note 70406 added to ref.mnogosearch
| From: | mikko at sorl dot net | Date: | Sun, 15 Oct 2006 11:46:53 +0000 |
| Subject: | note 70406 added to ref.mnogosearch | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-118545@lists.php.net to get a copy of this message | ||
Well since the function udm_get_res_param used with UDM_PARAM_NUM_ROWS does infact not get the
number of rows on the current page, it can actualy find more rows than specified by
UDM_PARAM_PAGE_SIZE, ??? well i had to rewrite the some stuff I also added highlightning since the
parameter UDM_PARAM_HLBEG nor UDM_PARAM_HLEND doesnt seem to work, alot of things here are fairly
undocumented, I also found out after reading the Search_Mnogosearch pear class that replacing
"\2" and "\3" in the text with HLBEG and HLEND works. well here is the class
rewritten (without fetch, just find):
<?php
class MnogoSearch
{
public $matches = NULL;
public $total = NULL;
public $hilites = array('title', 'text');
public $hlbeg = '<span class="hilite">';
public $hlend = '</span>';
protected $agent = NULL;
protected $res = NULL;
public function __construct() {
$this->agent = udm_alloc_agent('mysql://user:pass@localhost/mnogosearch/');
$this->set(UDM_PARAM_SEARCH_MODE, UDM_MODE_ALL);
$this->set(UDM_PARAM_CHARSET, 'iso-8859-1');
$this->set(UDM_PARAM_BROWSER_CHARSET, 'iso-8859-1');
$this->set(UDM_PARAM_WORD_MATCH, UDM_MATCH_SUBSTR);
}
private function hiLite($t) {
if ($t == '')
return '';
$t = str_replace("\2", $this->hlbeg, $t);
$t = str_replace("\3", $this->hlend, $t);
return $t;
}
public function set($k, $v) {
udm_set_agent_param($this->agent, $k, $v);
}
public function find($q, $page=0, $rows=10) {
if ($page < 0 || $rows <= 0) {
$page = 0;
$rows = 10;
}
$this->set(UDM_PARAM_PAGE_SIZE, $rows);
$this->set(UDM_PARAM_PAGE_NUM, $page);
$this->res = udm_find($this->agent, $q);
$this->total = udm_get_res_param($this->res, UDM_PARAM_FOUND);
$found = udm_get_res_param($this->res, UDM_PARAM_NUM_ROWS);
if($found) {
$b = udm_get_res_param($this->res, UDM_PARAM_FIRST_DOC);
$e = udm_get_res_param($this->res, UDM_PARAM_LAST_DOC);
$rows = $e - $b + 1;
$fields = array('urlid', 'url', 'content',
'title', 'keywords', 'desc',
'text', 'size', 'rating',
'modified', 'order', 'crc', 'category',
'lang', 'charset', 'siteid',
'pop_rank', 'originid');
for($i=0; $i<$rows; $i++){
for($j=0; $j<count($fields); $j++) {
$this->matches[$i][$fields[$j]] = udm_get_res_field($this->res, $i, $j+1);
}
foreach($this->hilites as $hilite) {
$this->matches[$i][$hilite] =
$this->hiLite($this->matches[$i][$hilite]);
}
}
return $rows;
} else {
return FALSE;
}
}
public function __destruct() {
udm_free_agent($this->agent);
if (isset($this->res)) {
udm_free_res($this->res);
}
}
}
?>
Im thinking, maybe swish-e is better ? :)
----
Server IP: 129.16.214.50
Probable Submitter: 213.114.99.43 (proxied: 127.0.0.1)
----
Manual Page -- http://www.php.net/manual/en/ref.mnogosearch.php
Edit -- https://master.php.net/note/edit/70406
Del: integrated -- https://master.php.net/note/delete/70406/integrated
Del: useless -- https://master.php.net/note/delete/70406/useless
Del: bad code -- https://master.php.net/note/delete/70406/bad+code
Del: spam -- https://master.php.net/note/delete/70406/spam
Del: non-english -- https://master.php.net/note/delete/70406/non-english
Del: in docs -- https://master.php.net/note/delete/70406/in+docs
Del: other reasons-- https://master.php.net/note/delete/70406
Reject -- https://master.php.net/note/reject/70406
Search -- https://master.php.net/manage/user-notes.php