I18n fixes
[squirrelmail.git] / functions / mailbox_display.php
CommitLineData
59177427 1<?php
2ba13803 2
35586184 3/**
0fdc2fb6 4* mailbox_display.php
5*
6* Copyright (c) 1999-2004 The SquirrelMail Project Team
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*
763b63fe 12* @version $Id$
0fdc2fb6 13* @package squirrelmail
14*/
a4c2cd49 15
d6c32258 16/** The standard includes.. */
b68edc75 17require_once(SM_PATH . 'functions/strings.php');
18require_once(SM_PATH . 'functions/html.php');
19require_once(SM_PATH . 'class/html.class.php');
20require_once(SM_PATH . 'functions/imap_mailbox.php');
26454147 21require_once(SM_PATH . 'functions/imap_messages.php');
324ac3c5 22require_once(SM_PATH . 'functions/imap_asearch.php');
26454147 23require_once(SM_PATH . 'functions/mime.php');
b531f8ea 24require_once(SM_PATH . 'functions/forms.php');
43fdb2a4 25
d6c32258 26/**
0fdc2fb6 27* default value for page_selector_max
28*/
6c930ade 29define('PG_SEL_MAX', 10);
30
8cc8ec79 31/**
324ac3c5 32* The number of pages to cache msg headers
33*/
34define('SQM_MAX_PAGES_IN_CACHE',5);
35
36/**
8cc8ec79 37* Sort constants used for sorting of messages
38*/
03975a39 39define('SQSORT_NONE',0);
40define('SQSORT_DATE_ASC',1);
41define('SQSORT_DATE_DEC',2);
42define('SQSORT_FROM_ASC',3);
43define('SQSORT_FROM_DEC',4);
44define('SQSORT_SUBJ_ASC',5);
45define('SQSORT_SUBJ_DEC',6);
46define('SQSORT_SIZE_ASC',7);
47define('SQSORT_SIZE_DEC',8);
48define('SQSORT_TO_ASC',9);
49define('SQSORT_TO_DEC',10);
50define('SQSORT_CC_ASC',11);
51define('SQSORT_CC_DEC',12);
52define('SQSORT_INT_DATE_ASC',13);
53define('SQSORT_INT_DATE_DEC',14);
324ac3c5 54
55define('SQSORT_THREAD',32);
56
57
58define('MBX_PREF_SORT',0);
59define('MBX_PREF_LIMIT',1);
60define('MBX_PREF_AUTO_EXPUNGE',2);
61define('MBX_PREF_INTERNALDATE',3);
62define('SQM_MAX_MBX_IN_CACHE',3);
63// define('MBX_PREF_FUTURE',unique integer key);
64
d6c32258 65/**
0fdc2fb6 66* @param mixed $start UNDOCUMENTED
67*/
68function elapsed($start) {
69
70 $end = microtime();
71 list($start2, $start1) = explode(" ", $start);
72 list($end2, $end1) = explode(" ", $end);
73 $diff1 = $end1 - $start1;
74 $diff2 = $end2 - $start2;
75 if( $diff2 < 0 ){
76 $diff1 -= 1;
77 $diff2 += 1.0;
78 }
79 return $diff2 + $diff1;
098ea084 80}
81
c7df3f1b 82/**
8cc8ec79 83* Displays message header row in messages list
0fdc2fb6 84*
8cc8ec79 85* @param array $aMsg contains all message related parameters
86* @return void
0fdc2fb6 87*/
88
8cc8ec79 89function printMessageInfo($aMsg) {
e0e30169 90 // FIX ME, remove these globals as well by adding an array as argument for the user settings
91 // specificly meant for header display
8008456a 92 global $checkall,
e0e30169 93 $color,
0fdc2fb6 94 $default_use_priority,
95 $message_highlight_list,
96 $index_order,
9294e269 97 $truncate_sender, /* number of characters for From/To field (<= 0 for unchanged) */
0fdc2fb6 98 $email_address,
9294e269 99 $show_recipient_instead, /* show recipient name instead of default identity */
100 $use_icons, /* indicates to use icons or text markers */
101 $icon_theme; /* icons theming */
459e3347 102
e9e5f0fa 103 $color_string = $color[4];
8008456a 104
03975a39 105 // initialisation:
8cc8ec79 106 $mailbox = $aMsg['MAILBOX'];
107 $msg = $aMsg['HEADER'];
108 $t = $aMsg['INDX'];
109 $start_msg = $aMsg['PAGEOFFSET'];
110 $last = $aMsg['LAST'];
111 if (isset($aMsg['SEARCH']) && count($aMsg['SEARCH']) >1 ) {
112 $where = $aMsg['SEARCH'][0];
113 $what = $aMsg['SEARCH'][1];
114 } else {
115 $where = false;
116 $what = false;
117 }
e0e30169 118 $iIndent = $aMsg['INDENT'];
8cc8ec79 119
120 $sSubject = (isset($msg['SUBJECT']) && $msg['SUBJECT'] != '') ? $msg['SUBJECT'] : _("(no subject)");
121 $sFrom = (isset($msg['FROM'])) ? $msg['FROM'] : _("Unknown sender");
122 $sTo = (isset($msg['TO'])) ? $msg['TO'] : _("Unknown recipient");
123 $sCc = (isset($msg['CC'])) ? $msg['CC'] : '';
124 $aFlags = (isset($msg['FLAGS'])) ? $msg['FLAGS'] : array();
125 $iPrio = (isset($msg['PRIORITY'])) ? $msg['PRIORITY'] : 3;
126 $iSize = (isset($msg['SIZE'])) ? $msg['SIZE'] : 0;
127 $sType0 = (isset($msg['TYPE0'])) ? $msg['TYPE0'] : 'text';
128 $sType1 = (isset($msg['TYPE1'])) ? $msg['TYPE1'] : 'plain';
e0e30169 129 if (isset($msg['INTERNALDATE'])) {
130 $sDate = getDateString(getTimeStamp(explode(' ',$msg['INTERNALDATE'])));
131 } else {
132 $sDate = (isset($msg['DATE'])) ? getDateString(getTimeStamp(explode(' ',$msg['DATE']))) : '';
133 }
324ac3c5 134 $iId = (isset($msg['UID'])) ? $msg['UID'] : false;
8cc8ec79 135
8cc8ec79 136 if (!$iId) {
137 return;
138 }
03975a39 139
8008456a 140 if ($GLOBALS['alt_index_colors']) {
e0e30169 141 if (!($t % 2)) {
8008456a 142 if (!isset($color[12])) {
143 $color[12] = '#EAEAEA';
144 }
145 $color_string = $color[12];
146 }
bdfb67f8 147 }
8008456a 148
8008456a 149 $urlMailbox = urlencode($mailbox);
e9e5f0fa 150
e0e30169 151 // FIXME, foldertype should be set in right_main.php
152 // in other words, handle as sent is obsoleted from now.
153 // We replace that by providing an array to aMailbox with the to shown headers
154 // that way we are free to show the user different layouts for different folders
53ad5f60 155 $bSentFolder = handleAsSent($mailbox);
1ae2832e 156 if ((!$bSentFolder) && ($show_recipient_instead)) {
157 // If the From address is the same as $email_address, then handle as Sent
03975a39 158 $from_array = parseAddress($sFrom, 1);
1ae2832e 159 if (!isset($email_address)) {
160 global $datadir, $username;
161 $email_address = getPref($datadir, $username, 'email_address');
162 }
163 $bHandleAsSent = ((isset($from_array[0][0])) && ($from_array[0][0] == $email_address));
8cc8ec79 164 } else {
1ae2832e 165 $bHandleAsSent = $bSentFolder;
8cc8ec79 166 }
53ad5f60 167 // If this is a Sent message, display To address instead of From
03975a39 168 if ($bHandleAsSent) {
169 $sFrom = $sTo;
170 }
53ad5f60 171 // Passing 1 below results in only 1 address being parsed, thus defeating the following code
03975a39 172 $sFrom = parseAddress($sFrom/*,1*/);
9701e9c8 173
0fdc2fb6 174 /*
e9e5f0fa 175 * This is done in case you're looking into Sent folders,
176 * because you can have multiple receivers.
177 */
03975a39 178 $senderNames = $sFrom;
098ea084 179 $senderName = '';
26454147 180 $senderAddress = '';
098ea084 181 if (sizeof($senderNames)){
182 foreach ($senderNames as $senderNames_part) {
e9e5f0fa 183 if ($senderName != '') {
184 $senderName .= ', ';
26454147 185 $senderAddress .= ', ';
e9e5f0fa 186 }
26454147 187 $sender_address_part = htmlspecialchars($senderNames_part[0]);
53ad5f60 188 $sender_name_part = str_replace('&nbsp;',' ', decodeHeader($senderNames_part[1]));
26454147 189 if ($sender_name_part) {
190 $senderName .= $sender_name_part;
191 $senderAddress .= $sender_name_part . ' <' . $sender_address_part . '>';
098ea084 192 } else {
26454147 193 $senderName .= $sender_address_part;
194 $senderAddress .= $sender_address_part;
098ea084 195 }
196 }
937c81fa 197 }
53ad5f60 198 // If Sent, prefix with To: but only if not Sent folder
199 if ($bHandleAsSent ^ $bSentFolder) {
200 $senderName = _("To:") . ' ' . $senderName;
201 $senderAddress = _("To:") . ' ' . $senderAddress;
202 }
459e3347 203
e0e30169 204 // this is a column property which can apply to multiple columns. Do not use vars for one column
205 // only. instead we should use something like this:
206 // 1ed column $aMailbox['columns']['SUBJECT'] value: aray with properties ...
207 // 2ed column $aMailbox['columns']['FROM'] value: aray with properties ...
208 // NB in case of the sentfolder this could be the TO field
209 // properties array example:
210 // 'truncate' => length (0 is no truncate)
211 // 'prefix => if (x in b then do that )
8cc8ec79 212 if ($truncate_sender > 0) {
213 $senderName = truncateWithEntities($senderName, $truncate_sender);
bdfb67f8 214 }
8cc8ec79 215
216 $flag = $flag_end = $bold = $bold_end = $fontstr = $fontstr_end = $italic = $italic_end = '';
217 $bold = '<b>';
218 $bold_end = '</b>';
219
8cc8ec79 220 foreach ($aFlags as $sFlag => $value) {
221 switch ($sFlag) {
222 case '\\flagged':
223 if ($value) {
224 $flag = "<font color=\"$color[2]\">";
225 $flag_end = '</font>';
226 }
227 break;
228 case '\\seen':
229 if ($value) {
230 $bold = '';
231 $bold_end = '';
232 }
233 break;
234 case '\\deleted':
235 if ($value) {
236 $fontstr = "<font color=\"$color[9]\">";
237 $fontstr_end = '</font>';
238 }
239 break;
240 }
bdfb67f8 241 }
53ad5f60 242 if ($bHandleAsSent) {
8008456a 243 $italic = '<i>';
244 $italic_end = '</i>';
8008456a 245 }
246
d215ca7d 247 if ($where && $what) {
248 $searchstr = '&amp;where='.$where.'&amp;what='.$what;
249 } else {
250 $searchstr = '';
6a622b59 251 }
8cc8ec79 252 /*
253 * Message highlight code
254 */
3667f469 255 $matches = array('TO' => 'sTo', 'CC' => 'sCc', 'FROM' => 'sFrom', 'SUBJECT' => 'sSubject');
937c81fa 256 if (is_array($message_highlight_list) && count($message_highlight_list)) {
03975a39 257 $sTo = parseAddress($sTo);
258 $sCc = parseAddress($sCc);
8008456a 259 foreach ($message_highlight_list as $message_highlight_list_part) {
260 if (trim($message_highlight_list_part['value']) != '') {
c0d04f97 261 $high_val = strtolower($message_highlight_list_part['value']);
262 $match_type = strtoupper($message_highlight_list_part['match_type']);
8415b2d3 263 if($match_type == 'TO_CC') {
264 $match = array('TO', 'CC');
265 } else {
266 $match = array($match_type);
267 }
268 foreach($match as $match_type) {
269 switch($match_type) {
270 case('TO'):
271 case('CC'):
272 case('FROM'):
3667f469 273 foreach ($$matches[$match_type] as $address) {
9701e9c8 274 $address[0] = decodeHeader($address[0], true, false);
275 $address[1] = decodeHeader($address[1], true, false);
8415b2d3 276 if (strstr('^^' . strtolower($address[0]), $high_val) ||
277 strstr('^^' . strtolower($address[1]), $high_val)) {
278 $hlt_color = $message_highlight_list_part['color'];
279 break 4;
280 }
937c81fa 281 }
937c81fa 282 break;
8415b2d3 283 default:
3667f469 284 $headertest = strtolower(decodeHeader($$matches[$match_type], true, false));
9701e9c8 285 if (strstr('^^' . $headertest, $high_val)) {
937c81fa 286 $hlt_color = $message_highlight_list_part['color'];
4669e892 287 break 3;
937c81fa 288 }
8415b2d3 289 break;
290 }
8008456a 291 }
292 }
293 }
8cc8ec79 294 } /* end Message highlight code */
8008456a 295
296 if (!isset($hlt_color)) {
297 $hlt_color = $color_string;
298 }
5e0efebf 299 $col = 0;
03975a39 300 $sSubject = str_replace('&nbsp;', ' ', decodeHeader($sSubject));
e0e30169 301 $subject = processSubject($sSubject, $iIndent);
8cc8ec79 302
303 echo html_tag( 'tr','','','','VALIGN="top"') . "\n";
304
6a622b59 305 if (sizeof($index_order)) {
8008456a 306 foreach ($index_order as $index_order_part) {
307 switch ($index_order_part) {
308 case 1: /* checkbox */
309 echo html_tag( 'td',
03975a39 310 addCheckBox("msg[$t]", $checkall, $iId),
0fdc2fb6 311 'center',
312 $hlt_color );
8008456a 313 break;
314 case 2: /* from */
26454147 315 if ($senderAddress != $senderName) {
316 $senderAddress = strtr($senderAddress, array_flip(get_html_translation_table(HTML_SPECIALCHARS)));
317 $title = ' title="' . str_replace('"', "''", $senderAddress) . '"';
8cc8ec79 318 } else {
26454147 319 $title = '';
8cc8ec79 320 }
8008456a 321 echo html_tag( 'td',
0fdc2fb6 322 $italic . $bold . $flag . $fontstr . $senderName .
323 $fontstr_end . $flag_end . $bold_end . $italic_end,
324 'left',
325 $hlt_color, $title );
8008456a 326 break;
327 case 3: /* date */
03975a39 328 if ($sDate == '') {
329 $sDate = _("Unknown date");
53d9fbc5 330 }
8008456a 331 echo html_tag( 'td',
03975a39 332 $bold . $flag . $fontstr . $sDate .
0fdc2fb6 333 $fontstr_end . $flag_end . $bold_end,
334 'center',
335 $hlt_color,
336 'nowrap' );
8008456a 337 break;
338 case 4: /* subject */
339 $td_str = $bold;
e0e30169 340 if ($iIndent) {
341 $td_str .= str_repeat("&nbsp;&nbsp;&nbsp;&nbsp;",$iIndent);
8008456a 342 }
e9e5f0fa 343 $td_str .= '<a href="read_body.php?mailbox='.$urlMailbox
324ac3c5 344 . '&amp;passed_id='. $iId
6a622b59 345 . '&amp;startMessage='.$start_msg.$searchstr.'"';
158fa340 346 $td_str .= ' ' .concat_hook_function('subject_link', array($start_msg, $searchstr));
03975a39 347 if ($subject != $sSubject) {
8008456a 348 $title = get_html_translation_table(HTML_SPECIALCHARS);
349 $title = array_flip($title);
03975a39 350 $title = strtr($sSubject, $title);
8008456a 351 $title = str_replace('"', "''", $title);
352 $td_str .= " title=\"$title\"";
353 }
354 $td_str .= ">$flag$subject$flag_end</a>$bold_end";
c1c17724 355 echo html_tag( 'td', $td_str, 'left', $hlt_color );
8008456a 356 break;
357 case 5: /* flags */
6a622b59 358
6395c46d 359 // icon message markers
360 //
361 if ($use_icons && $icon_theme != 'none') {
362 $td_str = "<b><small>";
03975a39 363 if (isset($aFlags['\\flagged']) && $aFlags['\\flagged'] == true) {
55103ede 364 $td_str .= '<img src="' . SM_PATH . 'images/themes/' . $icon_theme . '/flagged.png" border="0" height="10" width="10" /> ';
6395c46d 365 }
366 if ($default_use_priority) {
03975a39 367 if ( ($iPrio == 1) || ($iPrio == 2) ) {
55103ede 368 $td_str .= '<img src="' . SM_PATH . 'images/themes/' . $icon_theme . '/prio_high.png" border="0" height="10" width="5" /> ';
6395c46d 369 }
03975a39 370 else if ($iPrio == 5) {
55103ede 371 $td_str .= '<img src="' . SM_PATH . 'images/themes/' . $icon_theme . '/prio_low.png" border="0" height="10" width="5" /> ';
6395c46d 372 }
0fdc2fb6 373 else {
55103ede 374 $td_str .= '<img src="' . SM_PATH . 'images/themes/' . $icon_theme . '/transparent.png" border="0" width="5" /> ';
6395c46d 375 }
376 }
03975a39 377 if ($sType1 == 'mixed') {
55103ede 378 $td_str .= '<img src="' . SM_PATH . 'images/themes/' . $icon_theme . '/attach.png" border="0" height="10" width="6" />';
0fdc2fb6 379 } else {
55103ede 380 $td_str .= '<img src="' . SM_PATH . 'images/themes/' . $icon_theme . '/transparent.png" border="0" width="6" />';
6395c46d 381 }
382
383 $msg_icon = '';
03975a39 384 if (!isset($aFlags['\\seen']) || ($aFlags['\\seen']) == false) {
6395c46d 385 $msg_alt = '(' . _("New") . ')';
386 $msg_title = '(' . _("New") . ')';
387 $msg_icon .= SM_PATH . 'images/themes/' . $icon_theme . '/msg_new';
0fdc2fb6 388 } else {
6395c46d 389 $msg_alt = '(' . _("Read") . ')';
390 $msg_title = '(' . _("Read") . ')';
391 $msg_icon .= SM_PATH . 'images/themes/' . $icon_theme . '/msg_read';
392 }
03975a39 393 if (isset($aFlags['\\deleted']) && ($aFlags['\\deleted']) == true) {
6395c46d 394 $msg_icon .= '_deleted';
395 }
03975a39 396 if (isset($aFlags['\\answered']) && ($aFlags['\\answered']) == true) {
d3685401 397 $msg_alt = '(' . _("Answered") . ')';
398 $msg_title = '(' . _("Answered") . ')';
6395c46d 399 $msg_icon .= '_reply';
400 }
55103ede 401 $td_str .= '<img src="' . $msg_icon . '.png" border="0" alt="'. $msg_alt . '" title="' . $msg_title . '" height="12" width="18" />';
6395c46d 402 $td_str .= '</small></b>';
403 echo html_tag( 'td',
0fdc2fb6 404 $td_str,
405 'right',
406 $hlt_color,
407 'nowrap' );
8008456a 408 }
6395c46d 409
6395c46d 410 // plain text message markers
411 //
412 else {
413 $stuff = false;
414 $td_str = "<b><small>";
03975a39 415 if (isset($aFlags['\\answered']) && $aFlags['\\answered'] == true) {
6395c46d 416 $td_str .= _("A");
8008456a 417 $stuff = true;
418 }
03975a39 419 if ($sType1 == 'mixed') {
6395c46d 420 $td_str .= '+';
8008456a 421 $stuff = true;
422 }
6395c46d 423 if ($default_use_priority) {
03975a39 424 if ( ($iPrio == 1) || ($iPrio == 2) ) {
6395c46d 425 $td_str .= "<font color=\"$color[1]\">!</font>";
426 $stuff = true;
427 }
03975a39 428 if ($iPrio == 5) {
6395c46d 429 $td_str .= "<font color=\"$color[8]\">?</font>";
430 $stuff = true;
431 }
432 }
03975a39 433 if (isset($aFlags['\\deleted']) && $aFlags['\\deleted'] == true) {
6395c46d 434 $td_str .= "<font color=\"$color[1]\">D</font>";
435 $stuff = true;
436 }
437 if (!$stuff) {
438 $td_str .= '&nbsp;';
439 }
440 $td_str .= '</small></b>';
441 echo html_tag( 'td',
0fdc2fb6 442 $td_str,
443 'center',
444 $hlt_color,
445 'nowrap' );
8008456a 446 }
8008456a 447 break;
448 case 6: /* size */
8008456a 449 echo html_tag( 'td',
03975a39 450 $bold . $fontstr . show_readable_size($iSize) .
0fdc2fb6 451 $fontstr_end . $bold_end,
452 'right',
453 $hlt_color );
8008456a 454 break;
455 }
ed230bc3 456 ++$col;
8008456a 457 }
bdfb67f8 458 }
8cc8ec79 459 /* html for separationlines between rows */
1c198ef7 460 if ($last) {
461 echo '</tr>'."\n";
462 } else {
55103ede 463 echo '</tr>' . "\n" . '<tr><td colspan="' . $col . '" bgcolor="' .
0fdc2fb6 464 $color[0] . '" height="1"></td></tr>' . "\n";
6a622b59 465 }
e9e5f0fa 466}
467
324ac3c5 468
469function setUserPref($username, $pref, $value) {
470 global $data_dir;
471 setPref($data_dir,$username,$pref,$value);
472}
473
474/**
475 * Selects a mailbox for header retrieval.
476 * Cache control for message headers is embedded.
477 *
478 * @param resource $imapConnection imap socket handle
479 * @param string $mailbox mailbox to select and retrieve message headers from
480 * @param array $aConfig array with system config settings and incoming vars
481 * @param array $aProps mailbox specific properties
482 * @return array $aMailbox mailbox array with all relevant information
483 * @author Marc Groot Koerkamp
484 */
485function sqm_api_mailbox_select($imapConnection,$mailbox,$aConfig,$aProps) {
486 /**
487 * NB: retrieve this from the session before accessing this function
488 * and make sure you write it back at the end of the script after
489 * the aMailbox var is added so that the headers are added to the cache
490 */
491 global $mailbox_cache;
492 /**
493 * In case the properties arrays are empty set the defaults.
494 */
495 $aDefaultMbxPref = array ();
496// MBX_PREF_SORT => 0,
497// MBX_PREF_LIMIT => 15,
498// MBX_PREF_AUTO_EXPUNGE => 0,
499// MBX_PREF_INTERNALDATE => 0
500// );
501 /* array_merge doesn't work with integers as keys */
502// foreach ($aDefaultMbxPref as $key => $value) {
503// if (!isset($aProps[$key])) {
504// $aProps[$key] = $value;
505// }
506// }
507 $aDefaultConfigProps = array(
508// 'allow_thread_sort' => 0,
509 'allow_server_sort' => sqimap_capability($imapConnection,'SORT'),
510// 'charset' => 'US-ASCII',
511 'user' => false, /* no pref storage if false */
512 'setindex' => 0,
513// 'search' => 'ALL',
514 'max_cache_size' => SQM_MAX_MBX_IN_CACHE
515 );
516
517 $aConfig = array_merge($aDefaultConfigProps,$aConfig);
518 $iSetIndx = $aConfig['setindex'];
519
520 $aMbxResponse = sqimap_mailbox_select($imapConnection, $mailbox);
521
522 if ($mailbox_cache) {
523 if (isset($mailbox_cache[$mailbox])) {
524 $aCachedMailbox = $mailbox_cache[$mailbox];
525 } else {
526 $aCachedMailbox = false;
527 }
528 /* cleanup cache */
529 if (count($mailbox_cache) > $aConfig['max_cache_size'] -1) {
530 $aTime = array();
531 foreach($mailbox_cache as $cachedmailbox => $aVal) {
532 $aTime[$aVal['TIMESTAMP']] = $cachedmailbox;
533 }
534 if (ksort($aTime,SORT_NUMERIC)) {
535 for ($i=0,$iCnt=count($mailbox_cache);$i<($iCnt-$aConfig['max_cache_size']);++$i) {
536 $sOldestMbx = array_shift($aTime);
537 /**
538 * Remove only the UIDSET and MSG_HEADERS from cache because those can
539 * contain large amounts of data.
540 */
541 if (isset($mailbox_cache[$sOldestMbx]['UIDSET'])) {
542 $mailbox_cache[$sOldestMbx]['UIDSET']= false;
543 }
544 if (isset($mailbox_cache[$sOldestMbx]['MSG_HEADERS'])) {
545 $mailbox_cache[$sOldestMbx]['MSG_HEADERS'] = false;
546 }
547 }
548 }
549 }
550
551 } else {
552 $aCachedMailbox = false;
553 }
554
555 /**
556 * Deal with imap servers that do not return the required UIDNEXT or
557 * UIDVALIDITY response
558 * from a SELECT call (since rfc 3501 it's required).
559 */
560 if (!isset($aMbxResponse['UIDNEXT']) || !isset($aMbxResponse['UIDVALIDITY'])) {
561 $aStatus = sqimap_status_messages($imapConnection,$mailbox,
562 array('UIDNEXT','UIDVALIDITY'));
563 $aMbxResponse['UIDNEXT'] = $aStatus['UIDNEXT'];
564 $aMbxResponse['UIDVALIDTY'] = $aStatus['UIDVALIDITY'];
565 }
566
567 $aMailbox['UIDSET'][$iSetIndx] = false;
568 $aMailbox['ID'] = false;
569 $aMailbox['SETINDEX'] = $iSetIndx;
570
571 if ($aCachedMailbox) {
572 /**
573 * Validate integrity of cached data
574 */
575 if ($aCachedMailbox['EXISTS'] == $aMbxResponse['EXISTS'] &&
576 $aMbxResponse['EXISTS'] &&
577 $aCachedMailbox['UIDVALIDITY'] == $aMbxResponse['UIDVALIDITY'] &&
578 $aCachedMailbox['UIDNEXT'] == $aMbxResponse['UIDNEXT'] &&
579 isset($aCachedMailbox['SEARCH'][$iSetIndx]) &&
580 (!isset($aConfig['search']) || /* always set search from the searchpage */
581 $aCachedMailbox['SEARCH'][$iSetIndx] == $aConfig['search'])) {
582 if (isset($aCachedMailbox['MSG_HEADERS'])) {
583 $aMailbox['MSG_HEADERS'] = $aCachedMailbox['MSG_HEADERS'];
584 }
585 $aMailbox['ID'] = $aCachedMailbox['ID'];
586 if (isset($aCachedMailbox['UIDSET'][$iSetIndx]) && $aCachedMailbox['UIDSET'][$iSetIndx]) {
587 if (isset($aProps[MBX_PREF_SORT]) && $aProps[MBX_PREF_SORT] != $aCachedMailbox['SORT'] ) {
588 $newsort = $aProps[MBX_PREF_SORT];
589 $oldsort = $aCachedMailbox['SORT'];
590 /**
591 * If it concerns a reverse sort we do not need to invalidate
592 * the cached sorted UIDSET, a reverse is sufficient.
593 */
594 if ((($newsort % 2) && ($newsort + 1 == $oldsort)) ||
595 (!($newsort % 2) && ($newsort - 1 == $oldsort))) {
596 $aMailbox['UIDSET'][$iSetIndx] = array_reverse($aCachedMailbox['UIDSET'][$iSetIndx]);
597 } else {
598 $server_sort_array = false;
599 $aMailbox['MSG_HEADERS'] = false;
600 $aMailbox['ID'] = false;
601 }
602 // store the new sort value in the mailbox pref
603 if ($aConfig['user']) {
604 // FIXME, in ideal situation, we write back the
605 // prefs at the end of the script
606 setUserPref($aConfig['user'],"pref_$mailbox",serialize($aProps));
607 }
608 } else {
609 $aMailbox['UIDSET'][$iSetIndx] = $aCachedMailbox['UIDSET'][$iSetIndx];
610 }
611 }
612 }
613 }
614 /**
615 * Restore the offset in the paginator if no new offset is provided.
616 */
617 if (isset($aMailbox['UIDSET'][$iSetIndx]) && !isset($aConfig['offset']) && $aCachedMailbox['OFFSET']) {
618 $aMailbox['OFFSET'] = $aCachedMailbox['OFFSET'];
619 $aMailbox['PAGEOFFSET'] = $aCachedMailbox['PAGEOFFSET'];
620 } else {
621 $aMailbox['OFFSET'] = (isset($aConfig['offset']) && $aConfig['offset']) ? $aConfig['offset'] -1 : 0;
622 $aMailbox['PAGEOFFSET'] = (isset($aConfig['offset']) && $aConfig['offset']) ? $aConfig['offset'] : 1;
623 }
624
625 /**
626 * Restore the showall value no new showall value is provided.
627 */
628 if (isset($aMailbox['UIDSET'][$iSetIndx]) && !isset($aConfig['showall']) &&
629 isset($aCachedMailbox['SHOWALL'][$iSetIndx]) && $aCachedMailbox['SHOWALL'][$iSetIndx]) {
630 $aMailbox['SHOWALL'][$iSetIndx] = $aCachedMailbox['SHOWALL'][$iSetIndx];
631 } else {
632 $aMailbox['SHOWALL'][$iSetIndx] = (isset($aConfig['showall']) && $aConfig['showall']) ? 1 : 0;
633 }
634
635 if (!isset($aProps[MBX_PREF_SORT]) && isset($aCachedMailbox['SORT'])) {
636 $aMailbox['SORT'] = $aCachedMailbox['SORT'];
637 } else {
638 $aMailbox['SORT'] = (isset($aProps[MBX_PREF_SORT])) ? $aProps[MBX_PREF_SORT] : 0;
639 }
640
641 if (!isset($aProps[MBX_PREF_LIMIT]) && isset($aCachedMailbox['LIMIT'])) {
642 $aMailbox['LIMIT'] = $aCachedMailbox['LIMIT'];
643 } else {
644 $aMailbox['LIMIT'] = (isset($aProps[MBX_PREF_LIMIT])) ? $aProps[MBX_PREF_LIMIT] : 15;
645 }
646
647 if (!isset($aProps[MBX_PREF_INTERNALDATE]) && isset($aCachedMailbox['INTERNALDATE'])) {
648 $aMailbox['INTERNALDATE'] = $aCachedMailbox['INTERNALDATE'];
649 } else {
650 $aMailbox['INTERNALDATE'] = (isset($aProps[MBX_PREF_INTERNALDATE])) ? $aProps[MBX_PREF_INTERNALDATE] : false;
651 }
652
653 if (!isset($aProps[MBX_PREF_AUTO_EXPUNGE]) && isset($aCachedMailbox['AUTO_EXPUNGE'])) {
654 $aMailbox['AUTO_EXPUNGE'] = $aCachedMailbox['AUTO_EXPUNGE'];
655 } else {
656 $aMailbox['AUTO_EXPUNGE'] = (isset($aProps[MBX_PREF_AUTO_EXPUNGE])) ? $aProps[MBX_PREF_AUTO_EXPUNGE] : false;
657 }
658
659 if (!isset($aConfig['allow_thread_sort']) && isset($aCachedMailbox['ALLOW_THREAD'])) {
660 $aMailbox['ALLOW_THREAD'] = $aCachedMailbox['ALLOW_THREAD'];
661 } else {
662 $aMailbox['ALLOW_THREAD'] = (isset($aConfig['allow_thread_sort'])) ? $aConfig['allow_thread_sort'] : false;
663 }
664
665 if (!isset($aConfig['search']) && isset($aCachedMailbox['SEARCH'][$iSetIndx])) {
666 $aMailbox['SEARCH'][$iSetIndx] = $aCachedMailbox['SEARCH'][$iSetIndx];
667 } else {
668 $aMailbox['SEARCH'][$iSetIndx] = (isset($aConfig['search'])) ? $aConfig['search'] : 'ALL';
669 }
670
671 if (!isset($aConfig['charset']) && isset($aCachedMailbox['CHARSET'][$iSetIndx])) {
672 $aMailbox['CHARSET'][$iSetIndx] = $aCachedMailbox['CHARSET'][$iSetIndx];
673 } else {
674 $aMailbox['CHARSET'][$iSetIndx] = (isset($aConfig['charset'])) ? $aConfig['charset'] : 'US-ASCII';
675 }
676
677 $aMailbox['NAME'] = $mailbox;
678 $aMailbox['EXISTS'] = $aMbxResponse['EXISTS'];
679 $aMailbox['SEEN'] = (isset($aMbxResponse['SEEN'])) ? $aMbxResponse['SEEN'] : $aMbxResponse['EXISTS'];
680 $aMailbox['RECENT'] = (isset($aMbxResponse['RECENT'])) ? $aMbxResponse['RECENT'] : 0;
681 $aMailbox['UIDVALIDITY'] = $aMbxResponse['UIDVALIDITY'];
682 $aMailbox['UIDNEXT'] = $aMbxResponse['UIDNEXT'];
683 $aMailbox['PERMANENTFLAGS'] = $aMbxResponse['PERMANENTFLAGS'];
684 $aMailbox['RIGHTS'] = $aMbxResponse['RIGHTS'];
685
686
687
688 /* decide if we are thread sorting or not */
689 if (!$aMailbox['ALLOW_THREAD']) {
690 if ($aMailbox['SORT'] & SQSORT_THREAD) {
691 $aMailbox['SORT'] -= SQSORT_THREAD;
692 }
693 }
694 if ($aMailbox['SORT'] & SQSORT_THREAD) {
695 $aMailbox['SORT_METHOD'] = 'THREAD';
696 $aMailbox['THREAD_INDENT'] = $aCachedMailbox['THREAD_INDENT'];
697 } else if (isset($aConfig['allow_server_sort']) && $aConfig['allow_server_sort']) {
698 $aMailbox['SORT_METHOD'] = 'SERVER';
699 $aMailbox['THREAD_INDENT'] = false;
700 } else {
701 $aMailbox['SORT_METHOD'] = 'SQUIRREL';
702 $aMailbox['THREAD_INDENT'] = false;
703 }
704
705 /* set a timestamp for cachecontrol */
706 $aMailbox['TIMESTAMP'] = time();
707 return $aMailbox;
708}
709
710
711
c7df3f1b 712/**
324ac3c5 713* Does the $srt $_GET var to field mapping
0fdc2fb6 714*
324ac3c5 715* @param int $srt Field to sort on
03975a39 716* @param bool $bServerSort Server sorting is true
324ac3c5 717* @return string $sSortField Field to sort on
0fdc2fb6 718*/
03975a39 719function getSortField($sort,$bServerSort) {
720 switch($sort) {
721 case SQSORT_NONE:
722 $sSortField = 'UID';
723 break;
724 case SQSORT_DATE_ASC:
725 case SQSORT_DATE_DEC:
726 $sSortField = 'DATE';
727 break;
728 case SQSORT_FROM_ASC:
729 case SQSORT_FROM_DEC:
730 $sSortField = 'FROM';
731 break;
732 case SQSORT_SUBJ_ASC:
733 case SQSORT_SUBJ_DEC:
734 $sSortField = 'SUBJECT';
735 break;
736 case SQSORT_SIZE_ASC:
737 case SQSORT_SIZE_DEC:
738 $sSortField = ($bServerSort) ? 'SIZE' : 'RFC822.SIZE';
739 break;
740 case SQSORT_TO_ASC:
741 case SQSORT_TO_DEC:
742 $sSortField = 'TO';
743 break;
744 case SQSORT_CC_ASC:
745 case SQSORT_CC_DEC:
746 $sSortField = 'CC';
747 break;
748 case SQSORT_INT_DATE_ASC:
749 case SQSORT_INT_DATE_DEC:
750 $sSortField = ($bServerSort) ? 'ARRIVAL' : 'INTERNALDATE';
751 break;
e0e30169 752 case SQSORT_THREAD:
03975a39 753 break;
e0e30169 754 default: $sSortField = 'UID';
755 break;
756
fe6efa94 757 }
03975a39 758 return $sSortField;
e9e5f0fa 759}
760
324ac3c5 761function get_sorted_msgs_list($imapConnection,&$aMailbox,&$error) {
762 $iSetIndx = (isset($aMailbox['SETINDEX'])) ? $aMailbox['SETINDEX'] : 0;
e0e30169 763 $bDirection = ($aMailbox['SORT'] % 2);
03975a39 764 $error = false;
324ac3c5 765 if (!$aMailbox['SEARCH'][$iSetIndx]) {
766 $aMailbox['SEARCH'][$iSetIndx] = 'ALL';
767 }
e0e30169 768 switch ($aMailbox['SORT_METHOD']) {
8cc8ec79 769 case 'THREAD':
324ac3c5 770 $aRes = get_thread_sort($imapConnection,$aMailbox['SEARCH'][$iSetIndx]);
771 if ($aRes === false) {
03975a39 772 $error = '<b><small><center><font color=red>' .
ce45831c 773 _("Thread sorting is not supported by your IMAP server.") . '<br />' .
d3b3a524 774 _("Please contact your system administrator and report this error.") .
ce45831c 775 '</center></small></b>';
324ac3c5 776 $aMailbox['SORT'] -= SQSORT_THREAD;
777 } else {
778 $aMailbox['UIDSET'][$iSetIndx] = $aRes[0];
779 $aMailbox['THREAD_INDENT'][$iSetIndx] = $aRes[1];
03975a39 780 }
781 break;
8cc8ec79 782 case 'SERVER':
e0e30169 783 $sSortField = getSortField($aMailbox['SORT'],true);
324ac3c5 784 $id = sqimap_get_sort_order($imapConnection, $sSortField, $bDirection, $aMailbox['SEARCH'][$iSetIndx]);
03975a39 785 if ($id === false) {
786 $error = '<b><small><center><font color=red>' .
ce45831c 787 _("Server-side sorting is not supported by your IMAP server.") . '<br />' .
d3b3a524 788 _("Please contact your system administrator and report this error.") .
03975a39 789 '</center></small></b>';
324ac3c5 790 } else {
791 $aMailbox['UIDSET'][$iSetIndx] = $id;
83cdc70b 792 }
03975a39 793 break;
794 default:
324ac3c5 795 $id = NULL;
796 if ($aMailbox['SEARCH'][$iSetIndx] != 'ALL') {
797 $id = sqimap_run_search($imapConnection, $aMailbox['SEARCH'][$iSetIndx], $aMailbox['CHARSET'][$iSetIndx]);
798 }
e0e30169 799 $sSortField = getSortField($aMailbox['SORT'],false);
324ac3c5 800 $aMailbox['UIDSET'][$iSetIndx] = get_squirrel_sort($imapConnection, $sSortField, $bDirection, $id);
03975a39 801 break;
e9e5f0fa 802 }
324ac3c5 803 return $error;
e9e5f0fa 804}
805
8cc8ec79 806
8cc8ec79 807
324ac3c5 808
809function fetchMessageHeaders($imapConnection, &$aMailbox) {
810
811 /**
812 * Retrieve the UIDSET.
813 * Setindex is used to be able to store multiple uid sets. That will make it
814 * possible to display the mailbox multiple times in different sort order
815 * or to store serach results separate from normal mailbox view.
816 */
817 $iSetIndx = (isset($aMailbox['SETINDEX'])) ? $aMailbox['SETINDEX'] : 0;
818
819 $iLimit = ($aMailbox['SHOWALL'][$iSetIndx]) ? $aMailbox['EXISTS'] : $aMailbox['LIMIT'];
820 /**
821 * Adjust the start_msg
822 */
823 $start_msg = $aMailbox['PAGEOFFSET'];
824 if($aMailbox['PAGEOFFSET'] > $aMailbox['EXISTS']) {
825 $start_msg -= $aMailbox['LIMIT'];
826 if($start_msg < 1) {
827 $start_msg = 1;
828 }
829 }
830
831
832 if (is_array($aMailbox['UIDSET'])) {
833 $aUid =& $aMailbox['UIDSET'][$iSetIndx];
f6b262a3 834 } else {
324ac3c5 835 $aUid = false;
836 }
837
838 // initialize the fields we want to retrieve:
839 $aHeaderFields = array('Date', 'To', 'Cc', 'From', 'Subject', 'X-Priority', 'Content-Type');
840 $aFetchItems = array('FLAGS', 'RFC822.SIZE');
841
842 // Are we sorting on internaldate then retrieve the internaldate value as well
843 if ($aMailbox['INTERNALDATE']) {
844 $aFetchItems[] = 'INTERNALDATE';
845 }
846
847
848 /**
849 * A uidset with sorted uid's is available. We can use the cache
850 */
851 if (($aMailbox['SORT'] != SQSORT_NONE || $aMailbox['SEARCH'][$iSetIndx] != 'ALL') &&
852 isset($aUid) && $aUid ) {
853
854 // limit the cache to SQM_MAX_PAGES_IN_CACHE
855 if (!$aMailbox['SHOWALL'][$iSetIndx]) {
856 $iMaxMsgs = $iLimit * SQM_MAX_PAGES_IN_CACHE;
857 $iCacheSize = count($aMailbox['MSG_HEADERS']);
858 if ($iCacheSize > $iMaxMsgs) {
859 $iReduce = $iCacheSize - $iMaxMsgs;
860 foreach ($aMailbox['MSG_HEADERS'] as $iUid => $value) {
861 if ($iReduce) {
862 unset($aMailbox['MSG_HEADERS'][$iUid]);
863 } else {
864 break;
865 }
866 --$iReduce;
867 }
6a622b59 868 }
e9e5f0fa 869 }
324ac3c5 870
871 $id_slice = array_slice($aUid,$start_msg-1,$iLimit);
872 /* do some funky cache checks */
873 $aUidCached = array_keys($aMailbox['MSG_HEADERS']);
874 $aUidNotCached = array_values(array_diff($id_slice,$aUidCached));
875 /**
876 * $aUidNotCached contains an array with UID's which need to be fetched to
877 * complete the needed message headers.
878 */
879 if (count($aUidNotCached)) {
880 $aMsgs = sqimap_get_small_header_list($imapConnection,$aUidNotCached,
881 $aHeaderFields,$aFetchItems);
882 // append the msgs to the existend headers
883 $aMailbox['MSG_HEADERS'] += $aMsgs;
8cc8ec79 884 }
6a622b59 885
324ac3c5 886 } else {
887 /**
888 * Initialize the sorted UID list and fetch the visible message headers
889 */
890 if ($aMailbox['SORT'] != SQSORT_NONE || $aMailbox['SEARCH'][$iSetIndx] != 'ALL') {// || $aMailbox['SORT_METHOD'] & SQSORT_THREAD 'THREAD') {
891
892 $error = false;
893 if ($aMailbox['SEARCH'][$iSetIndx] && $aMailbox['SORT'] == 0) {
894 $aUid = sqimap_run_search($imapConnection, $aMailbox['SEARCH'][$iSetIndx], $aMailbox['CHARSET'][$iSetIndx]);
895 } else {
896 $error = get_sorted_msgs_list($imapConnection,$aMailbox,$error);
897 $aUid = $aMailbox['UIDSET'][$iSetIndx];
03975a39 898 }
324ac3c5 899 if ($error === false) {
900 $id_slice = array_slice($aUid,$aMailbox['OFFSET'], $iLimit);
901 if (count($id_slice)) {
902 $aMailbox['MSG_HEADERS'] = sqimap_get_small_header_list($imapConnection,$id_slice,
903 $aHeaderFields,$aFetchItems);
904 } else {
905 return false;
906 }
e0e30169 907
03975a39 908 } else {
324ac3c5 909 // FIX ME, format message and fallback to squirrel sort
910 if ($error) {
911 echo $error;
912 }
03975a39 913 }
03975a39 914 } else {
324ac3c5 915 // limit the cache to SQM_MAX_PAGES_IN_CACHE
916 if (!$aMailbox['SHOWALL'][$iSetIndx] && isset($aMailbox['MSG_HEADERS']) && is_array($aMailbox['MSG_HEADERS'])) {
917 $iMaxMsgs = $iLimit * SQM_MAX_PAGES_IN_CACHE;
918 $iCacheSize = count($aMailbox['MSG_HEADERS']);
919 if ($iCacheSize > $iMaxMsgs) {
920 $iReduce = $iCacheSize - $iMaxMsgs;
921 foreach ($aMailbox['MSG_HEADERS'] as $iUid => $value) {
922 if ($iReduce) {
923 $iId = $aMailbox['MSG_HEADERS'][$iUid]['ID'];
924 unset($aMailbox['MSG_HEADERS'][$iUid]);
925 unset($aMailbox['ID'][$iId]);
926 } else {
927 break;
928 }
929 --$iReduce;
930 }
931 }
03975a39 932 }
e0e30169 933
324ac3c5 934 /**
935 * retrieve messages by sequence id's and fetch the UID to retrieve
936 * the UID. for sorted lists this is not needed because a UID FETCH
937 * automaticly add the UID value in fetch results
938 **/
939 $aFetchItems[] = 'UID';
940
941 //create id range
942 $iRangeStart = $aMailbox['EXISTS'] - $aMailbox['OFFSET'];
943 $iRangeEnd = ($iRangeStart > $iLimit) ?
944 ($iRangeStart - $iLimit+1):1;
945
946 $id_slice = range($iRangeStart, $iRangeEnd);
947 /**
948 * Non sorted mailbox with cached message headers
949 */
950 if (isset($aMailbox['ID']) && is_array($aMailbox['ID'])) {
951 // the fetched id => uid relation
952 $aId = $aMailbox['ID'];
953 $aIdCached = array();
954 foreach ($aId as $iId => $iUid) {
955 if (isset($aMailbox['MSG_HEADERS'][$iUid])) {
956 if ($iId <= $iRangeStart && $iId >= $iRangeEnd) {
957 $aIdCached[] = $iId;
958 }
f6b262a3 959 }
6a622b59 960 }
324ac3c5 961 $aIdNotCached = array_diff($id_slice,$aIdCached);
03975a39 962 } else {
324ac3c5 963 $aIdNotCached = $id_slice;
8cc8ec79 964 }
324ac3c5 965
966 if (count($aIdNotCached)) {
967 $aMsgs = sqimap_get_small_header_list($imapConnection,$aIdNotCached,
968 $aHeaderFields,$aFetchItems);
969 // append the msgs to the existend headers
970 if (isset($aMailbox['MSG_HEADERS']) && is_array($aMailbox['MSG_HEADERS'])) {
971 $aMailbox['MSG_HEADERS'] += $aMsgs;
972 } else {
973 $aMailbox['MSG_HEADERS'] = $aMsgs;
974 }
975 // update the ID array
976 foreach ($aMsgs as $iUid => $aMsg) {
977 if (isset($aMsg['ID'])) {
978 $aMailbox['ID'][$aMsg['ID']] = $iUid;
979 }
980 }
03975a39 981 }
7b73b809 982
324ac3c5 983 /**
984 * In unsorted state we show newest messages first which means
985 * that the UIDSET which represents the order of the messages
986 * should contain a high to low ordered UID list
987 */
988 $aSortedUidList = array();
989 foreach ($id_slice as $iId) {
990 if (isset($aMailbox['ID'][$iId])) {
991 $aSortedUidList[] = $aMailbox['ID'][$iId];
992 }
993 }
994 $aMailbox['UIDSET'][$iSetIndx] = $aSortedUidList;
995 $aMailbox['OFFSET'] = 0;
e0e30169 996 }
324ac3c5 997 }
998 return true;
999}
6a622b59 1000
324ac3c5 1001/**
1002* This function loops through a group of messages in the mailbox
1003* and shows them to the user.
1004*
1005* @param mixed $imapConnection
1006* @param array $aMailbox associative array with mailbox related vars
1007*/
1008function showMessagesForMailbox($imapConnection, &$aMailbox) {
1009 global $color;
1010
1011 // to retrieve the internaldate pref: (I know this is not the right place to do that, move up in front
1012 // and use a properties array as function argument to provide user preferences
1013 global $data_dir, $username;
1014
1015 if (!fetchMessageHeaders($imapConnection, $aMailbox)) {
1016 return false;
1017 }
1018 $iSetIndx = $aMailbox['SETINDEX'];
1019 $iLimit = ($aMailbox['SHOWALL'][$iSetIndx]) ? $aMailbox['EXISTS'] : $aMailbox['LIMIT'];
1020 $iEnd = ($aMailbox['PAGEOFFSET'] + ($iLimit - 1) < $aMailbox['EXISTS']) ?
1021 $aMailbox['PAGEOFFSET'] + $iLimit - 1 : $aMailbox['EXISTS'];
6a622b59 1022
324ac3c5 1023 $paginator_str = get_paginator_str($aMailbox['NAME'], $aMailbox['PAGEOFFSET'],
1024 $aMailbox['EXISTS'], $aMailbox['LIMIT'], $aMailbox['SHOWALL'][$iSetIndx]);
6a622b59 1025
e0e30169 1026 $msg_cnt_str = get_msgcnt_str($aMailbox['PAGEOFFSET'], $iEnd,$aMailbox['EXISTS']);
6a622b59 1027
1028 do_hook('mailbox_index_before');
abafb676 1029?>
1030<table border="0" width="100%" cellpadding="0" cellspacing="0">
0fdc2fb6 1031<tr>
abafb676 1032 <td>
8cc8ec79 1033 <?php mail_message_listing_beginning($imapConnection, $aMailbox, $msg_cnt_str, $paginator_str); ?>
abafb676 1034 </td>
0fdc2fb6 1035</tr>
1036<tr><td height="5" bgcolor="<?php echo $color[4]; ?>"></td></tr>
1037<tr>
abafb676 1038 <td>
0fdc2fb6 1039 <table width="100%" cellpadding="1" cellspacing="0" align="center" border="0" bgcolor="<?php echo $color[9]; ?>">
abafb676 1040 <tr>
0fdc2fb6 1041 <td>
abafb676 1042 <table width="100%" cellpadding="1" cellspacing="0" align="center" border="0" bgcolor="<?php echo $color[5]; ?>">
0fdc2fb6 1043 <tr>
abafb676 1044 <td>
0fdc2fb6 1045 <?php
8cc8ec79 1046 printHeader($aMailbox);
1047 displayMessageArray($imapConnection, $aMailbox);
0fdc2fb6 1048 ?>
abafb676 1049 </td>
0fdc2fb6 1050 </tr>
abafb676 1051 </table>
0fdc2fb6 1052 </td>
abafb676 1053 </tr>
0fdc2fb6 1054 </table>
1055 <?php
8cc8ec79 1056 mail_message_listing_end($aMailbox['EXISTS'], $paginator_str, $msg_cnt_str);
0fdc2fb6 1057 ?>
abafb676 1058 </td>
0fdc2fb6 1059</tr>
abafb676 1060</table>
1061<?php
324ac3c5 1062
6c930ade 1063}
bdfb67f8 1064
c7df3f1b 1065/**
8cc8ec79 1066* Function to map an uid list with a msg header array by uid
1067* The mapped headers are printed with printMessage
1068* aMailbox parameters contains info about the page we are on, the
1069* used search criteria, the number of messages to show
0fdc2fb6 1070*
8cc8ec79 1071* @param resource $imapConnection socket handle to imap
1072* @param array $aMailbox array with required elements MSG_HEADERS, UIDSET, OFFSET, LIMIT
1073* @return void
1074**/
1075function displayMessageArray($imapConnection, $aMailbox) {
324ac3c5 1076 $iSetIndx = $aMailbox['SETINDEX'];
1077 $aId = $aMailbox['UIDSET'][$iSetIndx];
8cc8ec79 1078 $aHeaders = $aMailbox['MSG_HEADERS'];
1079 $iOffset = $aMailbox['OFFSET'];
1080 $sort = $aMailbox['SORT'];
1081 $iPageOffset = $aMailbox['PAGEOFFSET'];
1082 $sMailbox = $aMailbox['NAME'];
324ac3c5 1083 $sSearch = (isset($aMailbox['SEARCH'][$aMailbox['SETINDEX']])) ? $aMailbox['SEARCH'][$aMailbox['SETINDEX']] : false;
1084 $aSearch = ($sSearch) ? array('search.php',$aMailbox['SETINDEX']) : null;
1085
1086 if ($aMailbox['SORT'] & SQSORT_THREAD) {
1087 $aIndentArray =& $aMailbox['THREAD_INDENT'][$aMailbox['SETINDEX']];
e0e30169 1088 $bThread = true;
1089 } else {
1090 $bThread = false;
1091 }
6a622b59 1092 /*
0fdc2fb6 1093 * Loop through and display the info for each message.
1094 * ($t is used for the checkbox number)
1095 */
324ac3c5 1096 $iEnd = ($aMailbox['SHOWALL'][$iSetIndx]) ? $aMailbox['EXISTS'] : $iOffset + $aMailbox['LIMIT'];
8cc8ec79 1097 for ($i=$iOffset,$t=0;$i<$iEnd;++$i) {
1098 if (isset($aId[$i])) {
1099 $bLast = ((isset($aId[$i+1]) && isset($aHeaders[$aId[$i+1]]))
1100 || ($i == $iEnd )) ? false : true;
e0e30169 1101 if ($bThread) {
1102 $indent = (isset($aIndentArray[$aId[$i]])) ? $aIndentArray[$aId[$i]] : 0;
1103 } else {
1104 $indent = 0;
1105 }
8cc8ec79 1106 $aMsg = array(
1107 'HEADER' => $aHeaders[$aId[$i]],
1108 'INDX' => $t,
1109 'OFFSET' => $iOffset,
1110 'PAGEOFFSET' => $iPageOffset,
1111 'SORT' => $sort,
1112 'SEARCH' => $aSearch,
1113 'MAILBOX' => $sMailbox,
e0e30169 1114 'INDENT' => $indent,
8cc8ec79 1115 'LAST' => $bLast
1116 );
324ac3c5 1117 printMessageInfo($aMsg);
0fdc2fb6 1118 ++$t;
6a622b59 1119 } else {
1c198ef7 1120 break;
6a622b59 1121 }
94ac35c6 1122 }
bdfb67f8 1123}
1124
c7df3f1b 1125/**
0fdc2fb6 1126* Displays the standard message list header.
1127*
1128* To finish the table, you need to do a "</table></table>";
1129*
8cc8ec79 1130* @param resource $imapConnection
1131* @param array $aMailbox associative array with mailbox related information
1132* @param string $msg_cnt_str
1133* @param string $paginator Paginator string
0fdc2fb6 1134*/
6a622b59 1135function mail_message_listing_beginning ($imapConnection,
8cc8ec79 1136 $aMailbox,
1137 $msg_cnt_str = '',
1138 $paginator = '&nbsp;'
1139 ) {
324ac3c5 1140 global $color, $show_flag_buttons, $PHP_SELF;
1012f961 1141 global $lastTargetMailbox, $boxes;
6a622b59 1142
1143 $php_self = $PHP_SELF;
324ac3c5 1144
8cc8ec79 1145 $urlMailbox = urlencode($aMailbox['NAME']);
e35045b7 1146
6a622b59 1147 if (preg_match('/^(.+)\?.+$/',$php_self,$regs)) {
1148 $source_url = $regs[1];
1149 } else {
1150 $source_url = $php_self;
1151 }
1152
1153 if (!isset($msg)) {
1154 $msg = '';
1155 }
abafb676 1156
b531f8ea 1157 $moveFields = addHidden('msg', $msg).
8cc8ec79 1158 addHidden('mailbox', $aMailbox['NAME']).
324ac3c5 1159 addHidden('startMessage', $aMailbox['PAGEOFFSET']);
8fe969f6 1160
5e0539cd 1161 /* build thread sorting links */
324ac3c5 1162 $sort = $aMailbox['SORT'];
8cc8ec79 1163 if ($aMailbox['ALLOW_THREAD']) {
324ac3c5 1164 if ($aMailbox['SORT'] & SQSORT_THREAD) {
1165 $sort -= SQSORT_THREAD;
8cc8ec79 1166 $thread_name = _("Unthread View");
1167 } else {
8cc8ec79 1168 $thread_name = _("Thread View");
324ac3c5 1169 $sort = $aMailbox['SORT'] + SQSORT_THREAD;
8cc8ec79 1170 }
324ac3c5 1171 $thread_link_str = '<small>[<a href="' . $source_url . '?srt='
1172 . $sort . '&start_messages=1'
8cc8ec79 1173 . '&mailbox=' . urlencode($aMailbox['NAME']) . '">' . $thread_name
1174 . '</a>]</small>';
1175 } else {
1176 $thread_link_str ='';
1177 }
6a622b59 1178 /*
0fdc2fb6 1179 * This is the beginning of the message list table.
1180 * It wraps around all messages
1181 */
8cc8ec79 1182 $safe_name = preg_replace("/[^0-9A-Za-z_]/", '_', $aMailbox['NAME']);
3027826a 1183 $form_name = "FormMsgs" . $safe_name;
3da12e67 1184
324ac3c5 1185 echo '<form name="' . $form_name . '" method="post" action="'.$php_self.'">' ."\n"
0fdc2fb6 1186 . $moveFields;
324ac3c5 1187
9294e269 1188 $button_str = '';
1189 // display flag buttons only if supported
1190 if ($show_flag_buttons &&
1191 in_array('\\flagged',$aMailbox['PERMANENTFLAGS'], true) ) {
1192 $button_str .= getButton('SUBMIT', 'markUnflagged', _("Unflag"));
1193 $button_str .= getButton('SUBMIT', 'markFlagged', _("Flag"));
1194 $button_str .= "&nbsp;\n";
1195 }
1196 if (in_array('\\seen',$aMailbox['PERMANENTFLAGS'], true)) {
1197 $button_str .= getButton('SUBMIT', 'markUnread', _("Unread"));
1198 $button_str .= getButton('SUBMIT', 'markRead', _("Read"));
1199 $button_str .= "&nbsp;\n";
1200 }
1201 $button_str .= getButton('SUBMIT', 'attache',_("Forward")) .
1202 "&nbsp;\n";
1203 if (in_array('\\deleted',$aMailbox['PERMANENTFLAGS'], true)) {
1204 $button_str .= getButton('SUBMIT', 'delete',_("Delete"));
1205 $button_str .= '<input type="checkbox" name="bypass_trash" />' . _("Bypass Trash");
1206 $button_str .= "&nbsp;\n";
1207 }
1208 if (!$aMailbox['AUTO_EXPUNGE'] && $aMailbox['RIGHTS'] != 'READ-ONLY') {
1209 $button_str .= getButton('SUBMIT', 'expungeButton',_("Expunge")) .'&nbsp;' . _("mailbox") . "\n";
1210 $button_str .= '&nbsp;';
1211 }
abafb676 1212?>
0fdc2fb6 1213 <table width="100%" cellpadding="1" cellspacing="0" style="border: 1px solid <?php echo $color[0]; ?>">
abafb676 1214 <tr>
0fdc2fb6 1215 <td>
abafb676 1216 <table bgcolor="<?php echo $color[4]; ?>" border="0" width="100%" cellpadding="1" cellspacing="0">
0fdc2fb6 1217 <tr>
9294e269 1218 <?php echo html_tag('td', '<small>' . $paginator . $thread_link_str . '</small>', 'left') . "\n"; ?>
1219 <?php echo html_tag('td', '', 'center') . "\n"; ?>
1220 <?php echo html_tag('td', '<small>' . $msg_cnt_str . '</small>', 'right') . "\n"; ?>
0fdc2fb6 1221 </tr>
abafb676 1222 </table>
0fdc2fb6 1223 </td>
abafb676 1224 </tr>
1225 <tr width="100%" cellpadding="1" cellspacing="0" border="0" bgcolor="<?php echo $color[0]; ?>">
0fdc2fb6 1226 <td>
abafb676 1227 <table border="0" width="100%" cellpadding="1" cellspacing="0">
0fdc2fb6 1228 <tr>
9294e269 1229 <?php echo html_tag('td', '', 'left') . "\n"; ?>
1230 <small>
1231 <?php echo $button_str; ?>
1232 <?php do_hook('mailbox_display_buttons'); ?>
1233 </small>
abafb676 1234 </td>
4669e892 1235 <?php
c075fcfe 1236 if (in_array('\\deleted',$aMailbox['PERMANENTFLAGS'], true)) {
9294e269 1237 ?>
1238 <?php echo html_tag('td', '', 'right'); ?>
1239 <small>&nbsp;<tt>
1240 <select name="targetMailbox">
1241 <?php echo sqimap_mailbox_option_list($imapConnection, array(strtolower($lastTargetMailbox)), 0, $boxes); ?>
1242 </select></tt>&nbsp;
1243 <?php echo getButton('SUBMIT', 'moveButton',_("Move")); ?>
1244 </small>
1245 <?php
4669e892 1246 }
1247 ?>
abafb676 1248 </td>
0fdc2fb6 1249 </tr>
abafb676 1250 </table>
0fdc2fb6 1251 </td>
abafb676 1252 </tr>
0fdc2fb6 1253 </table>
abafb676 1254<?php
1b91be0c 1255 do_hook('mailbox_form_before');
e9e5f0fa 1256}
a966982b 1257
c7df3f1b 1258/**
e0e30169 1259* Function to add the last row in a message list, it contains the paginator and info about
1260* the number of messages.
0fdc2fb6 1261*
8cc8ec79 1262* @param integer $num_msgs number of messages in a mailbox
1263* @param string $paginator_str Paginator string [Prev | Next] [ 1 2 3 ... 91 92 94 ] [Show all]
1264* @param string $msg_cnt_str Message count string Viewing Messages: 21 to 1861 (20 total)
0fdc2fb6 1265*/
8cc8ec79 1266function mail_message_listing_end($num_msgs, $paginator_str, $msg_cnt_str) {
1267global $color;
0fdc2fb6 1268if ($num_msgs) {
4b920601 1269 /* space between list and footer */
abafb676 1270?>
0fdc2fb6 1271<tr><td height="5" bgcolor="<?php echo $color[4]; ?>" colspan="1"></td></tr>
1272<tr>
abafb676 1273 <td>
0fdc2fb6 1274 <table width="100%" cellpadding="1" cellspacing="0" style="border: 1px solid <?php echo $color[0]; ?>">
abafb676 1275 <tr>
0fdc2fb6 1276 <td>
abafb676 1277 <table bgcolor="<?php echo $color[4]; ?>" border="0" width="100%" cellpadding="1" cellspacing="0">
0fdc2fb6 1278 <tr>
9294e269 1279 <?php echo html_tag('td', '<small>' . $paginator_str . '</small>', 'left'); ?>
1280 <?php echo html_tag('td', '<small>' . $msg_cnt_str . '</small>', 'right'); ?>
0fdc2fb6 1281 </tr>
abafb676 1282 </table>
0fdc2fb6 1283 </td>
abafb676 1284 </tr>
0fdc2fb6 1285 </table>
abafb676 1286 </td>
0fdc2fb6 1287</tr>
abafb676 1288<?php
0fdc2fb6 1289}
6a622b59 1290 /* End of message-list table */
a966982b 1291
6a622b59 1292 do_hook('mailbox_index_after');
c7df3f1b 1293 echo "</form>\n";
a966982b 1294}
1295
c7df3f1b 1296/**
8cc8ec79 1297* Prints the table header for the messages list view
0fdc2fb6 1298*
8cc8ec79 1299* @param array $aMailbox
0fdc2fb6 1300*/
8cc8ec79 1301function printHeader($aMailbox) {
1302 global $index_order, $internal_date_sort, $color;
1303
1304 if ($aMailbox['SORT_METHOD'] != 'THREAD') {
1305 $showsort = true;
1306 } else {
1307 $showsort = false;
1308 }
1309
1b91be0c 1310 echo html_tag( 'tr' ,'' , 'center', $color[5] );
e4b5f9d1 1311
1312 /* calculate the width of the subject column based on the
0fdc2fb6 1313 * widths of the other columns */
e4b5f9d1 1314 $widths = array(1=>1,2=>25,3=>5,4=>0,5=>1,6=>5);
1315 $subjectwidth = 100;
1316 foreach($index_order as $item) {
4669e892 1317 $subjectwidth -= $widths[$item];
e4b5f9d1 1318 }
1319
1320 foreach ($index_order as $item) {
1321 switch ($item) {
8008456a 1322 case 1: /* checkbox */
8cc8ec79 1323 echo html_tag( 'td',get_selectall_link($aMailbox) , '', '', 'width="1%"' );
abafb676 1324 break;
8008456a 1325 case 5: /* flags */
abafb676 1326 echo html_tag( 'td','' , '', '', 'width="1%"' );
8008456a 1327 break;
1328 case 2: /* from */
8cc8ec79 1329 if (handleAsSent($aMailbox['NAME'])) {
1b91be0c 1330 echo html_tag( 'td' ,'' , 'left', '', 'width="25%"' )
0fdc2fb6 1331 . '<b>' . _("To") . '</b>';
03975a39 1332 if ($showsort) {
8cc8ec79 1333 ShowSortButton($aMailbox, SQSORT_TO_ASC, SQSORT_TO_DEC);
03975a39 1334 }
8008456a 1335 } else {
1b91be0c 1336 echo html_tag( 'td' ,'' , 'left', '', 'width="25%"' )
0fdc2fb6 1337 . '<b>' . _("From") . '</b>';
03975a39 1338 if ($showsort) {
8cc8ec79 1339 ShowSortButton($aMailbox, SQSORT_FROM_ASC, SQSORT_FROM_DEC);
03975a39 1340 }
8008456a 1341 }
1b91be0c 1342 echo "</td>\n";
8008456a 1343 break;
1344 case 3: /* date */
1b91be0c 1345 echo html_tag( 'td' ,'' , 'left', '', 'width="5%" nowrap' )
0fdc2fb6 1346 . '<b>' . _("Date") . '</b>';
a966982b 1347 if ($showsort) {
03975a39 1348 if ($internal_date_sort) {
8cc8ec79 1349 ShowSortButton($aMailbox, SQSORT_INT_DATE_ASC, SQSORT_INT_DATE_DEC);
03975a39 1350 } else {
8cc8ec79 1351 ShowSortButton($aMailbox, SQSORT_DATE_ASC, SQSORT_DATE_DEC);
03975a39 1352 }
8008456a 1353 }
1b91be0c 1354 echo "</td>\n";
8008456a 1355 break;
a966982b 1356 case 4: /* subject */
e4b5f9d1 1357 echo html_tag( 'td' ,'' , 'left', '', 'width="'.$subjectwidth.'%"' )
0fdc2fb6 1358 . '<b>' . _("Subject") . '</b>';
a966982b 1359 if ($showsort) {
8cc8ec79 1360 ShowSortButton($aMailbox, SQSORT_SUBJ_ASC, SQSORT_SUBJ_DEC);
8008456a 1361 }
1b91be0c 1362 echo "</td>\n";
8008456a 1363 break;
1364 case 6: /* size */
03975a39 1365 echo html_tag( 'td', '', 'center','','width="5%" nowrap')
1366 . '<b>' . _("Size") . '</b>';
1367 if ($showsort) {
8cc8ec79 1368 ShowSortButton($aMailbox, SQSORT_SIZE_ASC, SQSORT_SIZE_DEC);
03975a39 1369 }
1370 echo "</td>\n";
8008456a 1371 break;
1372 }
bdfb67f8 1373 }
1b91be0c 1374 echo "</tr>\n";
bdfb67f8 1375}
1376
e9e5f0fa 1377
c7df3f1b 1378/**
0fdc2fb6 1379* This function shows the sort button. Isn't this a good comment?
1380*
8cc8ec79 1381* @param array $aMailbox
1382* @param integer $Down
1383* @param integer $Up
0fdc2fb6 1384*/
8cc8ec79 1385function ShowSortButton($aMailbox, $Down, $Up ) {
6a622b59 1386 global $PHP_SELF;
94a4ea53 1387
6a622b59 1388 /* Figure out which image we want to use. */
8cc8ec79 1389 if ($aMailbox['SORT'] != $Up && $aMailbox['SORT'] != $Down) {
6a622b59 1390 $img = 'sort_none.png';
1391 $which = $Up;
8cc8ec79 1392 } elseif ($aMailbox['SORT'] == $Up) {
6a622b59 1393 $img = 'up_pointer.png';
1394 $which = $Down;
6c930ade 1395 } else {
6a622b59 1396 $img = 'down_pointer.png';
03975a39 1397 $which = 0;
e35045b7 1398 }
6a622b59 1399
1400 if (preg_match('/^(.+)\?.+$/',$PHP_SELF,$regs)) {
1401 $source_url = $regs[1];
e35045b7 1402 } else {
6a622b59 1403 $source_url = $PHP_SELF;
6c930ade 1404 }
6a622b59 1405
1406 /* Now that we have everything figured out, show the actual button. */
324ac3c5 1407 echo ' <a href="' . $source_url .'?srt=' . $which
8cc8ec79 1408 . '&amp;startMessage=1&amp;mailbox=' . urlencode($aMailbox['NAME'])
0fdc2fb6 1409 . '"><img src="../images/' . $img
1410 . '" border="0" width="12" height="10" alt="sort" title="'
494607f5 1411 . _("Click here to change the sorting of the message list") .'" /></a>';
6a622b59 1412}
1413
c7df3f1b 1414/**
0fdc2fb6 1415* FIXME: Undocumented function
1416*
8cc8ec79 1417* @param array $aMailbox
0fdc2fb6 1418*/
8cc8ec79 1419function get_selectall_link($aMailbox) {
1420 global $checkall, $javascript_on;
324ac3c5 1421 global $PHP_SELF;
6a622b59 1422
1423 $result = '';
1424 if ($javascript_on) {
8cc8ec79 1425 $safe_name = preg_replace("/[^0-9A-Za-z_]/", '_', $aMailbox['NAME']);
3027826a 1426 $func_name = "CheckAll" . $safe_name;
1427 $form_name = "FormMsgs" . $safe_name;
6a622b59 1428 $result = '<script language="JavaScript" type="text/javascript">'
1429 . "\n<!-- \n"
3027826a 1430 . "function " . $func_name . "() {\n"
1431 . " for (var i = 0; i < document." . $form_name . ".elements.length; i++) {\n"
3962deff 1432 . " if(document." . $form_name . ".elements[i].type == 'checkbox' && "
e0b57c62 1433 . " document." . $form_name . ".elements[i].name.substring(0,3) == 'msg'){\n"
3027826a 1434 . " document." . $form_name . ".elements[i].checked = "
1435 . " !(document." . $form_name . ".elements[i].checked);\n"
6a622b59 1436 . " }\n"
1437 . " }\n"
1438 . "}\n"
1439 . "//-->\n"
abafb676 1440 . '</script>'
c7df3f1b 1441 . '<input type="checkbox" name="toggleAll" title="'._("Toggle All").'" onclick="'.$func_name.'();" />';
abafb676 1442// . <a href="javascript:void(0)" onClick="' . $func_name . '();">' . _("Toggle All")
1443// . "</a>\n";
e35045b7 1444 } else {
6a622b59 1445 if (strpos($PHP_SELF, "?")) {
8cc8ec79 1446 $result .= "<a href=\"$PHP_SELF&amp;mailbox=" . urlencode($aMailbox['NAME'])
324ac3c5 1447 . "&amp;startMessage=$aMailbox[PAGEOFFSET]&amp;srt=$aMailbox[SORT]&amp;checkall=";
6a622b59 1448 } else {
1449 $result .= "<a href=\"$PHP_SELF?mailbox=" . urlencode($mailbox)
324ac3c5 1450 . "&amp;startMessage=$aMailbox[PAGEOFFSET]&amp;srt=$aMailbox[SORT]&amp;checkall=";
6a622b59 1451 }
1452 if (isset($checkall) && $checkall == '1') {
1453 $result .= '0';
1454 } else {
1455 $result .= '1';
1456 }
1457
8cc8ec79 1458 if (isset($aMailbox['SEARCH']) && $aMailbox['SEARCH'][0]) {
1459 $result .= '&amp;where=' . urlencode($aMailbox['SEARCH'][0])
1460 . '&amp;what=' . urlencode($aMailbox['SEARCH'][1]);
6a622b59 1461 }
1462 $result .= "\">";
98a9cc03 1463 $result .= _("All");
c7df3f1b 1464 $result .= "</a>\n";
e35045b7 1465 }
23d6bd09 1466
6a622b59 1467 /* Return our final result. */
1468 return ($result);
bdfb67f8 1469}
1a0e0983 1470
c7df3f1b 1471/**
0fdc2fb6 1472* This function computes the "Viewing Messages..." string.
1473*
1474* @param integer $start_msg first message number
1475* @param integer $end_msg last message number
1476* @param integer $num_msgs total number of message in folder
1477* @return string
1478*/
bdfb67f8 1479function get_msgcnt_str($start_msg, $end_msg, $num_msgs) {
6a622b59 1480 /* Compute the $msg_cnt_str. */
1481 $result = '';
1482 if ($start_msg < $end_msg) {
c7df3f1b 1483 $result = sprintf(_("Viewing Messages: %s to %s (%s total)"),
0fdc2fb6 1484 '<b>'.$start_msg.'</b>', '<b>'.$end_msg.'</b>', $num_msgs);
6a622b59 1485 } else if ($start_msg == $end_msg) {
043f9c14 1486 $result = sprintf(_("Viewing Message: %s (%s total)"), '<b>'.$start_msg.'</b>', $num_msgs);
6a622b59 1487 } else {
c7df3f1b 1488 $result = '<br />';
6a622b59 1489 }
1490 /* Return our result string. */
1491 return ($result);
bdfb67f8 1492}
1493
c7df3f1b 1494/**
0fdc2fb6 1495* Generate a paginator link.
1496*
8cc8ec79 1497* @param mixed $box Mailbox name
1498* @param mixed $start_msg Message Offset
0fdc2fb6 1499* @param mixed $use
1500* @param string $text text used for paginator link
1501* @return string
1502*/
324ac3c5 1503function get_paginator_link($box, $start_msg, $text) {
1504 sqgetGlobalVar('PHP_SELF',$php_self,SQ_SERVER);
1505 $result = "<a href=\"$php_self?startMessage=$start_msg&amp;mailbox=$box\" "
c7df3f1b 1506 . ">$text</a>";
6a622b59 1507
6a622b59 1508 return ($result);
7b294953 1509}
1510
c7df3f1b 1511/**
0fdc2fb6 1512* This function computes the paginator string.
1513*
fd28fa79 1514* @param string $box mailbox name
1515* @param integer $iOffset offset in total number of messages
1516* @param integer $iTotal total number of messages
1517* @param integer $iLimit maximum number of messages to show on a page
1518* @param bool $bShowAll show all messages at once (non paginate mode)
1519* @return string $result paginate string with links to pages
0fdc2fb6 1520*/
324ac3c5 1521function get_paginator_str($box, $iOffset, $iTotal, $iLimit, $bShowAll) {
fd28fa79 1522 global $username, $data_dir;
324ac3c5 1523 sqgetGlobalVar('PHP_SELF',$php_self,SQ_SERVER);
6a622b59 1524
1525 /* Initialize paginator string chunks. */
1526 $prv_str = '';
1527 $nxt_str = '';
eac26493 1528 $pg_str = '';
6a622b59 1529 $all_str = '';
6a622b59 1530
1531 $box = urlencode($box);
324ac3c5 1532
6a622b59 1533 /* Create simple strings that will be creating the paginator. */
1534 $spc = '&nbsp;'; /* This will be used as a space. */
1535 $sep = '|'; /* This will be used as a seperator. */
1536
1537 /* Get some paginator preference values. */
1538 $pg_sel = getPref($data_dir, $username, 'page_selector', SMPREF_ON);
1539 $pg_max = getPref($data_dir, $username, 'page_selector_max', PG_SEL_MAX);
1540
1541 /* Make sure that our start message number is not too big. */
324ac3c5 1542 $iOffset = min($iOffset, $iTotal);
6a622b59 1543
6a622b59 1544 /* Compute the starting message of the previous and next page group. */
324ac3c5 1545 $next_grp = $iOffset + $iLimit;
1546 $prev_grp = $iOffset - $iLimit;
1547
1548 if (!$bShowAll) {
1549 /* Compute the basic previous and next strings. */
1550 if (($next_grp <= $iTotal) && ($prev_grp >= 0)) {
1551 $prv_str = get_paginator_link($box, $prev_grp, _("Previous"));
1552 $nxt_str = get_paginator_link($box, $next_grp, _("Next"));
1553 } else if (($next_grp > $iTotal) && ($prev_grp >= 0)) {
1554 $prv_str = get_paginator_link($box, $prev_grp, _("Previous"));
1555 $nxt_str = _("Next");
1556 } else if (($next_grp <= $iTotal) && ($prev_grp < 0)) {
1557 $prv_str = _("Previous");
1558 $nxt_str = get_paginator_link($box, $next_grp, _("Next"));
1559 }
6a622b59 1560
324ac3c5 1561 /* Page selector block. Following code computes page links. */
1562 if ($iLimit != 0 && $pg_sel && ($iTotal > $iLimit)) {
1563 /* Most importantly, what is the current page!!! */
1564 $cur_pg = intval($iOffset / $iLimit) + 1;
6a622b59 1565
324ac3c5 1566 /* Compute total # of pages and # of paginator page links. */
1567 $tot_pgs = ceil($iTotal / $iLimit); /* Total number of Pages */
1568 $vis_pgs = min($pg_max, $tot_pgs - 1); /* Visible Pages */
6a622b59 1569
324ac3c5 1570 /* Compute the size of the four quarters of the page links. */
6a622b59 1571
324ac3c5 1572 /* If we can, just show all the pages. */
1573 if (($tot_pgs - 1) <= $pg_max) {
6a622b59 1574 $q1_pgs = $cur_pg - 1;
324ac3c5 1575 $q2_pgs = $q3_pgs = 0;
6a622b59 1576 $q4_pgs = $tot_pgs - $cur_pg;
324ac3c5 1577
1578 /* Otherwise, compute some magic to choose the four quarters. */
1579 } else {
1580 /*
1581 * Compute the magic base values. Added together,
1582 * these values will always equal to the $pag_pgs.
1583 * NOTE: These are DEFAULT values and do not take
1584 * the current page into account. That is below.
1585 */
1586 $q1_pgs = floor($vis_pgs/4);
1587 $q2_pgs = round($vis_pgs/4, 0);
1588 $q3_pgs = ceil($vis_pgs/4);
1589 $q4_pgs = round(($vis_pgs - $q2_pgs)/3, 0);
1590
1591 /* Adjust if the first quarter contains the current page. */
1592 if (($cur_pg - $q1_pgs) < 1) {
1593 $extra_pgs = ($q1_pgs - ($cur_pg - 1)) + $q2_pgs;
1594 $q1_pgs = $cur_pg - 1;
1595 $q2_pgs = 0;
1596 $q3_pgs += ceil($extra_pgs / 2);
1597 $q4_pgs += floor($extra_pgs / 2);
1598
1599 /* Adjust if the first and second quarters intersect. */
1600 } else if (($cur_pg - $q2_pgs - ceil($q2_pgs/3)) <= $q1_pgs) {
1601 $extra_pgs = $q2_pgs;
1602 $extra_pgs -= ceil(($cur_pg - $q1_pgs - 1) * 3/4);
1603 $q2_pgs = ceil(($cur_pg - $q1_pgs - 1) * 3/4);
1604 $q3_pgs += ceil($extra_pgs / 2);
1605 $q4_pgs += floor($extra_pgs / 2);
1606
1607 /* Adjust if the fourth quarter contains the current page. */
1608 } else if (($cur_pg + $q4_pgs) >= $tot_pgs) {
1609 $extra_pgs = ($q4_pgs - ($tot_pgs - $cur_pg)) + $q3_pgs;
1610 $q3_pgs = 0;
1611 $q4_pgs = $tot_pgs - $cur_pg;
1612 $q1_pgs += floor($extra_pgs / 2);
1613 $q2_pgs += ceil($extra_pgs / 2);
1614
1615 /* Adjust if the third and fourth quarter intersect. */
1616 } else if (($cur_pg + $q3_pgs + 1) >= ($tot_pgs - $q4_pgs + 1)) {
1617 $extra_pgs = $q3_pgs;
1618 $extra_pgs -= ceil(($tot_pgs - $cur_pg - $q4_pgs) * 3/4);
1619 $q3_pgs = ceil(($tot_pgs - $cur_pg - $q4_pgs) * 3/4);
1620 $q1_pgs += floor($extra_pgs / 2);
1621 $q2_pgs += ceil($extra_pgs / 2);
1622 }
6a622b59 1623 }
e35045b7 1624
324ac3c5 1625 /*
1626 * I am leaving this debug code here, commented out, because
1627 * it is a really nice way to see what the above code is doing.
1628 * echo "qts = $q1_pgs/$q2_pgs/$q3_pgs/$q4_pgs = "
1629 * . ($q1_pgs + $q2_pgs + $q3_pgs + $q4_pgs) . '<br />';
1630 */
6a622b59 1631
324ac3c5 1632 /* Print out the page links from the compute page quarters. */
6a622b59 1633
324ac3c5 1634 /* Start with the first quarter. */
1635 if (($q1_pgs == 0) && ($cur_pg > 1)) {
6a622b59 1636 $pg_str .= "...$spc";
324ac3c5 1637 } else {
1638 for ($pg = 1; $pg <= $q1_pgs; ++$pg) {
1639 $start = (($pg-1) * $iLimit) + 1;
1640 $pg_str .= get_paginator_link($box, $start, $pg) . $spc;
1641 }
1642 if ($cur_pg - $q2_pgs - $q1_pgs > 1) {
1643 $pg_str .= "...$spc";
1644 }
6a622b59 1645 }
6a622b59 1646
324ac3c5 1647 /* Continue with the second quarter. */
1648 for ($pg = $cur_pg - $q2_pgs; $pg < $cur_pg; ++$pg) {
1649 $start = (($pg-1) * $iLimit) + 1;
1650 $pg_str .= get_paginator_link($box, $start, $pg) . $spc;
1651 }
6a622b59 1652
324ac3c5 1653 /* Now print the current page. */
1654 $pg_str .= $cur_pg . $spc;
6a622b59 1655
324ac3c5 1656 /* Next comes the third quarter. */
1657 for ($pg = $cur_pg + 1; $pg <= $cur_pg + $q3_pgs; ++$pg) {
1658 $start = (($pg-1) * $iLimit) + 1;
1659 $pg_str .= get_paginator_link($box, $start, $pg) . $spc;
1660 }
6a622b59 1661
324ac3c5 1662 /* And last, print the forth quarter page links. */
1663 if (($q4_pgs == 0) && ($cur_pg < $tot_pgs)) {
6a622b59 1664 $pg_str .= "...$spc";
324ac3c5 1665 } else {
1666 if (($tot_pgs - $q4_pgs) > ($cur_pg + $q3_pgs)) {
1667 $pg_str .= "...$spc";
1668 }
1669 for ($pg = $tot_pgs - $q4_pgs + 1; $pg <= $tot_pgs; ++$pg) {
1670 $start = (($pg-1) * $iLimit) + 1;
1671 $pg_str .= get_paginator_link($box, $start,$pg) . $spc;
1672 }
6a622b59 1673 }
1674 }
324ac3c5 1675 } else {
1676 $pg_str = "<a href=\"$php_self?showall=0"
1677 . "&amp;startMessage=1&amp;mailbox=$box\" "
c7df3f1b 1678 . ">" ._("Paginate") . '</a>';
6a622b59 1679 }
1680
6a622b59 1681 /* Put all the pieces of the paginator string together. */
1682 /**
0fdc2fb6 1683 * Hairy code... But let's leave it like it is since I am not certain
1684 * a different approach would be any easier to read. ;)
1685 */
6a622b59 1686 $result = '';
324ac3c5 1687 if ( $prv_str || $nxt_str ) {
1688
1689 /* Compute the 'show all' string. */
1690 $all_str = "<a href=\"$php_self?showall=1"
1691 . "&amp;startMessage=1&amp;mailbox=$box\" "
0fdc2fb6 1692 . ">" . _("Show All") . '</a>';
324ac3c5 1693 $result .= '[';
1694 $result .= ($prv_str != '' ? $prv_str . $spc . $sep . $spc : '');
1695 $result .= ($nxt_str != '' ? $nxt_str : '');
1696 $result .= ']' . $spc ;
1697
abafb676 1698 }
eac26493 1699
1700 $result .= ($pg_str != '' ? $spc . '['.$spc.$pg_str.']' . $spc : '');
abafb676 1701 $result .= ($all_str != '' ? $spc . '['.$all_str.']' . $spc . $spc : '');
6a622b59 1702
1703 /* If the resulting string is blank, return a non-breaking space. */
1704 if ($result == '') {
1705 $result = '&nbsp;';
1706 }
e35045b7 1707
6a622b59 1708 /* Return our final magical paginator string. */
1709 return ($result);
bdfb67f8 1710}
1711
c7df3f1b 1712/**
0fdc2fb6 1713* FIXME: Undocumented function
1714*/
eaa4f45f 1715function truncateWithEntities($subject, $trim_at)
1716{
341aa42f 1717 $ent_strlen = strlen($subject);
1718 if (($trim_at <= 0) || ($ent_strlen <= $trim_at))
6a622b59 1719 return $subject;
eaa4f45f 1720
1721 global $languages, $squirrelmail_language;
6a622b59 1722
6a622b59 1723 /*
0fdc2fb6 1724 * see if this is entities-encoded string
1725 * If so, Iterate through the whole string, find out
1726 * the real number of characters, and if more
1727 * than $trim_at, substr with an updated trim value.
1728 */
341aa42f 1729 $trim_val = $trim_at;
1730 $ent_offset = 0;
1731 $ent_loc = 0;
a1440f89 1732 while ( $ent_loc < $trim_val && (($ent_loc = strpos($subject, '&', $ent_offset)) !== false) &&
1733 (($ent_loc_end = strpos($subject, ';', $ent_loc+3)) !== false) ) {
1734 $trim_val += ($ent_loc_end-$ent_loc);
6a622b59 1735 $ent_offset = $ent_loc_end+1;
1736 }
341aa42f 1737 if (($trim_val > $trim_at) && ($ent_strlen > $trim_val) && (strpos($subject,';',$trim_val) < ($trim_val + 6))) {
a1440f89 1738 $i = strpos($subject,';',$trim_val);
1739 if ($i) {
1740 $trim_val = strpos($subject,';',$trim_val);
1741 }
46a49f65 1742 }
341aa42f 1743 // only print '...' when we're actually dropping part of the subject
1744 if ($ent_strlen <= $trim_val)
6a622b59 1745 return $subject;
6a622b59 1746
1747 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
b3e4bf71 1748 function_exists($languages[$squirrelmail_language]['XTRA_CODE'] . '_strimwidth')) {
1749 return call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_strimwidth', $subject, $trim_val);
6a622b59 1750 }
ecaf6352 1751
341aa42f 1752 return substr_replace($subject, '...', $trim_val);
bdfb67f8 1753}
f93c93b9 1754
c7df3f1b 1755/**
0fdc2fb6 1756* FIXME: Undocumented function
1757*/
eaa4f45f 1758function processSubject($subject, $threadlevel = 0) {
1759 /* Shouldn't ever happen -- caught too many times in the IMAP functions */
1760 if ($subject == '') {
1761 return _("(no subject)");
1762 }
1763
3fc1a95f 1764 global $truncate_subject; /* number of characters for Subject field (<= 0 for unchanged) */
1765 $trim_at = $truncate_subject;
eaa4f45f 1766
1767 /* if this is threaded, subtract two chars per indentlevel */
1768 if (($threadlevel > 0) && ($threadlevel <= 10))
1769 $trim_at -= (2*$threadlevel);
1770
1771 return truncateWithEntities($subject, $trim_at);
1772}
1773
e9e5f0fa 1774
c7df3f1b 1775/**
0fdc2fb6 1776* Creates button
1777*
1778* @deprecated see form functions available in 1.5.1 and 1.4.3.
1779* @param string $type
1780* @param string $name
1781* @param string $value
1782* @param string $js
1783* @param bool $enabled
1784*/
1a531551 1785function getButton($type, $name, $value, $js = '', $enabled = TRUE) {
98a9cc03 1786 $disabled = ( $enabled ? '' : 'disabled ' );
1a531551 1787 $js = ( $js ? $js.' ' : '' );
c7df3f1b 1788 return '<input '.$disabled.$js.
0fdc2fb6 1789 'type="'.$type.
1790 '" name="'.$name.
c7df3f1b 1791 '" value="'.$value .
1792 '" style="padding: 0px; margin: 0px" />';
e9e5f0fa 1793}
1794
c7df3f1b 1795/**
0fdc2fb6 1796* Puts string into cell, aligns it and adds <small> tag
1797*
1798* @param string $string string
1799* @param string $align alignment
1800*/
e9e5f0fa 1801function getSmallStringCell($string, $align) {
6a622b59 1802 return html_tag('td',
1803 '<small>' . $string . ':&nbsp; </small>',
1804 $align,
1805 '',
1806 'nowrap' );
e9e5f0fa 1807}
1808
c7df3f1b 1809/**
0fdc2fb6 1810* This should go in imap_mailbox.php
1811* @param string $mailbox
1812*/
a3439b27 1813function handleAsSent($mailbox) {
6a8e7cae 1814 global $handleAsSent_result;
4669e892 1815
6a622b59 1816 /* First check if this is the sent or draft folder. */
6a8e7cae 1817 $handleAsSent_result = isSentMailbox($mailbox) || isDraftMailbox($mailbox);
a3439b27 1818
6a622b59 1819 /* Then check the result of the handleAsSent hook. */
1820 do_hook('check_handleAsSent_result', $mailbox);
a3439b27 1821
6a622b59 1822 /* And return the result. */
6a8e7cae 1823 return $handleAsSent_result;
6a622b59 1824}
e842b215 1825
324ac3c5 1826/**
1827 * Process messages list form and handle the cache gracefully. If $sButton and
1828 * $aUid are provided as argument then you can fake a message list submit and
1829 * use it i.e. in read_body.php for del move next and update the cache
1830 *
1831 * @param resource $imapConnection imap connection
1832 * @param array $aMailbox (reference) cached mailbox
1833 * @param string $sButton fake a submit button
1834 * @param array $aUid fake the $msg array
1835 * @return string $sError error string in case of an error
1836 * @author Marc Groot Koerkamp
1837 */
1838function handleMessageListForm($imapConnection,&$aMailbox,$sButton='',$aUid = array()) {
1839
1840 /* incoming formdata */
1841 $sButton = (sqgetGlobalVar('moveButton', $sTmp, SQ_POST)) ? 'move' : $sButton;
1842 $sButton = (sqgetGlobalVar('expungeButton', $sTmp, SQ_POST)) ? 'expunge' : $sButton;
1843 $sButton = (sqgetGlobalVar('attache', $sTmp, SQ_POST)) ? 'attache' : $sButton;
1844 $sButton = (sqgetGlobalVar('delete', $sTmp, SQ_POST)) ? 'setDeleted' : $sButton;
1845 $sButton = (sqgetGlobalVar('undeleteButton', $sTmp, SQ_POST)) ? 'setDeleted' : $sButton;
1846 $sButton = (sqgetGlobalVar('markRead', $sTmp, SQ_POST)) ? 'setSeen' : $sButton;
1847 $sButton = (sqgetGlobalVar('markUnread', $sTmp, SQ_POST)) ? 'unsetSeen' : $sButton;
1848 $sButton = (sqgetGlobalVar('markFlagged', $sTmp, SQ_POST)) ? 'setFlagged' : $sButton;
1849 $sButton = (sqgetGlobalVar('markUnflagged', $sTmp, SQ_POST)) ? 'unsetFlagged' : $sButton;
1850 sqgetGlobalVar('targetMailbox', $targetMailbox, SQ_POST);
1851 sqgetGlobalVar('bypass_trash', $bypass_trash, SQ_POST);
1852 sqgetGlobalVar('msg', $msg, SQ_POST);
1853
1854 $sError = '';
1855 $mailbox = $aMailbox['NAME'];
1856
1857 /* retrieve the check boxes */
1858 $aUid = (isset($msg) && is_array($msg)) ? array_values($msg) : $aUid;
1859
1860 if (count($aUid) && $sButton != 'expunge') {
1861 $aUpdatedMsgs = false;
1862 $bExpunge = false;
1863 switch ($sButton) {
1864 case 'setDeleted':
1865 // check if id exists in case we come from read_body
1866 if (count($aUid) == 1 && is_array($aMailbox['UIDSET'][$aMailbox['SETINDEX']]) &&
1867 !in_array($aUid[0],$aMailbox['UIDSET'][$aMailbox['SETINDEX']])) {
1868 break;
1869 }
1870 // What kind of hook is this, can it be removed? Disabled for now because it can invalidate the cache
1871 //if (!boolean_hook_function('move_messages_button_action', NULL, 1)) {
1872 $aUpdatedMsgs = sqimap_msgs_list_delete($imapConnection, $mailbox, $aUid,$bypass_trash);
1873 $bExpunge = true;
1874 //}
1875 break;
1876 case 'unsetDeleted':
1877 case 'setSeen':
1878 case 'unsetSeen':
1879 case 'setFlagged':
1880 case 'unsetFlagged':
1881 // get flag
1882 $sFlag = (substr($sButton,0,3) == 'set') ? '\\'.substr($sButton,3) : '\\'.substr($sButton,5);
1883 $bSet = (substr($sButton,0,3) == 'set') ? true : false;
1884 $aUpdatedMsgs = sqimap_toggle_flag($imapConnection, $aUid, $sFlag, $bSet, true);
1885 break;
1886 case 'move':
1887 $aUpdatedMsgs = sqimap_msgs_list_move($imapConnection,$aUid,$targetMailbox);
1888 sqsession_register($targetMailbox,'lastTargetMailbox');
1889 $bExpunge = true;
1890 break;
1891 case 'attache':
1892 $aMsgHeaders = array();
1893 foreach ($aUid as $iUid) {
1894 $aMsgHeaders[$iUid] = $aMailbox['MSG_HEADERS'][$iUid];
1895 }
1896 if (count($aMsgHeaders)) {
1897 $composesession = attachSelectedMessages($imapConnection,$aMsgHeaders);
1898 // dirty hack, add info to $aMailbox
1899 $aMailbox['FORWARD_SESSION'] = $composesession;
1900 }
1901 break;
1902 }
1903 /**
1904 * Updates messages is an array containing the result of the untagged
1905 * fetch responses send by the imap server due to a flag change. That
1906 * response is parsed in a array with msg arrays by the parseFetch function
1907 */
1908 if ($aUpdatedMsgs) {
1909 // Update the message headers cache
1910 $aDeleted = array();
1911 foreach ($aUpdatedMsgs as $iUid => $aMsg) {
1912 if (isset($aMsg['FLAGS'])) {
fd28fa79 1913 /**
ddd209f2 1914 * Only update the cached headers if the header is
fd28fa79 1915 * cached.
1916 */
1917 if (isset($aMailbox['MSG_HEADERS'][$iUid])) {
1918 $aMailbox['MSG_HEADERS'][$iUid]['FLAGS'] = $aMsg['FLAGS'];
1919 }
324ac3c5 1920 /**
1921 * Count the messages with the \Delete flag set so we can determine
1922 * if the number of expunged messages equals the number of flagged
1923 * messages for deletion.
1924 */
1925 if (isset($aMsg['FLAGS']['\\deleted']) && $aMsg['FLAGS']['\\deleted']) {
1926 $aDeleted[] = $iUid;
1927 }
1928 }
1929 }
1930 if ($bExpunge && $aMailbox['AUTO_EXPUNGE'] &&
1931 $iExpungedMessages = sqimap_mailbox_expunge($imapConnection, $aMailbox['NAME'], true))
1932 {
1933 if (count($aDeleted) != $iExpungedMessages) {
1934 // there are more messages deleted permanently then we expected
1935 // invalidate the cache
1936 $aMailbox['UIDSET'][$aMailbox['SETINDEX']] = false;
1937 $aMailbox['MSG_HEADERS'] = false;
1938 } else {
1939 // remove expunged messages from cache
1940 $aUidSet = $aMailbox['UIDSET'][$aMailbox['SETINDEX']];
1941 if (is_array($aUidSet)) {
1942 // create a UID => array index temp array
1943 $aUidSetDummy = array_flip($aUidSet);
1944 foreach ($aDeleted as $iUid) {
1945 // get the id as well in case of SQM_SORT_NONE
1946 if ($aMailbox['SORT'] == SQSORT_NONE) {
1947 $aMailbox['ID'] = false;
1948 //$iId = $aMailbox['MSG_HEADERS'][$iUid]['ID'];
1949 //unset($aMailbox['ID'][$iId]);
1950 }
1951 // unset the UID and message header
1952 unset($aUidSetDummy[$iUid]);
1953 unset($aMailbox['MSG_HEADERS'][$iUid]);
1954 }
1955 $aMailbox['UIDSET'][$aMailbox['SETINDEX']] = array_keys($aUidSetDummy);
324ac3c5 1956 }
1957 }
ddd209f2 1958 // update EXISTS info
1959 if ($iExpungedMessages) {
1960 $aMailbox['EXISTS'] -= (int) $iExpungedMessages;
1961 }
324ac3c5 1962 // Change the startMessage number if the mailbox was changed
1963 if (($aMailbox['PAGEOFFSET']+$iExpungedMessages-1) >= $aMailbox['EXISTS']) {
1964 $aMailbox['PAGEOFFSET'] = ($aMailbox['PAGEOFFSET'] > $aMailbox['LIMIT']) ?
1965 $aMailbox['PAGEOFFSET'] - $aMailbox['LIMIT'] : 1;
1966 }
1967 }
1968 }
1969 } else {
1970 if ($sButton == 'expunge') {
1971 /**
1972 * on expunge we do not know which messages will be deleted
1973 * so it's useless to try to sync the cache
1974
1975 * Close the mailbox so we do not need to parse the untagged expunge
1976 * responses which do not contain uid info.
1977 * NB: Closing a mailbox is faster then expunge because the imap
1978 * server does not need to generate the untagged expunge responses
1979 */
1980 sqimap_run_command($imapConnection,'CLOSE',false,$result,$message);
1981 $aMbxResponse = sqimap_mailbox_select($imapConnection,$aMailbox['NAME']);
1982 // update the $aMailbox array
1983 $aMailbox['EXISTS'] = $aMbxResponse['EXISTS'];
1984 $aMailbox['UIDSET'] = false;
1985 } else {
1986 if ($sButton) {
1987 $sError = _("No messages were selected.");
1988 }
1989 }
1990 }
1991 return $sError;
1992}
1993
1994function attachSelectedMessages($imapConnection,$aMsgHeaders) {
1995 global $username, $attachment_dir,
1996 $data_dir, $composesession,
1997 $compose_messages;
1998
1999 if (!isset($compose_messages)) {
2000 $compose_messages = array();
2001 sqsession_register($compose_messages,'compose_messages');
2002 }
2003
2004 if (!$composesession) {
2005 $composesession = 1;
2006 sqsession_register($composesession,'composesession');
2007 } else {
2008 $composesession++;
2009 sqsession_register($composesession,'composesession');
2010 }
2011
2012 $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
2013
2014 $composeMessage = new Message();
2015 $rfc822_header = new Rfc822Header();
2016 $composeMessage->rfc822_header = $rfc822_header;
2017 $composeMessage->reply_rfc822_header = '';
2018
2019 foreach($aMsgHeaders as $iUid => $aMsgHeader) {
2020 /**
2021 * Retrieve the full message
2022 */
2023 $body_a = sqimap_run_command($imapConnection, "FETCH $iUid RFC822", true, $response, $readmessage, TRUE);
2024
2025 if ($response == 'OK') {
2026 $subject = (isset($aMsgHeader['SUBJECT'])) ? $aMsgHeader['SUBJECT'] : $iUid;
2027
2028 array_shift($body_a);
2029 array_pop($body_a);
2030 $body = implode('', $body_a);
2031 $body .= "\r\n";
2032
2033 $localfilename = GenerateRandomString(32, 'FILE', 7);
2034 $full_localfilename = "$hashed_attachment_dir/$localfilename";
2035
2036 $fp = fopen( $full_localfilename, 'wb');
2037 fwrite ($fp, $body);
2038 fclose($fp);
2039 $composeMessage->initAttachment('message/rfc822',$subject.'.msg',
2040 $full_localfilename);
2041 }
2042 }
2043
2044 $compose_messages[$composesession] = $composeMessage;
2045 sqsession_register($compose_messages,'compose_messages');
2046 return $composesession;
2047}
2048
043f9c14 2049// vim: et ts=4
d3b3a524 2050?>