function search() {
global $fm, $_SEARCH;
$allforums = $fm->_Read(FM_ALLFORUMS);
if ($fm->input['action'] === '') {
$forums = '<option value="-1"> '.$fm->LANG['INALL']."\n";
$last_cat = -1;
foreach ($allforums as $forumid=>$val) {
if (stristr($val['catid'], 'f')) continue;
if (!empty($allforums[$forumid]['private']) && empty($fm->user['private'][$forumid]) && !defined('IS_ADMIN') ||
$allforums[$forumid]['stview'] == 'reged' && !$fm->user['id'] ||
$allforums[$forumid]['stview'] == 'admo' && !defined('IS_ADMIN') && $fm->user['status'] != 'sm' && !isset($allforums[$forumid]['moderators'][$fm->user['id']])) {
continue;
}
if ($val['catid'] != $last_cat) {
$forums .= '<option value="cat:'.$val['catid'].'"> '.$val['catname']."\n";
}
$forums .= '<option value="'.$forumid.'">-- '.$val['name']."\n";
foreach ($allforums as $s_id => $s_val)
if ($s_val['catid'] == 'f'.$forumid)
$forums .= '<option value="'.$s_id.'">---- '.$s_val['name']."\n";
$last_cat = $val['catid'];
}
$fm->_Title = ' :: '.$fm->LANG['Search'];
include('./templates/'.DEF_SKIN.'/all_header.tpl');
include('./templates/'.DEF_SKIN.'/logos.tpl');
include('./templates/'.DEF_SKIN.'/search.tpl');
include('./templates/'.DEF_SKIN.'/footer.tpl');
} elseif ($fm->input['action'] == 'start') {
preg_match_all('/([^a-zA-Zа-яА-ЯёЁ]|^)([a-zA-Zа-яА-ЯёЁ]{4,})(?![a-zA-Zа-яА-ЯёЁ])/',$fm->input['search_keywords'],$key_words);
if (!count($key_words[0])) {
$fm->_Message($fm->LANG['Search'],$fm->LANG['SEARCHNOPARAM']);
}
$key_words = array_unique($key_words[0]);
if (strstr($fm->input['src_in'],'cat')) {
list($in_where,$in_range) = explode(':',$fm->input['src_in']);
} else {
$in_where = 'forum';
$in_range = $fm->input['src_in'];
}
$dir_arr = array();
if ($in_range == -1) {
foreach ($allforums as $forum_id => $forum) {
$dir_arr[$forum_id] = 0;
}
} elseif ($in_where == 'cat') {
foreach ($allforums as $forum_id => $forum) {
if ($in_range == $forum['catid']) {
$dir_arr[$forum_id] = 0;
}
}
} else {
$dir_arr[$in_range] = 0;
}
if (!count($dir_arr)) {
$fm->_Message($fm->LANG['Search'],$fm->LANG['SEARCHERROR']);
}
include('./search/search.php');
$wholeword = $querymode = $query_arr = array();
$_SEARCH['entered_word'] = $fm->input['search_keywords'];
$_SEARCH['search_keywords'] = $fm->input['search_keywords'];
$_SEARCH['stype'] = $fm->input['stype'];
get_query($wholeword,$querymode,$query_arr);
$_SEARCH['entered_word_arr'] = $query_arr;
$_SEARCH['query_statistics'] = '';
$total_found = 0;
if (count($query_arr) > 0) {
$_SEARCH['rescount'] = array();
foreach ($dir_arr as $forum => $trash) {
if (!empty($allforums[$forum]['private']) && empty($fm->user['private'][$forum]) && !defined('IS_ADMIN') ||
$allforums[$forum]['stview'] == 'reged' && !$fm->user['id'] ||
$allforums[$forum]['stview'] == 'admo' && !defined('IS_ADMIN') && $fm->user['status'] != 'sm' && !isset($allforums[$forum]['moderators'][$fm->user['id']])) {
continue;
}
$allres = array();
get_results($forum,$wholeword,$querymode,$query_arr,$allres);
boolean($forum,$query_arr,$querymode,$allres);
$total_found += (isset($_SEARCH['rescount'][$forum])) ? $_SEARCH['rescount'][$forum]:0;
}
if ($total_found) {
$search_id = $newpassword = substr(uniqid(str_shuffle(session_id()), false),mt_rand(0,32),16);
if ($fp = @fopen('search/temp/'.$search_id,'wb')) {
$fm->_FilePointers[$fp] = $fp;
$fm->_Write($fp,$_SEARCH);
}
$fm->_Message($fm->LANG['SEARCHCOMPLT'],sprintf($fm->LANG['SEARCHRESULT'],$total_found),'search.php?action=next&search_id='.$search_id);
} else {
$fm->_Message($fm->LANG['SEARCHCOMPLT'],$fm->LANG['SEARCHNO']);
}
} else {
$fm->_Message($fm->LANG['Search'],$fm->LANG['SEARCHNOPARAM']);
}
} elseif ($fm->input['action'] == 'next') {
include('./search/search.php');
clear_dir_from_expired_files();
$search_id = $fm->_String('search_id');
if (!$search_id || !file_exists('search/temp/'.$search_id)) {
$fm->_Message($fm->LANG['Search'],$fm->LANG['SEARCHNOPARAM']);
}
$_SEARCH = $fm->_Read('search/temp/'.$search_id);
//unset($vars['res']);
//prints($vars);exit();
$data = '';
$t_visits = $fm->_GetCookieArray('t_visits');
$found = $_found = 0;
$entered_word = preg_replace('/([^a-zA-Zа-яА-ЯёЁ]|^)([a-zA-Zа-яА-ЯёЁ]{1,3})(?![a-zA-Zа-яА-ЯёЁ])/', '', $_SEARCH['entered_word']);
$entered_word = preg_replace('/([[:punct:]]+)/', '', $entered_word);
$entered_word = urlencode($entered_word);
$fm->input['p'] = abs($fm->_Intval('p', 1));
foreach ($_SEARCH['res'] as $forum_id => $res) {
$FINFO = 'search/db/'.$forum_id.'_finfo';
if (!file_exists('search/db/'.$forum_id.'_finfo')) continue;
$topic = $fm->_Read('forum'.$forum_id.'/list.php');
$FP_FINFO = fopen ($FINFO, "rb");
$found += $_SEARCH['rescount'][$forum_id];
$temparray = array();
for ($i=0; $i<$_SEARCH['rescount'][$forum_id]; $i++) {
if ($i >= strlen($_SEARCH['res'][$forum_id])/4) {
break 1;
}
$_found++;
if ($_found <= $fm->exbb['topics_per_page'] * ($fm->input['p'] - 1)) continue;
if ($_found >= $fm->exbb['topics_per_page'] * $fm->input['p'] + 1) break;
$strpos = unpack("Npos",substr($_SEARCH['res'][$forum_id],$i*4,4));
fseek($FP_FINFO,$strpos['pos'],0);
$dum = fgets($FP_FINFO,100);
if (isset($temparray[$dum])) continue;
$temparray[$dum] = true;
list($f, $t) = explode('::',$dum);
$f = trim($f);
$t = trim($t);
$f_readed = $fm->_GetCookie('f'.$forum_id,0);
$TopicVisitTime = (isset($t_visits[$f.':'.$t]) && $t_visits[$f.':'.$t] > $fm->user['last_visit']) ? $t_visits[$f.':'.$t]:$fm->user['last_visit'];
$topicicon = topic_icon($topic[$t],$TopicVisitTime);
$author = ($topic[$t]['author'] !== FALSE) ? $topic[$t]['author']:$fm->LANG['Guest'];
$author = ($topic[$t]['a_id'] !== 0) ? '<a href="profile.php?action=show&member='.$topic[$t]['a_id'].'">'.$author.'</a>':$author;
$poster = ($topic[$t]['poster'] !== FALSE) ? $topic[$t]['poster']:$fm->LANG['Guest'];
$poster = ($topic[$t]['p_id'] !== 0) ? '<a href="profile.php?action=show&member='.$topic[$t]['p_id'].'">'.$poster.'</a>':$poster;
//printpage.php?action=1&forum='.$f.'&topic='.$t.'&post='.urlencode($_SEARCH['entered_word']).'&stype='.$_SEARCH['stype'].'&color=yes
$topicname = '<a href="printpage.php?action=1&forum='.$f.'&topic='.$t.'&post='.$entered_word.'&stype=OR&color=yes">'.$fm->chunk_split($topic[$t]['name']).'</a>';
//$topicname = '<a href="topic.php?forum='.$f.'&topic='.$t.'&v=l#'.$topic[$t]['postkey'].'">'.$fm->chunk_split($topic[$t]['name']).'</a>';
$topicdesc = $fm->chunk_split($topic[$t]['desc']);
$forumname = '<a href="forums.php?forum='.$f.'">'.$allforums[$f]['name'].'</a>';
$posts = $topic[$t]['posts'];
$postdate = $fm->_DateFormat($topic[$t]['postdate']+$fm->user['timedif']*3600);
include('./templates/'.DEF_SKIN.'/newposts_data.tpl');
}
fclose ($FP_FINFO);
$list = array();
}
$pages = Print_Paginator($found, 'search.php?action=next&search_id='.$fm->input['search_id'].'&p={_P_}', $fm->exbb['topics_per_page'], 8, $first, TRUE);
$searchinmessage = sprintf($fm->LANG['YOUSEARCH'],preg_replace('/([^a-zA-Zа-яА-ЯёЁ]|^)([a-zA-Zа-яА-ЯёЁ]{1,3})(?![a-zA-Zа-яА-ЯёЁ])/', '$1<font color="red">$2</font>', $_SEARCH['entered_word']));
$fm->LANG['NewPosts'] = $fm->LANG['PRINTRESULT'];
$fm->_Title = ' :: '.$fm->LANG['Search'].' :: '.$fm->LANG['PRINTRESULT'];
include('./templates/'.DEF_SKIN.'/all_header.tpl');
include('./templates/'.DEF_SKIN.'/logos.tpl');
include('./templates/'.DEF_SKIN.'/newposts.tpl');
include('./templates/'.DEF_SKIN.'/footer.tpl');
}
}
function clear_dir_from_expired_files() {
$cleardir = 'search/temp';
$d = dir($cleardir);
while (false !== ($file = $d->read())) {
if (is_dir($cleardir . '/' . $file)) {
continue;
} else {
$clearfile = $cleardir . '/' . $file;
$lifetime = time() - filemtime($clearfile);
if ($lifetime >= 3600) {
unlink($clearfile);
}
}
}
$d->close();
return true;
}
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