rename to pod2diogenes
[diogenes.git] / include / diogenes / diogenes.mailer.inc.php
... / ...
CommitLineData
1<?php
2/*
3 * Copyright (C) 2003-2004 Polytechnique.org
4 * http://opensource.polytechnique.org/
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20
21
22/** Converts and HTML message into plaintext.
23 *
24 * @param $html the HTML code to convert
25 */
26function html2plain($html) {
27 $text = html_entity_decode($html);
28 return trim(strip_tags($text));
29}
30
31
32/** Converts a plaintext message into an HTML message with clickable hyperlinks.
33 *
34 * @param $text the plain text to convert
35 */
36function plain2html($text) {
37 $html = ereg_replace("[[:alpha:]]+://[^<>[:space:]]+[[:alnum:]/]",
38 "<a href=\"\\0\">\\0</a>", $text);
39 $html = nl2br($html);
40 return "<HTML><BODY>\n$html\n</BODY></HTML>";
41}
42
43
44/** Class for sending inline or multipart-emails.
45 */
46class DiogenesMailer {
47 /** The header of the email. */
48 var $header;
49 /** The body of the email. */
50 var $body;
51 /** The sender of the email. */
52 var $from;
53 /** The recipient of the email. */
54 var $to;
55 /** Carbon copy for the email. */
56 var $cc;
57 /** Blind carbon copy for the email. */
58 var $bcc;
59 /** Subject of the email. */
60 var $subject;
61 /** The boundary used to separate the email's body parts. */
62 var $boundary;
63 /** Do we have a "From:" header? If none is explicitly set, just before
64 * sending it will be constructed from the sender's email address. */
65 var $from_present;
66
67
68 /** The constructor. Initialises header & body.
69 *
70 * @param from the sender of the email
71 * @param to the recipient of the email
72 * @param subject the subject of the email
73 * @param multipart boolean indicating whether we have a multipart email
74 * @param cc carbon copy for the email
75 * @param bcc blind carbon copy for the email
76 */
77 function DiogenesMailer($from, $to, $subject, $multipart=false, $cc="", $bcc="") {
78 trigger_error("DiogenesMailer class is obsolete, use HermesMailer instead !", E_USER_NOTICE);
79 $this->from = $from;
80 $this->from_present = false;
81 $this->to = ($to == '' ? $from : $to);
82 $this->cc = $cc;
83 $this->bcc = $bcc;
84 $this->subject = $subject;
85 $this->body = "";
86 $this->header = "X-Mailer: PHP/" . phpversion()."\n".
87 "Mime-Version: 1.0\n";
88 if ($multipart) {
89 $this->boundary="-=partie_suivante_(".uniqid("").")=-";
90 $this->header .=
91 "Content-Type: multipart/alternative;\n".
92 " boundary=\"{$this->boundary}\"\n";
93
94 } else {
95 $this->boundary="";
96 $this->header .=
97 "Content-Type: text/plain; charset=iso-8859-1\n".
98 "Content-Disposition: inline\n".
99 "Content-Transfer-Encoding: 8bit\n";
100 }
101 }
102
103
104 /** Adds a part to the email's body.
105 *
106 * @param type the MIME type of this part (e.g. "text/plain; charset=iso-8859-1")
107 * @param encoding the content encoding for this part (e.g "8bit")
108 * @param value the contents of this part
109 */
110 function addPart($type,$encoding,$value)
111 {
112 if ($this->boundary) {
113 $this->body.=
114 "--{$this->boundary}\n".
115 "Content-Type: $type\n".
116 "Content-Transfer-Encoding: $encoding\n\n";
117 $this->body .= "$value\n";
118 } else {
119 echo "<b>Erreur : addPart s'applique uniquement aux messages multipart!</b>";
120 }
121 }
122
123
124 /** Adds a header to the email.
125 *
126 * @param text the contents of the header (without the final line feed)
127 */
128 function addHeader($text)
129 {
130 if (preg_match('/^From:/i', $text)) $this->from_present = true;
131 $this->header .= "$text\n";
132 }
133
134
135 /** Adds a "text/plain" part to the email.
136 *
137 * @param text
138 */
139 function addPartText($text)
140 {
141 $this->addPart("text/plain; charset=iso-8859-1",
142 "8bit", $text);
143 }
144
145
146 /** Adds a "text/html" part to the email.
147 *
148 * @param html
149 */
150 function addPartHtml($html)
151 {
152 $this->addPart("text/html; charset=iso-8859-1",
153 "8bit", $html);
154 }
155
156
157 /** Sets the body of the email (only for inline messages!).
158 *
159 * @param text
160 */
161 function setBody($text)
162 {
163 if (!$this->boundary) {
164 $this->body = $text;
165 } else {
166 die("Error : setBody only applies to inline messages!");
167 }
168 }
169
170
171 /** Sends the email using a pipe to sendmail.
172 */
173 function send()
174 {
175 if(!$this->from_present)
176 $this->header .= "From: {$this->from}\n";
177 if ($this->to)
178 $this->header .= "To: {$this->to}\n";
179 if ($this->cc)
180 $this->header .= "Cc: {$this->cc}\n";
181
182 $this->header .= "Subject: {$this->subject}\n";
183 $this->header .= "\n";
184
185 if ($this->boundary)
186 $this->body .= "--{$this->boundary}--\n";
187
188 $fp = popen('/usr/sbin/sendmail -oi -f '.escapeshellarg($this->from).' '.escapeshellarg($this->to).' '.escapeshellarg($this->cc).' '.escapeshellarg($this->bcc),'w');
189 if ($fp) {
190 if(fwrite($fp, $this->header) == -1) return false;
191 if(fwrite($fp, $this->body) == -1) return false;
192 if (pclose($fp) == 0) return true;
193 }
194 return false;
195 }
196
197}
198
199?>