360cd594c33d3eb2ba8e9b67cfd7a178782c6a4e
5 ** Copyright (c) 1999-2000 The SquirrelMail development team
6 ** Licensed under the GNU GPL. For full terms see the file COPYING.
8 ** This code sends a mail.
10 ** There are 3 modes of operation:
12 ** - Add an attachment
18 require_once('../src/validate.php');
19 require_once('../functions/imap.php');
20 require_once('../functions/date.php');
21 require_once('../functions/mime.php');
22 require_once('../functions/smtp.php');
23 require_once('../functions/display_messages.php');
24 require_once('../functions/plugin.php');
26 if (!isset($attachments))
28 $attachments = array();
29 session_register('attachments');
33 // This function is used when not sending or adding attachments
35 global $forward_id, $imapConnection, $msg, $ent_num, $body_ary, $body,
36 $reply_id, $send_to, $send_to_cc, $mailbox, $send_to_bcc, $editor_size;
38 $send_to = decodeHeader($send_to);
39 $send_to_cc = decodeHeader($send_to_cc);
40 $send_to_bcc = decodeHeader($send_to_bcc);
49 sqimap_mailbox_select($imapConnection, $mailbox);
50 $message = sqimap_get_message($imapConnection, $id, $mailbox);
51 $orig_header = $message->header
;
53 $message = getEntity($message, $ent_num);
55 if ($message->header
->type0
== "text" ||
$message->header
->type1
== "message") {
57 $body = decodeBody(mime_fetch_body($imapConnection, $id, $ent_num), $message->header
->encoding
);
59 $body = decodeBody(mime_fetch_body($imapConnection, $id, 1), $message->header
->encoding
);
64 if ($message->header
->type1
== "html")
65 $body = strip_tags($body);
68 $body_ary = explode("\n", $body);
69 $i = count($body_ary) - 1;
70 while ($i >= 0 && ereg("^[>\\s]*$", $body_ary[$i])) {
75 for ($i=0; isset($body_ary[$i]); $i++
) {
78 if (ereg('^[ >]+', $body_ary[$i]))
80 $body_ary[$i] = '>' . $body_ary[$i];
84 $body_ary[$i] = '> ' . $body_ary[$i];
87 sqWordWrap($body_ary[$i], $editor_size - 1);
88 $body .= $body_ary[$i] . "\n";
93 $bodyTop = "-------- " . _("Original Message") . " --------\n";
94 $bodyTop .= _("Subject") . ": " . $orig_header->subject
. "\n";
95 $bodyTop .= _("From") . ": " . $orig_header->from
. "\n";
96 $bodyTop .= _("To") . ": " . $orig_header->to
[0] . "\n";
97 if (count($orig_header->to
) > 1) {
98 for ($x=1; $x < count($orig_header->to
); $x++
) {
99 $bodyTop .= " " . $orig_header->to
[$x] . "\n";
103 $body = $bodyTop . $body;
104 } else if ($reply_id) {
105 $orig_from = decodeHeader($orig_header->from
);
106 $orig_from = trim(substr($orig_from,0,strpos($orig_from,'<')));
107 $orig_from = str_replace('"','',$orig_from);
108 $orig_from = str_replace("'",'',$orig_from);
109 $body = getReplyCitation($orig_from) . $body;
116 $send_to = sqimap_find_email($send_to);
119 /** This formats a CC string if they hit "reply all" **/
120 if ($send_to_cc != "") {
121 $send_to_cc = ereg_replace( '"[^"]*"', "", $send_to_cc);
122 $send_to_cc = ereg_replace(";", ",", $send_to_cc);
123 $sendcc = explode(",", $send_to_cc);
126 for ($i = 0; $i < count($sendcc); $i++
) {
127 $sendcc[$i] = trim($sendcc[$i]);
128 if ($sendcc[$i] == "")
131 $sendcc[$i] = sqimap_find_email($sendcc[$i]);
132 $whofrom = sqimap_find_displayable_name($msg["HEADER"]["FROM"]);
133 $whoreplyto = sqimap_find_email($msg["HEADER"]["REPLYTO"]);
135 if ((strtolower(trim($sendcc[$i])) != strtolower(trim($whofrom))) &&
136 (strtolower(trim($sendcc[$i])) != strtolower(trim($whoreplyto))) &&
137 (trim($sendcc[$i]) != "")) {
138 $send_to_cc .= trim($sendcc[$i]) . ", ";
141 $send_to_cc = trim($send_to_cc);
142 if (substr($send_to_cc, -1) == ",") {
143 $send_to_cc = substr($send_to_cc, 0, strlen($send_to_cc) - 1);
146 } // function newMail()
148 function getAttachments($message) {
149 global $mailbox, $attachments, $attachment_dir, $imapConnection,
150 $ent_num, $forward_id;
153 sqimap_mailbox_select($imapConnection, $mailbox);
154 $message = sqimap_get_message($imapConnection, $forward_id,
158 if (count($message->entities
) == 0) {
159 if ($message->header
->entity_id
!= $ent_num) {
160 $filename = decodeHeader($message->header
->filename
);
163 $filename = "untitled-".$message->header
->entity_id
;
165 $localfilename = GenerateRandomString(32, '', 7);
166 while (file_exists($attachment_dir . $localfilename))
167 $localfilename = GenerateRandomString(32, '', 7);
169 $newAttachment = array();
170 $newAttachment['localfilename'] = $localfilename;
171 $newAttachment['remotefilename'] = $filename;
172 $newAttachment['type'] = strtolower($message->header
->type0
.
173 '/' . $message->header
->type1
);
175 // Write Attachment to file
176 $fp = fopen ($attachment_dir.$localfilename, 'w');
177 fputs ($fp, decodeBody(mime_fetch_body($imapConnection,
178 $forward_id, $message->header
->entity_id
),
179 $message->header
->encoding
));
182 $attachments[] = $newAttachment;
185 for ($i = 0; $i < count($message->entities
); $i++
) {
186 getAttachments($message->entities
[$i]);
192 function showInputForm () {
193 global $send_to, $send_to_cc, $reply_subj, $forward_subj, $body,
194 $passed_body, $color, $use_signature, $signature, $prefix_sig,
195 $editor_size, $attachments, $subject, $newmail,
196 $use_javascript_addr_book, $send_to_bcc, $reply_id, $mailbox,
197 $from_htmladdr_search, $location_of_buttons, $attachment_dir,
198 $username, $data_dir, $identity;
200 $subject = decodeHeader($subject);
201 $reply_subj = decodeHeader($reply_subj);
202 $forward_subj = decodeHeader($forward_subj);
204 if ($use_javascript_addr_book) {
205 echo "\n<SCRIPT LANGUAGE=JavaScript><!--\n";
206 echo "function open_abook() { \n";
207 echo " var nwin = window.open(\"addrbook_popup.php\",\"abookpopup\",";
208 echo "\"width=670,height=300,resizable=yes,scrollbars=yes\");\n";
209 echo " if((!nwin.opener) && (document.windows != null))\n";
210 echo " nwin.opener = document.windows;\n";
212 echo "// --></SCRIPT>\n\n";
215 echo "\n<FORM name=compose action=\"compose.php\" METHOD=POST ENCTYPE=\"multipart/form-data\"";
216 do_hook("compose_form");
219 echo "<input type=hidden name=reply_id value=$reply_id>\n";
221 printf("<INPUT TYPE=hidden NAME=mailbox VALUE=\"%s\">\n", htmlspecialchars($mailbox));
222 echo "<TABLE WIDTH=\"100%\" ALIGN=center CELLSPACING=0 BORDER=0>\n";
224 if ($location_of_buttons == 'top') showComposeButtonRow();
226 $idents = getPref($data_dir, $username, 'identities');
227 if ($idents != '' && $idents > 1) {
229 echo " <TD BGCOLOR=\"$color[4]\" WIDTH=\"10%\" ALIGN=RIGHT>\n";
231 echo " </TD><TD BGCOLOR=\"$color[4]\" WIDTH=\"90%\">\n";
232 echo "<select name=identity>\n";
233 echo "<option value=default>" .
234 htmlspecialchars(getPref($data_dir, $username, 'full_name'));
235 $em = getPref($data_dir, $username, 'email_address');
237 echo htmlspecialchars(' <' . $em . '>') . "\n";
238 for ($i = 1; $i < $idents; $i ++
) {
239 echo '<option value="' . $i . '"';
240 if (isset($identity) && $identity == $i)
243 echo htmlspecialchars(getPref($data_dir, $username, 'full_name' .
245 $em = getPref($data_dir, $username, 'email_address' . $i);
247 echo htmlspecialchars(' <' . $em . '>') . "\n";
254 echo " <TD BGCOLOR=\"$color[4]\" WIDTH=\"10%\" ALIGN=RIGHT>\n";
256 echo " </TD><TD BGCOLOR=\"$color[4]\" WIDTH=\"90%\">\n";
257 printf(" <INPUT TYPE=text NAME=\"send_to\" VALUE=\"%s\" SIZE=60><BR>\n",
258 htmlspecialchars($send_to));
262 echo " <TD BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
264 echo " </TD><TD BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
265 printf(" <INPUT TYPE=text NAME=\"send_to_cc\" SIZE=60 VALUE=\"%s\"><BR>\n",
266 htmlspecialchars($send_to_cc));
270 echo " <TD BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
272 echo " </TD><TD BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
273 printf(" <INPUT TYPE=text NAME=\"send_to_bcc\" VALUE=\"%s\" SIZE=60><BR>\n",
274 htmlspecialchars($send_to_bcc));
278 echo " <TD BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
280 echo " </TD><TD BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
282 $reply_subj = str_replace("\"", "'", $reply_subj);
283 $reply_subj = trim($reply_subj);
284 if (substr(strtolower($reply_subj), 0, 3) != "re:")
285 $reply_subj = "Re: $reply_subj";
286 printf(" <INPUT TYPE=text NAME=subject SIZE=60 VALUE=\"%s\">",
287 htmlspecialchars($reply_subj));
288 } else if ($forward_subj) {
289 $forward_subj = trim($forward_subj);
290 if ((substr(strtolower($forward_subj), 0, 4) != 'fwd:') &&
291 (substr(strtolower($forward_subj), 0, 5) != '[fwd:') &&
292 (substr(strtolower($forward_subj), 0, 6) != '[ fwd:'))
293 $forward_subj = "[Fwd: $forward_subj]";
294 printf(" <INPUT TYPE=text NAME=subject SIZE=60 VALUE=\"%s\">",
295 htmlspecialchars($forward_subj));
297 printf(" <INPUT TYPE=text NAME=subject SIZE=60 VALUE=\"%s\">",
298 htmlspecialchars($subject));
300 echo "</td></tr>\n\n";
302 if ($location_of_buttons == 'between') showComposeButtonRow();
305 echo " <TD BGCOLOR=\"$color[4]\" COLSPAN=2>\n";
306 echo " <TEXTAREA NAME=body ROWS=20 COLS=\"$editor_size\" WRAP=HARD>";
307 echo htmlspecialchars($body);
308 if ($use_signature == true && $newmail == true && !isset($from_htmladdr_search)) {
309 if ( $prefix_sig == true )
310 echo "\n\n-- \n" . htmlspecialchars($signature);
312 echo "\n\n" . htmlspecialchars($signature);
314 echo "</TEXTAREA><BR>\n";
318 if ($location_of_buttons == 'bottom')
319 showComposeButtonRow();
321 echo " <TR><TD> </TD><TD ALIGN=LEFT><INPUT TYPE=SUBMIT NAME=send VALUE=\""._("Send")."\"></TD></TR>\n";
324 // This code is for attachments
326 echo " <TD BGCOLOR=\"$color[0]\" VALIGN=TOP ALIGN=RIGHT>\n";
327 echo " <SMALL><BR></SMALL>"._("Attach:");
328 echo " </td><td ALIGN=left BGCOLOR=\"$color[0]\">\n";
329 echo " <INPUT NAME=\"attachfile\" SIZE=48 TYPE=\"file\">\n";
330 echo " <input type=\"submit\" name=\"attach\"";
331 echo " value=\"" . _("Add") ."\">\n";
334 if (count($attachments))
336 echo "<tr><td bgcolor=\"$color[0]\" align=right>\n";
338 echo "</td><td align=left bgcolor=\"$color[0]\">";
339 foreach ($attachments as $key => $info) {
340 echo "<input type=\"checkbox\" name=\"delete[]\" value=\"$key\">\n";
341 echo $info['remotefilename'] . " - " . $info['type'] . " (";
342 echo show_readable_size(filesize($attachment_dir .
343 $info['localfilename'])) . ")<br>\n";
346 echo "<input type=\"submit\" name=\"do_delete\" value=\""._("Delete selected attachments")."\">\n";
349 // End of attachment code
353 do_hook("compose_bottom");
356 function showComposeButtonRow() {
357 global $use_javascript_addr_book;
359 echo " <TR><td>\n </td><td>\n";
360 if ($use_javascript_addr_book) {
361 echo " <SCRIPT LANGUAGE=JavaScript><!--\n document.write(\"";
362 echo " <input type=button value=\\\""._("Addresses")."\\\" onclick='javascript:open_abook();'>\");";
363 echo " // --></SCRIPT><NOSCRIPT>\n";
364 echo " <input type=submit name=\"html_addr_search\" value=\""._("Addresses")."\">";
365 echo " </NOSCRIPT>\n";
367 echo " <input type=submit name=\"html_addr_search\" value=\""._("Addresses")."\">";
369 echo "\n <INPUT TYPE=SUBMIT NAME=send VALUE=\"". _("Send") . "\">\n";
371 do_hook("compose_button_row");
377 function checkInput ($show) {
378 /** I implemented the $show variable because the error messages
379 were getting sent before the page header. So, I check once
380 using $show=false, and then when i'm ready to display the
381 error message, show=true **/
382 global $body, $send_to, $subject, $color;
384 if ($send_to == "") {
386 plain_error_message(_("You have not filled in the \"To:\" field."), $color);
390 } // function checkInput()
394 function saveAttachedFiles() {
395 global $HTTP_POST_FILES, $attachment_dir, $attachments;
397 $localfilename = GenerateRandomString(32, '', 7);
398 while (file_exists($attachment_dir . $localfilename))
399 $localfilename = GenerateRandomString(32, '', 7);
401 if (!@rename
($HTTP_POST_FILES['attachfile']['tmp_name'], $attachment_dir.$localfilename)) {
402 if (!@copy
($HTTP_POST_FILES['attachfile']['tmp_name'], $attachment_dir.$localfilename)) {
407 $newAttachment['localfilename'] = $localfilename;
408 $newAttachment['remotefilename'] = $HTTP_POST_FILES['attachfile']['name'];
409 $newAttachment['type'] =
410 strtolower($HTTP_POST_FILES['attachfile']['type']);
412 if ($newAttachment['type'] == "")
413 $newAttachment['type'] = 'application/octet-stream';
415 $attachments[] = $newAttachment;
418 if (!isset($mailbox) ||
$mailbox == "" ||
($mailbox == "None"))
422 if (isset($HTTP_POST_FILES['attachfile']) &&
423 $HTTP_POST_FILES['attachfile']['tmp_name'] &&
424 $HTTP_POST_FILES['attachfile']['tmp_name'] != 'none')
425 $AttachFailure = saveAttachedFiles();
426 if (checkInput(false) && !isset($AttachFailure)) {
427 $urlMailbox = urlencode (trim($mailbox));
428 if (! isset($reply_id))
430 // Set $default_charset to correspond with the user's selection
431 // of language interface.
434 // This is to change all newlines to \n
435 // We'll change them to \r\n later (in the sendMessage function)
436 $body = str_replace("\r\n", "\n", $body);
437 $body = str_replace("\r", "\n", $body);
439 // Rewrap $body so that no line is bigger than $editor_size
440 // This should only really kick in the sqWordWrap function
441 // if the browser doesn't support "HARD" as the wrap type
442 // Or, in Opera's case, something goes wrong.
443 $body = explode("\n", $body);
445 foreach ($body as $line) {
447 $line = rtrim($line);
448 if (strlen($line) <= $editor_size +
1)
449 $newBody .= $line . "\n";
451 sqWordWrap($line, $editor_size) . "\n";
457 do_hook("compose_send");
459 if (! sendMessage($send_to, $send_to_cc, $send_to_bcc, $subject, $body, $reply_id)) {
463 Header("Location: right_main.php?mailbox=$urlMailbox&sort=$sort&startMessage=1");
465 //$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
466 displayPageHeader($color, $mailbox);
468 if (isset($AttachFailure))
469 plain_error_message(_("Could not move/copy file. File not attached"), $color);
474 //sqimap_logout($imapConnection);
476 } else if (isset($html_addr_search_done)) {
477 displayPageHeader($color, $mailbox);
479 if (isset($send_to_search) && is_array($send_to_search)) {
480 foreach ($send_to_search as $k => $v) {
481 if (substr($k, 0, 1) == 'T') {
486 elseif (substr($k, 0, 1) == 'C') {
491 elseif (substr($k, 0, 1) == 'B') {
493 $send_to_bcc .= ', ';
500 } else if (isset($html_addr_search)) {
501 if (isset($HTTP_POST_FILES['attachfile']) &&
502 $HTTP_POST_FILES['attachfile']['tmp_name'] &&
503 $HTTP_POST_FILES['attachfile']['tmp_name'] != 'none')
505 if (saveAttachedFiles())
506 plain_error_message(_("Could not move/copy file. File not attached"), $color);
508 // I am using an include so as to elminiate an extra unnecessary click. If you
509 // can think of a better way, please implement it.
510 include_once('./addrbook_search_html.php');
511 } else if (isset($attach)) {
512 if (saveAttachedFiles())
513 plain_error_message(_("Could not move/copy file. File not attached"), $color);
514 displayPageHeader($color, $mailbox);
516 } else if (isset($do_delete)) {
517 displayPageHeader($color, $mailbox);
519 if (isset($delete) && is_array($delete))
521 foreach($delete as $index)
523 unlink ($attachment_dir.$attachments[$index]['localfilename']);
524 unset ($attachments[$index]);
530 // This handles the default case as well as the error case
531 // (they had the same code) --> if (isset($smtpErrors))
532 $imapConnection = sqimap_login($username, $key, $imapServerAddress,
534 displayPageHeader($color, $mailbox);
540 if (isset($forward_id) && $forward_id && isset($ent_num) && $ent_num)
545 sqimap_logout($imapConnection);
548 function ClearAttachments() {
549 global $attachments, $attachment_dir;
551 foreach ($attachments as $info) {
552 if (file_exists($attachment_dir . $info['localfilename'])) {
553 unlink($attachment_dir . $info['localfilename']);
557 $attachments = array();
560 function getReplyCitation($orig_from) {
561 global $reply_citation_style, $reply_citation_start, $reply_citation_end;
563 /* First, return an empty string when no citation style selected. */
564 if (($reply_citation_style == '') ||
($reply_citation_style == 'none')) {
568 /* Otherwise, try to select the desired citation style. */
569 switch ($reply_citation_style) {
572 $end = ' ' . _("said") . ':';
575 $start = '<' . _("quote") . ' ' . _("who") . '="';
579 $start = $reply_citation_start;
580 $end = $reply_citation_end;
582 default: return ('');
585 /* Build and return the citation string. */
586 return ($start . $orig_from . $end . "\n");