fixed bug with one line length text message with an attachment not displaying.
[squirrelmail.git] / src / compose.php
CommitLineData
59177427 1<?php
ef870322 2 /**
3 ** compose.php
4 **
5 ** Copyright (c) 1999-2000 The SquirrelMail development team
6 ** Licensed under the GNU GPL. For full terms see the file COPYING.
7 **
8 ** This code sends a mail.
df15de21 9 **
10 ** There are 3 modes of operation:
11 ** - Start new mail
12 ** - Add an attachment
13 ** - Send mail
14 **/
15
2a32fc83 16 session_start();
17
d068c0ec 18 if (!isset($config_php))
19 include("../config/config.php");
20 if (!isset($strings_php))
21 include("../functions/strings.php");
22 if (!isset($page_header_php))
23 include("../functions/page_header.php");
24 if (!isset($imap_php))
25 include("../functions/imap.php");
26 if (!isset($date_php))
27 include("../functions/date.php");
28 if (!isset($mime_php))
29 include("../functions/mime.php");
30 if (!isset($smtp_php))
31 include("../functions/smtp.php");
32 if (!isset($display_messages_php))
33 include("../functions/display_messages.php");
3c13b9fb 34 if (!isset($auth_php))
35 include ("../functions/auth.php");
15bfc1bc 36 if (!isset($plugin_php))
37 include ("../functions/plugin.php");
f7fb20fe 38
d3cdb279 39 include("../src/load_prefs.php");
8467bf00 40
4ba45d11 41 // This function is used when not sending or adding attachments
df15de21 42 function newMail () {
43 global $forward_id, $imapConnection, $msg, $ent_num, $body_ary, $body,
a794e82c 44 $reply_id, $send_to, $send_to_cc, $mailbox, $send_to_bcc, $editor_size;
e39d73e5 45
7aaa81fc 46 $send_to = sqStripSlashes(decodeHeader($send_to));
47 $send_to_cc = sqStripSlashes(decodeHeader($send_to_cc));
6e79bfe2 48 $send_to_bcc = sqStripSlashes(decodeHeader($send_to_bcc));
a53e5469 49
429f8906 50 if ($forward_id)
51 $id = $forward_id;
52 else if ($reply_id)
53 $id = $reply_id;
54
1195c340 55
429f8906 56 if ($id) {
813eba2f 57 sqimap_mailbox_select($imapConnection, $mailbox);
429f8906 58 $message = sqimap_get_message($imapConnection, $id, $mailbox);
8d8ab69a 59 $orig_header = $message->header;
1195c340 60 if ($ent_num)
61 $message = getEntity($message, $ent_num);
429f8906 62
63 if ($message->header->type0 == "text" || $message->header->type1 == "message") {
1195c340 64 if ($ent_num)
65 $body = decodeBody(mime_fetch_body($imapConnection, $id, $ent_num), $message->header->encoding);
66 else
67 $body = decodeBody(mime_fetch_body($imapConnection, $id, 1), $message->header->encoding);
429f8906 68 } else {
69 $body = "";
df15de21 70 }
71
429f8906 72 if ($message->header->type1 == "html")
73 $body = strip_tags($body);
01aab860 74
75 sqUnWordWrap($body);
df15de21 76 $body_ary = explode("\n", $body);
fb6ce88e 77 $i = count($body_ary) - 1;
78 while (isset($body_ary[$i]) && ereg("^[>\s]*$", $body_ary[$i])) {
79 unset($body_ary[$i]);
80 $i --;
441f2d33 81 }
df15de21 82 $body = "";
429f8906 83 for ($i=0; $i < count($body_ary); $i++) {
01aab860 84 if (! $forward_id)
85 {
441f2d33 86 if (ereg('^[\s>]+', $body_ary[$i]))
01aab860 87 {
88 $body_ary[$i] = '>' . $body_ary[$i];
89 }
90 else
91 {
92 $body_ary[$i] = '> ' . $body_ary[$i];
93 }
94 }
a794e82c 95 sqWordWrap($body_ary[$i], $editor_size - 1);
01aab860 96 $body .= $body_ary[$i] . "\n";
97 $body_ary[$i] = '';
a794e82c 98 }
01aab860 99 if ($forward_id)
100 {
101 $bodyTop = "-------- " . _("Original Message") . " --------\n";
102 $bodyTop .= _("Subject") . ": " . $orig_header->subject . "\n";
103 $bodyTop .= _("From") . ": " . $orig_header->from . "\n";
104 $bodyTop .= _("To") . ": " . $orig_header->to[0] . "\n";
105 if (count($orig_header->to) > 1) {
106 for ($x=1; $x < count($orig_header->to); $x++) {
107 $bodyTop .= " " . $orig_header->to[$x] . "\n";
108 }
109 }
110 $bodyTop .= "\n";
111 $body = $bodyTop . $body;
78509c54 112 }
441f2d33 113
114 $body = ereg_replace('\\\\', '\\\\', $body);
a794e82c 115
a2790a61 116 sqimap_mailbox_close($imapConnection);
01aab860 117 return;
78509c54 118 }
429f8906 119
29d08a52 120 if (!$send_to) {
121 $send_to = sqimap_find_email($send_to);
122 }
123
df15de21 124 /** This formats a CC string if they hit "reply all" **/
125 if ($send_to_cc != "") {
a48fbf9b 126 $send_to_cc = ereg_replace( '"[^"]*"', "", $send_to_cc);
df15de21 127 $send_to_cc = ereg_replace(";", ",", $send_to_cc);
128 $sendcc = explode(",", $send_to_cc);
129 $send_to_cc = "";
130
131 for ($i = 0; $i < count($sendcc); $i++) {
132 $sendcc[$i] = trim($sendcc[$i]);
133 if ($sendcc[$i] == "")
134 continue;
135
a53e5469 136 $sendcc[$i] = sqimap_find_email($sendcc[$i]);
813eba2f 137 $whofrom = sqimap_find_displayable_name($msg["HEADER"]["FROM"]);
138 $whoreplyto = sqimap_find_email($msg["HEADER"]["REPLYTO"]);
df15de21 139
140 if ((strtolower(trim($sendcc[$i])) != strtolower(trim($whofrom))) &&
141 (strtolower(trim($sendcc[$i])) != strtolower(trim($whoreplyto))) &&
142 (trim($sendcc[$i]) != "")) {
143 $send_to_cc .= trim($sendcc[$i]) . ", ";
144 }
145 }
146 $send_to_cc = trim($send_to_cc);
147 if (substr($send_to_cc, -1) == ",") {
148 $send_to_cc = substr($send_to_cc, 0, strlen($send_to_cc) - 1);
149 }
150 }
151 } // function newMail()
78509c54 152
df15de21 153 function showInputForm () {
154 global $send_to, $send_to_cc, $reply_subj, $forward_subj, $body,
4ba45d11 155 $passed_body, $color, $use_signature, $signature, $editor_size,
3806fa52 156 $attachments, $subject, $newmail, $use_javascript_addr_book,
441f2d33 157 $send_to_bcc, $reply_id, $mailbox, $from_htmladdr_search,
158 $location_of_buttons;
78509c54 159
5f104808 160 $subject = sqStripSlashes(decodeHeader($subject));
2e434774 161 $reply_subj = decodeHeader($reply_subj);
162 $forward_subj = decodeHeader($forward_subj);
162efb6f 163 $body = sqStripSlashes($body);
01aab860 164
3806fa52 165 if ($use_javascript_addr_book) {
166 echo "\n<SCRIPT LANGUAGE=JavaScript><!--\n";
167 echo "function open_abook() { \n";
168 echo " var nwin = window.open(\"addrbook_popup.php\",\"abookpopup\",";
169 echo "\"width=670,height=300,resizable=yes,scrollbars=yes\");\n";
170 echo " if((!nwin.opener) && (document.windows != null))\n";
171 echo " nwin.opener = document.windows;\n";
172 echo "}\n";
173 echo "// --></SCRIPT>\n\n";
174 }
5100704d 175
cacf2747 176 echo "\n<FORM name=compose action=\"compose.php\" METHOD=POST ENCTYPE=\"multipart/form-data\">\n";
177 //echo "\n<FORM name=compose action=\"compose.php\" METHOD=POST>\n";
966286ae 178 if ($reply_id) {
179 echo "<input type=hidden name=reply_id value=$reply_id>\n";
6e79bfe2 180 }
cf8758c7 181 printf("<INPUT TYPE=hidden NAME=mailbox VALUE=\"%s\">\n", htmlspecialchars($mailbox));
c5d828b3 182 echo "<TABLE WIDTH=\"100%\" ALIGN=center CELLSPACING=0 BORDER=0>\n";
441f2d33 183
184 if ($location_of_buttons == 'top') showComposeButtonRow();
185
df15de21 186 echo " <TR>\n";
c5d828b3 187 echo " <TD BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
df15de21 188 echo _("To:");
c5d828b3 189 echo " </TD><TD BGCOLOR=\"$color[4]\">\n";
cf8758c7 190 printf(" <INPUT TYPE=text NAME=\"send_to\" VALUE=\"%s\" SIZE=60><BR>\n",
6e79bfe2 191 htmlspecialchars($send_to));
df15de21 192 echo " </TD>\n";
193 echo " </TR>\n";
194 echo " <TR>\n";
c5d828b3 195 echo " <TD BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
aae41ae9 196 echo _("CC:");
c5d828b3 197 echo " </TD><TD BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
cf8758c7 198 printf(" <INPUT TYPE=text NAME=\"send_to_cc\" SIZE=60 VALUE=\"%s\"><BR>\n",
6e79bfe2 199 htmlspecialchars($send_to_cc));
df15de21 200 echo " </TD>\n";
201 echo " </TR>\n";
202 echo " <TR>\n";
c5d828b3 203 echo " <TD BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
aae41ae9 204 echo _("BCC:");
761d149e 205 echo " </TD><TD BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
cf8758c7 206 printf(" <INPUT TYPE=text NAME=\"send_to_bcc\" VALUE=\"%s\" SIZE=60><BR>\n",
6e79bfe2 207 htmlspecialchars($send_to_bcc));
3806fa52 208 echo "</TD></TR>\n";
5100704d 209
df15de21 210 echo " <TR>\n";
c5d828b3 211 echo " <TD BGCOLOR=\"$color[4]\" ALIGN=RIGHT>\n";
df15de21 212 echo _("Subject:");
761d149e 213 echo " </TD><TD BGCOLOR=\"$color[4]\" ALIGN=LEFT>\n";
df15de21 214 if ($reply_subj) {
215 $reply_subj = str_replace("\"", "'", $reply_subj);
7aaa81fc 216 $reply_subj = sqStripSlashes($reply_subj);
df15de21 217 $reply_subj = trim($reply_subj);
218 if (substr(strtolower($reply_subj), 0, 3) != "re:")
219 $reply_subj = "Re: $reply_subj";
cf8758c7 220 printf(" <INPUT TYPE=text NAME=subject SIZE=60 VALUE=\"%s\">",
6e79bfe2 221 htmlspecialchars($reply_subj));
df15de21 222 } else if ($forward_subj) {
223 $forward_subj = str_replace("\"", "'", $forward_subj);
7aaa81fc 224 $forward_subj = sqStripSlashes($forward_subj);
df15de21 225 $forward_subj = trim($forward_subj);
226 if ((substr(strtolower($forward_subj), 0, 4) != "fwd:") &&
227 (substr(strtolower($forward_subj), 0, 5) != "[fwd:") &&
228 (substr(strtolower($forward_subj), 0, 6) != "[ fwd:"))
229 $forward_subj = "[Fwd: $forward_subj]";
cf8758c7 230 printf(" <INPUT TYPE=text NAME=subject SIZE=60 VALUE=\"%s\">",
6e79bfe2 231 htmlspecialchars($forward_subj));
df15de21 232 } else {
6e79bfe2 233 printf(" <INPUT TYPE=text NAME=subject SIZE=60 VALUE=\"%s\">",
234 htmlspecialchars($subject));
31f3d7c0 235 }
480feea7 236 echo "</td></tr>\n\n";
237
441f2d33 238 if ($location_of_buttons == 'between') showComposeButtonRow();
4ba45d11 239
e5b23ff2 240 echo " <TR>\n";
c5d828b3 241 echo " <TD BGCOLOR=\"$color[4]\" COLSPAN=2>\n";
cf8758c7 242 echo " &nbsp;&nbsp;<TEXTAREA NAME=body ROWS=20 COLS=\"$editor_size\" WRAP=HARD>";
441f2d33 243 echo htmlspecialchars($body);
6e79bfe2 244 if ($use_signature == true && $newmail == true && !isset($from_htmladdr_search)) {
441f2d33 245 echo "\n\n-- \n" . htmlspecialchars($signature);
cf8758c7 246 }
247 echo "</TEXTAREA><BR>\n";
e5b23ff2 248 echo " </TD>\n";
249 echo " </TR>\n";
441f2d33 250
251 if ($location_of_buttons == 'bottom')
252 showComposeButtonRow();
253 else {
254 echo " <TR><TD>&nbsp;</TD><TD ALIGN=LEFT><INPUT TYPE=SUBMIT NAME=send VALUE=\""._("Send")."\"></TD></TR>\n";
255 }
e5b23ff2 256
4ba45d11 257 // This code is for attachments
258 echo " <tr>\n";
c5d828b3 259 echo " <TD BGCOLOR=\"$color[0]\" VALIGN=TOP ALIGN=RIGHT>\n";
aae41ae9 260 echo " <SMALL><BR></SMALL>"._("Attach:");
c5d828b3 261 echo " </td><td ALIGN=left BGCOLOR=\"$color[0]\">\n";
4ba45d11 262 // echo " <INPUT TYPE=\"hidden\" name=\"MAX_FILE_SIZE\"\n";
263 // echo " value=\"10000\">\n";
944eb785 264 echo " <INPUT NAME=\"attachfile\" SIZE=48 TYPE=\"file\">\n";
95de6c91 265 echo " &nbsp;&nbsp;<input type=\"submit\" name=\"attach\"";
266 echo " value=\"" . _("Add") ."\">\n";
469eb37b 267 echo " </td>\n";
469eb37b 268 echo " </tr>\n";
4ba45d11 269 if (isset($attachments) && count($attachments)>0) {
162efb6f 270 echo "<tr><td bgcolor=\"$color[0]\" align=right>\n";
e5b23ff2 271 echo "&nbsp;";
c5d828b3 272 echo "</td><td align=left bgcolor=\"$color[0]\">";
4ba45d11 273 while (list($localname, $remotename) = each($attachments)) {
274 echo "<input type=\"checkbox\" name=\"delete[]\" value=\"$localname\">\n";
275 echo "$remotename <input type=\"hidden\" name=\"attachments[$localname]\" value=\"$remotename\"><br>\n";
276 }
277
278 echo "<input type=\"submit\" name=\"do_delete\" value=\""._("Delete selected attachments")."\">\n";
469eb37b 279 echo "</td></tr>";
4ba45d11 280 }
4ba45d11 281 // End of attachment code
282
ffc2ccbc 283 echo "</TABLE>\n";
df15de21 284 echo "</FORM>";
d7d3c4d4 285 do_hook("compose_bottom");
31f3d7c0 286 }
441f2d33 287
288 function showComposeButtonRow() {
2037f4f3 289 global $use_javascript_addr_book;
441f2d33 290 echo " <TR><td>\n </td><td>\n";
291 if ($use_javascript_addr_book) {
292 echo " <SCRIPT LANGUAGE=JavaScript><!--\n document.write(\"";
293 echo " <input type=button value=\\\""._("Addresses")."\\\" onclick='javascript:open_abook();'>\");";
294 echo " // --></SCRIPT><NOSCRIPT>\n";
295 echo " <input type=submit name=\"html_addr_search\" value=\""._("Addresses")."\">";
296 echo " </NOSCRIPT>\n";
297 } else {
298 echo " <input type=submit name=\"html_addr_search\" value=\""._("Addresses")."\">";
299 }
300 echo "\n <INPUT TYPE=SUBMIT NAME=send VALUE=\"". _("Send") . "\">\n";
301
302 do_hook("compose_button_row");
303
304 echo " </TD>\n";
305 echo " </TR>\n\n";
306 }
8467bf00 307
df15de21 308 function showSentForm () {
df15de21 309 echo "<BR><BR><BR><CENTER><B>Message Sent!</B><BR><BR>";
9f2215a1 310 echo "You will be automatically forwarded.<BR>If not, <A HREF=\"right_main.php\">click here</A>";
aae41ae9 311 echo "</CENTER>";
df15de21 312 }
b278172f 313
0ad7dbda 314 function checkInput ($show) {
315 /** I implemented the $show variable because the error messages
316 were getting sent before the page header. So, I check once
317 using $show=false, and then when i'm ready to display the
318 error message, show=true **/
319 global $body, $send_to, $subject, $color;
b278172f 320
99fa2b21 321 if ($send_to == "") {
0ad7dbda 322 if ($show)
323 plain_error_message(_("You have not filled in the \"To:\" field."), $color);
df15de21 324 return false;
b278172f 325 }
df15de21 326 return true;
327 } // function checkInput()
328
3806fa52 329
056ddad7 330 // True if FAILURE
331 function saveAttachedFiles() {
332 global $HTTP_POST_FILES, $attachment_dir, $attachments;
333
334 is_logged_in();
335 $localfilename = GenerateRandomString(32, '', 7);
336
337 if (!@rename($HTTP_POST_FILES['attachfile']['tmp_name'], $attachment_dir.$localfilename)) {
338 if (!@copy($HTTP_POST_FILES['attachfile']['tmp_name'], $attachment_dir.$localfilename)) {
339 return true;
340 }
341 }
342
343 if (!$failed) {
344 // Write information about the file
345 $fp = fopen ($attachment_dir.$localfilename.".info", "w");
346 fputs ($fp, $HTTP_POST_FILES['attachfile']['type']."\n".$HTTP_POST_FILES['attachfile']['name']."\n");
347 fclose ($fp);
348
349 $attachments[$localfilename] = $HTTP_POST_FILES['attachfile']['name'];
350 }
351 }
352
ecf51658 353 if (($mailbox == "") || ($mailbox == "None"))
dcb7f454 354 $mailbox = "INBOX";
3806fa52 355
4ba45d11 356 if(isset($send)) {
78b4216e 357 if ($HTTP_POST_FILES['attachfile']['tmp_name'] &&
358 $HTTP_POST_FILES['attachfile']['tmp_name'] != 'none')
056ddad7 359 $AttachFailure = saveAttachedFiles();
360 if (checkInput(false) && ! $AttachFailure) {
966286ae 361 $urlMailbox = urlencode ($mailbox);
362 sendMessage($send_to, $send_to_cc, $send_to_bcc, $subject, $body, $reply_id);
363 header ("Location: right_main.php?mailbox=$urlMailbox&sort=$sort&startMessage=1");
df15de21 364 } else {
01aab860 365 //$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
dcb7f454 366 displayPageHeader($color, $mailbox);
056ddad7 367
368 if ($AttachFailure)
369 plain_error_message(_("Could not move/copy file. File not attached"), $color);
370
0ad7dbda 371 checkInput(true);
372
df15de21 373 showInputForm();
01aab860 374 //sqimap_logout($imapConnection);
7c6cb7ca 375 }
3806fa52 376 } else if ($html_addr_search_done) {
3c13b9fb 377 is_logged_in();
dcb7f454 378 displayPageHeader($color, $mailbox);
3806fa52 379
7aaa81fc 380 $send_to = sqStripSlashes($send_to);
381 $send_to_cc = sqStripSlashes($send_to_cc);
382 $send_to_bcc = sqStripSlashes($send_to_bcc);
3806fa52 383
6c7fd6ca 384 for ($i=0; $i < count($send_to_search); $i++) {
385 if ($send_to)
386 $send_to .= ", ";
387 $send_to .= $send_to_search[$i];
388 }
389
390 for ($i=0; $i < count($send_to_cc_search); $i++) {
391 if ($send_to_cc)
392 $send_to_cc .= ", ";
393 $send_to_cc .= $send_to_cc_search[$i];
394 }
395
3806fa52 396 showInputForm();
6c7fd6ca 397 } else if ($html_addr_search) {
591d2a88 398 // I am using an include so as to elminiate an extra unnecessary click. If you
399 // can think of a better way, please implement it.
2037f4f3 400 include ("./addrbook_search_html.php");
4ba45d11 401 } else if (isset($attach)) {
056ddad7 402 if (saveAttachedFiles())
22ef7536 403 plain_error_message(_("Could not move/copy file. File not attached"), $color);
4ba45d11 404 showInputForm();
405 } else if (isset($do_delete)) {
3c13b9fb 406 is_logged_in();
dcb7f454 407 displayPageHeader($color, $mailbox);
fc3348ac 408
fb16d219 409 while (list($lkey, $localname) = each($delete)) {
90555fe7 410 unset ($attachments[$localname]);
c3c37167 411 unlink ($attachment_dir.$localname);
412 unlink ($attachment_dir.$localname.".info");
4ba45d11 413 }
4bfed9f3 414
4ba45d11 415 showInputForm();
416 } else {
a60b9989 417 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
dcb7f454 418 displayPageHeader($color, $mailbox);
fc3348ac 419
b57c4e63 420 $newmail = true;
1220e677 421 newMail();
4ba45d11 422 showInputForm();
1195c340 423 sqimap_logout($imapConnection);
4ba45d11 424 }
da79853a 425?>