smarty_search_result(): finally, the last each() call is replaced. yay! \o/
also: code formatting changed slightly
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azett
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240
search.php
240
search.php
@ -1,26 +1,22 @@
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<?php
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if (!defined('MOD_INDEX')) {
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// Example of use
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require_once 'defaults.php';
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require_once (INCLUDES_DIR.'includes.php');
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require(SMARTY_DIR . 'SmartyValidate.class.php');
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require_once (INCLUDES_DIR . 'includes.php');
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require (SMARTY_DIR . 'SmartyValidate.class.php');
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system_init();
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search_main();
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search_display();
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}
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function search_title($title, $sep) {
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function search_title($title, $sep) {
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global $lang;
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return "$title $sep {$lang['search']['head']}";
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}
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}
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function search_display() {
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function search_display() {
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global $smarty;
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theme_init($smarty);
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@ -29,215 +25,187 @@ if (!defined('MOD_INDEX')) {
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unset($smarty);
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do_action('shutdown');
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}
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}
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function search_main() {
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function search_main() {
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global $lang, $smarty;
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add_action('wp_title', 'search_title', 0, 2);
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if(empty($_GET)) {
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if (empty($_GET)) {
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// display form
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$title = $lang['search']['head'];
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$title = $lang ['search'] ['head'];
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$content = "shared:search.tpl";
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} else {
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// validate
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if(isset($_GET['q']) && $kw = trim($_GET['q'])) {
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$title = $lang['search']['head'];
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if (isset($_GET ['q']) && $kw = trim($_GET ['q'])) {
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$title = $lang ['search'] ['head'];
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$content = "shared:search_results.tpl";
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$kw = strtolower($kw);
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search_do($kw);
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} else {
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$smarty->assign('error', $lang['search']['error']['keywords']);
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$title = $lang['search']['headres'];
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$smarty->assign('error', $lang ['search'] ['error'] ['keywords']);
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$title = $lang ['search'] ['headres'];
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$content = "shared:search.tpl";
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}
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}
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$smarty->assign(array('subject'=>$title, 'content'=>$content));
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$smarty->assign(array(
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'subject' => $title,
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'content' => $content
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));
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return 'default.tpl';
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}
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function search_do($keywords) {
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}
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function search_do($keywords) {
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global $smarty, $srchresults;
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// get parameters
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$srchkeywords = $keywords;
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$params = array();
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$params['start']=0;
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$params['count']=-1;
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$params ['start'] = 0;
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$params ['count'] = -1;
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(!empty($_GET['Date_Day'])) && ($_GET['Date_Day']!='--')? $params['d'] = $_GET['Date_Day']: null;
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isset($_GET['Date_Month']) && ($_GET['Date_Month']!='--')? $params['m'] = $_GET['Date_Month'] : null;
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!empty($_GET['Date_Year']) && ($_GET['Date_Year']!='--')? $params['y'] = substr($_GET['Date_Year'], 2) : null;
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(!empty($_GET ['Date_Day'])) && ($_GET ['Date_Day'] != '--') ? $params ['d'] = $_GET ['Date_Day'] : null;
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isset($_GET ['Date_Month']) && ($_GET ['Date_Month'] != '--') ? $params ['m'] = $_GET ['Date_Month'] : null;
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!empty($_GET ['Date_Year']) && ($_GET ['Date_Year'] != '--') ? $params ['y'] = substr($_GET ['Date_Year'], 2) : null;
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// isset($_GET['cats'])? $params = $_GET['cats']: null;
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isset($_GET['cats'])? $params['cats'] = $_GET['cats']: null;
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isset($_GET ['cats']) ? $params ['cats'] = $_GET ['cats'] : null;
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$params ['fullparse'] = false;
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$params['fullparse'] = false;
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if(!empty($_GET['stype']) && $_GET['stype']=='full') {
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$params['fullparse'] = true;
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if (!empty($_GET ['stype']) && $_GET ['stype'] == 'full') {
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$params ['fullparse'] = true;
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$fts = "yes";
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} else {
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$params['fullparse'] = false;
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$params ['fullparse'] = false;
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$fts = "no";
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}
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$srchparams = $params;
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$list = array();
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$q = new FPDB_Query($params, null);
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while ($q->hasMore()) {
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list($id, $e) = $q->getEntry();
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list ($id, $e) = $q->getEntry();
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$match = false;
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if ($keywords == '*') {
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$match = true;
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} else {
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$match = strpos(
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strtolower($e['subject']),
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$keywords
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) !== false;
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$match = strpos(strtolower($e ['subject']), $keywords) !== false;
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// if (!$match && $params['fullparse']) {
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if (!$match && ($fts === "yes")) {
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$match = strpos(
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strtolower($e['content']),
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$keywords
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) !== false;
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$match = strpos(strtolower($e ['content']), $keywords) !== false;
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}
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}
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if ($match)
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$list[$id] = $e;
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$list [$id] = $e;
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}
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$smarty->register_block('search_result_block', 'smarty_search_results_block');
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$smarty->register_block('search_result', 'smarty_search_result');
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if (!$list)
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$smarty->assign('noresults', true);
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$srchresults = $list;
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}
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}
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function smarty_search_results_block($params, $content, &$smarty, &$repeat) {
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function smarty_search_results_block($params, $content, &$smarty, &$repeat) {
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global $srchresults;
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if ($srchresults) {
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return $content;
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}
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}
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}
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function smarty_search_result($params, $content, &$smarty, &$repeat) {
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/*
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// FIXME AZI: each() ersetzen.
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Gelernt bisher:
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- Diese Funktion wird für jedes Suchergebnis aufgerufen.
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- $srchresults ist global und wird vom each() durchlaufen - bei jedem Aufruf geht der Zeiger ein Element weiter
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- Frage: Wie kann man das emulieren? Globale Counter-Variable einführen? Oder mit next() das nächste Element von $srchresults holen?
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siehe https://secure.php.net/manual/en/function.each.php
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*/
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function smarty_search_result($params, $content, &$smarty, &$repeat) {
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global $srchresults, $post;
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$repeat = false;
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if (list($id, $e) = each($srchresults)) {
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// check if we have at least one more search result
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// (current pointer position must not be after the last element)
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if (current($srchresults)) {
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// get the current search result details
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$id = key($srchresults);
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$e = $srchresults [$id];
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// assign values to template
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$smarty->assign('id', $id);
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$post = $e;
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$smarty->assign($e);
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+$smarty->assign($e);
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$repeat = true;
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// advance pointer to next search result element
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next($srchresults);
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}
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return $content;
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}
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}
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return $content;
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}
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/*
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class rawsearchbot extends fs_filelister {
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var $_varname = 'cache';
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var $_cachefile = null;
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var $_directory = CONTENT_DIR;
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var $_constrained_list = array();
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function rawsearchbot($keywords, $fullparse, $searchjusthese=array()) {
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$this->keywords = strtolower($keywords);
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$this->fullparse = $fullparse;
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$o = new entry_indexer;
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$this->entry_arr = $o->getList();
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if ($searchjusthese) {
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$this->_constrained_list = $searchjusthese;
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}
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return parent::__construct();
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}
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function _checkFile($directory, $file) {
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$f = "$directory/$file";
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if ( is_dir($f) && ctype_digit($file)) {
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return 1;
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}
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if (fnmatch('entry*'.EXT, $file)) {
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$id=basename($file,EXT);
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$arr = $this->entry_arr[$id];
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if (in_array('draft',$arr['categories'])) return 0;
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if ($this->fullparse) {
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$str = strtolower(io_load_file(bdb_idtofile($id, BDB_ENTRY)));
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if (strpos($str, $this->keywords)!==false) {
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$this->_list[$id] = $arr['subject'];
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}
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} else {
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if (strpos(strtolower($arr['subject']), $this->keywords)!==false) {
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$this->_list[$id] = $arr['subject'];
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}
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}
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return 0;
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}
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}
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}
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/*
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* class rawsearchbot extends fs_filelister {
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*
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* var $_varname = 'cache';
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* var $_cachefile = null;
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* var $_directory = CONTENT_DIR;
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* var $_constrained_list = array();
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*
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* function rawsearchbot($keywords, $fullparse, $searchjusthese=array()) {
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*
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* $this->keywords = strtolower($keywords);
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* $this->fullparse = $fullparse;
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* $o = new entry_indexer;
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* $this->entry_arr = $o->getList();
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*
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*
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* if ($searchjusthese) {
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* $this->_constrained_list = $searchjusthese;
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* }
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* return parent::__construct();
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*
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* }
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*
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* function _checkFile($directory, $file) {
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*
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* $f = "$directory/$file";
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*
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* if ( is_dir($f) && ctype_digit($file)) {
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* return 1;
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* }
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*
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* if (fnmatch('entry*'.EXT, $file)) {
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* $id=basename($file,EXT);
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* $arr = $this->entry_arr[$id];
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*
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* if (in_array('draft',$arr['categories'])) return 0;
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*
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* if ($this->fullparse) {
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* $str = strtolower(io_load_file(bdb_idtofile($id, BDB_ENTRY)));
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*
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* if (strpos($str, $this->keywords)!==false) {
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* $this->_list[$id] = $arr['subject'];
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* }
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*
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* } else {
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* if (strpos(strtolower($arr['subject']), $this->keywords)!==false) {
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* $this->_list[$id] = $arr['subject'];
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* }
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* }
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* return 0;
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* }
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* }
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*
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* }
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*/
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?>
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