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 | * |
c4faef33 |
9 | * @copyright 1999-2020 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 |
134ee6a8 |
24 | * @param boolean $handle_errors When TRUE, IMAP errors |
25 | * are handled herein, causing |
26 | * an error to be displayed on |
27 | * screen and execution to stop |
28 | * and when FALSE, error status |
29 | * is returned to the caller |
30 | * (OPTIONAL; default is TRUE) |
d849b570 |
31 | * |
324ac3c5 |
32 | * @return array $aMailbox mailbox array with all relevant information |
fae2050d |
33 | * (if $handle_errors is false and there was an |
34 | * error, the array will be empty) |
d849b570 |
35 | * |
4955562f |
36 | * @since 1.5.1 |
324ac3c5 |
37 | * @author Marc Groot Koerkamp |
38 | */ |
134ee6a8 |
39 | function sqm_api_mailbox_select($imapConnection,$account,$mailbox,$aConfig,$aProps,$handle_errors=true) { |
91c27aee |
40 | |
324ac3c5 |
41 | /** |
42 | * NB: retrieve this from the session before accessing this function |
43 | * and make sure you write it back at the end of the script after |
44 | * the aMailbox var is added so that the headers are added to the cache |
45 | */ |
46 | global $mailbox_cache; |
91c27aee |
47 | |
324ac3c5 |
48 | $aDefaultConfigProps = array( |
324ac3c5 |
49 | // 'charset' => 'US-ASCII', |
50 | 'user' => false, /* no pref storage if false */ |
51 | 'setindex' => 0, |
52 | // 'search' => 'ALL', |
53 | 'max_cache_size' => SQM_MAX_MBX_IN_CACHE |
54 | ); |
55 | |
56 | $aConfig = array_merge($aDefaultConfigProps,$aConfig); |
91c27aee |
57 | |
324ac3c5 |
58 | $iSetIndx = $aConfig['setindex']; |
59 | |
134ee6a8 |
60 | $aMbxResponse = sqimap_mailbox_select($imapConnection, $mailbox, $handle_errors); |
fae2050d |
61 | if (empty($aMbxResponse)) |
62 | return $aMbxResponse; |
324ac3c5 |
63 | |
64 | if ($mailbox_cache) { |
91c27aee |
65 | if (isset($mailbox_cache[$account.'_'.$mailbox])) { |
66 | $aCachedMailbox = $mailbox_cache[$account.'_'.$mailbox]; |
324ac3c5 |
67 | } else { |
68 | $aCachedMailbox = false; |
69 | } |
70 | /* cleanup cache */ |
71 | if (count($mailbox_cache) > $aConfig['max_cache_size'] -1) { |
72 | $aTime = array(); |
73 | foreach($mailbox_cache as $cachedmailbox => $aVal) { |
74 | $aTime[$aVal['TIMESTAMP']] = $cachedmailbox; |
75 | } |
76 | if (ksort($aTime,SORT_NUMERIC)) { |
77 | for ($i=0,$iCnt=count($mailbox_cache);$i<($iCnt-$aConfig['max_cache_size']);++$i) { |
78 | $sOldestMbx = array_shift($aTime); |
79 | /** |
80 | * Remove only the UIDSET and MSG_HEADERS from cache because those can |
81 | * contain large amounts of data. |
82 | */ |
83 | if (isset($mailbox_cache[$sOldestMbx]['UIDSET'])) { |
84 | $mailbox_cache[$sOldestMbx]['UIDSET']= false; |
85 | } |
86 | if (isset($mailbox_cache[$sOldestMbx]['MSG_HEADERS'])) { |
87 | $mailbox_cache[$sOldestMbx]['MSG_HEADERS'] = false; |
88 | } |
89 | } |
90 | } |
91 | } |
92 | |
93 | } else { |
94 | $aCachedMailbox = false; |
95 | } |
96 | |
97 | /** |
98 | * Deal with imap servers that do not return the required UIDNEXT or |
99 | * UIDVALIDITY response |
100 | * from a SELECT call (since rfc 3501 it's required). |
101 | */ |
102 | if (!isset($aMbxResponse['UIDNEXT']) || !isset($aMbxResponse['UIDVALIDITY'])) { |
103 | $aStatus = sqimap_status_messages($imapConnection,$mailbox, |
104 | array('UIDNEXT','UIDVALIDITY')); |
105 | $aMbxResponse['UIDNEXT'] = $aStatus['UIDNEXT']; |
106 | $aMbxResponse['UIDVALIDTY'] = $aStatus['UIDVALIDITY']; |
107 | } |
108 | |
91c27aee |
109 | $aMailbox['ACCOUNT'] = $account; |
324ac3c5 |
110 | $aMailbox['UIDSET'][$iSetIndx] = false; |
111 | $aMailbox['ID'] = false; |
112 | $aMailbox['SETINDEX'] = $iSetIndx; |
c3731db5 |
113 | $aMailbox['MSG_HEADERS'] = false; |
324ac3c5 |
114 | |
115 | if ($aCachedMailbox) { |
116 | /** |
117 | * Validate integrity of cached data |
118 | */ |
119 | if ($aCachedMailbox['EXISTS'] == $aMbxResponse['EXISTS'] && |
120 | $aMbxResponse['EXISTS'] && |
121 | $aCachedMailbox['UIDVALIDITY'] == $aMbxResponse['UIDVALIDITY'] && |
122 | $aCachedMailbox['UIDNEXT'] == $aMbxResponse['UIDNEXT'] && |
123 | isset($aCachedMailbox['SEARCH'][$iSetIndx]) && |
124 | (!isset($aConfig['search']) || /* always set search from the searchpage */ |
125 | $aCachedMailbox['SEARCH'][$iSetIndx] == $aConfig['search'])) { |
126 | if (isset($aCachedMailbox['MSG_HEADERS'])) { |
127 | $aMailbox['MSG_HEADERS'] = $aCachedMailbox['MSG_HEADERS']; |
128 | } |
129 | $aMailbox['ID'] = $aCachedMailbox['ID']; |
130 | if (isset($aCachedMailbox['UIDSET'][$iSetIndx]) && $aCachedMailbox['UIDSET'][$iSetIndx]) { |
131 | if (isset($aProps[MBX_PREF_SORT]) && $aProps[MBX_PREF_SORT] != $aCachedMailbox['SORT'] ) { |
132 | $newsort = $aProps[MBX_PREF_SORT]; |
133 | $oldsort = $aCachedMailbox['SORT']; |
134 | /** |
135 | * If it concerns a reverse sort we do not need to invalidate |
136 | * the cached sorted UIDSET, a reverse is sufficient. |
137 | */ |
138 | if ((($newsort % 2) && ($newsort + 1 == $oldsort)) || |
139 | (!($newsort % 2) && ($newsort - 1 == $oldsort))) { |
140 | $aMailbox['UIDSET'][$iSetIndx] = array_reverse($aCachedMailbox['UIDSET'][$iSetIndx]); |
141 | } else { |
91c27aee |
142 | $server_sort_array = false; |
324ac3c5 |
143 | $aMailbox['MSG_HEADERS'] = false; |
144 | $aMailbox['ID'] = false; |
145 | } |
146 | // store the new sort value in the mailbox pref |
147 | if ($aConfig['user']) { |
148 | // FIXME, in ideal situation, we write back the |
149 | // prefs at the end of the script |
91c27aee |
150 | setUserPref($aConfig['user'],'pref_'.$account.'_'.$mailbox,serialize($aProps)); |
324ac3c5 |
151 | } |
152 | } else { |
153 | $aMailbox['UIDSET'][$iSetIndx] = $aCachedMailbox['UIDSET'][$iSetIndx]; |
154 | } |
155 | } |
156 | } |
157 | } |
158 | /** |
159 | * Restore the offset in the paginator if no new offset is provided. |
160 | */ |
161 | if (isset($aMailbox['UIDSET'][$iSetIndx]) && !isset($aConfig['offset']) && $aCachedMailbox['OFFSET']) { |
162 | $aMailbox['OFFSET'] = $aCachedMailbox['OFFSET']; |
163 | $aMailbox['PAGEOFFSET'] = $aCachedMailbox['PAGEOFFSET']; |
164 | } else { |
165 | $aMailbox['OFFSET'] = (isset($aConfig['offset']) && $aConfig['offset']) ? $aConfig['offset'] -1 : 0; |
166 | $aMailbox['PAGEOFFSET'] = (isset($aConfig['offset']) && $aConfig['offset']) ? $aConfig['offset'] : 1; |
167 | } |
91c27aee |
168 | /** |
169 | * Restore the number of messages in the result set |
170 | */ |
171 | if (isset($aCachedMailbox['TOTAL'][$iSetIndx]) && $aCachedMailbox['TOTAL'][$iSetIndx]) { |
172 | $aMailbox['TOTAL'][$iSetIndx] = $aCachedMailbox['TOTAL'][$iSetIndx]; |
173 | } |
324ac3c5 |
174 | |
175 | /** |
176 | * Restore the showall value no new showall value is provided. |
177 | */ |
178 | if (isset($aMailbox['UIDSET'][$iSetIndx]) && !isset($aConfig['showall']) && |
179 | isset($aCachedMailbox['SHOWALL'][$iSetIndx]) && $aCachedMailbox['SHOWALL'][$iSetIndx]) { |
180 | $aMailbox['SHOWALL'][$iSetIndx] = $aCachedMailbox['SHOWALL'][$iSetIndx]; |
181 | } else { |
182 | $aMailbox['SHOWALL'][$iSetIndx] = (isset($aConfig['showall']) && $aConfig['showall']) ? 1 : 0; |
183 | } |
184 | |
91c27aee |
185 | /** |
186 | * Restore the sort order if no new sort order is provided. |
187 | */ |
324ac3c5 |
188 | if (!isset($aProps[MBX_PREF_SORT]) && isset($aCachedMailbox['SORT'])) { |
189 | $aMailbox['SORT'] = $aCachedMailbox['SORT']; |
190 | } else { |
191 | $aMailbox['SORT'] = (isset($aProps[MBX_PREF_SORT])) ? $aProps[MBX_PREF_SORT] : 0; |
192 | } |
193 | |
91c27aee |
194 | /** |
195 | * Restore the number of message to show per page when no new limit is provided |
196 | */ |
324ac3c5 |
197 | if (!isset($aProps[MBX_PREF_LIMIT]) && isset($aCachedMailbox['LIMIT'])) { |
198 | $aMailbox['LIMIT'] = $aCachedMailbox['LIMIT']; |
199 | } else { |
200 | $aMailbox['LIMIT'] = (isset($aProps[MBX_PREF_LIMIT])) ? $aProps[MBX_PREF_LIMIT] : 15; |
201 | } |
202 | |
91c27aee |
203 | /** |
204 | * Restore the ordered columns to show when no new ordered columns are provided |
205 | */ |
206 | if (!isset($aProps[MBX_PREF_COLUMNS]) && isset($aCachedMailbox['COLUMNS'])) { |
207 | $aMailbox['COLUMNS'] = $aCachedMailbox['COLUMNS']; |
324ac3c5 |
208 | } else { |
91c27aee |
209 | $aMailbox['COLUMNS'] = (isset($aProps[MBX_PREF_COLUMNS])) ? $aProps[MBX_PREF_COLUMNS] : |
210 | array(SQM_COL_FLAGS,SQM_COL_FROM, SQM_COL_SUBJ, SQM_COL_FLAGS); |
324ac3c5 |
211 | } |
212 | |
d0b119a5 |
213 | /** |
214 | * Restore the headers we fetch the last time. Saves intitialisation stuff in read_body. |
215 | */ |
216 | $aMailbox['FETCHHEADERS'] = (isset($aCachedMailbox['FETCHHEADERS'])) ? $aCachedMailbox['FETCHHEADERS'] : null; |
217 | |
324ac3c5 |
218 | if (!isset($aProps[MBX_PREF_AUTO_EXPUNGE]) && isset($aCachedMailbox['AUTO_EXPUNGE'])) { |
219 | $aMailbox['AUTO_EXPUNGE'] = $aCachedMailbox['AUTO_EXPUNGE']; |
220 | } else { |
221 | $aMailbox['AUTO_EXPUNGE'] = (isset($aProps[MBX_PREF_AUTO_EXPUNGE])) ? $aProps[MBX_PREF_AUTO_EXPUNGE] : false; |
222 | } |
324ac3c5 |
223 | if (!isset($aConfig['search']) && isset($aCachedMailbox['SEARCH'][$iSetIndx])) { |
224 | $aMailbox['SEARCH'][$iSetIndx] = $aCachedMailbox['SEARCH'][$iSetIndx]; |
7762b03c |
225 | } else if (isset($aConfig['search']) && isset($aCachedMailbox['SEARCH'][$iSetIndx]) && |
226 | $aConfig['search'] != $aCachedMailbox['SEARCH'][$iSetIndx]) { |
227 | // reset the pageindex |
228 | $aMailbox['SEARCH'][$iSetIndx] = $aConfig['search']; |
229 | $aMailbox['OFFSET'] = 0; |
230 | $aMailbox['PAGEOFFSET'] = 1; |
324ac3c5 |
231 | } else { |
232 | $aMailbox['SEARCH'][$iSetIndx] = (isset($aConfig['search'])) ? $aConfig['search'] : 'ALL'; |
233 | } |
324ac3c5 |
234 | if (!isset($aConfig['charset']) && isset($aCachedMailbox['CHARSET'][$iSetIndx])) { |
235 | $aMailbox['CHARSET'][$iSetIndx] = $aCachedMailbox['CHARSET'][$iSetIndx]; |
236 | } else { |
237 | $aMailbox['CHARSET'][$iSetIndx] = (isset($aConfig['charset'])) ? $aConfig['charset'] : 'US-ASCII'; |
238 | } |
239 | |
240 | $aMailbox['NAME'] = $mailbox; |
241 | $aMailbox['EXISTS'] = $aMbxResponse['EXISTS']; |
242 | $aMailbox['SEEN'] = (isset($aMbxResponse['SEEN'])) ? $aMbxResponse['SEEN'] : $aMbxResponse['EXISTS']; |
243 | $aMailbox['RECENT'] = (isset($aMbxResponse['RECENT'])) ? $aMbxResponse['RECENT'] : 0; |
244 | $aMailbox['UIDVALIDITY'] = $aMbxResponse['UIDVALIDITY']; |
245 | $aMailbox['UIDNEXT'] = $aMbxResponse['UIDNEXT']; |
246 | $aMailbox['PERMANENTFLAGS'] = $aMbxResponse['PERMANENTFLAGS']; |
247 | $aMailbox['RIGHTS'] = $aMbxResponse['RIGHTS']; |
248 | |
324ac3c5 |
249 | /* decide if we are thread sorting or not */ |
324ac3c5 |
250 | if ($aMailbox['SORT'] & SQSORT_THREAD) { |
91c27aee |
251 | if (!sqimap_capability($imapConnection,'THREAD')) { |
252 | $aMailbox['SORT'] ^= SQSORT_THREAD; |
253 | } else { |
254 | $aMailbox['THREAD_INDENT'] = $aCachedMailbox['THREAD_INDENT']; |
255 | } |
324ac3c5 |
256 | } else { |
324ac3c5 |
257 | $aMailbox['THREAD_INDENT'] = false; |
258 | } |
259 | |
260 | /* set a timestamp for cachecontrol */ |
261 | $aMailbox['TIMESTAMP'] = time(); |
262 | return $aMailbox; |
263 | } |
264 | |
c7df3f1b |
265 | /** |
91c27aee |
266 | * Fetch the message headers for a mailbox. Settings are part of the aMailbox |
4955562f |
267 | * array. Dependent of the mailbox settings it deals with sort, thread and search |
268 | * If server sort is supported then SORT is also used for retrieving sorted search results |
62f7daa5 |
269 | * |
91c27aee |
270 | * @param resource $imapConnection imap socket handle |
271 | * @param array $aMailbox (reference) mailbox retrieved from sqm_api_mailbox_select |
272 | * @return error $error error number |
4955562f |
273 | * @since 1.5.1 |
91c27aee |
274 | * @author Marc Groot Koerkamp |
62f7daa5 |
275 | */ |
d0b119a5 |
276 | function fetchMessageHeaders($imapConnection, &$aMailbox) { |
e0e30169 |
277 | |
91c27aee |
278 | /* FIX ME, this function is kind of big, maybe we can split it up in |
279 | a couple of functions. Make sure the functions are private and starts with _ |
280 | Also make sure that the error codes are propagated */ |
324ac3c5 |
281 | |
282 | /** |
283 | * Retrieve the UIDSET. |
284 | * Setindex is used to be able to store multiple uid sets. That will make it |
285 | * possible to display the mailbox multiple times in different sort order |
286 | * or to store serach results separate from normal mailbox view. |
287 | */ |
288 | $iSetIndx = (isset($aMailbox['SETINDEX'])) ? $aMailbox['SETINDEX'] : 0; |
289 | |
290 | $iLimit = ($aMailbox['SHOWALL'][$iSetIndx]) ? $aMailbox['EXISTS'] : $aMailbox['LIMIT']; |
291 | /** |
292 | * Adjust the start_msg |
293 | */ |
294 | $start_msg = $aMailbox['PAGEOFFSET']; |
295 | if($aMailbox['PAGEOFFSET'] > $aMailbox['EXISTS']) { |
296 | $start_msg -= $aMailbox['LIMIT']; |
297 | if($start_msg < 1) { |
298 | $start_msg = 1; |
299 | } |
300 | } |
d0b119a5 |
301 | |
324ac3c5 |
302 | if (is_array($aMailbox['UIDSET'])) { |
303 | $aUid =& $aMailbox['UIDSET'][$iSetIndx]; |
f6b262a3 |
304 | } else { |
324ac3c5 |
305 | $aUid = false; |
306 | } |
d0b119a5 |
307 | $aFetchHeaders = $aMailbox['FETCHHEADERS']; |
324ac3c5 |
308 | |
91c27aee |
309 | $iError = 0; |
310 | $aFetchItems = $aHeaderItems = array(); |
324ac3c5 |
311 | // initialize the fields we want to retrieve: |
b4246036 |
312 | $aHeaderFields = array(); |
91c27aee |
313 | foreach ($aFetchHeaders as $v) { |
314 | switch ($v) { |
315 | case SQM_COL_DATE: $aHeaderFields[] = 'Date'; break; |
316 | case SQM_COL_TO: $aHeaderFields[] = 'To'; break; |
317 | case SQM_COL_CC: $aHeaderFields[] = 'Cc'; break; |
318 | case SQM_COL_FROM: $aHeaderFields[] = 'From'; break; |
319 | case SQM_COL_SUBJ: $aHeaderFields[] = 'Subject'; break; |
320 | case SQM_COL_PRIO: $aHeaderFields[] = 'X-Priority'; break; |
321 | case SQM_COL_ATTACHMENT: $aHeaderFields[] = 'Content-Type'; break; |
322 | case SQM_COL_INT_DATE: $aFetchItems[] = 'INTERNALDATE'; break; |
323 | case SQM_COL_FLAGS: $aFetchItems[] = 'FLAGS'; break; |
324 | case SQM_COL_SIZE: $aFetchItems[] = 'RFC822.SIZE'; break; |
325 | default: break; |
326 | } |
324ac3c5 |
327 | } |
328 | |
324ac3c5 |
329 | /** |
330 | * A uidset with sorted uid's is available. We can use the cache |
331 | */ |
91c27aee |
332 | if (isset($aUid) && $aUid ) { |
324ac3c5 |
333 | // limit the cache to SQM_MAX_PAGES_IN_CACHE |
91c27aee |
334 | if (!$aMailbox['SHOWALL'][$iSetIndx] && isset($aMailbox['MSG_HEADERS'])) { |
324ac3c5 |
335 | $iMaxMsgs = $iLimit * SQM_MAX_PAGES_IN_CACHE; |
336 | $iCacheSize = count($aMailbox['MSG_HEADERS']); |
337 | if ($iCacheSize > $iMaxMsgs) { |
338 | $iReduce = $iCacheSize - $iMaxMsgs; |
339 | foreach ($aMailbox['MSG_HEADERS'] as $iUid => $value) { |
340 | if ($iReduce) { |
341 | unset($aMailbox['MSG_HEADERS'][$iUid]); |
342 | } else { |
343 | break; |
344 | } |
345 | --$iReduce; |
346 | } |
6a622b59 |
347 | } |
e9e5f0fa |
348 | } |
324ac3c5 |
349 | |
350 | $id_slice = array_slice($aUid,$start_msg-1,$iLimit); |
351 | /* do some funky cache checks */ |
6ab20f61 |
352 | if (isset($aMailbox['MSG_HEADERS']) && is_array($aMailbox['MSG_HEADERS'])) { |
fe1521ef |
353 | // temp code, read_body del / next links fo not update fields. |
354 | foreach ($aMailbox['MSG_HEADERS'] as $iUid => $aValue) { |
355 | if (!isset($aValue['UID'])) { |
356 | unset($aMailbox['MSG_HEADERS'][$iUid]); |
357 | } |
358 | } |
91c27aee |
359 | $aUidCached = array_keys($aMailbox['MSG_HEADERS']); |
360 | } else { |
361 | $aMailbox['MSG_HEADERS'] = array(); |
362 | $aUidCached = array(); |
363 | } |
324ac3c5 |
364 | $aUidNotCached = array_values(array_diff($id_slice,$aUidCached)); |
91c27aee |
365 | |
324ac3c5 |
366 | /** |
367 | * $aUidNotCached contains an array with UID's which need to be fetched to |
368 | * complete the needed message headers. |
369 | */ |
370 | if (count($aUidNotCached)) { |
371 | $aMsgs = sqimap_get_small_header_list($imapConnection,$aUidNotCached, |
372 | $aHeaderFields,$aFetchItems); |
373 | // append the msgs to the existend headers |
374 | $aMailbox['MSG_HEADERS'] += $aMsgs; |
8cc8ec79 |
375 | } |
324ac3c5 |
376 | } else { |
377 | /** |
91c27aee |
378 | * Initialize the sorted UID list or initiate a UID list with search |
379 | * results and fetch the visible message headers |
324ac3c5 |
380 | */ |
324ac3c5 |
381 | |
91c27aee |
382 | if ($aMailbox['SEARCH'][$iSetIndx] != 'ALL') { // in case of a search request |
383 | |
324ac3c5 |
384 | if ($aMailbox['SEARCH'][$iSetIndx] && $aMailbox['SORT'] == 0) { |
385 | $aUid = sqimap_run_search($imapConnection, $aMailbox['SEARCH'][$iSetIndx], $aMailbox['CHARSET'][$iSetIndx]); |
386 | } else { |
91c27aee |
387 | |
388 | $iError = 0; |
389 | $iError = _get_sorted_msgs_list($imapConnection,$aMailbox,$iError); |
324ac3c5 |
390 | $aUid = $aMailbox['UIDSET'][$iSetIndx]; |
03975a39 |
391 | } |
91c27aee |
392 | if (!$iError) { |
393 | /** |
394 | * Number of messages is the resultset |
395 | */ |
396 | $aMailbox['TOTAL'][$iSetIndx] = count($aUid); |
324ac3c5 |
397 | $id_slice = array_slice($aUid,$aMailbox['OFFSET'], $iLimit); |
398 | if (count($id_slice)) { |
399 | $aMailbox['MSG_HEADERS'] = sqimap_get_small_header_list($imapConnection,$id_slice, |
400 | $aHeaderFields,$aFetchItems); |
401 | } else { |
91c27aee |
402 | $iError = 1; // FIX ME, define an error code |
324ac3c5 |
403 | } |
03975a39 |
404 | } |
91c27aee |
405 | } else { // |
406 | $iError = 0; |
407 | $iError = _get_sorted_msgs_list($imapConnection,$aMailbox,$iError); |
408 | $aUid = $aMailbox['UIDSET'][$iSetIndx]; |
409 | |
410 | if (!$iError) { |
411 | /** |
412 | * Number of messages is the resultset |
413 | */ |
414 | $aMailbox['TOTAL'][$iSetIndx] = count($aUid); |
415 | $id_slice = array_slice($aUid,$aMailbox['OFFSET'], $iLimit); |
416 | if (count($id_slice)) { |
417 | $aMailbox['MSG_HEADERS'] = sqimap_get_small_header_list($imapConnection,$id_slice, |
418 | $aHeaderFields,$aFetchItems); |
324ac3c5 |
419 | } else { |
91c27aee |
420 | $iError = 1; // FIX ME, define an error code |
324ac3c5 |
421 | } |
422 | } |
8cc8ec79 |
423 | } |
8cc8ec79 |
424 | } |
91c27aee |
425 | return $iError; |
0fdc2fb6 |
426 | } |
a966982b |
427 | |
4955562f |
428 | /** |
429 | * Prepares the message headers for display inside a template. The links are calculated, |
430 | * color for row highlighting is calculated and optionally the strings are truncated. |
431 | * |
432 | * @param array $aMailbox (reference) mailbox retrieved from sqm_api_mailbox_select |
433 | * @param array $aProps properties |
434 | * @return array $aFormattedMessages array with message headers and format info |
435 | * @since 1.5.1 |
436 | * @author Marc Groot Koerkamp |
437 | */ |
91c27aee |
438 | function prepareMessageList(&$aMailbox, $aProps) { |
84bb1d31 |
439 | |
440 | /* Globalize link attributes so plugins can share in modifying them */ |
02def6a1 |
441 | global $link, $title, $target, $onclick, $link_extra, $preselected; |
84bb1d31 |
442 | |
91c27aee |
443 | /* retrieve the properties */ |
444 | $my_email_address = (isset($aProps['email'])) ? $aProps['email'] : false; |
445 | $highlight_list = (isset($aProps['config']['highlight_list'])) ? $aProps['config']['highlight_list'] : false; |
446 | $aColumnDesc = (isset($aProps['columns'])) ? $aProps['columns'] : false; |
447 | $aExtraColumns = (isset($aProps['extra_columns'])) ? $aProps['extra_columns'] : array(); |
448 | $iAccount = (isset($aProps['account'])) ? (int) $aProps['account'] : 0; |
449 | $sMailbox = (isset($aProps['mailbox'])) ? $aProps['mailbox'] : false; |
450 | $sTargetModule = (isset($aProps['module'])) ? $aProps['module'] : 'read_body'; |
a966982b |
451 | |
91c27aee |
452 | /* |
453 | * TODO 1, retrieve array with identity email addresses in order to match against to,cc and set a flag |
454 | * $aFormattedMessages[$iUid]['match_identity'] = true |
455 | * The template can show some image if there is a match. |
456 | * TODO 2, makes sure the matching is done fast by doing a strpos call on the returned $value |
457 | */ |
8cc8ec79 |
458 | |
91c27aee |
459 | /** |
460 | * Only retrieve values for displayable columns |
461 | */ |
462 | foreach ($aColumnDesc as $k => $v) { |
463 | switch ($k) { |
464 | case SQM_COL_FROM: $aCol[SQM_COL_FROM] = 'from'; break; |
465 | case SQM_COL_DATE: $aCol[SQM_COL_DATE] = 'date'; break; |
466 | case SQM_COL_SUBJ: $aCol[SQM_COL_SUBJ] = 'subject'; break; |
467 | case SQM_COL_FLAGS: $aCol[SQM_COL_FLAGS] = 'FLAGS'; break; |
468 | case SQM_COL_SIZE: $aCol[SQM_COL_SIZE] = 'SIZE'; break; |
469 | case SQM_COL_PRIO: $aCol[SQM_COL_PRIO] = 'x-priority'; break; |
470 | case SQM_COL_ATTACHMENT: $aCol[SQM_COL_ATTACHMENT] = 'content-type'; break; |
471 | case SQM_COL_INT_DATE: $aCol[SQM_COL_INT_DATE] = 'INTERNALDATE'; break; |
472 | case SQM_COL_TO: $aCol[SQM_COL_TO] = 'to'; break; |
473 | case SQM_COL_CC: $aCol[SQM_COL_CC] = 'cc'; break; |
474 | case SQM_COL_BCC: $aCol[SQM_COL_BCC] = 'bcc'; break; |
475 | default: break; |
476 | } |
477 | } |
83eb12fc |
478 | $aExtraHighLightColumns = array(); |
479 | foreach ($aExtraColumns as $v) { |
480 | switch ($v) { |
481 | case SQM_COL_FROM: $aExtraHighLightColumns[] = 'from'; break; |
482 | case SQM_COL_SUBJ: $aExtraHighLightColumns[] = 'subject'; break; |
483 | case SQM_COL_TO: $aExtraHighLightColumns[] = 'to'; break; |
484 | case SQM_COL_CC: $aExtraHighLightColumns[] = 'cc'; break; |
485 | case SQM_COL_BCC: $aExtraHighLightColumns[] = 'bcc'; break; |
23541351 |
486 | default: break; |
487 | } |
488 | } |
91c27aee |
489 | $aFormattedMessages = array(); |
490 | |
491 | |
492 | $iSetIndx = $aMailbox['SETINDEX']; |
493 | $aId = $aMailbox['UIDSET'][$iSetIndx]; |
494 | $aHeaders =& $aMailbox['MSG_HEADERS']; /* use a reference to avoid a copy. |
495 | MSG_HEADERS can contain large amounts of data */ |
496 | $iOffset = $aMailbox['OFFSET']; |
497 | $sort = $aMailbox['SORT']; |
498 | $iPageOffset = $aMailbox['PAGEOFFSET']; |
499 | $sMailbox = $aMailbox['NAME']; |
500 | $sSearch = (isset($aMailbox['SEARCH'][$aMailbox['SETINDEX']]) && |
501 | $aMailbox['SEARCH'][$aMailbox['SETINDEX']] != 'ALL') ? $aMailbox['SEARCH'][$aMailbox['SETINDEX']] : false; |
502 | $aSearch = ($sSearch) ? array('search.php',$aMailbox['SETINDEX']) : null; |
503 | /* avoid improper usage */ |
504 | if ($sMailbox && isset($iAccount) && $sTargetModule) { |
505 | $aInitQuery = array("account=$iAccount",'mailbox='.urlencode($sMailbox)); |
8cc8ec79 |
506 | } else { |
91c27aee |
507 | $aInitQuery = false; |
8cc8ec79 |
508 | } |
509 | |
91c27aee |
510 | if ($aMailbox['SORT'] & SQSORT_THREAD) { |
511 | $aIndentArray =& $aMailbox['THREAD_INDENT'][$aMailbox['SETINDEX']]; |
512 | $bThread = true; |
513 | } else { |
514 | $bThread = false; |
515 | } |
516 | /* |
517 | * Retrieve value for checkbox column |
518 | */ |
519 | if (!sqgetGlobalVar('checkall',$checkall,SQ_GET)) { |
520 | $checkall = false; |
e4b5f9d1 |
521 | } |
522 | |
91c27aee |
523 | /* |
524 | * Loop through and display the info for each message. |
525 | */ |
526 | $iEnd = ($aMailbox['SHOWALL'][$iSetIndx]) ? $aMailbox['EXISTS'] : $iOffset + $aMailbox['LIMIT']; |
527 | for ($i=$iOffset,$t=0;$i<$iEnd;++$i) { |
528 | if (isset($aId[$i])) { |
529 | |
530 | $bHighLight = false; |
02e830bd |
531 | $value = $title = $link = $target = $onclick = $link_extra = ''; |
91c27aee |
532 | $aQuery = ($aInitQuery !== false) ? $aInitQuery : false; |
533 | $aMsg = $aHeaders[$aId[$i]]; |
534 | if (isset($aSearch) && count($aSearch) > 1 && $aQuery) { |
535 | $aQuery[] = "where=". $aSearch[0]; |
536 | $aQuery[] = "what=" . $aSearch[1]; |
8008456a |
537 | } |
91c27aee |
538 | $iUid = (isset($aMsg['UID'])) ? $aMsg['UID'] : $aId[$i]; |
539 | if ($aQuery) { |
540 | $aQuery[] = "passed_id=$aId[$i]"; |
541 | $aQuery[] = "startMessage=$iPageOffset"; |
8008456a |
542 | } |
91c27aee |
543 | |
544 | foreach ($aCol as $k => $v) { |
02e830bd |
545 | $title = $link = $target = $onclick = $link_extra = ''; |
91c27aee |
546 | $aColumns[$k] = array(); |
547 | $value = (isset($aMsg[$v])) ? $aMsg[$v] : ''; |
548 | $sUnknown = _("Unknown recipient"); |
549 | switch ($k) { |
550 | case SQM_COL_FROM: |
551 | $sUnknown = _("Unknown sender"); |
552 | case SQM_COL_TO: |
553 | case SQM_COL_CC: |
554 | case SQM_COL_BCC: |
555 | $sTmp = false; |
556 | if ($value) { |
557 | if ($highlight_list && !$bHighLight) { |
558 | $bHighLight = highlightMessage($aCol[$k], $value, $highlight_list,$aFormattedMessages[$iUid]); |
559 | } |
582bbe27 |
560 | $aAddressList = parseRFC822Address($value); |
561 | $sTmp = getAddressString($aAddressList,array('best' => true)); |
562 | $title = $title_maybe = ''; |
563 | foreach ($aAddressList as $aAddr) { |
564 | $sPersonal = (isset($aAddr[SQM_ADDR_PERSONAL])) ? $aAddr[SQM_ADDR_PERSONAL] : ''; |
565 | $sMailbox = (isset($aAddr[SQM_ADDR_MAILBOX])) ? $aAddr[SQM_ADDR_MAILBOX] : ''; |
566 | $sHost = (isset($aAddr[SQM_ADDR_HOST])) ? $aAddr[SQM_ADDR_HOST] : ''; |
567 | if ($sPersonal) { |
3047e291 |
568 | $title .= sm_encode_html_special_chars($sMailbox.'@'.$sHost).', '; |
582bbe27 |
569 | } else { |
570 | // if $value gets truncated we need to add the addresses with no |
571 | // personal name as well |
3047e291 |
572 | $title_maybe .= sm_encode_html_special_chars($sMailbox.'@'.$sHost).', '; |
582bbe27 |
573 | } |
574 | } |
575 | if ($title) { |
576 | $title = substr($title,0,-2); // strip ', '; |
577 | } |
86ef259b |
578 | $sTmp = decodeHeader($sTmp); |
91c27aee |
579 | if (isset($aColumnDesc[$k]['truncate']) && $aColumnDesc[$k]['truncate']) { |
c19e5483 |
580 | $sTrunc = sm_truncate_string($sTmp, $aColumnDesc[$k]['truncate'], '...', TRUE); |
582bbe27 |
581 | if ($sTrunc != $sTmp) { |
582 | if (!$title) { |
2b883a9a |
583 | $title = $sTmp; |
582bbe27 |
584 | } else if ($title_maybe) { |
585 | $title = $title .', '.$title_maybe; |
586 | $title = substr($title,0,-2); // strip ', '; |
587 | } |
588 | } |
91c27aee |
589 | $sTmp = $sTrunc; |
590 | } |
591 | } |
c04f123a |
592 | $value = ($sTmp) ? (substr($sTmp, 0, 6) == '"' && substr($sTmp, -6) == '"' ? substr(substr($sTmp, 0, -6), 6) : $sTmp) : $sUnknown; |
91c27aee |
593 | break; |
594 | case SQM_COL_SUBJ: |
d0b119a5 |
595 | // subject is mime encoded, decode it. |
129c22ed |
596 | // value is sanitized in decoding function. |
86ef259b |
597 | // TODO, verify if it should be done before or after the highlighting |
129c22ed |
598 | $value=decodeHeader($value); |
91c27aee |
599 | if ($highlight_list && !$bHighLight) { |
600 | $bHighLight = highlightMessage('SUBJECT', $value, $highlight_list, $aFormattedMessages[$iUid]); |
601 | } |
602 | $iIndent = (isset($aIndentArray[$aId[$i]])) ? $aIndentArray[$aId[$i]] : 0; |
129c22ed |
603 | // FIXME: don't break 8bit symbols and html entities during truncation |
91c27aee |
604 | if (isset($aColumnDesc[$k]['truncate']) && $aColumnDesc[$k]['truncate']) { |
c19e5483 |
605 | $sTmp = sm_truncate_string($value, $aColumnDesc[$k]['truncate']-$iIndent, '...', TRUE); |
887f7f28 |
606 | // drop any double spaces since these will be displayed in the title |
585eaee4 |
607 | // Nah, it's nice to always have a roll-over |
608 | //$title = ($sTmp != $value) ? preg_replace('/\s{2,}/', ' ', $value) : ''; |
609 | $title = preg_replace('/\s{2,}/', ' ', $value); |
91c27aee |
610 | $value = $sTmp; |
611 | } |
612 | /* generate the link to the message */ |
613 | if ($aQuery) { |
614 | // TODO, $sTargetModule should be a query parameter so that we can use a single entrypoint |
615 | $link = $sTargetModule.'.php?' . implode('&',$aQuery); |
02e830bd |
616 | |
84bb1d31 |
617 | // see top of this function for which attributes are available |
202bcbcc |
618 | // in the global scope for plugin use (like $link, $target, |
84bb1d31 |
619 | // $onclick, $link_extra, $title, and so forth) |
202bcbcc |
620 | // plugins are responsible for sharing nicely (such as for |
84bb1d31 |
621 | // setting the target, etc) |
0e525861 |
622 | $temp = array(&$iPageOffset, &$sSearch, &$aSearch, $aMsg); |
623 | do_hook('subject_link', $temp); |
91c27aee |
624 | } |
91c27aee |
625 | $value = (trim($value)) ? $value : _("(no subject)"); |
626 | /* add thread indentation */ |
627 | $aColumns[$k]['indent'] = $iIndent; |
91c27aee |
628 | break; |
629 | case SQM_COL_SIZE: |
630 | $value = show_readable_size($value); |
631 | break; |
632 | case SQM_COL_DATE: |
633 | case SQM_COL_INT_DATE: |
d72549cb |
634 | $value = getTimeStamp(explode(' ',trim($value))); |
635 | $title = getDateString($value, TRUE); |
636 | $value = getDateString($value); |
91c27aee |
637 | break; |
638 | case SQM_COL_FLAGS: |
639 | $aFlagColumn = array('seen' => false, |
640 | 'deleted'=>false, |
641 | 'answered'=>false, |
1a753239 |
642 | 'forwarded'=>false, |
91c27aee |
643 | 'flagged' => false, |
644 | 'draft' => false); |
c3731db5 |
645 | |
646 | if(!is_array($value)) $value = array(); |
e961d845 |
647 | foreach ($value as $sFlag => $v) { |
91c27aee |
648 | switch ($sFlag) { |
1a753239 |
649 | case '\\seen' : $aFlagColumn['seen'] = true; break; |
650 | case '\\deleted' : $aFlagColumn['deleted'] = true; break; |
651 | case '\\answered': $aFlagColumn['answered'] = true; break; |
652 | case '$forwarded': $aFlagColumn['forwarded'] = true; break; |
653 | case '\\flagged' : $aFlagColumn['flagged'] = true; break; |
654 | case '\\draft' : $aFlagColumn['draft'] = true; break; |
91c27aee |
655 | default: break; |
656 | } |
657 | } |
658 | $value = $aFlagColumn; |
659 | break; |
660 | case SQM_COL_PRIO: |
661 | $value = ($value) ? (int) $value : 3; |
662 | break; |
663 | case SQM_COL_ATTACHMENT: |
664 | $value = (is_array($value) && $value[0] == 'multipart' && $value[1] == 'mixed') ? true : false; |
665 | break; |
666 | case SQM_COL_CHECK: |
02def6a1 |
667 | $value = ($checkall || in_array($iUid, $preselected)); |
91c27aee |
668 | break; |
669 | default : break; |
670 | } |
02e830bd |
671 | if ($title) { $aColumns[$k]['title'] = $title; } |
672 | if ($link) { $aColumns[$k]['link'] = $link; } |
673 | if ($link_extra) { $aColumns[$k]['link_extra'] = $link_extra; } |
674 | if ($onclick) { $aColumns[$k]['onclick'] = $onclick; } |
675 | if ($target) { $aColumns[$k]['target'] = $target; } |
91c27aee |
676 | $aColumns[$k]['value'] = $value; |
8008456a |
677 | } |
91c27aee |
678 | /* columns which will not be displayed but should be inspected |
679 | because the highlight list contains rules with those columns */ |
83eb12fc |
680 | foreach ($aExtraHighLightColumns as $v) { |
681 | if ($highlight_list && !$bHighLight && isset($aMsg[$v])) { |
682 | $bHighLight = highlightMessage($v, $aMsg[$v], $highlight_list,$aFormattedMessages[$iUid]); |
91c27aee |
683 | } |
03975a39 |
684 | } |
91c27aee |
685 | $aFormattedMessages[$iUid]['columns'] = $aColumns; |
686 | |
687 | } else { |
8008456a |
688 | break; |
689 | } |
bdfb67f8 |
690 | } |
91c27aee |
691 | return $aFormattedMessages; |
bdfb67f8 |
692 | } |
693 | |
e9e5f0fa |
694 | |
4955562f |
695 | /** |
696 | * Sets the row color if the provided column value pair matches a hightlight rule |
697 | * |
698 | * @param string $sCol column name |
699 | * @param string $sVal column value |
700 | * @param array $highlight_list highlight rules |
701 | * @param array $aFormat (reference) array where row color info is stored |
702 | * @return bool match found |
703 | * @since 1.5.1 |
704 | * @author Marc Groot Koerkamp |
705 | */ |
91c27aee |
706 | function highlightMessage($sCol, $sVal, $highlight_list, &$aFormat) { |
91c27aee |
707 | if (!is_array($highlight_list) && count($highlight_list) == 0) { |
708 | return false; |
709 | } |
710 | $hlt_color = false; |
711 | $sCol = strtoupper($sCol); |
83eb12fc |
712 | |
91c27aee |
713 | foreach ($highlight_list as $highlight_list_part) { |
714 | if (trim($highlight_list_part['value'])) { |
715 | $high_val = strtolower($highlight_list_part['value']); |
716 | $match_type = strtoupper($highlight_list_part['match_type']); |
717 | if($match_type == 'TO_CC') { |
718 | if ($sCol == 'TO' || $sCol == 'CC') { |
719 | $match_type = $sCol; |
720 | } else { |
721 | continue; |
722 | } |
723 | } else { |
724 | if ($match_type != $sCol) { |
725 | continue; |
726 | } |
727 | } |
728 | if (strpos(strtolower($sVal),$high_val) !== false) { |
729 | $hlt_color = $highlight_list_part['color']; |
730 | break; |
731 | } |
732 | } |
733 | } |
734 | if ($hlt_color) { |
d0b119a5 |
735 | // Bug in highlight color??? |
f3a1e5fa |
736 | if ($hlt_color{0} != '#') { |
737 | $hlt_color = '#'. $hlt_color; |
738 | } |
91c27aee |
739 | $aFormat['row']['color'] = $hlt_color; |
740 | return true; |
e35045b7 |
741 | } else { |
91c27aee |
742 | return false; |
6c930ade |
743 | } |
91c27aee |
744 | } |
6a622b59 |
745 | |
91c27aee |
746 | function setUserPref($username, $pref, $value) { |
747 | global $data_dir; |
748 | setPref($data_dir,$username,$pref,$value); |
6a622b59 |
749 | } |
750 | |
c7df3f1b |
751 | /** |
4b4abf93 |
752 | * Execute the sorting for a mailbox |
753 | * |
754 | * @param resource $imapConnection Imap connection |
755 | * @param array $aMailbox (reference) Mailbox retrieved with sqm_api_mailbox_select |
756 | * @return int $error (reference) Error number |
757 | * @private |
4955562f |
758 | * @since 1.5.1 |
4b4abf93 |
759 | * @author Marc Groot Koerkamp |
760 | */ |
91c27aee |
761 | function _get_sorted_msgs_list($imapConnection,&$aMailbox) { |
762 | $iSetIndx = (isset($aMailbox['SETINDEX'])) ? $aMailbox['SETINDEX'] : 0; |
49719da8 |
763 | $bDirection = !($aMailbox['SORT'] % 2); |
91c27aee |
764 | $error = 0; |
765 | if (!$aMailbox['SEARCH'][$iSetIndx]) { |
766 | $aMailbox['SEARCH'][$iSetIndx] = 'ALL'; |
767 | } |
768 | if (($aMailbox['SORT'] & SQSORT_THREAD) && sqimap_capability($imapConnection,'THREAD')) { |
769 | $aRes = get_thread_sort($imapConnection,$aMailbox['SEARCH'][$iSetIndx]); |
770 | if ($aRes === false) { |
771 | $aMailbox['SORT'] -= SQSORT_THREAD; |
772 | $error = 1; // fix me, define an error code; |
6a622b59 |
773 | } else { |
91c27aee |
774 | $aMailbox['UIDSET'][$iSetIndx] = $aRes[0]; |
775 | $aMailbox['THREAD_INDENT'][$iSetIndx] = $aRes[1]; |
a6d36aa5 |
776 | } |
91c27aee |
777 | } else if ($aMailbox['SORT'] === SQSORT_NONE) { |
778 | $id = sqimap_run_search($imapConnection, 'ALL' , ''); |
779 | if ($id === false) { |
780 | $error = 1; // fix me, define an error code |
a6d36aa5 |
781 | } else { |
91c27aee |
782 | $aMailbox['UIDSET'][$iSetIndx] = array_reverse($id); |
783 | $aMailbox['TOTAL'][$iSetIndx] = $aMailbox['EXISTS']; |
a6d36aa5 |
784 | } |
91c27aee |
785 | } else { |
786 | if (sqimap_capability($imapConnection,'SORT')) { |
787 | $sSortField = _getSortField($aMailbox['SORT'],true); |
788 | $id = sqimap_get_sort_order($imapConnection, $sSortField, $bDirection, $aMailbox['SEARCH'][$iSetIndx]); |
789 | if ($id === false) { |
790 | $error = 1; // fix me, define an error code |
791 | } else { |
792 | $aMailbox['UIDSET'][$iSetIndx] = $id; |
793 | } |
6a622b59 |
794 | } else { |
91c27aee |
795 | $id = NULL; |
796 | if ($aMailbox['SEARCH'][$iSetIndx] != 'ALL') { |
797 | $id = sqimap_run_search($imapConnection, $aMailbox['SEARCH'][$iSetIndx], $aMailbox['CHARSET'][$iSetIndx]); |
798 | } |
799 | $sSortField = _getSortField($aMailbox['SORT'],false); |
800 | $aMailbox['UIDSET'][$iSetIndx] = get_squirrel_sort($imapConnection, $sSortField, $bDirection, $id); |
6a622b59 |
801 | } |
e35045b7 |
802 | } |
91c27aee |
803 | return $error; |
bdfb67f8 |
804 | } |
1a0e0983 |
805 | |
c7df3f1b |
806 | /** |
4b4abf93 |
807 | * Does the $srt $_GET var to field mapping |
808 | * |
809 | * @param int $srt Field to sort on |
810 | * @param bool $bServerSort Server sorting is true |
811 | * @return string $sSortField Field to sort on |
4955562f |
812 | * @since 1.5.1 |
4b4abf93 |
813 | * @private |
814 | */ |
91c27aee |
815 | function _getSortField($sort,$bServerSort) { |
816 | switch($sort) { |
817 | case SQSORT_NONE: |
818 | $sSortField = 'UID'; |
819 | break; |
820 | case SQSORT_DATE_ASC: |
821 | case SQSORT_DATE_DESC: |
822 | $sSortField = 'DATE'; |
823 | break; |
824 | case SQSORT_FROM_ASC: |
825 | case SQSORT_FROM_DESC: |
826 | $sSortField = 'FROM'; |
827 | break; |
828 | case SQSORT_SUBJ_ASC: |
829 | case SQSORT_SUBJ_DESC: |
830 | $sSortField = 'SUBJECT'; |
831 | break; |
832 | case SQSORT_SIZE_ASC: |
833 | case SQSORT_SIZE_DESC: |
834 | $sSortField = ($bServerSort) ? 'SIZE' : 'RFC822.SIZE'; |
835 | break; |
836 | case SQSORT_TO_ASC: |
837 | case SQSORT_TO_DESC: |
838 | $sSortField = 'TO'; |
839 | break; |
840 | case SQSORT_CC_ASC: |
841 | case SQSORT_CC_DESC: |
842 | $sSortField = 'CC'; |
843 | break; |
844 | case SQSORT_INT_DATE_ASC: |
845 | case SQSORT_INT_DATE_DESC: |
846 | $sSortField = ($bServerSort) ? 'ARRIVAL' : 'INTERNALDATE'; |
847 | break; |
848 | case SQSORT_THREAD: |
849 | break; |
850 | default: $sSortField = 'UID'; |
851 | break; |
852 | |
6a622b59 |
853 | } |
91c27aee |
854 | return $sSortField; |
bdfb67f8 |
855 | } |
856 | |
4955562f |
857 | /** |
858 | * This function is a utility function for setting which headers should be |
859 | * fetched. It takes into account the highlight list which requires extra |
860 | * headers to be fetch in order to make those rules work. It's called before |
861 | * the headers are fetched which happens in showMessagesForMailbox and when |
862 | * the next and prev links in read_body.php are used. |
863 | * |
864 | * @param array $aMailbox associative array with mailbox related vars |
865 | * @param array $aProps |
866 | * @return void |
867 | * @since 1.5.1 |
868 | */ |
869 | |
c3731db5 |
870 | function calcFetchColumns(&$aMailbox, &$aProps) { |
871 | |
872 | $highlight_list = (isset($aProps['config']['highlight_list'])) ? $aProps['config']['highlight_list'] : false; |
873 | $aColumnsDesc = (isset($aProps['columns'])) ? $aProps['columns'] : false; |
874 | |
875 | $aFetchColumns = $aColumnsDesc; |
876 | if (isset($aFetchColumns[SQM_COL_CHECK])) { |
877 | unset($aFetchColumns[SQM_COL_CHECK]); |
878 | } |
879 | |
880 | /* |
881 | * Before we fetch the message headers, check if we need to fetch extra columns |
882 | * to make the message highlighting work |
883 | */ |
884 | if (is_array($highlight_list) && count($highlight_list)) { |
885 | $aHighlightColumns = array(); |
886 | foreach ($highlight_list as $highlight_list_part) { |
887 | if (trim($highlight_list_part['value'])) { |
888 | $match_type = strtoupper($highlight_list_part['match_type']); |
889 | switch ($match_type) { |
890 | case 'TO_CC': |
891 | $aHighlightColumns[SQM_COL_TO] = true; |
892 | $aHighlightColumns[SQM_COL_CC] = true; |
893 | break; |
894 | case 'TO': $aHighlightColumns[SQM_COL_TO] = true; break; |
895 | case 'CC': $aHighlightColumns[SQM_COL_CC] = true; break; |
896 | case 'FROM': $aHighlightColumns[SQM_COL_FROM] = true; break; |
897 | case 'SUBJECT':$aHighlightColumns[SQM_COL_SUBJ] = true; break; |
898 | } |
899 | } |
900 | } |
901 | $aExtraColumns = array(); |
902 | foreach ($aHighlightColumns as $k => $v) { |
903 | if (!isset($aFetchColumns[$k])) { |
904 | $aExtraColumns[] = $k; |
905 | $aFetchColumns[$k] = true; |
906 | } |
907 | } |
908 | if (count($aExtraColumns)) { |
909 | $aProps['extra_columns'] = $aExtraColumns; |
910 | } |
911 | } |
912 | $aMailbox['FETCHHEADERS'] = array_keys($aFetchColumns); |
c3731db5 |
913 | } |
6a622b59 |
914 | |
6a622b59 |
915 | |
91c27aee |
916 | /** |
4b4abf93 |
917 | * This function loops through a group of messages in the mailbox |
918 | * and shows them to the user. |
919 | * |
920 | * @param resource $imapConnection |
921 | * @param array $aMailbox associative array with mailbox related vars |
922 | * @param array $aProps |
923 | * @param int $iError error code, 0 is no error |
924 | */ |
91c27aee |
925 | function showMessagesForMailbox($imapConnection, &$aMailbox,$aProps, &$iError) { |
926 | global $PHP_SELF; |
24bb7e49 |
927 | global $boxes, $show_copy_buttons; |
91c27aee |
928 | |
929 | $highlight_list = (isset($aProps['config']['highlight_list'])) ? $aProps['config']['highlight_list'] : false; |
930 | $fancy_index_highlite = (isset($aProps['config']['fancy_index_highlite'])) ? $aProps['config']['fancy_index_highlite'] : true; |
931 | $aColumnsDesc = (isset($aProps['columns'])) ? $aProps['columns'] : false; |
932 | $iAccount = (isset($aProps['account'])) ? (int) $aProps['account'] : 0; |
933 | $sMailbox = (isset($aProps['mailbox'])) ? $aProps['mailbox'] : false; |
934 | $sTargetModule = (isset($aProps['module'])) ? $aProps['module'] : 'read_body'; |
935 | $show_flag_buttons = (isset($aProps['config']['show_flag_buttons'])) ? $aProps['config']['show_flag_buttons'] : true; |
24bb7e49 |
936 | |
937 | /* allows to control copy button in function call. If array key is not set, code follows user preferences */ |
938 | if (isset($aProps['config']['show_copy_buttons'])) |
939 | $show_copy_buttons = $aProps['config']['show_copy_buttons']; |
940 | |
91c27aee |
941 | $lastTargetMailbox = (isset($aProps['config']['lastTargetMailbox'])) ? $aProps['config']['lastTargetMailbox'] : ''; |
942 | $aOrder = array_keys($aProps['columns']); |
943 | $trash_folder = (isset($aProps['config']['trash_folder']) && $aProps['config']['trash_folder']) |
944 | ? $aProps['config']['trash_folder'] : false; |
945 | $sent_folder = (isset($aProps['config']['sent_folder']) && $aProps['config']['sent_folder']) |
946 | ? $aProps['config']['sent_folder'] : false; |
947 | $draft_folder = (isset($aProps['config']['draft_folder']) && $aProps['config']['draft_folder']) |
948 | ? $aProps['config']['draft_folder'] : false; |
949 | $page_selector = (isset($aProps['config']['page_selector'])) ? $aProps['config']['page_selector'] : false; |
950 | $page_selector_max = (isset($aProps['config']['page_selector_max'])) ? $aProps['config']['page_selector_max'] : 10; |
951 | $color = $aProps['config']['color']; |
6a622b59 |
952 | |
6a622b59 |
953 | |
91c27aee |
954 | /* |
955 | * Form ID |
956 | */ |
957 | static $iFormId; |
324ac3c5 |
958 | |
91c27aee |
959 | if (!isset($iFormId)) { |
960 | $iFormId=1; |
961 | } else { |
962 | ++$iFormId; |
963 | } |
d0b119a5 |
964 | // store the columns to fetch so we can pick them up in read_body |
91c27aee |
965 | // where we validate the cache. |
c3731db5 |
966 | calcFetchColumns($aMailbox ,$aProps); |
e35045b7 |
967 | |
d0b119a5 |
968 | $iError = fetchMessageHeaders($imapConnection, $aMailbox); |
91c27aee |
969 | if ($iError) { |
970 | return array(); |
971 | } else { |
972 | $aMessages = prepareMessageList($aMailbox, $aProps); |
973 | } |
6a622b59 |
974 | |
91c27aee |
975 | $iSetIndx = $aMailbox['SETINDEX']; |
976 | $iLimit = ($aMailbox['SHOWALL'][$iSetIndx]) ? $aMailbox['EXISTS'] : $aMailbox['LIMIT']; |
977 | $iEnd = ($aMailbox['PAGEOFFSET'] + ($iLimit - 1) < $aMailbox['EXISTS']) ? |
978 | $aMailbox['PAGEOFFSET'] + $iLimit - 1 : $aMailbox['EXISTS']; |
6a622b59 |
979 | |
91c27aee |
980 | $iNumberOfMessages = $aMailbox['TOTAL'][$iSetIndx]; |
aa2e9274 |
981 | $iEnd = min ( $iEnd, $iNumberOfMessages ); |
6a622b59 |
982 | |
91c27aee |
983 | $php_self = $PHP_SELF; |
6a622b59 |
984 | |
91c27aee |
985 | $urlMailbox = urlencode($aMailbox['NAME']); |
6a622b59 |
986 | |
91c27aee |
987 | if (preg_match('/^(.+)\?.+$/',$php_self,$regs)) { |
988 | $source_url = $regs[1]; |
989 | } else { |
990 | $source_url = $php_self; |
991 | } |
6a622b59 |
992 | |
f830c8ed |
993 | $baseurl = $source_url.'?mailbox=' . urlencode($aMailbox['NAME']) .'&account='.$aMailbox['ACCOUNT'] . (strpos($source_url, 'src/search.php') ? '&smtoken=' . sm_generate_security_token() : ''); |
91c27aee |
994 | $where = urlencode($aMailbox['SEARCH'][$iSetIndx][0]); |
995 | $what = urlencode($aMailbox['SEARCH'][$iSetIndx][1]); |
996 | $baseurl .= '&where=' . $where . '&what=' . $what; |
997 | |
998 | /* build thread sorting links */ |
999 | $newsort = $aMailbox['SORT']; |
1000 | if (sqimap_capability($imapConnection,'THREAD')) { |
1001 | if ($aMailbox['SORT'] & SQSORT_THREAD) { |
1002 | $newsort -= SQSORT_THREAD; |
1003 | $thread_name = _("Unthread View"); |
1004 | } else { |
1005 | $thread_name = _("Thread View"); |
1006 | $newsort = $aMailbox['SORT'] + SQSORT_THREAD; |
6a622b59 |
1007 | } |
cd693cf4 |
1008 | $thread_link_uri = $baseurl . '&srt=' . $newsort |
1009 | . '&startMessage=1'; |
324ac3c5 |
1010 | } else { |
cd693cf4 |
1011 | $thread_link_uri =''; |
1012 | $thread_name = ''; |
6a622b59 |
1013 | } |
91c27aee |
1014 | $sort = $aMailbox['SORT']; |
6a622b59 |
1015 | |
91c27aee |
1016 | /* FIX ME ADD CHECKBOX CONTROL. No checkbox => no buttons */ |
1017 | |
1018 | |
1019 | |
1020 | /* future admin control over displayable buttons */ |
91c27aee |
1021 | $aAdminControl = array( |
91c27aee |
1022 | 'markFlagged' => 1, |
47485591 |
1023 | 'markUnflagged' => 1, |
91c27aee |
1024 | 'markRead' => 1, |
1025 | 'markUnread' => 1, |
a5d40e74 |
1026 | 'forward' => 1, |
91c27aee |
1027 | 'delete' => 1, |
1028 | 'undeleteButton'=> 1, |
1029 | 'bypass_trash' => 1, |
1030 | 'expungeButton' => 1, |
24bb7e49 |
1031 | 'moveButton' => 1, |
1032 | 'copyButton' => 1 |
91c27aee |
1033 | ); |
24bb7e49 |
1034 | |
91c27aee |
1035 | /* user prefs control */ |
1036 | $aUserControl = array ( |
a5d40e74 |
1037 | |
91c27aee |
1038 | 'markFlagged' => $show_flag_buttons, |
47485591 |
1039 | 'markUnflagged' => $show_flag_buttons, |
91c27aee |
1040 | 'markRead' => 1, |
1041 | 'markUnread' => 1, |
a5d40e74 |
1042 | 'forward' => 1, |
91c27aee |
1043 | 'delete' => 1, |
1044 | 'undeleteButton'=> 1, |
1045 | 'bypass_trash' => 1, |
1046 | 'expungeButton' => 1, |
24bb7e49 |
1047 | 'moveButton' => 1, |
1048 | 'copyButton' => $show_copy_buttons |
a5d40e74 |
1049 | |
91c27aee |
1050 | ); |
1051 | |
1052 | $showDelete = ($aMailbox['RIGHTS'] != 'READ-ONLY' && |
1053 | in_array('\\deleted',$aMailbox['PERMANENTFLAGS'], true)) ? true : false; |
a5d40e74 |
1054 | $showByPassTrash = (($aMailbox['AUTO_EXPUNGE'] && $aMailbox['RIGHTS'] != 'READ-ONLY' && |
91c27aee |
1055 | in_array('\\deleted',$aMailbox['PERMANENTFLAGS'], true)) && |
a5d40e74 |
1056 | $trash_folder) ? true : false; // |
1057 | |
91c27aee |
1058 | $showUndelete = (!$aMailbox['AUTO_EXPUNGE'] && $aMailbox['RIGHTS'] != 'READ-ONLY' && |
b86c4939 |
1059 | in_array('\\deleted',$aMailbox['PERMANENTFLAGS'], true) /* trash folder unrelated methinks: && !$trash_folder*/) ? true : false; |
91c27aee |
1060 | $showMove = ($aMailbox['RIGHTS'] != 'READ-ONLY') ? true : false; |
1061 | $showExpunge = (!$aMailbox['AUTO_EXPUNGE'] && $aMailbox['RIGHTS'] != 'READ-ONLY' && |
1062 | in_array('\\deleted',$aMailbox['PERMANENTFLAGS'], true)) ? true : false; |
24bb7e49 |
1063 | |
1064 | /* Button options that depend on IMAP server and selected folder */ |
91c27aee |
1065 | $aImapControl = array ( |
1066 | 'markUnflagged' => in_array('\\flagged',$aMailbox['PERMANENTFLAGS'], true), |
1067 | 'markFlagged' => in_array('\\flagged',$aMailbox['PERMANENTFLAGS'], true), |
1068 | 'markRead' => in_array('\\seen',$aMailbox['PERMANENTFLAGS'], true), |
1069 | 'markUnread' => in_array('\\seen',$aMailbox['PERMANENTFLAGS'], true), |
a5d40e74 |
1070 | 'forward' => 1, |
91c27aee |
1071 | 'delete' => $showDelete, |
1072 | 'undeleteButton'=> $showUndelete, |
1073 | 'bypass_trash' => $showByPassTrash, |
1074 | 'expungeButton' => $showExpunge, |
24bb7e49 |
1075 | 'moveButton' => $showMove, |
1076 | 'copyButton' => 1 |
91c27aee |
1077 | ); |
24bb7e49 |
1078 | /* Button strings */ |
91c27aee |
1079 | $aButtonStrings = array( |
47485591 |
1080 | 'markFlagged' => _("Flag"), |
1081 | 'markUnflagged' => _("Unflag"), |
1082 | 'markRead' => _("Read"), |
1083 | 'markUnread' => _("Unread"), |
1084 | 'forward' => _("Forward"), |
1085 | 'delete' => _("Delete"), |
1086 | 'undeleteButton' => _("Undelete"), |
1087 | 'bypass_trash' => _("Bypass Trash"), |
1088 | 'expungeButton' => _("Expunge"), |
1089 | 'moveButton' => _("Move"), |
1090 | 'copyButton' => _("Copy") |
1091 | ); |
1092 | /* Button access keys */ |
1093 | global $accesskey_mailbox_flag, $accesskey_mailbox_unflag, |
1094 | $accesskey_mailbox_read, $accesskey_mailbox_unread, |
1095 | $accesskey_mailbox_forward, $accesskey_mailbox_delete, |
1096 | $accesskey_mailbox_undelete, $accesskey_mailbox_bypass_trash, |
1097 | $accesskey_mailbox_expunge, $accesskey_mailbox_move, |
1098 | $accesskey_mailbox_copy, $accesskey_mailbox_move_to; |
1099 | $aButtonAccessKeys = array( |
1100 | 'markFlagged' => $accesskey_mailbox_flag, |
1101 | 'markUnflagged' => $accesskey_mailbox_unflag, |
1102 | 'markRead' => $accesskey_mailbox_read, |
1103 | 'markUnread' => $accesskey_mailbox_unread, |
1104 | 'forward' => $accesskey_mailbox_forward, |
1105 | 'delete' => $accesskey_mailbox_delete, |
1106 | 'undeleteButton' => $accesskey_mailbox_undelete, |
1107 | 'bypass_trash' => $accesskey_mailbox_bypass_trash, |
1108 | 'expungeButton' => $accesskey_mailbox_expunge, |
1109 | 'moveButton' => $accesskey_mailbox_move, |
1110 | 'copyButton' => $accesskey_mailbox_copy, |
91c27aee |
1111 | ); |
a5d40e74 |
1112 | |
1113 | |
6a622b59 |
1114 | /** |
91c27aee |
1115 | * Register buttons in order to an array |
1116 | * The key is the "name", the first element of the value array is the "value", second argument is the type. |
62f7daa5 |
1117 | */ |
91c27aee |
1118 | $aFormElements = array(); |
1119 | foreach($aAdminControl as $k => $v) { |
1120 | if ($v & $aUserControl[$k] & $aImapControl[$k]) { |
1121 | switch ($k) { |
91c27aee |
1122 | case 'markFlagged': |
47485591 |
1123 | case 'markUnflagged': |
91c27aee |
1124 | case 'markRead': |
1125 | case 'markUnread': |
1126 | case 'delete': |
1127 | case 'undeleteButton': |
1128 | case 'expungeButton': |
1129 | case 'forward': |
4127171c |
1130 | $aFormElements[$k] |
47485591 |
1131 | = array('value' => $aButtonStrings[$k], 'type' => 'submit', 'accesskey' => (isset($aButtonAccessKeys[$k]) ? $aButtonAccessKeys[$k] : 'NONE')); |
91c27aee |
1132 | break; |
1133 | case 'bypass_trash': |
4127171c |
1134 | $aFormElements[$k] |
47485591 |
1135 | = array('value' => $aButtonStrings[$k], 'type' => 'checkbox', 'accesskey' => (isset($aButtonAccessKeys[$k]) ? $aButtonAccessKeys[$k] : 'NONE')); |
91c27aee |
1136 | break; |
1137 | case 'moveButton': |
24bb7e49 |
1138 | case 'copyButton': |
4127171c |
1139 | $aFormElements['targetMailbox'] |
1140 | = array('options_list' => sqimap_mailbox_option_list($imapConnection, array(strtolower($lastTargetMailbox)), 0, $boxes), |
47485591 |
1141 | 'type' => 'select', |
1142 | 'accesskey' => $accesskey_mailbox_move_to); |
4127171c |
1143 | $aFormElements['mailbox'] |
1144 | = array('value' => $aMailbox['NAME'], 'type' => 'hidden'); |
1145 | $aFormElements['startMessage'] |
1146 | = array('value' => $aMailbox['PAGEOFFSET'], 'type' => 'hidden'); |
1147 | $aFormElements[$k] |
47485591 |
1148 | = array('value' => $aButtonStrings[$k], 'type' => 'submit', 'accesskey' => (isset($aButtonAccessKeys[$k]) ? $aButtonAccessKeys[$k] : 'NONE')); |
91c27aee |
1149 | break; |
0bb37159 |
1150 | } |
1151 | } |
4127171c |
1152 | $aFormElements['account'] = array('value' => $iAccount,'type' => 'hidden'); |
91c27aee |
1153 | } |
4127171c |
1154 | do_hook('message_list_controls', $aFormElements); |
0bb37159 |
1155 | |
91c27aee |
1156 | /* |
4b4abf93 |
1157 | * This is the beginning of the message list table. |
1158 | * It wraps around all messages |
1159 | */ |
91c27aee |
1160 | $safe_name = preg_replace("/[^0-9A-Za-z_]/", '_', $aMailbox['NAME']); |
1161 | $form_name = "FormMsgs" . $safe_name; |
0bb37159 |
1162 | |
91c27aee |
1163 | //if (!sqgetGlobalVar('align',$align,SQ_SESSION)) { |
1164 | $align = array('left' => 'left', 'right' => 'right'); |
1165 | //} |
1166 | //sm_print_r($align); |
1167 | |
1168 | /* finally set the template vars */ |
1169 | |
4127171c |
1170 | // FIXME, before we support multiple templates we must review the names of the vars |
1171 | // BUMP! |
91c27aee |
1172 | |
1173 | |
91c27aee |
1174 | $aTemplate['color'] = $color; |
1175 | $aTemplate['form_name'] = "FormMsgs" . $safe_name; |
1176 | $aTemplate['form_id'] = 'mbx_'.$iFormId; |
1177 | $aTemplate['page_selector'] = $page_selector; |
1178 | $aTemplate['page_selector_max'] = $page_selector_max; |
1179 | $aTemplate['messagesPerPage'] = $aMailbox['LIMIT']; |
1180 | $aTemplate['showall'] = $aMailbox['SHOWALL'][$iSetIndx]; |
1181 | $aTemplate['end_msg'] = $iEnd; |
1182 | $aTemplate['align'] = $align; |
1183 | $aTemplate['iNumberOfMessages'] = $iNumberOfMessages; |
1184 | $aTemplate['aOrder'] = $aOrder; |
1185 | $aTemplate['aFormElements'] = $aFormElements; |
1186 | $aTemplate['sort'] = $sort; |
1187 | $aTemplate['pageOffset'] = $aMailbox['PAGEOFFSET']; |
1188 | $aTemplate['baseurl'] = $baseurl; |
1189 | $aTemplate['aMessages'] =& $aMessages; |
1190 | $aTemplate['trash_folder'] = $trash_folder; |
1191 | $aTemplate['sent_folder'] = $sent_folder; |
1192 | $aTemplate['draft_folder'] = $draft_folder; |
cd693cf4 |
1193 | $aTemplate['thread_link_uri'] = $thread_link_uri; |
1194 | $aTemplate['thread_name'] = $thread_name; |
91c27aee |
1195 | $aTemplate['php_self'] = str_replace('&','&',$php_self); |
1196 | $aTemplate['mailbox'] = $sMailbox; |
83aff890 |
1197 | //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 |
1198 | $aTemplate['javascript_on'] = (isset($aProps['config']['javascript_on'])) ? $aProps['config']['javascript_on'] : false; |
1199 | $aTemplate['enablesort'] = (isset($aProps['config']['enablesort'])) ? $aProps['config']['enablesort'] : false; |
1200 | $aTemplate['icon_theme'] = (isset($aProps['config']['icon_theme'])) ? $aProps['config']['icon_theme'] : false; |
1201 | $aTemplate['use_icons'] = (isset($aProps['config']['use_icons'])) ? $aProps['config']['use_icons'] : false; |
1202 | $aTemplate['alt_index_colors'] = (isset($aProps['config']['alt_index_colors'])) ? $aProps['config']['alt_index_colors'] : false; |
1203 | $aTemplate['fancy_index_highlite'] = $fancy_index_highlite; |
1204 | |
49719da8 |
1205 | |
4127171c |
1206 | /** |
1207 | * Set up sort possibilities; one could argue that this is best |
1208 | * placed in the template, but most template authors won't understand |
1209 | * or need to understand it, so some advanced templates can override |
1210 | * it if they do something different. |
1211 | */ |
1212 | if (!($aTemplate['sort'] & SQSORT_THREAD) && $aTemplate['enablesort']) { |
1213 | $aTemplate['aSortSupported'] |
1214 | = array(SQM_COL_SUBJ => array(SQSORT_SUBJ_ASC , SQSORT_SUBJ_DESC), |
1215 | SQM_COL_DATE => array(SQSORT_DATE_DESC , SQSORT_DATE_ASC), |
1216 | SQM_COL_INT_DATE => array(SQSORT_INT_DATE_DESC, SQSORT_INT_DATE_ASC), |
1217 | SQM_COL_FROM => array(SQSORT_FROM_ASC , SQSORT_FROM_DESC), |
1218 | SQM_COL_TO => array(SQSORT_TO_ASC , SQSORT_TO_DESC), |
1219 | SQM_COL_CC => array(SQSORT_CC_ASC , SQSORT_CC_DESC), |
1220 | SQM_COL_SIZE => array(SQSORT_SIZE_ASC , SQSORT_SIZE_DESC)); |
1221 | } else { |
1222 | $aTemplate['aSortSupported'] = array(); |
1223 | } |
1224 | |
1225 | |
1226 | /** |
1227 | * Figure out which columns should serve as labels for checkbox: |
1228 | * we try to grab the two columns before and after the checkbox, |
1229 | * except the subject column, since it is the link that opens |
1230 | * the message view |
1231 | * |
1232 | * if $javascript_on is set, then the highlighting code takes |
1233 | * care of this; just skip it |
1234 | * |
1235 | * This code also might be more appropriate in a template file, but |
1236 | * we are moving this complex stuff out of the way of template |
1237 | * authors; advanced template sets are always free to override |
1238 | * the resultant values. |
1239 | * |
1240 | */ |
1241 | $show_label_columns = array(); |
1242 | $index_order_part = array(); |
1243 | if (!($aTemplate['javascript_on'] && $aTemplate['fancy_index_highlite'])) { |
1244 | $get_next_two = 0; |
1245 | $last_order_part = 0; |
1246 | $last_last_order_part = 0; |
1247 | foreach ($aTemplate['aOrder'] as $index_order_part) { |
1248 | if ($index_order_part == SQM_COL_CHECK) { |
1249 | $get_next_two = 1; |
1250 | if ($last_last_order_part != SQM_COL_SUBJ) |
1251 | $show_label_columns[] = $last_last_order_part; |
1252 | if ($last_order_part != SQM_COL_SUBJ) |
1253 | $show_label_columns[] = $last_order_part; |
1254 | |
1255 | } else if ($get_next_two > 0 && $get_next_two < 3 && $index_order_part != SQM_COL_SUBJ) { |
1256 | $show_label_columns[] = $index_order_part; |
1257 | $get_next_two++; |
1258 | } |
1259 | $last_last_order_part = $last_order_part; |
1260 | $last_order_part = $index_order_part; |
1261 | } |
1262 | } |
1263 | $aTemplate['show_label_columns'] = $show_label_columns; |
1264 | |
1265 | |
91c27aee |
1266 | return $aTemplate; |
4127171c |
1267 | |
bdfb67f8 |
1268 | } |
1269 | |
91c27aee |
1270 | |
324ac3c5 |
1271 | /** |
1272 | * Process messages list form and handle the cache gracefully. If $sButton and |
1273 | * $aUid are provided as argument then you can fake a message list submit and |
1274 | * use it i.e. in read_body.php for del move next and update the cache |
1275 | * |
1276 | * @param resource $imapConnection imap connection |
ee19932b |
1277 | * @param array $aMailbox (reference) cached mailbox |
1278 | * @param string $sButton fake a submit button |
1279 | * @param array $aUid fake the $msg array |
1280 | * @param string $targetMailbox fake the target mailbox for move operations |
1281 | * @param boolean $bypass_trash fake the bypass trash checkbox for delete operations |
324ac3c5 |
1282 | * @return string $sError error string in case of an error |
4955562f |
1283 | * @since 1.5.1 |
324ac3c5 |
1284 | * @author Marc Groot Koerkamp |
1285 | */ |
ee19932b |
1286 | function handleMessageListForm($imapConnection, &$aMailbox, $sButton='', |
1287 | $aUid = array(), $targetMailbox='', $bypass_trash=NULL) { |
324ac3c5 |
1288 | /* incoming formdata */ |
c9b94b04 |
1289 | $sButton = (sqgetGlobalVar('moveButton', $sTmp, SQ_FORM)) ? 'move' : $sButton; |
1290 | $sButton = (sqgetGlobalVar('copyButton', $sTmp, SQ_FORM)) ? 'copy' : $sButton; |
1291 | $sButton = (sqgetGlobalVar('expungeButton', $sTmp, SQ_FORM)) ? 'expunge' : $sButton; |
1292 | $sButton = (sqgetGlobalVar('forward', $sTmp, SQ_FORM)) ? 'forward' : $sButton; |
1293 | $sButton = (sqgetGlobalVar('delete', $sTmp, SQ_FORM)) ? 'setDeleted' : $sButton; |
1294 | $sButton = (sqgetGlobalVar('undeleteButton', $sTmp, SQ_FORM)) ? 'unsetDeleted' : $sButton; |
1295 | $sButton = (sqgetGlobalVar('markRead', $sTmp, SQ_FORM)) ? 'setSeen' : $sButton; |
1296 | $sButton = (sqgetGlobalVar('markUnread', $sTmp, SQ_FORM)) ? 'unsetSeen' : $sButton; |
1297 | $sButton = (sqgetGlobalVar('markFlagged', $sTmp, SQ_FORM)) ? 'setFlagged' : $sButton; |
1298 | $sButton = (sqgetGlobalVar('markUnflagged', $sTmp, SQ_FORM)) ? 'unsetFlagged' : $sButton; |
ee19932b |
1299 | if (empty($targetMailbox)) sqgetGlobalVar('targetMailbox', $targetMailbox, SQ_FORM); |
1300 | if (is_null($bypass_trash)) sqgetGlobalVar('bypass_trash', $bypass_trash, SQ_FORM); |
c9b94b04 |
1301 | sqgetGlobalVar('msg', $msg, SQ_FORM); |
1302 | if (sqgetGlobalVar('account', $iAccount, SQ_FORM) === false) { |
91c27aee |
1303 | $iAccount = 0; |
1304 | } |
324ac3c5 |
1305 | $sError = ''; |
1306 | $mailbox = $aMailbox['NAME']; |
1307 | |
1308 | /* retrieve the check boxes */ |
1309 | $aUid = (isset($msg) && is_array($msg)) ? array_values($msg) : $aUid; |
324ac3c5 |
1310 | if (count($aUid) && $sButton != 'expunge') { |
51bbe8fa |
1311 | |
199a9ab8 |
1312 | // don't do anything to any messages until we have done security check |
1313 | // FIXME: not sure this code really belongs here, but there's nowhere else to put it with this architecture |
7e6bff9b |
1314 | sqgetGlobalVar('smtoken', $submitted_token, SQ_FORM, ''); |
2cefa62a |
1315 | sm_validate_security_token($submitted_token, -1, TRUE); |
199a9ab8 |
1316 | |
51bbe8fa |
1317 | // make sure message UIDs are sanitized (BIGINT) |
1318 | foreach ($aUid as $i => $uid) |
1319 | $aUid[$i] = (preg_match('/^[0-9]+$/', $uid) ? $uid : '0'); |
1320 | |
324ac3c5 |
1321 | $aUpdatedMsgs = false; |
1322 | $bExpunge = false; |
1323 | switch ($sButton) { |
1324 | case 'setDeleted': |
1325 | // check if id exists in case we come from read_body |
1326 | if (count($aUid) == 1 && is_array($aMailbox['UIDSET'][$aMailbox['SETINDEX']]) && |
1327 | !in_array($aUid[0],$aMailbox['UIDSET'][$aMailbox['SETINDEX']])) { |
1328 | break; |
1329 | } |
7c788b1c |
1330 | $aUpdatedMsgs = sqimap_msgs_list_delete($imapConnection, $mailbox, $aUid,$bypass_trash); |
1331 | $bExpunge = true; |
91c27aee |
1332 | //} |
324ac3c5 |
1333 | break; |
1334 | case 'unsetDeleted': |
1335 | case 'setSeen': |
1336 | case 'unsetSeen': |
1337 | case 'setFlagged': |
1338 | case 'unsetFlagged': |
1339 | // get flag |
1340 | $sFlag = (substr($sButton,0,3) == 'set') ? '\\'.substr($sButton,3) : '\\'.substr($sButton,5); |
1341 | $bSet = (substr($sButton,0,3) == 'set') ? true : false; |
1342 | $aUpdatedMsgs = sqimap_toggle_flag($imapConnection, $aUid, $sFlag, $bSet, true); |
1343 | break; |
1344 | case 'move': |
821651ff |
1345 | $aUpdatedMsgs = sqimap_msgs_list_move($imapConnection,$aUid,$targetMailbox,true,$mailbox); |
324ac3c5 |
1346 | sqsession_register($targetMailbox,'lastTargetMailbox'); |
1347 | $bExpunge = true; |
1348 | break; |
24bb7e49 |
1349 | case 'copy': |
b400dda3 |
1350 | // sqimap_msgs_list_copy returns true or false. |
1351 | // If error happens - fourth argument handles it inside function. |
1352 | sqimap_msgs_list_copy($imapConnection,$aUid,$targetMailbox,true); |
24bb7e49 |
1353 | sqsession_register($targetMailbox,'lastTargetMailbox'); |
1354 | break; |
91c27aee |
1355 | case 'forward': |
324ac3c5 |
1356 | $aMsgHeaders = array(); |
1357 | foreach ($aUid as $iUid) { |
1358 | $aMsgHeaders[$iUid] = $aMailbox['MSG_HEADERS'][$iUid]; |
1359 | } |
1360 | if (count($aMsgHeaders)) { |
1361 | $composesession = attachSelectedMessages($imapConnection,$aMsgHeaders); |
1362 | // dirty hack, add info to $aMailbox |
e506b6e5 |
1363 | $aMailbox['FORWARD_SESSION']['SESSION_NUMBER'] = $composesession; |
1364 | $aMailbox['FORWARD_SESSION']['UIDS'] = $aUid; |
324ac3c5 |
1365 | } |
1366 | break; |
7c788b1c |
1367 | default: |
91c27aee |
1368 | // Hook for plugin buttons |
c1c0ce3e |
1369 | $temp = array(&$sButton, &$aMailbox, $iAccount, $aMailbox['NAME'], &$aUid); |
b77cbccc |
1370 | do_hook('mailbox_display_button_action', $temp); |
91c27aee |
1371 | break; |
324ac3c5 |
1372 | } |
1373 | /** |
bdfa0f9a |
1374 | * $aUpdatedMsgs is an array containing the result of the untagged |
324ac3c5 |
1375 | * fetch responses send by the imap server due to a flag change. That |
bdfa0f9a |
1376 | * response is parsed in an array with msg arrays by the parseFetch function |
324ac3c5 |
1377 | */ |
1378 | if ($aUpdatedMsgs) { |
1379 | // Update the message headers cache |
1380 | $aDeleted = array(); |
1381 | foreach ($aUpdatedMsgs as $iUid => $aMsg) { |
1382 | if (isset($aMsg['FLAGS'])) { |
fd28fa79 |
1383 | /** |
ddd209f2 |
1384 | * Only update the cached headers if the header is |
fd28fa79 |
1385 | * cached. |
1386 | */ |
1387 | if (isset($aMailbox['MSG_HEADERS'][$iUid])) { |
1388 | $aMailbox['MSG_HEADERS'][$iUid]['FLAGS'] = $aMsg['FLAGS']; |
1389 | } |
bdfa0f9a |
1390 | /** |
1391 | * Also update flags in message object |
1392 | */ |
1393 | //FIXME: WHY are we keeping flags in TWO places?!? This is error-prone and some core code uses the is_xxxx message object values while other code uses the flags array above. That's a mess. |
1394 | if (isset($aMailbox['MSG_HEADERS'][$iUid]['MESSAGE_OBJECT'])) { |
1395 | $message = $aMailbox['MSG_HEADERS'][$iUid]['MESSAGE_OBJECT']; |
1396 | $message->is_seen = false; |
1397 | $message->is_answered = false; |
1a753239 |
1398 | $message->is_forwarded = false; |
bdfa0f9a |
1399 | $message->is_deleted = false; |
1400 | $message->is_flagged = false; |
1401 | $message->is_mdnsent = false; |
1402 | foreach ($aMsg['FLAGS'] as $flag => $value) { |
1403 | if (strtolower($flag) == '\\seen' && $value) |
1404 | $message->is_seen = true; |
1405 | else if (strtolower($flag) == '\\answered' && $value) |
1406 | $message->is_answered = true; |
1a753239 |
1407 | else if (strtolower($flag) == '$forwarded' && $value) |
1408 | $message->is_forwarded = true; |
bdfa0f9a |
1409 | else if (strtolower($flag) == '\\deleted' && $value) |
1410 | $message->is_deleted = true; |
1411 | else if (strtolower($flag) == '\\flagged' && $value) |
1412 | $message->is_flagged = true; |
1413 | else if (strtolower($flag) == '$mdnsent' && $value) |
1414 | $message->is_mdnsent = true; |
1415 | } |
1416 | $aMailbox['MSG_HEADERS'][$iUid]['MESSAGE_OBJECT'] = $message; |
1417 | } |
324ac3c5 |
1418 | /** |
1419 | * Count the messages with the \Delete flag set so we can determine |
1420 | * if the number of expunged messages equals the number of flagged |
1421 | * messages for deletion. |
1422 | */ |
1423 | if (isset($aMsg['FLAGS']['\\deleted']) && $aMsg['FLAGS']['\\deleted']) { |
1424 | $aDeleted[] = $iUid; |
1425 | } |
1426 | } |
1427 | } |
1428 | if ($bExpunge && $aMailbox['AUTO_EXPUNGE'] && |
1429 | $iExpungedMessages = sqimap_mailbox_expunge($imapConnection, $aMailbox['NAME'], true)) |
1430 | { |
1431 | if (count($aDeleted) != $iExpungedMessages) { |
1432 | // there are more messages deleted permanently then we expected |
1433 | // invalidate the cache |
1434 | $aMailbox['UIDSET'][$aMailbox['SETINDEX']] = false; |
1435 | $aMailbox['MSG_HEADERS'] = false; |
1436 | } else { |
1437 | // remove expunged messages from cache |
1438 | $aUidSet = $aMailbox['UIDSET'][$aMailbox['SETINDEX']]; |
1439 | if (is_array($aUidSet)) { |
1440 | // create a UID => array index temp array |
1441 | $aUidSetDummy = array_flip($aUidSet); |
1442 | foreach ($aDeleted as $iUid) { |
1443 | // get the id as well in case of SQM_SORT_NONE |
1444 | if ($aMailbox['SORT'] == SQSORT_NONE) { |
1445 | $aMailbox['ID'] = false; |
1446 | //$iId = $aMailbox['MSG_HEADERS'][$iUid]['ID']; |
1447 | //unset($aMailbox['ID'][$iId]); |
1448 | } |
1449 | // unset the UID and message header |
1450 | unset($aUidSetDummy[$iUid]); |
1451 | unset($aMailbox['MSG_HEADERS'][$iUid]); |
1452 | } |
1453 | $aMailbox['UIDSET'][$aMailbox['SETINDEX']] = array_keys($aUidSetDummy); |
324ac3c5 |
1454 | } |
1455 | } |
ddd209f2 |
1456 | // update EXISTS info |
1457 | if ($iExpungedMessages) { |
1458 | $aMailbox['EXISTS'] -= (int) $iExpungedMessages; |
91c27aee |
1459 | $aMailbox['TOTAL'][$aMailbox['SETINDEX']] -= (int) $iExpungedMessages; |
ddd209f2 |
1460 | } |
4c284a74 |
1461 | if (($aMailbox['PAGEOFFSET']-1) >= $aMailbox['EXISTS']) { |
324ac3c5 |
1462 | $aMailbox['PAGEOFFSET'] = ($aMailbox['PAGEOFFSET'] > $aMailbox['LIMIT']) ? |
1463 | $aMailbox['PAGEOFFSET'] - $aMailbox['LIMIT'] : 1; |
91c27aee |
1464 | $aMailbox['OFFSET'] = $aMailbox['PAGEOFFSET'] - 1 ; |
324ac3c5 |
1465 | } |
1466 | } |
1467 | } |
1468 | } else { |
1469 | if ($sButton == 'expunge') { |
1470 | /** |
1471 | * on expunge we do not know which messages will be deleted |
1472 | * so it's useless to try to sync the cache |
4b4abf93 |
1473 | * |
324ac3c5 |
1474 | * Close the mailbox so we do not need to parse the untagged expunge |
1475 | * responses which do not contain uid info. |
1476 | * NB: Closing a mailbox is faster then expunge because the imap |
1477 | * server does not need to generate the untagged expunge responses |
1478 | */ |
1479 | sqimap_run_command($imapConnection,'CLOSE',false,$result,$message); |
91c27aee |
1480 | $aMailbox = sqm_api_mailbox_select($imapConnection,$iAccount, $aMailbox['NAME'],array(),array()); |
324ac3c5 |
1481 | } else { |
b262c520 |
1482 | // this is the same hook as above, but here it is called in the |
1483 | // context of not having had any messages selected and if any |
1484 | // plugin handles the situation, it should return TRUE so we |
1485 | // know this was not an erroneous user action |
1486 | // |
1487 | global $null; |
c1c0ce3e |
1488 | $temp = array(&$sButton, &$aMailbox, $iAccount, $aMailbox['NAME'], $null); |
b77cbccc |
1489 | if (!boolean_hook_function('mailbox_display_button_action', $temp, 1) |
b262c520 |
1490 | && $sButton) { |
324ac3c5 |
1491 | $sError = _("No messages were selected."); |
1492 | } |
1493 | } |
1494 | } |
1495 | return $sError; |
1496 | } |
1497 | |
4955562f |
1498 | /** |
1499 | * Attach messages to a compose session |
1500 | * |
1501 | * @param resource $imapConnection imap connection |
1502 | * @param array $aMsgHeaders |
1503 | * @return int $composesession unique compose_session_id where the attached messages belong to |
1504 | * @author Marc Groot Koerkamp |
1505 | */ |
324ac3c5 |
1506 | function attachSelectedMessages($imapConnection,$aMsgHeaders) { |
324ac3c5 |
1507 | |
91c27aee |
1508 | sqgetGlobalVar('composesession', $composesession, SQ_SESSION); |
1509 | sqgetGlobalVar('compose_messages', $compose_messages, SQ_SESSION); |
1510 | if (!isset($compose_messages)|| is_null($compose_messages)) { |
324ac3c5 |
1511 | $compose_messages = array(); |
1512 | sqsession_register($compose_messages,'compose_messages'); |
1513 | } |
1514 | |
1515 | if (!$composesession) { |
1516 | $composesession = 1; |
1517 | sqsession_register($composesession,'composesession'); |
1518 | } else { |
1519 | $composesession++; |
1520 | sqsession_register($composesession,'composesession'); |
1521 | } |
1522 | |
324ac3c5 |
1523 | $composeMessage = new Message(); |
1524 | $rfc822_header = new Rfc822Header(); |
1525 | $composeMessage->rfc822_header = $rfc822_header; |
1526 | $composeMessage->reply_rfc822_header = ''; |
1527 | |
1528 | foreach($aMsgHeaders as $iUid => $aMsgHeader) { |
1529 | /** |
1530 | * Retrieve the full message |
1531 | */ |
1532 | $body_a = sqimap_run_command($imapConnection, "FETCH $iUid RFC822", true, $response, $readmessage, TRUE); |
324ac3c5 |
1533 | if ($response == 'OK') { |
91c27aee |
1534 | |
1535 | $subject = (isset($aMsgHeader['subject'])) ? $aMsgHeader['subject'] : $iUid; |
324ac3c5 |
1536 | |
1537 | array_shift($body_a); |
1538 | array_pop($body_a); |
1539 | $body = implode('', $body_a); |
1540 | $body .= "\r\n"; |
1541 | |
1f270d3c |
1542 | global $username, $attachment_dir; |
628bce99 |
1543 | $filename = sq_get_attach_tempfile(); |
1f270d3c |
1544 | $fullpath = getHashedDir($username, $attachment_dir) . '/' . $filename; |
1545 | $fp = fopen($fullpath, 'wb'); |
324ac3c5 |
1546 | fwrite ($fp, $body); |
1547 | fclose($fp); |
628bce99 |
1548 | |
54156b1c |
1549 | $composeMessage->initAttachment('message/rfc822', $subject . '.eml', $filename); |
f2ad47f1 |
1550 | |
1551 | // create subject for new message |
1552 | // |
1553 | $subject = decodeHeader($subject,false,false,true); |
1554 | $subject = str_replace('"', "'", $subject); |
1555 | $subject = trim($subject); |
1556 | if (substr(strtolower($subject), 0, 4) != 'fwd:') { |
1557 | $subject = 'Fwd: ' . $subject; |
1558 | } |
1559 | $composeMessage->rfc822_header->subject = $subject; |
1560 | |
324ac3c5 |
1561 | } |
1562 | } |
1563 | |
1564 | $compose_messages[$composesession] = $composeMessage; |
1565 | sqsession_register($compose_messages,'compose_messages'); |
1566 | return $composesession; |
1567 | } |
628bce99 |
1568 | |