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142 lines
4.3 KiB
PHP
142 lines
4.3 KiB
PHP
<?php
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/*
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+-----------------------------------------------------------------------+
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| steps/mail/search.inc |
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| Search functions for rc webmail |
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| Licensed under the GNU GPL |
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+-----------------------------------------------------------------------+
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| Author: Benjamin Smith <defitro@gmail.com> |
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| Thomas Bruederli <roundcube@gmail.com> |
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+-----------------------------------------------------------------------+
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$Id$
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*/
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$REMOTE_REQUEST = TRUE;
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// reset list_page and old search results
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$IMAP->set_page(1);
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$IMAP->set_search_set(NULL);
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$_SESSION['page'] = 1;
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// using encodeURI with javascript "should" give us
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// a correctly encoded query string
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$imap_charset = RCMAIL_CHARSET;
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// get search string
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$str = get_input_value('_q', RCUBE_INPUT_GET);
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$filter = get_input_value('_filter', RCUBE_INPUT_GET);
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$mbox = get_input_value('_mbox', RCUBE_INPUT_GET);
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$headers = get_input_value('_headers', RCUBE_INPUT_GET);
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$search_request = md5($mbox.$filter.$str);
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// add list filter string
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$search_str = $filter && $filter != 'ALL' ? $filter : '';
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$_SESSION['search_filter'] = $filter;
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// Check the search string for type of search
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if (preg_match("/^from:.*/i", $str))
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{
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list(,$srch) = explode(":", $str);
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$subject['from'] = "HEADER FROM";
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}
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else if (preg_match("/^to:.*/i", $str))
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{
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list(,$srch) = explode(":", $str);
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$subject['to'] = "HEADER TO";
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}
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else if (preg_match("/^cc:.*/i", $str))
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{
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list(,$srch) = explode(":", $str);
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$subject['cc'] = "HEADER CC";
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}
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else if (preg_match("/^bcc:.*/i", $str))
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{
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list(,$srch) = explode(":", $str);
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$subject['bcc'] = "HEADER BCC";
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}
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else if (preg_match("/^subject:.*/i", $str))
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{
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list(,$srch) = explode(":", $str);
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$subject['subject'] = "HEADER SUBJECT";
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}
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else if (preg_match("/^body:.*/i", $str))
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{
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list(,$srch) = explode(":", $str);
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$subject['text'] = "TEXT";
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}
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else if(trim($str))
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{
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if ($headers) {
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foreach(explode(',', $headers) as $header)
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switch ($header) {
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case 'text': $subject['text'] = 'TEXT'; break;
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default: $subject[$header] = 'HEADER '.strtoupper($header);
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}
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// save search modifiers for the current folder to user prefs
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$search_mods = $RCMAIL->config->get('search_mods', $SEARCH_MODS_DEFAULT);
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$search_mods[$mbox] = array_fill_keys(array_keys($subject), 1);
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$RCMAIL->user->save_prefs(array('search_mods' => $search_mods));
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} else {
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// search in subject by default
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$subject['subject'] = 'HEADER SUBJECT';
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}
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}
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$search = $srch ? trim($srch) : trim($str);
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if ($subject) {
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$search_str .= str_repeat(' OR', count($subject)-1);
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foreach ($subject as $sub)
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$search_str .= sprintf(" %s {%d}\r\n%s", $sub, strlen($search), $search);
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}
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$search_str = trim($search_str);
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// execute IMAP search
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if ($search_str)
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$result = $IMAP->search($mbox, $search_str, $imap_charset, $_SESSION['sort_col']);
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// Get the headers
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$result_h = $IMAP->list_headers($mbox, 1, $_SESSION['sort_col'], $_SESSION['sort_order']);
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$count = $IMAP->messagecount(NULL, $IMAP->threading ? 'THREADS' : 'ALL');
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// save search results in session
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if (!is_array($_SESSION['search']))
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$_SESSION['search'] = array();
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if ($search_str) {
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$_SESSION['search'] = $IMAP->get_search_set();
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$_SESSION['last_text_search'] = $str;
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}
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$_SESSION['search_request'] = $search_request;
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// Make sure we got the headers
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if (!empty($result_h)) {
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rcmail_js_message_list($result_h);
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if ($search_str)
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$OUTPUT->show_message('searchsuccessful', 'confirmation', array('nr' => $IMAP->messagecount(NULL, 'ALL')));
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}
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// handle IMAP errors (e.g. #1486905)
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else if ($err_code = $IMAP->get_error_code()) {
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$err_str = $IMAP->get_error_str();
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$OUTPUT->show_message('servererrormsg', 'error', array('msg' => $err_str));
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}
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else {
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$OUTPUT->show_message('searchnomatch', 'notice');
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}
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// update message count display
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$OUTPUT->set_env('search_request', $search_str ? $search_request : '');
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$OUTPUT->set_env('messagecount', $count);
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$OUTPUT->set_env('pagecount', ceil($count/$IMAP->page_size));
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$OUTPUT->command('set_rowcount', rcmail_get_messagecount_text($count, 1));
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$OUTPUT->send();
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