1 | <?php |
---|
2 | /*************************************************************************** |
---|
3 | * Expresso Livre * |
---|
4 | * http://www.expressolivre.org * |
---|
5 | * -------------------------------------------- * |
---|
6 | * This program is free software; you can redistribute it and/or modify it * |
---|
7 | * under the terms of the GNU General Public License as published by the * |
---|
8 | * Free Software Foundation; either version 2 of the License, or (at your * |
---|
9 | * option) any later version. * |
---|
10 | \**************************************************************************/ |
---|
11 | |
---|
12 | //////////////////////////////////////////////////// |
---|
13 | // PHPMailer - PHP email class |
---|
14 | // |
---|
15 | // Class for sending email using either |
---|
16 | // sendmail, PHP mail(), or SMTP. Methods are |
---|
17 | // based upon the standard AspEmail(tm) classes. |
---|
18 | // |
---|
19 | // Copyright (C) 2001 - 2003 Brent R. Matzelle |
---|
20 | // |
---|
21 | // License: LGPL, see LICENSE |
---|
22 | //////////////////////////////////////////////////// |
---|
23 | |
---|
24 | /** |
---|
25 | * PHPMailer - PHP email transport class |
---|
26 | * @package PHPMailer |
---|
27 | * @author Brent R. Matzelle |
---|
28 | * @copyright 2001 - 2003 Brent R. Matzelle |
---|
29 | */ |
---|
30 | class PHPMailer |
---|
31 | { |
---|
32 | ///////////////////////////////////////////////// |
---|
33 | // PUBLIC VARIABLES |
---|
34 | ///////////////////////////////////////////////// |
---|
35 | |
---|
36 | /** |
---|
37 | * Email priority (1 = High, 3 = Normal, 5 = low). |
---|
38 | * @var int |
---|
39 | */ |
---|
40 | var $Priority = 3; |
---|
41 | /** |
---|
42 | * Email Importance. |
---|
43 | */ |
---|
44 | var $Importance = ""; |
---|
45 | |
---|
46 | /** |
---|
47 | * Sets the CharSet of the message. |
---|
48 | * @var string |
---|
49 | */ |
---|
50 | var $CharSet = "iso-8859-1"; |
---|
51 | |
---|
52 | /** |
---|
53 | * Sets the Content-type of the message. |
---|
54 | * @var string |
---|
55 | */ |
---|
56 | var $ContentType = "text/plain"; |
---|
57 | |
---|
58 | /** |
---|
59 | * Sets the Encoding of the message. Options for this are "8bit", |
---|
60 | * "7bit", "binary", "base64", and "quoted-printable". |
---|
61 | * @var string |
---|
62 | */ |
---|
63 | var $Encoding = "quoted-printable"; |
---|
64 | |
---|
65 | /** |
---|
66 | * Holds the most recent mailer error message. |
---|
67 | * @var string |
---|
68 | */ |
---|
69 | var $ErrorInfo = ""; |
---|
70 | |
---|
71 | /** |
---|
72 | * Sets the From email address for the message. |
---|
73 | * @var string |
---|
74 | */ |
---|
75 | var $From = "root@localhost"; |
---|
76 | |
---|
77 | /** |
---|
78 | * Sets the From name of the message. |
---|
79 | * @var string |
---|
80 | */ |
---|
81 | var $FromName = "Root User"; |
---|
82 | |
---|
83 | /** |
---|
84 | * Sets the Sender email (Return-Path) of the message. If not empty, |
---|
85 | * will be sent via -f to sendmail or as 'MAIL FROM' in smtp mode. |
---|
86 | * @var string |
---|
87 | */ |
---|
88 | var $Sender = ""; |
---|
89 | var $SenderName = ""; |
---|
90 | /** |
---|
91 | * Sets the Subject of the message. |
---|
92 | * @var string |
---|
93 | */ |
---|
94 | var $Subject = "teste"; |
---|
95 | |
---|
96 | /** |
---|
97 | * Sets the Body of the message. This can be either an HTML or text body. |
---|
98 | * If HTML then run IsHTML(true). |
---|
99 | * @var string |
---|
100 | */ |
---|
101 | var $Body = ""; |
---|
102 | |
---|
103 | /** |
---|
104 | * Sets the text-only body of the message. This automatically sets the |
---|
105 | * email to multipart/alternative. This body can be read by mail |
---|
106 | * clients that do not have HTML email capability such as mutt. Clients |
---|
107 | * that can read HTML will view the normal Body. |
---|
108 | * @var string |
---|
109 | */ |
---|
110 | var $AltBody = ""; |
---|
111 | |
---|
112 | /** |
---|
113 | * Sets the signed body of the message. This automatically sets the |
---|
114 | * email to multipart/signed. |
---|
115 | * @var string |
---|
116 | */ |
---|
117 | var $SignedBody = false; |
---|
118 | var $SMIME = false; |
---|
119 | var $Certs_crypt = array(); |
---|
120 | /** |
---|
121 | * Sets the encrypted body of the message. This automatically sets the |
---|
122 | * email to multipart/encript. |
---|
123 | * @var string |
---|
124 | */ |
---|
125 | var $CryptedBody = ""; |
---|
126 | |
---|
127 | /** |
---|
128 | * Sets word wrapping on the body of the message to a given number of |
---|
129 | * characters. |
---|
130 | * @var int |
---|
131 | */ |
---|
132 | var $WordWrap = 0; |
---|
133 | |
---|
134 | /** |
---|
135 | * Method to send mail: ("mail", "sendmail", or "smtp"). |
---|
136 | * @var string |
---|
137 | */ |
---|
138 | var $Mailer = "mail"; |
---|
139 | |
---|
140 | /** |
---|
141 | * Sets the path of the sendmail program. |
---|
142 | * @var string |
---|
143 | */ |
---|
144 | var $Sendmail = "/usr/sbin/sendmail"; |
---|
145 | |
---|
146 | /** |
---|
147 | * Path to PHPMailer plugins. This is now only useful if the SMTP class |
---|
148 | * is in a different directory than the PHP include path. |
---|
149 | * @var string |
---|
150 | */ |
---|
151 | var $PluginDir = ""; |
---|
152 | |
---|
153 | /** |
---|
154 | * Holds PHPMailer version. |
---|
155 | * @var string |
---|
156 | */ |
---|
157 | var $Version = "1.2"; |
---|
158 | |
---|
159 | /** |
---|
160 | * Sets the email address that a reading confirmation will be sent. |
---|
161 | * @var string |
---|
162 | */ |
---|
163 | var $ConfirmReadingTo = ""; |
---|
164 | |
---|
165 | /** |
---|
166 | * Sets the hostname to use in Message-Id and Received headers |
---|
167 | * and as default HELO string. If empty, the value returned |
---|
168 | * by SERVER_NAME is used or 'localhost.localdomain'. |
---|
169 | * @var string |
---|
170 | */ |
---|
171 | var $Hostname = ""; |
---|
172 | |
---|
173 | var $SaveMessageInFolder = ""; |
---|
174 | var $SaveMessageAsDraft = ""; |
---|
175 | |
---|
176 | var $xMailer = ""; |
---|
177 | |
---|
178 | ///////////////////////////////////////////////// |
---|
179 | // SMTP VARIABLES |
---|
180 | ///////////////////////////////////////////////// |
---|
181 | |
---|
182 | /** |
---|
183 | * Sets the SMTP hosts. All hosts must be separated by a |
---|
184 | * semicolon. You can also specify a different port |
---|
185 | * for each host by using this format: [hostname:port] |
---|
186 | * (e.g. "smtp1.example.com:25;smtp2.example.com"). |
---|
187 | * Hosts will be tried in order. |
---|
188 | * @var string |
---|
189 | */ |
---|
190 | var $Host = "localhost"; |
---|
191 | |
---|
192 | /** |
---|
193 | * Sets the default SMTP server port. |
---|
194 | * @var int |
---|
195 | */ |
---|
196 | var $Port = 25; |
---|
197 | |
---|
198 | /** |
---|
199 | * Sets the SMTP HELO of the message (Default is $Hostname). |
---|
200 | * @var string |
---|
201 | */ |
---|
202 | var $Helo = ""; |
---|
203 | |
---|
204 | /** |
---|
205 | * Sets SMTP authentication. Utilizes the Username and Password variables. |
---|
206 | * @var bool |
---|
207 | */ |
---|
208 | var $SMTPAuth = false; |
---|
209 | |
---|
210 | /** |
---|
211 | * Sets SMTP username. |
---|
212 | * @var string |
---|
213 | */ |
---|
214 | var $Username = ""; |
---|
215 | |
---|
216 | /** |
---|
217 | * Sets SMTP password. |
---|
218 | * @var string |
---|
219 | */ |
---|
220 | var $Password = ""; |
---|
221 | |
---|
222 | /** |
---|
223 | * Sets the SMTP server timeout in seconds. This function will not |
---|
224 | * work with the win32 version. |
---|
225 | * @var int |
---|
226 | */ |
---|
227 | var $Timeout = 300; |
---|
228 | |
---|
229 | /** |
---|
230 | * Sets SMTP class debugging on or off. |
---|
231 | * @var bool |
---|
232 | */ |
---|
233 | var $SMTPDebug = false; |
---|
234 | |
---|
235 | /** |
---|
236 | * Prevents the SMTP connection from being closed after each mail |
---|
237 | * sending. If this is set to true then to close the connection |
---|
238 | * requires an explicit call to SmtpClose(). |
---|
239 | * @var bool |
---|
240 | */ |
---|
241 | var $SMTPKeepAlive = false; |
---|
242 | |
---|
243 | /**#@+ |
---|
244 | * @access private |
---|
245 | */ |
---|
246 | var $smtp = NULL; |
---|
247 | var $to = array(); |
---|
248 | var $cc = array(); |
---|
249 | var $bcc = array(); |
---|
250 | var $ReplyTo = array(); |
---|
251 | var $attachment = array(); |
---|
252 | var $CustomHeader = array(); |
---|
253 | var $message_type = ""; |
---|
254 | var $boundary = array(); |
---|
255 | var $language = array(); |
---|
256 | var $error_count = 0; |
---|
257 | var $LE = "\n"; |
---|
258 | /**#@-*/ |
---|
259 | |
---|
260 | ///////////////////////////////////////////////// |
---|
261 | // VARIABLE METHODS |
---|
262 | ///////////////////////////////////////////////// |
---|
263 | |
---|
264 | function isImportant() { |
---|
265 | $this->Importance = "High"; |
---|
266 | } |
---|
267 | |
---|
268 | /** |
---|
269 | * Sets message type to HTML. |
---|
270 | * @param bool $bool |
---|
271 | * @return void |
---|
272 | */ |
---|
273 | function IsHTML($bool) { |
---|
274 | if($bool == true) |
---|
275 | $this->ContentType = "text/html"; |
---|
276 | else |
---|
277 | $this->ContentType = "text/plain"; |
---|
278 | } |
---|
279 | |
---|
280 | /** |
---|
281 | * Sets Mailer to send message using SMTP. |
---|
282 | * @return void |
---|
283 | */ |
---|
284 | function IsSMTP() { |
---|
285 | $this->Mailer = "smtp"; |
---|
286 | } |
---|
287 | |
---|
288 | /** |
---|
289 | * Sets Mailer to send message using PHP mail() function. |
---|
290 | * @return void |
---|
291 | */ |
---|
292 | function IsMail() { |
---|
293 | $this->Mailer = "mail"; |
---|
294 | } |
---|
295 | |
---|
296 | /** |
---|
297 | * Sets Mailer to send message using the $Sendmail program. |
---|
298 | * @return void |
---|
299 | */ |
---|
300 | function IsSendmail() { |
---|
301 | $this->Mailer = "sendmail"; |
---|
302 | } |
---|
303 | |
---|
304 | /** |
---|
305 | * Sets Mailer to send message using the qmail MTA. |
---|
306 | * @return void |
---|
307 | */ |
---|
308 | function IsQmail() { |
---|
309 | $this->Sendmail = "/var/qmail/bin/sendmail"; |
---|
310 | $this->Mailer = "sendmail"; |
---|
311 | } |
---|
312 | |
---|
313 | |
---|
314 | ///////////////////////////////////////////////// |
---|
315 | // RECIPIENT METHODS |
---|
316 | ///////////////////////////////////////////////// |
---|
317 | |
---|
318 | /** |
---|
319 | * Adds a "To" address. |
---|
320 | * @param string $address |
---|
321 | * @param string $name |
---|
322 | * @return void |
---|
323 | */ |
---|
324 | function AddAddress($address, $name = "") { |
---|
325 | $cur = count($this->to); |
---|
326 | $this->to[$cur][0] = trim($address); |
---|
327 | $this->to[$cur][1] = $name; |
---|
328 | } |
---|
329 | |
---|
330 | /** |
---|
331 | * Adds a "Cc" address. Note: this function works |
---|
332 | * with the SMTP mailer on win32, not with the "mail" |
---|
333 | * mailer. |
---|
334 | * @param string $address |
---|
335 | * @param string $name |
---|
336 | * @return void |
---|
337 | */ |
---|
338 | function AddCC($address, $name = "") { |
---|
339 | $cur = count($this->cc); |
---|
340 | $this->cc[$cur][0] = trim($address); |
---|
341 | $this->cc[$cur][1] = $name; |
---|
342 | } |
---|
343 | |
---|
344 | /** |
---|
345 | * Adds a "Bcc" address. Note: this function works |
---|
346 | * with the SMTP mailer on win32, not with the "mail" |
---|
347 | * mailer. |
---|
348 | * @param string $address |
---|
349 | * @param string $name |
---|
350 | * @return void |
---|
351 | */ |
---|
352 | function AddBCC($address, $name = "") { |
---|
353 | $cur = count($this->bcc); |
---|
354 | $this->bcc[$cur][0] = trim($address); |
---|
355 | $this->bcc[$cur][1] = $name; |
---|
356 | } |
---|
357 | |
---|
358 | /** |
---|
359 | * Adds a "Reply-to" address. |
---|
360 | * @param string $address |
---|
361 | * @param string $name |
---|
362 | * @return void |
---|
363 | */ |
---|
364 | function AddReplyTo($address, $name = "") { |
---|
365 | $cur = count($this->ReplyTo); |
---|
366 | $this->ReplyTo[$cur][0] = trim($address); |
---|
367 | $this->ReplyTo[$cur][1] = $name; |
---|
368 | } |
---|
369 | |
---|
370 | |
---|
371 | ///////////////////////////////////////////////// |
---|
372 | // MAIL SENDING METHODS |
---|
373 | ///////////////////////////////////////////////// |
---|
374 | |
---|
375 | /** |
---|
376 | * Creates message and assigns Mailer. If the message is |
---|
377 | * not sent successfully then it returns false. Use the ErrorInfo |
---|
378 | * variable to view description of the error. |
---|
379 | * @return bool |
---|
380 | */ |
---|
381 | function Send() { |
---|
382 | |
---|
383 | |
---|
384 | $header = ""; |
---|
385 | $body = ""; |
---|
386 | $result = true; |
---|
387 | |
---|
388 | if(((count($this->to) + count($this->cc) + count($this->bcc)) < 1) && (!$this->SaveMessageAsDraft)) |
---|
389 | { |
---|
390 | $this->SetError($this->Lang("provide_address")); |
---|
391 | return false; |
---|
392 | } |
---|
393 | |
---|
394 | // Set whether the message is multipart/alternative |
---|
395 | if(!empty($this->AltBody)) |
---|
396 | $this->ContentType = "multipart/alternative"; |
---|
397 | |
---|
398 | $this->error_count = 0; // reset errors |
---|
399 | $this->SetMessageType(); |
---|
400 | $header .= $this->CreateHeader(); |
---|
401 | |
---|
402 | if ($this->SMIME == false) |
---|
403 | { |
---|
404 | $body = $this->CreateBody(); |
---|
405 | if($body == "") |
---|
406 | { |
---|
407 | return false; |
---|
408 | } |
---|
409 | } |
---|
410 | |
---|
411 | // Choose the mailer |
---|
412 | switch($this->Mailer) |
---|
413 | { |
---|
414 | // Usado para processar o email e retornar para a applet |
---|
415 | case "smime": |
---|
416 | $retorno['body'] = $header.$this->LE.$body; |
---|
417 | $retorno['type'] = $this->write_message_type(); |
---|
418 | return $retorno; |
---|
419 | case "sendmail": |
---|
420 | $result = $this->SendmailSend($header, $body); |
---|
421 | break; |
---|
422 | case "mail": |
---|
423 | $result = $this->MailSend($header, $body); |
---|
424 | break; |
---|
425 | case "smtp": |
---|
426 | $result = $this->SmtpSend($header, $body); |
---|
427 | break; |
---|
428 | default: |
---|
429 | $this->SetError($this->Mailer . $this->Lang("mailer_not_supported")); |
---|
430 | $result = false; |
---|
431 | break; |
---|
432 | } |
---|
433 | |
---|
434 | return $result; |
---|
435 | } |
---|
436 | |
---|
437 | /** |
---|
438 | * Sends mail using the $Sendmail program. |
---|
439 | * @access private |
---|
440 | * @return bool |
---|
441 | */ |
---|
442 | function SendmailSend($header, $body) { |
---|
443 | if ($this->Sender != "") |
---|
444 | $sendmail = sprintf("%s -oi -f %s -t", $this->Sendmail, $this->Sender); |
---|
445 | else |
---|
446 | $sendmail = sprintf("%s -oi -t", $this->Sendmail); |
---|
447 | |
---|
448 | if(!@$mail = popen($sendmail, "w")) |
---|
449 | { |
---|
450 | $this->SetError($this->Lang("execute") . $this->Sendmail); |
---|
451 | return false; |
---|
452 | } |
---|
453 | |
---|
454 | fputs($mail, $header); |
---|
455 | fputs($mail, $body); |
---|
456 | |
---|
457 | $result = pclose($mail) >> 8 & 0xFF; |
---|
458 | if($result != 0) |
---|
459 | { |
---|
460 | $this->SetError($this->Lang("execute") . $this->Sendmail); |
---|
461 | return false; |
---|
462 | } |
---|
463 | |
---|
464 | return true; |
---|
465 | } |
---|
466 | |
---|
467 | /** |
---|
468 | * Sends mail using the PHP mail() function. |
---|
469 | * @access private |
---|
470 | * @return bool |
---|
471 | */ |
---|
472 | function MailSend($header, $body) { |
---|
473 | $to = ""; |
---|
474 | for($i = 0; $i < count($this->to); $i++) |
---|
475 | { |
---|
476 | if($i != 0) { $to .= ", "; } |
---|
477 | $to .= $this->to[$i][0]; |
---|
478 | } |
---|
479 | |
---|
480 | if ($this->Sender != "" && strlen(ini_get("safe_mode"))< 1) |
---|
481 | { |
---|
482 | $old_from = ini_get("sendmail_from"); |
---|
483 | ini_set("sendmail_from", $this->Sender); |
---|
484 | $params = sprintf("-oi -f %s", $this->Sender); |
---|
485 | $rt = @mail($to, $this->EncodeHeader($this->Subject), $body, |
---|
486 | $header, $params); |
---|
487 | } |
---|
488 | else |
---|
489 | $rt = @mail($to, $this->EncodeHeader($this->Subject), $body, $header); |
---|
490 | |
---|
491 | if (isset($old_from)) |
---|
492 | ini_set("sendmail_from", $old_from); |
---|
493 | |
---|
494 | if(!$rt) |
---|
495 | { |
---|
496 | $this->SetError($this->Lang("instantiate")); |
---|
497 | return false; |
---|
498 | } |
---|
499 | |
---|
500 | return true; |
---|
501 | } |
---|
502 | |
---|
503 | /** |
---|
504 | * Sends mail via SMTP using PhpSMTP (Author: |
---|
505 | * Chris Ryan). Returns bool. Returns false if there is a |
---|
506 | * bad MAIL FROM, RCPT, or DATA input. |
---|
507 | * @access private |
---|
508 | * @return bool |
---|
509 | */ |
---|
510 | function SmtpSend($header, $body) { |
---|
511 | include_once($this->PluginDir . "class.smtp.php"); |
---|
512 | $error = ""; |
---|
513 | |
---|
514 | $bad_rcpt = array(); |
---|
515 | $errorx = ''; |
---|
516 | if(!$this->SmtpConnect()) |
---|
517 | return false; |
---|
518 | |
---|
519 | if($this->SMIME) |
---|
520 | { |
---|
521 | $header=''; |
---|
522 | $body = $this->Body; |
---|
523 | } |
---|
524 | |
---|
525 | $smtp_from = ($this->Sender == "") ? $this->From : $this->Sender; |
---|
526 | if(!$this->smtp->Mail($smtp_from)) |
---|
527 | { |
---|
528 | $error = $this->Lang("from_failed") . $smtp_from; |
---|
529 | $this->SetError($error); |
---|
530 | $this->smtp->Reset(); |
---|
531 | return false; |
---|
532 | } |
---|
533 | |
---|
534 | // Attempt to send attach all recipients |
---|
535 | for($i = 0; $i < count($this->to); $i++) |
---|
536 | { |
---|
537 | if(!$this->smtp->Recipient($this->to[$i][0])) |
---|
538 | $bad_rcpt[] = $this->to[$i][0]; |
---|
539 | } |
---|
540 | for($i = 0; $i < count($this->cc); $i++) |
---|
541 | { |
---|
542 | if(!$this->smtp->Recipient($this->cc[$i][0])) |
---|
543 | $bad_rcpt[] = $this->cc[$i][0]; |
---|
544 | } |
---|
545 | for($i = 0; $i < count($this->bcc); $i++) |
---|
546 | { |
---|
547 | if(!$this->smtp->Recipient($this->bcc[$i][0])) |
---|
548 | $bad_rcpt[] = $this->bcc[$i][0]; |
---|
549 | } |
---|
550 | if($errorx != '') |
---|
551 | { |
---|
552 | $error = $errorx; |
---|
553 | $error = $this->Lang("recipients_failed") . ' ' . $errorx; |
---|
554 | $this->SetError($error); |
---|
555 | $this->smtp->Reset(); |
---|
556 | return false; |
---|
557 | } |
---|
558 | |
---|
559 | if(count($bad_rcpt) > 0) // Create error message |
---|
560 | { |
---|
561 | //Postfix version 2.3.8-2 |
---|
562 | $smtp_code_error = substr($this->smtp->error['smtp_msg'], 0, 5); |
---|
563 | //Postfix version 2.1.5-9 |
---|
564 | $array_error = explode(":", $this->smtp->error['smtp_msg']); |
---|
565 | |
---|
566 | for($i = 0; $i < count($bad_rcpt); $i++) |
---|
567 | { |
---|
568 | if($i != 0) { $error .= ", "; } |
---|
569 | $error .= $bad_rcpt[$i]; |
---|
570 | } |
---|
571 | if (($smtp_code_error == '5.7.1') || (trim($array_error[2]) == 'Access denied')) |
---|
572 | $error = $this->Lang("not_allowed") . $error; |
---|
573 | else |
---|
574 | $error = $this->Lang("recipients_failed") . $error; |
---|
575 | $this->SetError($error); |
---|
576 | $this->smtp->Reset(); |
---|
577 | return false; |
---|
578 | } |
---|
579 | |
---|
580 | // Vai verificar se deve cifrar a msg ...... |
---|
581 | if(count($this->Certs_crypt) > 0) |
---|
582 | { |
---|
583 | // Vai cifrar a msg antes de enviar ...... |
---|
584 | include_once("../security/classes/CertificadoB.php"); |
---|
585 | |
---|
586 | $teste1 = array(); |
---|
587 | $aux_cifra1 = $header . $body; |
---|
588 | |
---|
589 | // Início relocação dos headers |
---|
590 | // Esta relocação dos headers podem causar problemas. |
---|
591 | |
---|
592 | $match = 0; |
---|
593 | $pattern = '/^Disposition\-Notification\-To:.*\n/m'; |
---|
594 | $match = preg_match($pattern, $aux_cifra1, $teste1); |
---|
595 | |
---|
596 | if (!empty($match)){ |
---|
597 | $aux_cifra1 = preg_replace($pattern, '', $aux_cifra1, 1); // retira o Disposition-Notification-To |
---|
598 | |
---|
599 | $match = 0; |
---|
600 | $teste2 = array(); |
---|
601 | $pattern = '/^MIME\-Version:.*\n/m'; |
---|
602 | $match = preg_match($pattern, $aux_cifra1, $teste2); |
---|
603 | $aux_cifra1 = preg_replace($pattern, $teste1[0].$teste2[0], $aux_cifra1, 1); // Adiciona Disposition-Notification-To logo acima de MIME-Version |
---|
604 | |
---|
605 | } |
---|
606 | // Fim relocação dos headers |
---|
607 | |
---|
608 | // Vai partir em duas partes a msg. A primeira parte he a dos headers, e a segunda vai ser criptografada ... |
---|
609 | $pos_content_type = strpos($aux_cifra1,'Content-Type:'); |
---|
610 | $pos_MIME_Version = strpos($aux_cifra1,'MIME-Version: 1.0' . chr(0x0D) . chr(0x0A)); |
---|
611 | $valx_len = 19; |
---|
612 | if($pos_MIME_Version === False) |
---|
613 | { |
---|
614 | $pos_MIME_Version = strpos($aux_cifra1,'MIME-Version: 1.0' . chr(0x0A)); |
---|
615 | $valx_len = 18; |
---|
616 | } |
---|
617 | |
---|
618 | if($pos_MIME_Version >= $pos_content_type) |
---|
619 | { |
---|
620 | // nao deve enviar a msg..... O header MIME-Version com posicao invalida ...... |
---|
621 | $this->SetError('Formato dos headers da msg estao invalidos.(CD-17) - A'); |
---|
622 | $this->smtp->Reset(); |
---|
623 | return false; |
---|
624 | } |
---|
625 | |
---|
626 | $aux_cifra2 = array(); |
---|
627 | $aux_cifra2[] = substr($aux_cifra1,0,$pos_MIME_Version - 1); |
---|
628 | $aux_cifra2[] = substr($aux_cifra1,$pos_MIME_Version + $valx_len); |
---|
629 | |
---|
630 | /* |
---|
631 | // este explode pode ser fonte de problemas ....... |
---|
632 | $aux_cifra2 = explode('MIME-Version: 1.0' . chr(0x0A), $aux_cifra1); |
---|
633 | // Pode ocorrer um erro se nao tiver o header MIME-Version ..... |
---|
634 | if(count($aux_cifra2) != 2 ) |
---|
635 | { |
---|
636 | $aux_cifra2 = explode('MIME-Version: 1.0' . chr(0x0D) . chr(0x0A), $aux_cifra1); |
---|
637 | if(count($aux_cifra2) != 2 ) |
---|
638 | { |
---|
639 | // nao deve enviar a msg..... nao tem o header MIME-Version ...... |
---|
640 | $this->SetError('Formato dos headers da msg estao invalidos.(CD-17) - ' . count($aux_cifra2)); |
---|
641 | $this->smtp->Reset(); |
---|
642 | return false; |
---|
643 | } |
---|
644 | } |
---|
645 | */ |
---|
646 | $certificado = new certificadoB(); |
---|
647 | $h = array(); |
---|
648 | $aux_body = $certificado->encriptar($aux_cifra2[1], $this->Certs_crypt, $h); |
---|
649 | if(!$aux_body) |
---|
650 | { |
---|
651 | $this->SetError('Ocorreu um erro. A msg nao foi enviada. (CD-18)'); |
---|
652 | $this->smtp->Reset(); |
---|
653 | return false; |
---|
654 | } |
---|
655 | // salvar sem cifra...... |
---|
656 | //$smtpSent = $this->smtp->Data($aux_cifra2[0] . $aux_body); |
---|
657 | |
---|
658 | // salva a msg sifrada. neste caso deve ter sido adicionado o certificado do autor da msg...... |
---|
659 | $header = $aux_cifra2[0]; |
---|
660 | $body = $aux_body; |
---|
661 | $smtpSent = $this->smtp->Data($header . $body); |
---|
662 | } |
---|
663 | else |
---|
664 | { |
---|
665 | $smtpSent = $this->smtp->Data($header . $body); |
---|
666 | } |
---|
667 | |
---|
668 | if(!$smtpSent) |
---|
669 | { |
---|
670 | $this->SetError($this->Lang("data_not_accepted") .' '. $this->smtp->error['error'] .','. $this->smtp->error['smtp_code'].','. $this->smtp->error['smtp_msg']); |
---|
671 | $this->smtp->Reset(); |
---|
672 | return false; |
---|
673 | } |
---|
674 | if($this->SMTPKeepAlive == true) |
---|
675 | $this->smtp->Reset(); |
---|
676 | else |
---|
677 | $this->SmtpClose(); |
---|
678 | |
---|
679 | if ($this->SaveMessageInFolder){ |
---|
680 | $username = $_SESSION['phpgw_info']['expressomail']['user']['userid']; |
---|
681 | $password = $_SESSION['phpgw_info']['expressomail']['user']['passwd']; |
---|
682 | $imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer']; |
---|
683 | $imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort']; |
---|
684 | |
---|
685 | if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes') |
---|
686 | { |
---|
687 | $imap_options = '/tls/novalidate-cert'; |
---|
688 | } |
---|
689 | else |
---|
690 | { |
---|
691 | $imap_options = '/notls/novalidate-cert'; |
---|
692 | } |
---|
693 | $mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$this->SaveMessageInFolder, $username, $password); |
---|
694 | |
---|
695 | ## |
---|
696 | # @AUTHOR Rodrigo Souza dos Santos |
---|
697 | # @DATE 2008/09/11 |
---|
698 | # @BRIEF Adding arbitrarily the BCC field. You may need to |
---|
699 | # check if this field already exists in the header. |
---|
700 | ## |
---|
701 | if ( count($this->bcc) > 0 ) |
---|
702 | { |
---|
703 | $target = stripos($header, 'subject'); |
---|
704 | $header = substr($header, 0, $target) . $this->AddrAppend("Bcc", $this->bcc) . substr($header, $target); |
---|
705 | } |
---|
706 | $new_headerx = str_replace(chr(0x0A),chr(0x0D).chr(0x0A), $header); |
---|
707 | $new_bodyx = str_replace(chr(0x0A),chr(0x0D).chr(0x0A), $body); |
---|
708 | $new_header = str_replace(chr(0x0D).chr(0x0D).chr(0x0A), chr(0x0D).chr(0x0A),$new_headerx); |
---|
709 | $new_body = str_replace(chr(0x0D).chr(0x0D).chr(0x0A), chr(0x0D).chr(0x0A), $new_bodyx); |
---|
710 | |
---|
711 | if ($this->SaveMessageAsDraft){ |
---|
712 | imap_append($mbox_stream, "{".$imap_server.":".$imap_port."}".$this->SaveMessageInFolder, $new_header . $new_body, "\\Seen \\Draft"); |
---|
713 | return true; |
---|
714 | } |
---|
715 | else |
---|
716 | imap_append($mbox_stream, "{".$imap_server.":".$imap_port."}".$this->SaveMessageInFolder, $new_header . $new_body, "\\Seen"); |
---|
717 | } |
---|
718 | |
---|
719 | return $smtpSent; |
---|
720 | } |
---|
721 | |
---|
722 | |
---|
723 | /** |
---|
724 | * Initiates a connection to an SMTP server. Returns false if the |
---|
725 | * operation failed. |
---|
726 | * @access private |
---|
727 | * @return bool |
---|
728 | */ |
---|
729 | function SmtpConnect() { |
---|
730 | if($this->smtp == NULL) { $this->smtp = new SMTP(); } |
---|
731 | |
---|
732 | $this->smtp->do_debug = $this->SMTPDebug; |
---|
733 | $hosts = explode(";", $this->Host); |
---|
734 | $index = 0; |
---|
735 | $connection = ($this->smtp->Connected()); |
---|
736 | |
---|
737 | // Retry while there is no connection |
---|
738 | while($index < count($hosts) && $connection == false) |
---|
739 | { |
---|
740 | if(strstr($hosts[$index], ":")) |
---|
741 | list($host, $port) = explode(":", $hosts[$index]); |
---|
742 | else |
---|
743 | { |
---|
744 | $host = $hosts[$index]; |
---|
745 | $port = $this->Port; |
---|
746 | } |
---|
747 | |
---|
748 | if($this->smtp->Connect($host, $port, $this->Timeout)) |
---|
749 | { |
---|
750 | if ($this->Helo != '') |
---|
751 | $this->smtp->Hello($this->Helo); |
---|
752 | else |
---|
753 | $this->smtp->Hello($this->ServerHostname()); |
---|
754 | |
---|
755 | if($this->SMTPAuth) |
---|
756 | { |
---|
757 | if(!$this->smtp->Authenticate($this->Username, |
---|
758 | $this->Password)) |
---|
759 | { |
---|
760 | $this->SetError($this->Lang("authenticate")); |
---|
761 | $this->smtp->Reset(); |
---|
762 | $connection = false; |
---|
763 | } |
---|
764 | } |
---|
765 | $connection = true; |
---|
766 | } |
---|
767 | $index++; |
---|
768 | } |
---|
769 | if(!$connection) |
---|
770 | $this->SetError($this->Lang("connect_host")); |
---|
771 | |
---|
772 | return $connection; |
---|
773 | } |
---|
774 | |
---|
775 | /** |
---|
776 | * Closes the active SMTP session if one exists. |
---|
777 | * @return void |
---|
778 | */ |
---|
779 | function SmtpClose() { |
---|
780 | if($this->smtp != NULL) |
---|
781 | { |
---|
782 | if($this->smtp->Connected()) |
---|
783 | { |
---|
784 | $this->smtp->Quit(); |
---|
785 | $this->smtp->Close(); |
---|
786 | } |
---|
787 | } |
---|
788 | } |
---|
789 | |
---|
790 | /** |
---|
791 | * Sets the language for all class error messages. Returns false |
---|
792 | * if it cannot load the language file. The default language type |
---|
793 | * is English. |
---|
794 | * @param string $lang_type Type of language (e.g. Portuguese: "br") |
---|
795 | * @param string $lang_path Path to the language file directory |
---|
796 | * @access public |
---|
797 | * @return bool |
---|
798 | */ |
---|
799 | function SetLanguage($lang_type, $lang_path = "setup/") { |
---|
800 | if(file_exists($lang_path.'phpmailer.lang-'.$lang_type.'.php')) |
---|
801 | include($lang_path.'phpmailer.lang-'.$lang_type.'.php'); |
---|
802 | else if(file_exists($lang_path.'phpmailer.lang-en.php')) |
---|
803 | include($lang_path.'phpmailer.lang-en.php'); |
---|
804 | else |
---|
805 | { |
---|
806 | $this->SetError("Could not load language file"); |
---|
807 | return false; |
---|
808 | } |
---|
809 | $this->language = $PHPMAILER_LANG; |
---|
810 | |
---|
811 | return true; |
---|
812 | } |
---|
813 | |
---|
814 | ///////////////////////////////////////////////// |
---|
815 | // MESSAGE CREATION METHODS |
---|
816 | ///////////////////////////////////////////////// |
---|
817 | |
---|
818 | /** |
---|
819 | * Creates recipient headers. |
---|
820 | * @access private |
---|
821 | * @return string |
---|
822 | */ |
---|
823 | function AddrAppend($type, $addr) { |
---|
824 | $addr_str = $type . ": "; |
---|
825 | $addr_str .= $this->AddrFormat($addr[0]); |
---|
826 | if(count($addr) > 1) |
---|
827 | { |
---|
828 | for($i = 1; $i < count($addr); $i++) |
---|
829 | $addr_str .= ", " . $this->AddrFormat($addr[$i]); |
---|
830 | } |
---|
831 | $addr_str .= $this->LE; |
---|
832 | |
---|
833 | return $addr_str; |
---|
834 | } |
---|
835 | |
---|
836 | /** |
---|
837 | * Formats an address correctly. |
---|
838 | * @access private |
---|
839 | * @return string |
---|
840 | */ |
---|
841 | function AddrFormat($addr) { |
---|
842 | if(empty($addr[1])) |
---|
843 | $formatted = $addr[0]; |
---|
844 | else |
---|
845 | { |
---|
846 | $formatted = $this->EncodeHeader($addr[1], 'phrase') . " <" . |
---|
847 | $addr[0] . ">"; |
---|
848 | } |
---|
849 | |
---|
850 | return $formatted; |
---|
851 | } |
---|
852 | |
---|
853 | /** |
---|
854 | * Wraps message for use with mailers that do not |
---|
855 | * automatically perform wrapping and for quoted-printable. |
---|
856 | * Original written by philippe. |
---|
857 | * @access private |
---|
858 | * @return string |
---|
859 | */ |
---|
860 | function WrapText($message, $length, $qp_mode = false) { |
---|
861 | $soft_break = ($qp_mode) ? sprintf(" =%s", $this->LE) : $this->LE; |
---|
862 | |
---|
863 | $message = $this->FixEOL($message); |
---|
864 | if (substr($message, -1) == $this->LE) |
---|
865 | $message = substr($message, 0, -1); |
---|
866 | |
---|
867 | $line = explode($this->LE, $message); |
---|
868 | $message = ""; |
---|
869 | for ($i=0 ;$i < count($line); $i++) |
---|
870 | { |
---|
871 | $line_part = explode(" ", $line[$i]); |
---|
872 | $buf = ""; |
---|
873 | for ($e = 0; $e<count($line_part); $e++) |
---|
874 | { |
---|
875 | $word = $line_part[$e]; |
---|
876 | if ($qp_mode and (strlen($word) > $length)) |
---|
877 | { |
---|
878 | $space_left = $length - strlen($buf) - 1; |
---|
879 | if ($e != 0) |
---|
880 | { |
---|
881 | if ($space_left > 20) |
---|
882 | { |
---|
883 | $len = $space_left; |
---|
884 | if (substr($word, $len - 1, 1) == "=") |
---|
885 | $len--; |
---|
886 | elseif (substr($word, $len - 2, 1) == "=") |
---|
887 | $len -= 2; |
---|
888 | $part = substr($word, 0, $len); |
---|
889 | $word = substr($word, $len); |
---|
890 | $buf .= " " . $part; |
---|
891 | $message .= $buf . sprintf("=%s", $this->LE); |
---|
892 | } |
---|
893 | else |
---|
894 | { |
---|
895 | $message .= $buf . $soft_break; |
---|
896 | } |
---|
897 | $buf = ""; |
---|
898 | } |
---|
899 | while (strlen($word) > 0) |
---|
900 | { |
---|
901 | $len = $length; |
---|
902 | if (substr($word, $len - 1, 1) == "=") |
---|
903 | $len--; |
---|
904 | elseif (substr($word, $len - 2, 1) == "=") |
---|
905 | $len -= 2; |
---|
906 | $part = substr($word, 0, $len); |
---|
907 | $word = substr($word, $len); |
---|
908 | |
---|
909 | if (strlen($word) > 0) |
---|
910 | $message .= $part . sprintf("=%s", $this->LE); |
---|
911 | else |
---|
912 | $buf = $part; |
---|
913 | } |
---|
914 | } |
---|
915 | else |
---|
916 | { |
---|
917 | $buf_o = $buf; |
---|
918 | $buf .= ($e == 0) ? $word : (" " . $word); |
---|
919 | |
---|
920 | if (strlen($buf) > $length and $buf_o != "") |
---|
921 | { |
---|
922 | $message .= $buf_o . $soft_break; |
---|
923 | $buf = $word; |
---|
924 | } |
---|
925 | } |
---|
926 | } |
---|
927 | $message .= $buf . $this->LE; |
---|
928 | } |
---|
929 | |
---|
930 | return $message; |
---|
931 | } |
---|
932 | |
---|
933 | /** |
---|
934 | * Set the body wrapping. |
---|
935 | * @access private |
---|
936 | * @return void |
---|
937 | */ |
---|
938 | function SetWordWrap() { |
---|
939 | if($this->WordWrap < 1) |
---|
940 | return; |
---|
941 | |
---|
942 | switch($this->message_type) |
---|
943 | { |
---|
944 | case "alt": |
---|
945 | // fall through |
---|
946 | case "alt_attachments": |
---|
947 | $this->AltBody = $this->WrapText($this->AltBody, $this->WordWrap); |
---|
948 | break; |
---|
949 | default: |
---|
950 | $this->Body = $this->WrapText($this->Body, $this->WordWrap); |
---|
951 | break; |
---|
952 | } |
---|
953 | } |
---|
954 | |
---|
955 | /** |
---|
956 | * Assembles message header. |
---|
957 | * @access private |
---|
958 | * @return string |
---|
959 | */ |
---|
960 | function CreateHeader() { |
---|
961 | $result = ""; |
---|
962 | |
---|
963 | // Set the boundaries |
---|
964 | $uniq_id = md5(uniqid(time())); |
---|
965 | $this->boundary[1] = "b1_" . $uniq_id; |
---|
966 | $this->boundary[2] = "b2_" . $uniq_id; |
---|
967 | |
---|
968 | $result .= $this->HeaderLine("Date", $this->RFCDate()); |
---|
969 | if($this->Sender == "") |
---|
970 | $result .= $this->HeaderLine("Return-Path", trim($this->From)); |
---|
971 | else |
---|
972 | $result .= $this->HeaderLine("Return-Path", trim($this->Sender)); |
---|
973 | |
---|
974 | // To be created automatically by mail() |
---|
975 | if($this->Mailer != "mail") |
---|
976 | { |
---|
977 | if(count($this->to) > 0) |
---|
978 | $result .= $this->AddrAppend("To", $this->to); |
---|
979 | else if ((count($this->cc) == 0) && (!$this->SaveMessageAsDraft)) |
---|
980 | { |
---|
981 | $result .= $this->HeaderLine("To", $this->Lang('undisclosed-recipient')); |
---|
982 | } |
---|
983 | if(count($this->cc) > 0) |
---|
984 | $result .= $this->AddrAppend("Cc", $this->cc); |
---|
985 | } |
---|
986 | |
---|
987 | if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_x_origin']) |
---|
988 | $result .= $this->HeaderLine("X-Origin", isset($_SERVER['HTTP_X_FORWARDED_FOR']) ? $_SERVER['HTTP_X_FORWARDED_FOR'] : $_SERVER['REMOTE_ADDR']); |
---|
989 | |
---|
990 | $from = array(); |
---|
991 | $from[0][0] = trim($this->From); |
---|
992 | $from[0][1] = $this->FromName; |
---|
993 | $result .= $this->AddrAppend("From", $from); |
---|
994 | /* |
---|
995 | if (!$this->SaveMessageAsDraft){ |
---|
996 | $from = array(); |
---|
997 | $from[0][0] = trim($this->From); |
---|
998 | $from[0][1] = $this->FromName; |
---|
999 | $result .= $this->AddrAppend("From", $from); |
---|
1000 | } |
---|
1001 | if($this->Sender) { |
---|
1002 | $sender = array(); |
---|
1003 | $sender[0][0] = trim($this->Sender); |
---|
1004 | $sender[0][1] = $this->SenderName; |
---|
1005 | $result .= $this->AddrAppend("Sender", $sender); |
---|
1006 | } |
---|
1007 | */ |
---|
1008 | // sendmail and mail() extract Bcc from the header before sending |
---|
1009 | if((($this->Mailer == "sendmail") || ($this->Mailer == "mail")) && (count($this->bcc) > 0)) |
---|
1010 | $result .= $this->AddrAppend("Bcc", $this->bcc); |
---|
1011 | if ($this->SaveMessageAsDraft){ |
---|
1012 | $result .= $this->AddrAppend("Bcc", $this->bcc); |
---|
1013 | } |
---|
1014 | if(count($this->ReplyTo) > 0) |
---|
1015 | $result .= $this->AddrAppend("Reply-to", $this->ReplyTo); |
---|
1016 | |
---|
1017 | // mail() sets the subject itself |
---|
1018 | if($this->Mailer != "mail") |
---|
1019 | $result .= $this->HeaderLine("Subject", $this->EncodeHeader(trim($this->Subject))); |
---|
1020 | |
---|
1021 | $result .= sprintf("Message-ID: <%s@%s>%s", $uniq_id, $this->ServerHostname(), $this->LE); |
---|
1022 | $result .= $this->HeaderLine("X-Priority", $this->Priority); |
---|
1023 | $result .= $this->HeaderLine("Importance", $this->Importance); |
---|
1024 | $result .= $this->HeaderLine("X-Mailer", "ExpressoMail [version " . $this->Version . "]"); |
---|
1025 | |
---|
1026 | if($this->ConfirmReadingTo != "") |
---|
1027 | { |
---|
1028 | $result .= $this->HeaderLine("Disposition-Notification-To", |
---|
1029 | "<" . trim($this->ConfirmReadingTo) . ">"); |
---|
1030 | } |
---|
1031 | |
---|
1032 | // Add custom headers |
---|
1033 | for($index = 0; $index < count($this->CustomHeader); $index++) |
---|
1034 | { |
---|
1035 | $result .= $this->HeaderLine(trim($this->CustomHeader[$index][0]), |
---|
1036 | $this->EncodeHeader(trim($this->CustomHeader[$index][1]))); |
---|
1037 | } |
---|
1038 | $result .= $this->HeaderLine("MIME-Version", "1.0"); |
---|
1039 | |
---|
1040 | $result .= $this->write_message_type(); |
---|
1041 | |
---|
1042 | if($this->Mailer != "mail") |
---|
1043 | $result .= $this->LE.$this->LE; |
---|
1044 | |
---|
1045 | return $result; |
---|
1046 | } |
---|
1047 | |
---|
1048 | |
---|
1049 | function write_message_type() |
---|
1050 | { |
---|
1051 | $result = ""; |
---|
1052 | switch($this->message_type) |
---|
1053 | { |
---|
1054 | case "plain":$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1"); |
---|
1055 | $result .= $this->HeaderLine("Content-Transfer-Encoding", $this->Encoding); |
---|
1056 | $result .= sprintf("Content-Type: %s; charset=\"%s\"", |
---|
1057 | $this->ContentType, $this->CharSet); |
---|
1058 | return $result; |
---|
1059 | case "attachments": |
---|
1060 | // fall through |
---|
1061 | case "alt_attachments": |
---|
1062 | if($this->InlineImageExists()) |
---|
1063 | { |
---|
1064 | $result .= sprintf("Content-Type: %s;%s\ttype=\"text/html\";%s\tboundary=\"%s\"%s", |
---|
1065 | "multipart/related", $this->LE, $this->LE, |
---|
1066 | $this->boundary[1], $this->LE); |
---|
1067 | } |
---|
1068 | else |
---|
1069 | { |
---|
1070 | $result .= $this->HeaderLine("Content-Type", "multipart/mixed;"); |
---|
1071 | $result .= $this->TextLine("\tboundary=\"" . $this->boundary[1] . '"'); |
---|
1072 | } |
---|
1073 | return $result; |
---|
1074 | case "alt": |
---|
1075 | $result .= $this->HeaderLine("Content-Type", "multipart/alternative;"); |
---|
1076 | $result .= $this->TextLine("\tboundary=\"" . $this->boundary[1] . '"'); |
---|
1077 | return $result; |
---|
1078 | } |
---|
1079 | |
---|
1080 | if($this->Mailer != "mail") |
---|
1081 | $result .= $this->LE.$this->LE; |
---|
1082 | |
---|
1083 | return $result; |
---|
1084 | } |
---|
1085 | |
---|
1086 | /** |
---|
1087 | * Assembles the message body. Returns an empty string on failure. |
---|
1088 | * @access private |
---|
1089 | * @return string |
---|
1090 | */ |
---|
1091 | function CreateBody() { |
---|
1092 | $result = ""; |
---|
1093 | |
---|
1094 | $this->SetWordWrap(); |
---|
1095 | switch($this->message_type) |
---|
1096 | { |
---|
1097 | case "alt": |
---|
1098 | $result .= $this->GetBoundary($this->boundary[1], "", |
---|
1099 | "text/plain", ""); |
---|
1100 | $result .= $this->EncodeString($this->AltBody, $this->Encoding); |
---|
1101 | $result .= $this->LE.$this->LE; |
---|
1102 | $result .= $this->GetBoundary($this->boundary[1], "", |
---|
1103 | "text/html", ""); |
---|
1104 | |
---|
1105 | $result .= $this->EncodeString($this->Body, $this->Encoding); |
---|
1106 | $result .= $this->LE.$this->LE; |
---|
1107 | |
---|
1108 | $result .= $this->EndBoundary($this->boundary[1]); |
---|
1109 | break; |
---|
1110 | case "plain": |
---|
1111 | $result .= $this->EncodeString($this->Body, $this->Encoding); |
---|
1112 | break; |
---|
1113 | case "attachments": |
---|
1114 | $result .= $this->GetBoundary($this->boundary[1], "", "", ""); |
---|
1115 | $result .= $this->EncodeString($this->Body, $this->Encoding); |
---|
1116 | $result .= $this->LE; |
---|
1117 | |
---|
1118 | $result .= $this->AttachAll(); |
---|
1119 | break; |
---|
1120 | case "alt_attachments": |
---|
1121 | $result .= sprintf("--%s%s", $this->boundary[1], $this->LE); |
---|
1122 | $result .= sprintf("Content-Type: %s;%s" . |
---|
1123 | "\tboundary=\"%s\"%s", |
---|
1124 | "multipart/alternative", $this->LE, |
---|
1125 | $this->boundary[2], $this->LE.$this->LE); |
---|
1126 | |
---|
1127 | // Create text body |
---|
1128 | $result .= $this->GetBoundary($this->boundary[2], "", |
---|
1129 | "text/plain", "") . $this->LE; |
---|
1130 | |
---|
1131 | $result .= $this->EncodeString($this->AltBody, $this->Encoding); |
---|
1132 | $result .= $this->LE.$this->LE; |
---|
1133 | |
---|
1134 | // Create the HTML body |
---|
1135 | $result .= $this->GetBoundary($this->boundary[2], "", |
---|
1136 | "text/html", "") . $this->LE; |
---|
1137 | |
---|
1138 | $result .= $this->EncodeString($this->Body, $this->Encoding); |
---|
1139 | $result .= $this->LE.$this->LE; |
---|
1140 | |
---|
1141 | $result .= $this->EndBoundary($this->boundary[2]); |
---|
1142 | |
---|
1143 | $result .= $this->AttachAll(); |
---|
1144 | break; |
---|
1145 | } |
---|
1146 | if($this->IsError()) |
---|
1147 | $result = ""; |
---|
1148 | |
---|
1149 | return $result; |
---|
1150 | } |
---|
1151 | |
---|
1152 | /** |
---|
1153 | * Returns the start of a message boundary. |
---|
1154 | * @access private |
---|
1155 | */ |
---|
1156 | function GetBoundary($boundary, $charSet, $contentType, $encoding) { |
---|
1157 | $result = ""; |
---|
1158 | if($charSet == "") { $charSet = $this->CharSet; } |
---|
1159 | if($contentType == "") { $contentType = $this->ContentType; } |
---|
1160 | if($encoding == "") { $encoding = $this->Encoding; } |
---|
1161 | |
---|
1162 | $result .= $this->TextLine("--" . $boundary); |
---|
1163 | $result .= sprintf("Content-Type: %s; charset = \"%s\"", |
---|
1164 | $contentType, $charSet); |
---|
1165 | $result .= $this->LE; |
---|
1166 | $result .= $this->HeaderLine("Content-Transfer-Encoding", $encoding); |
---|
1167 | $result .= $this->LE; |
---|
1168 | |
---|
1169 | return $result; |
---|
1170 | } |
---|
1171 | |
---|
1172 | /** |
---|
1173 | * Returns the end of a message boundary. |
---|
1174 | * @access private |
---|
1175 | */ |
---|
1176 | function EndBoundary($boundary) { |
---|
1177 | return $this->LE . "--" . $boundary . "--" . $this->LE; |
---|
1178 | } |
---|
1179 | |
---|
1180 | /** |
---|
1181 | * Sets the message type. |
---|
1182 | * @access private |
---|
1183 | * @return void |
---|
1184 | */ |
---|
1185 | function SetMessageType() { |
---|
1186 | if(count($this->attachment) < 1 && strlen($this->AltBody) < 1) |
---|
1187 | $this->message_type = "plain"; |
---|
1188 | else |
---|
1189 | { |
---|
1190 | if(count($this->attachment) > 0) |
---|
1191 | $this->message_type = "attachments"; |
---|
1192 | if(strlen($this->AltBody) > 0 && count($this->attachment) < 1) |
---|
1193 | $this->message_type = "alt"; |
---|
1194 | if(strlen($this->AltBody) > 0 && count($this->attachment) > 0) |
---|
1195 | $this->message_type = "alt_attachments"; |
---|
1196 | } |
---|
1197 | } |
---|
1198 | |
---|
1199 | /** |
---|
1200 | * Returns a formatted header line. |
---|
1201 | * @access private |
---|
1202 | * @return string |
---|
1203 | */ |
---|
1204 | function HeaderLine($name, $value) { |
---|
1205 | return $name . ": " . $value . $this->LE; |
---|
1206 | } |
---|
1207 | |
---|
1208 | /** |
---|
1209 | * Returns a formatted mail line. |
---|
1210 | * @access private |
---|
1211 | * @return string |
---|
1212 | */ |
---|
1213 | function TextLine($value) { |
---|
1214 | return $value . $this->LE; |
---|
1215 | } |
---|
1216 | |
---|
1217 | ///////////////////////////////////////////////// |
---|
1218 | // ATTACHMENT METHODS |
---|
1219 | ///////////////////////////////////////////////// |
---|
1220 | |
---|
1221 | /** |
---|
1222 | * Adds an attachment from a path on the filesystem. |
---|
1223 | * Returns false if the file could not be found |
---|
1224 | * or accessed. |
---|
1225 | * @param string $path Path to the attachment. |
---|
1226 | * @param string $name Overrides the attachment name. |
---|
1227 | * @param string $encoding File encoding (see $Encoding). |
---|
1228 | * @param string $type File extension (MIME) type. |
---|
1229 | * @return bool |
---|
1230 | */ |
---|
1231 | function AddAttachment($path, $name = "", $encoding = "base64", |
---|
1232 | $type = "application/octet-stream") { |
---|
1233 | if(!@is_file($path)) |
---|
1234 | { |
---|
1235 | $this->SetError($this->Lang("file_access") . $path); |
---|
1236 | return false; |
---|
1237 | } |
---|
1238 | |
---|
1239 | $filename = basename($path); |
---|
1240 | if($name == "") |
---|
1241 | $name = $filename; |
---|
1242 | |
---|
1243 | $cur = count($this->attachment); |
---|
1244 | $this->attachment[$cur][0] = $path; |
---|
1245 | $this->attachment[$cur][1] = $filename; |
---|
1246 | $this->attachment[$cur][2] = $name; |
---|
1247 | $this->attachment[$cur][3] = $encoding; |
---|
1248 | $this->attachment[$cur][4] = $type; |
---|
1249 | $this->attachment[$cur][5] = false; // isStringAttachment |
---|
1250 | $this->attachment[$cur][6] = "attachment"; |
---|
1251 | $this->attachment[$cur][7] = 0; |
---|
1252 | |
---|
1253 | return true; |
---|
1254 | } |
---|
1255 | |
---|
1256 | /** |
---|
1257 | * Attaches all fs, string, and binary attachments to the message. |
---|
1258 | * Returns an empty string on failure. |
---|
1259 | * @access private |
---|
1260 | * @return string |
---|
1261 | */ |
---|
1262 | function AttachAll() { |
---|
1263 | // Return text of body |
---|
1264 | $mime = array(); |
---|
1265 | |
---|
1266 | // Add all attachments |
---|
1267 | for($i = 0; $i < count($this->attachment); $i++) |
---|
1268 | { |
---|
1269 | // Check for string attachment |
---|
1270 | $bString = $this->attachment[$i][5]; |
---|
1271 | if ($bString) |
---|
1272 | $string = $this->attachment[$i][0]; |
---|
1273 | else |
---|
1274 | $path = $this->attachment[$i][0]; |
---|
1275 | |
---|
1276 | $filename = $this->attachment[$i][1]; |
---|
1277 | $name = $this->attachment[$i][2]; |
---|
1278 | $encoding = $this->attachment[$i][3]; |
---|
1279 | $type = $this->attachment[$i][4]; |
---|
1280 | $disposition = $this->attachment[$i][6]; |
---|
1281 | $cid = $this->attachment[$i][7]; |
---|
1282 | |
---|
1283 | $mime[] = sprintf("--%s%s", $this->boundary[1], $this->LE); |
---|
1284 | $mime[] = sprintf("Content-Type: %s; name=\"%s\"%s", $type, $name, $this->LE); |
---|
1285 | $mime[] = sprintf("Content-Transfer-Encoding: %s%s", $encoding, $this->LE); |
---|
1286 | |
---|
1287 | if($disposition == "inline") |
---|
1288 | $mime[] = sprintf("Content-ID: <%s>%s", $cid, $this->LE); |
---|
1289 | |
---|
1290 | $mime[] = sprintf("Content-Disposition: %s; filename=\"%s\"%s", |
---|
1291 | $disposition, $name, $this->LE.$this->LE); |
---|
1292 | |
---|
1293 | // Encode as string attachment |
---|
1294 | if($bString) |
---|
1295 | { |
---|
1296 | $mime[] = $this->EncodeString($string, $encoding); |
---|
1297 | if($this->IsError()) { return ""; } |
---|
1298 | $mime[] = $this->LE.$this->LE; |
---|
1299 | } |
---|
1300 | else |
---|
1301 | { |
---|
1302 | $mime[] = $this->EncodeFile($path, $encoding); |
---|
1303 | if($this->IsError()) { return ""; } |
---|
1304 | $mime[] = $this->LE.$this->LE; |
---|
1305 | } |
---|
1306 | } |
---|
1307 | |
---|
1308 | $mime[] = sprintf("--%s--%s", $this->boundary[1], $this->LE); |
---|
1309 | |
---|
1310 | return join("", $mime); |
---|
1311 | } |
---|
1312 | |
---|
1313 | /** |
---|
1314 | * Encodes attachment in requested format. Returns an |
---|
1315 | * empty string on failure. |
---|
1316 | * @access private |
---|
1317 | * @return string |
---|
1318 | */ |
---|
1319 | function EncodeFile ($path, $encoding = "base64") { |
---|
1320 | if(!@$fd = fopen($path, "rb")) |
---|
1321 | { |
---|
1322 | $this->SetError($this->Lang("file_open") . $path); |
---|
1323 | return ""; |
---|
1324 | } |
---|
1325 | $magic_quotes = get_magic_quotes_runtime(); |
---|
1326 | set_magic_quotes_runtime(0); |
---|
1327 | $file_buffer = fread($fd, filesize($path)); |
---|
1328 | $file_buffer = $this->EncodeString($file_buffer, $encoding); |
---|
1329 | fclose($fd); |
---|
1330 | set_magic_quotes_runtime($magic_quotes); |
---|
1331 | |
---|
1332 | return $file_buffer; |
---|
1333 | } |
---|
1334 | |
---|
1335 | /** |
---|
1336 | * Encodes string to requested format. Returns an |
---|
1337 | * empty string on failure. |
---|
1338 | * @access private |
---|
1339 | * @return string |
---|
1340 | */ |
---|
1341 | function EncodeString ($str, $encoding = "base64") { |
---|
1342 | $encoded = ""; |
---|
1343 | switch(strtolower($encoding)) { |
---|
1344 | case "base64": |
---|
1345 | // chunk_split is found in PHP >= 3.0.6 |
---|
1346 | $encoded = @chunk_split(base64_encode($str), 76, $this->LE); |
---|
1347 | break; |
---|
1348 | case "7bit": |
---|
1349 | case "8bit": |
---|
1350 | $encoded = $this->FixEOL($str); |
---|
1351 | if (substr($encoded, -(strlen($this->LE))) != $this->LE) |
---|
1352 | $encoded .= $this->LE; |
---|
1353 | break; |
---|
1354 | case "binary": |
---|
1355 | $encoded = $str; |
---|
1356 | break; |
---|
1357 | case "quoted-printable": |
---|
1358 | $encoded = $this->EncodeQP($str); |
---|
1359 | break; |
---|
1360 | default: |
---|
1361 | $this->SetError($this->Lang("encoding") . $encoding); |
---|
1362 | break; |
---|
1363 | } |
---|
1364 | return $encoded; |
---|
1365 | } |
---|
1366 | |
---|
1367 | /** |
---|
1368 | * Encode a header string to best of Q, B, quoted or none. |
---|
1369 | * @access private |
---|
1370 | * @return string |
---|
1371 | */ |
---|
1372 | function EncodeHeader ($str, $position = 'text') { |
---|
1373 | $x = 0; |
---|
1374 | |
---|
1375 | switch (strtolower($position)) { |
---|
1376 | case 'phrase': |
---|
1377 | if (!preg_match('/[\200-\377]/', $str)) { |
---|
1378 | // Can't use addslashes as we don't know what value has magic_quotes_sybase. |
---|
1379 | $encoded = addcslashes($str, "\0..\37\177\\\""); |
---|
1380 | |
---|
1381 | if (($str == $encoded) && !preg_match('/[^A-Za-z0-9!#$%&\'*+\/=?^_`{|}~ -]/', $str)) |
---|
1382 | return ($encoded); |
---|
1383 | else |
---|
1384 | return ("\"$encoded\""); |
---|
1385 | } |
---|
1386 | $x = preg_match_all('/[^\040\041\043-\133\135-\176]/', $str, $matches); |
---|
1387 | break; |
---|
1388 | case 'comment': |
---|
1389 | $x = preg_match_all('/[()"]/', $str, $matches); |
---|
1390 | // Fall-through |
---|
1391 | case 'text': |
---|
1392 | default: |
---|
1393 | $x += preg_match_all('/[\000-\010\013\014\016-\037\177-\377]/', $str, $matches); |
---|
1394 | break; |
---|
1395 | } |
---|
1396 | |
---|
1397 | if ($x == 0) |
---|
1398 | return ($str); |
---|
1399 | |
---|
1400 | $maxlen = 75 - 7 - strlen($this->CharSet); |
---|
1401 | // Try to select the encoding which should produce the shortest output |
---|
1402 | if (strlen($str)/3 < $x) { |
---|
1403 | $encoding = 'B'; |
---|
1404 | $encoded = base64_encode($str); |
---|
1405 | $maxlen -= $maxlen % 4; |
---|
1406 | $encoded = trim(chunk_split($encoded, $maxlen, "\n")); |
---|
1407 | } else { |
---|
1408 | $encoding = 'Q'; |
---|
1409 | $encoded = $this->EncodeQ($str, $position); |
---|
1410 | $encoded = $this->WrapText($encoded, $maxlen, true); |
---|
1411 | $encoded = str_replace("=".$this->LE, "\n", trim($encoded)); |
---|
1412 | } |
---|
1413 | |
---|
1414 | $encoded = preg_replace('/^(.*)$/m', " =?".$this->CharSet."?$encoding?\\1?=", $encoded); |
---|
1415 | $encoded = trim(str_replace("\n", $this->LE, $encoded)); |
---|
1416 | |
---|
1417 | return $encoded; |
---|
1418 | } |
---|
1419 | |
---|
1420 | /** |
---|
1421 | * Encode string to quoted-printable. |
---|
1422 | * @access private |
---|
1423 | * @return string |
---|
1424 | */ |
---|
1425 | function EncodeQP ($str) { |
---|
1426 | $encoded = $this->FixEOL($str); |
---|
1427 | if (substr($encoded, -(strlen($this->LE))) != $this->LE) |
---|
1428 | $encoded .= $this->LE; |
---|
1429 | |
---|
1430 | // Replace every high ascii, control and = characters |
---|
1431 | $encoded = preg_replace('/([\000-\010\013\014\016-\037\075\177-\377])/e', |
---|
1432 | "'='.sprintf('%02X', ord('\\1'))", $encoded); |
---|
1433 | // Replace every spaces and tabs when it's the last character on a line |
---|
1434 | $encoded = preg_replace("/([\011\040])".$this->LE."/e", |
---|
1435 | "'='.sprintf('%02X', ord('\\1')).'".$this->LE."'", $encoded); |
---|
1436 | |
---|
1437 | // Maximum line length of 76 characters before CRLF (74 + space + '=') |
---|
1438 | $encoded = $this->WrapText($encoded, 74, true); |
---|
1439 | |
---|
1440 | return $encoded; |
---|
1441 | } |
---|
1442 | |
---|
1443 | /** |
---|
1444 | * Encode string to q encoding. |
---|
1445 | * @access private |
---|
1446 | * @return string |
---|
1447 | */ |
---|
1448 | function EncodeQ ($str, $position = "text") { |
---|
1449 | // There should not be any EOL in the string |
---|
1450 | $encoded = preg_replace("[\r\n]", "", $str); |
---|
1451 | switch (strtolower($position)) { |
---|
1452 | case "phrase": |
---|
1453 | $encoded = preg_replace("/([^A-Za-z0-9!*+\/ -])/e", "'='.sprintf('%02X', ord('\\1'))", $encoded); |
---|
1454 | break; |
---|
1455 | case "comment": |
---|
1456 | $encoded = preg_replace("/([\(\)\"])/e", "'='.sprintf('%02X', ord('\\1'))", $encoded); |
---|
1457 | case "text": |
---|
1458 | default: |
---|
1459 | // Replace every high ascii, control =, ? and _ characters |
---|
1460 | $encoded = preg_replace('/([\000-\011\013\014\016-\037\075\077\137\177-\377])/e', |
---|
1461 | "'='.sprintf('%02X', ord('\\1'))", $encoded); |
---|
1462 | break; |
---|
1463 | } |
---|
1464 | |
---|
1465 | // Replace every spaces to _ (more readable than =20) |
---|
1466 | $encoded = str_replace(" ", "_", $encoded); |
---|
1467 | |
---|
1468 | return $encoded; |
---|
1469 | } |
---|
1470 | |
---|
1471 | /** |
---|
1472 | * Adds a string or binary attachment (non-filesystem) to the list. |
---|
1473 | * This method can be used to attach ascii or binary data, |
---|
1474 | * such as a BLOB record from a database. |
---|
1475 | * @param string $string String attachment data. |
---|
1476 | * @param string $filename Name of the attachment. |
---|
1477 | * @param string $encoding File encoding (see $Encoding). |
---|
1478 | * @param string $type File extension (MIME) type. |
---|
1479 | * @return void |
---|
1480 | */ |
---|
1481 | function AddStringAttachment($string, $filename, $encoding = "base64", |
---|
1482 | $type = "application/octet-stream") { |
---|
1483 | // Append to $attachment array |
---|
1484 | $cur = count($this->attachment); |
---|
1485 | $this->attachment[$cur][0] = $string; |
---|
1486 | $this->attachment[$cur][1] = $filename; |
---|
1487 | $this->attachment[$cur][2] = $filename; |
---|
1488 | $this->attachment[$cur][3] = $encoding; |
---|
1489 | $this->attachment[$cur][4] = $type; |
---|
1490 | $this->attachment[$cur][5] = true; // isString |
---|
1491 | $this->attachment[$cur][6] = "attachment"; |
---|
1492 | $this->attachment[$cur][7] = 0; |
---|
1493 | } |
---|
1494 | |
---|
1495 | /** |
---|
1496 | * Adds an embedded attachment. This can include images, sounds, and |
---|
1497 | * just about any other document. Make sure to set the $type to an |
---|
1498 | * image type. For JPEG images use "image/jpeg" and for GIF images |
---|
1499 | * use "image/gif". |
---|
1500 | * @param string $path Path to the attachment. |
---|
1501 | * @param string $cid Content ID of the attachment. Use this to identify |
---|
1502 | * the Id for accessing the image in an HTML form. |
---|
1503 | * @param string $name Overrides the attachment name. |
---|
1504 | * @param string $encoding File encoding (see $Encoding). |
---|
1505 | * @param string $type File extension (MIME) type. |
---|
1506 | * @return bool |
---|
1507 | */ |
---|
1508 | function AddEmbeddedImage($path, $cid, $name = "", $encoding = "base64", |
---|
1509 | $type = "application/octet-stream") { |
---|
1510 | |
---|
1511 | if(!@is_file($path)) |
---|
1512 | { |
---|
1513 | $this->SetError($this->Lang("file_access") . $path); |
---|
1514 | return false; |
---|
1515 | } |
---|
1516 | |
---|
1517 | $filename = basename($path); |
---|
1518 | if($name == "") |
---|
1519 | $name = $filename; |
---|
1520 | |
---|
1521 | // Append to $attachment array |
---|
1522 | $cur = count($this->attachment); |
---|
1523 | $this->attachment[$cur][0] = $path; |
---|
1524 | $this->attachment[$cur][1] = $filename; |
---|
1525 | $this->attachment[$cur][2] = $name; |
---|
1526 | $this->attachment[$cur][3] = $encoding; |
---|
1527 | $this->attachment[$cur][4] = $type; |
---|
1528 | $this->attachment[$cur][5] = false; // isStringAttachment |
---|
1529 | $this->attachment[$cur][6] = "inline"; |
---|
1530 | $this->attachment[$cur][7] = $cid; |
---|
1531 | |
---|
1532 | return true; |
---|
1533 | } |
---|
1534 | |
---|
1535 | /** |
---|
1536 | * Returns true if an inline attachment is present. |
---|
1537 | * @access private |
---|
1538 | * @return bool |
---|
1539 | */ |
---|
1540 | function InlineImageExists() { |
---|
1541 | $result = false; |
---|
1542 | for($i = 0; $i < count($this->attachment); $i++) |
---|
1543 | { |
---|
1544 | if($this->attachment[$i][6] == "inline") |
---|
1545 | { |
---|
1546 | $result = true; |
---|
1547 | break; |
---|
1548 | } |
---|
1549 | } |
---|
1550 | |
---|
1551 | return $result; |
---|
1552 | } |
---|
1553 | |
---|
1554 | ///////////////////////////////////////////////// |
---|
1555 | // MESSAGE RESET METHODS |
---|
1556 | ///////////////////////////////////////////////// |
---|
1557 | |
---|
1558 | /** |
---|
1559 | * Clears all recipients assigned in the TO array. Returns void. |
---|
1560 | * @return void |
---|
1561 | */ |
---|
1562 | function ClearAddresses() { |
---|
1563 | $this->to = array(); |
---|
1564 | } |
---|
1565 | |
---|
1566 | /** |
---|
1567 | * Clears all recipients assigned in the CC array. Returns void. |
---|
1568 | * @return void |
---|
1569 | */ |
---|
1570 | function ClearCCs() { |
---|
1571 | $this->cc = array(); |
---|
1572 | } |
---|
1573 | |
---|
1574 | /** |
---|
1575 | * Clears all recipients assigned in the BCC array. Returns void. |
---|
1576 | * @return void |
---|
1577 | */ |
---|
1578 | function ClearBCCs() { |
---|
1579 | $this->bcc = array(); |
---|
1580 | } |
---|
1581 | |
---|
1582 | /** |
---|
1583 | * Clears all recipients assigned in the ReplyTo array. Returns void. |
---|
1584 | * @return void |
---|
1585 | */ |
---|
1586 | function ClearReplyTos() { |
---|
1587 | $this->ReplyTo = array(); |
---|
1588 | } |
---|
1589 | |
---|
1590 | /** |
---|
1591 | * Clears all recipients assigned in the TO, CC and BCC |
---|
1592 | * array. Returns void. |
---|
1593 | * @return void |
---|
1594 | */ |
---|
1595 | function ClearAllRecipients() { |
---|
1596 | $this->to = array(); |
---|
1597 | $this->cc = array(); |
---|
1598 | $this->bcc = array(); |
---|
1599 | } |
---|
1600 | |
---|
1601 | /** |
---|
1602 | * Clears all previously set filesystem, string, and binary |
---|
1603 | * attachments. Returns void. |
---|
1604 | * @return void |
---|
1605 | */ |
---|
1606 | function ClearAttachments() { |
---|
1607 | $this->attachment = array(); |
---|
1608 | } |
---|
1609 | |
---|
1610 | /** |
---|
1611 | * Clears all custom headers. Returns void. |
---|
1612 | * @return void |
---|
1613 | */ |
---|
1614 | function ClearCustomHeaders() { |
---|
1615 | $this->CustomHeader = array(); |
---|
1616 | } |
---|
1617 | |
---|
1618 | |
---|
1619 | ///////////////////////////////////////////////// |
---|
1620 | // MISCELLANEOUS METHODS |
---|
1621 | ///////////////////////////////////////////////// |
---|
1622 | |
---|
1623 | /** |
---|
1624 | * Adds the error message to the error container. |
---|
1625 | * Returns void. |
---|
1626 | * @access private |
---|
1627 | * @return void |
---|
1628 | */ |
---|
1629 | function SetError($msg) { |
---|
1630 | $this->error_count++; |
---|
1631 | $this->ErrorInfo = $msg; |
---|
1632 | } |
---|
1633 | |
---|
1634 | /** |
---|
1635 | * Returns the proper RFC 822 formatted date. |
---|
1636 | * @access private |
---|
1637 | * @return string |
---|
1638 | */ |
---|
1639 | function RFCDate() { |
---|
1640 | $tz = date("Z"); |
---|
1641 | $tzs = ($tz < 0) ? "-" : "+"; |
---|
1642 | $tz = abs($tz); |
---|
1643 | $tz = ($tz/3600)*100 + ($tz%3600)/60; |
---|
1644 | $result = sprintf("%s %s%04d", date("D, j M Y H:i:s"), $tzs, $tz); |
---|
1645 | |
---|
1646 | return $result; |
---|
1647 | } |
---|
1648 | |
---|
1649 | /** |
---|
1650 | * Returns the appropriate server variable. Should work with both |
---|
1651 | * PHP 4.1.0+ as well as older versions. Returns an empty string |
---|
1652 | * if nothing is found. |
---|
1653 | * @access private |
---|
1654 | * @return mixed |
---|
1655 | */ |
---|
1656 | function ServerVar($varName) { |
---|
1657 | global $HTTP_SERVER_VARS; |
---|
1658 | global $HTTP_ENV_VARS; |
---|
1659 | |
---|
1660 | if(!isset($_SERVER)) |
---|
1661 | { |
---|
1662 | $_SERVER = $HTTP_SERVER_VARS; |
---|
1663 | if(!isset($_SERVER["REMOTE_ADDR"])) |
---|
1664 | $_SERVER = $HTTP_ENV_VARS; // must be Apache |
---|
1665 | } |
---|
1666 | |
---|
1667 | if(isset($_SERVER[$varName])) |
---|
1668 | return $_SERVER[$varName]; |
---|
1669 | else |
---|
1670 | return ""; |
---|
1671 | } |
---|
1672 | |
---|
1673 | /** |
---|
1674 | * Returns the server hostname or 'localhost.localdomain' if unknown. |
---|
1675 | * @access private |
---|
1676 | * @return string |
---|
1677 | */ |
---|
1678 | function ServerHostname() { |
---|
1679 | if ($this->Hostname != "") |
---|
1680 | $result = $this->Hostname; |
---|
1681 | elseif ($this->ServerVar('SERVER_NAME') != "") |
---|
1682 | $result = $this->ServerVar('SERVER_NAME'); |
---|
1683 | else |
---|
1684 | $result = "localhost.localdomain"; |
---|
1685 | |
---|
1686 | return $result; |
---|
1687 | } |
---|
1688 | |
---|
1689 | /** |
---|
1690 | * Returns a message in the appropriate language. |
---|
1691 | * @access private |
---|
1692 | * @return string |
---|
1693 | */ |
---|
1694 | function Lang($key) { |
---|
1695 | if(count($this->language) < 1) |
---|
1696 | $this->SetLanguage("br"); // set the default language |
---|
1697 | |
---|
1698 | if(isset($this->language[$key])) |
---|
1699 | return $this->language[$key]; |
---|
1700 | else |
---|
1701 | return "Language string failed to load: " . $key; |
---|
1702 | } |
---|
1703 | |
---|
1704 | /** |
---|
1705 | * Returns true if an error occurred. |
---|
1706 | * @return bool |
---|
1707 | */ |
---|
1708 | function IsError() { |
---|
1709 | return ($this->error_count > 0); |
---|
1710 | } |
---|
1711 | |
---|
1712 | /** |
---|
1713 | * Changes every end of line from CR or LF to CRLF. |
---|
1714 | * @access private |
---|
1715 | * @return string |
---|
1716 | */ |
---|
1717 | function FixEOL($str) { |
---|
1718 | $str = str_replace("\r\n", "\n", $str); |
---|
1719 | $str = str_replace("\r", "\n", $str); |
---|
1720 | $str = str_replace("\n", $this->LE, $str); |
---|
1721 | return $str; |
---|
1722 | } |
---|
1723 | |
---|
1724 | /** |
---|
1725 | * Adds a custom header. |
---|
1726 | * @return void |
---|
1727 | */ |
---|
1728 | function AddCustomHeader($custom_header) { |
---|
1729 | $this->CustomHeader[] = explode(":", $custom_header, 2); |
---|
1730 | } |
---|
1731 | } |
---|
1732 | |
---|
1733 | ?> |
---|