6 * Copyright (c) 1999-2003 The SquirrelMail Project Team
7 * Licensed under the GNU GPL. For full terms see the file COPYING.
9 * This is the code for the left bar. The left bar shows the folders
10 * available, and has cookie information.
13 * @package squirrelmail
16 /** Path for SquirrelMail required files. */
17 define('SM_PATH','../');
19 /* SquirrelMail required files. */
20 require_once(SM_PATH
. 'include/validate.php');
21 require_once(SM_PATH
. 'functions/imap.php');
22 require_once(SM_PATH
. 'functions/plugin.php');
23 require_once(SM_PATH
. 'functions/page_header.php');
24 require_once(SM_PATH
. 'functions/html.php');
25 require_once(SM_PATH
. 'functions/date.php');
27 /* These constants are used for folder stuff. */
28 define('SM_BOX_UNCOLLAPSED', 0);
29 define('SM_BOX_COLLAPSED', 1);
31 /* --------------------- FUNCTIONS ------------------------- */
33 function formatMailboxName($imapConnection, $box_array) {
35 global $folder_prefix, $trash_folder, $sent_folder,
36 $color, $move_to_sent, $move_to_trash,
37 $unseen_notify, $unseen_type, $collapse_folders,
38 $draft_folder, $save_as_draft,
39 $use_special_folder_color;
40 $real_box = $box_array['unformatted'];
41 $mailbox = str_replace(' ','',$box_array['formatted']);
42 $mailboxURL = urlencode($real_box);
44 /* Strip down the mailbox name. */
45 if (ereg("^( *)([^ ]*)$", $mailbox, $regs)) {
49 $status = array('','');
50 if (($unseen_notify == 2 && $real_box == 'INBOX') ||
51 $unseen_notify == 3) {
52 $tmp_status = create_unseen_string($real_box, $box_array, $imapConnection, $unseen_type );
53 if ($status !== false) {
54 $status = $tmp_status;
57 list($unseen_string, $unseen) = $status;
58 $special_color = ($use_special_folder_color && isSpecialMailbox($real_box));
60 /* Start off with a blank line. */
63 /* If there are unseen message, bold the line. */
64 if ($unseen > 0) { $line .= '<B>'; }
66 /* Create the link for this folder. */
67 if ($status !== false) {
68 $line .= '<a href="right_main.php?PG_SHOWALL=0&sort=0&startMessage=1&mailbox='.
69 $mailboxURL.'" TARGET="right" STYLE="text-decoration:none">';
72 $line .= "<font color=\"$color[11]\">";
74 if ( $mailbox == 'INBOX' ) {
77 $line .= str_replace(' ',' ',$mailbox);
79 if ($special_color == TRUE)
81 if ($status !== false) {
85 /* If there are unseen message, close bolding. */
86 if ($unseen > 0) { $line .= "</B>"; }
88 /* Print unseen information. */
89 if ($unseen_string != '') {
90 $line .= " <SMALL>$unseen_string</SMALL>";
93 /* If it's the trash folder, show a purge link when needed */
94 if (($move_to_trash) && ($real_box == $trash_folder)) {
95 if (! isset($numMessages)) {
96 $numMessages = sqimap_get_num_messages($imapConnection, $real_box);
99 if (($numMessages > 0) or ($box_array['parent'] == 1)) {
100 $urlMailbox = urlencode($real_box);
101 $line .= "\n<small>\n" .
102 " (<A HREF=\"empty_trash.php\" style=\"text-decoration:none\">"._("purge")."</A>)" .
105 $line .= concat_hook_function('left_main_after_each_folder',
106 array(isset($numMessages) ?
$numMessages : '',$real_box,$imapConnection));
110 /* Return the final product. */
115 * Recursive function that computes the collapsed status and parent
116 * (or not parent) status of this box, and the visiblity and collapsed
117 * status and parent (or not parent) status for all children boxes.
119 function compute_folder_children(&$parbox, $boxcount) {
120 global $boxes, $data_dir, $username, $collapse_folders;
121 $nextbox = $parbox +
1;
123 /* Retreive the name for the parent box. */
124 $parbox_name = $boxes[$parbox]['unformatted'];
126 /* 'Initialize' this parent box to childless. */
127 $boxes[$parbox]['parent'] = FALSE;
129 /* Compute the collapse status for this box. */
130 if( isset($collapse_folders) && $collapse_folders ) {
131 $collapse = getPref($data_dir, $username, 'collapse_folder_' . $parbox_name);
132 $collapse = ($collapse == '' ? SM_BOX_UNCOLLAPSED
: $collapse);
134 $collapse = SM_BOX_UNCOLLAPSED
;
136 $boxes[$parbox]['collapse'] = $collapse;
138 /* Otherwise, get the name of the next box. */
139 if (isset($boxes[$nextbox]['unformatted'])) {
140 $nextbox_name = $boxes[$nextbox]['unformatted'];
145 /* Compute any children boxes for this box. */
146 while (($nextbox < $boxcount) &&
147 (is_parent_box($boxes[$nextbox]['unformatted'], $parbox_name))) {
149 /* Note that this 'parent' box has at least one child. */
150 $boxes[$parbox]['parent'] = TRUE;
152 /* Compute the visiblity of this box. */
153 $boxes[$nextbox]['visible'] = ($boxes[$parbox]['visible'] &&
154 ($boxes[$parbox]['collapse'] != SM_BOX_COLLAPSED
));
156 /* Compute the visibility of any child boxes. */
157 compute_folder_children($nextbox, $boxcount);
160 /* Set the parent box to the current next box. */
165 * Create the link for a parent folder that will allow that
166 * parent folder to either be collapsed or expaned, as is
167 * currently appropriate.
169 function create_collapse_link($boxnum) {
170 global $boxes, $imapConnection, $unseen_notify, $color;
171 $mailbox = urlencode($boxes[$boxnum]['unformatted']);
173 /* Create the link for this collapse link. */
174 $link = '<a target="left" style="text-decoration:none" ' .
175 'href="left_main.php?';
176 if ($boxes[$boxnum]['collapse'] == SM_BOX_COLLAPSED
) {
177 $link .= "unfold=$mailbox\">+";
179 $link .= "fold=$mailbox\">-";
183 $hooklink = do_hook_function('create_collapse_link',$link);
187 /* Return the finished product. */
192 * create_unseen_string:
194 * Create unseen and total message count for both this folder and
197 * @param string $boxName name of the current mailbox
198 * @param array $boxArray array for the current mailbox
199 * @param $imapConnection current imap connection in use
200 * @return array unseen message string (for display), unseen message count
202 function create_unseen_string($boxName, $boxArray, $imapConnection, $unseen_type) {
203 global $boxes, $unseen_type, $color, $unseen_cum;
205 /* Initialize the return value. */
206 $result = array(0,0);
208 /* Initialize the counts for this folder. */
210 $boxMessageCount = 0;
211 $totalUnseenCount = 0;
212 $totalMessageCount = 0;
214 /* Collect the counts for this box alone. */
215 $status = sqimap_status_messages($imapConnection, $boxName);
216 $boxUnseenCount = $status['UNSEEN'];
217 if ($boxUnseenCount === false) {
220 if ($unseen_type == 2) {
221 $boxMessageCount = $status['MESSAGES'];
224 /* Initialize the total counts. */
226 if ($boxArray['collapse'] == SM_BOX_COLLAPSED
&& $unseen_cum) {
227 /* Collect the counts for this boxes subfolders. */
228 $curBoxLength = strlen($boxName);
229 $boxCount = count($boxes);
231 for ($i = 0; $i < $boxCount; ++
$i) {
232 /* Initialize the counts for this subfolder. */
234 $subMessageCount = 0;
236 /* Collect the counts for this subfolder. */
237 if (($boxName != $boxes[$i]['unformatted'])
238 && (substr($boxes[$i]['unformatted'], 0, $curBoxLength) == $boxName)
239 && !in_array('noselect', $boxes[$i]['flags'])) {
240 $status = sqimap_status_messages($imapConnection, $boxes[$i]['unformatted']);
241 $subUnseenCount = $status['UNSEEN'];
242 if ($unseen_type == 2) {
243 $subMessageCount = $status['MESSAGES'];;
245 /* Add the counts for this subfolder to the total. */
246 $totalUnseenCount +
= $subUnseenCount;
247 $totalMessageCount +
= $subMessageCount;
251 /* Add the counts for all subfolders to that of the box. */
252 $boxUnseenCount +
= $totalUnseenCount;
253 $boxMessageCount +
= $totalMessageCount;
256 /* And create the magic unseen count string. */
257 /* Really a lot more then just the unseen count. */
258 if (($unseen_type == 1) && ($boxUnseenCount > 0)) {
259 $result[0] = "($boxUnseenCount)";
260 } else if ($unseen_type == 2) {
261 $result[0] = "($boxUnseenCount/$boxMessageCount)";
262 $result[0] = "<font color=\"$color[11]\">$result[0]</font>";
265 /* Set the unseen count to return to the outside world. */
266 $result[1] = $boxUnseenCount;
268 /* Return our happy result. */
273 * This simple function checks if a box is another box's parent.
275 function is_parent_box($curbox_name, $parbox_name) {
278 /* Extract the name of the parent of the current box. */
279 $curparts = explode($delimiter, $curbox_name);
280 $curname = array_pop($curparts);
281 $actual_parname = implode($delimiter, $curparts);
282 $actual_parname = substr($actual_parname,0,strlen($parbox_name));
284 /* Compare the actual with the given parent name. */
285 return ($parbox_name == $actual_parname);
288 function ListBoxes ($boxes, $j=0 ) {
289 global $data_dir, $username, $startmessage, $color, $unseen_notify, $unseen_type,
290 $move_to_trash, $trash_folder, $collapse_folders, $imapConnection;
292 if (!isset($boxes) ||
empty($boxes))
298 $unseen_found = false;
301 $mailbox = $boxes->mailboxname_full
;
303 $leader .= str_repeat(' ',$j);
304 $mailboxURL = urlencode($mailbox);
306 /* get unseen/total messages information */
307 /* Only need to display info when option is set */
308 if (isset($unseen_notify) && ($unseen_notify > 1) &&
309 (($boxes->unseen
!== false) ||
($boxes->total
!== false))) {
311 if ($boxes->unseen
!== false)
312 $unseen = $boxes->unseen
;
315 Should only display unseen info if the folder is inbox
316 or you set the option for all folders
319 if ((strtolower($mailbox) == 'inbox') ||
($unseen_notify == 3)) {
320 $unseen_string = $unseen;
322 /* If users requests, display message count too */
323 if (isset($unseen_type) && ($unseen_type == 2) && ($boxes->total
!== false)) {
324 $unseen_string .= '/' . $boxes->total
;
327 $unseen_string = "<font color=\"$color[11]\">($unseen_string)</font>";
330 Finally allow the script to display the values by setting a boolean.
331 This can only occur if the unseen count is great than 0 (if you have
332 unseen count only), or you have the message count too.
334 if (($unseen > 0) ||
(isset($unseen_type) && ($unseen_type ==2))) {
335 $unseen_found = true;
340 if (isset($boxes->mbxs
[0]) && $collapse_folders) {
341 $collapse = getPref($data_dir, $username, 'collapse_folder_' . $mailbox);
342 $collapse = ($collapse == '' ? SM_BOX_UNCOLLAPSED
: $collapse);
344 $link = '<a target="left" style="text-decoration:none" ' .'href="left_main.php?';
346 $link .= "unfold=$mailboxURL\">$leader+ </tt>";
348 $link .= "fold=$mailboxURL\">$leader- </tt>";
353 $pre.= $leader . ' </tt>';
356 /* If there are unseen message, bold the line. */
357 if (($move_to_trash) && ($mailbox == $trash_folder)) {
358 if (! isset($boxes->total
)) {
359 $boxes->total
= sqimap_status_messages($imapConnection, $mailbox);
364 $pre .= "<a href=\"right_main.php?PG_SHOWALL=0&sort=0;startMessage=1&mailbox=$mailboxURL\" target=\"right\" style=\"text-decoration:none\">";
369 if ($boxes->total
> 0) {
373 $pre .= "<a href=\"right_main.php?PG_SHOWALL=0&sort=0;startMessage=1&mailbox=$mailboxURL\" target=\"right\" style=\"text-decoration:none\">";
377 /* Print unseen information. */
379 $end .= " <small>$unseen_string</small>";
381 $end .= "\n<small>\n" .
382 " (<a href=\"empty_trash.php\" style=\"text-decoration:none\">"._("purge")."</a>)" .
386 if (!$boxes->is_noselect
) {
390 $pre .= "<a href=\"right_main.php?PG_SHOWALL=0&sort=0&startMessage=1&mailbox=$mailboxURL\" target=\"right\" style=\"text-decoration:none\">";
396 /* Print unseen information. */
398 $end .= " <small>$unseen_string</small>";
405 if ($boxes->is_special
) {
406 $font = "<font color=\"$color[11]\">";
407 $fontend = "</font>";
411 if (!$boxes->is_root
) {
412 echo "" . $pre .$font. $boxes->mailboxname_sub
.$fontend . $end. '<br />' . "\n";
416 if (!$collapse ||
$boxes->is_root
) {
417 for ($i = 0; $i <count($boxes->mbxs
); $i++
) {
418 listBoxes($boxes->mbxs
[$i],$j);
423 function ListAdvancedBoxes ($boxes, $mbx, $j='ID.0000' ) {
424 global $data_dir, $username, $startmessage, $color, $unseen_notify, $unseen_type,
425 $move_to_trash, $trash_folder, $collapse_folders;
427 if (!isset($boxes) ||
empty($boxes))
430 /* use_folder_images only works if the images exist in ../images */
431 $use_folder_images = true;
436 $unseen_found = false;
439 $mailbox = $boxes->mailboxname_full
;
440 $mailboxURL = urlencode($mailbox);
442 /* get unseen/total messages information */
443 /* Only need to display info when option is set */
444 if (isset($unseen_notify) && ($unseen_notify > 1) &&
445 (($boxes->unseen
!== false) ||
($boxes->total
!== false))) {
447 if ($boxes->unseen
!== false)
448 $unseen = $boxes->unseen
;
451 Should only display unseen info if the folder is inbox
452 or you set the option for all folders
455 if ((strtolower($mailbox) == 'inbox') ||
($unseen_notify == 3)) {
456 $unseen_string = $unseen;
458 /* If users requests, display message count too */
459 if (isset($unseen_type) && ($unseen_type == 2) && ($boxes->total
!== false)) {
460 $unseen_string .= '/' . $boxes->total
;
463 $unseen_string = "<font color=\"$color[11]\">($unseen_string)</font>";
466 Finally allow the script to display the values by setting a boolean.
467 This can only occur if the unseen count is great than 0 (if you have
468 unseen count only), or you have the message count too.
470 if (($unseen > 0) ||
(isset($unseen_type) && ($unseen_type ==2))) {
471 $unseen_found = true;
476 /* If there are unseen message, bold the line. */
477 if ($unseen > 0) { $pre .= '<b>'; }
479 /* color special boxes */
480 if ($boxes->is_special
) {
481 $pre .= "<font color=\"$color[11]\">";
485 /* If there are unseen message, close bolding. */
486 if ($unseen > 0) { $end .= '</b>'; }
488 /* Print unseen information. */
490 $end .= " $unseen_string";
493 if (($move_to_trash) && ($mailbox == $trash_folder)) {
494 if (! isset($numMessages)) {
495 $numMessages = $boxes->total
;
497 $pre = "<a class=\"mbx_link\" href=\"right_main.php?PG_SHOWALL=0&sort=0&startMessage=1&mailbox=$mailboxURL\" target=\"right\">" . $pre;
499 if ($numMessages > 0) {
500 $urlMailbox = urlencode($mailbox);
501 $end .= "\n<small>\n" .
502 " (<a class=\"mbx_link\" href=\"empty_trash.php\">"._("purge")."</a>)" .
506 if (!$boxes->is_noselect
) { /* \Noselect boxes can't be selected */
507 $pre = "<a class=\"mbx_link\" href=\"right_main.php?PG_SHOWALL=0&sort=0&startMessage=1&mailbox=$mailboxURL\" target=\"right\">" . $pre;
512 if (!$boxes->is_root
) {
513 if ($use_folder_images) {
514 if ($boxes->is_inbox
) {
515 $folder_img = '../images/inbox.png';
516 } else if ($boxes->is_sent
) {
517 $folder_img = '../images/senti.png';
518 } else if ($boxes->is_trash
) {
519 $folder_img = '../images/delitem.png';
520 } else if ($boxes->is_draft
) {
521 $folder_img = '../images/draft.png';
522 } else if ($boxes->is_noinferiors
) {
523 $folder_img = '../images/folder_noinf.png';
525 $folder_img = '../images/folder.png';
527 $folder_img = ' <img src="'.$folder_img.'" height="15" valign="center" /> ';
531 if (!isset($boxes->mbxs
[0])) {
532 echo ' ' . html_tag( 'div',
533 '<tt>'. $pre . $folder_img . '</tt>'. $boxes->mailboxname_sub
. $end,
534 'left', '', 'class="mbx_sub" id="' .$j. '"' ) . "\n";
536 /* get collapse information */
537 if ($collapse_folders) {
538 $form_entry = $j.'F';
539 if (isset($mbx) && isset($mbx[$form_entry])) {
540 $collapse = $mbx[$form_entry];
541 setPref($data_dir, $username, 'collapse_folder_'.$boxes->mailboxname_full
, $collapse ? SM_BOX_COLLAPSED
: SM_BOX_UNCOLLAPSED
);
543 $collapse = getPref($data_dir, $username, 'collapse_folder_' . $mailbox);
544 $collapse = ($collapse == '' ? SM_BOX_UNCOLLAPSED
: $collapse);
546 $img_src = ($collapse ?
'../images/plus.png' : '../images/minus.png');
547 $collapse_link = '<a href="javascript:void(0)">'." <img src=\"$img_src\" border=\"1\" id=$j onclick=\"hidechilds(this)\" style=\"cursor:hand\" /></a>";
551 echo ' ' . html_tag( 'div',
552 $collapse_link . $pre . $folder_img . ' '. $boxes->mailboxname_sub
. $end ,
553 'left', '', 'class="mbx_par" id="' .$j. 'P"' ) . "\n";
554 echo ' <input type="hidden" name="mbx['.$j. 'F]" value="'.$collapse.'" id="mbx['.$j.'F]" />'."\n";
558 $visible = ($collapse ?
' style="display:none"' : ' style="display:block"');
559 if (isset($boxes->mbxs
[0]) && !$boxes->is_root
) /* mailbox contains childs */
560 echo html_tag( 'div', '', 'left', '', 'class="par_area" id='.$j.'.0000 '. $visible ) . "\n";
564 for ($i = 0; $i <count($boxes->mbxs
); $i++
) {
566 ListAdvancedBoxes($boxes->mbxs
[$i],$mbx,$j);
568 if (isset($boxes->mbxs
[0]) && !$boxes->is_root
)
569 echo '</div>'."\n\n";
575 /* -------------------- MAIN ------------------------ */
578 sqgetGlobalVar('username', $username, SQ_SESSION
);
579 sqgetGlobalVar('key', $key, SQ_COOKIE
);
580 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION
);
581 sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION
);
583 sqgetGlobalVar('fold', $fold, SQ_GET
);
584 sqgetGlobalVar('unfold', $unfold, SQ_GET
);
588 // open a connection on the imap port (143)
589 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10); // the 10 is to hide the output
592 * Using stristr since older preferences may contain "None" and "none".
594 if (isset($left_refresh) && ($left_refresh != '') &&
595 !stristr($left_refresh, 'none')){
596 $xtra = "\n<meta http-equiv=\"Expires\" content=\"Thu, 01 Dec 1994 16:00:00 GMT\" />\n" .
597 "<meta http-equiv=\"Pragma\" content=\"no-cache\" />\n".
598 "<meta http-equiv=\"REFRESH\" content=\"$left_refresh;URL=left_main.php\" />\n";
604 * $advanced_tree and $oldway are boolean vars which are default set to default
606 * Setting $oldway to false causes left_main.php to use the new experimental
607 * way of getting the mailbox-tree.
608 * Setting $advanced tree to true causes SM to display a experimental
609 * mailbox-tree with dhtml behaviour.
610 * It only works on browsers which supports css and javascript. The used
611 * javascript is experimental and doesn't support all browsers.
612 * It has been tested on IE6 an Konquerer 3.0.0-2.
613 * It is now tested and working on: (please test and update this list)
614 * Windows: IE 5.5 SP2, IE 6 SP1, Gecko based (Mozilla, Firebird) and Opera7
617 * In the function ListAdvancedBoxes there is another var $use_folder_images.
618 * setting this to true is only usefull if the images exists in ../images.
620 * Feel free to experiment with the code and report bugs and enhancements
621 * to marc@its-projects.nl
624 /* set this to true if you want to see a nicer mailboxtree */
625 if (! isset($advanced_tree) ||
$advanced_tree=="" ) {
626 $advanced_tree=false;
628 /* default SM behaviour */
629 if (! isset($oldway) ||
$oldway=="" ) {
633 if ($advanced_tree) {
635 <script language="Javascript" TYPE="text/javascript">
640 if (document.images) {
641 var treeImages = new Array;
642 var arguments = preload.arguments;
643 for (var i = 0; i<arguments.length; i++) {
644 treeImages[i] = new Image();
645 treeImages[i].src = arguments[i];
654 function fTreeTimeout() {
655 if (vTreeDiv.readyState == "complete")
656 vTreeImg.src = vTreeSrc;
658 setTimeout("fTreeTimeout()", 100);
661 function hidechilds(img) {
662 id = img.id + ".0000";
663 form_id = "mbx[" + img.id +"F]";
664 if (document.all) { //IE, Opera7
665 div = document.all[id];
667 if (div.style.display == "none") {
668 vTreeSrc = "../images/minus.png";
673 vTreeSrc = "../images/plus.png";
679 if (typeof vTreeDiv.readyState != "undefined") //IE
680 setTimeout("fTreeTimeout()",100);
682 vTreeImg.src = vTreeSrc;
683 div.style.display = style;
684 document.all[form_id].value = value;
687 else if (document.getElementById) { //Gecko
688 div = document.getElementById(id);
690 if (div.style.display == "none") {
691 src = "../images/minus.png";
696 src = "../images/plus.png";
700 div.style.display = style;
702 document.getElementById(form_id).value = value;
707 function buttonover(el,on) {
709 // el.style.borderColor="$color[9]";}
710 el.style.background="$color[0]";}
712 el.style.background="$color[9]";}
715 function buttonclick(el,on) {
717 el.style.border="groove";}
719 el.style.border="ridge";}
722 function hideframe(hide) {
725 $xtra .= " left_size = \"$left_size\";\n";
728 masterf = window.parent.document.all["fs1"];
729 leftf = window.parent.document.all["left"];
730 leftcontent = document.all["leftframe"];
731 leftbutton = document.all["showf"];
732 } else if (document.getElementById) {
733 masterf = window.parent.document.getElementById("fs1");
734 leftf = window.parent.document.getElementById("left");
735 leftcontent = document.getElementById("leftframe");
736 leftbutton = document.getElementById("showf");
741 new_col = calc_col("20");
742 masterf.cols = new_col;
743 document.body.scrollLeft=0;
744 document.body.style.overflow='hidden';
745 leftcontent.style.display = 'none';
746 leftbutton.style.display='block';
748 masterf.cols = calc_col(left_size);
749 document.body.style.overflow='';
750 leftbutton.style.display='none';
751 leftcontent.style.display='block';
756 function calc_col(c_w) {
759 if ($location_of_bar == 'right') {
760 $xtra .= ' right=true;';
762 $xtra .= ' right=false;';
774 function resizeframe(direction) {
776 masterf = window.parent.document.all["fs1"];
777 } else if (document.getElementById) {
778 window.parent.document.getElementById("fs1");
784 if ($location_of_bar == 'right') {
785 $xtra .= ' colPat=/^\*,(\d+)$/;';
787 $xtra .= ' colPat=/^(\d+),.*$/;';
792 old_col = masterf.cols;
793 colPat.exec(old_col);
796 new_col_width = parseInt(RegExp.$1) + 25;
799 if (parseInt(RegExp.$1) > 35) {
800 new_col_width = parseInt(RegExp.$1) - 25;
803 masterf.cols = calc_col(new_col_width);
812 /* style definitions */
816 <style type="text/css">
819 margin: 0px 0px 0px 0px;
820 padding: 5px 5px 5px 5px;
825 border-color: $color[9];
826 background:$color[0];
839 text-decoration: none;
840 background-color: $color[0];
845 background-color: $color[9];
867 border-left-width:0.1em;
868 border-left-color:$color[9];
869 border-bottom: solid;
870 border-bottom-width:0.1em;
871 border-bottom-color:$color[9];
883 border-color:$color[9];
884 background: $color[0];
895 displayHtmlHeader( 'SquirrelMail', $xtra );
897 /* If requested and not yet complete, attempt to autocreate folders. */
898 if ($auto_create_special && !isset($auto_create_done)) {
899 $autocreate = array($sent_folder, $trash_folder, $draft_folder);
900 foreach( $autocreate as $folder ) {
901 if (($folder != '') && ($folder != 'none')) {
902 if ( !sqimap_mailbox_exists($imapConnection, $folder)) {
903 sqimap_mailbox_create($imapConnection, $folder, '');
904 } else if (!sqimap_mailbox_is_subscribed($imapConnection, $folder)) {
905 sqimap_subscribe($imapConnection, $folder);
910 /* Let the world know that autocreation is complete! Hurrah! */
911 $auto_create_done = TRUE;
912 sqsession_register($auto_create_done, 'auto_create_done');
917 ' onload="preload(\'../images/minus.png\',\'../images/plus.png\')"' .
918 " bgcolor=\"$color[3]\" text=\"$color[6]\" link=\"$color[6]\" vlink=\"$color[6]\" alink=\"$color[6]\">\n";
920 echo "\n<body bgcolor=\"$color[3]\" text=\"$color[6]\" link=\"$color[6]\" vlink=\"$color[6]\" alink=\"$color[6]\">\n";
922 do_hook('left_main_before');
923 if ($advanced_tree) {
924 /* nice future feature, needs layout !! volunteers? */
925 $right_pos = $left_size - 20;
926 /* echo '<div style="position:absolute;top:0;border=solid;border-width:0.1em;border-color:blue;"><div ID="hidef" style="width=20;font-size:12"><A HREF="javascript:hideframe(true)"><b><<</b></a></div>';
927 echo '<div ID="showf" style="width=20;font-size:12;display:none;"><a href="javascript:hideframe(false)"><b>>></b></a></div>';
928 echo '<div ID="incrf" style="width=20;font-size:12"><a href="javascript:resizeframe(true)"><b>></b></a></div>';
929 echo '<div ID="decrf" style="width=20;font-size:12"><a href="javascript:resizeframe(false)"><b><</b></a></div></div>';
930 echo '<div ID="leftframe"><br /><br />';*/
933 echo "\n\n" . html_tag( 'table', '', 'left', '', 'border="0" cellspacing="0" cellpadding="0" width="99%"' ) .
935 html_tag( 'td', '', 'left' ) .
936 '<center><font size="4"><b>'. _("Folders") . "</b><br /></font>\n\n";
938 if ($date_format != 6) {
939 /* First, display the clock. */
940 if ($hour_format == 1) {
942 if ($date_format == 4) {
946 if ($date_format == 4) {
953 switch( $date_format ) {
955 $clk = date('m/d/y '.$hr, time());
958 $clk = date('d/m/y '.$hr, time());
962 $clk = date($hr, time());
965 $clk = getDayAbrv( date( 'w', time() ) ) . date( ', ' . $hr, time() );
967 $clk = str_replace(' ',' ',$clk);
969 echo '<center><small>' . str_replace(' ',' ',_("Last Refresh")) .
970 ": $clk</small></center>";
973 /* Next, display the refresh button. */
974 echo '<small>(<a href="../src/left_main.php" target="left">'.
975 _("refresh folder list") . '</a>)</small></center><br />';
977 /* Lastly, display the folder list. */
978 if ( $collapse_folders ) {
979 /* If directed, collapse or uncollapse a folder. */
981 setPref($data_dir, $username, 'collapse_folder_' . $fold, SM_BOX_COLLAPSED
);
982 } else if (isset($unfold)) {
983 setPref($data_dir, $username, 'collapse_folder_' . $unfold, SM_BOX_UNCOLLAPSED
);
987 /* Get unseen/total display prefs */
988 $unseen_type = getPref( $data_dir , $username , 'unseen_type' );
989 $unseen_notify = getPref( $data_dir , $username , 'unseen_notify' );
991 if (!isset($unseen_type) ||
empty($unseen_type)) {
992 if (isset($default_unseen_type) && !empty($default_unseen_type)) {
993 $unseen_type = $default_unseen_type;
999 if (!isset($unseen_notify) ||
empty($unseen_notify)) {
1000 if (isset($default_unseen_notify) && !empty($default_unseen_notify)) {
1001 $unseen_notify = $default_unseen_notify;
1007 if ($oldway) { /* normal behaviour SM */
1009 $boxes = sqimap_mailbox_list($imapConnection);
1010 /* Prepare do do out collapsedness and visibility computation. */
1012 $boxcount = count($boxes);
1014 /* Compute the collapsedness and visibility of each box. */
1016 while ($curbox < $boxcount) {
1017 $boxes[$curbox]['visible'] = TRUE;
1018 compute_folder_children($curbox, $boxcount);
1021 for ($i = 0; $i < count($boxes); $i++
) {
1022 if ( $boxes[$i]['visible'] ) {
1023 $mailbox = $boxes[$i]['formatted'];
1024 $mblevel = substr_count($boxes[$i]['unformatted'], $delimiter) +
1;
1026 /* Create the prefix for the folder name and link. */
1027 $prefix = str_repeat(' ',$mblevel);
1028 if (isset($collapse_folders) && $collapse_folders && $boxes[$i]['parent']) {
1029 $prefix = str_replace(' ',' ',substr($prefix,0,strlen($prefix)-2)).
1030 create_collapse_link($i) . ' ';
1032 $prefix = str_replace(' ',' ',$prefix);
1034 $line = "<nobr><tt>$prefix</tt>";
1036 /* Add the folder name and link. */
1037 if (! isset($color[15])) {
1038 $color[15] = $color[6];
1041 if (in_array('noselect', $boxes[$i]['flags'])) {
1042 if( isSpecialMailbox( $boxes[$i]['unformatted']) ) {
1043 $line .= "<font color=\"$color[11]\">";
1045 $line .= "<font color=\"$color[15]\">";
1047 if (ereg("^( *)([^ ]*)", $mailbox, $regs)) {
1048 $mailbox = str_replace(' ','',$mailbox);
1049 $line .= str_replace(' ', ' ', $mailbox);
1053 $line .= formatMailboxName($imapConnection, $boxes[$i]);
1056 /* Put the final touches on our folder line. */
1057 $line .= "</nobr><br>\n";
1059 /* Output the line for this folder. */
1063 } else { /* expiremental code */
1064 $boxes = sqimap_mailbox_tree($imapConnection);
1065 if (isset($advanced_tree) && $advanced_tree) {
1066 echo '<form name="collapse" action="left_main.php" method="post" ' .
1067 'enctype="multipart/form-data"'."\n";
1069 echo '<button type="submit" class="button" onmouseover="buttonover(this,true)" onmouseout="buttonover(this,false)" onmousedown="buttonclick(this,true)" onmouseup="buttonclick(this,false)">'. _("Save folder tree") .'</button><br /><br />';
1070 echo '<div id="mailboxes" class="mailboxes">'."\n\n";
1071 sqgetGlobalVar('mbx', $mbx, SQ_POST
);
1072 if (!isset($mbx)) $mbx=NULL;
1073 ListAdvancedBoxes($boxes, $mbx);
1076 echo '</form>'."\n";
1078 //sqimap_get_status_mbx_tree($imap_stream,$boxes)
1081 } /* if ($oldway) else ... */
1082 do_hook('left_main_after');
1083 sqimap_logout($imapConnection);
1085 echo '</td></tr></table>' . "\n".
1086 "</div></body></html>\n";