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<?php |
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/* |
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+-----------------------------------------------------------------------+ |
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| steps/mail/search.inc | |
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| | |
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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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*/ |
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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 UTF-8 encoded query string |
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$imap_charset = 'UTF-8'; |
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// get search string |
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$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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$search_request = md5($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 = "HEADER FROM"; |
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$search = trim($srch); |
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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 = "HEADER TO"; |
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$search = trim($srch); |
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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 = "HEADER CC"; |
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$search = trim($srch); |
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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 = "HEADER SUBJECT"; |
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$search = trim($srch); |
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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"; |
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$search = trim($srch); |
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} |
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// search in subject and sender by default |
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else if(trim($str)) |
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{ |
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$from = ($mbox == $CONFIG['sent_mbox'] || $mbox == $CONFIG['drafts_mbox']) ? "TO" : "FROM"; |
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$subject = array("HEADER SUBJECT", "HEADER $from"); |
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$search = trim($str); |
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} |
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if ($subject && !is_array($subject)) |
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$search_str .= sprintf(" %s {%d}\r\n%s", $subject, strlen($search), $search); |
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else if ($subject) { |
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$search_str .= ' OR'; |
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foreach($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 = $IMAP->messagecount(); |
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// save search results in session |
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if (!is_array($_SESSION['search'])) |
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$_SESSION['search'] = array(); |
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if ($search_str) { |
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$_SESSION['search'][$search_request] = $IMAP->get_search_set(); |
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$_SESSION['last_text_search'] = $str; |
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} |
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// Make sure we got the headers |
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if (!empty($result_h)) |
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{ |
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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' => $count)); |
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} |
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else |
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{ |
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$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 ? $search_request : -1); |
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$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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?> |