Fix broken subject line that I doubt has worked since we went rg=0
[squirrelmail.git] / functions / mailbox_display.php
CommitLineData
59177427 1<?php
2ba13803 2
35586184 3/**
4 * mailbox_display.php
5 *
76911253 6 * Copyright (c) 1999-2003 The SquirrelMail Project Team
35586184 7 * Licensed under the GNU GPL. For full terms see the file COPYING.
8 *
9 * This contains functions that display mailbox information, such as the
10 * table row that has sender, date, subject, etc...
11 *
12 * $Id$
13 */
a4c2cd49 14
b68edc75 15require_once(SM_PATH . 'functions/strings.php');
16require_once(SM_PATH . 'functions/html.php');
17require_once(SM_PATH . 'class/html.class.php');
18require_once(SM_PATH . 'functions/imap_mailbox.php');
43fdb2a4 19
6c930ade 20/* Default value for page_selector_max. */
21define('PG_SEL_MAX', 10);
22
7b887886 23function printMessageInfo($imapConnection, $t, $not_last=true, $key, $mailbox,
d215ca7d 24 $start_msg, $where, $what) {
8008456a 25 global $checkall,
c1c17724 26 $color, $msgs, $msort,
c1c17724 27 $default_use_priority,
28 $message_highlight_list,
29 $index_order,
30 $indent_array, /* indent subject by */
31 $pos, /* Search postion (if any) */
32 $thread_sort_messages, /* thread sorting on/off */
33 $server_sort_order, /* sort value when using server-sorting */
34 $row_count,
35 $allow_server_sort; /* enable/disable server-side sorting */
e9e5f0fa 36 $color_string = $color[4];
8008456a 37
38 if ($GLOBALS['alt_index_colors']) {
39 if (!isset($row_count)) {
40 $row_count = 0;
41 }
42 $row_count++;
43 if ($row_count % 2) {
44 if (!isset($color[12])) {
45 $color[12] = '#EAEAEA';
46 }
47 $color_string = $color[12];
48 }
bdfb67f8 49 }
8008456a 50 $msg = $msgs[$key];
51
6a622b59 52 if($mailbox == 'None') {
53 $boxes = sqimap_mailbox_list($imapConnection);
8008456a 54 $mailbox = $boxes[0]['unformatted'];
6a622b59 55 unset($boxes);
bdfb67f8 56 }
8008456a 57 $urlMailbox = urlencode($mailbox);
e9e5f0fa 58
59 if (handleAsSent($mailbox)) {
60 $msg['FROM'] = $msg['TO'];
61 /*
62 * This is done in case you're looking into Sent folders,
63 * because you can have multiple receivers.
64 */
65 $senderNames = explode(',', $msg['FROM']);
6a622b59 66 $senderName = '';
e9e5f0fa 67 if (sizeof($senderNames)){
68 foreach ($senderNames as $senderNames_part) {
69 if ($senderName != '') {
70 $senderName .= ', ';
71 }
72 $senderName .= sqimap_find_displayable_name($senderNames_part);
73 }
74 }
75 } else {
6a622b59 76 $senderName = sqimap_find_displayable_name($msg['FROM']);
e9e5f0fa 77 }
78
6903c7bd 79 $subject = processSubject($msg['SUBJECT'], $indent_array[$msg['ID']]);
a966982b 80
5786ef5a 81 echo html_tag( 'tr','','','','VALIGN="top"') . "\n";
8008456a 82
83 if (isset($msg['FLAG_FLAGGED']) && ($msg['FLAG_FLAGGED'] == true)) {
84 $flag = "<font color=\"$color[2]\">";
85 $flag_end = '</font>';
86 } else {
87 $flag = '';
88 $flag_end = '';
bdfb67f8 89 }
8008456a 90 if (!isset($msg['FLAG_SEEN']) || ($msg['FLAG_SEEN'] == false)) {
91 $bold = '<b>';
92 $bold_end = '</b>';
93 } else {
94 $bold = '';
95 $bold_end = '';
bdfb67f8 96 }
8008456a 97 if (handleAsSent($mailbox)) {
98 $italic = '<i>';
99 $italic_end = '</i>';
100 } else {
101 $italic = '';
102 $italic_end = '';
103 }
104 if (isset($msg['FLAG_DELETED']) && $msg['FLAG_DELETED']) {
105 $fontstr = "<font color=\"$color[9]\">";
106 $fontstr_end = '</font>';
107 } else {
108 $fontstr = '';
109 $fontstr_end = '';
110 }
111
d215ca7d 112 if ($where && $what) {
113 $searchstr = '&amp;where='.$where.'&amp;what='.$what;
114 } else {
115 $searchstr = '';
6a622b59 116 }
8008456a 117 /**
118 * AAAAH! Make my eyes stop bleeding!
119 * Who wrote this?!
120 */
673f9350 121 if (is_array($message_highlight_list) && count($message_highlight_list)){
8008456a 122 foreach ($message_highlight_list as $message_highlight_list_part) {
123 if (trim($message_highlight_list_part['value']) != '') {
c0d04f97 124 $high_val = strtolower($message_highlight_list_part['value']);
125 $match_type = strtoupper($message_highlight_list_part['match_type']);
126 if ($match_type == 'TO_CC') {
127 if (strstr('^^' . strtolower($msg['TO']), $high_val) ||
128 strstr('^^' . strtolower($msg['CC']), $high_val)) {
6a622b59 129 $hlt_color = $message_highlight_list_part['color'];
130 continue;
131 }
132 } else {
c0d04f97 133 if (strstr('^^' . strtolower($msg[$match_type]), $high_val)) {
8008456a 134 $hlt_color = $message_highlight_list_part['color'];
135 continue;
136 }
8008456a 137 }
138 }
139 }
140 }
141
142 if (!isset($hlt_color)) {
143 $hlt_color = $color_string;
144 }
59352d08 145 $checked = ($checkall == 1) ? ' CHECKED' : '';
5e0efebf 146 $col = 0;
6a622b59 147 if (sizeof($index_order)) {
8008456a 148 foreach ($index_order as $index_order_part) {
149 switch ($index_order_part) {
150 case 1: /* checkbox */
151 echo html_tag( 'td',
152 "<input type=checkbox name=\"msg[$t]\" value=\"".$msg['ID']."\"$checked>",
6a622b59 153 'center',
8008456a 154 $hlt_color );
155 break;
156 case 2: /* from */
157 echo html_tag( 'td',
93adbabb 158 $italic . $bold . $flag . $fontstr . htmlentities($senderName) .
8008456a 159 $fontstr_end . $flag_end . $bold_end . $italic_end,
c1c17724 160 'left',
8008456a 161 $hlt_color );
162 break;
163 case 3: /* date */
53d9fbc5 164 $date_string = $msg['DATE_STRING'] . '';
165 if ($date_string == '') {
166 $date_string = _("Unknown date");
167 }
8008456a 168 echo html_tag( 'td',
53d9fbc5 169 $bold . $flag . $fontstr . $date_string .
8008456a 170 $fontstr_end . $flag_end . $bold_end,
171 'center',
172 $hlt_color,
173 'nowrap' );
174 break;
175 case 4: /* subject */
176 $td_str = $bold;
177 if ($thread_sort_messages == 1) {
6903c7bd 178 if (isset($indent_array[$msg['ID']])) {
8008456a 179 $td_str .= str_repeat("&nbsp;&nbsp;&nbsp;&nbsp;",$indent_array[$msg['ID']]);
180 }
181 }
e9e5f0fa 182 $td_str .= '<a href="read_body.php?mailbox='.$urlMailbox
6a622b59 183 . '&amp;passed_id='. $msg["ID"]
184 . '&amp;startMessage='.$start_msg.$searchstr.'"';
09ac2863 185 $td_str .= ' ' .concat_hook_function('subject_link');
8008456a 186 if ($subject != $msg['SUBJECT']) {
187 $title = get_html_translation_table(HTML_SPECIALCHARS);
188 $title = array_flip($title);
189 $title = strtr($msg['SUBJECT'], $title);
190 $title = str_replace('"', "''", $title);
191 $td_str .= " title=\"$title\"";
192 }
193 $td_str .= ">$flag$subject$flag_end</a>$bold_end";
c1c17724 194 echo html_tag( 'td', $td_str, 'left', $hlt_color );
8008456a 195 break;
196 case 5: /* flags */
197 $stuff = false;
198 $td_str = "<b><small>";
6a622b59 199
8008456a 200 if (isset($msg['FLAG_ANSWERED']) && $msg['FLAG_ANSWERED'] == true) {
201 $td_str .= _("A");
202 $stuff = true;
203 }
204 if ($msg['TYPE0'] == 'multipart') {
205 $td_str .= '+';
206 $stuff = true;
207 }
208 if ($default_use_priority) {
209 if ( ($msg['PRIORITY'] == 1) || ($msg['PRIORITY'] == 2) ) {
210 $td_str .= "<font color=\"$color[1]\">!</font>";
211 $stuff = true;
212 }
213 if ($msg['PRIORITY'] == 5) {
214 $td_str .= "<font color=\"$color[8]\">?</font>";
215 $stuff = true;
216 }
217 }
218 if (isset($msg['FLAG_DELETED']) && $msg['FLAG_DELETED'] == true) {
219 $td_str .= "<font color=\"$color[1]\">D</font>";
220 $stuff = true;
221 }
222 if (!$stuff) {
223 $td_str .= '&nbsp;';
224 }
225 $td_str .= '</small></b>';
226 echo html_tag( 'td',
227 $td_str,
228 'center',
229 $hlt_color,
230 'nowrap' );
231 break;
232 case 6: /* size */
8008456a 233 echo html_tag( 'td',
6a622b59 234 $bold . $fontstr . show_readable_size($msg['SIZE']) .
8008456a 235 $fontstr_end . $bold_end,
236 'right',
237 $hlt_color );
238 break;
239 }
ed230bc3 240 ++$col;
8008456a 241 }
bdfb67f8 242 }
7b887886 243 if ($not_last) {
ed230bc3 244 echo '</tr>' . "\n" . '<tr><td COLSPAN="' . $col . '" BGCOLOR="' .
245 $color[0] . '" HEIGHT="1"></td></tr>' . "\n";
6a622b59 246 } else {
7b887886 247 echo '</tr>'."\n";
6a622b59 248 }
e9e5f0fa 249}
250
ed230bc3 251function getServerMessages($imapConnection, $start_msg, $show_num, $num_msgs, $id) {
252 if ($id != 'no') {
253 if ($start_msg + ($show_num - 1) < $num_msgs) {
254 $end_msg = $start_msg + ($show_num-1);
255 } else {
256 $end_msg = $num_msgs;
257 }
258 $id = array_slice($id, ($start_msg-1), ($end_msg));
259
260 $end = $start_msg + $show_num - 1;
261 if ($num_msgs < $show_num) {
262 $end_loop = $num_msgs;
263 } else if ($end > $num_msgs) {
264 $end_loop = $num_msgs - $start_msg + 1;
265 } else {
266 $end_loop = $show_num;
267 }
268 return fillMessageArray($imapConnection,$id,$end_loop);
269 } else {
270 return false;
271 }
272}
273
274function getThreadMessages($imapConnection, $start_msg, $show_num, $num_msgs) {
275 $id = get_thread_sort($imapConnection);
276 return getServerMessages($imapConnection, $start_msg, $show_num, $num_msgs, $id);
277}
278
6a622b59 279function getServerSortMessages($imapConnection, $start_msg, $show_num,
ed230bc3 280 $num_msgs, $server_sort_order, $mbxresponse) {
281 $id = sqimap_get_sort_order($imapConnection, $server_sort_order,$mbxresponse);
282 return getServerMessages($imapConnection, $start_msg, $show_num, $num_msgs, $id);
e9e5f0fa 283}
284
6a622b59 285function getSelfSortMessages($imapConnection, $start_msg, $show_num,
e9e5f0fa 286 $num_msgs, $sort, $mbxresponse) {
ed230bc3 287 $msgs = array();
288 if ($num_msgs >= 1) {
289 $id = sqimap_get_php_sort_order ($imapConnection, $mbxresponse);
290 if ($sort < 6 ) {
291 $end = $num_msgs;
292 $end_loop = $end;
293 } else {
294 /* if it's not sorted */
295 if ($start_msg + ($show_num - 1) < $num_msgs) {
296 $end_msg = $start_msg + ($show_num - 1);
297 } else {
298 $end_msg = $num_msgs;
299 }
300 if ($end_msg < $start_msg) {
301 $start_msg = $start_msg - $show_num;
302 if ($start_msg < 1) {
303 $start_msg = 1;
304 }
305 }
306 $id = array_slice(array_reverse($id), ($start_msg-1), ($end_msg));
307 $end = $start_msg + $show_num - 1;
308 if ($num_msgs < $show_num) {
309 $end_loop = $num_msgs;
310 } else if ($end > $num_msgs) {
311 $end_loop = $num_msgs - $start_msg + 1;
312 } else {
313 $end_loop = $show_num;
314 }
315 }
316 $msgs = fillMessageArray($imapConnection,$id,$end_loop);
e9e5f0fa 317 }
ed230bc3 318 return $msgs;
e9e5f0fa 319}
320
321
322
6c930ade 323/*
e35045b7 324 * This function loops through a group of messages in the mailbox
325 * and shows them to the user.
326 */
6a622b59 327function showMessagesForMailbox($imapConnection, $mailbox, $num_msgs,
328 $start_msg, $sort, $color, $show_num,
329 $use_cache, $mode='') {
fcba142a 330 global $msgs, $msort, $auto_expunge, $thread_sort_messages,
6a622b59 331 $allow_server_sort, $server_sort_order;
332
333 /* If autoexpunge is turned on, then do it now. */
334 $mbxresponse = sqimap_mailbox_select($imapConnection, $mailbox);
335 $srt = $sort;
336 /* If autoexpunge is turned on, then do it now. */
337 if ($auto_expunge == true) {
338 $exp_cnt = sqimap_mailbox_expunge($imapConnection, $mailbox, false, '');
339 $mbxresponse['EXISTS'] = $mbxresponse['EXISTS'] - $exp_cnt;
340 $num_msgs = $mbxresponse['EXISTS'];
341 }
e35045b7 342
6a622b59 343 if ($mbxresponse['EXISTS'] > 0) {
344 /* if $start_msg is lower than $num_msgs, we probably deleted all messages
345 * in the last page. We need to re-adjust the start_msg
346 */
aa0da530 347
6a622b59 348 if($start_msg > $num_msgs) {
349 $start_msg -= $show_num;
350 if($start_msg < 1) {
351 $start_msg = 1;
352 }
e9e5f0fa 353 }
4e9f35e4 354
6a622b59 355 /* This code and the next if() block check for
356 * server-side sorting methods. The $id array is
357 * formatted and $sort is set to 6 to disable
358 * SM internal sorting
359 */
360
361 if ($thread_sort_messages == 1) {
362 $mode = 'thread';
363 } elseif ($allow_server_sort == 1) {
364 $mode = 'serversort';
365 } else {
366 $mode = '';
367 }
8008456a 368
ed230bc3 369 sqsession_unregister('msort');
370 sqsession_unregister('msgs');
6a622b59 371 switch ($mode) {
372 case 'thread':
ed230bc3 373 $id = get_thread_sort($imapConnection);
374 $msgs = getServerMessages($imapConnection, $start_msg, $show_num, $num_msgs, $id);
6a622b59 375 if ($msgs === false) {
376 echo '<b><small><center><font color=red>' .
377 _("Thread sorting is not supported by your IMAP server.<br>Please report this to the system administrator.").
378 '</center></small></b>';
379 $thread_sort_messages = 0;
380 $msort = $msgs = array();
6a622b59 381 } else {
382 $msort= $msgs;
383 $sort = 6;
6a622b59 384 }
385 break;
386 case 'serversort':
ed230bc3 387 $id = sqimap_get_sort_order($imapConnection, $sort, $mbxresponse);
388 $msgs = getServerMessages($imapConnection, $start_msg, $show_num, $num_msgs, $id);
6a622b59 389 if ($msgs === false) {
390 echo '<b><small><center><font color=red>' .
391 _( "Server-side sorting is not supported by your IMAP server.<br>Please report this to the system administrator.").
392 '</center></small></b>';
393 $sort = $server_sort_order;
394 $allow_server_sort = FALSE;
395 $msort = $msgs = array();
6a622b59 396 $id = array();
397 } else {
6a622b59 398 $msort = $msgs;
ed230bc3 399 $sort = 6;
6a622b59 400 }
401 break;
402 default:
403 if (!$use_cache) {
6a622b59 404 $msgs = getSelfSortMessages($imapConnection, $start_msg, $show_num,
405 $num_msgs, $sort, $mbxresponse);
406 $msort = calc_msort($msgs, $sort);
6a622b59 407 } /* !use cache */
408 break;
409 } // switch
ed230bc3 410 sqsession_register($msort, 'msort');
411 sqsession_register($msgs, 'msgs');
6a622b59 412 } /* if exists > 0 */
413
414 $res = getEndMessage($start_msg, $show_num, $num_msgs);
415 $start_msg = $res[0];
416 $end_msg = $res[1];
417
418 $paginator_str = get_paginator_str($mailbox, $start_msg, $end_msg,
419 $num_msgs, $show_num, $sort);
420
421 $msg_cnt_str = get_msgcnt_str($start_msg, $end_msg, $num_msgs);
422
423 do_hook('mailbox_index_before');
fcba142a 424 echo '<table border="0" width="100%" cellpadding="0" cellspacing="0">';
22642690 425 echo '<tr><td>';
426
427 mail_message_listing_beginning($imapConnection, $mailbox, $sort,
428 $msg_cnt_str, $paginator_str, $start_msg);
429 echo '</td></tr>';
430 /* line between the button area and the list */
431 echo '<tr><td HEIGHT="5" BGCOLOR="'.$color[4].'"></td></tr>';
432
433 echo '<tr><td>';
434 echo ' <table width="100%" cellpadding="1" cellspacing="0" align="center"'.' border="0" bgcolor="'.$color[9].'">';
435 echo ' <tr><td>';
436 echo ' <table width="100%" cellpadding="1" cellspacing="0" align="center" border="0" bgcolor="'.$color[5].'">';
437 echo '<tr><td>';
6a622b59 438 printHeader($mailbox, $srt, $color, !$thread_sort_messages);
439
22642690 440 displayMessageArray($imapConnection, $num_msgs, $start_msg,
441 $msort, $mailbox, $sort, $color, $show_num,0,0);
442 echo '</td></tr></table></td></tr></table>';
6a622b59 443
22642690 444 mail_message_listing_end($num_msgs, $paginator_str, $msg_cnt_str, $color);
6a622b59 445 echo '</td></tr></table>';
6c930ade 446}
bdfb67f8 447
e9e5f0fa 448function calc_msort($msgs, $sort) {
8008456a 449
e35045b7 450 /*
451 * 0 = Date (up)
452 * 1 = Date (dn)
453 * 2 = Name (up)
454 * 3 = Name (dn)
455 * 4 = Subject (up)
456 * 5 = Subject (dn)
457 */
625c8b78 458
6a622b59 459 if (($sort == 0) || ($sort == 1)) {
625c8b78 460 foreach ($msgs as $item) {
461 $msort[] = $item['TIME_STAMP'];
462 }
6a622b59 463 } elseif (($sort == 2) || ($sort == 3)) {
625c8b78 464 foreach ($msgs as $item) {
465 $msort[] = $item['FROM-SORT'];
466 }
6a622b59 467 } elseif (($sort == 4) || ($sort == 5)) {
625c8b78 468 foreach ($msgs as $item) {
469 $msort[] = $item['SUBJECT-SORT'];
470 }
6a622b59 471 } else {
472 $msort = $msgs;
473 }
474 if ($sort < 6) {
475 if ($sort % 2) {
476 asort($msort);
477 } else {
478 arsort($msort);
479 }
480 }
481 return $msort;
482}
483
484function fillMessageArray($imapConnection, $id, $count) {
cef054e4 485 return sqimap_get_small_header_list($imapConnection, $id);
e35045b7 486}
8008456a 487
e9e5f0fa 488
e35045b7 489/* Generic function to convert the msgs array into an HTML table. */
6a622b59 490function displayMessageArray($imapConnection, $num_msgs, $start_msg,
491 $msort, $mailbox, $sort, $color,
492 $show_num, $where=0, $what=0) {
59352d08 493 global $imapServerAddress, $use_mailbox_cache, $index_order,
6a622b59 494 $indent_array, $thread_sort_messages, $allow_server_sort,
495 $server_sort_order, $PHP_SELF;
496
497 $res = getEndMessage($start_msg, $show_num, $num_msgs);
498 $start_msg = $res[0];
499 $end_msg = $res[1];
a966982b 500
6a622b59 501 $urlMailbox = urlencode($mailbox);
e9e5f0fa 502
6a622b59 503 /* get indent level for subject display */
540c4435 504 if ($thread_sort_messages == 1 && $num_msgs) {
6a622b59 505 $indent_array = get_parent_level($imapConnection);
94ac35c6 506 }
a966982b 507
6a622b59 508 $real_startMessage = $start_msg;
509 if ($sort == 6) {
510 if ($end_msg - $start_msg < $show_num - 1) {
511 $end_msg = $end_msg - $start_msg + 1;
512 $start_msg = 1;
513 } else if ($start_msg > $show_num) {
514 $end_msg = $show_num;
515 $start_msg = 1;
516 }
517 }
518 $endVar = $end_msg + 1;
519
520 /*
521 * Loop through and display the info for each message.
522 * ($t is used for the checkbox number)
523 */
524 $t = 0;
525
526 /* messages display */
527
540c4435 528 if (!$num_msgs) {
e35045b7 529 /* if there's no messages in this folder */
8008456a 530 echo html_tag( 'tr',
13cf639b 531 html_tag( 'td',
6b4bd11f 532 "<BR><b>" . _("THIS FOLDER IS EMPTY") . "</b><BR>&nbsp;",
13cf639b 533 'center',
534 $color[4],
535 'COLSPAN="' . count($index_order) . '"'
536 )
6a622b59 537 );
538 } elseif ($start_msg == $end_msg) {
e35045b7 539 /* if there's only one message in the box, handle it differently. */
6a622b59 540 if ($sort != 6) {
541 $i = $start_msg;
542 } else {
543 $i = 1;
544 }
545 reset($msort);
546 $k = 0;
547 do {
548 $key = key($msort);
549 next($msort);
550 $k++;
551 } while (isset ($key) && ($k < $i));
7b887886 552 printMessageInfo($imapConnection, $t, true, $key, $mailbox,
ed230bc3 553 $real_startMessage, $where, $what);
94ac35c6 554 } else {
6a622b59 555 $i = $start_msg;
556 reset($msort);
557 $k = 0;
558 do {
559 $key = key($msort);
560 next($msort);
561 $k++;
562 } while (isset ($key) && ($k < $i));
ed230bc3 563 $not_last = true;
6a622b59 564 do {
ed230bc3 565 if (!$i || $i == $endVar-1) $not_last = false;
566 printMessageInfo($imapConnection, $t, $not_last, $key, $mailbox,
567 $real_startMessage, $where, $what);
6a622b59 568 $key = key($msort);
569 $t++;
570 $i++;
571 next($msort);
572 } while ($i && $i < $endVar);
94ac35c6 573 }
bdfb67f8 574}
575
6c930ade 576/*
e35045b7 577 * Displays the standard message list header. To finish the table,
578 * you need to do a "</table></table>";
579 *
580 * $moveURL is the URL to submit the delete/move form to
581 * $mailbox is the current mailbox
582 * $sort is the current sorting method (-1 for no sorting available [searches])
583 * $Message is a message that is centered on top of the list
584 * $More is a second line that is left aligned
585 */
e35045b7 586
6a622b59 587function mail_message_listing_beginning ($imapConnection,
588 $mailbox = '', $sort = -1,
589 $msg_cnt_str = '',
590 $paginator = '&nbsp;',
591 $start_msg = 1) {
592 global $color, $auto_expunge, $base_uri, $thread_sort_messages,
593 $allow_thread_sort, $allow_server_sort, $server_sort_order,
594 $PHP_SELF;
595
596 $php_self = $PHP_SELF;
597 /* fix for incorrect $PHP_SELF */
598 if (strpos($php_self, 'move_messages.php')) {
599 $php_self = str_replace('move_messages.php', 'right_main.php', $php_self);
600 }
601 $urlMailbox = urlencode($mailbox);
e35045b7 602
6a622b59 603 if (preg_match('/^(.+)\?.+$/',$php_self,$regs)) {
604 $source_url = $regs[1];
605 } else {
606 $source_url = $php_self;
607 }
608
609 if (!isset($msg)) {
610 $msg = '';
611 }
8fe969f6 612 $moveFields = '<input type="hidden" name="msg" value="'.htmlspecialchars($msg).'">' .
613 '<input type="hidden" name="mailbox" value="'.htmlspecialchars($mailbox).'">' .
614 '<input type="hidden" name="startMessage" value="'.htmlspecialchars($start_msg).'">';
615
616// $moveURL = "move_messages.php?msg=$msg&amp;mailbox=$urlMailbox"
617// . "&amp;startMessage=$start_msg";
6a622b59 618 /*
619 * This is the beginning of the message list table.
620 * It wraps around all messages
621 */
8fe969f6 622 echo '<form name="messageList" method="post" action="move_messages.php">' ."\n"
623 . $moveFields
22642690 624 . html_tag( 'table' ,
c1c17724 625 html_tag( 'tr',
626 html_tag( 'td' ,
627 html_tag( 'table' ,
628 html_tag( 'tr',
629 html_tag( 'td', $paginator, 'left' ) .
22642690 630 html_tag( 'td', $msg_cnt_str, 'right' )
c1c17724 631 )
22642690 632 , '', $color[4], 'border="0" width="100%" cellpadding="1" cellspacing="0"' )
c1c17724 633 , 'left', '', '' )
634 , '', $color[0] )
22642690 635 , '', '', 'border="0" width="100%" cellpadding="1" cellspacing="0"' );
4b920601 636 /* line between header and button area */
22642690 637 echo '<tr><td HEIGHT="5" BGCOLOR="'.$color[4].'"></td></tr>';
22642690 638
4b920601 639 echo '<tr><td>';
22642690 640 echo html_tag( 'tr' ) . "\n"
641 . html_tag( 'td' ,'' , 'left', '', '' )
642 . html_tag( 'table' ,'' , '', $color[9], 'border="0" width="100%" cellpadding="1" cellspacing="0"' )
643 . '<tr><td>'
644 . html_tag( 'table' ,'' , '', $color[0], 'border="0" width="100%" cellpadding="1" cellspacing="0"' )
c1c17724 645 . html_tag( 'tr',
22642690 646 getSmallStringCell(_("Move Selected To"), 'left', 'nowrap') .
647 getSmallStringCell(_("Transform Selected Messages"), 'right')
c1c17724 648 )
e9e5f0fa 649 . html_tag( 'tr' ) ."\n"
650 . html_tag( 'td', '', 'left', '', 'valign="middle" nowrap' );
22642690 651 getMbxList($imapConnection);
652 echo getButton('SUBMIT', 'moveButton',_("Move")) . "\n";
653 echo getButton('SUBMIT', 'attache',_("Forward")) . "\n";
6c930ade 654
22642690 655 echo " </TD>\n"
6a622b59 656 . html_tag( 'td', '', 'right', '', 'nowrap' );
e35045b7 657
22642690 658
659
6a622b59 660 if (!$auto_expunge) {
661 echo getButton('SUBMIT', 'expungeButton',_("Expunge"))
662 .'&nbsp;' . _("mailbox") . "\n";
663 }
e35045b7 664
6a622b59 665 echo getButton('SUBMIT', 'markRead',_("Read"));
666 echo getButton('SUBMIT', 'markUnread',_("Unread"));
8e724112 667 echo getButton('SUBMIT', 'delete',_("Delete")) ."&nbsp;\n";
6a622b59 668 if (!strpos($php_self,'mailbox')) {
669 $location = $php_self.'?mailbox=INBOX&amp;startMessage=1';
670 } else {
671 $location = $php_self;
8008456a 672 }
6a622b59 673 echo '<INPUT TYPE="HIDDEN" NAME="location" VALUE="'.$location.'">';
674 echo "</TD>\n"
675 . " </TR>\n";
676
677 /* draws thread sorting links */
678 if ($allow_thread_sort == TRUE) {
679 if ($thread_sort_messages == 1 ) {
680 $set_thread = 2;
681 $thread_name = _("Unthread View");
682 } elseif ($thread_sort_messages == 0) {
683 $set_thread = 1;
684 $thread_name = _("Thread View");
685 }
c1c17724 686 echo html_tag( 'tr' ,
687 html_tag( 'td' ,
e35045b7 688 '&nbsp;<a href=' . $source_url . '?sort='
c1c17724 689 . "$sort" . '&start_messages=1&set_thread=' . "$set_thread"
690 . '&mailbox=' . urlencode($mailbox) . '><small>' . $thread_name
691 . '</a></small>&nbsp;'
692 , '', '', '' )
693 , '', '', '' );
6a622b59 694 }
a966982b 695
22642690 696 echo "</TABLE></td></tr></table></td></tr>\n";
a966982b 697
1b91be0c 698 do_hook('mailbox_form_before');
6c766fd5 699
8008456a 700 /* if using server sort we highjack the
6a622b59 701 * the $sort var and use $server_sort_order
702 * instead. but here we reset sort for a bit
703 * since its easy
704 */
8008456a 705 if ($allow_server_sort == TRUE) {
706 $sort = $server_sort_order;
707 }
e9e5f0fa 708}
a966982b 709
e9e5f0fa 710function mail_message_listing_end($num_msgs, $paginator_str, $msg_cnt_str, $color) {
22642690 711 if ($num_msgs) {
4b920601 712 /* space between list and footer */
22642690 713 echo '<tr><td HEIGHT="5" BGCOLOR="'.$color[4].'" COLSPAN="1">';
4b920601 714
22642690 715 echo '</td></tr><tr><td>';
716 echo html_tag( 'table',
e9e5f0fa 717 html_tag( 'tr',
718 html_tag( 'td',
719 html_tag( 'table',
720 html_tag( 'tr',
721 html_tag( 'td', $paginator_str ) .
722 html_tag( 'td', $msg_cnt_str, 'right' )
723 )
22642690 724 , '', $color[4], 'width="100%" border="0" cellpadding="1" cellspacing="0"' )
e9e5f0fa 725 )
22642690 726 )
727 , '', $color[9], 'width="100%" border="0" cellpadding="1" cellspacing="0"' );
728 echo '</td></tr>';
729 }
6a622b59 730 /* End of message-list table */
a966982b 731
6a622b59 732 do_hook('mailbox_index_after');
733 echo "</FORM>\n";
a966982b 734}
735
e9e5f0fa 736function printHeader($mailbox, $sort, $color, $showsort=true) {
6a622b59 737 global $index_order;
1b91be0c 738 echo html_tag( 'tr' ,'' , 'center', $color[5] );
e4b5f9d1 739
740 /* calculate the width of the subject column based on the
741 * widths of the other columns */
742 $widths = array(1=>1,2=>25,3=>5,4=>0,5=>1,6=>5);
743 $subjectwidth = 100;
744 foreach($index_order as $item) {
745 $subjectwidth -= $widths[$item];
746 }
747
748 foreach ($index_order as $item) {
749 switch ($item) {
8008456a 750 case 1: /* checkbox */
751 case 5: /* flags */
1b91be0c 752 echo html_tag( 'td' ,'&nbsp;' , '', '', 'width="1%"' );
8008456a 753 break;
754 case 2: /* from */
755 if (handleAsSent($mailbox)) {
1b91be0c 756 echo html_tag( 'td' ,'' , 'left', '', 'width="25%"' )
6a622b59 757 . '<b>' . _("To") . '</b>';
8008456a 758 } else {
1b91be0c 759 echo html_tag( 'td' ,'' , 'left', '', 'width="25%"' )
6a622b59 760 . '<b>' . _("From") . '</b>';
8008456a 761 }
a966982b 762 if ($showsort) {
1b91be0c 763 ShowSortButton($sort, $mailbox, 2, 3);
8008456a 764 }
1b91be0c 765 echo "</td>\n";
8008456a 766 break;
767 case 3: /* date */
1b91be0c 768 echo html_tag( 'td' ,'' , 'left', '', 'width="5%" nowrap' )
6a622b59 769 . '<b>' . _("Date") . '</b>';
a966982b 770 if ($showsort) {
1b91be0c 771 ShowSortButton($sort, $mailbox, 0, 1);
8008456a 772 }
1b91be0c 773 echo "</td>\n";
8008456a 774 break;
a966982b 775 case 4: /* subject */
e4b5f9d1 776 echo html_tag( 'td' ,'' , 'left', '', 'width="'.$subjectwidth.'%"' )
6a622b59 777 . '<b>' . _("Subject") . '</b>';
a966982b 778 if ($showsort) {
1b91be0c 779 ShowSortButton($sort, $mailbox, 4, 5);
8008456a 780 }
1b91be0c 781 echo "</td>\n";
8008456a 782 break;
783 case 6: /* size */
1b91be0c 784 echo html_tag( 'td', '<b>' . _("Size") . '</b>', 'center', '', 'width="5%"' );
8008456a 785 break;
786 }
bdfb67f8 787 }
1b91be0c 788 echo "</tr>\n";
bdfb67f8 789}
790
e9e5f0fa 791
bdfb67f8 792/*
e35045b7 793 * This function shows the sort button. Isn't this a good comment?
794 */
795function ShowSortButton($sort, $mailbox, $Up, $Down ) {
6a622b59 796 global $PHP_SELF;
797 /* Figure out which image we want to use. */
798 if ($sort != $Up && $sort != $Down) {
799 $img = 'sort_none.png';
800 $which = $Up;
801 } elseif ($sort == $Up) {
802 $img = 'up_pointer.png';
803 $which = $Down;
6c930ade 804 } else {
6a622b59 805 $img = 'down_pointer.png';
806 $which = 6;
e35045b7 807 }
6a622b59 808
809 if (preg_match('/^(.+)\?.+$/',$PHP_SELF,$regs)) {
810 $source_url = $regs[1];
e35045b7 811 } else {
6a622b59 812 $source_url = $PHP_SELF;
6c930ade 813 }
6a622b59 814
815 /* Now that we have everything figured out, show the actual button. */
816 echo ' <a href="' . $source_url .'?newsort=' . $which
817 . '&amp;startMessage=1&amp;mailbox=' . urlencode($mailbox)
818 . '"><IMG SRC="../images/' . $img
819 . '" BORDER=0 WIDTH=12 HEIGHT=10 ALT="sort"></a>';
820}
821
822function get_selectall_link($start_msg, $sort) {
823 global $checkall, $what, $where, $mailbox, $javascript_on;
824 global $PHP_SELF, $PG_SHOWNUM;
825
826 $result = '';
827 if ($javascript_on) {
828 $result = '<script language="JavaScript" type="text/javascript">'
829 . "\n<!-- \n"
830 . "function CheckAll() {\n"
831 . " for (var i = 0; i < document.messageList.elements.length; i++) {\n"
832 . " if(document.messageList.elements[i].type == 'checkbox'){\n"
833 . " document.messageList.elements[i].checked = "
834 . " !(document.messageList.elements[i].checked);\n"
835 . " }\n"
836 . " }\n"
837 . "}\n"
838 . "//-->\n"
839 . '</script><a href="#" onClick="CheckAll();">' . _("Toggle All")
840 . "</a>\n";
e35045b7 841 } else {
6a622b59 842 if (strpos($PHP_SELF, "?")) {
843 $result .= "<a href=\"$PHP_SELF&amp;mailbox=" . urlencode($mailbox)
844 . "&amp;startMessage=$start_msg&amp;sort=$sort&amp;checkall=";
845 } else {
846 $result .= "<a href=\"$PHP_SELF?mailbox=" . urlencode($mailbox)
847 . "&amp;startMessage=$start_msg&amp;sort=$sort&amp;checkall=";
848 }
849 if (isset($checkall) && $checkall == '1') {
850 $result .= '0';
851 } else {
852 $result .= '1';
853 }
854
855 if (isset($where) && isset($what)) {
856 $result .= '&amp;where=' . urlencode($where)
857 . '&amp;what=' . urlencode($what);
858 }
859 $result .= "\">";
860
861 if (isset($checkall) && ($checkall == '1')) {
862 $result .= _("Unselect All");
863 } else {
864 $result .= _("Select All");
865 }
866 $result .= "</A>\n";
e35045b7 867 }
23d6bd09 868
6a622b59 869 /* Return our final result. */
870 return ($result);
bdfb67f8 871}
1a0e0983 872
6c930ade 873/*
e35045b7 874 * This function computes the "Viewing Messages..." string.
875 */
bdfb67f8 876function get_msgcnt_str($start_msg, $end_msg, $num_msgs) {
6a622b59 877 /* Compute the $msg_cnt_str. */
878 $result = '';
879 if ($start_msg < $end_msg) {
880 $result = sprintf(_("Viewing Messages: <B>%s</B> to <B>%s</B> (%s total)"),
881 $start_msg, $end_msg, $num_msgs);
882 } else if ($start_msg == $end_msg) {
883 $result = sprintf(_("Viewing Message: <B>%s</B> (1 total)"), $start_msg);
884 } else {
885 $result = '<br>';
886 }
887 /* Return our result string. */
888 return ($result);
bdfb67f8 889}
890
6c930ade 891/*
e35045b7 892 * Generate a paginator link.
893 */
6c930ade 894function get_paginator_link($box, $start_msg, $use, $text) {
6a622b59 895 global $PHP_SELF;
e35045b7 896
6a622b59 897 $result = "<A HREF=\"right_main.php?use_mailbox_cache=$use"
898 . "&amp;startMessage=$start_msg&amp;mailbox=$box\" "
899 . "TARGET=\"right\">$text</A>";
900 return ($result);
756d0680 901/*
6a622b59 902 if (preg_match('/^(.+)\?.+$/',$PHP_SELF,$regs)) {
903 $source_url = $regs[1];
904 } else {
905 $source_url = $PHP_SELF;
906 }
907
908 $result = '<A HREF="'. $source_url . "?use_mailbox_cache=$use"
909 . "&amp;startMessage=$start_msg&amp;mailbox=$box\" "
910 . "TARGET=\"right\">$text</A>";
911 return ($result);
912*/
7b294953 913}
914
6c930ade 915/*
e35045b7 916 * This function computes the paginator string.
917 */
6a622b59 918function get_paginator_str($box, $start_msg, $end_msg, $num_msgs,
919 $show_num, $sort) {
920 global $username, $data_dir, $use_mailbox_cache, $color, $PG_SHOWNUM;
921
922 /* Initialize paginator string chunks. */
923 $prv_str = '';
924 $nxt_str = '';
925 $pg_str = '';
926 $all_str = '';
927 $tgl_str = '';
928
929 $box = urlencode($box);
930
931 /* Create simple strings that will be creating the paginator. */
932 $spc = '&nbsp;'; /* This will be used as a space. */
933 $sep = '|'; /* This will be used as a seperator. */
934
935 /* Get some paginator preference values. */
936 $pg_sel = getPref($data_dir, $username, 'page_selector', SMPREF_ON);
937 $pg_max = getPref($data_dir, $username, 'page_selector_max', PG_SEL_MAX);
938
939 /* Make sure that our start message number is not too big. */
940 $start_msg = min($start_msg, $num_msgs);
941
942 /* Decide whether or not we will use the mailbox cache. */
943 /* Not sure why $use_mailbox_cache is even passed in. */
944 if ($sort == 6) {
945 $use = 0;
946 } else {
947 $use = 1;
948 }
949
950 /* Compute the starting message of the previous and next page group. */
951 $next_grp = $start_msg + $show_num;
952 $prev_grp = $start_msg - $show_num;
953
954 /* Compute the basic previous and next strings. */
955 if (($next_grp <= $num_msgs) && ($prev_grp >= 0)) {
956 $prv_str = get_paginator_link($box, $prev_grp, $use, _("Previous"));
957 $nxt_str = get_paginator_link($box, $next_grp, $use, _("Next"));
958 } else if (($next_grp > $num_msgs) && ($prev_grp >= 0)) {
959 $prv_str = get_paginator_link($box, $prev_grp, $use, _("Previous"));
960 $nxt_str = "<FONT COLOR=\"$color[9]\">"._("Next")."</FONT>\n";
961 } else if (($next_grp <= $num_msgs) && ($prev_grp < 0)) {
962 $prv_str = "<FONT COLOR=\"$color[9]\">"._("Previous") . '</FONT>';
963 $nxt_str = get_paginator_link($box, $next_grp, $use, _("Next"));
964 }
965
966 /* Page selector block. Following code computes page links. */
967 if ($pg_sel && ($num_msgs > $show_num)) {
968 /* Most importantly, what is the current page!!! */
969 $cur_pg = intval($start_msg / $show_num) + 1;
970
971 /* Compute total # of pages and # of paginator page links. */
972 $tot_pgs = ceil($num_msgs / $show_num); /* Total number of Pages */
973 $vis_pgs = min($pg_max, $tot_pgs - 1); /* Visible Pages */
974
975 /* Compute the size of the four quarters of the page links. */
976
977 /* If we can, just show all the pages. */
978 if (($tot_pgs - 1) <= $pg_max) {
979 $q1_pgs = $cur_pg - 1;
980 $q2_pgs = $q3_pgs = 0;
981 $q4_pgs = $tot_pgs - $cur_pg;
982
e35045b7 983 /* Otherwise, compute some magic to choose the four quarters. */
6a622b59 984 } else {
985 /*
986 * Compute the magic base values. Added together,
987 * these values will always equal to the $pag_pgs.
988 * NOTE: These are DEFAULT values and do not take
989 * the current page into account. That is below.
990 */
991 $q1_pgs = floor($vis_pgs/4);
992 $q2_pgs = round($vis_pgs/4, 0);
993 $q3_pgs = ceil($vis_pgs/4);
994 $q4_pgs = round(($vis_pgs - $q2_pgs)/3, 0);
995
996 /* Adjust if the first quarter contains the current page. */
997 if (($cur_pg - $q1_pgs) < 1) {
998 $extra_pgs = ($q1_pgs - ($cur_pg - 1)) + $q2_pgs;
999 $q1_pgs = $cur_pg - 1;
1000 $q2_pgs = 0;
1001 $q3_pgs += ceil($extra_pgs / 2);
1002 $q4_pgs += floor($extra_pgs / 2);
1003
1004 /* Adjust if the first and second quarters intersect. */
1005 } else if (($cur_pg - $q2_pgs - ceil($q2_pgs/3)) <= $q1_pgs) {
1006 $extra_pgs = $q2_pgs;
1007 $extra_pgs -= ceil(($cur_pg - $q1_pgs - 1) * 0.75);
1008 $q2_pgs = ceil(($cur_pg - $q1_pgs - 1) * 0.75);
1009 $q3_pgs += ceil($extra_pgs / 2);
1010 $q4_pgs += floor($extra_pgs / 2);
1011
1012 /* Adjust if the fourth quarter contains the current page. */
1013 } else if (($cur_pg + $q4_pgs) >= $tot_pgs) {
1014 $extra_pgs = ($q4_pgs - ($tot_pgs - $cur_pg)) + $q3_pgs;
1015 $q3_pgs = 0;
1016 $q4_pgs = $tot_pgs - $cur_pg;
1017 $q1_pgs += floor($extra_pgs / 2);
1018 $q2_pgs += ceil($extra_pgs / 2);
1019
1020 /* Adjust if the third and fourth quarter intersect. */
1021 } else if (($cur_pg + $q3_pgs + 1) >= ($tot_pgs - $q4_pgs + 1)) {
1022 $extra_pgs = $q3_pgs;
1023 $extra_pgs -= ceil(($tot_pgs - $cur_pg - $q4_pgs) * 0.75);
1024 $q3_pgs = ceil(($tot_pgs - $cur_pg - $q4_pgs) * 0.75);
1025 $q1_pgs += floor($extra_pgs / 2);
1026 $q2_pgs += ceil($extra_pgs / 2);
1027 }
1028 }
e35045b7 1029
6a622b59 1030 /*
1031 * I am leaving this debug code here, commented out, because
1032 * it is a really nice way to see what the above code is doing.
1033 * echo "qts = $q1_pgs/$q2_pgs/$q3_pgs/$q4_pgs = "
1034 * . ($q1_pgs + $q2_pgs + $q3_pgs + $q4_pgs) . '<br>';
1035 */
1036
1037 /* Print out the page links from the compute page quarters. */
1038
1039 /* Start with the first quarter. */
1040 if (($q1_pgs == 0) && ($cur_pg > 1)) {
1041 $pg_str .= "...$spc";
1042 } else {
1043 for ($pg = 1; $pg <= $q1_pgs; ++$pg) {
1044 $start = (($pg-1) * $show_num) + 1;
1045 $pg_str .= get_paginator_link($box, $start, $use, $pg) . $spc;
1046 }
1047 if ($cur_pg - $q2_pgs - $q1_pgs > 1) {
1048 $pg_str .= "...$spc";
1049 }
1050 }
1051
1052 /* Continue with the second quarter. */
1053 for ($pg = $cur_pg - $q2_pgs; $pg < $cur_pg; ++$pg) {
1054 $start = (($pg-1) * $show_num) + 1;
1055 $pg_str .= get_paginator_link($box, $start, $use, $pg) . $spc;
1056 }
1057
1058 /* Now print the current page. */
1059 $pg_str .= $cur_pg . $spc;
1060
1061 /* Next comes the third quarter. */
1062 for ($pg = $cur_pg + 1; $pg <= $cur_pg + $q3_pgs; ++$pg) {
1063 $start = (($pg-1) * $show_num) + 1;
1064 $pg_str .= get_paginator_link($box, $start, $use, $pg) . $spc;
1065 }
1066
1067 /* And last, print the forth quarter page links. */
1068 if (($q4_pgs == 0) && ($cur_pg < $tot_pgs)) {
1069 $pg_str .= "...$spc";
1070 } else {
1071 if (($tot_pgs - $q4_pgs) > ($cur_pg + $q3_pgs)) {
1072 $pg_str .= "...$spc";
1073 }
1074 for ($pg = $tot_pgs - $q4_pgs + 1; $pg <= $tot_pgs; ++$pg) {
1075 $start = (($pg-1) * $show_num) + 1;
1076 $pg_str .= get_paginator_link($box, $start, $use, $pg) . $spc;
1077 }
1078 }
1079 } else if ($PG_SHOWNUM == 999999) {
1080 $pg_str = "<A HREF=\"right_main.php?PG_SHOWALL=0"
1081 . "&amp;use_mailbox_cache=$use&amp;startMessage=1&amp;mailbox=$box\" "
1082 . "TARGET=\"right\">" ._("Paginate") . '</A>' . $spc;
1083 }
1084
1085 /* If necessary, compute the 'show all' string. */
1086 if (($prv_str != '') || ($nxt_str != '')) {
1087 $all_str = "<A HREF=\"right_main.php?PG_SHOWALL=1"
1088 . "&amp;use_mailbox_cache=$use&amp;startMessage=1&amp;mailbox=$box\" "
1089 . "TARGET=\"right\">" . _("Show All") . '</A>';
1090 }
1091
1092 /* Last but not least, get the value for the toggle all link. */
1093 $tgl_str = get_selectall_link($start_msg, $sort);
1094
1095 /* Put all the pieces of the paginator string together. */
1096 /**
1097 * Hairy code... But let's leave it like it is since I am not certain
1098 * a different approach would be any easier to read. ;)
1099 */
1100 $result = '';
1101 $result .= ($prv_str != '' ? $prv_str . $spc . $sep . $spc : '');
1102 $result .= ($nxt_str != '' ? $nxt_str . $spc . $sep . $spc : '');
1103 $result .= ($pg_str != '' ? $pg_str : '');
1104 $result .= ($all_str != '' ? $sep . $spc . $all_str . $spc : '');
1105 $result .= ($result != '' ? $sep . $spc . $tgl_str: $tgl_str);
1106
1107 /* If the resulting string is blank, return a non-breaking space. */
1108 if ($result == '') {
1109 $result = '&nbsp;';
1110 }
e35045b7 1111
6a622b59 1112 /* Return our final magical paginator string. */
1113 return ($result);
bdfb67f8 1114}
1115
6903c7bd 1116function processSubject($subject, $threadlevel = 0) {
6fbd125b 1117 global $languages, $squirrelmail_language;
6a622b59 1118 /* Shouldn't ever happen -- caught too many times in the IMAP functions */
1119 if ($subject == '')
1120 return _("(no subject)");
e35045b7 1121
6903c7bd 1122 $trim_at = 55;
1123
1124 /* if this is threaded, substract two chars per indentlevel */
1125 if($threadlevel > 0 && $threadlevel <= 10)
1126 $trim_at -= (2*$threadlevel);
1127
1128 if (strlen($subject) <= $trim_at)
6a622b59 1129 return $subject;
1130
1131 $ent_strlen = strlen($subject);
6903c7bd 1132 $trim_val = $trim_at - 5;
1133 $ent_offset = 0;
6a622b59 1134 /*
1135 * see if this is entities-encoded string
1136 * If so, Iterate through the whole string, find out
1137 * the real number of characters, and if more
1138 * than 55, substr with an updated trim value.
1139 */
1140 while ( (($ent_loc = strpos($subject, '&', $ent_offset)) !== false) &&
1141 (($ent_loc_end = strpos($subject, ';', $ent_loc)) !== false) ) {
1142 $trim_val += ($ent_loc_end-$ent_loc)+1;
1143 $ent_strlen -= $ent_loc_end-$ent_loc;
1144 $ent_offset = $ent_loc_end+1;
1145 }
1146
6903c7bd 1147 if ($ent_strlen <= $trim_at){
6a622b59 1148 return $subject;
1149 }
1150
1151 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
1152 function_exists($languages[$squirrelmail_language]['XTRA_CODE'])) {
1153 return $languages[$squirrelmail_language]['XTRA_CODE']('strimwidth', $subject, $trim_val);
1154 }
1155
1156 return substr($subject, 0, $trim_val) . '...';
bdfb67f8 1157}
f93c93b9 1158
6a622b59 1159function getMbxList($imapConnection) {
1160 global $lastTargetMailbox;
1161 echo ' <small>&nbsp;<tt><select name="targetMailbox">';
be2d5495 1162 echo sqimap_mailbox_option_list($imapConnection, array(strtolower($lastTargetMailbox)) );
6a622b59 1163 echo ' </SELECT></TT>&nbsp;';
e9e5f0fa 1164}
1165
1166function getButton($type, $name, $value) {
6a622b59 1167 return '<INPUT TYPE="'.$type.'" NAME="'.$name.'" VALUE="'.$value . '">';
e9e5f0fa 1168}
1169
1170function getSmallStringCell($string, $align) {
6a622b59 1171 return html_tag('td',
1172 '<small>' . $string . ':&nbsp; </small>',
1173 $align,
1174 '',
1175 'nowrap' );
e9e5f0fa 1176}
1177
1178function getEndMessage($start_msg, $show_num, $num_msgs) {
6a622b59 1179 if ($start_msg + ($show_num - 1) < $num_msgs){
1180 $end_msg = $start_msg + ($show_num - 1);
1181 } else {
1182 $end_msg = $num_msgs;
1183 }
e9e5f0fa 1184
6a622b59 1185 if ($end_msg < $start_msg) {
1186 $start_msg = $start_msg - $show_num;
1187 if ($start_msg < 1) {
1188 $start_msg = 1;
1189 }
e9e5f0fa 1190 }
6a622b59 1191 return (array($start_msg,$end_msg));
e9e5f0fa 1192}
1193
a3439b27 1194function handleAsSent($mailbox) {
6a8e7cae 1195 global $handleAsSent_result;
1196
6a622b59 1197 /* First check if this is the sent or draft folder. */
6a8e7cae 1198 $handleAsSent_result = isSentMailbox($mailbox) || isDraftMailbox($mailbox);
a3439b27 1199
6a622b59 1200 /* Then check the result of the handleAsSent hook. */
1201 do_hook('check_handleAsSent_result', $mailbox);
a3439b27 1202
6a622b59 1203 /* And return the result. */
6a8e7cae 1204 return $handleAsSent_result;
6a622b59 1205}
a51dec54 1206?>