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centralise the "From"-header construction in functions/identities.php.
[squirrelmail.git] / functions / mailbox_display.php
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59177427 1<?php
2ba13803 2
35586184 3/**
4b4abf93 4 * mailbox_display.php
5 *
6 * This contains functions that display mailbox information, such as the
7 * table row that has sender, date, subject, etc...
8 *
4b5049de 9 * @copyright &copy; 1999-2007 The SquirrelMail Project Team
4b4abf93 10 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
11 * @version $Id$
12 * @package squirrelmail
13 */
a4c2cd49 14
324ac3c5 15
16/**
17 * Selects a mailbox for header retrieval.
18 * Cache control for message headers is embedded.
19 *
20 * @param resource $imapConnection imap socket handle
21 * @param string $mailbox mailbox to select and retrieve message headers from
22 * @param array $aConfig array with system config settings and incoming vars
23 * @param array $aProps mailbox specific properties
d849b570 24 *
324ac3c5 25 * @return array $aMailbox mailbox array with all relevant information
d849b570 26 *
4955562f 27 * @since 1.5.1
324ac3c5 28 * @author Marc Groot Koerkamp
29 */
91c27aee 30function sqm_api_mailbox_select($imapConnection,$account,$mailbox,$aConfig,$aProps) {
31
324ac3c5 32 /**
33 * NB: retrieve this from the session before accessing this function
34 * and make sure you write it back at the end of the script after
35 * the aMailbox var is added so that the headers are added to the cache
36 */
37 global $mailbox_cache;
91c27aee 38
324ac3c5 39 $aDefaultConfigProps = array(
324ac3c5 40// 'charset' => 'US-ASCII',
41 'user' => false, /* no pref storage if false */
42 'setindex' => 0,
43// 'search' => 'ALL',
44 'max_cache_size' => SQM_MAX_MBX_IN_CACHE
45 );
46
47 $aConfig = array_merge($aDefaultConfigProps,$aConfig);
91c27aee 48
324ac3c5 49 $iSetIndx = $aConfig['setindex'];
50
51 $aMbxResponse = sqimap_mailbox_select($imapConnection, $mailbox);
52
53 if ($mailbox_cache) {
91c27aee 54 if (isset($mailbox_cache[$account.'_'.$mailbox])) {
55 $aCachedMailbox = $mailbox_cache[$account.'_'.$mailbox];
324ac3c5 56 } else {
57 $aCachedMailbox = false;
58 }
59 /* cleanup cache */
60 if (count($mailbox_cache) > $aConfig['max_cache_size'] -1) {
61 $aTime = array();
62 foreach($mailbox_cache as $cachedmailbox => $aVal) {
63 $aTime[$aVal['TIMESTAMP']] = $cachedmailbox;
64 }
65 if (ksort($aTime,SORT_NUMERIC)) {
66 for ($i=0,$iCnt=count($mailbox_cache);$i<($iCnt-$aConfig['max_cache_size']);++$i) {
67 $sOldestMbx = array_shift($aTime);
68 /**
69 * Remove only the UIDSET and MSG_HEADERS from cache because those can
70 * contain large amounts of data.
71 */
72 if (isset($mailbox_cache[$sOldestMbx]['UIDSET'])) {
73 $mailbox_cache[$sOldestMbx]['UIDSET']= false;
74 }
75 if (isset($mailbox_cache[$sOldestMbx]['MSG_HEADERS'])) {
76 $mailbox_cache[$sOldestMbx]['MSG_HEADERS'] = false;
77 }
78 }
79 }
80 }
81
82 } else {
83 $aCachedMailbox = false;
84 }
85
86 /**
87 * Deal with imap servers that do not return the required UIDNEXT or
88 * UIDVALIDITY response
89 * from a SELECT call (since rfc 3501 it's required).
90 */
91 if (!isset($aMbxResponse['UIDNEXT']) || !isset($aMbxResponse['UIDVALIDITY'])) {
92 $aStatus = sqimap_status_messages($imapConnection,$mailbox,
93 array('UIDNEXT','UIDVALIDITY'));
94 $aMbxResponse['UIDNEXT'] = $aStatus['UIDNEXT'];
95 $aMbxResponse['UIDVALIDTY'] = $aStatus['UIDVALIDITY'];
96 }
97
91c27aee 98 $aMailbox['ACCOUNT'] = $account;
324ac3c5 99 $aMailbox['UIDSET'][$iSetIndx] = false;
100 $aMailbox['ID'] = false;
101 $aMailbox['SETINDEX'] = $iSetIndx;
c3731db5 102 $aMailbox['MSG_HEADERS'] = false;
324ac3c5 103
104 if ($aCachedMailbox) {
105 /**
106 * Validate integrity of cached data
107 */
108 if ($aCachedMailbox['EXISTS'] == $aMbxResponse['EXISTS'] &&
109 $aMbxResponse['EXISTS'] &&
110 $aCachedMailbox['UIDVALIDITY'] == $aMbxResponse['UIDVALIDITY'] &&
111 $aCachedMailbox['UIDNEXT'] == $aMbxResponse['UIDNEXT'] &&
112 isset($aCachedMailbox['SEARCH'][$iSetIndx]) &&
113 (!isset($aConfig['search']) || /* always set search from the searchpage */
114 $aCachedMailbox['SEARCH'][$iSetIndx] == $aConfig['search'])) {
115 if (isset($aCachedMailbox['MSG_HEADERS'])) {
116 $aMailbox['MSG_HEADERS'] = $aCachedMailbox['MSG_HEADERS'];
117 }
118 $aMailbox['ID'] = $aCachedMailbox['ID'];
119 if (isset($aCachedMailbox['UIDSET'][$iSetIndx]) && $aCachedMailbox['UIDSET'][$iSetIndx]) {
120 if (isset($aProps[MBX_PREF_SORT]) && $aProps[MBX_PREF_SORT] != $aCachedMailbox['SORT'] ) {
121 $newsort = $aProps[MBX_PREF_SORT];
122 $oldsort = $aCachedMailbox['SORT'];
123 /**
124 * If it concerns a reverse sort we do not need to invalidate
125 * the cached sorted UIDSET, a reverse is sufficient.
126 */
127 if ((($newsort % 2) && ($newsort + 1 == $oldsort)) ||
128 (!($newsort % 2) && ($newsort - 1 == $oldsort))) {
129 $aMailbox['UIDSET'][$iSetIndx] = array_reverse($aCachedMailbox['UIDSET'][$iSetIndx]);
130 } else {
91c27aee 131 $server_sort_array = false;
324ac3c5 132 $aMailbox['MSG_HEADERS'] = false;
133 $aMailbox['ID'] = false;
134 }
135 // store the new sort value in the mailbox pref
136 if ($aConfig['user']) {
137 // FIXME, in ideal situation, we write back the
138 // prefs at the end of the script
91c27aee 139 setUserPref($aConfig['user'],'pref_'.$account.'_'.$mailbox,serialize($aProps));
324ac3c5 140 }
141 } else {
142 $aMailbox['UIDSET'][$iSetIndx] = $aCachedMailbox['UIDSET'][$iSetIndx];
143 }
144 }
145 }
146 }
147 /**
148 * Restore the offset in the paginator if no new offset is provided.
149 */
150 if (isset($aMailbox['UIDSET'][$iSetIndx]) && !isset($aConfig['offset']) && $aCachedMailbox['OFFSET']) {
151 $aMailbox['OFFSET'] = $aCachedMailbox['OFFSET'];
152 $aMailbox['PAGEOFFSET'] = $aCachedMailbox['PAGEOFFSET'];
153 } else {
154 $aMailbox['OFFSET'] = (isset($aConfig['offset']) && $aConfig['offset']) ? $aConfig['offset'] -1 : 0;
155 $aMailbox['PAGEOFFSET'] = (isset($aConfig['offset']) && $aConfig['offset']) ? $aConfig['offset'] : 1;
156 }
91c27aee 157 /**
158 * Restore the number of messages in the result set
159 */
160 if (isset($aCachedMailbox['TOTAL'][$iSetIndx]) && $aCachedMailbox['TOTAL'][$iSetIndx]) {
161 $aMailbox['TOTAL'][$iSetIndx] = $aCachedMailbox['TOTAL'][$iSetIndx];
162 }
324ac3c5 163
164 /**
165 * Restore the showall value no new showall value is provided.
166 */
167 if (isset($aMailbox['UIDSET'][$iSetIndx]) && !isset($aConfig['showall']) &&
168 isset($aCachedMailbox['SHOWALL'][$iSetIndx]) && $aCachedMailbox['SHOWALL'][$iSetIndx]) {
169 $aMailbox['SHOWALL'][$iSetIndx] = $aCachedMailbox['SHOWALL'][$iSetIndx];
170 } else {
171 $aMailbox['SHOWALL'][$iSetIndx] = (isset($aConfig['showall']) && $aConfig['showall']) ? 1 : 0;
172 }
173
91c27aee 174 /**
175 * Restore the sort order if no new sort order is provided.
176 */
324ac3c5 177 if (!isset($aProps[MBX_PREF_SORT]) && isset($aCachedMailbox['SORT'])) {
178 $aMailbox['SORT'] = $aCachedMailbox['SORT'];
179 } else {
180 $aMailbox['SORT'] = (isset($aProps[MBX_PREF_SORT])) ? $aProps[MBX_PREF_SORT] : 0;
181 }
182
91c27aee 183 /**
184 * Restore the number of message to show per page when no new limit is provided
185 */
324ac3c5 186 if (!isset($aProps[MBX_PREF_LIMIT]) && isset($aCachedMailbox['LIMIT'])) {
187 $aMailbox['LIMIT'] = $aCachedMailbox['LIMIT'];
188 } else {
189 $aMailbox['LIMIT'] = (isset($aProps[MBX_PREF_LIMIT])) ? $aProps[MBX_PREF_LIMIT] : 15;
190 }
191
91c27aee 192 /**
193 * Restore the ordered columns to show when no new ordered columns are provided
194 */
195 if (!isset($aProps[MBX_PREF_COLUMNS]) && isset($aCachedMailbox['COLUMNS'])) {
196 $aMailbox['COLUMNS'] = $aCachedMailbox['COLUMNS'];
324ac3c5 197 } else {
91c27aee 198 $aMailbox['COLUMNS'] = (isset($aProps[MBX_PREF_COLUMNS])) ? $aProps[MBX_PREF_COLUMNS] :
199 array(SQM_COL_FLAGS,SQM_COL_FROM, SQM_COL_SUBJ, SQM_COL_FLAGS);
324ac3c5 200 }
201
d0b119a5 202 /**
203 * Restore the headers we fetch the last time. Saves intitialisation stuff in read_body.
204 */
205 $aMailbox['FETCHHEADERS'] = (isset($aCachedMailbox['FETCHHEADERS'])) ? $aCachedMailbox['FETCHHEADERS'] : null;
206
324ac3c5 207 if (!isset($aProps[MBX_PREF_AUTO_EXPUNGE]) && isset($aCachedMailbox['AUTO_EXPUNGE'])) {
208 $aMailbox['AUTO_EXPUNGE'] = $aCachedMailbox['AUTO_EXPUNGE'];
209 } else {
210 $aMailbox['AUTO_EXPUNGE'] = (isset($aProps[MBX_PREF_AUTO_EXPUNGE])) ? $aProps[MBX_PREF_AUTO_EXPUNGE] : false;
211 }
324ac3c5 212 if (!isset($aConfig['search']) && isset($aCachedMailbox['SEARCH'][$iSetIndx])) {
213 $aMailbox['SEARCH'][$iSetIndx] = $aCachedMailbox['SEARCH'][$iSetIndx];
7762b03c 214 } else if (isset($aConfig['search']) && isset($aCachedMailbox['SEARCH'][$iSetIndx]) &&
215 $aConfig['search'] != $aCachedMailbox['SEARCH'][$iSetIndx]) {
216 // reset the pageindex
217 $aMailbox['SEARCH'][$iSetIndx] = $aConfig['search'];
218 $aMailbox['OFFSET'] = 0;
219 $aMailbox['PAGEOFFSET'] = 1;
324ac3c5 220 } else {
221 $aMailbox['SEARCH'][$iSetIndx] = (isset($aConfig['search'])) ? $aConfig['search'] : 'ALL';
222 }
324ac3c5 223 if (!isset($aConfig['charset']) && isset($aCachedMailbox['CHARSET'][$iSetIndx])) {
224 $aMailbox['CHARSET'][$iSetIndx] = $aCachedMailbox['CHARSET'][$iSetIndx];
225 } else {
226 $aMailbox['CHARSET'][$iSetIndx] = (isset($aConfig['charset'])) ? $aConfig['charset'] : 'US-ASCII';
227 }
228
229 $aMailbox['NAME'] = $mailbox;
230 $aMailbox['EXISTS'] = $aMbxResponse['EXISTS'];
231 $aMailbox['SEEN'] = (isset($aMbxResponse['SEEN'])) ? $aMbxResponse['SEEN'] : $aMbxResponse['EXISTS'];
232 $aMailbox['RECENT'] = (isset($aMbxResponse['RECENT'])) ? $aMbxResponse['RECENT'] : 0;
233 $aMailbox['UIDVALIDITY'] = $aMbxResponse['UIDVALIDITY'];
234 $aMailbox['UIDNEXT'] = $aMbxResponse['UIDNEXT'];
235 $aMailbox['PERMANENTFLAGS'] = $aMbxResponse['PERMANENTFLAGS'];
236 $aMailbox['RIGHTS'] = $aMbxResponse['RIGHTS'];
237
324ac3c5 238 /* decide if we are thread sorting or not */
324ac3c5 239 if ($aMailbox['SORT'] & SQSORT_THREAD) {
91c27aee 240 if (!sqimap_capability($imapConnection,'THREAD')) {
241 $aMailbox['SORT'] ^= SQSORT_THREAD;
242 } else {
243 $aMailbox['THREAD_INDENT'] = $aCachedMailbox['THREAD_INDENT'];
244 }
324ac3c5 245 } else {
324ac3c5 246 $aMailbox['THREAD_INDENT'] = false;
247 }
248
249 /* set a timestamp for cachecontrol */
250 $aMailbox['TIMESTAMP'] = time();
251 return $aMailbox;
252}
253
c7df3f1b 254/**
91c27aee 255 * Fetch the message headers for a mailbox. Settings are part of the aMailbox
4955562f 256 * array. Dependent of the mailbox settings it deals with sort, thread and search
257 * If server sort is supported then SORT is also used for retrieving sorted search results
62f7daa5 258 *
91c27aee 259 * @param resource $imapConnection imap socket handle
260 * @param array $aMailbox (reference) mailbox retrieved from sqm_api_mailbox_select
261 * @return error $error error number
4955562f 262 * @since 1.5.1
91c27aee 263 * @author Marc Groot Koerkamp
62f7daa5 264 */
d0b119a5 265function fetchMessageHeaders($imapConnection, &$aMailbox) {
e0e30169 266
91c27aee 267 /* FIX ME, this function is kind of big, maybe we can split it up in
268 a couple of functions. Make sure the functions are private and starts with _
269 Also make sure that the error codes are propagated */
324ac3c5 270
271 /**
272 * Retrieve the UIDSET.
273 * Setindex is used to be able to store multiple uid sets. That will make it
274 * possible to display the mailbox multiple times in different sort order
275 * or to store serach results separate from normal mailbox view.
276 */
277 $iSetIndx = (isset($aMailbox['SETINDEX'])) ? $aMailbox['SETINDEX'] : 0;
278
279 $iLimit = ($aMailbox['SHOWALL'][$iSetIndx]) ? $aMailbox['EXISTS'] : $aMailbox['LIMIT'];
280 /**
281 * Adjust the start_msg
282 */
283 $start_msg = $aMailbox['PAGEOFFSET'];
284 if($aMailbox['PAGEOFFSET'] > $aMailbox['EXISTS']) {
285 $start_msg -= $aMailbox['LIMIT'];
286 if($start_msg < 1) {
287 $start_msg = 1;
288 }
289 }
d0b119a5 290
324ac3c5 291 if (is_array($aMailbox['UIDSET'])) {
292 $aUid =& $aMailbox['UIDSET'][$iSetIndx];
f6b262a3 293 } else {
324ac3c5 294 $aUid = false;
295 }
d0b119a5 296 $aFetchHeaders = $aMailbox['FETCHHEADERS'];
324ac3c5 297
91c27aee 298 $iError = 0;
299 $aFetchItems = $aHeaderItems = array();
324ac3c5 300 // initialize the fields we want to retrieve:
b4246036 301 $aHeaderFields = array();
91c27aee 302 foreach ($aFetchHeaders as $v) {
303 switch ($v) {
304 case SQM_COL_DATE: $aHeaderFields[] = 'Date'; break;
305 case SQM_COL_TO: $aHeaderFields[] = 'To'; break;
306 case SQM_COL_CC: $aHeaderFields[] = 'Cc'; break;
307 case SQM_COL_FROM: $aHeaderFields[] = 'From'; break;
308 case SQM_COL_SUBJ: $aHeaderFields[] = 'Subject'; break;
309 case SQM_COL_PRIO: $aHeaderFields[] = 'X-Priority'; break;
310 case SQM_COL_ATTACHMENT: $aHeaderFields[] = 'Content-Type'; break;
311 case SQM_COL_INT_DATE: $aFetchItems[] = 'INTERNALDATE'; break;
312 case SQM_COL_FLAGS: $aFetchItems[] = 'FLAGS'; break;
313 case SQM_COL_SIZE: $aFetchItems[] = 'RFC822.SIZE'; break;
314 default: break;
315 }
324ac3c5 316 }
317
324ac3c5 318 /**
319 * A uidset with sorted uid's is available. We can use the cache
320 */
91c27aee 321 if (isset($aUid) && $aUid ) {
324ac3c5 322 // limit the cache to SQM_MAX_PAGES_IN_CACHE
91c27aee 323 if (!$aMailbox['SHOWALL'][$iSetIndx] && isset($aMailbox['MSG_HEADERS'])) {
324ac3c5 324 $iMaxMsgs = $iLimit * SQM_MAX_PAGES_IN_CACHE;
325 $iCacheSize = count($aMailbox['MSG_HEADERS']);
326 if ($iCacheSize > $iMaxMsgs) {
327 $iReduce = $iCacheSize - $iMaxMsgs;
328 foreach ($aMailbox['MSG_HEADERS'] as $iUid => $value) {
329 if ($iReduce) {
330 unset($aMailbox['MSG_HEADERS'][$iUid]);
331 } else {
332 break;
333 }
334 --$iReduce;
335 }
6a622b59 336 }
e9e5f0fa 337 }
324ac3c5 338
339 $id_slice = array_slice($aUid,$start_msg-1,$iLimit);
340 /* do some funky cache checks */
6ab20f61 341 if (isset($aMailbox['MSG_HEADERS']) && is_array($aMailbox['MSG_HEADERS'])) {
fe1521ef 342 // temp code, read_body del / next links fo not update fields.
343 foreach ($aMailbox['MSG_HEADERS'] as $iUid => $aValue) {
344 if (!isset($aValue['UID'])) {
345 unset($aMailbox['MSG_HEADERS'][$iUid]);
346 }
347 }
91c27aee 348 $aUidCached = array_keys($aMailbox['MSG_HEADERS']);
349 } else {
350 $aMailbox['MSG_HEADERS'] = array();
351 $aUidCached = array();
352 }
324ac3c5 353 $aUidNotCached = array_values(array_diff($id_slice,$aUidCached));
91c27aee 354
324ac3c5 355 /**
356 * $aUidNotCached contains an array with UID's which need to be fetched to
357 * complete the needed message headers.
358 */
359 if (count($aUidNotCached)) {
360 $aMsgs = sqimap_get_small_header_list($imapConnection,$aUidNotCached,
361 $aHeaderFields,$aFetchItems);
362 // append the msgs to the existend headers
363 $aMailbox['MSG_HEADERS'] += $aMsgs;
8cc8ec79 364 }
324ac3c5 365 } else {
366 /**
91c27aee 367 * Initialize the sorted UID list or initiate a UID list with search
368 * results and fetch the visible message headers
324ac3c5 369 */
324ac3c5 370
91c27aee 371 if ($aMailbox['SEARCH'][$iSetIndx] != 'ALL') { // in case of a search request
372
324ac3c5 373 if ($aMailbox['SEARCH'][$iSetIndx] && $aMailbox['SORT'] == 0) {
374 $aUid = sqimap_run_search($imapConnection, $aMailbox['SEARCH'][$iSetIndx], $aMailbox['CHARSET'][$iSetIndx]);
375 } else {
91c27aee 376
377 $iError = 0;
378 $iError = _get_sorted_msgs_list($imapConnection,$aMailbox,$iError);
324ac3c5 379 $aUid = $aMailbox['UIDSET'][$iSetIndx];
03975a39 380 }
91c27aee 381 if (!$iError) {
382 /**
383 * Number of messages is the resultset
384 */
385 $aMailbox['TOTAL'][$iSetIndx] = count($aUid);
324ac3c5 386 $id_slice = array_slice($aUid,$aMailbox['OFFSET'], $iLimit);
387 if (count($id_slice)) {
388 $aMailbox['MSG_HEADERS'] = sqimap_get_small_header_list($imapConnection,$id_slice,
389 $aHeaderFields,$aFetchItems);
390 } else {
91c27aee 391 $iError = 1; // FIX ME, define an error code
324ac3c5 392 }
03975a39 393 }
91c27aee 394 } else { //
395 $iError = 0;
396 $iError = _get_sorted_msgs_list($imapConnection,$aMailbox,$iError);
397 $aUid = $aMailbox['UIDSET'][$iSetIndx];
398
399 if (!$iError) {
400 /**
401 * Number of messages is the resultset
402 */
403 $aMailbox['TOTAL'][$iSetIndx] = count($aUid);
404 $id_slice = array_slice($aUid,$aMailbox['OFFSET'], $iLimit);
405 if (count($id_slice)) {
406 $aMailbox['MSG_HEADERS'] = sqimap_get_small_header_list($imapConnection,$id_slice,
407 $aHeaderFields,$aFetchItems);
324ac3c5 408 } else {
91c27aee 409 $iError = 1; // FIX ME, define an error code
324ac3c5 410 }
411 }
8cc8ec79 412 }
8cc8ec79 413 }
91c27aee 414 return $iError;
0fdc2fb6 415}
a966982b 416
4955562f 417/**
418 * Prepares the message headers for display inside a template. The links are calculated,
419 * color for row highlighting is calculated and optionally the strings are truncated.
420 *
421 * @param array $aMailbox (reference) mailbox retrieved from sqm_api_mailbox_select
422 * @param array $aProps properties
423 * @return array $aFormattedMessages array with message headers and format info
424 * @since 1.5.1
425 * @author Marc Groot Koerkamp
426 */
91c27aee 427function prepareMessageList(&$aMailbox, $aProps) {
84bb1d31 428
429 /* Globalize link attributes so plugins can share in modifying them */
430 global $link, $title, $target, $onclick, $link_extra;
431
91c27aee 432 /* retrieve the properties */
433 $my_email_address = (isset($aProps['email'])) ? $aProps['email'] : false;
434 $highlight_list = (isset($aProps['config']['highlight_list'])) ? $aProps['config']['highlight_list'] : false;
435 $aColumnDesc = (isset($aProps['columns'])) ? $aProps['columns'] : false;
436 $aExtraColumns = (isset($aProps['extra_columns'])) ? $aProps['extra_columns'] : array();
437 $iAccount = (isset($aProps['account'])) ? (int) $aProps['account'] : 0;
438 $sMailbox = (isset($aProps['mailbox'])) ? $aProps['mailbox'] : false;
439 $sTargetModule = (isset($aProps['module'])) ? $aProps['module'] : 'read_body';
a966982b 440
91c27aee 441 /*
442 * TODO 1, retrieve array with identity email addresses in order to match against to,cc and set a flag
443 * $aFormattedMessages[$iUid]['match_identity'] = true
444 * The template can show some image if there is a match.
445 * TODO 2, makes sure the matching is done fast by doing a strpos call on the returned $value
446 */
8cc8ec79 447
91c27aee 448 /**
449 * Only retrieve values for displayable columns
450 */
451 foreach ($aColumnDesc as $k => $v) {
452 switch ($k) {
453 case SQM_COL_FROM: $aCol[SQM_COL_FROM] = 'from'; break;
454 case SQM_COL_DATE: $aCol[SQM_COL_DATE] = 'date'; break;
455 case SQM_COL_SUBJ: $aCol[SQM_COL_SUBJ] = 'subject'; break;
456 case SQM_COL_FLAGS: $aCol[SQM_COL_FLAGS] = 'FLAGS'; break;
457 case SQM_COL_SIZE: $aCol[SQM_COL_SIZE] = 'SIZE'; break;
458 case SQM_COL_PRIO: $aCol[SQM_COL_PRIO] = 'x-priority'; break;
459 case SQM_COL_ATTACHMENT: $aCol[SQM_COL_ATTACHMENT] = 'content-type'; break;
460 case SQM_COL_INT_DATE: $aCol[SQM_COL_INT_DATE] = 'INTERNALDATE'; break;
461 case SQM_COL_TO: $aCol[SQM_COL_TO] = 'to'; break;
462 case SQM_COL_CC: $aCol[SQM_COL_CC] = 'cc'; break;
463 case SQM_COL_BCC: $aCol[SQM_COL_BCC] = 'bcc'; break;
464 default: break;
465 }
466 }
83eb12fc 467 $aExtraHighLightColumns = array();
468 foreach ($aExtraColumns as $v) {
469 switch ($v) {
470 case SQM_COL_FROM: $aExtraHighLightColumns[] = 'from'; break;
471 case SQM_COL_SUBJ: $aExtraHighLightColumns[] = 'subject'; break;
472 case SQM_COL_TO: $aExtraHighLightColumns[] = 'to'; break;
473 case SQM_COL_CC: $aExtraHighLightColumns[] = 'cc'; break;
474 case SQM_COL_BCC: $aExtraHighLightColumns[] = 'bcc'; break;
23541351 475 default: break;
476 }
477 }
91c27aee 478 $aFormattedMessages = array();
479
480
481 $iSetIndx = $aMailbox['SETINDEX'];
482 $aId = $aMailbox['UIDSET'][$iSetIndx];
483 $aHeaders =& $aMailbox['MSG_HEADERS']; /* use a reference to avoid a copy.
484 MSG_HEADERS can contain large amounts of data */
485 $iOffset = $aMailbox['OFFSET'];
486 $sort = $aMailbox['SORT'];
487 $iPageOffset = $aMailbox['PAGEOFFSET'];
488 $sMailbox = $aMailbox['NAME'];
489 $sSearch = (isset($aMailbox['SEARCH'][$aMailbox['SETINDEX']]) &&
490 $aMailbox['SEARCH'][$aMailbox['SETINDEX']] != 'ALL') ? $aMailbox['SEARCH'][$aMailbox['SETINDEX']] : false;
491 $aSearch = ($sSearch) ? array('search.php',$aMailbox['SETINDEX']) : null;
492 /* avoid improper usage */
493 if ($sMailbox && isset($iAccount) && $sTargetModule) {
494 $aInitQuery = array("account=$iAccount",'mailbox='.urlencode($sMailbox));
8cc8ec79 495 } else {
91c27aee 496 $aInitQuery = false;
8cc8ec79 497 }
498
91c27aee 499 if ($aMailbox['SORT'] & SQSORT_THREAD) {
500 $aIndentArray =& $aMailbox['THREAD_INDENT'][$aMailbox['SETINDEX']];
501 $bThread = true;
502 } else {
503 $bThread = false;
504 }
505 /*
506 * Retrieve value for checkbox column
507 */
508 if (!sqgetGlobalVar('checkall',$checkall,SQ_GET)) {
509 $checkall = false;
e4b5f9d1 510 }
511
91c27aee 512 /*
513 * Loop through and display the info for each message.
514 */
515 $iEnd = ($aMailbox['SHOWALL'][$iSetIndx]) ? $aMailbox['EXISTS'] : $iOffset + $aMailbox['LIMIT'];
516 for ($i=$iOffset,$t=0;$i<$iEnd;++$i) {
517 if (isset($aId[$i])) {
518
519 $bHighLight = false;
02e830bd 520 $value = $title = $link = $target = $onclick = $link_extra = '';
91c27aee 521 $aQuery = ($aInitQuery !== false) ? $aInitQuery : false;
522 $aMsg = $aHeaders[$aId[$i]];
523 if (isset($aSearch) && count($aSearch) > 1 && $aQuery) {
524 $aQuery[] = "where=". $aSearch[0];
525 $aQuery[] = "what=" . $aSearch[1];
8008456a 526 }
91c27aee 527 $iUid = (isset($aMsg['UID'])) ? $aMsg['UID'] : $aId[$i];
528 if ($aQuery) {
529 $aQuery[] = "passed_id=$aId[$i]";
530 $aQuery[] = "startMessage=$iPageOffset";
8008456a 531 }
91c27aee 532
533 foreach ($aCol as $k => $v) {
02e830bd 534 $title = $link = $target = $onclick = $link_extra = '';
91c27aee 535 $aColumns[$k] = array();
536 $value = (isset($aMsg[$v])) ? $aMsg[$v] : '';
537 $sUnknown = _("Unknown recipient");
538 switch ($k) {
539 case SQM_COL_FROM:
540 $sUnknown = _("Unknown sender");
541 case SQM_COL_TO:
542 case SQM_COL_CC:
543 case SQM_COL_BCC:
544 $sTmp = false;
545 if ($value) {
546 if ($highlight_list && !$bHighLight) {
547 $bHighLight = highlightMessage($aCol[$k], $value, $highlight_list,$aFormattedMessages[$iUid]);
548 }
582bbe27 549 $aAddressList = parseRFC822Address($value);
550 $sTmp = getAddressString($aAddressList,array('best' => true));
551 $title = $title_maybe = '';
552 foreach ($aAddressList as $aAddr) {
553 $sPersonal = (isset($aAddr[SQM_ADDR_PERSONAL])) ? $aAddr[SQM_ADDR_PERSONAL] : '';
554 $sMailbox = (isset($aAddr[SQM_ADDR_MAILBOX])) ? $aAddr[SQM_ADDR_MAILBOX] : '';
555 $sHost = (isset($aAddr[SQM_ADDR_HOST])) ? $aAddr[SQM_ADDR_HOST] : '';
556 if ($sPersonal) {
557 $title .= htmlspecialchars($sMailbox.'@'.$sHost).', ';
558 } else {
559 // if $value gets truncated we need to add the addresses with no
560 // personal name as well
561 $title_maybe .= htmlspecialchars($sMailbox.'@'.$sHost).', ';
562 }
563 }
564 if ($title) {
565 $title = substr($title,0,-2); // strip ', ';
566 }
86ef259b 567 $sTmp = decodeHeader($sTmp);
91c27aee 568 if (isset($aColumnDesc[$k]['truncate']) && $aColumnDesc[$k]['truncate']) {
569 $sTrunc = truncateWithEntities($sTmp, $aColumnDesc[$k]['truncate']);
582bbe27 570 if ($sTrunc != $sTmp) {
571 if (!$title) {
572 $title = htmlspecialchars($sTmp);
573 } else if ($title_maybe) {
574 $title = $title .', '.$title_maybe;
575 $title = substr($title,0,-2); // strip ', ';
576 }
577 }
91c27aee 578 $sTmp = $sTrunc;
579 }
580 }
86ef259b 581 $value = ($sTmp) ? $sTmp : $sUnknown;
91c27aee 582 break;
583 case SQM_COL_SUBJ:
d0b119a5 584 // subject is mime encoded, decode it.
129c22ed 585 // value is sanitized in decoding function.
86ef259b 586 // TODO, verify if it should be done before or after the highlighting
129c22ed 587 $value=decodeHeader($value);
91c27aee 588 if ($highlight_list && !$bHighLight) {
589 $bHighLight = highlightMessage('SUBJECT', $value, $highlight_list, $aFormattedMessages[$iUid]);
590 }
591 $iIndent = (isset($aIndentArray[$aId[$i]])) ? $aIndentArray[$aId[$i]] : 0;
129c22ed 592 // FIXME: don't break 8bit symbols and html entities during truncation
91c27aee 593 if (isset($aColumnDesc[$k]['truncate']) && $aColumnDesc[$k]['truncate']) {
594 $sTmp = truncateWithEntities($value, $aColumnDesc[$k]['truncate']-$iIndent);
887f7f28 595 // drop any double spaces since these will be displayed in the title
596 $title = ($sTmp != $value) ? preg_replace('/\s{2,}/', ' ', $value) : '';
91c27aee 597 $value = $sTmp;
598 }
599 /* generate the link to the message */
600 if ($aQuery) {
601 // TODO, $sTargetModule should be a query parameter so that we can use a single entrypoint
602 $link = $sTargetModule.'.php?' . implode('&amp;',$aQuery);
02e830bd 603
84bb1d31 604 // see top of this function for which attributes are available
202bcbcc 605 // in the global scope for plugin use (like $link, $target,
84bb1d31 606 // $onclick, $link_extra, $title, and so forth)
202bcbcc 607 // plugins are responsible for sharing nicely (such as for
84bb1d31 608 // setting the target, etc)
d849b570 609 do_hook('subject_link', $temp=array(&$iPageOffset, &$sSearch, &$aSearch));
91c27aee 610 }
91c27aee 611 $value = (trim($value)) ? $value : _("(no subject)");
612 /* add thread indentation */
613 $aColumns[$k]['indent'] = $iIndent;
91c27aee 614 break;
615 case SQM_COL_SIZE:
616 $value = show_readable_size($value);
617 break;
618 case SQM_COL_DATE:
619 case SQM_COL_INT_DATE:
3b64ced2 620 $value = getDateString(getTimeStamp(explode(' ',trim($value))));
91c27aee 621 break;
622 case SQM_COL_FLAGS:
623 $aFlagColumn = array('seen' => false,
624 'deleted'=>false,
625 'answered'=>false,
626 'flagged' => false,
627 'draft' => false);
c3731db5 628
629 if(!is_array($value)) $value = array();
91c27aee 630 foreach ($value as $sFlag => $value) {
631 switch ($sFlag) {
632 case '\\seen' : $aFlagColumn['seen'] = true; break;
633 case '\\deleted' : $aFlagColumn['deleted'] = true; break;
634 case '\\answered': $aFlagColumn['answered'] = true; break;
635 case '\\flagged' : $aFlagColumn['flagged'] = true; break;
636 case '\\draft' : $aFlagColumn['draft'] = true; break;
637 default: break;
638 }
639 }
640 $value = $aFlagColumn;
641 break;
642 case SQM_COL_PRIO:
643 $value = ($value) ? (int) $value : 3;
644 break;
645 case SQM_COL_ATTACHMENT:
646 $value = (is_array($value) && $value[0] == 'multipart' && $value[1] == 'mixed') ? true : false;
647 break;
648 case SQM_COL_CHECK:
649 $value = $checkall;
650 break;
651 default : break;
652 }
02e830bd 653 if ($title) { $aColumns[$k]['title'] = $title; }
654 if ($link) { $aColumns[$k]['link'] = $link; }
655 if ($link_extra) { $aColumns[$k]['link_extra'] = $link_extra; }
656 if ($onclick) { $aColumns[$k]['onclick'] = $onclick; }
657 if ($target) { $aColumns[$k]['target'] = $target; }
91c27aee 658 $aColumns[$k]['value'] = $value;
8008456a 659 }
91c27aee 660 /* columns which will not be displayed but should be inspected
661 because the highlight list contains rules with those columns */
83eb12fc 662 foreach ($aExtraHighLightColumns as $v) {
663 if ($highlight_list && !$bHighLight && isset($aMsg[$v])) {
664 $bHighLight = highlightMessage($v, $aMsg[$v], $highlight_list,$aFormattedMessages[$iUid]);
91c27aee 665 }
03975a39 666 }
91c27aee 667 $aFormattedMessages[$iUid]['columns'] = $aColumns;
668
669 } else {
8008456a 670 break;
671 }
bdfb67f8 672 }
91c27aee 673 return $aFormattedMessages;
bdfb67f8 674}
675
e9e5f0fa 676
4955562f 677/**
678 * Sets the row color if the provided column value pair matches a hightlight rule
679 *
680 * @param string $sCol column name
681 * @param string $sVal column value
682 * @param array $highlight_list highlight rules
683 * @param array $aFormat (reference) array where row color info is stored
684 * @return bool match found
685 * @since 1.5.1
686 * @author Marc Groot Koerkamp
687 */
91c27aee 688function highlightMessage($sCol, $sVal, $highlight_list, &$aFormat) {
91c27aee 689 if (!is_array($highlight_list) && count($highlight_list) == 0) {
690 return false;
691 }
692 $hlt_color = false;
693 $sCol = strtoupper($sCol);
83eb12fc 694
91c27aee 695 foreach ($highlight_list as $highlight_list_part) {
696 if (trim($highlight_list_part['value'])) {
697 $high_val = strtolower($highlight_list_part['value']);
698 $match_type = strtoupper($highlight_list_part['match_type']);
699 if($match_type == 'TO_CC') {
700 if ($sCol == 'TO' || $sCol == 'CC') {
701 $match_type = $sCol;
702 } else {
703 continue;
704 }
705 } else {
706 if ($match_type != $sCol) {
707 continue;
708 }
709 }
710 if (strpos(strtolower($sVal),$high_val) !== false) {
711 $hlt_color = $highlight_list_part['color'];
712 break;
713 }
714 }
715 }
716 if ($hlt_color) {
d0b119a5 717 // Bug in highlight color???
f3a1e5fa 718 if ($hlt_color{0} != '#') {
719 $hlt_color = '#'. $hlt_color;
720 }
91c27aee 721 $aFormat['row']['color'] = $hlt_color;
722 return true;
e35045b7 723 } else {
91c27aee 724 return false;
6c930ade 725 }
91c27aee 726}
6a622b59 727
91c27aee 728function setUserPref($username, $pref, $value) {
729 global $data_dir;
730 setPref($data_dir,$username,$pref,$value);
6a622b59 731}
732
c7df3f1b 733/**
4b4abf93 734 * Execute the sorting for a mailbox
735 *
736 * @param resource $imapConnection Imap connection
737 * @param array $aMailbox (reference) Mailbox retrieved with sqm_api_mailbox_select
738 * @return int $error (reference) Error number
739 * @private
4955562f 740 * @since 1.5.1
4b4abf93 741 * @author Marc Groot Koerkamp
742 */
91c27aee 743function _get_sorted_msgs_list($imapConnection,&$aMailbox) {
744 $iSetIndx = (isset($aMailbox['SETINDEX'])) ? $aMailbox['SETINDEX'] : 0;
49719da8 745 $bDirection = !($aMailbox['SORT'] % 2);
91c27aee 746 $error = 0;
747 if (!$aMailbox['SEARCH'][$iSetIndx]) {
748 $aMailbox['SEARCH'][$iSetIndx] = 'ALL';
749 }
750 if (($aMailbox['SORT'] & SQSORT_THREAD) && sqimap_capability($imapConnection,'THREAD')) {
751 $aRes = get_thread_sort($imapConnection,$aMailbox['SEARCH'][$iSetIndx]);
752 if ($aRes === false) {
753 $aMailbox['SORT'] -= SQSORT_THREAD;
754 $error = 1; // fix me, define an error code;
6a622b59 755 } else {
91c27aee 756 $aMailbox['UIDSET'][$iSetIndx] = $aRes[0];
757 $aMailbox['THREAD_INDENT'][$iSetIndx] = $aRes[1];
a6d36aa5 758 }
91c27aee 759 } else if ($aMailbox['SORT'] === SQSORT_NONE) {
760 $id = sqimap_run_search($imapConnection, 'ALL' , '');
761 if ($id === false) {
762 $error = 1; // fix me, define an error code
a6d36aa5 763 } else {
91c27aee 764 $aMailbox['UIDSET'][$iSetIndx] = array_reverse($id);
765 $aMailbox['TOTAL'][$iSetIndx] = $aMailbox['EXISTS'];
a6d36aa5 766 }
91c27aee 767 } else {
768 if (sqimap_capability($imapConnection,'SORT')) {
769 $sSortField = _getSortField($aMailbox['SORT'],true);
770 $id = sqimap_get_sort_order($imapConnection, $sSortField, $bDirection, $aMailbox['SEARCH'][$iSetIndx]);
771 if ($id === false) {
772 $error = 1; // fix me, define an error code
773 } else {
774 $aMailbox['UIDSET'][$iSetIndx] = $id;
775 }
6a622b59 776 } else {
91c27aee 777 $id = NULL;
778 if ($aMailbox['SEARCH'][$iSetIndx] != 'ALL') {
779 $id = sqimap_run_search($imapConnection, $aMailbox['SEARCH'][$iSetIndx], $aMailbox['CHARSET'][$iSetIndx]);
780 }
781 $sSortField = _getSortField($aMailbox['SORT'],false);
782 $aMailbox['UIDSET'][$iSetIndx] = get_squirrel_sort($imapConnection, $sSortField, $bDirection, $id);
6a622b59 783 }
e35045b7 784 }
91c27aee 785 return $error;
bdfb67f8 786}
1a0e0983 787
c7df3f1b 788/**
4b4abf93 789 * Does the $srt $_GET var to field mapping
790 *
791 * @param int $srt Field to sort on
792 * @param bool $bServerSort Server sorting is true
793 * @return string $sSortField Field to sort on
4955562f 794 * @since 1.5.1
4b4abf93 795 * @private
796 */
91c27aee 797function _getSortField($sort,$bServerSort) {
798 switch($sort) {
799 case SQSORT_NONE:
800 $sSortField = 'UID';
801 break;
802 case SQSORT_DATE_ASC:
803 case SQSORT_DATE_DESC:
804 $sSortField = 'DATE';
805 break;
806 case SQSORT_FROM_ASC:
807 case SQSORT_FROM_DESC:
808 $sSortField = 'FROM';
809 break;
810 case SQSORT_SUBJ_ASC:
811 case SQSORT_SUBJ_DESC:
812 $sSortField = 'SUBJECT';
813 break;
814 case SQSORT_SIZE_ASC:
815 case SQSORT_SIZE_DESC:
816 $sSortField = ($bServerSort) ? 'SIZE' : 'RFC822.SIZE';
817 break;
818 case SQSORT_TO_ASC:
819 case SQSORT_TO_DESC:
820 $sSortField = 'TO';
821 break;
822 case SQSORT_CC_ASC:
823 case SQSORT_CC_DESC:
824 $sSortField = 'CC';
825 break;
826 case SQSORT_INT_DATE_ASC:
827 case SQSORT_INT_DATE_DESC:
828 $sSortField = ($bServerSort) ? 'ARRIVAL' : 'INTERNALDATE';
829 break;
830 case SQSORT_THREAD:
831 break;
832 default: $sSortField = 'UID';
833 break;
834
6a622b59 835 }
91c27aee 836 return $sSortField;
bdfb67f8 837}
838
4955562f 839/**
840 * This function is a utility function for setting which headers should be
841 * fetched. It takes into account the highlight list which requires extra
842 * headers to be fetch in order to make those rules work. It's called before
843 * the headers are fetched which happens in showMessagesForMailbox and when
844 * the next and prev links in read_body.php are used.
845 *
846 * @param array $aMailbox associative array with mailbox related vars
847 * @param array $aProps
848 * @return void
849 * @since 1.5.1
850 */
851
c3731db5 852function calcFetchColumns(&$aMailbox, &$aProps) {
853
854 $highlight_list = (isset($aProps['config']['highlight_list'])) ? $aProps['config']['highlight_list'] : false;
855 $aColumnsDesc = (isset($aProps['columns'])) ? $aProps['columns'] : false;
856
857 $aFetchColumns = $aColumnsDesc;
858 if (isset($aFetchColumns[SQM_COL_CHECK])) {
859 unset($aFetchColumns[SQM_COL_CHECK]);
860 }
861
862 /*
863 * Before we fetch the message headers, check if we need to fetch extra columns
864 * to make the message highlighting work
865 */
866 if (is_array($highlight_list) && count($highlight_list)) {
867 $aHighlightColumns = array();
868 foreach ($highlight_list as $highlight_list_part) {
869 if (trim($highlight_list_part['value'])) {
870 $match_type = strtoupper($highlight_list_part['match_type']);
871 switch ($match_type) {
872 case 'TO_CC':
873 $aHighlightColumns[SQM_COL_TO] = true;
874 $aHighlightColumns[SQM_COL_CC] = true;
875 break;
876 case 'TO': $aHighlightColumns[SQM_COL_TO] = true; break;
877 case 'CC': $aHighlightColumns[SQM_COL_CC] = true; break;
878 case 'FROM': $aHighlightColumns[SQM_COL_FROM] = true; break;
879 case 'SUBJECT':$aHighlightColumns[SQM_COL_SUBJ] = true; break;
880 }
881 }
882 }
883 $aExtraColumns = array();
884 foreach ($aHighlightColumns as $k => $v) {
885 if (!isset($aFetchColumns[$k])) {
886 $aExtraColumns[] = $k;
887 $aFetchColumns[$k] = true;
888 }
889 }
890 if (count($aExtraColumns)) {
891 $aProps['extra_columns'] = $aExtraColumns;
892 }
893 }
894 $aMailbox['FETCHHEADERS'] = array_keys($aFetchColumns);
c3731db5 895}
6a622b59 896
6a622b59 897
91c27aee 898/**
4b4abf93 899 * This function loops through a group of messages in the mailbox
900 * and shows them to the user.
901 *
902 * @param resource $imapConnection
903 * @param array $aMailbox associative array with mailbox related vars
904 * @param array $aProps
905 * @param int $iError error code, 0 is no error
906 */
91c27aee 907function showMessagesForMailbox($imapConnection, &$aMailbox,$aProps, &$iError) {
908 global $PHP_SELF;
24bb7e49 909 global $boxes, $show_copy_buttons;
91c27aee 910
911 $highlight_list = (isset($aProps['config']['highlight_list'])) ? $aProps['config']['highlight_list'] : false;
912 $fancy_index_highlite = (isset($aProps['config']['fancy_index_highlite'])) ? $aProps['config']['fancy_index_highlite'] : true;
913 $aColumnsDesc = (isset($aProps['columns'])) ? $aProps['columns'] : false;
914 $iAccount = (isset($aProps['account'])) ? (int) $aProps['account'] : 0;
915 $sMailbox = (isset($aProps['mailbox'])) ? $aProps['mailbox'] : false;
916 $sTargetModule = (isset($aProps['module'])) ? $aProps['module'] : 'read_body';
917 $show_flag_buttons = (isset($aProps['config']['show_flag_buttons'])) ? $aProps['config']['show_flag_buttons'] : true;
24bb7e49 918
919 /* allows to control copy button in function call. If array key is not set, code follows user preferences */
920 if (isset($aProps['config']['show_copy_buttons']))
921 $show_copy_buttons = $aProps['config']['show_copy_buttons'];
922
91c27aee 923 $lastTargetMailbox = (isset($aProps['config']['lastTargetMailbox'])) ? $aProps['config']['lastTargetMailbox'] : '';
924 $aOrder = array_keys($aProps['columns']);
925 $trash_folder = (isset($aProps['config']['trash_folder']) && $aProps['config']['trash_folder'])
926 ? $aProps['config']['trash_folder'] : false;
927 $sent_folder = (isset($aProps['config']['sent_folder']) && $aProps['config']['sent_folder'])
928 ? $aProps['config']['sent_folder'] : false;
929 $draft_folder = (isset($aProps['config']['draft_folder']) && $aProps['config']['draft_folder'])
930 ? $aProps['config']['draft_folder'] : false;
931 $page_selector = (isset($aProps['config']['page_selector'])) ? $aProps['config']['page_selector'] : false;
932 $page_selector_max = (isset($aProps['config']['page_selector_max'])) ? $aProps['config']['page_selector_max'] : 10;
933 $color = $aProps['config']['color'];
6a622b59 934
6a622b59 935
91c27aee 936 /*
937 * Form ID
938 */
939 static $iFormId;
324ac3c5 940
91c27aee 941 if (!isset($iFormId)) {
942 $iFormId=1;
943 } else {
944 ++$iFormId;
945 }
d0b119a5 946 // store the columns to fetch so we can pick them up in read_body
91c27aee 947 // where we validate the cache.
c3731db5 948 calcFetchColumns($aMailbox ,$aProps);
e35045b7 949
d0b119a5 950 $iError = fetchMessageHeaders($imapConnection, $aMailbox);
91c27aee 951 if ($iError) {
952 return array();
953 } else {
954 $aMessages = prepareMessageList($aMailbox, $aProps);
955 }
6a622b59 956
91c27aee 957 $iSetIndx = $aMailbox['SETINDEX'];
958 $iLimit = ($aMailbox['SHOWALL'][$iSetIndx]) ? $aMailbox['EXISTS'] : $aMailbox['LIMIT'];
959 $iEnd = ($aMailbox['PAGEOFFSET'] + ($iLimit - 1) < $aMailbox['EXISTS']) ?
960 $aMailbox['PAGEOFFSET'] + $iLimit - 1 : $aMailbox['EXISTS'];
6a622b59 961
91c27aee 962 $iNumberOfMessages = $aMailbox['TOTAL'][$iSetIndx];
aa2e9274 963 $iEnd = min ( $iEnd, $iNumberOfMessages );
6a622b59 964
91c27aee 965 $php_self = $PHP_SELF;
6a622b59 966
91c27aee 967 $urlMailbox = urlencode($aMailbox['NAME']);
6a622b59 968
91c27aee 969 if (preg_match('/^(.+)\?.+$/',$php_self,$regs)) {
970 $source_url = $regs[1];
971 } else {
972 $source_url = $php_self;
973 }
6a622b59 974
91c27aee 975 $baseurl = $source_url.'?mailbox=' . urlencode($aMailbox['NAME']) .'&amp;account='.$aMailbox['ACCOUNT'];
976 $where = urlencode($aMailbox['SEARCH'][$iSetIndx][0]);
977 $what = urlencode($aMailbox['SEARCH'][$iSetIndx][1]);
978 $baseurl .= '&amp;where=' . $where . '&amp;what=' . $what;
979
980 /* build thread sorting links */
981 $newsort = $aMailbox['SORT'];
982 if (sqimap_capability($imapConnection,'THREAD')) {
983 if ($aMailbox['SORT'] & SQSORT_THREAD) {
984 $newsort -= SQSORT_THREAD;
985 $thread_name = _("Unthread View");
986 } else {
987 $thread_name = _("Thread View");
988 $newsort = $aMailbox['SORT'] + SQSORT_THREAD;
6a622b59 989 }
cd693cf4 990 $thread_link_uri = $baseurl . '&amp;srt=' . $newsort
991 . '&amp;startMessage=1';
324ac3c5 992 } else {
cd693cf4 993 $thread_link_uri ='';
994 $thread_name = '';
6a622b59 995 }
91c27aee 996 $sort = $aMailbox['SORT'];
6a622b59 997
91c27aee 998 /* FIX ME ADD CHECKBOX CONTROL. No checkbox => no buttons */
999
1000
1001
1002 /* future admin control over displayable buttons */
91c27aee 1003 $aAdminControl = array(
1004 'markUnflagged' => 1,
1005 'markFlagged' => 1,
1006 'markRead' => 1,
1007 'markUnread' => 1,
a5d40e74 1008 'forward' => 1,
91c27aee 1009 'delete' => 1,
1010 'undeleteButton'=> 1,
1011 'bypass_trash' => 1,
1012 'expungeButton' => 1,
24bb7e49 1013 'moveButton' => 1,
1014 'copyButton' => 1
91c27aee 1015 );
24bb7e49 1016
91c27aee 1017 /* user prefs control */
1018 $aUserControl = array (
a5d40e74 1019
91c27aee 1020 'markUnflagged' => $show_flag_buttons,
1021 'markFlagged' => $show_flag_buttons,
1022 'markRead' => 1,
1023 'markUnread' => 1,
a5d40e74 1024 'forward' => 1,
91c27aee 1025 'delete' => 1,
1026 'undeleteButton'=> 1,
1027 'bypass_trash' => 1,
1028 'expungeButton' => 1,
24bb7e49 1029 'moveButton' => 1,
1030 'copyButton' => $show_copy_buttons
a5d40e74 1031
91c27aee 1032 );
1033
1034 $showDelete = ($aMailbox['RIGHTS'] != 'READ-ONLY' &&
1035 in_array('\\deleted',$aMailbox['PERMANENTFLAGS'], true)) ? true : false;
a5d40e74 1036 $showByPassTrash = (($aMailbox['AUTO_EXPUNGE'] && $aMailbox['RIGHTS'] != 'READ-ONLY' &&
91c27aee 1037 in_array('\\deleted',$aMailbox['PERMANENTFLAGS'], true)) &&
a5d40e74 1038 $trash_folder) ? true : false; //
1039
91c27aee 1040 $showUndelete = (!$aMailbox['AUTO_EXPUNGE'] && $aMailbox['RIGHTS'] != 'READ-ONLY' &&
1041 in_array('\\deleted',$aMailbox['PERMANENTFLAGS'], true) && !$trash_folder) ? true : false;
1042 $showMove = ($aMailbox['RIGHTS'] != 'READ-ONLY') ? true : false;
1043 $showExpunge = (!$aMailbox['AUTO_EXPUNGE'] && $aMailbox['RIGHTS'] != 'READ-ONLY' &&
1044 in_array('\\deleted',$aMailbox['PERMANENTFLAGS'], true)) ? true : false;
24bb7e49 1045
1046 /* Button options that depend on IMAP server and selected folder */
91c27aee 1047 $aImapControl = array (
1048 'markUnflagged' => in_array('\\flagged',$aMailbox['PERMANENTFLAGS'], true),
1049 'markFlagged' => in_array('\\flagged',$aMailbox['PERMANENTFLAGS'], true),
1050 'markRead' => in_array('\\seen',$aMailbox['PERMANENTFLAGS'], true),
1051 'markUnread' => in_array('\\seen',$aMailbox['PERMANENTFLAGS'], true),
a5d40e74 1052 'forward' => 1,
91c27aee 1053 'delete' => $showDelete,
1054 'undeleteButton'=> $showUndelete,
1055 'bypass_trash' => $showByPassTrash,
1056 'expungeButton' => $showExpunge,
24bb7e49 1057 'moveButton' => $showMove,
1058 'copyButton' => 1
91c27aee 1059 );
24bb7e49 1060 /* Button strings */
91c27aee 1061 $aButtonStrings = array(
1062 'markUnflagged' => _("Unflag"),
1063 'markFlagged' => _("Flag"),
1064 'markRead' => _("Read"),
1065 'markUnread' => _("Unread"),
a5d40e74 1066 'forward' => _("Forward"),
91c27aee 1067 'delete' => _("Delete"),
1068 'undeleteButton' => _("Undelete"),
1069 'bypass_trash' => _("Bypass Trash"),
1070 'expungeButton' => _("Expunge"),
24bb7e49 1071 'moveButton' => _("Move"),
1072 'copyButton' => _("Copy")
91c27aee 1073 );
a5d40e74 1074
1075
6a622b59 1076 /**
91c27aee 1077 * Register buttons in order to an array
1078 * The key is the "name", the first element of the value array is the "value", second argument is the type.
62f7daa5 1079 */
91c27aee 1080 $aFormElements = array();
1081 foreach($aAdminControl as $k => $v) {
1082 if ($v & $aUserControl[$k] & $aImapControl[$k]) {
1083 switch ($k) {
1084 case 'markUnflagged':
1085 case 'markFlagged':
1086 case 'markRead':
1087 case 'markUnread':
1088 case 'delete':
1089 case 'undeleteButton':
1090 case 'expungeButton':
1091 case 'forward':
4127171c 1092 $aFormElements[$k]
1093 = array('value' => $aButtonStrings[$k], 'type' => 'submit');
91c27aee 1094 break;
1095 case 'bypass_trash':
4127171c 1096 $aFormElements[$k]
1097 = array('value' => $aButtonStrings[$k], 'type' => 'checkbox');
91c27aee 1098 break;
1099 case 'moveButton':
24bb7e49 1100 case 'copyButton':
4127171c 1101 $aFormElements['targetMailbox']
1102 = array('options_list' => sqimap_mailbox_option_list($imapConnection, array(strtolower($lastTargetMailbox)), 0, $boxes),
1103 'type' => 'select');
1104 $aFormElements['mailbox']
1105 = array('value' => $aMailbox['NAME'], 'type' => 'hidden');
1106 $aFormElements['startMessage']
1107 = array('value' => $aMailbox['PAGEOFFSET'], 'type' => 'hidden');
1108 $aFormElements[$k]
1109 = array('value' => $aButtonStrings[$k], 'type' => 'submit');
91c27aee 1110 break;
0bb37159 1111 }
1112 }
4127171c 1113 $aFormElements['account'] = array('value' => $iAccount,'type' => 'hidden');
91c27aee 1114 }
4127171c 1115 do_hook('message_list_controls', $aFormElements);
0bb37159 1116
91c27aee 1117 /*
4b4abf93 1118 * This is the beginning of the message list table.
1119 * It wraps around all messages
1120 */
91c27aee 1121 $safe_name = preg_replace("/[^0-9A-Za-z_]/", '_', $aMailbox['NAME']);
1122 $form_name = "FormMsgs" . $safe_name;
0bb37159 1123
91c27aee 1124 //if (!sqgetGlobalVar('align',$align,SQ_SESSION)) {
1125 $align = array('left' => 'left', 'right' => 'right');
1126 //}
1127 //sm_print_r($align);
1128
1129 /* finally set the template vars */
1130
4127171c 1131// FIXME, before we support multiple templates we must review the names of the vars
1132// BUMP!
91c27aee 1133
1134
91c27aee 1135 $aTemplate['color'] = $color;
1136 $aTemplate['form_name'] = "FormMsgs" . $safe_name;
1137 $aTemplate['form_id'] = 'mbx_'.$iFormId;
1138 $aTemplate['page_selector'] = $page_selector;
1139 $aTemplate['page_selector_max'] = $page_selector_max;
1140 $aTemplate['messagesPerPage'] = $aMailbox['LIMIT'];
1141 $aTemplate['showall'] = $aMailbox['SHOWALL'][$iSetIndx];
1142 $aTemplate['end_msg'] = $iEnd;
1143 $aTemplate['align'] = $align;
1144 $aTemplate['iNumberOfMessages'] = $iNumberOfMessages;
1145 $aTemplate['aOrder'] = $aOrder;
1146 $aTemplate['aFormElements'] = $aFormElements;
1147 $aTemplate['sort'] = $sort;
1148 $aTemplate['pageOffset'] = $aMailbox['PAGEOFFSET'];
1149 $aTemplate['baseurl'] = $baseurl;
1150 $aTemplate['aMessages'] =& $aMessages;
1151 $aTemplate['trash_folder'] = $trash_folder;
1152 $aTemplate['sent_folder'] = $sent_folder;
1153 $aTemplate['draft_folder'] = $draft_folder;
cd693cf4 1154 $aTemplate['thread_link_uri'] = $thread_link_uri;
1155 $aTemplate['thread_name'] = $thread_name;
91c27aee 1156 $aTemplate['php_self'] = str_replace('&','&amp;',$php_self);
1157 $aTemplate['mailbox'] = $sMailbox;
83aff890 1158//FIXME: javascript_on is always assigned to the template object in places like init.php; is there some reason to reassign it here? is there some chance that it was changed? if not, please remove this line!
91c27aee 1159 $aTemplate['javascript_on'] = (isset($aProps['config']['javascript_on'])) ? $aProps['config']['javascript_on'] : false;
1160 $aTemplate['enablesort'] = (isset($aProps['config']['enablesort'])) ? $aProps['config']['enablesort'] : false;
1161 $aTemplate['icon_theme'] = (isset($aProps['config']['icon_theme'])) ? $aProps['config']['icon_theme'] : false;
1162 $aTemplate['use_icons'] = (isset($aProps['config']['use_icons'])) ? $aProps['config']['use_icons'] : false;
1163 $aTemplate['alt_index_colors'] = (isset($aProps['config']['alt_index_colors'])) ? $aProps['config']['alt_index_colors'] : false;
1164 $aTemplate['fancy_index_highlite'] = $fancy_index_highlite;
1165
49719da8 1166
4127171c 1167 /**
1168 * Set up sort possibilities; one could argue that this is best
1169 * placed in the template, but most template authors won't understand
1170 * or need to understand it, so some advanced templates can override
1171 * it if they do something different.
1172 */
1173 if (!($aTemplate['sort'] & SQSORT_THREAD) && $aTemplate['enablesort']) {
1174 $aTemplate['aSortSupported']
1175 = array(SQM_COL_SUBJ => array(SQSORT_SUBJ_ASC , SQSORT_SUBJ_DESC),
1176 SQM_COL_DATE => array(SQSORT_DATE_DESC , SQSORT_DATE_ASC),
1177 SQM_COL_INT_DATE => array(SQSORT_INT_DATE_DESC, SQSORT_INT_DATE_ASC),
1178 SQM_COL_FROM => array(SQSORT_FROM_ASC , SQSORT_FROM_DESC),
1179 SQM_COL_TO => array(SQSORT_TO_ASC , SQSORT_TO_DESC),
1180 SQM_COL_CC => array(SQSORT_CC_ASC , SQSORT_CC_DESC),
1181 SQM_COL_SIZE => array(SQSORT_SIZE_ASC , SQSORT_SIZE_DESC));
1182 } else {
1183 $aTemplate['aSortSupported'] = array();
1184 }
1185
1186
1187 /**
1188 * Figure out which columns should serve as labels for checkbox:
1189 * we try to grab the two columns before and after the checkbox,
1190 * except the subject column, since it is the link that opens
1191 * the message view
1192 *
1193 * if $javascript_on is set, then the highlighting code takes
1194 * care of this; just skip it
1195 *
1196 * This code also might be more appropriate in a template file, but
1197 * we are moving this complex stuff out of the way of template
1198 * authors; advanced template sets are always free to override
1199 * the resultant values.
1200 *
1201 */
1202 $show_label_columns = array();
1203 $index_order_part = array();
1204 if (!($aTemplate['javascript_on'] && $aTemplate['fancy_index_highlite'])) {
1205 $get_next_two = 0;
1206 $last_order_part = 0;
1207 $last_last_order_part = 0;
1208 foreach ($aTemplate['aOrder'] as $index_order_part) {
1209 if ($index_order_part == SQM_COL_CHECK) {
1210 $get_next_two = 1;
1211 if ($last_last_order_part != SQM_COL_SUBJ)
1212 $show_label_columns[] = $last_last_order_part;
1213 if ($last_order_part != SQM_COL_SUBJ)
1214 $show_label_columns[] = $last_order_part;
1215
1216 } else if ($get_next_two > 0 && $get_next_two < 3 && $index_order_part != SQM_COL_SUBJ) {
1217 $show_label_columns[] = $index_order_part;
1218 $get_next_two++;
1219 }
1220 $last_last_order_part = $last_order_part;
1221 $last_order_part = $index_order_part;
1222 }
1223 }
1224 $aTemplate['show_label_columns'] = $show_label_columns;
1225
1226
91c27aee 1227 return $aTemplate;
4127171c 1228
bdfb67f8 1229}
1230
91c27aee 1231
c7df3f1b 1232/**
4b4abf93 1233 * Truncates a string and take care of html encoded characters
1234 *
1235 * @param string $s string to truncate
1236 * @param int $iTrimAt Trim at nn characters
1237 * @return string Trimmed string
1238 */
d7112bcb 1239function truncateWithEntities($s, $iTrimAt) {
eaa4f45f 1240 global $languages, $squirrelmail_language;
6a622b59 1241
d7112bcb 1242 $ent_strlen = strlen($s);
1243 if (($iTrimAt <= 0) || ($ent_strlen <= $iTrimAt))
1244 return $s;
6a622b59 1245
1246 if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
b3e4bf71 1247 function_exists($languages[$squirrelmail_language]['XTRA_CODE'] . '_strimwidth')) {
d7112bcb 1248 return call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_strimwidth', $s, $iTrimAt);
1249 } else {
1250 /*
4b4abf93 1251 * see if this is entities-encoded string
1252 * If so, Iterate through the whole string, find out
1253 * the real number of characters, and if more
1254 * than $iTrimAt, substr with an updated trim value.
1255 */
d7112bcb 1256 $trim_val = $iTrimAt;
1257 $ent_offset = 0;
1258 $ent_loc = 0;
1259 while ( $ent_loc < $trim_val && (($ent_loc = strpos($s, '&', $ent_offset)) !== false) &&
1260 (($ent_loc_end = strpos($s, ';', $ent_loc+3)) !== false) ) {
1261 $trim_val += ($ent_loc_end-$ent_loc);
1262 $ent_offset = $ent_loc_end+1;
1263 }
ecaf6352 1264
d7112bcb 1265 if (($trim_val > $iTrimAt) && ($ent_strlen > $trim_val) && (strpos($s,';',$trim_val) < ($trim_val + 6))) {
1266 $i = strpos($s,';',$trim_val);
1267 if ($i !== false) {
1268 $trim_val = strpos($s,';',$trim_val)+1;
1269 }
1270 }
1271 // only print '...' when we're actually dropping part of the subject
1272 if ($ent_strlen <= $trim_val)
1273 return $s;
1274 }
1275 return substr_replace($s, '...', $trim_val);
e9e5f0fa 1276}
1277
d7112bcb 1278
c7df3f1b 1279/**
4b4abf93 1280 * This should go in imap_mailbox.php
1281 * @param string $mailbox
1282 */
a3439b27 1283function handleAsSent($mailbox) {
6a8e7cae 1284 global $handleAsSent_result;
4669e892 1285
6a622b59 1286 /* First check if this is the sent or draft folder. */
6a8e7cae 1287 $handleAsSent_result = isSentMailbox($mailbox) || isDraftMailbox($mailbox);
a3439b27 1288
6a622b59 1289 /* Then check the result of the handleAsSent hook. */
1290 do_hook('check_handleAsSent_result', $mailbox);
a3439b27 1291
6a622b59 1292 /* And return the result. */
6a8e7cae 1293 return $handleAsSent_result;
6a622b59 1294}
e842b215 1295
324ac3c5 1296/**
1297 * Process messages list form and handle the cache gracefully. If $sButton and
1298 * $aUid are provided as argument then you can fake a message list submit and
1299 * use it i.e. in read_body.php for del move next and update the cache
1300 *
1301 * @param resource $imapConnection imap connection
1302 * @param array $aMailbox (reference) cached mailbox
1303 * @param string $sButton fake a submit button
1304 * @param array $aUid fake the $msg array
1305 * @return string $sError error string in case of an error
4955562f 1306 * @since 1.5.1
324ac3c5 1307 * @author Marc Groot Koerkamp
1308 */
1309function handleMessageListForm($imapConnection,&$aMailbox,$sButton='',$aUid = array()) {
324ac3c5 1310 /* incoming formdata */
c9b94b04 1311 $sButton = (sqgetGlobalVar('moveButton', $sTmp, SQ_FORM)) ? 'move' : $sButton;
1312 $sButton = (sqgetGlobalVar('copyButton', $sTmp, SQ_FORM)) ? 'copy' : $sButton;
1313 $sButton = (sqgetGlobalVar('expungeButton', $sTmp, SQ_FORM)) ? 'expunge' : $sButton;
1314 $sButton = (sqgetGlobalVar('forward', $sTmp, SQ_FORM)) ? 'forward' : $sButton;
1315 $sButton = (sqgetGlobalVar('delete', $sTmp, SQ_FORM)) ? 'setDeleted' : $sButton;
1316 $sButton = (sqgetGlobalVar('undeleteButton', $sTmp, SQ_FORM)) ? 'unsetDeleted' : $sButton;
1317 $sButton = (sqgetGlobalVar('markRead', $sTmp, SQ_FORM)) ? 'setSeen' : $sButton;
1318 $sButton = (sqgetGlobalVar('markUnread', $sTmp, SQ_FORM)) ? 'unsetSeen' : $sButton;
1319 $sButton = (sqgetGlobalVar('markFlagged', $sTmp, SQ_FORM)) ? 'setFlagged' : $sButton;
1320 $sButton = (sqgetGlobalVar('markUnflagged', $sTmp, SQ_FORM)) ? 'unsetFlagged' : $sButton;
1321 sqgetGlobalVar('targetMailbox', $targetMailbox, SQ_FORM);
1322 sqgetGlobalVar('bypass_trash', $bypass_trash, SQ_FORM);
1323 sqgetGlobalVar('msg', $msg, SQ_FORM);
1324 if (sqgetGlobalVar('account', $iAccount, SQ_FORM) === false) {
91c27aee 1325 $iAccount = 0;
1326 }
324ac3c5 1327 $sError = '';
1328 $mailbox = $aMailbox['NAME'];
1329
1330 /* retrieve the check boxes */
1331 $aUid = (isset($msg) && is_array($msg)) ? array_values($msg) : $aUid;
324ac3c5 1332 if (count($aUid) && $sButton != 'expunge') {
1333 $aUpdatedMsgs = false;
1334 $bExpunge = false;
1335 switch ($sButton) {
1336 case 'setDeleted':
1337 // check if id exists in case we come from read_body
1338 if (count($aUid) == 1 && is_array($aMailbox['UIDSET'][$aMailbox['SETINDEX']]) &&
1339 !in_array($aUid[0],$aMailbox['UIDSET'][$aMailbox['SETINDEX']])) {
1340 break;
1341 }
7c788b1c 1342 $aUpdatedMsgs = sqimap_msgs_list_delete($imapConnection, $mailbox, $aUid,$bypass_trash);
1343 $bExpunge = true;
91c27aee 1344 //}
324ac3c5 1345 break;
1346 case 'unsetDeleted':
1347 case 'setSeen':
1348 case 'unsetSeen':
1349 case 'setFlagged':
1350 case 'unsetFlagged':
1351 // get flag
1352 $sFlag = (substr($sButton,0,3) == 'set') ? '\\'.substr($sButton,3) : '\\'.substr($sButton,5);
1353 $bSet = (substr($sButton,0,3) == 'set') ? true : false;
1354 $aUpdatedMsgs = sqimap_toggle_flag($imapConnection, $aUid, $sFlag, $bSet, true);
1355 break;
1356 case 'move':
821651ff 1357 $aUpdatedMsgs = sqimap_msgs_list_move($imapConnection,$aUid,$targetMailbox,true,$mailbox);
324ac3c5 1358 sqsession_register($targetMailbox,'lastTargetMailbox');
1359 $bExpunge = true;
1360 break;
24bb7e49 1361 case 'copy':
b400dda3 1362 // sqimap_msgs_list_copy returns true or false.
1363 // If error happens - fourth argument handles it inside function.
1364 sqimap_msgs_list_copy($imapConnection,$aUid,$targetMailbox,true);
24bb7e49 1365 sqsession_register($targetMailbox,'lastTargetMailbox');
1366 break;
91c27aee 1367 case 'forward':
324ac3c5 1368 $aMsgHeaders = array();
1369 foreach ($aUid as $iUid) {
1370 $aMsgHeaders[$iUid] = $aMailbox['MSG_HEADERS'][$iUid];
1371 }
1372 if (count($aMsgHeaders)) {
1373 $composesession = attachSelectedMessages($imapConnection,$aMsgHeaders);
1374 // dirty hack, add info to $aMailbox
1375 $aMailbox['FORWARD_SESSION'] = $composesession;
1376 }
1377 break;
7c788b1c 1378 default:
91c27aee 1379 // Hook for plugin buttons
d849b570 1380 do_hook('mailbox_display_button_action', $aUid);
91c27aee 1381 break;
324ac3c5 1382 }
1383 /**
1384 * Updates messages is an array containing the result of the untagged
1385 * fetch responses send by the imap server due to a flag change. That
1386 * response is parsed in a array with msg arrays by the parseFetch function
1387 */
1388 if ($aUpdatedMsgs) {
1389 // Update the message headers cache
1390 $aDeleted = array();
1391 foreach ($aUpdatedMsgs as $iUid => $aMsg) {
1392 if (isset($aMsg['FLAGS'])) {
fd28fa79 1393 /**
ddd209f2 1394 * Only update the cached headers if the header is
fd28fa79 1395 * cached.
1396 */
1397 if (isset($aMailbox['MSG_HEADERS'][$iUid])) {
1398 $aMailbox['MSG_HEADERS'][$iUid]['FLAGS'] = $aMsg['FLAGS'];
1399 }
324ac3c5 1400 /**
1401 * Count the messages with the \Delete flag set so we can determine
1402 * if the number of expunged messages equals the number of flagged
1403 * messages for deletion.
1404 */
1405 if (isset($aMsg['FLAGS']['\\deleted']) && $aMsg['FLAGS']['\\deleted']) {
1406 $aDeleted[] = $iUid;
1407 }
1408 }
1409 }
1410 if ($bExpunge && $aMailbox['AUTO_EXPUNGE'] &&
1411 $iExpungedMessages = sqimap_mailbox_expunge($imapConnection, $aMailbox['NAME'], true))
1412 {
1413 if (count($aDeleted) != $iExpungedMessages) {
1414 // there are more messages deleted permanently then we expected
1415 // invalidate the cache
1416 $aMailbox['UIDSET'][$aMailbox['SETINDEX']] = false;
1417 $aMailbox['MSG_HEADERS'] = false;
1418 } else {
1419 // remove expunged messages from cache
1420 $aUidSet = $aMailbox['UIDSET'][$aMailbox['SETINDEX']];
1421 if (is_array($aUidSet)) {
1422 // create a UID => array index temp array
1423 $aUidSetDummy = array_flip($aUidSet);
1424 foreach ($aDeleted as $iUid) {
1425 // get the id as well in case of SQM_SORT_NONE
1426 if ($aMailbox['SORT'] == SQSORT_NONE) {
1427 $aMailbox['ID'] = false;
1428 //$iId = $aMailbox['MSG_HEADERS'][$iUid]['ID'];
1429 //unset($aMailbox['ID'][$iId]);
1430 }
1431 // unset the UID and message header
1432 unset($aUidSetDummy[$iUid]);
1433 unset($aMailbox['MSG_HEADERS'][$iUid]);
1434 }
1435 $aMailbox['UIDSET'][$aMailbox['SETINDEX']] = array_keys($aUidSetDummy);
324ac3c5 1436 }
1437 }
ddd209f2 1438 // update EXISTS info
1439 if ($iExpungedMessages) {
1440 $aMailbox['EXISTS'] -= (int) $iExpungedMessages;
91c27aee 1441 $aMailbox['TOTAL'][$aMailbox['SETINDEX']] -= (int) $iExpungedMessages;
ddd209f2 1442 }
4c284a74 1443 if (($aMailbox['PAGEOFFSET']-1) >= $aMailbox['EXISTS']) {
324ac3c5 1444 $aMailbox['PAGEOFFSET'] = ($aMailbox['PAGEOFFSET'] > $aMailbox['LIMIT']) ?
1445 $aMailbox['PAGEOFFSET'] - $aMailbox['LIMIT'] : 1;
91c27aee 1446 $aMailbox['OFFSET'] = $aMailbox['PAGEOFFSET'] - 1 ;
324ac3c5 1447 }
1448 }
1449 }
1450 } else {
1451 if ($sButton == 'expunge') {
1452 /**
1453 * on expunge we do not know which messages will be deleted
1454 * so it's useless to try to sync the cache
4b4abf93 1455 *
324ac3c5 1456 * Close the mailbox so we do not need to parse the untagged expunge
1457 * responses which do not contain uid info.
1458 * NB: Closing a mailbox is faster then expunge because the imap
1459 * server does not need to generate the untagged expunge responses
1460 */
1461 sqimap_run_command($imapConnection,'CLOSE',false,$result,$message);
91c27aee 1462 $aMailbox = sqm_api_mailbox_select($imapConnection,$iAccount, $aMailbox['NAME'],array(),array());
324ac3c5 1463 } else {
1464 if ($sButton) {
1465 $sError = _("No messages were selected.");
1466 }
1467 }
1468 }
1469 return $sError;
1470}
1471
4955562f 1472/**
1473 * Attach messages to a compose session
1474 *
1475 * @param resource $imapConnection imap connection
1476 * @param array $aMsgHeaders
1477 * @return int $composesession unique compose_session_id where the attached messages belong to
1478 * @author Marc Groot Koerkamp
1479 */
324ac3c5 1480function attachSelectedMessages($imapConnection,$aMsgHeaders) {
324ac3c5 1481
91c27aee 1482 sqgetGlobalVar('composesession', $composesession, SQ_SESSION);
1483 sqgetGlobalVar('compose_messages', $compose_messages, SQ_SESSION);
1484 if (!isset($compose_messages)|| is_null($compose_messages)) {
324ac3c5 1485 $compose_messages = array();
1486 sqsession_register($compose_messages,'compose_messages');
1487 }
1488
1489 if (!$composesession) {
1490 $composesession = 1;
1491 sqsession_register($composesession,'composesession');
1492 } else {
1493 $composesession++;
1494 sqsession_register($composesession,'composesession');
1495 }
1496
324ac3c5 1497 $composeMessage = new Message();
1498 $rfc822_header = new Rfc822Header();
1499 $composeMessage->rfc822_header = $rfc822_header;
1500 $composeMessage->reply_rfc822_header = '';
1501
1502 foreach($aMsgHeaders as $iUid => $aMsgHeader) {
1503 /**
1504 * Retrieve the full message
1505 */
1506 $body_a = sqimap_run_command($imapConnection, "FETCH $iUid RFC822", true, $response, $readmessage, TRUE);
324ac3c5 1507 if ($response == 'OK') {
91c27aee 1508
1509 $subject = (isset($aMsgHeader['subject'])) ? $aMsgHeader['subject'] : $iUid;
324ac3c5 1510
1511 array_shift($body_a);
1512 array_pop($body_a);
1513 $body = implode('', $body_a);
1514 $body .= "\r\n";
1515
628bce99 1516 $filename = sq_get_attach_tempfile();
1517 $fp = fopen($filename, 'wb');
324ac3c5 1518 fwrite ($fp, $body);
1519 fclose($fp);
628bce99 1520
324ac3c5 1521 $composeMessage->initAttachment('message/rfc822',$subject.'.msg',
628bce99 1522 $filename);
324ac3c5 1523 }
1524 }
1525
1526 $compose_messages[$composesession] = $composeMessage;
1527 sqsession_register($compose_messages,'compose_messages');
1528 return $composesession;
1529}
628bce99 1530
Unnamed repository; edit this file 'description' to name the repository.