fix wrong var $i -> $j
[squirrelmail.git] / src / search.php
CommitLineData
c61bb006 1<?php
245a6892 2
35586184 3/**
a5ee5ac2 4 * search.php
35586184 5 *
15e6162e 6 * Copyright (c) 1999-2002 The SquirrelMail Project Team
35586184 7 * Licensed under the GNU GPL. For full terms see the file COPYING.
8 *
9 * $Id$
10 */
2d367c68 11
35586184 12require_once('../src/validate.php');
13require_once('../functions/imap.php');
14require_once('../functions/imap_search.php');
361c7059 15require_once('../functions/imap_utf7_decode_local.php');
35586184 16require_once('../functions/array.php');
46d38f78 17require_once('../functions/strings.php');
c61bb006 18
e92eab8b 19global $allow_thread_sort;
56e0b3b7 20
23a9084b 21/* here are some functions, could go in imap_search.php
56e0b3b7 22
23a9084b 23 this was here, pretty handy */
29eb5486 24function s_opt( $val, $sel, $tit ) {
25 echo " <option value=\"$val\"";
0d672ac0 26 if ( $sel == $val ) {
bd9bbfef 27 echo ' selected';
99d2a184 28 }
29eb5486 29 echo ">$tit</option>\n";
30}
99d2a184 31
bebf762c 32/* function to get the recent searches and put them in the attributes array */
33function get_recent($username, $data_dir) {
34 $attributes = array();
35 $types = array('search_what', 'search_where', 'search_folder');
56e0b3b7 36 $recent_count = getPref($data_dir, $username, 'search_memory', 0);
56e0b3b7 37 for ($x=1;$x<=$recent_count;$x++) {
bebf762c 38 reset($types);
39 foreach ($types as $key) {
40 $attributes[$key][$x] = getPref($data_dir, $username, $key.$x, "");
41 }
56e0b3b7 42 }
bebf762c 43 return $attributes;
56e0b3b7 44}
45
bebf762c 46/* function to get the saved searches and put them in the saved_attributes array */
47function get_saved($username, $data_dir) {
48 $saved_attributes = array();
49 $types = array('saved_what', 'saved_where', 'saved_folder');
50 foreach ($types as $key) {
51 for ($x=1;;$x++) {
52 $saved_attributes[$key][$x] = getPref($data_dir, $username, $key."$x", "");
53 if ($saved_attributes[$key][$x] == "") {
54 array_pop($saved_attributes[$key]);
55 break;
56 }
57 }
56e0b3b7 58 }
bebf762c 59 return $saved_attributes;
56e0b3b7 60}
61
23a9084b 62/* function to update recent pref arrays */
63function update_recent($what, $where, $mailbox, $username, $data_dir) {
bebf762c 64 $attributes = array();
65 $types = array('search_what', 'search_where', 'search_folder');
66 $input = array($what, $where, $mailbox);
67 $attributes = get_recent( $username, $data_dir);
68 reset($types);
70c4fd84 69 $dupe = 'no';
bebf762c 70 for ($i=1;$i<=count($attributes['search_what']);$i++) {
71 if (isset($attributes['search_what'][$i])) {
72 if ($what == $attributes['search_what'][$i] &&
73 $where == $attributes['search_where'][$i] &&
74 $mailbox == $attributes['search_folder'][$i]) {
75 $dupe = 'yes';
76 }
23a9084b 77 }
78 }
70c4fd84 79 if ($dupe == 'no') {
bebf762c 80 $i = 0;
81 foreach ($types as $key) {
82 array_push ($attributes[$key], $input[$i]);
83 array_shift ($attributes[$key]);
84 $i++;
85 }
86 $recent_count = getPref($data_dir, $username, 'search_memory', 0);
87 $n=0;
88 for ($i=1;$i<=$recent_count;$i++) {
89 reset($types);
90 foreach ($types as $key) {
91 setPref($data_dir, $username, $key.$i, $attributes[$key][$n]);
92 }
93 $n++;
94 }
56e0b3b7 95 }
96}
97
23a9084b 98/* function to forget a recent search */
56e0b3b7 99function forget_recent($forget_index, $username, $data_dir) {
bebf762c 100 $attributes = array();
101 $types = array('search_what', 'search_where', 'search_folder');
102 $attributes = get_recent( $username, $data_dir);
103 reset($types);
104 foreach ($types as $key) {
105 array_splice($attributes[$key], $forget_index, 1);
106 array_unshift($attributes[$key], '');
107 }
108 reset($types);
56e0b3b7 109 $recent_count = getPref($data_dir, $username, 'search_memory', 0);
110 $n=0;
111 for ($i=1;$i<=$recent_count;$i++) {
bebf762c 112 reset($types);
113 foreach ($types as $key) {
114 setPref($data_dir, $username, $key.$i, $attributes[$key][$n]);
115 }
23a9084b 116 $n++;
56e0b3b7 117 }
118}
23a9084b 119
120/* function to delete a saved search */
56e0b3b7 121function delete_saved($delete_index, $username, $data_dir) {
bebf762c 122 $types = array('saved_what', 'saved_where', 'saved_folder');
123 $attributes = get_saved($username, $data_dir);
124 foreach ($types as $key) {
125 array_splice($attributes[$key], $delete_index, 1);
126 }
127 reset($types);
56e0b3b7 128 $n=0;
bebf762c 129 $saved_count = count($attributes['saved_what']);
56e0b3b7 130 $last_element = $saved_count + 1;
56e0b3b7 131 for ($i=1;$i<=$saved_count;$i++) {
bebf762c 132 reset($types);
133 foreach ($types as $key) {
134 setPref($data_dir, $username, $key.$i, $attributes[$key][$n]);
135 }
23a9084b 136 $n++;
56e0b3b7 137 }
bebf762c 138 reset($types);
139 foreach($types as $key) {
140 removePref($data_dir, $username, $key.$last_element);
56e0b3b7 141 }
70c4fd84 142}
6c8388a9 143
23a9084b 144/* function to save a search from recent to saved */
56e0b3b7 145function save_recent($save_index, $username, $data_dir) {
bebf762c 146 $attributes = array();
147 $types = array('search_what', 'search_where', 'search_folder');
148 $saved_types = array(0 => 'saved_what', 1 => 'saved_where', 2 => 'saved_folder');
149 $saved_array = get_saved($username, $data_dir);
150 $save_index = $save_index -1;
151 $saved_count = (count($saved_array['saved_what']) + 1);
152 $attributes = get_recent ($username, $data_dir);
153 $n = 0;
154 foreach ($types as $key) {
155 $slice = array_slice($attributes[$key], $save_index, 1);
156 $name = $saved_types[$n];
157 setPref($data_dir, $username, $name.$saved_count, $slice[0]);
158 $n++;
159 }
56e0b3b7 160}
161
0d672ac0 162/* ------------------------ main ------------------------ */
163
23a9084b 164/* reset these arrays on each page load just in case */
bebf762c 165$attributes = array ();
166$saved_attributes = array ();
70c4fd84 167$search_all = 'none';
23a9084b 168$perbox_count = array ();
aa45f943 169$recent_count = getPref($data_dir, $username, 'search_memory', 0);
56e0b3b7 170
d81e351b 171
23a9084b 172/* get mailbox names */
29eb5486 173$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
c1cb7ba4 174$boxes = sqimap_mailbox_list($imapConnection);
175
d81e351b 176if (isset($newsort)) {
177 printSearchMessages('',$mailbox, '', $imapConnection, true, $newsort);
178}
179
180
181
23a9084b 182/* set current mailbox to INBOX if none was selected or if page
183 was called to search all folders. */
14c62c12 184if ( !isset($mailbox) || $mailbox == 'None' || $mailbox == '' ) {
56e0b3b7 185 $mailbox = $boxes[0]['unformatted'];
186}
3b7d68e6 187if ($mailbox == 'All Folders') {
70c4fd84 188 $search_all = 'all';
c1cb7ba4 189}
190
548a552a 191if (isset($composenew) && $composenew) {
d7f8e6e6 192 $comp_uri = "../src/compose.php?mailbox=". urlencode($mailbox).
193 "&amp;session=$composesession&amp;attachedmessages=true&amp";
194 displayPageHeader($color, $mailbox, "comp_in_new(false,'$comp_uri');", false);
548a552a 195} else {
196 displayPageHeader($color, $mailbox);
197}
23a9084b 198/* See how the page was called and fire off correct function */
d4144adf 199if ((!isset($submit) || empty($submit)) && !empty($what)) {
70c4fd84 200 $submit = _("Search");
d4144adf 201}
70c4fd84 202if ( !isset( $submit ) ) {
70c4fd84 203 $submit = '';
204} else if ($submit == _("Search") && !empty($what)) {
aa45f943 205 if ($recent_count > 0) {
206 update_recent($what, $where, $mailbox, $username, $data_dir);
207 }
56e0b3b7 208}
88cb1b4d 209elseif ($submit == 'forget') {
56e0b3b7 210 forget_recent($count, $username, $data_dir);
211}
88cb1b4d 212elseif ($submit == 'save') {
56e0b3b7 213 save_recent($count, $username, $data_dir);
214}
88cb1b4d 215elseif ($submit == 'delete') {
56e0b3b7 216 delete_saved($count, $username, $data_dir);
217}
23a9084b 218
29eb5486 219do_hook('search_before_form');
56e0b3b7 220
dcbe1ecc 221echo "<br>\n".
222 html_tag( 'table',
223 html_tag( 'tr', "\n" .
224 html_tag( 'td', '<b>' . _("Search") . '</b>', 'center', $color[0] )
225 ) ,
226 '', '', 'width="100%"') . "\n";
c61bb006 227
23a9084b 228/* update the recent and saved searches from the pref files */
bebf762c 229$attributes = get_recent($username, $data_dir);
bebf762c 230$saved_attributes = get_saved($username, $data_dir);
231$saved_count = count($saved_attributes['saved_what']);
91954f9e 232$count_all = 0;
a7d0eaf6 233
184ef883 234/* Saved Search Table */
56e0b3b7 235if ($saved_count > 0) {
dcbe1ecc 236 echo "<br>\n"
237 . html_tag( 'table', '', 'center', $color[9], 'width="95%" cellpadding="1" cellspacing="1" border="0"' )
238 . html_tag( 'tr',
239 html_tag( 'td', '<b>Saved Searches</b>', 'center' )
240 )
241 . html_tag( 'tr' )
242 . html_tag( 'td' )
243 . html_tag( 'table', '', 'center', '', 'width="100%" cellpadding="2" cellspacing="2" border="0"' );
184ef883 244 for ($i=0; $i < $saved_count; ++$i) {
88cb1b4d 245 if ($i % 2) {
dcbe1ecc 246 echo html_tag( 'tr', '', '', $color[0] );
88cb1b4d 247 } else {
dcbe1ecc 248 echo html_tag( 'tr', '', '', $color[4] );
184ef883 249 }
dcbe1ecc 250 echo html_tag( 'td', $saved_attributes['saved_folder'][$i], 'left', '', 'width="35%"' )
251 . html_tag( 'td', $saved_attributes['saved_what'][$i], 'left' )
252 . html_tag( 'td', $saved_attributes['saved_where'][$i], 'center' )
253 . html_tag( 'td', '', 'right' )
254 . '<a href=search.php'
bebf762c 255 . '?mailbox=' . urlencode($saved_attributes['saved_folder'][$i])
256 . '&amp;what=' . urlencode($saved_attributes['saved_what'][$i])
257 . '&amp;where=' . urlencode($saved_attributes['saved_where'][$i])
dcbe1ecc 258 . '>' . _("edit") . '</a>'
88cb1b4d 259 . '&nbsp;|&nbsp;'
dcbe1ecc 260 . '<a href=search.php'
bebf762c 261 . '?mailbox=' . urlencode($saved_attributes['saved_folder'][$i])
262 . '&amp;what=' . urlencode($saved_attributes['saved_what'][$i])
263 . '&amp;where=' . urlencode($saved_attributes['saved_where'][$i])
5e9e90fd 264 . '&amp;submit=Search_no_update'
dcbe1ecc 265 . '>' . _("search") . '</a>'
88cb1b4d 266 . '&nbsp;|&nbsp;'
dcbe1ecc 267 . "<a href=search.php?count=$i&amp;submit=delete>"
88cb1b4d 268 . _("delete")
dcbe1ecc 269 . '</a>'
270 . '</td></tr>';
56e0b3b7 271 }
dcbe1ecc 272 echo "</table></td></tr></table>\n";
a7d0eaf6 273}
274
56e0b3b7 275if ($recent_count > 0) {
fab3baa6 276 echo "<br>\n"
277 . html_tag( 'table', '', 'center', $color[9], 'width="95%" cellpadding="1" cellspacing="1" border="0"' )
278 . html_tag( 'tr',
279 html_tag( 'td', '<b>' . _("Recent Searches") . '</b>', 'center' )
280 )
281 . html_tag( 'tr' )
282 . html_tag( 'td' )
283 . html_tag( 'table', '', 'center', '', 'width="100%" cellpadding="0" cellspacing="0" border="0"' );
bebf762c 284 for ($i=1; $i <= $recent_count; ++$i) {
285 if (isset($attributes['search_folder'][$i])) {
286 if ($attributes['search_folder'][$i] == "") {
287 $attributes['search_folder'][$i] = "INBOX";
288 }
184ef883 289 }
290 if ($i % 2) {
fab3baa6 291 echo html_tag( 'tr', '', '', $color[0] );
184ef883 292 } else {
fab3baa6 293 echo html_tag( 'tr', '', '', $color[0] );
184ef883 294 }
bebf762c 295 if (isset($attributes['search_what'][$i]) &&
296 !empty($attributes['search_what'][$i])) {
fab3baa6 297 echo html_tag( 'td', $attributes['search_folder'][$i], 'left', '', 'width="35%"' )
298 . html_tag( 'td', $attributes['search_what'][$i], 'left' )
299 . html_tag( 'td', $attributes['search_where'][$i], 'center' )
300 . html_tag( 'td', '', 'right' )
301 . "<a href=search.php?count=$i&amp;submit=save>"
184ef883 302 . _("save")
fab3baa6 303 . '</a>'
184ef883 304 . '&nbsp;|&nbsp;'
fab3baa6 305 . '<a href=search.php'
bebf762c 306 . '?mailbox=' . urlencode($attributes['search_folder'][$i])
307 . '&amp;what=' . urlencode($attributes['search_what'][$i])
308 . '&amp;where=' . urlencode($attributes['search_where'][$i])
5e9e90fd 309 . '&amp;submit=Search_no_update'
fab3baa6 310 . '>' . _("search") . '</a>'
184ef883 311 . '&nbsp;|&nbsp;'
fab3baa6 312 . "<a href=search.php?count=$i&amp;submit=forget>"
184ef883 313 . _("forget")
fab3baa6 314 . '</a>'
315 . '</td></tr>';
0d672ac0 316 }
bebf762c 317 }
fab3baa6 318 echo '</table></td></tr></table><br>';
56e0b3b7 319}
184ef883 320
d81e351b 321function printSearchMessages($msgs,$mailbox, $cnt, $imapConnection, $usecache = false, $newsort = false) {
322 global $sort, $color;
323
324 if (!$usecache) {
325 if (!isset($search_msgs) || !session_is_registered('search_msgs')) {
326 $search_msgs = array();
327 $search_msgs[$mailbox] = $msgs;
328 session_register('search_msgs');
329 } else {
330 $old_search_msgs = $search_msgs;
331 session_unregister('search_msgs');
332 $old_search_msgs[$mailbox] = $msgs;
333 $search_msgs = $old_search_msgs;
334 session_register('search_msgs');
335 }
336 } else {
337// if (session_is_registered('search_msgs')) {
338// global $search_msgs;
339 $msgs = $search_msgs[$mailbox];
340// } else {
341// $msgs = $search_msgs[$mailbox];
342// }
343 }
344 if ($newsort) {
345 $cnt = count($msgs);
346 $sort = $newsort;
347 }
348 $msort = calc_msort($msgs, $sort, $cnt, true);
349 displayMessageArray($imapConnection, $cnt, 1,
350 $msgs, $msort, $mailbox, $sort, $color,
351 $cnt, true);
352}
353
354if (isset($newsort)) {
355 $sort = $newsort;
356 session_register('sort');
357}
358
359/*********************************************************************
360 * Check to see if we can use cache or not. Currently the only time *
361 * when you will not use it is when a link on the left hand frame is *
362 * used. Also check to make sure we actually have the array in the *
363 * registered session data. :) *
364 *********************************************************************/
365if (! isset($use_mailbox_cache)) {
366 $use_mailbox_cache = 0;
367}
368
369/* There is a problem with registered vars in 4.1 */
370/*
371if( substr( phpversion(), 0, 3 ) == '4.1' ) {
372 $use_mailbox_cache = FALSE;
373}
374*/
375
184ef883 376/* Search Form */
fab3baa6 377echo html_tag( 'div', '<b>' . _("Current Search") . '</b>', 'left' ) . "\n"
378 . '<form action="search.php" name="s">'
379 . html_tag( 'table', '', '', '', 'width="95%" cellpadding="0" cellspacing="0" border="0"' )
380 . html_tag( 'tr' )
381 . html_tag( 'td', '', 'left' )
382 . '<select name="mailbox">';
56e0b3b7 383for ($i = 0; $i < count($boxes); $i++) {
384 if (!in_array('noselect', $boxes[$i]['flags'])) {
385 $box = $boxes[$i]['unformatted'];
46bc57c1 386 $box2 = str_replace(' ', '&nbsp;',
387 imap_utf7_decode_local($boxes[$i]['unformatted-disp']));
3b7d68e6 388 if( $box2 == 'INBOX' ) {
389 $box2 = _("INBOX");
70c4fd84 390 }
fab3baa6 391 echo ' <option value="' . $box . '"';
392 if ($mailbox == $box) { echo ' selected'; }
393 echo '>' . $box2 . '</option>' . "\n";
56e0b3b7 394 }
395}
fab3baa6 396 echo '<option value="All Folders"';
397 if ($mailbox == 'All Folders') {
398 echo ' selected';
0d672ac0 399 }
fab3baa6 400 echo ">All folders</option>\n";
401echo ' </select>'.
402 " </td>\n";
88cb1b4d 403if ( !isset( $what ) ) {
404 $what = '';
405}
e970aa41 406if ( !isset( $where ) ) {
407 $where = '';
408}
409
410
56e0b3b7 411$what_disp = str_replace(',', ' ', $what);
412$what_disp = str_replace('\\\\', '\\', $what_disp);
413$what_disp = str_replace('\\"', '"', $what_disp);
414$what_disp = str_replace('"', '&quot;', $what_disp);
fab3baa6 415echo html_tag( 'td', '<input type="text" size="35" name="what" value="' . $what_disp . '">' . "\n", 'center' )
416 . html_tag( 'td', '', 'right' )
417 . "<select name=\"where\">";
56e0b3b7 418s_opt( 'BODY', $where, _("Body") );
419s_opt( 'TEXT', $where, _("Everywhere") );
420s_opt( 'SUBJECT', $where, _("Subject") );
421s_opt( 'FROM', $where, _("From") );
422s_opt( 'CC', $where, _("Cc") );
423s_opt( 'TO', $where, _("To") );
fab3baa6 424echo " </select>\n" .
425 " </td>\n".
426 html_tag( 'td', '<input type="submit" name="submit" value="' . _("Search") . '">' . "\n", 'center', '', 'colspan="3"' ) .
427 " </tr>\n".
428 "</form>\n".
429 " </table>\n".
430 "</td></tr></table>\n";
56e0b3b7 431
432
88cb1b4d 433do_hook('search_after_form');
56e0b3b7 434
88cb1b4d 435/*
436 search all folders option still in the works. returns a table for each
70c4fd84 437 folder it finds a match in.
88cb1b4d 438*/
56e0b3b7 439
e92eab8b 440$old_value = 0;
794d59c0 441if ($allow_thread_sort == TRUE) {
e92eab8b 442 $old_value = $allow_thread_sort;
794d59c0 443 $allow_thread_sort = FALSE;
e92eab8b 444}
445
88cb1b4d 446if ($search_all == 'all') {
447 $mailbox == '';
56e0b3b7 448 $boxcount = count($boxes);
d81e351b 449 echo '<BR><CENTER><B>' .
88cb1b4d 450 _("Search Results") .
d81e351b 451 "</B><CENTER><BR>\n";
56e0b3b7 452 for ($x=0;$x<$boxcount;$x++) {
453 if (!in_array('noselect', $boxes[$x]['flags'])) {
88cb1b4d 454 $mailbox = $boxes[$x]['unformatted'];
455 }
70c4fd84 456 if (($submit == _("Search") || $submit == 'Search_no_update') && !empty($what)) {
56e0b3b7 457 sqimap_mailbox_select($imapConnection, $mailbox);
d81e351b 458 $msgs = sqimap_search($imapConnection, $where, $what, $mailbox, $color, 0, $search_all, $count_all);
459 $count_all = count($msgs);
460 printSearchMessages($msgs, $mailbox, $count_all, $imapConnection);
461 array_push($perbox_count, $count_all);
23a9084b 462 }
463 }
464 for ($i=0;$i<count($perbox_count);$i++) {
465 if ($perbox_count[$i] != "") {
e13e66be 466 $count_all = "found";
467 break;
88cb1b4d 468 }
469 }
e13e66be 470 if ($count_all != "found") {
88cb1b4d 471 echo '<br><b>' .
472 _("No Messages found") .
473 '</b><br>';
56e0b3b7 474 }
0d672ac0 475}
0d672ac0 476
23a9084b 477/* search one folder option */
56e0b3b7 478else {
70c4fd84 479 if (($submit == _("Search") || $submit == 'Search_no_update') && !empty($what)) {
dcbe1ecc 480 echo '<br>'
481 . html_tag( 'div', '<b>' . _("Search Results") . '</b>', 'center' ) . "\n";
56e0b3b7 482 sqimap_mailbox_select($imapConnection, $mailbox);
d81e351b 483 $msgs = sqimap_search($imapConnection, $where, $what, $mailbox, $color, 0, $search_all, $count_all);
484 printSearchMessages($msgs, $mailbox, count($msgs), $imapConnection);
56e0b3b7 485 }
29eb5486 486}
56e0b3b7 487
23a9084b 488/* must have search terms to search */
70c4fd84 489if ($submit == _("Search") && empty($what)) {
dcbe1ecc 490 echo '<br>'
491 . html_tag( 'div', '<b>Please enter something to search for</b>', 'center' ) . "\n";
56e0b3b7 492}
493
e92eab8b 494$allow_thread_sort = $old_value;
495
d81e351b 496
70c4fd84 497do_hook('search_bottom');
56e0b3b7 498sqimap_logout ($imapConnection);
29eb5486 499echo '</body></html>';
99d2a184 500
91954f9e 501?>