small layout enhancements
[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 $n++;
159 }
56e0b3b7 160}
161
59a623e6 162function printSearchMessages($msgs,$mailbox, $cnt, $imapConnection, $usecache = false, $newsort = false) {
163 global $sort, $color;
164
165 $msort = calc_msort($msgs, $sort, $cnt, true);
166
167 if ($cnt > 0) {
168 if ( $mailbox == 'INBOX' ) {
169 $showbox = _("INBOX");
170 } else {
171 $showbox = imap_utf7_decode_local($mailbox);
172 }
173 echo html_tag( 'div', '<b><big>' . _("Folder:") . ' '. $showbox.'</big></b>','center') . "\n";
174
175 displayMessageArray($imapConnection, $cnt, 1,
176 $msgs, $msort, $mailbox, $sort, $color,
177 $cnt, true);
178
179 }
180}
181
0d672ac0 182/* ------------------------ main ------------------------ */
183
23a9084b 184/* reset these arrays on each page load just in case */
bebf762c 185$attributes = array ();
186$saved_attributes = array ();
70c4fd84 187$search_all = 'none';
23a9084b 188$perbox_count = array ();
aa45f943 189$recent_count = getPref($data_dir, $username, 'search_memory', 0);
56e0b3b7 190
d81e351b 191
23a9084b 192/* get mailbox names */
29eb5486 193$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
c1cb7ba4 194$boxes = sqimap_mailbox_list($imapConnection);
195
23a9084b 196/* set current mailbox to INBOX if none was selected or if page
197 was called to search all folders. */
14c62c12 198if ( !isset($mailbox) || $mailbox == 'None' || $mailbox == '' ) {
56e0b3b7 199 $mailbox = $boxes[0]['unformatted'];
200}
3b7d68e6 201if ($mailbox == 'All Folders') {
70c4fd84 202 $search_all = 'all';
c1cb7ba4 203}
204
548a552a 205if (isset($composenew) && $composenew) {
d7f8e6e6 206 $comp_uri = "../src/compose.php?mailbox=". urlencode($mailbox).
207 "&amp;session=$composesession&amp;attachedmessages=true&amp";
208 displayPageHeader($color, $mailbox, "comp_in_new(false,'$comp_uri');", false);
548a552a 209} else {
210 displayPageHeader($color, $mailbox);
211}
23a9084b 212/* See how the page was called and fire off correct function */
d4144adf 213if ((!isset($submit) || empty($submit)) && !empty($what)) {
70c4fd84 214 $submit = _("Search");
d4144adf 215}
70c4fd84 216if ( !isset( $submit ) ) {
70c4fd84 217 $submit = '';
218} else if ($submit == _("Search") && !empty($what)) {
aa45f943 219 if ($recent_count > 0) {
220 update_recent($what, $where, $mailbox, $username, $data_dir);
221 }
56e0b3b7 222}
88cb1b4d 223elseif ($submit == 'forget') {
56e0b3b7 224 forget_recent($count, $username, $data_dir);
225}
88cb1b4d 226elseif ($submit == 'save') {
56e0b3b7 227 save_recent($count, $username, $data_dir);
228}
88cb1b4d 229elseif ($submit == 'delete') {
56e0b3b7 230 delete_saved($count, $username, $data_dir);
231}
23a9084b 232
29eb5486 233do_hook('search_before_form');
56e0b3b7 234
dcbe1ecc 235echo "<br>\n".
236 html_tag( 'table',
237 html_tag( 'tr', "\n" .
238 html_tag( 'td', '<b>' . _("Search") . '</b>', 'center', $color[0] )
239 ) ,
240 '', '', 'width="100%"') . "\n";
c61bb006 241
23a9084b 242/* update the recent and saved searches from the pref files */
bebf762c 243$attributes = get_recent($username, $data_dir);
bebf762c 244$saved_attributes = get_saved($username, $data_dir);
245$saved_count = count($saved_attributes['saved_what']);
91954f9e 246$count_all = 0;
a7d0eaf6 247
184ef883 248/* Saved Search Table */
56e0b3b7 249if ($saved_count > 0) {
dcbe1ecc 250 echo "<br>\n"
251 . html_tag( 'table', '', 'center', $color[9], 'width="95%" cellpadding="1" cellspacing="1" border="0"' )
252 . html_tag( 'tr',
253 html_tag( 'td', '<b>Saved Searches</b>', 'center' )
254 )
255 . html_tag( 'tr' )
256 . html_tag( 'td' )
257 . html_tag( 'table', '', 'center', '', 'width="100%" cellpadding="2" cellspacing="2" border="0"' );
184ef883 258 for ($i=0; $i < $saved_count; ++$i) {
88cb1b4d 259 if ($i % 2) {
dcbe1ecc 260 echo html_tag( 'tr', '', '', $color[0] );
88cb1b4d 261 } else {
dcbe1ecc 262 echo html_tag( 'tr', '', '', $color[4] );
184ef883 263 }
dcbe1ecc 264 echo html_tag( 'td', $saved_attributes['saved_folder'][$i], 'left', '', 'width="35%"' )
265 . html_tag( 'td', $saved_attributes['saved_what'][$i], 'left' )
266 . html_tag( 'td', $saved_attributes['saved_where'][$i], 'center' )
267 . html_tag( 'td', '', 'right' )
268 . '<a href=search.php'
bebf762c 269 . '?mailbox=' . urlencode($saved_attributes['saved_folder'][$i])
270 . '&amp;what=' . urlencode($saved_attributes['saved_what'][$i])
271 . '&amp;where=' . urlencode($saved_attributes['saved_where'][$i])
dcbe1ecc 272 . '>' . _("edit") . '</a>'
88cb1b4d 273 . '&nbsp;|&nbsp;'
dcbe1ecc 274 . '<a href=search.php'
bebf762c 275 . '?mailbox=' . urlencode($saved_attributes['saved_folder'][$i])
276 . '&amp;what=' . urlencode($saved_attributes['saved_what'][$i])
277 . '&amp;where=' . urlencode($saved_attributes['saved_where'][$i])
5e9e90fd 278 . '&amp;submit=Search_no_update'
dcbe1ecc 279 . '>' . _("search") . '</a>'
88cb1b4d 280 . '&nbsp;|&nbsp;'
dcbe1ecc 281 . "<a href=search.php?count=$i&amp;submit=delete>"
88cb1b4d 282 . _("delete")
dcbe1ecc 283 . '</a>'
284 . '</td></tr>';
56e0b3b7 285 }
dcbe1ecc 286 echo "</table></td></tr></table>\n";
a7d0eaf6 287}
288
56e0b3b7 289if ($recent_count > 0) {
fab3baa6 290 echo "<br>\n"
291 . html_tag( 'table', '', 'center', $color[9], 'width="95%" cellpadding="1" cellspacing="1" border="0"' )
292 . html_tag( 'tr',
293 html_tag( 'td', '<b>' . _("Recent Searches") . '</b>', 'center' )
294 )
295 . html_tag( 'tr' )
296 . html_tag( 'td' )
297 . html_tag( 'table', '', 'center', '', 'width="100%" cellpadding="0" cellspacing="0" border="0"' );
bebf762c 298 for ($i=1; $i <= $recent_count; ++$i) {
299 if (isset($attributes['search_folder'][$i])) {
300 if ($attributes['search_folder'][$i] == "") {
301 $attributes['search_folder'][$i] = "INBOX";
302 }
184ef883 303 }
304 if ($i % 2) {
fab3baa6 305 echo html_tag( 'tr', '', '', $color[0] );
184ef883 306 } else {
fab3baa6 307 echo html_tag( 'tr', '', '', $color[0] );
184ef883 308 }
bebf762c 309 if (isset($attributes['search_what'][$i]) &&
310 !empty($attributes['search_what'][$i])) {
fab3baa6 311 echo html_tag( 'td', $attributes['search_folder'][$i], 'left', '', 'width="35%"' )
312 . html_tag( 'td', $attributes['search_what'][$i], 'left' )
313 . html_tag( 'td', $attributes['search_where'][$i], 'center' )
314 . html_tag( 'td', '', 'right' )
315 . "<a href=search.php?count=$i&amp;submit=save>"
184ef883 316 . _("save")
fab3baa6 317 . '</a>'
184ef883 318 . '&nbsp;|&nbsp;'
fab3baa6 319 . '<a href=search.php'
bebf762c 320 . '?mailbox=' . urlencode($attributes['search_folder'][$i])
321 . '&amp;what=' . urlencode($attributes['search_what'][$i])
322 . '&amp;where=' . urlencode($attributes['search_where'][$i])
5e9e90fd 323 . '&amp;submit=Search_no_update'
fab3baa6 324 . '>' . _("search") . '</a>'
184ef883 325 . '&nbsp;|&nbsp;'
fab3baa6 326 . "<a href=search.php?count=$i&amp;submit=forget>"
184ef883 327 . _("forget")
fab3baa6 328 . '</a>'
329 . '</td></tr>';
0d672ac0 330 }
bebf762c 331 }
fab3baa6 332 echo '</table></td></tr></table><br>';
56e0b3b7 333}
184ef883 334
d81e351b 335
336if (isset($newsort)) {
337 $sort = $newsort;
338 session_register('sort');
339}
340
341/*********************************************************************
342 * Check to see if we can use cache or not. Currently the only time *
343 * when you will not use it is when a link on the left hand frame is *
344 * used. Also check to make sure we actually have the array in the *
345 * registered session data. :) *
346 *********************************************************************/
347if (! isset($use_mailbox_cache)) {
348 $use_mailbox_cache = 0;
349}
350
351/* There is a problem with registered vars in 4.1 */
352/*
353if( substr( phpversion(), 0, 3 ) == '4.1' ) {
354 $use_mailbox_cache = FALSE;
355}
356*/
357
184ef883 358/* Search Form */
fab3baa6 359echo html_tag( 'div', '<b>' . _("Current Search") . '</b>', 'left' ) . "\n"
360 . '<form action="search.php" name="s">'
361 . html_tag( 'table', '', '', '', 'width="95%" cellpadding="0" cellspacing="0" border="0"' )
362 . html_tag( 'tr' )
363 . html_tag( 'td', '', 'left' )
364 . '<select name="mailbox">';
56e0b3b7 365for ($i = 0; $i < count($boxes); $i++) {
366 if (!in_array('noselect', $boxes[$i]['flags'])) {
367 $box = $boxes[$i]['unformatted'];
46bc57c1 368 $box2 = str_replace(' ', '&nbsp;',
369 imap_utf7_decode_local($boxes[$i]['unformatted-disp']));
3b7d68e6 370 if( $box2 == 'INBOX' ) {
371 $box2 = _("INBOX");
70c4fd84 372 }
fab3baa6 373 echo ' <option value="' . $box . '"';
374 if ($mailbox == $box) { echo ' selected'; }
375 echo '>' . $box2 . '</option>' . "\n";
56e0b3b7 376 }
377}
fab3baa6 378 echo '<option value="All Folders"';
379 if ($mailbox == 'All Folders') {
380 echo ' selected';
0d672ac0 381 }
fab3baa6 382 echo ">All folders</option>\n";
383echo ' </select>'.
384 " </td>\n";
88cb1b4d 385if ( !isset( $what ) ) {
386 $what = '';
387}
e970aa41 388if ( !isset( $where ) ) {
389 $where = '';
390}
391
392
56e0b3b7 393$what_disp = str_replace(',', ' ', $what);
394$what_disp = str_replace('\\\\', '\\', $what_disp);
395$what_disp = str_replace('\\"', '"', $what_disp);
396$what_disp = str_replace('"', '&quot;', $what_disp);
fab3baa6 397echo html_tag( 'td', '<input type="text" size="35" name="what" value="' . $what_disp . '">' . "\n", 'center' )
398 . html_tag( 'td', '', 'right' )
399 . "<select name=\"where\">";
56e0b3b7 400s_opt( 'BODY', $where, _("Body") );
401s_opt( 'TEXT', $where, _("Everywhere") );
402s_opt( 'SUBJECT', $where, _("Subject") );
403s_opt( 'FROM', $where, _("From") );
404s_opt( 'CC', $where, _("Cc") );
405s_opt( 'TO', $where, _("To") );
fab3baa6 406echo " </select>\n" .
407 " </td>\n".
408 html_tag( 'td', '<input type="submit" name="submit" value="' . _("Search") . '">' . "\n", 'center', '', 'colspan="3"' ) .
409 " </tr>\n".
410 "</form>\n".
411 " </table>\n".
412 "</td></tr></table>\n";
56e0b3b7 413
414
88cb1b4d 415do_hook('search_after_form');
56e0b3b7 416
88cb1b4d 417/*
418 search all folders option still in the works. returns a table for each
70c4fd84 419 folder it finds a match in.
88cb1b4d 420*/
56e0b3b7 421
e92eab8b 422$old_value = 0;
794d59c0 423if ($allow_thread_sort == TRUE) {
e92eab8b 424 $old_value = $allow_thread_sort;
794d59c0 425 $allow_thread_sort = FALSE;
e92eab8b 426}
427
88cb1b4d 428if ($search_all == 'all') {
429 $mailbox == '';
56e0b3b7 430 $boxcount = count($boxes);
d81e351b 431 echo '<BR><CENTER><B>' .
88cb1b4d 432 _("Search Results") .
d81e351b 433 "</B><CENTER><BR>\n";
56e0b3b7 434 for ($x=0;$x<$boxcount;$x++) {
435 if (!in_array('noselect', $boxes[$x]['flags'])) {
88cb1b4d 436 $mailbox = $boxes[$x]['unformatted'];
437 }
70c4fd84 438 if (($submit == _("Search") || $submit == 'Search_no_update') && !empty($what)) {
56e0b3b7 439 sqimap_mailbox_select($imapConnection, $mailbox);
d81e351b 440 $msgs = sqimap_search($imapConnection, $where, $what, $mailbox, $color, 0, $search_all, $count_all);
441 $count_all = count($msgs);
442 printSearchMessages($msgs, $mailbox, $count_all, $imapConnection);
443 array_push($perbox_count, $count_all);
23a9084b 444 }
445 }
446 for ($i=0;$i<count($perbox_count);$i++) {
59a623e6 447 if ($perbox_count[$i]) {
448 $count_all = true;
e13e66be 449 break;
88cb1b4d 450 }
451 }
59a623e6 452 if (!$count_all) {
453 echo '<br><center>' . _("No Messages Found") . '</center>';
56e0b3b7 454 }
0d672ac0 455}
0d672ac0 456
23a9084b 457/* search one folder option */
56e0b3b7 458else {
70c4fd84 459 if (($submit == _("Search") || $submit == 'Search_no_update') && !empty($what)) {
dcbe1ecc 460 echo '<br>'
461 . html_tag( 'div', '<b>' . _("Search Results") . '</b>', 'center' ) . "\n";
56e0b3b7 462 sqimap_mailbox_select($imapConnection, $mailbox);
d81e351b 463 $msgs = sqimap_search($imapConnection, $where, $what, $mailbox, $color, 0, $search_all, $count_all);
59a623e6 464 if (count($msgs)) {
465 printSearchMessages($msgs, $mailbox, count($msgs), $imapConnection);
466 } else {
467 echo '<br><center>' . _("No Messages Found") . '</center>';
468 }
56e0b3b7 469 }
29eb5486 470}
56e0b3b7 471
23a9084b 472/* must have search terms to search */
70c4fd84 473if ($submit == _("Search") && empty($what)) {
dcbe1ecc 474 echo '<br>'
475 . html_tag( 'div', '<b>Please enter something to search for</b>', 'center' ) . "\n";
56e0b3b7 476}
477
e92eab8b 478$allow_thread_sort = $old_value;
479
d81e351b 480
70c4fd84 481do_hook('search_bottom');
56e0b3b7 482sqimap_logout ($imapConnection);
29eb5486 483echo '</body></html>';
99d2a184 484
91954f9e 485?>