+/**
+ * search.php
+ *
+ * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Licensed under the GNU GPL. For full terms see the file COPYING.
+ *
+ * $Id$
+ */
+
+require_once('../src/validate.php');
+require_once('../functions/imap.php');
+require_once('../functions/imap_search.php');
+require_once('../functions/array.php');
+require_once('../functions/strings.php');
+
+
+/* here are some functions, could go in imap_search.php
+
+ this was here, pretty handy */
+function s_opt( $val, $sel, $tit ) {
+ echo " <option value=\"$val\"";
+ if ( $sel == $val ) {
+ echo ' selected';
+ }
+ echo ">$tit</option>\n";
+}
+
+/* function to get the recent searches and put them in arrays */
+function get_recent($pref_name, $username, $data_dir) {
+ $array = array ();
+ $recent_count = getPref($data_dir, $username, 'search_memory', 0);
+ $n = 0;
+ for ($x=1;$x<=$recent_count;$x++) {
+ $array[$n] = getPref($data_dir, $username, "$pref_name" . "$x", "");
+ $n++;
+ }
+ return $array;
+}
+
+/* function to get the saved searches and put them in arrays */
+function get_saved($pref_name, $username, $data_dir) {
+ $array = array ();
+ $n = 0;
+ for ($x=1;;$x++) {
+ $array[$n] = getPref($data_dir, $username, "$pref_name" . "$x", "");
+ if ($array[$n] == "") {
+ array_pop($array);
+ return $array;
+ }
+ $n++;
+ }
+ return $array;
+}
+
+/* function to update recent pref arrays */
+function update_recent($what, $where, $mailbox, $username, $data_dir) {
+ $what_array = get_recent('search_what', $username, $data_dir);
+ $where_array = get_recent('search_where', $username, $data_dir);
+ $folder_array = get_recent('search_folder', $username, $data_dir);
+ $dupe = 'no';
+ for ($i=0;$i<count($what_array);$i++) {
+ if ($what == $what_array[$i] &&
+ $where == $where_array[$i] &&
+ $mailbox == $folder_array[$i]) {
+
+ $dupe = 'yes';
+ }
+ }
+ if ($dupe == 'no') {
+ array_push ($what_array, $what);
+ array_push ($where_array, $where);
+ array_push ($folder_array, $mailbox);
+ array_shift ($what_array);
+ array_shift ($where_array);
+ array_shift ($folder_array);
+ $recent_count = getPref($data_dir, $username, 'search_memory', 0);
+ $n=0;
+ for ($i=1;$i<=$recent_count;$i++) {
+ setPref($data_dir, $username, "search_what$i", $what_array[$n]);
+ setPref($data_dir, $username, "search_where$i", $where_array[$n]);
+ setPref($data_dir, $username, "search_folder$i", $folder_array[$n]);
+ $n++;
+ }
+ }
+}
+
+/* function to forget a recent search */
+function forget_recent($forget_index, $username, $data_dir) {
+ $what_array = get_recent('search_what', $username, $data_dir);
+ $where_array = get_recent('search_where', $username, $data_dir);
+ $folder_array = get_recent('search_folder', $username, $data_dir);
+ array_splice($what_array, $forget_index, 1);
+ array_splice($where_array, $forget_index, 1);
+ array_splice($folder_array, $forget_index, 1);
+ array_unshift($what_array, '');
+ array_unshift($where_array, '');
+ array_unshift($folder_array, '');
+ $recent_count = getPref($data_dir, $username, 'search_memory', 0);
+ $n=0;
+ for ($i=1;$i<=$recent_count;$i++) {
+ setPref($data_dir, $username, "search_what$i", $what_array[$n]);
+ setPref($data_dir, $username, "search_where$i", $where_array[$n]);
+ setPref($data_dir, $username, "search_folder$i", $folder_array[$n]);
+ $n++;
+ }
+}
+
+/* function to delete a saved search */
+function delete_saved($delete_index, $username, $data_dir) {
+ $saved_what_array = get_saved('saved_what', $username, $data_dir);
+ $saved_where_array = get_saved('saved_where', $username, $data_dir);
+ $saved_folder_array = get_saved('saved_folder', $username, $data_dir);
+ array_splice($saved_what_array, $delete_index, 1);
+ array_splice($saved_where_array, $delete_index, 1);
+ array_splice($saved_folder_array, $delete_index, 1);
+ $n=0;
+ $saved_count = count($saved_what_array);
+ $last_element = $saved_count + 1;
+ if ($last_element < 1) {
+ for ($i=1;$i<=$saved_count;$i++) {
+ setPref($data_dir, $username, "saved_what$i", $saved_what_array[$n]);
+ setPref($data_dir, $username, "saved_where$i", $saved_where_array[$n]);
+ setPref($data_dir, $username, "saved_folder$i", $saved_folder_array[$n]);
+ $n++;
+ }
+ }
+ removePref($data_dir, $username, "saved_what$last_element");
+ removePref($data_dir, $username, "saved_where$last_element");
+ removePref($data_dir, $username, "saved_folder$last_element");
+}
+
+/* function to save a search from recent to saved */
+function save_recent($save_index, $username, $data_dir) {
+ $what_array = get_recent('search_what', $username, $data_dir);
+ $where_array = get_recent('search_where', $username, $data_dir);
+ $folder_array = get_recent('search_folder', $username, $data_dir);
+ $saved_what_once = array_slice($what_array, $save_index, 1);
+ $saved_where_once = array_slice($where_array, $save_index, 1);
+ $saved_folder_once = array_slice($folder_array, $save_index, 1);
+ $saved_array = get_saved('saved_what', $username, $data_dir);
+ $saved_count = (count($saved_array) + 1);
+ setPref($data_dir, $username, "saved_what$saved_count", $saved_what_once[0]);
+ setPref($data_dir, $username, "saved_where$saved_count", $saved_where_once[0]);
+ setPref($data_dir, $username, "saved_folder$saved_count", $saved_folder_once[0]);
+}
+
+/* ------------------------ main ------------------------ */
+
+/* reset these arrays on each page load just in case */
+$what_array = array ();
+$where_array = array ();
+$folder_array = array ();
+$saved_what_array = array ();
+$saved_where_array = array ();
+$saved_folder_array = array ();
+$search_all = 'none';
+$perbox_count = array ();
+
+/* get mailbox names */
+$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
+$boxes = sqimap_mailbox_list($imapConnection);
+
+/* set current mailbox to INBOX if none was selected or if page
+ was called to search all folders. */
+if ( !isset($mailbox) || $mailbox == 'None' || $mailbox == '' ) {
+ $mailbox = $boxes[0]['unformatted'];
+}
+if ($mailbox == 'All Folders') {
+ $search_all = 'all';
+}
+
+displayPageHeader($color, $mailbox);
+
+/* See how the page was called and fire off correct function */
+if ((!isset($submit) || empty($submit)) && !empty($what)) {
+ $submit = _("Search");
+}
+if ( !isset( $submit ) ) {
+ /*
+ Jason, leave E_ALL only on error reporting in php.ini
+ Variables must contain a value befor to check them,
+ or else there are compilation slow down as PHP has
+ to guess.
+ Remove this comment once read 8-)
+ */
+ $submit = '';
+} else if ($submit == _("Search") && !empty($what)) {
+ update_recent($what, $where, $mailbox, $username, $data_dir);
+}
+elseif ($submit == 'forget') {
+ forget_recent($count, $username, $data_dir);
+}
+elseif ($submit == 'save') {
+ save_recent($count, $username, $data_dir);
+}
+elseif ($submit == 'delete') {
+ delete_saved($count, $username, $data_dir);
+}
+
+do_hook('search_before_form');
+
+echo "<BR>\n".
+ "<table width=\"100%\">\n".
+ "<TR><td bgcolor=\"$color[0]\">\n".
+ "<CENTER><B>" . _("Search") . "</B></CENTER>\n".
+ "</TD></TR>\n".
+ "</TABLE>\n";
+
+/* update the recent and saved searches from the pref files */
+$what_array = get_recent('search_what', $username, $data_dir);
+$where_array = get_recent('search_where', $username, $data_dir);
+$folder_array = get_recent('search_folder', $username, $data_dir);
+$recent_count = getPref($data_dir, $username, 'search_memory', 0);
+$saved_what_array = get_saved('saved_what', $username, $data_dir);
+$saved_where_array = get_saved('saved_where', $username, $data_dir);
+$saved_folder_array = get_saved('saved_folder', $username, $data_dir);
+$saved_count = count($saved_what_array);
+$count_all = 0;
+
+/* Saved Search Table */
+if ($saved_count > 0) {
+ echo "<BR>\n"
+ . "<TABLE WIDTH=\"95%\" BGCOLOR=\"$color[9]\" ALIGN=\"CENTER\" CELLPADDING=1 CELLSPACING=1>"
+ . '<TR><TD align=center><B>Saved Searches</B></TD></TR><TR><TD>'
+ . '<TABLE WIDTH="100%" ALIGN="CENTER" CELLPADDING=0 CELLSPACING=0>';
+ for ($i=0; $i < $saved_count; ++$i) {
+ if ($i % 2) {
+ echo "<TR BGCOLOR=\"$color[0]\">";
+ } else {
+ echo "<TR BGCOLOR=\"$color[4]\">";
+ }
+ echo "<TD WIDTH=\"35%\">$saved_folder_array[$i]</TD>"
+ . "<TD ALIGN=LEFT>$saved_what_array[$i]</TD>"
+ . "<TD ALIGN=CENTER>$saved_where_array[$i]</TD>"
+ . '<TD ALIGN=RIGHT>'
+ . '<A HREF=search.php'
+ . '?mailbox=' . urlencode($saved_folder_array[$i])
+ . '&what=' . urlencode($saved_what_array[$i])
+ . '&where=' . urlencode($saved_where_array[$i])
+ . '>' . _("edit") . '</A>'
+ . ' | '
+ . '<A HREF=search.php'
+ . '?mailbox=' . urlencode($saved_folder_array[$i])
+ . '&what=' . urlencode($saved_what_array[$i])
+ . '&where=' . urlencode($saved_where_array[$i])
+ . '&submit=Search_no_update'
+ . '>' . _("search") . '</A>'
+ . ' | '
+ . "<A HREF=search.php?count=$i&submit=delete>"
+ . _("delete")
+ . '</A>'
+ . '</TD></TR>';
+ }
+ echo "</TABLE></TD></TR></TABLE>\n";
+}
+
+/* Recent Search Table */
+if ($recent_count > 0) {
+ echo "<BR>\n"
+ . "<TABLE WIDTH=\"95%\" BGCOLOR=\"$color[9]\" ALIGN=\"CENTER\" CELLPADDING=1 CELLSPACING=1>\n"
+ . '<TR><TD ALIGN=CENTER><B>' . _("Recent Searches") . '</B></TD></TR><TR><TD>'
+ . '<TABLE WIDTH="100%" ALIGN="CENTER" CELLPADDING=0 CELLSPACING=0>';
+ for ($i=0; $i < $recent_count; ++$i) {
+ if (!empty($what_array[$i])) {
+ if ($folder_array[$i] == "") {
+ $folder_array[$i] = "INBOX";
+ }
+ if ($i % 2) {
+ echo "<TR BGCOLOR=\"$color[0]\">";
+ } else {
+ echo "<TR BGCOLOR=\"$color[4]\">";
+ }
+ echo "<TD WIDTH=35%>$folder_array[$i]</TD>"
+ . "<TD ALIGN=LEFT>$what_array[$i]</TD>"
+ . "<TD ALIGN=CENTER>$where_array[$i]</TD>"
+ . '<TD ALIGN=RIGHT>'
+ . "<A HREF=search.php?count=$i&submit=save>"
+ . _("save")
+ . '</A>'
+ . ' | '
+ . '<A HREF=search.php'
+ . '?mailbox=' . urlencode($folder_array[$i])
+ . '&what=' . urlencode($what_array[$i])
+ . '&where=' . urlencode($where_array[$i])
+ . '&submit=Search_no_update'
+ . '>' . _("search") . '</A>'
+ . ' | '
+ . "<A HREF=search.php?count=$i&submit=forget>"
+ . _("forget")
+ . '</A>'
+ . '</TD></TR>';
+ }