Fixed bug #479867 - Turning Sqclock Off Not Working
[squirrelmail.git] / src / left_main.php
CommitLineData
59177427 1<?php
21c3249f 2 /**
23d6bd09 3 * left_main.php
4 * Copyright (c) 1999-2001 The Squirrelmail Development Team
5 * Licensed under the GNU GPL. For full terms see the file COPYING.
6 *
7 * This is the code for the left bar. The left bar shows the folders
8 * available, and has cookie information.
9 *
10 * $Id$
11 */
21c3249f 12
a6d2e0de 13 require_once('../src/validate.php');
14 require_once('../functions/array.php');
15 require_once('../functions/imap.php');
16 require_once('../functions/plugin.php');
142499d4 17
a6d2e0de 18 /* These constants are used for folder stuff. */
19 define('SM_BOX_UNCOLLAPSED', 0);
20 define('SM_BOX_COLLAPSED', 1);
21
22 // open a connection on the imap port (143)
23 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10); // the 10 is to hide the output
94f3a73b 24
a6d2e0de 25 displayHtmlHeader();
21c3249f 26
f7b1b3b1 27 /* If requested and not yet complete, attempt to autocreate folders. */
28 if ($auto_create_special && ! isset($auto_create_done)) {
94f3a73b 29 /* Autocreate the sent folder, if needed. */
30 if (isset ($sent_folder) && $sent_folder != 'none') {
31 if (!sqimap_mailbox_exists ($imapConnection, $sent_folder)) {
32 sqimap_mailbox_create ($imapConnection, $sent_folder, '');
33 } else if (! sqimap_mailbox_is_subscribed($imapConnection, $sent_folder)) {
34 sqimap_subscribe($imapConnection, $sent_folder);
35 }
36 }
37
38 /* Autocreate the trash folder, if needed. */
39 if (isset ($trash_folder) && $trash_folder != 'none') {
40 if (!sqimap_mailbox_exists ($imapConnection, $trash_folder)) {
41 sqimap_mailbox_create ($imapConnection, $trash_folder, '');
42 } else if (! sqimap_mailbox_is_subscribed($imapConnection, $trash_folder)) {
43 sqimap_subscribe($imapConnection, $trash_folder);
44 }
45 }
46
47 /* Autocreate the drafts folder, if needed. */
48 if (isset ($draft_folder) && $draft_folder != 'none') {
49 if (!sqimap_mailbox_exists ($imapConnection, $draft_folder)) {
50 sqimap_mailbox_create ($imapConnection, $draft_folder, '');
51 } else if (! sqimap_mailbox_is_subscribed($imapConnection, $draft_folder)) {
52 sqimap_subscribe($imapConnection, $draft_folder);
53 }
54 }
f7b1b3b1 55
56 /* Let the world know that autocreation is complete! Hurrah! */
94f3a73b 57 $auto_create_done = true;
58 session_register('auto_create_done');
59 }
f7bfc9de 60
235a65d5 61 function formatMailboxName($imapConnection, $box_array, $delimeter) {
5bdd7223 62 global $folder_prefix, $trash_folder, $sent_folder;
63 global $color, $move_to_sent, $move_to_trash;
235a65d5 64 global $unseen_notify, $unseen_type, $collapse_folders;
d17145d9 65 global $draft_folder, $save_as_draft;
f7b1b3b1 66 global $use_special_folder_color;
235a65d5 67
68 $real_box = $box_array['unformatted'];
a6d2e0de 69 $mailbox = str_replace('&nbsp;','',$box_array['formatted']);
5c42b0dd 70 $mailboxURL = urlencode($real_box);
a6d2e0de 71
72 /* Strip down the mailbox name. */
73 if (ereg("^( *)([^ ]*)$", $mailbox, $regs)) {
74 $mailbox = $regs[2];
75 }
94f3a73b 76
235a65d5 77 $unseen = 0;
4d2c01e3 78
d6def997 79 if (($unseen_notify == 2 && $real_box == 'INBOX') ||
235a65d5 80 $unseen_notify == 3) {
4d2c01e3 81 $unseen = sqimap_unseen_messages($imapConnection, $real_box);
24fc5dd2 82 if ($unseen_type == 1 && $unseen > 0) {
83 $unseen_string = "($unseen)";
84 $unseen_found = true;
85 } else if ($unseen_type == 2) {
86 $numMessages = sqimap_get_num_messages($imapConnection, $real_box);
87 $unseen_string = "<font color=\"$color[11]\">($unseen/$numMessages)</font>";
88 $unseen_found = true;
89 }
90 }
5bdd7223 91
7ce342dc 92 $special_color = false;
f7b1b3b1 93 if ($use_special_folder_color) {
94 if ((strtolower($real_box) == 'inbox')
95 || (($real_box == $trash_folder) && ($move_to_trash))
96 || (($real_box == $sent_folder) && ($move_to_sent))
97 || (($real_box == $draft_folder) && ($save_as_draft))) {
98 $special_color = true;
99 }
100 }
235a65d5 101
a6d2e0de 102 /* Start off with a blank line. */
103 $line = '';
104
105 /* If there are unseen message, bold the line. */
106 if ($unseen > 0) { $line .= '<B>'; }
107
108 /* Crate the link for this folder. */
0afa6558 109 $line .= "<A HREF=\"right_main.php?sort=0&startMessage=1&mailbox=$mailboxURL\" TARGET=\"right\" STYLE=\"text-decoration:none\">";
235a65d5 110 if ($special_color == true)
111 $line .= "<FONT COLOR=\"$color[11]\">";
d3b3cda7 112 $line .= str_replace(' ','&nbsp;',$mailbox);
235a65d5 113 if ($special_color == true)
a6d2e0de 114 $line .= "</FONT>";
115 $line .= '</A>';
7ce342dc 116
a6d2e0de 117 /* If there are unseen message, close bolding. */
118 if ($unseen > 0) { $line .= "</B>"; }
235a65d5 119
a6d2e0de 120 /* Print unseen information. */
245a6892 121 if (isset($unseen_found) && $unseen_found) {
a6d2e0de 122 $line .= "&nbsp;<SMALL>$unseen_string</SMALL>";
7ce342dc 123 }
124
1e0628fb 125 if (($move_to_trash == true) && ($real_box == $trash_folder)) {
a6d2e0de 126 if (! isset($numMessages)) {
b4cf620b 127 $numMessages = sqimap_get_num_messages($imapConnection, $real_box);
a6d2e0de 128 }
b4cf620b 129
a6d2e0de 130 if ($numMessages > 0) {
b4cf620b 131 $urlMailbox = urlencode($real_box);
132 $line .= "\n<small>\n";
133 $line .= " &nbsp; (<B><A HREF=\"empty_trash.php\" style=\"text-decoration:none\">"._("purge")."</A></B>)";
134 $line .= "\n</small>\n";
12d61439 135 }
d92b6f31 136 }
d92b6f31 137
a6d2e0de 138 /* Return the final product. */
139 return ($line);
469eb37b 140 }
a6d2e0de 141
f7b1b3b1 142 /**********************************/
143 /* END OF FUNCTION - BACK TO MAIN */
144 /**********************************/
145
d6def997 146 if (isset($left_refresh) && ($left_refresh != 'None') && ($left_refresh != '')) {
a6d2e0de 147 echo "<META HTTP-EQUIV=\"Expires\" CONTENT=\"Thu, 01 Dec 1994 16:00:00 GMT\">\n";
148 echo "<META HTTP-EQUIV=\"Pragma\" CONTENT=\"no-cache\">\n";
149 echo "<META HTTP-EQUIV=\"REFRESH\" CONTENT=\"$left_refresh;URL=left_main.php\">\n";
150 }
813eba2f 151
a6d2e0de 152 echo "\n<BODY BGCOLOR=\"$color[3]\" TEXT=\"$color[6]\" LINK=\"$color[6]\" VLINK=\"$color[6]\" ALINK=\"$color[6]\">\n";
235a65d5 153
a6d2e0de 154 do_hook("left_main_before");
235a65d5 155
a6d2e0de 156 $boxes = sqimap_mailbox_list($imapConnection);
157
d6def997 158 echo '<CENTER><FONT SIZE=4><B>';
a6d2e0de 159 echo _("Folders") . "</B><BR></FONT>\n\n";
160
056d0da2 161 if($date_format != 6) {
162 /* First, display the clock. */
163 if ($hour_format == 1) {
164 if ($date_format == 4) {
165 $hr = "G:i:s";
166 } else {
167 $hr = "G:i";
168 }
169 } else {
170 if ($date_format == 4) {
171 $hr = "g:i:s a";
172 } else {
173 $hr = "g:i a";
174 }
175 }
2016e645 176
056d0da2 177 switch( $date_format ) {
178 case 1:
179 $clk = date("m/d/y ".$hr, time());
180 break;
181 case 2:
182 $clk = date("d/m/y ".$hr, time());
183 break;
184 case 4:
185 case 5:
186 $clk = date($hr, time());
187 break;
188 default:
189 $clk = date("D, ".$hr, time());
190 }
191 $clk = str_replace(' ','&nbsp;',$clk);
192
193 echo '<CENTER><SMALL>' . str_replace(' ','&nbsp;',_("Last Refresh"))
194 . ": $clk</SMALL></CENTER>";
2016e645 195 }
196
23d6bd09 197 /* Next, display the refresh button. */
d6def997 198 echo '<SMALL>(<A HREF="../src/left_main.php" TARGET="left">';
a6d2e0de 199 echo _("refresh folder list");
d6def997 200 echo '</A>)</SMALL></CENTER><BR>';
a6d2e0de 201 $delimeter = sqimap_get_delimiter($imapConnection);
202
23d6bd09 203 /* Lastly, display the folder list. */
a6d2e0de 204 if (isset($collapse_folders) && $collapse_folders) {
205 /* If directed, collapse or uncollapse a folder. */
206 if (isset($fold)) {
207 setPref($data_dir, $username, 'collapse_folder_' . $fold, SM_BOX_COLLAPSED);
208 } else if (isset($unfold)) {
209 setPref($data_dir, $username, 'collapse_folder_' . $unfold, $SM_BOX_UNCOLLAPSED);
210 }
211 }
212
213 /* Prepare do do out collapsedness and visibility computation. */
214 $curbox = 0;
215 $boxcount = count($boxes);
216
217 /* Compute the collapsedness and visibility of each box. */
218 while ($curbox < $boxcount) {
219 $boxes[$curbox]['visible'] = true;
220 compute_folder_children($curbox, $boxcount);
221 }
222
223 for ($i = 0;$i < count($boxes); $i++) {
224 if ($boxes[$i]['visible'] == true) {
225 $mailbox = $boxes[$i]['formatted'];
226 $mblevel = substr_count($boxes[$i]['unformatted'], $delimeter) + 1;
235a65d5 227
a6d2e0de 228 /* Create the prefix for the folder name and link. */
229 $prefix = str_repeat(' ',$mblevel);
230 if (isset($collapse_folders) && $collapse_folders && $boxes[$i]['parent']) {
231 $prefix = str_replace(' ','&nbsp;',substr($prefix,0,strlen($prefix)-2));
232 $prefix .= create_collapse_link($i) . '&nbsp;';
233 } else {
234 $prefix = str_replace(' ','&nbsp;',$prefix);
235a65d5 235 }
a6d2e0de 236 $line = "<NOBR><TT>$prefix</TT>";
237
238 /* Add the folder name and link. */
239 if (in_array('noselect', $boxes[$i]['flags'])) {
240 $line .= "<FONT COLOR=\"$color[10]\">";
241 if (ereg("^( *)([^ ]*)", $mailbox, $regs)) {
dfe4358b 242 $mailbox = str_replace('&nbsp;','',$mailbox);
a6d2e0de 243 $line .= str_replace(' ', '&nbsp;', $mailbox);
244 }
245 $line .= '</FONT>';
246 } else {
247 $line .= formatMailboxName($imapConnection, $boxes[$i], $delimeter);
248 }
249
250 /* Put the final touches on our folder line. */
251 $line .= "</NOBR><BR>\n";
252
253 /* Output the line for this folder. */
254 echo $line;
255 }
256 }
257 sqimap_logout($imapConnection);
258 do_hook("left_main_after");
259
260 /**
261 * Create the link for a parent folder that will allow that
262 * parent folder to either be collapsed or expaned, as is
263 * currently appropriate.
264 */
265 function create_collapse_link($boxnum) {
266 global $boxes;
267 $mailbox = urlencode($boxes[$boxnum]['unformatted']);
268
269 /* Create the link for this collapse link. */
270 $link = '<a target="left" style="text-decoration:none" ';
271 $link .= 'href="left_main.php?';
272 if ($boxes[$boxnum]['collapse'] == SM_BOX_COLLAPSED) {
273 $link .= "unfold=$mailbox\">+";
274 } else {
275 $link .= "fold=$mailbox\">-";
276 }
277 $link .= '</a>';
278
279 /* Return the finished product. */
280 return ($link);
281 }
235a65d5 282
a6d2e0de 283 /**
284 * This simple function checks if a box is another box's parent.
285 */
286 function is_parent_box($curbox_name, $parbox_name) {
287 global $delimeter;
288
289 /* Extract the name of the parent of the current box. */
290 $curparts = explode($delimeter, $curbox_name);
291 $curname = array_pop($curparts);
292 $actual_parname = implode($delimeter, $curparts);
293 $actual_parname = substr($actual_parname,0,strlen($parbox_name));
294
295 /* Compare the actual with the given parent name. */
296 return ($parbox_name == $actual_parname);
297 }
298
299 /**
300 * Recursive function that computes the collapsed status and parent
301 * (or not parent) status of this box, and the visiblity and collapsed
302 * status and parent (or not parent) status for all children boxes.
303 */
304 function compute_folder_children(&$parbox, $boxcount) {
4aaea201 305 global $boxes, $data_dir, $username;
a6d2e0de 306 $nextbox = $parbox + 1;
307
308 /* Retreive the name for the parent box. */
309 $parbox_name = $boxes[$parbox]['unformatted'];
310
311 /* 'Initialize' this parent box to childless. */
312 $boxes[$parbox]['parent'] = false;
313
314 /* Compute the collapse status for this box. */
315 $collapse = 0;
316 $collapse = getPref($data_dir, $username, 'collapse_folder_' . $parbox_name);
317 $collapse = ($collapse == '' ? SM_BOX_UNCOLLAPSED : $collapse);
318 $boxes[$parbox]['collapse'] = $collapse;
319
320 /* Otherwise, get the name of the next box. */
4aaea201 321 if (isset($boxes[$nextbox]['unformatted']))
322 $nextbox_name = $boxes[$nextbox]['unformatted'];
323 else
324 $nextbox_name = '';
a6d2e0de 325
326 /* Compute any children boxes for this box. */
327 while (($nextbox < $boxcount) &&
328 (is_parent_box($boxes[$nextbox]['unformatted'], $parbox_name))) {
329
330 /* Note that this 'parent' box has at least one child. */
331 $boxes[$parbox]['parent'] = true;
332
333 /* Compute the visiblity of this box. */
334 if ($boxes[$parbox]['visible'] &&
335 ($boxes[$parbox]['collapse'] != SM_BOX_COLLAPSED)) {
336 $boxes[$nextbox]['visible'] = true;
337 } else {
338 $boxes[$nextbox]['visible'] = false;
339 }
340
341 /* Compute the visibility of any child boxes. */
342 compute_folder_children($nextbox, $boxcount);
343 }
344
345 /* Set the parent box to the current next box. */
346 $parbox = $nextbox;
347 }
d6def997 348 echo "</BODY></HTML>\n";
4aaea201 349?>