # POP connexion to authentify sender
49 $pop = new Mail::POP3Client($loginname, $password, $POPserver);
50 $MessageCount = $pop->Count;
51 $pop->Close();
52 if ($MessageCount == -1) {
53 print "<font size=+1>$POPserver: $loginname, $incorrectlogin";
54 exit;
55 }
56
57 # sending the mail using sendmail function
58 # the apparently-from field is made using login and POP server, but the
59 # from and reply-to fields are specified by the sender in the from field
60 $status = sendmail($loginname."\@".$POPserver, $sender, $sender, $to, $cc, $SMTPserver, $subject, $message);
61 $date=localtime();
62
63 #output the header to the client browser (DO NOT DELETE).
64 #lack of this will result in an error 500.
65 print "Content-type: text/html\n\n";
66 print "<HTML><HEAD><TITLE>NSWM - Message sent</TITLE>";
67 if ($cache eq "No") { print "<META HTTP-EQUIV='Pragma' CONTENT='no-cache'>"; }
68
69
70 print "<SCRIPT LANGUAGE='JavaScript'>\n";
71 print "function closeThisWindow() { \n";
72 print "window.close()\n";
73 print "}\n";
74 print "</SCRIPT>\n";
75
76 print "</HEAD><BODY BGCOLOR='FFFFFF'>";
77
78 print "<FORM METHOD='POST' ACTION='".$CGI_PATH_NSWM."sendform.pl' name=newMailForm>\n";
79 print "<INPUT TYPE='hidden' NAME='loginname' VALUE=$loginname>\n";
80 print "<INPUT TYPE='hidden' NAME='password' VALUE=$password>\n";
81 print "<INPUT TYPE='hidden' NAME='POPserver' VALUE=$POPserver>\n";
82 print "<INPUT TYPE='hidden' NAME='cache' VALUE=$cache>\n";
83 print "<INPUT TYPE='hidden' NAME='to' VALUE=''>\n";
84 print "<INPUT TYPE='hidden' NAME='subject' VALUE=''>\n";
85 print "</FORM>";
86
87 print "<FORM METHOD='POST' ACTION='".$CGI_PATH_NSWM."sentmail.pl' name=sentForm>\n";
88 print "<INPUT TYPE='hidden' NAME='loginname' VALUE=$loginname>\n";
89 print "<INPUT TYPE='hidden' NAME='password' VALUE=$password>\n";
90 print "<INPUT TYPE='hidden' NAME='POPserver' VALUE=$POPserver>\n";
91 print "<INPUT TYPE='hidden' NAME='cache' VALUE=$cache>\n";
92 print "</FORM>";
93
94 print "<h3>";
95
96 if ($status == 1) {
97 $logfilename=$LOG_PATH.$loginname."\@".$POPserver.".log";
98 print $messagesent;
99 open (f, ">>$logfilename");
100 print f $date.";".$to.";".$subject."\n";
101 close (f);
102 }
103 elsif ($status == -1) {print " $smtp : $smtphostunkown";}
104 elsif ($status == -2) {print $createsocketfailed;}
105 elsif ($status == -3) {print $connectionfailed;}
106 elsif ($status == -4) {print $servicena;}
107 elsif ($status == -5) {print $commerror;}
108 elsif ($status == -6) {print " $to ($smtp): $userunkown.";}
109 elsif ($status == -7) {print " $transfailed.";}
110 elsif ($status == -8) {print " $notofield";}
111 else {print " $errorunkown.";}
112
113 print "</h3><br>";
114 print "<FORM METHOD='POST' ACTION='".$CGI_PATH_NSWM."inbox.pl' name=inboxForm >\n";
115 print "<INPUT TYPE='SUBMIT' VALUE='OK' >\n";
116 print "<INPUT TYPE='hidden' NAME='loginname' VALUE=$loginname >\n";
117 print "<INPUT TYPE='hidden' NAME='password' VALUE=$password >\n";
118 print "<INPUT TYPE='hidden' NAME='POPserver' VALUE=$POPserver >\n";
119 print "<INPUT TYPE='hidden' NAME='cache' VALUE=$cache >\n";
120
121 print "</FORM>";
122
123
124 #send the ending html code (/body and /head tags)
125 print "</BODY></HTML>";
126 exit;
127
128
129 #-----------------------------SUBROUTINES------------------------
130
131 sub ReadParse {
132 local(*in)=@_ if @_;
133 local ($i,$key,$val);
134
135 if ($ENV{'REQUEST_METHOD'} eq "GET") {
136 $in=$ENV{'QUERY_STRING'};
137 }
138 elsif ($ENV{'REQUEST_METHOD'} eq "POST") {
139 read(STDIN,$in,$ENV{'CONTENT_LENGTH'});
140 }
141
142 @in=split(/&/,$in);
143
144 foreach $i (0 .. $#in) {
145 $in[$i] =~ s/\+/ /g;
146 ($key,$val)=split(/=/,$in[$i],2);
147 $key =~ s/%(..)/pack("c",hex($1))/ge;
148 $val =~ s/%(..)/pack("c",hex($1))/ge;
149 $in{$key} .= "\0" if (defined($in{$key}));
150 $in{$key} .=$val;
151 }
152 return length($in);
153 }
154
155
156 #------------------------------------------------------------
157 # sub sendmail()
158 #
159 # send/fake email around the world ...
160 #
161 # Version : 1.21
162 # Environment: Hip Perl Build 105 NT 3.51 Server SP4
163 # Environment: Hip Perl Build 110 NT 4.00
164 #
165 # arguments:
166 #
167 # $afrom apparently-from email address of sender
168 # $from email address of sender
169 # $reply email address for replying mails
170 # $to email address of reciever
171 # (multiple recievers can be given separated with space)
172 # $smtp name of smtp server (name or IP)
173 # $subject subject line
174 # $message (multiline) message
175 #
176 # return codes:
177 #
178 # 1 success
179 # -1 $smtphost unknown
180 # -2 socket() failed
181 # -3 connect() failed
182 # -4 service not available
183 # -5 unspecified communication error
184 # -6 local user $to unknown on host $smtp
185 # -7 transmission of message failed
186 # -8 argument $to empty
187 #
188 # usage examples:
189 #
190 # print
191 # sendmail("Alice <alice\@company.com>",
192 # "alice\@company.com",
193 # "joe\@agency.com charlie\@agency.com",
194 # $smtp, $subject, $message );
195 #
196 # or
197 #
198 # print
199 # sendmail($from, $reply, $to, $smtp, $subject, $message );
200 #
201 # (sub changes $_)
202 #
203 #------------------------------------------------------------
204
205 ################################################################
206 ### sendmail ###################################################
207 ################################################################
208 sub sendmail {
209
210 my ($afrom,$from, $reply, $to, $cc, $smtp, $subject, $message) = @_;
211
212 $date=localtime();
213
214 my $fromaddr = $from; chomp $fromaddr; chomp $from;
215 my $replyaddr = $reply; chomp $replyaddr;
216
217 $to =~ s/[ \t]+/, /g; # pack spaces and add comma
218 $cc =~ s/[ \t]+/, /g; # pack spaces and add comma
219 $fromaddr =~ s/.*<([^\s]*?)>/$1/; # get from email address
220 $replyaddr =~ s/.*<([^\s]*?)>/$1/; # get reply email address
221 $replyaddr =~ s/^([^\s]+).*/$1/; # use first address
222 $message =~ s/^\./\.\./gm; # handle . as first character
223 $message =~ s/\r\n/\n/g; # handle line ending
224 $message =~ s/\n/\r\n/g;
225 $smtp =~ s/^\s+//g; # remove spaces around $smtp
226 $smtp =~ s/\s+$//g;
227
228 if (!$to) { return -8; }
229
230 my($proto) = (getprotobyname('tcp'))[2];
231 my($port) = (getservbyname('smtp', 'tcp'))[2];
232
233 my($smtpaddr) = ($smtp =~
234 /^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/)
235 ? pack('C4',$1,$2,$3,$4)
236 : (gethostbyname($smtp))[4];
237
238 if (!defined($smtpaddr)) { return -1; }
239
240 if (!socket(S, AF_INET, SOCK_STREAM, $proto)) { return -2; }
241 if (!connect(S, pack('Sna4x8', AF_INET, $port, $smtpaddr))) { return -3; }
242
243 my($oldfh) = select(S); $| = 1; select($oldfh);
244
245 $_ = <S>; if (/^[45]/) { close S; return -4; }
246
247 print S "helo localhost\r\n";
248 $_ = <S>; if (/^[45]/) { close S; return -5; }
249
250 print S "mail from: <$fromaddr>\r\n";
251 $_ = <S>; if (/^[45]/) { close S; return -5; }
252
253 foreach (split(/, */, $to)) {
254 chomp;
255 print S "rcpt to: <$_>\r\n";
256 $_ = <S>; if (/^[45]/) { close S; return -6; }
257 }
258 foreach (split(/, */, $cc)) {
259 chomp;
260 print S "rcpt to: <$_>\r\n";
261 $_ = <S>; if (/^[45]/) { close S; return -6; }
262 }
263 print S "data\r\n";
264 $_ = <S>; if (/^[45]/) { close S; return -5; }
265
266 print S "To: $to\r\n";
267 if ($cc ne "") { print S "CC: $cc\r\n"; }
268 print S "From: $from\r\n";
269 print S "Reply-to: $replyaddr\r\n" if $replyaddr;
270 print S "Apparently-from: $afrom\r\n";
271 print S "X-Mailer: NikoSoft WebMail Perl from Alexandre Aufrere\r\n";
272 print S "Date: $date\r\n";
273 print S "Subject: $subject\r\n\r\n";
274 print S "$message";
275 print S "\r\n.\r\n";
276
277 $_ = <S>; if (/^[45]/) { close S; return -7; }
278
279 print S "quit\r\n";
280 $_ = <S>;
281
282 close S;
283 return 1;
284 }

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