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 include('../src/validate.php');
19 include("../functions/page_header.php");
20 include("../functions/imap.php");
21 include("../functions/date.php");
22 include("../functions/mime.php");
23 include("../functions/smtp.php");
24 include("../functions/display_messages.php");
25 include ("../functions/plugin.php");
26 include("../src/load_prefs.php");
28 if (!isset($attachments))
30 $attachments = array();
31 session_register('attachments');
35 // This function is used when not sending or adding attachments
37 global $forward_id, $imapConnection, $msg, $ent_num, $body_ary, $body,
38 $reply_id, $send_to, $send_to_cc, $mailbox, $send_to_bcc, $editor_size;
40 $send_to = decodeHeader($send_to);
41 $send_to_cc = decodeHeader($send_to_cc);
42 $send_to_bcc = decodeHeader($send_to_bcc);
51 sqimap_mailbox_select($imapConnection, $mailbox);
52 $message = sqimap_get_message($imapConnection, $id, $mailbox);
53 $orig_header = $message->header
;
55 $message = getEntity($message, $ent_num);
57 if ($message->header
->type0
== "text" ||
$message->header
->type1
== "message") {
59 $body = decodeBody(mime_fetch_body($imapConnection, $id, $ent_num), $message->header
->encoding
);
61 $body = decodeBody(mime_fetch_body($imapConnection, $id, 1), $message->header
->encoding
);
66 if ($message->header
->type1
== "html")
67 $body = strip_tags($body);
70 $body_ary = explode("\n", $body);
71 $i = count($body_ary) - 1;
72 while ($i >= 0 && ereg("^[>\\s]*$", $body_ary[$i])) {
77 for ($i=0; isset($body_ary[$i]); $i++
) {
80 if (ereg('^[ >]+', $body_ary[$i]))
82 $body_ary[$i] = '>' . $body_ary[$i];
86 $body_ary[$i] = '> ' . $body_ary[$i];
89 sqWordWrap($body_ary[$i], $editor_size - 1);
90 $body .= $body_ary[$i] . "\n";
95 $bodyTop = "-------- " . _("Original Message") . " --------\n";
96 $bodyTop .= _("Subject") . ": " . $orig_header->subject
. "\n";
97 $bodyTop .= _("From") . ": " . $orig_header->from
. "\n";
98 $bodyTop .= _("To") . ": " . $orig_header->to
[0] . "\n";
99 if (count($orig_header->to
) > 1) {
100 for ($x=1; $x < count($orig_header->to
); $x++
) {
101 $bodyTop .= " " . $orig_header->to
[$x] . "\n";
105 $body = $bodyTop . $body;
112 $send_to = sqimap_find_email($send_to);
115 /** This formats a CC string if they hit "reply all" **/
116 if ($send_to_cc != "") {
117 $send_to_cc = ereg_replace( '"[^"]*"', "", $send_to_cc);
118 $send_to_cc = ereg_replace(";", ",", $send_to_cc);
119 $sendcc = explode(",", $send_to_cc);
122 for ($i = 0; $i < count($sendcc); $i++
) {
123 $sendcc[$i] = trim($sendcc[$i]);
124 if ($sendcc[$i] == "")
127 $sendcc[$i] = sqimap_find_email($sendcc[$i]);
128 $whofrom = sqimap_find_displayable_name($msg["HEADER"]["FROM"]);
129 $whoreplyto = sqimap_find_email($msg["HEADER"]["REPLYTO"]);
131 if ((strtolower(trim($sendcc[$i])) != strtolower(trim($whofrom))) &&
132 (strtolower(trim($sendcc[$i])) != strtolower(trim($whoreplyto))) &&
133 (trim($sendcc[$i]) != "")) {
134 $send_to_cc .= trim($sendcc[$i]) . ", ";
137 $send_to_cc = trim($send_to_cc);
138 if (substr($send_to_cc, -1) == ",") {
139 $send_to_cc = substr($send_to_cc, 0, strlen($send_to_cc) - 1);
142 } // function newMail()
144 function getAttachments($message) {
145 global $mailbox, $attachments, $attachment_dir, $imapConnection,
146 $ent_num, $forward_id;
149 sqimap_mailbox_select($imapConnection, $mailbox);
150 $message = sqimap_get_message($imapConnection, $forward_id,
154 if (count($message->entities
) == 0) {
155 if ($message->header
->entity_id
!= $ent_num) {
156 $filename = decodeHeader($message->header
->filename
);
159 $filename = "untitled-".$message->header
->entity_id
;
161 $localfilename = GenerateRandomString(32, '', 7);
162 while (file_exists($attachment_dir . $localfilename))
163 $localfilename = GenerateRandomString(32, '', 7);
165 $newAttachment['localfilename'] = $localfilename;
166 $newAttachment['remotefilename'] = $filename;
167 $newAttachment['type'] = strtolower($message->header
->type0
.
168 '/' . $message->header
->type1
);
170 // Write Attachment to file
171 $fp = fopen ($attachment_dir.$localfilename, 'w');
172 fputs ($fp, decodeBody(mime_fetch_body($imapConnection,
173 $forward_id, $message->header
->entity_id
),
174 $message->header
->encoding
));
177 $attachments[] = $newAttachment;
180 for ($i = 0; $i < count($message->entities
); $i++
) {
181 getAttachments($message->entities
[$i]);
187 function showInputForm () {
188 global $send_to, $send_to_cc, $reply_subj, $forward_subj, $body,
189 $passed_body, $color, $use_signature, $signature, $prefix_sig,
190 $editor_size, $attachments, $subject, $newmail,
191 $use_javascript_addr_book, $send_to_bcc, $reply_id, $mailbox,
192 $from_htmladdr_search, $location_of_buttons, $attachment_dir,
193 $username, $data_dir, $identity;
195 $subject = decodeHeader($subject);
196 $reply_subj = decodeHeader($reply_subj);
197 $forward_subj = decodeHeader($forward_subj);
199 if ($use_javascript_addr_book) {
200 echo "\n<SCRIPT LANGUAGE=JavaScript><!--\n";
201 echo "function open_abook() { \n";
202 echo " var nwin = window.open(\"addrbook_popup.php\",\"abookpopup\",";
203 echo "\"width=670,height=300,resizable=yes,scrollbars=yes\");\n";
204 echo " if((!nwin.opener) && (document.windows != null))\n";
205 echo " nwin.opener = document.windows;\n";
207 echo "// --></SCRIPT>\n\n";
210 echo "\n<FORM name=compose action=\"compose.php\" METHOD=POST ENCTYPE=\"multipart/form-data\"";
211 do_hook("compose_form");
214 echo "<input type=hidden name=reply_id value=$reply_id>\n";
216 printf("<INPUT TYPE=hidden NAME=mailbox VALUE=\"%s\">\n", htmlspecialchars($mailbox));
217 echo "<TABLE WIDTH=\"100%\" ALIGN=center CELLSPACING=0 BORDER=0>\n";
219 if ($location_of_buttons == 'top') showComposeButtonRow();
221 $idents = getPref($data_dir, $username, 'identities');
222 if ($idents != '' && $idents > 1)
225 echo " <TD BGCOLOR=\"$color[4]\" WIDTH=\"10%\" ALIGN=RIGHT>\n";
227 echo " </TD><TD BGCOLOR=\"$color[4]\" WIDTH=\"90%\">\n";
228 echo "<select name=identity>\n";
229 echo "<option value=default>" .
230 htmlspecialchars(getPref($data_dir, $username, 'full_name'));
231 $em = getPref($data_dir, $username, 'email_address');
233 echo htmlspecialchars(' <' . $em . '>') . "\n";
234 for ($i = 1; $i < $idents; $i ++
) {
235 echo '<option value="' . $i . '"';
236 if (isset($identity) && $identity == $i)
239 echo htmlspecialchars(getPref($data_dir, $username, 'full_name' .
241 $em = getPref($data_dir, $username, 'email_address' . $i);
243 echo htmlspecialchars(' <' . $em . '>') . "\n";
250 echo " <TD BGCOLOR=\"$color[4]\" WIDTH=\"10%\" ALIGN=RIGHT>\n";
252 echo " </TD><TD BGCOLOR=\"$color[4]\" WIDTH=\"90%\">\n";
253 printf(" <INPUT TYPE=text NAME=\"send_to\" VALUE=\"%s\" SIZE=60><BR>\n",
254 htmlspecialchars($send_to));
258 echo " <TD BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
260 echo " </TD><TD BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
261 printf(" <INPUT TYPE=text NAME=\"send_to_cc\" SIZE=60 VALUE=\"%s\"><BR>\n",
262 htmlspecialchars($send_to_cc));
266 echo " <TD BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
268 echo " </TD><TD BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
269 printf(" <INPUT TYPE=text NAME=\"send_to_bcc\" VALUE=\"%s\" SIZE=60><BR>\n",
270 htmlspecialchars($send_to_bcc));
274 echo " <TD BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
276 echo " </TD><TD BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
278 $reply_subj = str_replace("\"", "'", $reply_subj);
279 $reply_subj = trim($reply_subj);
280 if (substr(strtolower($reply_subj), 0, 3) != "re:")
281 $reply_subj = "Re: $reply_subj";
282 printf(" <INPUT TYPE=text NAME=subject SIZE=60 VALUE=\"%s\">",
283 htmlspecialchars($reply_subj));
284 } else if ($forward_subj) {
285 $forward_subj = trim($forward_subj);
286 if ((substr(strtolower($forward_subj), 0, 4) != 'fwd:') &&
287 (substr(strtolower($forward_subj), 0, 5) != '[fwd:') &&
288 (substr(strtolower($forward_subj), 0, 6) != '[ fwd:'))
289 $forward_subj = "[Fwd: $forward_subj]";
290 printf(" <INPUT TYPE=text NAME=subject SIZE=60 VALUE=\"%s\">",
291 htmlspecialchars($forward_subj));
293 printf(" <INPUT TYPE=text NAME=subject SIZE=60 VALUE=\"%s\">",
294 htmlspecialchars($subject));
296 echo "</td></tr>\n\n";
298 if ($location_of_buttons == 'between') showComposeButtonRow();
301 echo " <TD BGCOLOR=\"$color[4]\" COLSPAN=2>\n";
302 echo " <TEXTAREA NAME=body ROWS=20 COLS=\"$editor_size\" WRAP=HARD>";
303 echo htmlspecialchars($body);
304 if ($use_signature == true && $newmail == true && !isset($from_htmladdr_search)) {
305 if ( $prefix_sig == true )
306 echo "\n\n-- \n" . htmlspecialchars($signature);
308 echo "\n\n" . htmlspecialchars($signature);
310 echo "</TEXTAREA><BR>\n";
314 if ($location_of_buttons == 'bottom')
315 showComposeButtonRow();
317 echo " <TR><TD> </TD><TD ALIGN=LEFT><INPUT TYPE=SUBMIT NAME=send VALUE=\""._("Send")."\"></TD></TR>\n";
320 // This code is for attachments
322 echo " <TD BGCOLOR=\"$color[0]\" VALIGN=TOP ALIGN=RIGHT>\n";
323 echo " <SMALL><BR></SMALL>"._("Attach:");
324 echo " </td><td ALIGN=left BGCOLOR=\"$color[0]\">\n";
325 echo " <INPUT NAME=\"attachfile\" SIZE=48 TYPE=\"file\">\n";
326 echo " <input type=\"submit\" name=\"attach\"";
327 echo " value=\"" . _("Add") ."\">\n";
330 if (count($attachments))
332 echo "<tr><td bgcolor=\"$color[0]\" align=right>\n";
334 echo "</td><td align=left bgcolor=\"$color[0]\">";
335 foreach ($attachments as $key => $info) {
336 echo "<input type=\"checkbox\" name=\"delete[]\" value=\"$key\">\n";
337 echo $info['remotefilename'] . " - " . $info['type'] . " (";
338 echo show_readable_size(filesize($attachment_dir .
339 $info['localfilename'])) . ")<br>\n";
342 echo "<input type=\"submit\" name=\"do_delete\" value=\""._("Delete selected attachments")."\">\n";
345 // End of attachment code
349 do_hook("compose_bottom");
352 function showComposeButtonRow() {
353 global $use_javascript_addr_book;
355 echo " <TR><td>\n </td><td>\n";
356 if ($use_javascript_addr_book) {
357 echo " <SCRIPT LANGUAGE=JavaScript><!--\n document.write(\"";
358 echo " <input type=button value=\\\""._("Addresses")."\\\" onclick='javascript:open_abook();'>\");";
359 echo " // --></SCRIPT><NOSCRIPT>\n";
360 echo " <input type=submit name=\"html_addr_search\" value=\""._("Addresses")."\">";
361 echo " </NOSCRIPT>\n";
363 echo " <input type=submit name=\"html_addr_search\" value=\""._("Addresses")."\">";
365 echo "\n <INPUT TYPE=SUBMIT NAME=send VALUE=\"". _("Send") . "\">\n";
367 do_hook("compose_button_row");
373 function checkInput ($show) {
374 /** I implemented the $show variable because the error messages
375 were getting sent before the page header. So, I check once
376 using $show=false, and then when i'm ready to display the
377 error message, show=true **/
378 global $body, $send_to, $subject, $color;
380 if ($send_to == "") {
382 plain_error_message(_("You have not filled in the \"To:\" field."), $color);
386 } // function checkInput()
390 function saveAttachedFiles() {
391 global $HTTP_POST_FILES, $attachment_dir, $attachments;
393 $localfilename = GenerateRandomString(32, '', 7);
394 while (file_exists($attachment_dir . $localfilename))
395 $localfilename = GenerateRandomString(32, '', 7);
397 if (!@rename
($HTTP_POST_FILES['attachfile']['tmp_name'], $attachment_dir.$localfilename)) {
398 if (!@copy
($HTTP_POST_FILES['attachfile']['tmp_name'], $attachment_dir.$localfilename)) {
403 $newAttachment['localfilename'] = $localfilename;
404 $newAttachment['remotefilename'] = $HTTP_POST_FILES['attachfile']['name'];
405 $newAttachment['type'] =
406 strtolower($HTTP_POST_FILES['attachfile']['type']);
408 $attachments[] = $newAttachment;
411 if (!isset($mailbox) ||
$mailbox == "" ||
($mailbox == "None"))
415 if (isset($HTTP_POST_FILES['attachfile']) &&
416 $HTTP_POST_FILES['attachfile']['tmp_name'] &&
417 $HTTP_POST_FILES['attachfile']['tmp_name'] != 'none')
418 $AttachFailure = saveAttachedFiles();
419 if (checkInput(false) && !isset($AttachFailure)) {
420 $urlMailbox = urlencode (trim($mailbox));
421 if (! isset($reply_id))
423 // Set $default_charset to correspond with the user's selection
424 // of language interface.
426 do_hook("compose_send");
428 if (! sendMessage($send_to, $send_to_cc, $send_to_bcc, $subject, $body, $reply_id)) {
432 Header("Location: right_main.php?mailbox=$urlMailbox&sort=$sort&startMessage=1");
434 //$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
435 displayPageHeader($color, $mailbox);
438 plain_error_message(_("Could not move/copy file. File not attached"), $color);
443 //sqimap_logout($imapConnection);
445 } else if (isset($html_addr_search_done)) {
446 displayPageHeader($color, $mailbox);
448 if (isset($send_to_search) && is_array($send_to_search)) {
449 foreach ($send_to_search as $k => $v) {
450 if (substr($k, 0, 1) == 'T') {
455 elseif (substr($k, 0, 1) == 'C') {
460 elseif (substr($k, 0, 1) == 'B') {
462 $send_to_bcc .= ', ';
469 } else if (isset($html_addr_search)) {
470 if (isset($HTTP_POST_FILES['attachfile']) &&
471 $HTTP_POST_FILES['attachfile']['tmp_name'] &&
472 $HTTP_POST_FILES['attachfile']['tmp_name'] != 'none')
474 if (saveAttachedFiles())
475 plain_error_message(_("Could not move/copy file. File not attached"), $color);
477 // I am using an include so as to elminiate an extra unnecessary click. If you
478 // can think of a better way, please implement it.
479 include ("./addrbook_search_html.php");
480 } else if (isset($attach)) {
481 if (saveAttachedFiles())
482 plain_error_message(_("Could not move/copy file. File not attached"), $color);
483 displayPageHeader($color, $mailbox);
485 } else if (isset($do_delete)) {
486 displayPageHeader($color, $mailbox);
488 if (isset($delete) && is_array($delete))
490 foreach($delete as $index)
492 unlink ($attachment_dir.$attachments[$index]['localfilename']);
493 unset ($attachments[$index]);
499 // This handles the default case as well as the error case
500 // (they had the same code) --> if (isset($smtpErrors))
501 $imapConnection = sqimap_login($username, $key, $imapServerAddress,
503 displayPageHeader($color, $mailbox);
509 if (isset($forward_id) && $forward_id && isset($ent_num) && $ent_num)
514 sqimap_logout($imapConnection);
520 function ClearAttachments() {
521 global $attachments, $attachment_dir;
523 foreach ($attachments as $info) {
524 if (file_exists($attachment_dir . $info['localfilename'])) {
525 unlink($attachment_dir . $info['localfilename']);
529 $attachments = array();