5503e7b1cfa7ccd9c11bb8a6bbc6b0fd1b2f8218
[squirrelmail.git] / functions / mailbox_display.php
1 <?php
2
3 /**
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 **
9 **/
10
11 $mailbox_display_php = true;
12
13 function printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $startMessage, $where, $what) {
14 global $color, $msgs, $msort;
15 global $sent_folder;
16 global $message_highlight_list;
17 global $index_order;
18
19 $msg = $msgs[$key];
20
21 $senderName = sqimap_find_displayable_name($msg["FROM"]);
22 $urlMailbox = urlencode($mailbox);
23 $subject = trim($msg["SUBJECT"]);
24 if ($subject == "")
25 $subject = _("(no subject)");
26
27 echo "<TR>\n";
28
29 if ($msg["FLAG_FLAGGED"] == true) { $flag = "<font color=$color[2]>"; $flag_end = "</font>"; }
30 if ($msg["FLAG_SEEN"] == false) { $bold = "<b>"; $bold_end = "</b>"; }
31 if ($mailbox == $sent_folder) { $italic = "<i>"; $italic_end = "</i>"; }
32
33 for ($i=0; $i < count($message_highlight_list); $i++) {
34 if (trim($message_highlight_list[$i]["value"]) != "") {
35 if ($message_highlight_list[$i]["match_type"] == "to_cc") {
36 if (strpos("^^".strtolower($msg["TO"]), strtolower($message_highlight_list[$i]["value"])) || strpos("^^".strtolower($msg["CC"]), strtolower($message_highlight_list[$i]["value"]))) {
37 $hlt_color = $message_highlight_list[$i]["color"];
38 continue;
39 }
40 } else if (strpos("^^".strtolower($msg[strtoupper($message_highlight_list[$i]["match_type"])]),strtolower($message_highlight_list[$i]["value"]))) {
41 $hlt_color = $message_highlight_list[$i]["color"];
42 continue;
43 }
44 }
45 }
46
47 if (!$hlt_color)
48 $hlt_color = $color[4];
49
50 if ($where && $what) {
51 $search_stuff = "&where=".urlencode($where)."&what=".urlencode($what);
52 }
53
54 for ($i=1; $i <= count($index_order); $i++) {
55 switch ($index_order[$i]) {
56 case 1: # checkbox
57 echo " <td width=1% bgcolor=$hlt_color align=center><input type=checkbox name=\"msg[$t]\" value=".$msg["ID"]."$checked></TD>\n";
58 break;
59 case 2: # from
60 echo " <td width=30% bgcolor=$hlt_color>$italic$bold$flag$senderName$flag_end$bold_end$italic_end</td>\n";
61 break;
62 case 3: # date
63 echo " <td nowrap width=1% bgcolor=$hlt_color><center>$bold$flag".$msg["DATE_STRING"]."$flag_end$bold_end</center></td>\n";
64 break;
65 case 4: # subject
66 echo " <td bgcolor=$hlt_color>$bold<a href=\"read_body.php?mailbox=$urlMailbox&passed_id=".$msg["ID"]."&startMessage=$startMessage&show_more=0$search_stuff\">$flag$subject$flag_end</a>$bold_end</td>\n";
67 break;
68 case 5: # flags
69 $stuff = false;
70 echo " <td bgcolor=$hlt_color width=1% nowrap><b><small>\n";
71 if ($msg["FLAG_ANSWERED"] == true) {
72 echo "A\n";
73 $stuff = true;
74 }
75 if ($msg["TYPE0"] == "multipart") {
76 echo "+\n";
77 $stuff = true;
78 }
79 if (ereg("(1|2)",substr($msg["PRIORITY"],0,1))) {
80 echo "<font color=$color[1]>!</font>\n";
81 $stuff = true;
82 }
83 if ($msg["FLAG_DELETED"]) {
84 echo "<font color=\"$color[1]\">D</font>\n";
85 $stuff = true;
86 }
87
88 if (!$stuff) echo "&nbsp;\n";
89 echo "</small></b></td>\n";
90 break;
91 case 6: # size
92 echo " <td bgcolor=$hlt_color width=1%>$bold".show_readable_size($msg['SIZE'])."$bold_end</td>\n";
93 break;
94 }
95 }
96
97
98 echo "</tr>\n";
99 }
100
101 /**
102 ** This function loops through a group of messages in the mailbox and shows them
103 **/
104 function showMessagesForMailbox($imapConnection, $mailbox, $numMessages, $startMessage, $sort, $color,$show_num, $use_cache) {
105 global $msgs, $msort;
106 global $sent_folder;
107 global $message_highlight_list;
108 global $auto_expunge;
109
110 sqimap_mailbox_expunge($imapConnection, $mailbox, false);
111 sqimap_mailbox_select($imapConnection, $mailbox);
112
113 if (!$use_cache) {
114 // if it's sorted
115 if ($numMessages >= 1) {
116 if ($sort < 6) {
117 for ($q = 0; $q < $numMessages; $q++) {
118 if($mailbox == $sent_folder)
119 $hdr = sqimap_get_small_header ($imapConnection, $q+1, true);
120 else
121 $hdr = sqimap_get_small_header ($imapConnection, $q+1, false);
122
123 $from[$q] = $hdr->from;
124 $date[$q] = $hdr->date;
125 $subject[$q] = $hdr->subject;
126 $to[$q] = $hdr->to;
127 $priority[$q] = $hdr->priority;
128 $cc[$q] = $hdr->cc;
129 $size[$q] = $hdr->size;
130 $type[$q] = $hdr->type0;
131 $flags[$q] = sqimap_get_flags ($imapConnection, $q+1);
132 $id[$q] = $q + 1;
133 }
134 } else {
135 // if it's not sorted
136 if ($startMessage + ($show_num - 1) < $numMessages) {
137 $endMessage = $startMessage + ($show_num-1);
138 } else {
139 $endMessage = $numMessages;
140 }
141
142 if ($endMessage < $startMessage) {
143 $startMessage = $startMessage - $show_num;
144 if ($startMessage < 1)
145 $startMessage = 1;
146 }
147
148
149 $real_startMessage = $numMessages - $startMessage + 1;
150 $real_endMessage = $numMessages - $startMessage - $show_num;
151 if ($real_endMessage <= 0)
152 $real_endMessage = 1;
153
154 $j = 0;
155 for ($q = $real_startMessage; $q >= $real_endMessage; $q--) {
156 if($mailbox == $sent_folder)
157 $hdr = sqimap_get_small_header ($imapConnection, $q, true);
158 else
159 $hdr = sqimap_get_small_header ($imapConnection, $q, false);
160
161 $from[$j] = $hdr->from;
162 $date[$j] = $hdr->date;
163 $subject[$j] = $hdr->subject;
164 $to[$j] = $hdr->to;
165 $priority[$j] = $hdr->priority;
166 $cc[$j] = $hdr->cc;
167 $size[$j] = $hdr->size;
168 $type[$j] = $hdr->type0;
169 $flags[$j] = sqimap_get_flags ($imapConnection, $q);
170 $id[$j] = $q;
171 $j++;
172 }
173 }
174 }
175
176 $j = 0;
177 if ($sort == 6) {
178 $end = $startMessage + $show_num - 1;
179 } else {
180 $end = $numMessages;
181 }
182 while ($j < $end) {
183 $date[$j] = ereg_replace(" ", " ", $date[$j]);
184 $tmpdate = explode(" ", trim($date[$j]));
185
186 $messages[$j]["TIME_STAMP"] = getTimeStamp($tmpdate);
187 $messages[$j]["DATE_STRING"] = getDateString($messages[$j]["TIME_STAMP"]);
188 $messages[$j]["ID"] = $id[$j];
189 $messages[$j]["FROM"] = decodeHeader($from[$j]);
190 $messages[$j]["FROM-SORT"] = strtolower(sqimap_find_displayable_name(decodeHeader($from[$j])));
191 $messages[$j]["SUBJECT"] = decodeHeader($subject[$j]);
192 $messages[$j]["SUBJECT-SORT"] = strtolower(decodeHeader($subject[$j]));
193 $messages[$j]["TO"] = decodeHeader($to[$j]);
194 $messages[$j]["PRIORITY"] = $priority[$j];
195 $messages[$j]["CC"] = $cc[$j];
196 $messages[$j]["SIZE"] = $size[$j];
197 $messages[$j]["TYPE0"] = $type[$j];
198
199 # fix SUBJECT-SORT to remove Re:
200 $re_abbr = # Add more here!
201 "vedr|sv|" . # Danish
202 "re|aw"; # English
203 if (eregi("^($re_abbr):[ ]*(.*)$", $messages[$j]['SUBJECT-SORT'], $regs))
204 $messages[$j]['SUBJECT-SORT'] = $regs[2];
205
206 $num = 0;
207 while ($num < count($flags[$j])) {
208 if ($flags[$j][$num] == "Deleted") {
209 $messages[$j]["FLAG_DELETED"] = true;
210 }
211 elseif ($flags[$j][$num] == "Answered") {
212 $messages[$j]["FLAG_ANSWERED"] = true;
213 }
214 elseif ($flags[$j][$num] == "Seen") {
215 $messages[$j]["FLAG_SEEN"] = true;
216 }
217 elseif ($flags[$j][$num] == "Flagged") {
218 $messages[$j]["FLAG_FLAGGED"] = true;
219 }
220 $num++;
221 }
222 $j++;
223 }
224
225 /* Only ignore messages flagged as deleted if we are using a
226 * trash folder or auto_expunge */
227 if (($move_to_trash || $auto_expunge) && $sort != 6)
228 {
229 /** Find and remove the ones that are deleted */
230 $i = 0;
231 $j = 0;
232 while ($j < $numMessages) {
233 if ($messages[$j]["FLAG_DELETED"] == true) {
234 $j++;
235 continue;
236 }
237 $msgs[$i] = $messages[$j];
238
239 $i++;
240 $j++;
241 }
242 $numMessages = $i;
243 } else {
244 $msgs = $messages;
245 }
246 }
247
248 // There's gotta be messages in the array for it to sort them.
249 if ($numMessages > 0 && ! $use_cache) {
250 /** 0 = Date (up) 4 = Subject (up)
251 ** 1 = Date (dn) 5 = Subject (dn)
252 ** 2 = Name (up)
253 ** 3 = Name (dn)
254 **/
255 session_unregister("msgs");
256 if (($sort == 0) || ($sort == 1))
257 $msort = array_cleave ($msgs, "TIME_STAMP");
258 if (($sort == 2) || ($sort == 3))
259 $msort = array_cleave ($msgs, "FROM-SORT");
260 if (($sort == 4) || ($sort == 5))
261 $msort = array_cleave ($msgs, "SUBJECT-SORT");
262 if ($sort == 6)
263 $msort = $msgs;
264
265 if ($sort < 6) {
266 if($sort % 2) {
267 asort($msort);
268 } else {
269 arsort($msort);
270 }
271 }
272 session_register("msort");
273 }
274 displayMessageArray($imapConnection, $numMessages, $startMessage, $msgs, $msort, $mailbox, $sort, $color,$show_num);
275 session_register("msgs");
276 }
277
278 // generic function to convert the msgs array into an HTML table
279 function displayMessageArray($imapConnection, $numMessages, $startMessage, &$msgs, $msort, $mailbox, $sort, $color,$show_num) {
280 global $folder_prefix, $sent_folder;
281 global $imapServerAddress;
282 global $index_order, $real_endMessage, $real_startMessage;
283
284 // if cache isn't already set, do it now
285 if (!session_is_registered("msgs"))
286 session_register("msgs");
287 if (!session_is_registered("msort"))
288 session_register("msort");
289
290 if ($startMessage + ($show_num - 1) < $numMessages) {
291 $endMessage = $startMessage + ($show_num-1);
292 } else {
293 $endMessage = $numMessages;
294 }
295
296 if ($endMessage < $startMessage) {
297 $startMessage = $startMessage - $show_num;
298 if ($startMessage < 1)
299 $startMessage = 1;
300 }
301
302 $nextGroup = $startMessage + $show_num;
303 $prevGroup = $startMessage - $show_num;
304 $urlMailbox = urlencode($mailbox);
305
306 do_hook("mailbox_index_before");
307
308 $Message = '';
309 if ($startMessage < $endMessage) {
310 $Message = _("Viewing messages") ." <B>$startMessage</B> ". _("to") ." <B>$endMessage</B> ($numMessages " . _("total") . ")\n";
311 } elseif ($startMessage == $endMessage) {
312 $Message = _("Viewing message") ." <B>$startMessage</B> ($numMessages " . _("total") . ")\n";
313 }
314
315 $More = '';
316 if ($sort == 6) {
317 $use = 0;
318 } else {
319 $use = 1;
320 }
321 if (($nextGroup <= $numMessages) && ($prevGroup >= 0)) {
322 $More = "<A HREF=\"right_main.php?use_mailbox_cache=$use&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Previous") ."</A> | \n";
323 $More .= "<A HREF=\"right_main.php?use_mailbox_cache=$use&&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Next") ."</A>\n";
324 }
325 elseif (($nextGroup > $numMessages) && ($prevGroup >= 0)) {
326 $More = "<A HREF=\"right_main.php?use_mailbox_cache=$use&startMessage=$prevGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Previous") ."</A> | \n";
327 $More .= "<FONT COLOR=\"$color[9]\">"._("Next")."</FONT>\n";
328 }
329 elseif (($nextGroup <= $numMessages) && ($prevGroup < 0)) {
330 $More = "<FONT COLOR=\"$color[9]\">"._("Previous")."</FONT> | \n";
331 $More .= "<A HREF=\"right_main.php?use_mailbox_cache=$use&startMessage=$nextGroup&mailbox=$urlMailbox\" TARGET=\"right\">". _("Next") ."</A>\n";
332 }
333
334 mail_message_listing_beginning($imapConnection,
335 "move_messages.php?msg=$msg&mailbox=$urlMailbox&startMessage=$startMessage",
336 $mailbox, $sort, $Message, $More);
337
338 $groupNum = $startMessage % ($show_num - 1);
339 $real_startMessage = $startMessage;
340 if ($sort == 6) {
341 if ($endMessage - $startMessage < $show_num - 1) {
342 $endMessage = $endMessage - $startMessage + 1;
343 $startMessage = 1;
344 } else if ($startMessage > $show_num) {
345 $endMessage = $show_num;
346 $startMessage = 1;
347 }
348 }
349
350 $endVar = $endMessage + 1;
351
352 // loop through and display the info for each message.
353 $t = 0; // $t is used for the checkbox number
354 if ($numMessages == 0) { // if there's no messages in this folder
355 echo "<TR><TD BGCOLOR=\"$color[4]\" COLSPAN=" . count($index_order);
356 echo "><CENTER><BR><B>". _("THIS FOLDER IS EMPTY") ."</B><BR>&nbsp;</CENTER></TD></TR>";
357 } else if ($startMessage == $endMessage) { // if there's only one message in the box, handle it different.
358 if ($sort != 6)
359 $i = $startMessage;
360 else
361 $i = 1;
362 reset($msort);
363 do {
364 $key = key($msort);
365 next($msort);
366 $k++;
367 } while (isset ($key) && ($k < $i));
368 printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $real_startMessage, 0, 0);
369 } else {
370 $i = $startMessage;
371
372 reset($msort);
373 do {
374 $key = key($msort);
375 next($msort);
376 $k++;
377 } while (isset ($key) && ($k < $i));
378
379 do {
380 printMessageInfo($imapConnection, $t, $i, $key, $mailbox, $sort, $real_startMessage, 0, 0);
381 $key = key($msort);
382 $t++;
383 $i++;
384 next($msort);
385 } while ($i && $i < $endVar);
386 }
387 echo "</TABLE>";
388
389 echo "</td></tr>\n";
390
391 if ($More)
392 {
393 echo "<TR BGCOLOR=\"$color[4]\"><TD>$More</td></tr>\n";
394 }
395 echo "</table>"; /** End of message-list table */
396
397 do_hook("mailbox_index_after");
398 }
399
400 /* Displays the standard message list header.
401 * To finish the table, you need to do a "</table></table>";
402 * $moveURL is the URL to submit the delete/move form to
403 * $mailbox is the current mailbox
404 * $sort is the current sorting method (-1 for no sorting available [searches])
405 * $Message is a message that is centered on top of the list
406 * $More is a second line that is left aligned
407 */
408 function mail_message_listing_beginning($imapConnection, $moveURL,
409 $mailbox = '', $sort = -1, $Message = '', $More = '')
410 {
411 global $color, $index_order, $auto_expunge, $move_to_trash;
412 $urlMailbox = urlencode($mailbox);
413
414 /** This is the beginning of the message list table. It wraps around all messages */
415 echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0>";
416
417 if ($Message)
418 {
419 echo "<TR BGCOLOR=\"$color[4]\"><TD align=center>$Message</td></tr>\n";
420 }
421
422 if ($More)
423 {
424 echo "<TR BGCOLOR=\"$color[4]\"><TD>$More</td></tr>\n";
425 }
426
427 /** The delete and move options */
428 echo "<TR><TD BGCOLOR=\"$color[0]\">";
429
430 echo "\n\n\n<FORM name=messageList method=post action=\"$moveURL\">\n";
431 echo "<TABLE BGCOLOR=\"$color[0]\" COLS=2 BORDER=0 cellpadding=0 cellspacing=0 width=100%>\n";
432 echo " <TR>\n";
433 echo " <TD WIDTH=60% ALIGN=LEFT VALIGN=CENTER>\n";
434 echo " <NOBR><SMALL>". _("Move selected to:") ."</SMALL>";
435 echo " <TT><SMALL><SELECT NAME=\"targetMailbox\">";
436
437 $boxes = sqimap_mailbox_list($imapConnection);
438 for ($i = 0; $i < count($boxes); $i++) {
439 if ($boxes[$i]["flags"][0] != "noselect" &&
440 $boxes[$i]["flags"][1] != "noselect" &&
441 $boxes[$i]["flags"][2] != "noselect") {
442 $box = $boxes[$i]["unformatted"];
443 $box2 = replace_spaces($boxes[$i]["formatted"]);
444 echo " <OPTION VALUE=\"$box\">$box2</option>\n";
445 }
446 }
447 echo " </SELECT></SMALL></TT>";
448 echo " <SMALL><INPUT TYPE=SUBMIT NAME=\"moveButton\" VALUE=\"". _("Move") ."\"></SMALL></NOBR>\n";
449 echo " </TD>\n";
450 echo " <TD WIDTH=40% ALIGN=RIGHT>\n";
451 if (! $move_to_trash && ! $auto_expunge) {
452 echo " <NOBR><SMALL><INPUT TYPE=SUBMIT NAME=\"expungeButton\" VALUE=\"". _("Expunge") ."\">&nbsp;". _("mailbox") ."</SMALL></NOBR>&nbsp;&nbsp;\n";
453 }
454 echo " <NOBR><SMALL><INPUT TYPE=SUBMIT VALUE=\"". _("Delete") ."\">&nbsp;". _("checked messages") ."</SMALL></NOBR>\n";
455 echo " </TD>\n";
456 echo " </TR>\n";
457
458 echo "</TABLE>\n";
459 do_hook("mailbox_form_before");
460 echo "</TD></TR>";
461
462 echo "<TR><TD BGCOLOR=\"$color[0]\">";
463 echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=1 BGCOLOR=\"$color[0]\">";
464 echo "<TR BGCOLOR=\"$color[5]\" ALIGN=\"center\">";
465
466 $urlMailbox=urlencode($mailbox);
467
468 // Print the headers
469 for ($i=1; $i <= count($index_order); $i++) {
470 switch ($index_order[$i]) {
471 case 1: # checkbox
472 case 5: # flags
473 echo " <TD WIDTH=1%><B>&nbsp;</B></TD>";
474 break;
475
476 case 2: # from
477 if ($mailbox == $sent_folder)
478 echo " <TD WIDTH=30%><B>". _("To") ."</B>";
479 else
480 echo " <TD WIDTH=30%><B>". _("From") ."</B>";
481
482 if ($sort == 2)
483 echo " <A HREF=\"right_main.php?newsort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
484 elseif ($sort == 3)
485 echo " <A HREF=\"right_main.php?newsort=2&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
486 elseif ($sort != -1)
487 echo " <A HREF=\"right_main.php?newsort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
488 break;
489
490 case 3: # date
491 echo " <TD nowrap WIDTH=1%><B>". _("Date") ."</B>";
492 if ($sort == 0)
493 echo " <A HREF=\"right_main.php?newsort=1&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
494 elseif ($sort == 1)
495 echo " <A HREF=\"right_main.php?newsort=6&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
496 elseif ($sort == 6)
497 echo " <A HREF=\"right_main.php?newsort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
498 elseif ($sort != -1)
499 echo " <A HREF=\"right_main.php?newsort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
500 break;
501
502 case 4: # subject
503 echo " <TD WIDTH=%><B>". _("Subject") ."</B>\n";
504 if ($sort == 4)
505 echo " <A HREF=\"right_main.php?newsort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
506 elseif ($sort == 5)
507 echo " <A HREF=\"right_main.php?newsort=4&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
508 elseif ($sort != -1)
509 echo " <A HREF=\"right_main.php?newsort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
510 break;
511
512 case 6: # size
513 echo " <TD WIDTH=1%><b>" . _("Size")."</b></TD>\n";
514 break;
515 }
516 }
517 echo "</TR>\n";
518 }
519 ?>