-/* forget a recent search */
-function asearch_forget_recent($data_dir, $username, $forget_index)
-{
- global $recent_prefkeys;
-
- $recent_array = asearch_read_recent($data_dir, $username);
- foreach ($recent_prefkeys as $key) {
- array_splice($recent_array[$key], $forget_index, 1);
- }
- asearch_write_recent($data_dir, $username, $recent_array);
-}
-
-function asearch_recent_exists($recent_array, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array)
-{
- global $recent_prefkeys;
-
- $mailbox_string = asearch_serialize($mailbox_array);
- $biop_string = asearch_serialize($biop_array);
- $unop_string = asearch_serialize($unop_array);
- $where_string = asearch_serialize($where_array);
- $what_string = asearch_serialize($what_array);
- $exclude_string = asearch_serialize($exclude_array);
- $recent_count = count($recent_array[$recent_prefkeys[0]]);
- for ($recent_num=0; $recent_num<$recent_count; $recent_num++) {
- if (isset($recent_array[$recent_prefkeys[0]][$recent_num])) {
- if (
- $mailbox_string == $recent_array['asearch_recent_mailbox'][$recent_num] &&
- $biop_string == $recent_array['asearch_recent_biop'][$recent_num] &&
- $unop_string == $recent_array['asearch_recent_unop'][$recent_num] &&
- $where_string == $recent_array['asearch_recent_where'][$recent_num] &&
- $what_string == $recent_array['asearch_recent_what'][$recent_num] &&
- $exclude_string == $recent_array['asearch_recent_exclude'][$recent_num]
- )
- return TRUE;
- }
- }
- return FALSE;
-}
-
-/* push a recent search */
-function asearch_push_recent($data_dir, $username, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array)
-{
- global $recent_prefkeys;
-
- $recent_max = getPref($data_dir, $username, 'search_memory', 0);
- if ($recent_max > 0) {
- $recent_array = asearch_read_recent($data_dir, $username);
- if (!asearch_recent_exists($recent_array, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array)) {
- $input = array($where_array, $mailbox_array, $what_array, $biop_array, $unop_array, $exclude_array);
- $i = 0;
- foreach ($recent_prefkeys as $key) {
- array_unshift($recent_array[$key], asearch_serialize($input[$i]));
- $i++;
- }
- asearch_write_recent($data_dir, $username, $recent_array);
- }
- }
-}
-
-/* edit a recent search */
-function asearch_edit_recent($data_dir, $username, $index)
-{
- global $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array;
-
- $mailbox_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_recent_mailbox', $index));
- $biop_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_recent_biop', $index));
- $unop_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_recent_unop', $index));
- $where_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_recent_where', $index));
- $what_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_recent_what', $index));
- $exclude_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_recent_exclude', $index));
-}
-
-/* edit the last recent search if the prefs permit it */
-function asearch_edit_last($data_dir, $username)
-{
- if (getPref($data_dir, $username, 'search_memory', 0) > 0)
- asearch_edit_recent($data_dir, $username, 0);
-}
-
-/* edit a saved search */
-function asearch_edit_saved($data_dir, $username, $index)
-{
- global $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array;
-
- $mailbox_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_saved_mailbox', $index));
- $biop_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_saved_biop', $index));
- $unop_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_saved_unop', $index));
- $where_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_saved_where', $index));
- $what_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_saved_what', $index));
- $exclude_array = asearch_unserialize(asearch_getPref($data_dir, $username, 'asearch_saved_exclude', $index));
-}
-
-function asearch_write_saved($data_dir, $username, $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 $key) {
- asearch_setPref($data_dir, $username, $key, $saved_num, $saved_array[$key][$saved_num]);
- }
- }
- foreach ($saved_prefkeys as $key) {
- asearch_removePref($data_dir, $username, $key, $saved_count);
- }
-}
-
-/* delete a saved search */
-function asearch_delete_saved($data_dir, $username, $saved_index)
-{
- global $saved_prefkeys;
-
- $saved_array = asearch_read_saved($data_dir, $username);
- $asearch_keys = $saved_prefkeys;
- foreach ($asearch_keys as $key) {
- array_splice($saved_array[$key], $saved_index, 1);
- }
- asearch_write_saved($data_dir, $username, $saved_array);
-}
-
-/* translate the input date to imap date to local date display, so the user can know if the date is wrong or illegal */
-function asearch_get_date_display($what)
-{
- $what_parts = sqimap_asearch_parse_date($what);
- if (count($what_parts) == 4) {
- if (checkdate($what_parts[2], $what_parts[1], $what_parts[3])) {
- $what_display = date_intl(_("M j, Y"),mktime(0,0,0,$what_parts[2],$what_parts[1],$what_parts[3]));
- /*$what_display = $what_parts[1] . ' ' . getMonthName($what_parts[2]) . ' ' . $what_parts[3];*/
- }
- else
- $what_display = _("(Illegal date)");
- }
- else
- $what_display = _("(Wrong date)");
- return $what_display;
-}
-
-/* translate the query to rough natural display */
-function asearch_build_query_display($mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_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';
- $asearch_string = '';
- for ($cur_crit=0; $cur_crit < count($where_array); $cur_crit++) {
- if ((!isset($exclude_array[$cur_crit])) || (!$exclude_array[$cur_crit])) {
- $cur_mailbox = $mailbox_array[$cur_crit];
- if (empty($cur_mailbox))
- $cur_mailbox = 'INBOX';
- $biop = asearch_nz($biop_array[$cur_crit]);
- if (($asearch_string == '') || ($cur_mailbox != $last_mailbox)) {
- $mailbox_display = ' <B>' . asearch_get_mailbox_display($cur_mailbox) . '</B>';
- if ($asearch_string == '')
- $biop_display = _("In");
- else
- $biop_display = $imap_asearch_biops_in[$biop];
- $last_mailbox = $cur_mailbox;
- }
- else {
- $mailbox_display = '';
- $biop_display = $imap_asearch_biops[$biop];
- }
- $biop_display = ' <U><I>' . $biop_display . '</I></U>';
- $unop = $unop_array[$cur_crit];
- $unop_display = $imap_asearch_unops[$unop];
- $where = $where_array[$cur_crit];
- $where_display = $imap_asearch_options[$where];
- if ($unop_display != '')
- $where_display = ' <U><I>' . $unop_display . ' ' . $where_display . '</I></U>';
- else
- $where_display = ' <U><I>' . $where_display . '</I></U>';
- $what_type = $imap_asearch_opcodes[$where];
- if ($what_type) { /* Check if this opcode needs a parameter */
- $what = $what_array[$cur_crit];
- if ($what_type == 'adate')
- $what_display = asearch_get_date_display($what);
- else {
- if ($what == '')
- $what_display = '<I>' . _("(Empty string)") . '</I>';
- else
- $what_display = htmlspecialchars($what);
- }
- $what_display = ' <B>' . $what_display . '</B>';
- }
- else
- $what_display = '';
- $asearch_string .= ' ' . $biop_display . $mailbox_display . $where_display . $what_display;
- }
- }
- return $asearch_string;
-}
-
-/* Handle the alternate row colors */
-function asearch_get_row_color($color, $row_num)