+/**
+ * search.php
+ *
+ * Copyright (c) 1999-2005 The SquirrelMail Project Team
+ * Licensed under the GNU GPL. For full terms see the file COPYING.
+ *
+ * IMAP search page
+ *
+ * Subfolder search idea from Patch #806075 by Thomas Pohl xraven at users.sourceforge.net. Thanks Thomas!
+ *
+ * @version $Id$
+ * @package squirrelmail
+ * @link http://www.ietf.org/rfc/rfc3501.txt
+ * @author Alex Lemaresquier - Brainstorm - alex at brainstorm.fr
+ */
+
+/**
+ * Path for SquirrelMail required files.
+ * @ignore
+ */
+define('SM_PATH','../');
+
+/** SquirrelMail required files.
+ */
+require_once(SM_PATH . 'include/validate.php');
+require_once(SM_PATH . 'functions/strings.php');
+require_once(SM_PATH . 'functions/imap_asearch.php');
+require_once(SM_PATH . 'functions/imap_mailbox.php');
+require_once(SM_PATH . 'functions/imap_messages.php');
+require_once(SM_PATH . 'functions/mime.php');
+require_once(SM_PATH . 'functions/mailbox_display.php'); //getButton()...
+
+/** Prefs array ordinals. Must match $recent_prefkeys and $saved_prefkeys
+ */
+define('ASEARCH_WHERE', 0);
+define('ASEARCH_MAILBOX', 1);
+define('ASEARCH_WHAT', 2);
+define('ASEARCH_UNOP', 3);
+define('ASEARCH_BIOP', 4);
+define('ASEARCH_EXCLUDE', 5);
+define('ASEARCH_SUB', 6);
+define('ASEARCH_MAX', 7);
+
+/** Name of session var
+ */
+define('ASEARCH_CRITERIA', 'criteria');
+
+/** Builds a href with params
+ * @param string $params optional parameters to GET
+ */
+function asearch_get_href($params = '')
+{
+ $href = 'search.php';
+ if ($params != '')
+ $href .= '?' . $params;
+ return $href;
+}
+
+/** Builds a [link]
+ * @param string $href (reference)
+ * @param string $text
+ * @param string $title
+ */
+function asearch_get_link(&$href, $text, $title = '')
+{
+ if ($title != '')
+ $title = ' title="' . $title . '"';
+ return '<a href="' . $href . '"' . $title . '>' . $text . '</a>';
+}
+
+/** Builds a toggle [link]
+ * @param integer $value
+ * @param string $action
+ * @param array $text_array
+ * @param array $title_array
+ */
+function asearch_get_toggle_link($value, $action, $text_array, $title_array = array())
+{
+ return asearch_get_link(asearch_get_href($action . '=' . (int)$value), $text_array[$value], asearch_nz($title_array[$value]));
+}
+
+/**
+ * @param string $a
+ * @param string $b
+ * @return bool strcoll()-like result
+ */
+function asearch_unhtml_strcoll($a, $b)
+{
+ return strcoll(asearch_unhtmlentities($a), asearch_unhtmlentities($b));
+}
+
+/**
+ * @param string $mailbox mailbox name utf7 encoded inc. special case INBOX
+ * @return string mailbox name ready to display (utf7 decoded or localized INBOX)
+ */
+function imap_get_mailbox_display($mailbox)
+{
+ if (strtoupper($mailbox) == 'INBOX')
+ return _("INBOX");
+ return imap_utf7_decode_local($mailbox);
+}
+
+/**
+ * @param string $mailbox mailbox name or special case 'All Folders'
+ * @return string mailbox name ready to display (utf7 decoded or localized 'All Folders')
+ */
+function asearch_get_mailbox_display($mailbox)
+{
+ if ($mailbox == 'All Folders')
+ return _("All Folders");
+ return imap_get_mailbox_display($mailbox);
+}
+
+/**
+ * @param array $color color array
+ * @param string $txt text to display
+ * @return string title ready to display
+ */
+function asearch_get_title_display(&$color, $txt)
+{
+ return '<b><big>' . $txt . '</big></b>';
+}
+
+/**
+ * @param array $color color array
+ * @param string $txt text to display
+ * @return string error text ready to display
+ */
+function asearch_get_error_display(&$color, $txt)
+{
+ return '<font color="' . $color[2] . '">' . '<b><big>' . $txt . '</big></b></font>';
+}
+
+/**
+ * @param array $input_array array to serialize
+ * @return string a string containing a byte-stream representation of value that can be stored anywhere
+ */
+function asearch_serialize(&$input_array)
+{
+ global $search_advanced;
+ if ($search_advanced)
+ return serialize($input_array);
+ return $input_array[0];
+}
+
+/**
+ * @param string $input_string string to unserialize
+ * @return array
+ */
+function asearch_unserialize($input_string)
+{
+ global $search_advanced;
+ if ($search_advanced)
+ return unserialize($input_string);
+ return array($input_string);
+}
+
+/**
+ * @param string $key the pref key
+ * @param integer $index the pref key index
+ * @param string $default default value
+ * @return string pref value
+ */
+function asearch_getPref(&$key, $index, $default = '')
+{
+ global $data_dir, $username, $search_advanced;
+ return getPref($data_dir, $username, $key . ($index + !$search_advanced), $default);
+}
+
+/**
+ * @param string $key the pref key
+ * @param integer $index the pref key index
+ * @param string $value pref value to set
+ * @return bool status
+ */
+function asearch_setPref(&$key, $index, $value)
+{
+ global $data_dir, $username, $search_advanced;
+ return setPref($data_dir, $username, $key . ($index + !$search_advanced), $value);
+}
+
+/**
+ * @param string $key the pref key
+ * @param integer $index the pref key index
+ * @return bool status
+ */
+function asearch_removePref(&$key, $index)
+{
+ global $data_dir, $username, $search_advanced;
+ return removePref($data_dir, $username, $key . ($index + !$search_advanced));
+}
+
+/** Sanity checks, done before running the imap command and before calling push_recent
+ */
+function asearch_check_query(&$where_array, &$what_array, &$exclude_array)
+{
+ global $imap_asearch_opcodes;
+
+ if (empty($where_array))
+ return _("Please enter something to search for");
+ if (count($exclude_array) == count($where_array))
+ return _("There must be at least one criteria to search for");
+ for ($crit_num = 0; $crit_num < count($where_array); $crit_num++) {
+ $where = $where_array[$crit_num];
+ $what = $what_array[$crit_num];
+ if (!(($what == '') ^ ($imap_asearch_opcodes[$where] != '')))
+ return _("Error in criteria argument");
+ }
+ return '';
+}
+
+/** Read the recent searches from the prefs
+ */
+function asearch_read_recent()
+{
+ global $recent_prefkeys, $search_memory;
+
+ $recent_array = array();
+ $recent_num = 0;
+ for ($pref_num = 0; $pref_num < $search_memory; $pref_num++) {
+ foreach ($recent_prefkeys as $prefkey) {
+ $pref = asearch_getPref($prefkey, $pref_num);
+/* if (!empty($pref))*/
+ $recent_array[$prefkey][$recent_num] = $pref;
+ }
+ if (empty($recent_array[$recent_prefkeys[0]][$recent_num])) {
+ foreach ($recent_prefkeys as $key) {
+ array_pop($recent_array[$key]);
+ }
+// break; //Disabled to support old search code broken prefs
+ }
+ else
+ $recent_num++;
+ }
+ return $recent_array;
+}
+
+/** Read the saved searches from the prefs
+ */
+function asearch_read_saved()
+{
+ global $saved_prefkeys;
+
+ $saved_array = array();
+ $saved_key = $saved_prefkeys[0];
+ for ($saved_count = 0; ; $saved_count++) {
+ $pref = asearch_getPref($saved_key, $saved_count);
+ if (empty($pref))
+ break;
+ }
+ for ($saved_num = 0; $saved_num < $saved_count; $saved_num++) {
+ foreach ($saved_prefkeys as $key) {
+ $saved_array[$key][$saved_num] = asearch_getPref($key, $saved_num);
+ }
+ }
+ return $saved_array;
+}
+
+/** Save a recent search to the prefs
+ */
+function asearch_save_recent($recent_index)
+{
+ global $recent_prefkeys, $saved_prefkeys;
+
+ $saved_array = asearch_read_saved();
+ $saved_index = count($saved_array[$saved_prefkeys[0]]);
+ $recent_array = asearch_read_recent();
+ $n = 0;
+ foreach ($recent_prefkeys as $key) {
+ $recent_slice = array_slice($recent_array[$key], $recent_index, 1);
+ if (!empty($recent_slice[0]))
+ asearch_setPref($saved_prefkeys[$n], $saved_index, $recent_slice[0]);
+ else
+ asearch_removePref($saved_prefkeys[$n], $saved_index);
+ $n++;
+ }
+}
+
+/** Write a recent search to prefs
+ */
+function asearch_write_recent(&$recent_array)
+{
+ global $recent_prefkeys, $search_memory;
+
+ $recent_count = min($search_memory, count($recent_array[$recent_prefkeys[0]]));
+ for ($recent_num = 0; $recent_num < $recent_count; $recent_num++) {
+ foreach ($recent_prefkeys as $key) {
+ asearch_setPref($key, $recent_num, $recent_array[$key][$recent_num]);
+ }
+ }
+ for (; $recent_num < $search_memory; $recent_num++) {
+ foreach ($recent_prefkeys as $key) {
+ asearch_removePref($key, $recent_num);
+ }
+ }
+}
+
+/** Remove a recent search from prefs
+ */
+function asearch_forget_recent($forget_index)
+{
+ global $recent_prefkeys;
+
+ $recent_array = asearch_read_recent();
+ foreach ($recent_prefkeys as $key) {
+ array_splice($recent_array[$key], $forget_index, 1);
+ }
+ asearch_write_recent($recent_array);
+}
+
+/** Find a recent search in the prefs (used to avoid saving duplicates)
+ */
+function asearch_find_recent(&$recent_array, &$mailbox_array, &$biop_array, &$unop_array, &$where_array, &$what_array, &$exclude_array, &$sub_array)
+{
+ global $recent_prefkeys, $search_advanced;
+
+ $where_string = asearch_serialize($where_array);
+ $mailbox_string = asearch_serialize($mailbox_array);
+ $what_string = asearch_serialize($what_array);
+ $unop_string = asearch_serialize($unop_array);
+ if ($search_advanced) {
+ $biop_string = asearch_serialize($biop_array);
+ $exclude_string = asearch_serialize($exclude_array);
+ $sub_string = asearch_serialize($sub_array);
+ }
+ $recent_count = count($recent_array[$recent_prefkeys[ASEARCH_WHERE]]);
+ for ($recent_num = 0; $recent_num < $recent_count; $recent_num++) {
+ if (isset($recent_array[$recent_prefkeys[ASEARCH_WHERE]][$recent_num])) {
+ if (
+ $where_string == $recent_array[$recent_prefkeys[ASEARCH_WHERE]][$recent_num] &&
+ $mailbox_string == $recent_array[$recent_prefkeys[ASEARCH_MAILBOX]][$recent_num] &&
+ $what_string == $recent_array[$recent_prefkeys[ASEARCH_WHAT]][$recent_num] &&
+ $unop_string == $recent_array[$recent_prefkeys[ASEARCH_UNOP]][$recent_num] &&
+ ((!$search_advanced) ||
+ ($biop_string == $recent_array[$recent_prefkeys[ASEARCH_BIOP]][$recent_num] &&
+ $exclude_string == $recent_array[$recent_prefkeys[ASEARCH_EXCLUDE]][$recent_num] &&
+ $sub_string == $recent_array[$recent_prefkeys[ASEARCH_SUB]][$recent_num]))
+ )
+ return $recent_num;
+ }
+ }
+ return -1;
+}
+
+/** Push a recent search into the prefs
+ */
+function asearch_push_recent(&$mailbox_array, &$biop_array, &$unop_array, &$where_array, &$what_array, &$exclude_array, &$sub_array)
+{
+ global $recent_prefkeys, $search_memory;
+ //global $what; // Hack to access issued search from read_body.php
+ $what = 1;
+ /**
+ * Update search history and store it in the session so we can retrieve the
+ * issued search when returning from an external page like read_body.php
+ */
+ $criteria[$what] = array($mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array);
+ sqsession_register($criteria, ASEARCH_CRITERIA);
+ if ($search_memory > 0) {
+ $recent_array = asearch_read_recent();
+ $recent_found = asearch_find_recent($recent_array, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array);
+ if ($recent_found >= 0) { // Remove identical recent
+ foreach ($recent_prefkeys as $key) {
+ array_splice($recent_array[$key], $recent_found, 1);
+ }
+ }
+ $input = array($where_array, $mailbox_array, $what_array, $unop_array, $biop_array, $exclude_array, $sub_array);
+ $i = 0;
+ foreach ($recent_prefkeys as $key) {
+ array_unshift($recent_array[$key], asearch_serialize($input[$i]));
+ $i++;
+ }
+ asearch_write_recent($recent_array);
+ }
+}
+
+/** Edit a recent search
+ * @global array mailbox_array searched mailboxes
+ */
+function asearch_edit_recent($index)
+{
+ global $recent_prefkeys, $search_advanced;
+ global $where_array, $mailbox_array, $what_array, $unop_array;
+ global $biop_array, $exclude_array, $sub_array;
+
+ $where_array = asearch_unserialize(asearch_getPref($recent_prefkeys[ASEARCH_WHERE], $index));
+ $mailbox_array = asearch_unserialize(asearch_getPref($recent_prefkeys[ASEARCH_MAILBOX], $index));
+ $what_array = asearch_unserialize(asearch_getPref($recent_prefkeys[ASEARCH_WHAT], $index));
+ $unop_array = asearch_unserialize(asearch_getPref($recent_prefkeys[ASEARCH_UNOP], $index));
+ if ($search_advanced) {
+ $biop_array = asearch_unserialize(asearch_getPref($recent_prefkeys[ASEARCH_BIOP], $index));
+ $exclude_array = asearch_unserialize(asearch_getPref($recent_prefkeys[ASEARCH_EXCLUDE], $index));
+ $sub_array = asearch_unserialize(asearch_getPref($recent_prefkeys[ASEARCH_SUB], $index));
+ }
+}
+
+/** Get last search criteria from session or prefs
+ * FIX ME, try to avoid globals
+ */
+function asearch_edit_last($index) {
+ if (sqGetGlobalVar(ASEARCH_CRITERIA, $criteria, SQ_SESSION)) {
+ global $where_array, $mailbox_array, $what_array, $unop_array;
+ global $biop_array, $exclude_array, $sub_array;
+ $mailbox_array = $criteria[$index][0];
+ $biop_array = $criteria[$index][1];
+ $unop_array = $criteria[$index][2];
+ $where_array = $criteria[$index][3];
+ $what_array = $criteria[$index][4];
+ $exclude_array = $criteria[$index][5];
+ $sub_array = $criteria[$index][6];
+ unset($criteria[$index]);
+ //sqsession_unregister(ASEARCH_CRITERIA);
+ } else {
+ global $search_memory;
+ if ($search_memory > 0) {
+ asearch_edit_recent(0);
+ }
+ }
+}
+
+/** Edit a saved search
+ */
+function asearch_edit_saved($index)
+{
+ global $saved_prefkeys, $search_advanced;
+ global $where_array, $mailbox_array, $what_array, $unop_array;
+ global $biop_array, $exclude_array, $sub_array;
+
+ $where_array = asearch_unserialize(asearch_getPref($saved_prefkeys[ASEARCH_WHERE], $index));
+ $mailbox_array = asearch_unserialize(asearch_getPref($saved_prefkeys[ASEARCH_MAILBOX], $index));
+ $what_array = asearch_unserialize(asearch_getPref($saved_prefkeys[ASEARCH_WHAT], $index));
+ $unop_array = asearch_unserialize(asearch_getPref($saved_prefkeys[ASEARCH_UNOP], $index));
+ if ($search_advanced) {
+ $biop_array = asearch_unserialize(asearch_getPref($saved_prefkeys[ASEARCH_BIOP], $index));
+ $exclude_array = asearch_unserialize(asearch_getPref($saved_prefkeys[ASEARCH_EXCLUDE], $index));
+ $sub_array = asearch_unserialize(asearch_getPref($saved_prefkeys[ASEARCH_SUB], $index));
+ }
+}
+
+/** Write a saved search to the prefs
+ */
+function asearch_write_saved(&$saved_array)
+{
+ global $saved_prefkeys;
+
+ $saved_count = count($saved_array[$saved_prefkeys[0]]);
+ for ($saved_num=0; $saved_num < $saved_count; $saved_num++) {
+ foreach ($saved_prefkeys as $key) {
+ asearch_setPref($key, $saved_num, $saved_array[$key][$saved_num]);
+ }
+ }
+ foreach ($saved_prefkeys as $key) {
+ asearch_removePref($key, $saved_count);
+ }
+}
+
+/** Delete a saved search from the prefs
+ */
+function asearch_delete_saved($saved_index)
+{
+ global $saved_prefkeys;
+
+ $saved_array = asearch_read_saved();
+ $asearch_keys = $saved_prefkeys;
+ foreach ($asearch_keys as $key) {
+ array_splice($saved_array[$key], $saved_index, 1);
+ }
+ asearch_write_saved($saved_array);
+}
+
+/** Translate the input date to imap date to local date display,
+ * so the user can know if the date is wrong or illegal
+ * @return string locally formatted date or error text
+ */
+function asearch_get_date_display(&$what)
+{
+ $what_parts = sqimap_asearch_parse_date($what);
+ if (count($what_parts) == 4) {
+ if (checkdate($what_parts[2], $what_parts[1], $what_parts[3]))
+ return date_intl(_("M j, Y"), mktime(0,0,0,$what_parts[2],$what_parts[1],$what_parts[3]));
+ //return $what_parts[1] . ' ' . getMonthName($what_parts[2]) . ' ' . $what_parts[3];
+ return _("(Illegal date)");
+ }
+ return _("(Wrong date)");
+}
+
+/** Translate the query to rough natural display
+ * @return string rough natural query ready to display
+ */
+function asearch_get_query_display(&$color, &$mailbox_array, &$biop_array, &$unop_array, &$where_array, &$what_array, &$exclude_array, &$sub_array)
+{
+ global $imap_asearch_biops_in, $imap_asearch_biops, $imap_asearch_unops, $imap_asearch_options;
+ global $imap_asearch_opcodes;
+
+ $last_mailbox = $mailbox_array[0];
+ if (empty($last_mailbox))
+ $last_mailbox = 'INBOX';
+ $query_display = '';
+ for ($crit_num=0; $crit_num < count($where_array); $crit_num++) {
+ if ((!isset($exclude_array[$crit_num])) || (!$exclude_array[$crit_num])) {
+ $cur_mailbox = $mailbox_array[$crit_num];
+ if (empty($cur_mailbox))
+ $cur_mailbox = 'INBOX';
+ $biop = asearch_nz($biop_array[$crit_num]);
+ if (($query_display == '') || ($cur_mailbox != $last_mailbox)) {
+ $mailbox_display = ' <b>' . asearch_get_mailbox_display($cur_mailbox) . '</b>';
+ if ($query_display == '')
+ $biop_display = _("In");
+ else
+ $biop_display = $imap_asearch_biops_in[$biop];
+ $last_mailbox = $cur_mailbox;
+ }
+ else {
+ $mailbox_display = '';
+ $biop_display = $imap_asearch_biops[$biop];
+ }
+ $unop = $unop_array[$crit_num];
+ $unop_display = $imap_asearch_unops[$unop];
+ if ($unop_display != '')
+ $unop_display .= ' ';
+ $where = $where_array[$crit_num];
+ $where_display = $unop_display . asearch_nz($imap_asearch_options[$where], $where);
+ $what_type = $imap_asearch_opcodes[$where];
+ $what = $what_array[$crit_num];
+ if ($what_type) { /* Check opcode parameter */
+ if ($what == '')
+ $what_display = ' ' . asearch_get_error_display($color, _("(Missing argument)"));
+ else {
+ if ($what_type == 'adate')
+ $what_display = asearch_get_date_display($what);
+ else
+ $what_display = htmlspecialchars($what);
+ $what_display = ' <b>' . $what_display . '</b>';
+ }
+ }
+ else {
+ if ($what)
+ $what_display = ' ' . asearch_get_error_display($color, _("(Spurious argument)"));
+ else
+ $what_display = '';
+ }
+ if ($mailbox_display != '')
+ $query_display .= ' <u><i>' . $biop_display . '</i></u>' . $mailbox_display . ' <u><i>' . $where_display . '</i></u>' . $what_display;
+ else
+ $query_display .= ' <u><i>' . $biop_display . ' ' . $where_display . '</i></u>' . $what_display;
+ }
+ }
+ return $query_display;
+}
+
+/** Handle the alternate row colors
+ * @return string color value
+ */
+function asearch_get_row_color(&$color, $row_num)
+{
+/*$color_string = ($row_num%2 ? $color[0] : $color[4]);*/
+ $color_string = $color[4];
+ if ($GLOBALS['alt_index_colors']) {
+ if (($row_num % 2) == 0) {
+ if (!isset($color[12]))
+ $color[12] = '#EAEAEA';
+ $color_string = $color[12];
+ }
+ }
+ return $color_string;
+}
+
+/** Print a whole query array, recent or saved
+ */
+function asearch_print_query_array(&$boxes, &$query_array, &$query_keys, &$action_array, $title, $show_pref)
+{
+ global $color;
+ global $data_dir, $username;
+ global $use_icons, $icon_theme;
+
+ $show_flag = getPref($data_dir, $username, $show_pref, 0) & 1;
+ $use_icons_flag = ($use_icons) && ($icon_theme != 'none');
+ if ($use_icons_flag)
+ $text_array = array('<img src="' . SM_PATH . 'images/minus.png" border="0" height="7" width="7" />',
+ '<img src="' . SM_PATH . 'images/plus.png" border="0" height="7" width="7" />');
+ else
+ $text_array = array('-', '+');
+ $toggle_link = asearch_get_toggle_link(!$show_flag, $show_pref, $text_array, array(_("Fold"), _("Unfold")));
+ if (!$use_icons_flag)
+ $toggle_link = '<small>[' . $toggle_link . ']</small>';
+
+ echo "<br />\n";
+ echo html_tag('table', '', 'center', $color[9], 'width="95%" cellpadding="1" cellspacing="1" border="0"');
+ echo html_tag('tr',
+ html_tag('td', $toggle_link, 'center', $color[5], 'width="5%"')
+ . html_tag('td', asearch_get_title_display($color, $title), 'center', $color[5], 'colspan=4'));
+ if ($show_flag) {
+ $main_key = $query_keys[ASEARCH_WHERE];
+ $query_count = count($query_array[$main_key]);
+ for ($query_num = 0, $row_num = 0; $query_num < $query_count; $query_num++) {
+ if (!empty($query_array[$main_key][$query_num])) {
+ echo html_tag('tr', '', '', asearch_get_row_color($color, $row_num));
+
+ unset($search_array);
+ foreach ($query_keys as $query_key) {
+ $search_array[] = asearch_unserialize($query_array[$query_key][$query_num]);
+ }
+ $where_array = $search_array[ASEARCH_WHERE];
+ $mailbox_array = $search_array[ASEARCH_MAILBOX];
+ $what_array = $search_array[ASEARCH_WHAT];
+ $unop_array = $search_array[ASEARCH_UNOP];
+ $biop_array = asearch_nz($search_array[ASEARCH_BIOP], array());
+ $exclude_array = asearch_nz($search_array[ASEARCH_EXCLUDE], array());
+ $sub_array = asearch_nz($search_array[ASEARCH_SUB], array());
+ $query_display = asearch_get_query_display($color, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array);
+
+ echo html_tag('td', $query_num + 1, 'right');
+ echo html_tag('td', $query_display, 'center', '', 'width="80%"');
+ foreach ($action_array as $action => $action_display) {
+ echo html_tag('td', '<a href="' . asearch_get_href('submit=' . $action . '&rownum=' . $query_num) . '">' . $action_display . '</a>', 'center');
+ }
+
+ echo '</tr>' . "\n";
+ $row_num++;
+ }
+ }
+ }
+ echo '</table>' . "\n";
+}
+
+/** Print the saved array
+ */
+function asearch_print_saved(&$boxes)
+{
+ global $saved_prefkeys;
+
+ $saved_array = asearch_read_saved();
+ if (isset($saved_array[$saved_prefkeys[0]])) {
+ $saved_count = count($saved_array[$saved_prefkeys[0]]);
+ if ($saved_count > 0) {
+ $saved_actions = array('edit_saved' => _("edit"), 'search_saved' => _("search"), 'delete_saved' => _("delete"));
+ asearch_print_query_array($boxes, $saved_array, $saved_prefkeys, $saved_actions, _("Saved Searches"), 'search_show_saved');
+ }
+ }
+}
+
+/**
+ * Print the recent array
+ */
+function asearch_print_recent(&$boxes)
+{
+ global $recent_prefkeys, $search_memory;
+
+ $recent_array = asearch_read_recent();
+ if (isset($recent_array[$recent_prefkeys[0]])) {
+ $recent_count = count($recent_array[$recent_prefkeys[0]]);
+ if (min($recent_count, $search_memory) > 0) {
+ $recent_actions = array('save_recent' => _("save"), 'search_recent' => _("search"), 'forget_recent' => _("forget"));
+ asearch_print_query_array($boxes, $recent_array, $recent_prefkeys, $recent_actions, _("Recent Searches"), 'search_show_recent');
+ }
+ }
+}
+
+/** Build an <option> statement
+ */
+function asearch_opt($val, $sel, $tit)
+{
+ return '<option value="' . $val . '"' . ($sel == $val ? ' selected="selected"' : '') . '>' . $tit . '</option>' . "\n";
+}
+
+/** Build a <select> statement from an array
+ */
+function asearch_opt_array($var_name, $opt_array, $cur_val)
+{
+ $output = '<select name="' . $var_name . '">' . "\n";
+ foreach($opt_array as $val => $display)
+ $output .= asearch_opt($val, $cur_val, asearch_nz($display, $val));
+ $output .= '</select>' . "\n";
+ return $output;
+}
+
+/** Verify that a mailbox exists
+ * @return bool mailbox exists
+ */
+function asearch_mailbox_exists($mailbox, &$boxes)
+{
+ foreach ($boxes as $box) {
+ if ($box['unformatted'] == $mailbox)
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/** Build the mailbox select
+ */
+function asearch_get_form_mailbox($imapConnection, &$boxes, $mailbox, $row_num = 0)
+{
+ if (($mailbox != 'All Folders') && (!asearch_mailbox_exists($mailbox, $boxes))) {
+ $missing = asearch_opt($mailbox, $mailbox, '[' . _("Missing") . '] ' . asearch_get_mailbox_display($mailbox));
+ } else {
+ $missing = '';
+ }
+ return '<select name="mailbox[' . $row_num . ']">'
+ . $missing
+ . asearch_opt('All Folders', $mailbox, '[' . asearch_get_mailbox_display('All Folders') . ']')
+ . sqimap_mailbox_option_list($imapConnection, array(strtolower($mailbox)), 0, $boxes, NULL)
+ . '</select>';
+}
+
+/** Build the Include subfolders checkbox
+ */
+function asearch_get_form_sub($sub, $row_num = 0)
+{
+ return function_exists('addCheckBox') ? addCheckBox('sub[' . $row_num .']', $sub)
+ : '<input type="checkbox" name="sub[' . $row_num .']"' . ($sub ? ' checked="checked"' : '') . ' />';
+}
+
+/** Build the 2 unop and where selects
+ */
+function asearch_get_form_location($unop, $where, $row_num = 0)
+{
+ global $imap_asearch_unops, $imap_asearch_options;
+
+ return asearch_opt_array('unop[' . $row_num . ']', $imap_asearch_unops, $unop)
+ . asearch_opt_array('where[' . $row_num . ']', $imap_asearch_options, $where);
+}
+
+/** Build the what text input
+ */
+function asearch_get_form_what($what, $row_num = 0)
+{
+ return function_exists('addInput') ? addInput('what[' . $row_num . ']', $what, '35')
+ : '<input type="text" size="35" name="what[' . $row_num . ']" value="' . htmlspecialchars($what) . '" />';
+}
+
+/** Build the Exclude criteria checkbox
+ */
+function asearch_get_form_exclude($exclude, $row_num = 0)
+{
+ return function_exists('addCheckBox') ? addCheckBox('exclude['.$row_num.']', $exclude)
+ : '<input type="checkbox" name="exclude[' . $row_num .']"' . ($exclude ? ' checked="checked"' : '') . ' />';
+}
+
+/** Print one advanced form row
+ */
+function asearch_print_form_row($imapConnection, &$boxes, $mailbox, $biop, $unop, $where, $what, $exclude, $sub, $row_num)
+{
+ global $imap_asearch_biops_in;
+ global $color;
+
+ echo html_tag('tr', '', '', $color[4]);
+
+//Binary operator
+ echo html_tag('td', $row_num ?
+ asearch_opt_array('biop[' . $row_num . ']', $imap_asearch_biops_in, $biop)
+ : '<b>' . _("In") . '</b>', 'center') . "\n";
+
+//Mailbox list and Include Subfolders
+ echo html_tag('td',
+ asearch_get_form_mailbox($imapConnection, $boxes, $mailbox, $row_num)
+ . _("and subfolders:") . asearch_get_form_sub($sub, $row_num), 'center') . "\n";
+
+//Unary operator and Search location
+ echo html_tag('td', asearch_get_form_location($unop, $where, $row_num), 'center') . "\n";
+
+//Text input
+ echo html_tag('td', asearch_get_form_what($what, $row_num), 'center') . "\n";
+
+//Exclude criteria
+ echo html_tag('td', _("Exclude Criteria:") . asearch_get_form_exclude($exclude, $row_num), 'center') . "\n";
+
+ echo "</tr>\n";
+}
+
+/** Print the advanced search form
+ */
+function asearch_print_form($imapConnection, &$boxes, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array)
+{
+ global $search_button_html, $add_criteria_button_html, $del_excluded_button_html, $del_all_button_html;
+ global $color;
+
+//Search Form
+ echo "<br />\n";
+ echo '<form action="' . asearch_get_href() . '" name="form_asearch">' . "\n";
+
+ echo html_tag('table', '', 'center', $color[9], 'width="100%" cellpadding="1" cellspacing="1" border="0"');
+ echo html_tag('tr', html_tag('td', asearch_get_title_display($color, _("Search Criteria")), 'center', $color[5], 'colspan=5'));
+ $row_count = count($where_array);
+ for ($row_num = 0; $row_num < $row_count; $row_num++) {
+ $mailbox = asearch_nz($mailbox_array[$row_num]);
+ $biop = strip_tags(asearch_nz($biop_array[$row_num]));
+ $unop = strip_tags(asearch_nz($unop_array[$row_num]));
+ $where = strip_tags(asearch_nz($where_array[$row_num]));
+ $what = asearch_nz($what_array[$row_num]);
+ $exclude = strip_tags(asearch_nz($exclude_array[$row_num]));
+ $sub = strip_tags(asearch_nz($sub_array[$row_num]));
+ asearch_print_form_row($imapConnection, $boxes, $mailbox, $biop, $unop, $where, $what, $exclude, $sub, $row_num);
+ }
+ echo '</table>' . "\n";
+
+//Submit buttons
+ echo html_tag('table', '', 'center', $color[9], 'width="100%" cellpadding="1" cellspacing="0" border="0"');
+ echo html_tag('tr',
+ html_tag('td', getButton('submit', 'submit', $search_button_html), 'center') . "\n"
+ . html_tag('td', getButton('submit', 'submit', $add_criteria_button_html), 'center') . "\n"
+ . html_tag('td', getButton('submit', 'submit', $del_all_button_html), 'center') . "\n"
+ . html_tag('td', getButton('submit', 'submit', $del_excluded_button_html), 'center') . "\n"
+ );
+ echo '</table>' . "\n";
+ echo '</form>' . "\n";
+}
+
+/** Print one basic form row
+ */
+function asearch_print_form_row_basic($imapConnection, &$boxes, $mailbox, $biop, $unop, $where, $what, $exclude, $sub, $row_num)
+{
+ global $search_button_html;
+ global $color;
+
+ echo html_tag('tr', '', '', $color[4]);
+
+//Mailbox list
+ echo html_tag('td', '<b>' . _("In") . '</b> ' . asearch_get_form_mailbox($imapConnection, $boxes, $mailbox), 'center') . "\n";
+
+//Unary operator and Search location
+ echo html_tag('td', asearch_get_form_location($unop, $where), 'center') . "\n";
+
+//Text input
+ echo html_tag('td', asearch_get_form_what($what), 'center') . "\n";
+
+//Submit button
+ echo html_tag('td', getButton('submit', 'submit', $search_button_html), 'center') . "\n";
+
+ echo "</tr>\n";
+}
+
+/** Print the basic search form
+ */
+function asearch_print_form_basic($imapConnection, &$boxes, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array)
+{
+ global $color;
+
+//Search Form
+ echo "<br />\n";
+ echo '<form action="' . asearch_get_href() . '" name="form_asearch">' . "\n";
+
+ echo html_tag('table', '', 'center', $color[9], 'width="100%" cellpadding="1" cellspacing="1" border="0"');
+ //echo html_tag('tr', html_tag('td', asearch_get_title_display($color, _("Search Criteria")), 'center', $color[5], 'colspan=4'));
+ $row_count = count($where_array);
+ for ($row_num = 0; $row_num < $row_count; $row_num++) {
+ $mailbox = asearch_nz($mailbox_array[$row_num]);
+ $biop = strip_tags(asearch_nz($biop_array[$row_num]));
+ $unop = strip_tags(asearch_nz($unop_array[$row_num]));
+ $where = strip_tags(asearch_nz($where_array[$row_num]));
+ $what = asearch_nz($what_array[$row_num]);
+ $exclude = strip_tags(asearch_nz($exclude_array[$row_num]));
+ $sub = strip_tags(asearch_nz($sub_array[$row_num]));
+ asearch_print_form_row_basic($imapConnection, $boxes, $mailbox, $biop, $unop, $where, $what, $exclude, $sub, $row_num);
+ }
+ echo '</table>' . "\n";
+ echo '</form>' . "\n";
+}
+
+/** Print the $msgs messages from $mailbox mailbox
+ */
+
+function asearch_print_mailbox_msgs($imapConnection, &$aMailbox, $color) {
+ global $javascript_on, $compact_paginator;
+ /**
+ * A mailbox can contain different sets with uid's. Default, for normal
+ * message list view we use '0' as setindex and for search a different
+ * setindex.
+ */
+ $iSetIndx = $aMailbox['SETINDEX'];
+
+ $mailbox_display = asearch_get_mailbox_display($aMailbox['NAME']);
+ $mailbox_title = '<b><big>' . _("Folder:") . ' '. $mailbox_display . ' </big></b>';
+
+ /**
+ * UIDSET contains the array with uid's returned by a search
+ */
+ $cnt = count($aMailbox['UIDSET'][$iSetIndx]);
+
+ $iLimit = ($aMailbox['SHOWALL'][$iSetIndx]) ? $cnt : $aMailbox['LIMIT'];
+ $iEnd = ($aMailbox['PAGEOFFSET'] + ($iLimit - 1) < $cnt) ?
+ $aMailbox['PAGEOFFSET'] + ($iLimit - 1) : $cnt;
+
+ $paginator_str = get_paginator_str($aMailbox['NAME'], $aMailbox['PAGEOFFSET'],
+ $cnt, $aMailbox['LIMIT'], $aMailbox['SHOWALL'][$iSetIndx]);
+
+ if ($javascript_on && $compact_paginator) {
+ echo "\n<!-- start of compact paginator javascript -->\n"
+ . "<script language=\"JavaScript\">\n"
+ . "function SubmitOnSelect(select, URL)\n"
+ . "{\n"
+ . " URL += select.options[select.selectedIndex].value;\n"
+ . " window.location.href = URL;\n"
+ . "}\n"
+ . "</script>\n"
+ . "<!-- end of compact paginator javascript -->\n";
+ }
+
+ $msg_cnt_str = get_msgcnt_str($aMailbox['PAGEOFFSET'], $iEnd,$cnt);
+
+ echo '<table border="0" width="100%" cellpadding="0" cellspacing="0">';
+
+ echo '<tr><td>';
+ mail_message_listing_beginning($imapConnection, $aMailbox, $msg_cnt_str, $mailbox_title . " $paginator_str");
+ echo '</td></tr>';
+
+ echo '<tr><td height="5" bgcolor="'.$color[4].'"></td></tr>';
+
+ echo '<tr><td>';
+ echo ' <table width="100%" cellpadding="1" cellspacing="0" align="center"'.' border="0" bgcolor="'.$color[9].'">';
+ echo ' <tr><td>';
+
+ echo ' <table width="100%" cellpadding="1" cellspacing="0" align="center" border="0" bgcolor="'.$color[5].'">';
+ echo ' <tr><td>';
+ printHeader($aMailbox);
+ displayMessageArray($imapConnection, $aMailbox);
+ echo ' </td></tr>';
+ echo ' </table>';
+ echo ' </td></tr>';
+ echo ' </table>';
+ mail_message_listing_end($cnt, '', $msg_cnt_str);
+ echo '</td></tr>';
+
+ echo '</table></form>';
+}
+
+/**
+ * @param array $boxes mailboxes array (reference)
+ * @return array selectable unformatted mailboxes names
+ */
+function sqimap_asearch_get_selectable_unformatted_mailboxes(&$boxes)
+{
+ $mboxes_array = array();
+ $boxcount = count($boxes);
+ for ($boxnum = 0; $boxnum < $boxcount; $boxnum++) {
+ if (!in_array('noselect', $boxes[$boxnum]['flags']))
+ $mboxes_array[] = $boxes[$boxnum]['unformatted'];
+ }
+ return $mboxes_array;
+}
+
+/* ------------------------ main ------------------------ */
+/* get globals we will need */
+sqgetGlobalVar('username', $username, SQ_SESSION);
+sqgetGlobalVar('key', $key, SQ_COOKIE);
+sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
+sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
+
+if ( sqgetGlobalVar('checkall', $temp, SQ_GET) ) {
+ $checkall = (int) $temp;
+}
+
+/**
+ * Retrieve the mailbox cache from the session.
+ */
+sqgetGlobalVar('mailbox_cache',$mailbox_cache,SQ_SESSION);
+
+
+$search_button_html = _("Search");
+$search_button_text = asearch_unhtmlentities($search_button_html);
+$add_criteria_button_html = _("Add New Criteria");
+$add_criteria_button_text = asearch_unhtmlentities($add_criteria_button_html);
+$del_excluded_button_html = _("Remove Excluded Criteria");
+$del_excluded_button_text = asearch_unhtmlentities($del_excluded_button_html);
+$del_all_button_html = _("Remove All Criteria");
+$del_all_button_text = asearch_unhtmlentities($del_all_button_html);
+
+/** Maximum number of recent searches to handle
+ * Default 0
+ * @global integer $search_memory
+ */
+$search_memory = getPref($data_dir, $username, 'search_memory', 0);
+
+/** Advanced search control
+ * - 0 => allow basic interface only
+ * - 1 => allow advanced interface only
+ * - 2 => allow both
+ * Default 2
+ */
+$allow_advanced_search = asearch_nz($allow_advanced_search, 2);
+
+/**
+ * Toggle advanced/basic search
+ */
+if (sqgetGlobalVar('advanced', $search_advanced, SQ_GET)) {
+ setPref($data_dir, $username, 'search_advanced', $search_advanced & 1);
+}
+/** If 1, show advanced search interface
+ * Default from allow_advanced_search pref
+ * @global integer $search_advanced
+ */
+if ($allow_advanced_search > 1) {
+ $search_advanced = getPref($data_dir, $username, 'search_advanced', 0);
+} else {
+ $search_advanced = $allow_advanced_search;
+}
+if ($search_advanced) {
+/** Set recent prefkeys according to $search_advanced
+ * @global array $recent_prefkeys
+ */
+ $recent_prefkeys = array('asearch_recent_where', 'asearch_recent_mailbox', 'asearch_recent_what', 'asearch_recent_unop', 'asearch_recent_biop', 'asearch_recent_exclude', 'asearch_recent_sub');
+
+/** Set saved prefkeys according to $search_advanced
+ * @global array $saved_prefkeys
+ */
+ $saved_prefkeys = array('asearch_saved_where', 'asearch_saved_mailbox', 'asearch_saved_what', 'asearch_saved_unop', 'asearch_saved_biop', 'asearch_saved_exclude', 'asearch_saved_sub');
+
+/*$asearch_prefkeys = array('where', 'mailbox', 'what', 'biop', 'unop', 'exclude', 'sub');*/
+} else {
+ $recent_prefkeys = array('search_where', 'search_folder', 'search_what', 'search_unop');
+ $saved_prefkeys = array('saved_where', 'saved_folder', 'saved_what', 'saved_unop');
+}
+
+/** How we did enter the form
+ * - unset : Enter key, or called from outside (eg read_body)
+ * - $search_button_text : Search button
+ * - 'Search_no_update' : Search but don't update recent
+ * - 'Search_last' : Same as no_update but reload and search last
+ * - 'Search_silent' : Same as no_update but only display results
+ * - $add_criteria_button_text : Add New Criteria button
+ * - $del_excluded_button_text : Remove Excluded Criteria button
+ * - $del_all_button_text : Remove All Criteria button
+ * - 'save_recent'
+ * - 'search_recent'
+ * - 'forget_recent'
+ * - 'edit_saved'
+ * - 'search_saved'
+ * - 'delete_saved'
+ * @global string $submit
+ */
+if (isset($_GET['submit'])) {
+ $submit = strip_tags($_GET['submit']);
+}
+/** Searched mailboxes
+ * @global array $mailbox_array
+ */
+if (isset($_GET['mailbox'])) {
+ $mailbox_array = $_GET['mailbox'];
+ $targetmailbox = $_GET['mailbox'];
+ if (!is_array($mailbox_array)) {
+ $mailbox_array = array($mailbox_array);
+ }
+} else {
+ $mailbox_array = array();
+ $targetmailbox = array();
+}
+$aMailboxGlobalPref = array(
+ MBX_PREF_SORT => 0,
+ MBX_PREF_LIMIT => (int) $show_num,
+ MBX_PREF_AUTO_EXPUNGE => (bool) $auto_expunge,
+ MBX_PREF_INTERNALDATE => (bool) getPref($data_dir, $username, 'internal_date_sort')
+ // MBX_PREF_FUTURE => (var) $future
+ );
+
+/**
+ * system wide admin settings and incoming vars.
+ */
+$aConfig = array(
+ 'allow_thread_sort' => $allow_thread_sort,
+ 'allow_server_sort' => $allow_server_sort,
+ 'user' => $username,
+ 'max_cache_size'
+ );
+
+/** Binary operators
+ * @global array $biop_array
+ */
+if (isset($_GET['biop'])) {
+ $biop_array = $_GET['biop'];
+ if (!is_array($biop_array))
+ $biop_array = array($biop_array);
+} else {
+ $biop_array = array();
+}
+/** Unary operators
+ * @global array $unop_array
+ */
+if (isset($_GET['unop'])) {
+ $unop_array = $_GET['unop'];
+ if (!is_array($unop_array))
+ $unop_array = array($unop_array);
+} else {
+ $unop_array = array();
+}
+/** Where to search
+ * @global array $where_array
+ */
+if (isset($_GET['where'])) {
+ $where_array = $_GET['where'];
+ if (!is_array($where_array)) {
+ $where_array = array($where_array);
+ }
+} else {
+ $where_array = array();
+}
+/** What to search
+ * @global array $what_array
+ */
+if (isset($_GET['what'])) {
+ $what_array = $_GET['what'];
+ if (!is_array($what_array)) {
+ $what_array = array($what_array);
+ }
+} else {
+ $what_array = array();
+}
+/** Whether to exclude this criteria from search
+ * @global array $exclude_array
+ */
+if (isset($_GET['exclude'])) {
+ $exclude_array = $_GET['exclude'];
+} else {
+ $exclude_array = array();
+}
+/** Search within subfolders
+ * @global array $sub_array
+ */
+if (isset($_GET['sub'])) {
+ $sub_array = $_GET['sub'];
+} else {
+ $sub_array = array();
+}
+/** Row number used by recent and saved stuff
+ */
+if (isset($_GET['rownum'])) {
+ $submit_rownum = strip_tags($_GET['rownum']);
+}
+/** Change global sort
+ */
+if (sqgetGlobalVar('srt', $temp, SQ_GET)) {
+ $srt = (int) $temp;
+ asearch_edit_last(1);
+ asearch_push_recent($mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array);
+}
+if (sqgetGlobalVar('startMessage', $temp, SQ_GET)) {
+ $startMessage = (int) $temp;
+ asearch_edit_last(1);
+ asearch_push_recent($mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array);
+}
+
+if ( sqgetGlobalVar('showall', $temp, SQ_GET) ) {
+ $showall = (int) $temp;
+ asearch_edit_last(1);
+ asearch_push_recent($mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array);
+}
+/**
+ * Incoming submit buttons from the message list with search results
+ */
+if (sqgetGlobalVar('moveButton', $moveButton, SQ_POST) ||
+ sqgetGlobalVar('expungeButton', $expungeButton, SQ_POST) ||
+ sqgetGlobalVar('delete', $markDelete, SQ_POST) ||
+ sqgetGlobalVar('undeleteButton', $undeleteButton, SQ_POST) ||
+ sqgetGlobalVar('markRead', $markRead, SQ_POST) ||
+ sqgetGlobalVar('markUnread', $markUnread, SQ_POST) ||
+ sqgetGlobalVar('markFlagged', $markFlagged, SQ_POST) ||
+ sqgetGlobalVar('markUnflagged', $markUnflagged, SQ_POST) ||
+ sqgetGlobalVar('attache', $attache, SQ_POST)) {
+ asearch_edit_last(1);
+ $submit = '';
+ asearch_push_recent($mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array);
+}
+
+
+
+/** Toggle show/hide saved searches
+ */
+if (sqgetGlobalVar('search_show_saved', $search_show_saved, SQ_GET)) {
+ setPref($data_dir, $username, 'search_show_saved', $search_show_saved & 1);
+}
+/** Toggle show/hide recent searches
+ */
+if (sqgetGlobalVar('search_show_recent', $search_show_recent, SQ_GET)) {
+ setPref($data_dir, $username, 'search_show_recent', $search_show_recent & 1);
+}
+// end of get globals
+
+/** If TRUE, do not show search interface
+ * Default FALSE
+ * @global bool $search_silent
+ */
+$search_silent = FALSE;
+
+/* See how the page was called and fire off correct function */
+if ((empty($submit)) && (!empty($where_array))) {
+ /* This happens when the Enter key is used or called from outside */
+ $submit = $search_button_text;
+ /* Hack needed to handle coming back from read_body et als */
+ if (count($where_array) != count($unop_array)) {
+ /**
+ * Hack to use already existen where and what vars.
+ * where now contains the initiator page of the messagelist
+ * and in this case 'search'. what contains an index to access
+ * the search history
+ */
+
+ sqgetGlobalVar('what',$what,SQ_GET);
+ asearch_edit_last($what);
+ }
+}
+
+if (!isset($submit)) {
+ $submit = '';
+} else {
+ switch ($submit) {
+ case $search_button_text:
+ if (asearch_check_query($where_array, $what_array, $exclude_array) == '') {
+ asearch_push_recent($mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array);
+ }
+ break;
+ case 'Search_silent':
+ $search_silent = TRUE;
+ /*nobreak;*/
+ case 'Search_no_update':
+ $submit = $search_button_text;
+ break;
+ case $del_excluded_button_text:
+ $delarray = array_keys($exclude_array);
+ while (!empty($delarray)) {
+ $delrow = array_pop($delarray);
+ array_splice($mailbox_array, $delrow, 1);
+ array_splice($biop_array, $delrow, 1);
+ array_splice($unop_array, $delrow, 1);
+ array_splice($where_array, $delrow, 1);
+ array_splice($what_array, $delrow, 1);
+ /* array_splice($exclude_array, $delrow, 1);*/ /* There is still some php magic that eludes me */
+ array_splice($sub_array, $delrow, 1);
+ }
+ $exclude_array = array();
+ break;
+ case $del_all_button_text:
+ $mailbox_array = array();
+ $biop_array = array();
+ $unop_array = array();
+ $where_array = array();
+ $what_array = array();
+ $exclude_array = array();
+ $sub_array = array();
+ break;
+ case 'save_recent':
+ asearch_save_recent($submit_rownum);
+ break;
+ case 'search_recent':
+ $submit = $search_button_text;
+ asearch_edit_recent($submit_rownum);
+ asearch_push_recent($mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array);
+ break;
+ case 'edit_recent': /* no link to do this, yet */
+ asearch_edit_recent($submit_rownum);
+ break;
+ case 'forget_recent':
+ asearch_forget_recent($submit_rownum);
+ break;
+ case 'search_saved':
+ $submit = $search_button_text;
+ asearch_edit_saved($submit_rownum);
+ asearch_push_recent($mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array);
+ break;
+ case 'edit_saved':
+ asearch_edit_saved($submit_rownum);
+ break;
+ case 'delete_saved':
+ asearch_delete_saved($submit_rownum);
+ break;
+ }
+}
+
+//Texts in both basic and advanced form
+$imap_asearch_unops = array(
+ '' => '',
+ 'NOT' => _("Not")
+);
+
+if ($search_advanced) {
+ //Texts in advanced form only
+ $imap_asearch_options = array(
+ //<message set>,
+ //'ALL' is binary operator
+ 'ANSWERED' => _("Answered"),
+ 'BCC' => _("Bcc"),
+ 'BEFORE' => _("Before"),
+ 'BODY' => _("Message Body"),
+ 'CC' => _("Cc"),
+ 'DELETED' => _("Deleted"),
+ 'DRAFT' => _("Draft"),
+ 'FLAGGED' => _("Flagged"),
+ 'FROM' => _("Sent By"),
+ 'HEADER' => _("Header Field"),
+ 'KEYWORD' => _("Keyword"),
+ 'LARGER' => _("Larger Than"),
+ 'NEW' => _("New"),
+ //'NOT' is unary operator
+ 'OLD' => _("Old"),
+ 'ON' => _("On"),
+ //'OR' is binary operator
+ 'RECENT' => _("Recent"),
+ 'SEEN' => _("Seen"),
+ 'SENTBEFORE' => _("Sent Before"),
+ 'SENTON' => _("Sent On"),
+ 'SENTSINCE' => _("Sent Since"),
+ 'SINCE' => _("Since"),
+ 'SMALLER' => _("Smaller Than"),
+ 'SUBJECT' => _("Subject Contains"),
+ 'TEXT' => _("Header and Body"),
+ 'TO' => _("Sent To"),
+ //'UID' => 'anum',
+/* 'UNANSWERED' => '',
+ 'UNDELETED' => '',
+ 'UNDRAFT' => '',
+ 'UNFLAGGED' => '',
+ 'UNKEYWORD' => _("Unkeyword"),
+ 'UNSEEN' => _("Unseen"),*/
+ );
+
+ $imap_asearch_biops_in = array(
+ 'ALL' => _("And In"),
+ 'OR' => _("Or In")
+ );
+
+ $imap_asearch_biops = array(
+ 'ALL' => _("And"),
+ 'OR' => _("Or")
+ );
+} else {
+ //Texts in basic form only
+ $imap_asearch_options = array(
+ 'BCC' => _("Bcc"),
+ 'BODY' => _("Body"),
+ 'CC' => _("Cc"),
+ 'FROM' => _("From"),
+ 'SUBJECT' => _("Subject"),
+ 'TEXT' => _("Everywhere"),
+ 'TO' => _("To"),
+ );
+}
+
+uasort($imap_asearch_options, 'asearch_unhtml_strcoll');
+
+/* open IMAP connection */
+$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
+
+
+/* get mailboxes once here */
+$boxes = sqimap_mailbox_list($imapConnection);
+/* ensure we have a valid default mailbox name */
+$mailbox = asearch_nz($mailbox_array[0]);
+if (($mailbox == '') || ($mailbox == 'None')) //Workaround for sm quirk IMHO (what if I really have a mailbox called None?)
+ $mailbox = $boxes[0]['unformatted']; //Usually INBOX ;)
+
+if (isset($composenew) && $composenew) {
+ $comp_uri = "../src/compose.php?mailbox=" . urlencode($mailbox)
+ . "&session=$composesession&attachedmessages=true&";
+ displayPageHeader($color, $mailbox, "comp_in_new('$comp_uri');", false);
+} else {
+ displayPageHeader($color, $mailbox);
+}
+do_hook('search_before_form');
+
+if (!$search_silent) {
+ //Add a link to the other search mode if allowed
+ if ($allow_advanced_search > 1)
+ $toggle_link = ' - <small>['
+ . asearch_get_toggle_link(!$search_advanced, 'advanced', array(_("Standard search"), _("Advanced search")))
+ . ']</small>';
+ else
+ $toggle_link = '';
+
+ echo html_tag('table',
+ html_tag('tr', "\n"
+ . html_tag('td', asearch_get_title_display($color, _("Search")) . $toggle_link, 'center', $color[0])
+ ) ,
+ '', '', 'width="100%"') . "\n";
+ asearch_print_saved($boxes);
+ asearch_print_recent($boxes);
+ if (empty($where_array)) {
+ global $sent_folder;
+
+ $mailbox_array[0] = $mailbox;
+ $biop_array[0] = '';
+ $unop_array[0] = '';
+ if ($mailbox == $sent_folder) {
+ $where_array[0] = 'TO';
+ } else {
+ $where_array[0] = 'FROM';
+ }
+ $what_array[0] = '';
+ $exclude_array[0] = '';
+ $sub_array[0] = '';
+ }
+ //Display advanced or basic form
+ if ($search_advanced) {
+ if ($submit == $add_criteria_button_text) {
+ $last_index = max(count($where_array) - 1, 0);
+ $mailbox_array[] = asearch_nz($mailbox_array[$last_index]);
+ $biop_array[] = asearch_nz($biop_array[$last_index]);
+ $unop_array[] = asearch_nz($unop_array[$last_index]);
+ $where_array[] = asearch_nz($where_array[$last_index]);
+ $what_array[] = asearch_nz($what_array[$last_index]);
+ $exclude_array[] = asearch_nz($exclude_array[$last_index]);
+ $sub_array[] = asearch_nz($sub_array[$last_index]);
+ }
+ asearch_print_form($imapConnection, $boxes, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array);
+ } else {
+ asearch_print_form_basic($imapConnection, $boxes, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array);
+ }
+}
+
+do_hook('search_after_form');
+
+if ($submit == $search_button_text) {
+ $msgsfound = false;
+ echo html_tag('table', '', 'center', $color[9], 'width="100%" cellpadding="1" cellspacing="0" border="0"');
+ echo html_tag('tr', html_tag('td', asearch_get_title_display($color, _("Search Results")), 'center', $color[5]));
+ echo html_tag('tr', html_tag('td', asearch_get_query_display($color, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array), 'center', $color[4]));
+ echo '</table>' . "\n";
+
+ flush();
+
+ $query_error = asearch_check_query($where_array, $what_array, $exclude_array);
+ if ($query_error != '') {
+ echo '<br />' . html_tag('div', asearch_get_error_display($color, $query_error), 'center') . "\n";
+ } else {
+ $mboxes_array = sqimap_asearch_get_selectable_unformatted_mailboxes($boxes);
+ /**
+ * Retrieve the search queries
+ */
+ $mboxes_mailbox = sqimap_asearch($imapConnection, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array, $mboxes_array);
+ foreach($mboxes_mailbox as $mbx => $search) {
+ $aMailboxPrefSer=getPref($data_dir, $username, "pref_$mbx");
+
+ if ($aMailboxPrefSer) {
+ $aMailboxPref = unserialize($aMailboxPrefSer);
+ } else {
+ setUserPref($username,"pref_$mbx",serialize($aMailboxGlobalPref));
+ $aMailboxPref = $aMailboxGlobalPref;
+ }
+ if (isset($srt) && $targetmailbox == $mbx) {
+ $aMailboxPref[MBX_PREF_SORT] = (int) $srt;
+ }
+ if (isset($startMessage) && $targetmailbox == $mbx) {
+ $aConfig['offset'] = $startMessage;
+ } else if (isset($aConfig['offset'])) {
+ unset($aConfig['offset']);
+ }
+ if (isset($showall) && $targetmailbox == $mbx) {
+ $aConfig['showall'] = $showall;
+ } else if (isset($aConfig['showall'])) {
+ unset($aConfig['showall']);
+ }
+ /**
+ * Set the max cache size to the number of mailboxes to avoid cache cleanups
+ * when searching all mailboxes
+ */
+ $aConfig['max_cache_size'] = count($mboxes_mailbox) +1;
+
+ /**
+ * until there is no per mailbox option screen to set prefs we override
+ * the mailboxprefs by the default ones
+ */
+ $aMailboxPref[MBX_PREF_LIMIT] = (int) $show_num;
+ $aMailboxPref[MBX_PREF_AUTO_EXPUNGE] = (bool) $auto_expunge;
+ $aMailboxPref[MBX_PREF_INTERNALDATE] = (bool) getPref($data_dir, $username, 'internal_date_sort');
+
+ $aConfig['search'] = $search['search'];
+ $aConfig['charset'] = $search['charset'];
+ $aConfig['setindex'] = 1; // $what $where = 'search'
+
+ $aMailbox = sqm_api_mailbox_select($imapConnection,$mbx,$aConfig,$aMailboxPref);
+ /**
+ * Handle form actions like flag / unflag, seen / unseen, delete
+ */
+ if (sqgetGlobalVar('mailbox',$postMailbox,SQ_POST)) {
+ if ($postMailbox === $mbx) {
+ handleMessageListForm($imapConnection,$aMailbox);
+ }
+ }
+ if (fetchMessageHeaders($imapConnection, $aMailbox)) {
+ $msgsfound = true;
+ echo '<br />';
+ asearch_print_mailbox_msgs($imapConnection, $aMailbox, $color);
+ flush();
+ }
+ /* add the mailbox to the cache */
+ $mailbox_cache[$aMailbox['NAME']] = $aMailbox;
+
+ }
+ }
+ if(!$msgsfound) {
+ echo '<br />' . html_tag('div', asearch_get_error_display($color, _("No Messages Found")), 'center') . "\n";
+ }
+}
+
+do_hook('search_bottom');
+sqimap_logout($imapConnection);
+echo '</body></html>';
+sqsession_register($mailbox_cache,'mailbox_cache');
+?>
\ No newline at end of file