/**
* Create the search query strings for all given criteria and merge results for every mailbox
* @param resource $imapConnection
* @param array $mailbox_array (reference)
* @param array $biop_array (reference)
* @param array $unop_array (reference)
* @param array $where_array (reference)
* @param array $what_array (reference)
* @param array $exclude_array (reference)
* @param array $sub_array (reference)
* @param array $mboxes_array selectable unformatted mailboxes names (reference)
* @return array array(mailbox => array(UIDs))
*/
function sqimap_asearch($imapConnection, &$mailbox_array, &$biop_array, &$unop_array, &$where_array, &$what_array, &$exclude_array, &$sub_array, &$mboxes_array)
{
$search_charset = sqimap_asearch_get_charset();
$mbox_search = array();
$search_string = '';
$cur_mailbox = $mailbox_array[0];
$cur_biop = '';
/* Start with ALL */
/* We loop one more time than the real array count, so the last search gets fired */
for ($cur_crit = 0, $iCnt = count($where_array); $cur_crit <= $iCnt; ++$cur_crit) {
if (empty($exclude_array[$cur_crit])) {
$next_mailbox = isset($mailbox_array[$cur_crit]) ? $mailbox_array[$cur_crit] : false;
if ($next_mailbox != $cur_mailbox) {
$search_string = trim($search_string);
/* Trim out last space */
if ($cur_mailbox == 'All Folders') {
$search_mboxes = $mboxes_array;
} else {
if (!empty($sub_array[$cur_crit - 1]) || !in_array($cur_mailbox, $mboxes_array)) {
$search_mboxes = sqimap_asearch_get_sub_mailboxes($cur_mailbox, $mboxes_array);
} else {
$search_mboxes = array($cur_mailbox);
}
}
foreach ($search_mboxes as $cur_mailbox) {
if (isset($mbox_search[$cur_mailbox])) {
$mbox_search[$cur_mailbox]['search'] .= ' ' . $search_string;
} else {
$mbox_search[$cur_mailbox]['search'] = $search_string;
}
$mbox_search[$cur_mailbox]['charset'] = $search_charset;
}
$cur_mailbox = $next_mailbox;
$search_string = '';
}
if (isset($where_array[$cur_crit]) && empty($exclude_array[$cur_crit])) {
$aCriteria = array();
for ($crit = $cur_crit; $crit < count($where_array); $crit++) {
$criteria = trim(sqimap_asearch_build_criteria($where_array[$crit], $what_array[$crit], $search_charset));
if (!empty($criteria) && empty($exclude_array[$crit])) {
if (asearch_nz($mailbox_array[$crit]) == $cur_mailbox) {
$unop = $unop_array[$crit];
if (!empty($unop)) {
$criteria = $unop . ' ' . $criteria;
}
$aCriteria[] = array($biop_array[$crit], $criteria);
}
}
// unset something
$exclude_array[$crit] = true;
}
$aSearch = array();
for ($i = 0, $iCnt = count($aCriteria); $i < $iCnt; ++$i) {
$cur_biop = $aCriteria[$i][0];
$next_biop = isset($aCriteria[$i + 1][0]) ? $aCriteria[$i + 1][0] : false;
if ($next_biop != $cur_biop && $next_biop == 'OR') {
$aSearch[] = 'OR ' . $aCriteria[$i][1];
} else {
if ($cur_biop != 'OR') {
$aSearch[] = 'ALL ' . $aCriteria[$i][1];
} else {
// OR only supports 2 search keys so we need to create a parenthesized list
$prev_biop = isset($aCriteria[$i - 1][0]) ? $aCriteria[$i - 1][0] : false;
if ($prev_biop == $cur_biop) {
$last = $aSearch[$i - 1];
if (!substr($last, -1) == ')') {
$aSearch[$i - 1] = "(OR {$last}";
$aSearch[] = $aCriteria[$i][1] . ')';
} else {
$sEnd = '';
while ($last && substr($last, -1) == ')') {
$last = substr($last, 0, -1);
$sEnd .= ')';
}
$aSearch[$i - 1] = "(OR {$last}";
$aSearch[] = $aCriteria[$i][1] . $sEnd . ')';
}
} else {
$aSearch[] = $aCriteria[$i][1];
}
}
}
}
$search_string .= implode(' ', $aSearch);
}
}
}
return $mbox_search;
}
/** Print the basic search form
*/
function asearch_print_form_basic($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 basic search form
* @param stream $imapConnection
* @param array $boxes
* @param array $mailbox_array
* @param array $biop_array
* @param array $unop_array
* @param array $where_array
* @param array $what_array
* @param array $exclude_array
* @param array $sub_array
* @since 1.5.1
* @private
*/
function asearch_print_form_basic($imapConnection, &$boxes, $mailbox_array, $biop_array, $unop_array, $where_array, $what_array, $exclude_array, $sub_array)
{
global $allow_advanced_search, $search_advanced, $oTemplate, $imap_asearch_unops, $imap_asearch_options;
$row_num = 0;
$mailbox = asearch_nz($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]));
# Build the mailbox array
$a = array();
if ($mailbox != 'All Folders' && !asearch_mailbox_exists($mailbox, $boxes)) {
$a[$mailbox] = '[' . _("Missing") . '] ' . sm_encode_html_special_chars(asearch_get_mailbox_display($mailbox));
}
$a['All Folders'] = '[' . asearch_get_mailbox_display('All Folders') . ']';
$a = array_merge($a, sqimap_mailbox_option_array($imapConnection, 0, $boxes, NULL));
if ($allow_advanced_search > 1) {
$link = '../src/search.php?advanced=' . ($search_advanced ? 0 : 1);
$txt = $search_advanced ? _("Standard Search") : _("Advanced search");
} else {
$link = NULL;
$txt = NULL;
}
$oTemplate->assign('allow_advanced_search', $allow_advanced_search > 1);
$oTemplate->assign('adv_toggle_text', $txt);
$oTemplate->assign('adv_toggle_link', $link);
$oTemplate->assign('mailbox_options', $a);
$oTemplate->assign('unary_options', $imap_asearch_unops);
$oTemplate->assign('where_options', $imap_asearch_options);
$oTemplate->assign('mailbox_sel', strtolower(sm_encode_html_special_chars($mailbox)));
$oTemplate->assign('unary_sel', $unop);
$oTemplate->assign('where_sel', $where);
$oTemplate->assign('what_val', $what);
echo '<form action="../src/search.php" name="form_asearch">' . "\n" . addHidden('smtoken', sm_generate_security_token()) . "\n";
$oTemplate->display('search.tpl');
echo "</form>\n";
}
