59177427 |
1 | <?php |
2ba13803 |
2 | |
35586184 |
3 | /** |
4 | * mailbox_display.php |
5 | * |
15e6162e |
6 | * Copyright (c) 1999-2002 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 |
15 | require_once(SM_PATH . 'functions/strings.php'); |
16 | require_once(SM_PATH . 'functions/html.php'); |
17 | require_once(SM_PATH . 'class/html.class.php'); |
18 | require_once(SM_PATH . 'functions/imap_mailbox.php'); |
43fdb2a4 |
19 | |
6c930ade |
20 | /* Default value for page_selector_max. */ |
21 | define('PG_SEL_MAX', 10); |
22 | |
e9e5f0fa |
23 | function printMessageInfo($imapConnection, $t, $i, $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 | |
8008456a |
52 | if( $mailbox == 'None' ) { |
53 | $boxes = sqimap_mailbox_list($imapConnection); |
54 | $mailbox = $boxes[0]['unformatted']; |
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']); |
66 | $senderName = ''; |
67 | if (sizeof($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 { |
76 | $senderName = sqimap_find_displayable_name($msg['FROM']); |
77 | } |
78 | |
8008456a |
79 | $subject = processSubject($msg['SUBJECT']); |
a966982b |
80 | |
6b4bd11f |
81 | echo html_tag( 'tr' ) . "\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 | $searchstr = '&where='.$where.'&what='.$what; |
114 | } else { |
115 | $searchstr = ''; |
116 | } |
8008456a |
117 | /** |
118 | * AAAAH! Make my eyes stop bleeding! |
119 | * Who wrote this?! |
120 | */ |
121 | if (sizeof($message_highlight_list)){ |
122 | foreach ($message_highlight_list as $message_highlight_list_part) { |
123 | if (trim($message_highlight_list_part['value']) != '') { |
124 | if ($message_highlight_list_part['match_type'] == 'to_cc') { |
125 | if (strstr('^^' . strtolower($msg['TO']), |
126 | strtolower($message_highlight_list_part['value'])) |
127 | || strstr('^^'.strtolower($msg['CC']), |
128 | strtolower($message_highlight_list_part['value']))) { |
129 | $hlt_color = $message_highlight_list_part['color']; |
130 | continue; |
131 | } |
132 | } else |
133 | if (strstr('^^' . strtolower($msg[strtoupper($message_highlight_list_part['match_type'])]), |
134 | strtolower($message_highlight_list_part['value']))) { |
135 | $hlt_color = $message_highlight_list_part['color']; |
136 | continue; |
137 | } |
138 | } |
139 | } |
140 | } |
141 | |
142 | if (!isset($hlt_color)) { |
143 | $hlt_color = $color_string; |
144 | } |
145 | |
8008456a |
146 | $checked = ($checkall == 1) ? ' checked' : ''; |
e9e5f0fa |
147 | $row = new html(); |
148 | $row->tag = 'tr'; |
149 | $row->class = 'm_r'; |
150 | $row->id = 'mr'.$t; |
151 | |
5e0efebf |
152 | $col = 0; |
8008456a |
153 | if (sizeof($index_order)){ |
154 | foreach ($index_order as $index_order_part) { |
155 | switch ($index_order_part) { |
156 | case 1: /* checkbox */ |
157 | echo html_tag( 'td', |
158 | "<input type=checkbox name=\"msg[$t]\" value=\"".$msg['ID']."\"$checked>", |
159 | 'center', |
160 | $hlt_color ); |
5e0efebf |
161 | ++$col; |
8008456a |
162 | break; |
163 | case 2: /* from */ |
164 | echo html_tag( 'td', |
165 | $italic . $bold . $flag . $fontstr . $senderName . |
166 | $fontstr_end . $flag_end . $bold_end . $italic_end, |
c1c17724 |
167 | 'left', |
8008456a |
168 | $hlt_color ); |
5e0efebf |
169 | ++$col; |
8008456a |
170 | break; |
171 | case 3: /* date */ |
172 | echo html_tag( 'td', |
173 | $bold . $flag . $fontstr . $msg['DATE_STRING'] . |
174 | $fontstr_end . $flag_end . $bold_end, |
175 | 'center', |
176 | $hlt_color, |
177 | 'nowrap' ); |
5e0efebf |
178 | ++$col; |
8008456a |
179 | break; |
180 | case 4: /* subject */ |
181 | $td_str = $bold; |
182 | if ($thread_sort_messages == 1) { |
183 | if (isset($indent_array[$msg["ID"]])) { |
184 | $td_str .= str_repeat(" ",$indent_array[$msg['ID']]); |
185 | } |
186 | } |
e9e5f0fa |
187 | $td_str .= '<a href="read_body.php?mailbox='.$urlMailbox |
188 | .'&passed_id='. $msg["ID"] |
d215ca7d |
189 | . '&startMessage='.$start_msg.$searchstr.'"'; |
8008456a |
190 | do_hook("subject_link"); |
191 | if ($subject != $msg['SUBJECT']) { |
192 | $title = get_html_translation_table(HTML_SPECIALCHARS); |
193 | $title = array_flip($title); |
194 | $title = strtr($msg['SUBJECT'], $title); |
195 | $title = str_replace('"', "''", $title); |
196 | $td_str .= " title=\"$title\""; |
197 | } |
198 | $td_str .= ">$flag$subject$flag_end</a>$bold_end"; |
c1c17724 |
199 | echo html_tag( 'td', $td_str, 'left', $hlt_color ); |
5e0efebf |
200 | ++$col; |
8008456a |
201 | break; |
202 | case 5: /* flags */ |
203 | $stuff = false; |
204 | $td_str = "<b><small>"; |
205 | |
206 | if (isset($msg['FLAG_ANSWERED']) && $msg['FLAG_ANSWERED'] == true) { |
207 | $td_str .= _("A"); |
208 | $stuff = true; |
209 | } |
210 | if ($msg['TYPE0'] == 'multipart') { |
211 | $td_str .= '+'; |
212 | $stuff = true; |
213 | } |
214 | if ($default_use_priority) { |
215 | if ( ($msg['PRIORITY'] == 1) || ($msg['PRIORITY'] == 2) ) { |
216 | $td_str .= "<font color=\"$color[1]\">!</font>"; |
217 | $stuff = true; |
218 | } |
219 | if ($msg['PRIORITY'] == 5) { |
220 | $td_str .= "<font color=\"$color[8]\">?</font>"; |
221 | $stuff = true; |
222 | } |
223 | } |
224 | if (isset($msg['FLAG_DELETED']) && $msg['FLAG_DELETED'] == true) { |
225 | $td_str .= "<font color=\"$color[1]\">D</font>"; |
226 | $stuff = true; |
227 | } |
228 | if (!$stuff) { |
229 | $td_str .= ' '; |
230 | } |
231 | $td_str .= '</small></b>'; |
232 | echo html_tag( 'td', |
233 | $td_str, |
234 | 'center', |
235 | $hlt_color, |
236 | 'nowrap' ); |
5e0efebf |
237 | ++$col; |
8008456a |
238 | break; |
239 | case 6: /* size */ |
240 | |
241 | echo html_tag( 'td', |
242 | $bold . $fontstr . show_readable_size($msg['SIZE']) . |
243 | $fontstr_end . $bold_end, |
244 | 'right', |
245 | $hlt_color ); |
5e0efebf |
246 | ++$col; |
8008456a |
247 | break; |
248 | } |
249 | } |
bdfb67f8 |
250 | } |
5e0efebf |
251 | echo '</tr>'."\n".'<tr><td colspan="'.$col.'" BGCOLOR="'. |
8ad5db1a |
252 | $color[0].'" HEIGHT="1"></td></tr>'."\n"; |
bdfb67f8 |
253 | } |
254 | |
e9e5f0fa |
255 | function getThreadMessages($imapConnection, $start_msg, $show_num, $num_msgs) { |
256 | $id = get_thread_sort($imapConnection); |
257 | if ($id != 'no') { |
258 | if ($start_msg + ($show_num - 1) < $num_msgs) { |
259 | $end_msg = $start_msg + ($show_num-1); |
260 | } else { |
261 | $end_msg = $num_msgs; |
262 | } |
263 | $id = array_slice($id, ($start_msg-1), ($end_msg)); |
264 | |
265 | $end = $start_msg + $show_num - 1; |
266 | if ($num_msgs < $show_num) { |
267 | $end_loop = $num_msgs; |
268 | } else if ($end > $num_msgs) { |
269 | $end_loop = $num_msgs - $start_msg + 1; |
270 | } else { |
271 | $end_loop = $show_num; |
272 | } |
273 | return fillMessageArray($imapConnection,$id,$end_loop); |
274 | } else { |
275 | return false; |
276 | } |
277 | } |
278 | |
279 | function getServerSortMessages($imapConnection, $start_msg, $show_num, |
280 | $num_msgs, $server_sort_order, $mbxresponse) { |
281 | $id = sqimap_get_sort_order($imapConnection, $server_sort_order,$mbxresponse); |
282 | if ($id != 'no') { |
283 | if ($start_msg + ($show_num - 1) < $num_msgs) { |
284 | $end_msg = $start_msg + ($show_num-1); |
285 | } else { |
286 | $end_msg = $num_msgs; |
287 | } |
288 | $id = array_slice($id, ($start_msg-1), ($end_msg)); |
289 | |
290 | $end = $start_msg + $show_num - 1; |
291 | if ($num_msgs < $show_num) { |
292 | $end_loop = $num_msgs; |
293 | } else if ($end > $num_msgs) { |
294 | $end_loop = $num_msgs - $start_msg + 1; |
295 | } else { |
296 | $end_loop = $show_num; |
297 | } |
298 | return fillMessageArray($imapConnection,$id,$end_loop); |
299 | } else { |
300 | return false; |
301 | } |
302 | } |
303 | |
304 | function getSelfSortMessages($imapConnection, $start_msg, $show_num, |
305 | $num_msgs, $sort, $mbxresponse) { |
306 | $msgs = array(); |
307 | if ($num_msgs >= 1) { |
308 | $id = sqimap_get_php_sort_order ($imapConnection, $mbxresponse); |
309 | if ($sort < 6 ) { |
310 | $end = $num_msgs; |
311 | $end_loop = $end; |
312 | } else { |
313 | /* if it's not sorted */ |
314 | if ($start_msg + ($show_num - 1) < $num_msgs) { |
315 | $end_msg = $start_msg + ($show_num - 1); |
316 | } else { |
317 | $end_msg = $num_msgs; |
318 | } |
319 | if ($end_msg < $start_msg) { |
320 | $start_msg = $start_msg - $show_num; |
321 | if ($start_msg < 1) { |
322 | $start_msg = 1; |
323 | } |
324 | } |
325 | $id = array_slice(array_reverse($id), ($start_msg-1), ($end_msg)); |
326 | $end = $start_msg + $show_num - 1; |
327 | if ($num_msgs < $show_num) { |
328 | $end_loop = $num_msgs; |
329 | } else if ($end > $num_msgs) { |
330 | $end_loop = $num_msgs - $start_msg + 1; |
331 | } else { |
332 | $end_loop = $show_num; |
333 | } |
334 | } |
335 | $msgs = fillMessageArray($imapConnection,$id,$end_loop); |
336 | } |
337 | return $msgs; |
338 | } |
339 | |
340 | |
341 | |
6c930ade |
342 | /* |
e35045b7 |
343 | * This function loops through a group of messages in the mailbox |
344 | * and shows them to the user. |
345 | */ |
346 | function showMessagesForMailbox($imapConnection, $mailbox, $num_msgs, |
347 | $start_msg, $sort, $color, $show_num, |
e9e5f0fa |
348 | $use_cache, $mode='') { |
349 | global $msgs, $msort, $auto_expunge, $thread_sort_messages, |
350 | $allow_server_sort, $server_sort_order; |
351 | |
352 | /* If autoexpunge is turned on, then do it now. */ |
353 | $mbxresponse = sqimap_mailbox_select($imapConnection, $mailbox); |
354 | $srt = $sort; |
355 | /* If autoexpunge is turned on, then do it now. */ |
356 | if ($auto_expunge == true) { |
357 | $exp_cnt = sqimap_mailbox_expunge($imapConnection, $mailbox, false, ''); |
358 | $mbxresponse['EXISTS'] = $mbxresponse['EXISTS'] - $exp_cnt; |
756d0680 |
359 | $num_msgs = $mbxresponse['EXISTS']; |
e9e5f0fa |
360 | } |
e35045b7 |
361 | |
e9e5f0fa |
362 | if ($mbxresponse['EXISTS']>0) { |
363 | /* if $start_msg is lower than $num_msgs, we probably deleted all messages |
364 | * in the last page. We need to re-adjust the start_msg |
365 | */ |
aa0da530 |
366 | |
e9e5f0fa |
367 | if($start_msg > $num_msgs) { |
368 | $start_msg -= $show_num; |
369 | if($start_msg < 1) { |
370 | $start_msg = 1; |
371 | } |
372 | } |
4e9f35e4 |
373 | |
e9e5f0fa |
374 | /* This code and the next if() block check for |
375 | * server-side sorting methods. The $id array is |
376 | * formatted and $sort is set to 6 to disable |
377 | * SM internal sorting |
378 | */ |
8008456a |
379 | |
e35045b7 |
380 | if ($thread_sort_messages == 1) { |
e9e5f0fa |
381 | $mode = 'thread'; |
382 | } elseif ($allow_server_sort == 1) { |
383 | $mode = 'serversort'; |
384 | } else { |
385 | $mode = ''; |
386 | } |
387 | |
388 | switch ($mode) { |
389 | case 'thread': |
9eb0fbd4 |
390 | sqsession_unregister('msort'); |
391 | sqsession_unregister('msgs'); |
e9e5f0fa |
392 | $msgs = getThreadMessages($imapConnection, $start_msg, $show_num, |
393 | $num_msgs); |
394 | if ($msgs === false) { |
395 | echo '<b><small><center><font color=red>' . |
8008456a |
396 | _("Thread sorting is not supported by your IMAP server.<br>Please report this to the system administrator."). |
397 | '</center></small></b>'; |
e9e5f0fa |
398 | $thread_sort_messages = 0; |
399 | $msort = $msgs = array(); |
9eb0fbd4 |
400 | sqsession_register($msort, 'msort'); |
401 | sqsession_register($msgs, 'msgs'); |
e9e5f0fa |
402 | } else { |
403 | $msort= $msgs; |
404 | $sort = 6; |
9eb0fbd4 |
405 | sqsession_register($msort, 'msort'); |
406 | sqsession_register($msgs, 'msgs'); |
e9e5f0fa |
407 | } |
408 | |
409 | break; |
410 | case 'serversort': |
411 | $msgs = getServerSortMessages($imapConnection, $start_msg, $show_num, |
412 | $num_msgs, $sort, $mbxresponse); |
413 | if ($msgs === false) { |
8008456a |
414 | echo '<b><small><center><font color=red>' . |
e9e5f0fa |
415 | _( "Server-side sorting is not supported by your IMAP server.<br>Please report this to the system administrator."). |
416 | '</center></small></b>'; |
417 | $sort = $server_sort_order; |
418 | $allow_server_sort = FALSE; |
419 | $msort = $msgs = array(); |
9eb0fbd4 |
420 | sqsession_register($msort, 'msort'); |
421 | sqsession_register($msgs, 'msgs'); |
e9e5f0fa |
422 | $id = array(); |
e35045b7 |
423 | } else { |
e9e5f0fa |
424 | $sort = 6; |
425 | $msort = $msgs; |
9eb0fbd4 |
426 | sqsession_register($msort, 'msort'); |
427 | sqsession_register($msgs, 'msgs'); |
e35045b7 |
428 | } |
e9e5f0fa |
429 | break; |
430 | default: |
431 | if (!$use_cache) { |
9eb0fbd4 |
432 | sqsession_unregister('msgs'); |
433 | sqsession_unregister('msort'); |
e9e5f0fa |
434 | $msgs= getSelfSortMessages($imapConnection, $start_msg, $show_num, |
435 | $num_msgs, $sort, $mbxresponse); |
436 | $msort = calc_msort($msgs, $sort); |
9eb0fbd4 |
437 | sqsession_register($msort, 'msort'); |
438 | sqsession_register($msgs, 'msgs'); |
e9e5f0fa |
439 | } /* !use cache */ |
440 | break; |
441 | } // switch |
442 | } /* if exists > 0 */ |
443 | |
44369a30 |
444 | $res = getEndMessage($start_msg, $show_num, $num_msgs); |
445 | $start_msg = $res[0]; |
446 | $end_msg = $res[1]; |
e9e5f0fa |
447 | |
448 | $paginator_str = get_paginator_str($mailbox, $start_msg, $end_msg, |
449 | $num_msgs, $show_num, $sort); |
bdfb67f8 |
450 | |
e9e5f0fa |
451 | $msg_cnt_str = get_msgcnt_str($start_msg, $end_msg, $num_msgs); |
452 | |
453 | do_hook('mailbox_index_before'); |
454 | |
455 | mail_message_listing_beginning($imapConnection, $mailbox, $sort, |
456 | $msg_cnt_str, $paginator_str, $start_msg); |
1b91be0c |
457 | |
458 | |
459 | echo '<table bgcolor="' . $color[0] . '" border="0" width="100%" cellpadding="1" cellspacing="0"><tr><td>'; |
e9e5f0fa |
460 | printHeader($mailbox, $srt, $color, !$thread_sort_messages); |
8008456a |
461 | |
e9e5f0fa |
462 | displayMessageArray($imapConnection, $num_msgs, $start_msg, |
463 | $msort, $mailbox, $sort, $color, $show_num,0,0); |
8008456a |
464 | |
e9e5f0fa |
465 | mail_message_listing_end($num_msgs, $paginator_str, $msg_cnt_str, $color); |
6206f6c4 |
466 | echo '</td></tr></table>'; |
1b91be0c |
467 | |
468 | /** |
469 | * TODO: Switch to using $_SESSION[] whenever we ditch the 4.0.x series. |
470 | */ |
6c930ade |
471 | } |
bdfb67f8 |
472 | |
e9e5f0fa |
473 | function calc_msort($msgs, $sort) { |
8008456a |
474 | |
e35045b7 |
475 | /* |
476 | * 0 = Date (up) |
477 | * 1 = Date (dn) |
478 | * 2 = Name (up) |
479 | * 3 = Name (dn) |
480 | * 4 = Subject (up) |
481 | * 5 = Subject (dn) |
482 | */ |
e9e5f0fa |
483 | if (($sort == 0) || ($sort == 1)) { |
484 | $msort = array_cleave ($msgs, 'TIME_STAMP'); |
485 | } elseif (($sort == 2) || ($sort == 3)) { |
486 | $msort = array_cleave ($msgs, 'FROM-SORT'); |
487 | } elseif (($sort == 4) || ($sort == 5)) { |
488 | $msort = array_cleave ($msgs, 'SUBJECT-SORT'); |
489 | } else { |
e35045b7 |
490 | $msort = $msgs; |
e9e5f0fa |
491 | } |
492 | if ($sort < 6) { |
493 | if ($sort % 2) { |
494 | asort($msort); |
495 | } else { |
496 | arsort($msort); |
497 | } |
e35045b7 |
498 | } |
499 | return $msort; |
500 | } |
501 | |
e9e5f0fa |
502 | function fillMessageArray($imapConnection,$id,$count) { |
503 | $msgs_list = sqimap_get_small_header_list($imapConnection, $id); |
a966982b |
504 | $messages = array(); |
e35045b7 |
505 | if (sizeof($msgs_list)){ |
506 | foreach ($msgs_list as $hdr) { |
507 | $unique_id[] = $hdr->uid; |
508 | $from[] = $hdr->from; |
509 | $date[] = $hdr->date; |
510 | $subject[] = $hdr->subject; |
511 | $to[] = $hdr->to; |
512 | $priority[] = $hdr->priority; |
513 | $cc[] = $hdr->cc; |
514 | $size[] = $hdr->size; |
515 | $type[] = $hdr->type0; |
516 | $flag_deleted[] = $hdr->flag_deleted; |
517 | $flag_answered[] = $hdr->flag_answered; |
518 | $flag_seen[] = $hdr->flag_seen; |
519 | $flag_flagged[] = $hdr->flag_flagged; |
520 | } |
521 | } |
522 | |
523 | $j = 0; |
524 | while ($j < $count) { |
525 | |
526 | if (isset($date[$j])) { |
527 | $date[$j] = str_replace(' ', ' ', $date[$j]); |
528 | $tmpdate = explode(' ', trim($date[$j])); |
529 | } else { |
530 | $tmpdate = $date = array('', '', '', '', '', ''); |
531 | } |
a966982b |
532 | $messages[$j]['TIME_STAMP'] = getTimeStamp($tmpdate); |
533 | $messages[$j]['DATE_STRING'] = |
89e334aa |
534 | getDateString($messages[$j]['TIME_STAMP']); |
a966982b |
535 | $messages[$j]['ID'] = $unique_id[$j]; |
536 | $messages[$j]['FROM'] = decodeHeader($from[$j]); |
537 | $messages[$j]['FROM-SORT'] = |
e35045b7 |
538 | strtolower(sqimap_find_displayable_name(decodeHeader($from[$j]))); |
a966982b |
539 | $messages[$j]['SUBJECT'] = decodeHeader($subject[$j]); |
540 | $messages[$j]['SUBJECT-SORT'] = strtolower(decodeHeader($subject[$j])); |
541 | $messages[$j]['TO'] = decodeHeader($to[$j]); |
542 | $messages[$j]['PRIORITY'] = $priority[$j]; |
543 | $messages[$j]['CC'] = $cc[$j]; |
544 | $messages[$j]['SIZE'] = $size[$j]; |
545 | $messages[$j]['TYPE0'] = $type[$j]; |
546 | $messages[$j]['FLAG_DELETED'] = $flag_deleted[$j]; |
547 | $messages[$j]['FLAG_ANSWERED'] = $flag_answered[$j]; |
548 | $messages[$j]['FLAG_SEEN'] = $flag_seen[$j]; |
549 | $messages[$j]['FLAG_FLAGGED'] = $flag_flagged[$j]; |
e35045b7 |
550 | |
551 | |
552 | /* |
553 | * fix SUBJECT-SORT to remove Re: |
554 | * vedr|sv (Danish) |
555 | * re|aw (English) |
556 | * |
557 | * TODO: i18n should be incorporated here. E.g. we catch the ones |
558 | * we know about, but also define in i18n what the localized |
559 | * "Re: " is for this or that locale. |
560 | */ |
561 | if (preg_match("/^(vedr|sv|re|aw):\s*(.*)$/si", |
a966982b |
562 | $messages[$j]['SUBJECT-SORT'], $matches)){ |
563 | $messages[$j]['SUBJECT-SORT'] = $matches[2]; |
e35045b7 |
564 | } |
565 | $j++; |
566 | } |
567 | return $messages; |
568 | } |
8008456a |
569 | |
e9e5f0fa |
570 | |
e35045b7 |
571 | /* Generic function to convert the msgs array into an HTML table. */ |
572 | function displayMessageArray($imapConnection, $num_msgs, $start_msg, |
e9e5f0fa |
573 | $msort, $mailbox, $sort, $color, |
574 | $show_num, $where=0, $what=0) { |
575 | global $imapServerAddress, $use_mailbox_cache, |
576 | $index_order, $checkall, |
a966982b |
577 | $indent_array, $thread_sort_messages, $allow_server_sort, |
578 | $server_sort_order, $PHP_SELF; |
e35045b7 |
579 | |
44369a30 |
580 | $res = getEndMessage($start_msg, $show_num, $num_msgs); |
581 | $start_msg = $res[0]; |
582 | $end_msg = $res[1]; |
8008456a |
583 | |
e35045b7 |
584 | $urlMailbox = urlencode($mailbox); |
8008456a |
585 | |
e35045b7 |
586 | /* get indent level for subject display */ |
587 | if ($thread_sort_messages == 1 ) { |
588 | $indent_array = get_parent_level($imapConnection); |
589 | } |
a966982b |
590 | |
e9e5f0fa |
591 | |
e35045b7 |
592 | $real_startMessage = $start_msg; |
593 | if ($sort == 6) { |
594 | if ($end_msg - $start_msg < $show_num - 1) { |
595 | $end_msg = $end_msg - $start_msg + 1; |
596 | $start_msg = 1; |
597 | } else if ($start_msg > $show_num) { |
598 | $end_msg = $show_num; |
599 | $start_msg = 1; |
94ac35c6 |
600 | } |
e35045b7 |
601 | } |
602 | $endVar = $end_msg + 1; |
603 | |
604 | /* |
605 | * Loop through and display the info for each message. |
606 | * ($t is used for the checkbox number) |
607 | */ |
608 | $t = 0; |
a966982b |
609 | |
610 | /* messages display */ |
86419c0b |
611 | |
e35045b7 |
612 | if ($num_msgs == 0) { |
613 | /* if there's no messages in this folder */ |
8008456a |
614 | echo html_tag( 'tr', |
13cf639b |
615 | html_tag( 'td', |
6b4bd11f |
616 | "<BR><b>" . _("THIS FOLDER IS EMPTY") . "</b><BR> ", |
13cf639b |
617 | 'center', |
618 | $color[4], |
619 | 'COLSPAN="' . count($index_order) . '"' |
620 | ) |
621 | ); |
e35045b7 |
622 | } elseif ($start_msg == $end_msg) { |
623 | /* if there's only one message in the box, handle it differently. */ |
624 | if ($sort != 6){ |
625 | $i = $start_msg; |
94ac35c6 |
626 | } else { |
e35045b7 |
627 | $i = 1; |
94ac35c6 |
628 | } |
e35045b7 |
629 | reset($msort); |
630 | $k = 0; |
631 | do { |
632 | $key = key($msort); |
633 | next($msort); |
634 | $k++; |
635 | } while (isset ($key) && ($k < $i)); |
e9e5f0fa |
636 | printMessageInfo($imapConnection, $t, $i, $key, $mailbox, |
4f26958e |
637 | $real_startMessage, $where, $what); |
e35045b7 |
638 | } else { |
639 | $i = $start_msg; |
640 | reset($msort); |
641 | $k = 0; |
642 | do { |
643 | $key = key($msort); |
644 | next($msort); |
645 | $k++; |
646 | } while (isset ($key) && ($k < $i)); |
647 | do { |
648 | printMessageInfo($imapConnection, $t, $i, $key, $mailbox, |
d215ca7d |
649 | $real_startMessage, $where, $what); |
e35045b7 |
650 | $key = key($msort); |
651 | $t++; |
652 | $i++; |
653 | next($msort); |
654 | } while ($i && $i < $endVar); |
655 | } |
1b91be0c |
656 | echo '</table>'; |
bdfb67f8 |
657 | } |
658 | |
6c930ade |
659 | /* |
e35045b7 |
660 | * Displays the standard message list header. To finish the table, |
661 | * you need to do a "</table></table>"; |
662 | * |
663 | * $moveURL is the URL to submit the delete/move form to |
664 | * $mailbox is the current mailbox |
665 | * $sort is the current sorting method (-1 for no sorting available [searches]) |
666 | * $Message is a message that is centered on top of the list |
667 | * $More is a second line that is left aligned |
668 | */ |
669 | |
e9e5f0fa |
670 | function mail_message_listing_beginning ($imapConnection, |
e35045b7 |
671 | $mailbox = '', $sort = -1, |
672 | $msg_cnt_str = '', |
673 | $paginator = ' ', |
674 | $start_msg = 1) { |
e9e5f0fa |
675 | global $color, $auto_expunge, $base_uri, $thread_sort_messages, |
e35045b7 |
676 | $allow_thread_sort, $allow_server_sort, $server_sort_order, |
e9e5f0fa |
677 | $PHP_SELF; |
3ab69ec4 |
678 | |
679 | $php_self = $PHP_SELF; |
680 | /* fix for incorrect $PHP_SELF */ |
681 | if (strpos($php_self, 'move_messages.php')) { |
682 | $php_self = str_replace('move_messages.php', 'right_main.php', $php_self); |
683 | } |
e35045b7 |
684 | $urlMailbox = urlencode($mailbox); |
685 | |
3ab69ec4 |
686 | if (preg_match('/^(.+)\?.+$/',$php_self,$regs)) { |
e35045b7 |
687 | $source_url = $regs[1]; |
688 | } else { |
3ab69ec4 |
689 | $source_url = $php_self; |
e35045b7 |
690 | } |
691 | |
2e716bd9 |
692 | if (!isset($msg)) { |
693 | $msg = ''; |
694 | } |
695 | $moveURL = "move_messages.php?msg=$msg&mailbox=$urlMailbox" |
696 | . "&startMessage=$start_msg"; |
e35045b7 |
697 | /* |
698 | * This is the beginning of the message list table. |
699 | * It wraps around all messages |
700 | */ |
1b91be0c |
701 | |
8008456a |
702 | echo "<FORM name=\"messageList\" method=post action=\"$moveURL\">\n" |
1b91be0c |
703 | . html_tag( 'table' ,'' , '', '', 'border="0" width="100%" cellpadding="1" cellspacing="0"' ) . |
c1c17724 |
704 | html_tag( 'tr', |
705 | html_tag( 'td' , |
706 | html_tag( 'table' , |
707 | html_tag( 'tr', |
708 | html_tag( 'td', $paginator, 'left' ) . |
709 | html_tag( 'td', $msg_cnt_str, 'right' ) |
710 | ) |
1b91be0c |
711 | , '', $color[4], 'border="0" width="100%" cellpadding="2" cellspacing="0"' ) |
c1c17724 |
712 | , 'left', '', '' ) |
713 | , '', $color[0] ) |
1b91be0c |
714 | . html_tag( 'tr' ) . "\n" |
715 | . html_tag( 'td' ,'' , 'left', $color[0], '' ) |
716 | . html_tag( 'table' ,'' , '', $color[0], 'border="0" width="100%" cellpadding="0" cellspacing="0"' ) |
c1c17724 |
717 | . html_tag( 'tr', |
91b41a80 |
718 | getSmallStringCell(_("Move Selected To"), 'left') . |
e9e5f0fa |
719 | getSmallStringCell(_("Transform Selected Messages"), 'right') |
c1c17724 |
720 | ) |
e9e5f0fa |
721 | . html_tag( 'tr' ) ."\n" |
722 | . html_tag( 'td', '', 'left', '', 'valign="middle" nowrap' ); |
723 | getMbxList($imapConnection); |
a8e019f9 |
724 | echo getButton('SUBMIT', 'moveButton',_("Move")) . "\n"; |
725 | echo getButton('SUBMIT', 'attache',_("Forward")) . "\n"; |
6c930ade |
726 | |
e35045b7 |
727 | echo " </TD>\n" |
6b4bd11f |
728 | . html_tag( 'td', '', 'right', '', 'nowrap' ); |
e35045b7 |
729 | |
730 | if (!$auto_expunge) { |
e9e5f0fa |
731 | echo getButton('SUBMIT', 'expungeButton',_("Expunge")) |
a8e019f9 |
732 | .' ' . _("mailbox") . "\n"; |
e35045b7 |
733 | } |
e9e5f0fa |
734 | |
a8e019f9 |
735 | echo getButton('SUBMIT', 'markRead',_("Read")); |
736 | echo getButton('SUBMIT', 'markUnread',_("Unread")); |
737 | echo getButton('SUBMIT', 'delete',_("Delete")) ." \n"; |
3ab69ec4 |
738 | if (!strpos($php_self,'mailbox')) { |
739 | $location = $php_self.'?mailbox=INBOX&startMessage=1'; |
a3dd7047 |
740 | } else { |
3ab69ec4 |
741 | $location = $php_self; |
a3dd7047 |
742 | } |
743 | echo '<INPUT TYPE="HIDDEN" NAME="location" VALUE="'.$location.'">'; |
e9e5f0fa |
744 | echo "</TD>\n" |
745 | . " </TR>\n"; |
e35045b7 |
746 | |
747 | /* draws thread sorting links */ |
748 | if ($allow_thread_sort == TRUE) { |
749 | if ($thread_sort_messages == 1 ) { |
750 | $set_thread = 2; |
751 | $thread_name = _("Unthread View"); |
752 | } |
753 | elseif ($thread_sort_messages == 0) { |
754 | $set_thread = 1; |
755 | $thread_name = _("Thread View"); |
8008456a |
756 | } |
c1c17724 |
757 | echo html_tag( 'tr' , |
758 | html_tag( 'td' , |
e35045b7 |
759 | ' <a href=' . $source_url . '?sort=' |
c1c17724 |
760 | . "$sort" . '&start_messages=1&set_thread=' . "$set_thread" |
761 | . '&mailbox=' . urlencode($mailbox) . '><small>' . $thread_name |
762 | . '</a></small> ' |
763 | , '', '', '' ) |
764 | , '', '', '' ); |
e35045b7 |
765 | } |
766 | |
1b91be0c |
767 | echo "</TABLE>\n"; |
a966982b |
768 | |
1b91be0c |
769 | echo "</table>\n"; |
a966982b |
770 | |
1b91be0c |
771 | do_hook('mailbox_form_before'); |
6c766fd5 |
772 | |
1b91be0c |
773 | echo '</td></tr>' |
774 | . html_tag( 'tr' ) |
775 | . html_tag( 'td' ,'' , '', $color[0], '' ); |
e9e5f0fa |
776 | |
8008456a |
777 | /* if using server sort we highjack the |
778 | * the $sort var and use $server_sort_order |
779 | * instead. but here we reset sort for a bit |
780 | * since its easy |
781 | */ |
782 | if ($allow_server_sort == TRUE) { |
783 | $sort = $server_sort_order; |
784 | } |
e9e5f0fa |
785 | } |
a966982b |
786 | |
e9e5f0fa |
787 | function mail_message_listing_end($num_msgs, $paginator_str, $msg_cnt_str, $color) { |
788 | if ($num_msgs) { |
789 | echo html_tag( 'table', |
790 | html_tag( 'tr', |
791 | html_tag( 'td', |
792 | html_tag( 'table', |
793 | html_tag( 'tr', |
794 | html_tag( 'td', $paginator_str ) . |
795 | html_tag( 'td', $msg_cnt_str, 'right' ) |
796 | ) |
1b91be0c |
797 | , '', $color[4], 'width="100%" cellpadding="1" cellspacing="1"' ) |
e9e5f0fa |
798 | ) |
1b91be0c |
799 | , '', $color[4] ) |
800 | , '', $color[9], 'width="100%" cellpadding="1" cellspacing="1"' ); |
801 | |
e9e5f0fa |
802 | } |
803 | /* End of message-list table */ |
804 | |
805 | do_hook('mailbox_index_after'); |
806 | echo "</FORM>\n"; |
a966982b |
807 | |
808 | } |
809 | |
e9e5f0fa |
810 | function printHeader($mailbox, $sort, $color, $showsort=true) { |
a966982b |
811 | global $index_order; |
1b91be0c |
812 | echo html_tag( 'table' ,'' , '', $color[4], 'border="0" width="100%" cellpadding="1" cellspacing="0"' ); |
813 | echo html_tag( 'tr' ,'' , 'center', $color[5] ); |
8008456a |
814 | for ($i=1; $i <= count($index_order); $i++) { |
815 | switch ($index_order[$i]) { |
816 | case 1: /* checkbox */ |
817 | case 5: /* flags */ |
1b91be0c |
818 | echo html_tag( 'td' ,' ' , '', '', 'width="1%"' ); |
8008456a |
819 | break; |
820 | case 2: /* from */ |
821 | if (handleAsSent($mailbox)) { |
1b91be0c |
822 | echo html_tag( 'td' ,'' , 'left', '', 'width="25%"' ) |
c1c17724 |
823 | . '<b>' . _("To") . '</b>'; |
8008456a |
824 | } else { |
1b91be0c |
825 | echo html_tag( 'td' ,'' , 'left', '', 'width="25%"' ) |
c1c17724 |
826 | . '<b>' . _("From") . '</b>'; |
8008456a |
827 | } |
a966982b |
828 | if ($showsort) { |
1b91be0c |
829 | ShowSortButton($sort, $mailbox, 2, 3); |
8008456a |
830 | } |
1b91be0c |
831 | echo "</td>\n"; |
8008456a |
832 | break; |
833 | case 3: /* date */ |
1b91be0c |
834 | echo html_tag( 'td' ,'' , 'left', '', 'width="5%" nowrap' ) |
c1c17724 |
835 | . '<b>' . _("Date") . '</b>'; |
a966982b |
836 | if ($showsort) { |
1b91be0c |
837 | ShowSortButton($sort, $mailbox, 0, 1); |
8008456a |
838 | } |
1b91be0c |
839 | echo "</td>\n"; |
8008456a |
840 | break; |
a966982b |
841 | case 4: /* subject */ |
1b91be0c |
842 | echo html_tag( 'td' ,'' , 'left', '', '' ) |
c1c17724 |
843 | . '<b>' . _("Subject") . '</b>'; |
a966982b |
844 | if ($showsort) { |
1b91be0c |
845 | ShowSortButton($sort, $mailbox, 4, 5); |
8008456a |
846 | } |
1b91be0c |
847 | echo "</td>\n"; |
8008456a |
848 | break; |
849 | case 6: /* size */ |
1b91be0c |
850 | echo html_tag( 'td', '<b>' . _("Size") . '</b>', 'center', '', 'width="5%"' ); |
8008456a |
851 | break; |
852 | } |
bdfb67f8 |
853 | } |
1b91be0c |
854 | echo "</tr>\n"; |
bdfb67f8 |
855 | } |
856 | |
e9e5f0fa |
857 | |
bdfb67f8 |
858 | /* |
e35045b7 |
859 | * This function shows the sort button. Isn't this a good comment? |
860 | */ |
861 | function ShowSortButton($sort, $mailbox, $Up, $Down ) { |
862 | global $PHP_SELF; |
863 | /* Figure out which image we want to use. */ |
864 | if ($sort != $Up && $sort != $Down) { |
865 | $img = 'sort_none.png'; |
866 | $which = $Up; |
867 | } elseif ($sort == $Up) { |
868 | $img = 'up_pointer.png'; |
869 | $which = $Down; |
870 | } else { |
871 | $img = 'down_pointer.png'; |
872 | $which = 6; |
873 | } |
874 | |
875 | if (preg_match('/^(.+)\?.+$/',$PHP_SELF,$regs)) { |
876 | $source_url = $regs[1]; |
877 | } else { |
878 | $source_url = $PHP_SELF; |
879 | } |
880 | |
881 | /* Now that we have everything figured out, show the actual button. */ |
1b91be0c |
882 | echo ' <a href="' . $source_url .'?newsort=' . $which |
6c930ade |
883 | . '&startMessage=1&mailbox=' . urlencode($mailbox) |
e35045b7 |
884 | . '"><IMG SRC="../images/' . $img |
885 | . '" BORDER=0 WIDTH=12 HEIGHT=10 ALT="sort"></a>'; |
bdfb67f8 |
886 | } |
887 | |
888 | function get_selectall_link($start_msg, $sort) { |
e35045b7 |
889 | global $checkall, $what, $where, $mailbox, $javascript_on; |
890 | global $PHP_SELF, $PG_SHOWNUM; |
891 | |
892 | $result = ''; |
893 | if ($javascript_on) { |
894 | $result = |
895 | '<script language="JavaScript" type="text/javascript">' |
896 | . "\n<!-- \n" |
897 | . "function CheckAll() {\n" |
898 | . " for (var i = 0; i < document.messageList.elements.length; i++) {\n" |
899 | . " if(document.messageList.elements[i].type == 'checkbox'){\n" |
900 | . " document.messageList.elements[i].checked = " |
901 | . " !(document.messageList.elements[i].checked);\n" |
902 | . " }\n" |
903 | . " }\n" |
904 | . "}\n" |
905 | . "//-->\n" |
906 | . '</script><a href="#" onClick="CheckAll();">' . _("Toggle All") |
907 | . "</a>\n"; |
908 | } else { |
909 | if (strpos($PHP_SELF, "?")) { |
910 | $result .= "<a href=\"$PHP_SELF&mailbox=" . urlencode($mailbox) |
911 | . "&startMessage=$start_msg&sort=$sort&checkall="; |
6c930ade |
912 | } else { |
e35045b7 |
913 | $result .= "<a href=\"$PHP_SELF?mailbox=" . urlencode($mailbox) |
914 | . "&startMessage=$start_msg&sort=$sort&checkall="; |
915 | } |
916 | if (isset($checkall) && $checkall == '1') { |
917 | $result .= '0'; |
918 | } else { |
919 | $result .= '1'; |
6c930ade |
920 | } |
e35045b7 |
921 | |
922 | if (isset($where) && isset($what)) { |
923 | $result .= '&where=' . urlencode($where) |
924 | . '&what=' . urlencode($what); |
925 | } |
926 | |
927 | $result .= "\">"; |
928 | |
929 | if (isset($checkall) && ($checkall == '1')) { |
930 | $result .= _("Unselect All"); |
931 | } else { |
932 | $result .= _("Select All"); |
933 | } |
934 | |
935 | $result .= "</A>\n"; |
936 | } |
23d6bd09 |
937 | |
e35045b7 |
938 | /* Return our final result. */ |
939 | return ($result); |
bdfb67f8 |
940 | } |
1a0e0983 |
941 | |
6c930ade |
942 | /* |
e35045b7 |
943 | * This function computes the "Viewing Messages..." string. |
944 | */ |
bdfb67f8 |
945 | function get_msgcnt_str($start_msg, $end_msg, $num_msgs) { |
e35045b7 |
946 | /* Compute the $msg_cnt_str. */ |
947 | $result = ''; |
948 | if ($start_msg < $end_msg) { |
949 | $result = sprintf(_("Viewing Messages: <B>%s</B> to <B>%s</B> (%s total)"), |
950 | $start_msg, $end_msg, $num_msgs); |
951 | } else if ($start_msg == $end_msg) { |
952 | $result = sprintf(_("Viewing Message: <B>%s</B> (1 total)"), $start_msg); |
953 | } else { |
954 | $result = '<br>'; |
955 | } |
e35045b7 |
956 | /* Return our result string. */ |
957 | return ($result); |
bdfb67f8 |
958 | } |
959 | |
6c930ade |
960 | /* |
e35045b7 |
961 | * Generate a paginator link. |
962 | */ |
6c930ade |
963 | function get_paginator_link($box, $start_msg, $use, $text) { |
e35045b7 |
964 | global $PHP_SELF; |
965 | |
756d0680 |
966 | $result = "<A HREF=\"right_main.php?use_mailbox_cache=$use" |
967 | . "&startMessage=$start_msg&mailbox=$box\" " |
968 | . "TARGET=\"right\">$text</A>"; |
969 | return ($result); |
970 | /* |
e35045b7 |
971 | if (preg_match('/^(.+)\?.+$/',$PHP_SELF,$regs)) { |
972 | $source_url = $regs[1]; |
973 | } else { |
974 | $source_url = $PHP_SELF; |
975 | } |
e9e5f0fa |
976 | |
e35045b7 |
977 | $result = '<A HREF="'. $source_url . "?use_mailbox_cache=$use" |
6c930ade |
978 | . "&startMessage=$start_msg&mailbox=$box\" " |
e35045b7 |
979 | . "TARGET=\"right\">$text</A>"; |
980 | return ($result); |
756d0680 |
981 | */ |
7b294953 |
982 | } |
983 | |
6c930ade |
984 | /* |
e35045b7 |
985 | * This function computes the paginator string. |
986 | */ |
987 | function get_paginator_str($box, $start_msg, $end_msg, $num_msgs, |
988 | $show_num, $sort) { |
989 | global $username, $data_dir, $use_mailbox_cache, $color, $PG_SHOWNUM; |
990 | |
991 | /* Initialize paginator string chunks. */ |
992 | $prv_str = ''; |
993 | $nxt_str = ''; |
994 | $pg_str = ''; |
995 | $all_str = ''; |
996 | $tgl_str = ''; |
997 | |
e9e5f0fa |
998 | $box = urlencode($box); |
999 | |
e35045b7 |
1000 | /* Create simple strings that will be creating the paginator. */ |
1001 | $spc = ' '; /* This will be used as a space. */ |
1002 | $sep = '|'; /* This will be used as a seperator. */ |
1003 | |
1004 | /* Get some paginator preference values. */ |
1005 | $pg_sel = getPref($data_dir, $username, 'page_selector', SMPREF_ON); |
1006 | $pg_max = getPref($data_dir, $username, 'page_selector_max', PG_SEL_MAX); |
1007 | |
1008 | /* Make sure that our start message number is not too big. */ |
1009 | $start_msg = min($start_msg, $num_msgs); |
1010 | |
1011 | /* Decide whether or not we will use the mailbox cache. */ |
1012 | /* Not sure why $use_mailbox_cache is even passed in. */ |
1013 | if ($sort == 6) { |
1014 | $use = 0; |
1015 | } else { |
1016 | $use = 1; |
1017 | } |
1018 | |
1019 | /* Compute the starting message of the previous and next page group. */ |
1020 | $next_grp = $start_msg + $show_num; |
1021 | $prev_grp = $start_msg - $show_num; |
1022 | |
1023 | /* Compute the basic previous and next strings. */ |
1024 | if (($next_grp <= $num_msgs) && ($prev_grp >= 0)) { |
1025 | $prv_str = get_paginator_link($box, $prev_grp, $use, _("Previous")); |
1026 | $nxt_str = get_paginator_link($box, $next_grp, $use, _("Next")); |
1027 | } else if (($next_grp > $num_msgs) && ($prev_grp >= 0)) { |
1028 | $prv_str = get_paginator_link($box, $prev_grp, $use, _("Previous")); |
1029 | $nxt_str = "<FONT COLOR=\"$color[9]\">"._("Next")."</FONT>\n"; |
1030 | } else if (($next_grp <= $num_msgs) && ($prev_grp < 0)) { |
1031 | $prv_str = "<FONT COLOR=\"$color[9]\">"._("Previous") . '</FONT>'; |
1032 | $nxt_str = get_paginator_link($box, $next_grp, $use, _("Next")); |
1033 | } |
1034 | |
1035 | /* Page selector block. Following code computes page links. */ |
1036 | if ($pg_sel && ($num_msgs > $show_num)) { |
1037 | /* Most importantly, what is the current page!!! */ |
1038 | $cur_pg = intval($start_msg / $show_num) + 1; |
1039 | |
1040 | /* Compute total # of pages and # of paginator page links. */ |
1041 | $tot_pgs = ceil($num_msgs / $show_num); /* Total number of Pages */ |
1042 | $vis_pgs = min($pg_max, $tot_pgs - 1); /* Visible Pages */ |
1043 | |
1044 | /* Compute the size of the four quarters of the page links. */ |
1045 | |
1046 | /* If we can, just show all the pages. */ |
1047 | if (($tot_pgs - 1) <= $pg_max) { |
1048 | $q1_pgs = $cur_pg - 1; |
1049 | $q2_pgs = $q3_pgs = 0; |
1050 | $q4_pgs = $tot_pgs - $cur_pg; |
1051 | |
1052 | /* Otherwise, compute some magic to choose the four quarters. */ |
1053 | } else { |
1054 | /* |
1055 | * Compute the magic base values. Added together, |
1056 | * these values will always equal to the $pag_pgs. |
1057 | * NOTE: These are DEFAULT values and do not take |
1058 | * the current page into account. That is below. |
1059 | */ |
1060 | $q1_pgs = floor($vis_pgs/4); |
1061 | $q2_pgs = round($vis_pgs/4, 0); |
1062 | $q3_pgs = ceil($vis_pgs/4); |
1063 | $q4_pgs = round(($vis_pgs - $q2_pgs)/3, 0); |
1064 | |
1065 | /* Adjust if the first quarter contains the current page. */ |
1066 | if (($cur_pg - $q1_pgs) < 1) { |
1067 | $extra_pgs = ($q1_pgs - ($cur_pg - 1)) + $q2_pgs; |
1068 | $q1_pgs = $cur_pg - 1; |
1069 | $q2_pgs = 0; |
1070 | $q3_pgs += ceil($extra_pgs / 2); |
1071 | $q4_pgs += floor($extra_pgs / 2); |
1072 | |
1073 | /* Adjust if the first and second quarters intersect. */ |
1074 | } else if (($cur_pg - $q2_pgs - ceil($q2_pgs/3)) <= $q1_pgs) { |
1075 | $extra_pgs = $q2_pgs; |
1076 | $extra_pgs -= ceil(($cur_pg - $q1_pgs - 1) * 0.75); |
1077 | $q2_pgs = ceil(($cur_pg - $q1_pgs - 1) * 0.75); |
1078 | $q3_pgs += ceil($extra_pgs / 2); |
1079 | $q4_pgs += floor($extra_pgs / 2); |
1080 | |
1081 | /* Adjust if the fourth quarter contains the current page. */ |
1082 | } else if (($cur_pg + $q4_pgs) >= $tot_pgs) { |
1083 | $extra_pgs = ($q4_pgs - ($tot_pgs - $cur_pg)) + $q3_pgs; |
1084 | $q3_pgs = 0; |
1085 | $q4_pgs = $tot_pgs - $cur_pg; |
1086 | $q1_pgs += floor($extra_pgs / 2); |
1087 | $q2_pgs += ceil($extra_pgs / 2); |
1088 | |
1089 | /* Adjust if the third and fourth quarter intersect. */ |
1090 | } else if (($cur_pg + $q3_pgs + 1) >= ($tot_pgs - $q4_pgs + 1)) { |
1091 | $extra_pgs = $q3_pgs; |
1092 | $extra_pgs -= ceil(($tot_pgs - $cur_pg - $q4_pgs) * 0.75); |
1093 | $q3_pgs = ceil(($tot_pgs - $cur_pg - $q4_pgs) * 0.75); |
1094 | $q1_pgs += floor($extra_pgs / 2); |
1095 | $q2_pgs += ceil($extra_pgs / 2); |
1096 | } |
1097 | } |
1098 | |
1099 | /* |
1100 | * I am leaving this debug code here, commented out, because |
1101 | * it is a really nice way to see what the above code is doing. |
1102 | * echo "qts = $q1_pgs/$q2_pgs/$q3_pgs/$q4_pgs = " |
1103 | * . ($q1_pgs + $q2_pgs + $q3_pgs + $q4_pgs) . '<br>'; |
1104 | */ |
1105 | |
1106 | /* Print out the page links from the compute page quarters. */ |
1107 | |
1108 | /* Start with the first quarter. */ |
1109 | if (($q1_pgs == 0) && ($cur_pg > 1)) { |
1110 | $pg_str .= "...$spc"; |
1111 | } else { |
1112 | for ($pg = 1; $pg <= $q1_pgs; ++$pg) { |
1113 | $start = (($pg-1) * $show_num) + 1; |
1114 | $pg_str .= get_paginator_link($box, $start, $use, $pg) . $spc; |
1115 | } |
1116 | if ($cur_pg - $q2_pgs - $q1_pgs > 1) { |
1117 | $pg_str .= "...$spc"; |
1118 | } |
1119 | } |
1120 | |
1121 | /* Continue with the second quarter. */ |
1122 | for ($pg = $cur_pg - $q2_pgs; $pg < $cur_pg; ++$pg) { |
1123 | $start = (($pg-1) * $show_num) + 1; |
1124 | $pg_str .= get_paginator_link($box, $start, $use, $pg) . $spc; |
1125 | } |
1126 | |
1127 | /* Now print the current page. */ |
1128 | $pg_str .= $cur_pg . $spc; |
1129 | |
1130 | /* Next comes the third quarter. */ |
1131 | for ($pg = $cur_pg + 1; $pg <= $cur_pg + $q3_pgs; ++$pg) { |
1132 | $start = (($pg-1) * $show_num) + 1; |
1133 | $pg_str .= get_paginator_link($box, $start, $use, $pg) . $spc; |
1134 | } |
1135 | |
1136 | /* And last, print the forth quarter page links. */ |
1137 | if (($q4_pgs == 0) && ($cur_pg < $tot_pgs)) { |
1138 | $pg_str .= "...$spc"; |
1139 | } else { |
1140 | if (($tot_pgs - $q4_pgs) > ($cur_pg + $q3_pgs)) { |
1141 | $pg_str .= "...$spc"; |
1142 | } |
1143 | for ($pg = $tot_pgs - $q4_pgs + 1; $pg <= $tot_pgs; ++$pg) { |
1144 | $start = (($pg-1) * $show_num) + 1; |
1145 | $pg_str .= get_paginator_link($box, $start, $use, $pg) . $spc; |
1146 | } |
1147 | } |
1148 | } else if ($PG_SHOWNUM == 999999) { |
1149 | $pg_str = "<A HREF=\"right_main.php?PG_SHOWALL=0" |
1150 | . "&use_mailbox_cache=$use&startMessage=1&mailbox=$box\" " |
1151 | . "TARGET=\"right\">" ._("Paginate") . '</A>' . $spc; |
1152 | } |
1153 | |
1154 | /* If necessary, compute the 'show all' string. */ |
1155 | if (($prv_str != '') || ($nxt_str != '')) { |
1156 | $all_str = "<A HREF=\"right_main.php?PG_SHOWALL=1" |
1157 | . "&use_mailbox_cache=$use&startMessage=1&mailbox=$box\" " |
1158 | . "TARGET=\"right\">" . _("Show All") . '</A>'; |
1159 | } |
1160 | |
1161 | /* Last but not least, get the value for the toggle all link. */ |
1162 | $tgl_str = get_selectall_link($start_msg, $sort); |
1163 | |
1164 | /* Put all the pieces of the paginator string together. */ |
1165 | /** |
1166 | * Hairy code... But let's leave it like it is since I am not certain |
1167 | * a different approach would be any easier to read. ;) |
1168 | */ |
1169 | $result = ''; |
1170 | $result .= ($prv_str != '' ? $prv_str . $spc . $sep . $spc : ''); |
1171 | $result .= ($nxt_str != '' ? $nxt_str . $spc . $sep . $spc : ''); |
1172 | $result .= ($pg_str != '' ? $pg_str : ''); |
1173 | $result .= ($all_str != '' ? $sep . $spc . $all_str . $spc : ''); |
1174 | $result .= ($result != '' ? $sep . $spc . $tgl_str: $tgl_str); |
1175 | |
1176 | /* If the resulting string is blank, return a non-breaking space. */ |
1177 | if ($result == '') { |
1178 | $result = ' '; |
1179 | } |
1180 | |
1181 | /* Return our final magical paginator string. */ |
1182 | return ($result); |
bdfb67f8 |
1183 | } |
1184 | |
1185 | function processSubject($subject) { |
6fbd125b |
1186 | global $languages, $squirrelmail_language; |
e35045b7 |
1187 | /* Shouldn't ever happen -- caught too many times in the IMAP functions */ |
1188 | if ($subject == '') |
6c930ade |
1189 | return _("(no subject)"); |
e35045b7 |
1190 | |
1191 | if (strlen($subject) <= 55) |
6c930ade |
1192 | return $subject; |
8008456a |
1193 | |
e35045b7 |
1194 | $ent_strlen=strlen($subject); |
1195 | $trim_val=50; |
1196 | $ent_offset=0; |
1197 | /* |
1198 | * see if this is entities-encoded string |
1199 | * If so, Iterate through the whole string, find out |
1200 | * the real number of characters, and if more |
1201 | * than 55, substr with an updated trim value. |
1202 | */ |
1203 | while ( (($ent_loc = strpos($subject, '&', $ent_offset)) !== false) && |
1204 | (($ent_loc_end = strpos($subject, ';', $ent_loc)) !== false) ) { |
1205 | $trim_val += ($ent_loc_end-$ent_loc)+1; |
1206 | $ent_strlen -= $ent_loc_end-$ent_loc; |
1207 | $ent_offset = $ent_loc_end+1; |
1208 | } |
1209 | |
1210 | if ($ent_strlen <= 55){ |
1211 | return $subject; |
1212 | } |
1213 | |
10dec454 |
1214 | if (isset($languages[$squirrelmail_language]['XTRA_CODE']) && |
1215 | function_exists($languages[$squirrelmail_language]['XTRA_CODE'])) { |
6fbd125b |
1216 | return $languages[$squirrelmail_language]['XTRA_CODE']('strimwidth', $subject, $trim_val); |
83be314a |
1217 | } |
1218 | |
e35045b7 |
1219 | return substr($subject, 0, $trim_val) . '...'; |
bdfb67f8 |
1220 | } |
f93c93b9 |
1221 | |
e9e5f0fa |
1222 | function getMbxList($imapConnection) { |
1223 | global $lastTargetMailbox; |
1224 | echo ' <small> <tt><select name="targetMailbox">'; |
1225 | $boxes = sqimap_mailbox_list($imapConnection); |
1226 | foreach ($boxes as $boxes_part) { |
1227 | if (!in_array('noselect', $boxes_part['flags'])) { |
1228 | $box = $boxes_part['unformatted']; |
1229 | $box2 = str_replace(' ', ' ', imap_utf7_decode_local($boxes_part['unformatted-disp'])); |
1230 | if( $box2 == 'INBOX' ) { |
1231 | $box2 = _("INBOX"); |
1232 | } |
1233 | if ($lastTargetMailbox == $box) { |
1234 | echo " <OPTION VALUE=\"$box\" SELECTED>$box2</OPTION>\n"; |
1235 | } |
1236 | else { |
1237 | echo " <OPTION VALUE=\"$box\">$box2</OPTION>\n"; |
1238 | } |
1239 | } |
1240 | } |
1241 | echo ' </SELECT></TT> '; |
1242 | } |
1243 | |
1244 | function getButton($type, $name, $value) { |
1b91be0c |
1245 | return '<INPUT TYPE="'.$type.'" NAME="'.$name.'" VALUE="'.$value . '">'; |
e9e5f0fa |
1246 | } |
1247 | |
1248 | function getSmallStringCell($string, $align) { |
1249 | return html_tag( 'td', |
a8e019f9 |
1250 | '<small>' . $string . ': </small>', |
e9e5f0fa |
1251 | $align, |
1252 | '', |
1253 | 'nowrap' ); |
1254 | } |
1255 | |
1256 | function getEndMessage($start_msg, $show_num, $num_msgs) { |
1257 | if ($start_msg + ($show_num - 1) < $num_msgs){ |
1258 | $end_msg = $start_msg + ($show_num - 1); |
1259 | } else { |
1260 | $end_msg = $num_msgs; |
1261 | } |
1262 | |
1263 | if ($end_msg < $start_msg) { |
1264 | $start_msg = $start_msg - $show_num; |
1265 | if ($start_msg < 1) { |
1266 | $start_msg = 1; |
1267 | } |
1268 | } |
44369a30 |
1269 | return (array($start_msg,$end_msg)); |
e9e5f0fa |
1270 | } |
1271 | |
a3439b27 |
1272 | function handleAsSent($mailbox) { |
e35045b7 |
1273 | global $sent_folder, $draft_folder, $handleAsSent_result; |
a3439b27 |
1274 | |
e35045b7 |
1275 | /* First check if this is the sent or draft folder. */ |
1276 | $handleAsSent_result = (($mailbox == $sent_folder) |
1277 | || ($mailbox == $draft_folder)); |
1278 | |
1279 | /* Then check the result of the handleAsSent hook. */ |
1280 | do_hook('check_handleAsSent_result', $mailbox); |
a3439b27 |
1281 | |
e35045b7 |
1282 | /* And return the result. */ |
1283 | return ($handleAsSent_result); |
a3439b27 |
1284 | } |
1285 | |
a51dec54 |
1286 | ?> |