badmanners/shimmie2
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start of refine code

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git-svn-id: file:///home/shish/svn/shimmie2/trunk@33 7f39781d-f577-437e-ae19-be835c7a54ca
This commit is contained in:
shish 2007-04-29 01:22:34 +00:00
parent 6a9c127719
commit 2add3097f5
1 changed files with 48 additions and 5 deletions
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53
ext/tag_list.ext.php
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@ -28,8 +28,12 @@ class TagList extends Extension {
global $config;
global $page;
if($config->get_int('popular_count') > 0) {
$page->add_side_block(new Block("Popular Tags", $this->get_popular_tags()), 60);
// $page->add_quicknav("Tags", make_link("tags"));
if(isset($_GET['search'])) {
$page->add_side_block(new Block("Refine Search", $this->get_refiner_tags($_GET['search'])), 60);
}
else {
$page->add_side_block(new Block("Popular Tags", $this->get_popular_tags()), 60);
}
}
}
@ -54,10 +58,10 @@ class TagList extends Extension {
$event->panel->add_main_block($sb);
}
if(is_a($event, 'ConfigSaveEvent')) {
$event->config->set_int("tags_min", $_POST['tags_min']);
$event->config->set_int_from_post("tags_min");
$event->config->set_int("popular_count", $_POST['popular_count']);
$event->config->set_string("info_link", $_POST['info_link']);
$event->config->set_int_from_post("popular_count");
$event->config->set_string_from_post("info_link");
}
}
// }}}
@ -230,6 +234,45 @@ class TagList extends Extension {
return $html;
}
// }}}
// get refine {{{
private function get_refiner_tags($search) {
global $database;
global $config;
$tags = tag_explode($search);
$s_tags = array_map("sql_escape", $tags);
$s_tag_list = join(',', $s_tags);
$query = "
SELECT t2.tag, COUNT(t2.image_id) AS count
FROM
tags AS t1,
tags AS t2
WHERE
t1.tag IN($s_tag_list)
AND t1.image_id=t2.image_id
GROUP BY t2.tag
ORDER BY count
DESC LIMIT ?
";
$n = 0;
$html = "";
$result = $database->db->Execute($query, array($config->get_int('popular_count')));
while(!$result->EOF) {
$row = $result->fields;
$h_tag = html_escape($row['tag']);
$count = $row['count'];
if($n++) $html .= "<br/>";
$link = $this->tag_link($row['tag']);
$html .= "<a href='$link'>$h_tag</a>\n";
$result->MoveNext();
}
$result->Close();
return $html;
}
// }}}
}
add_event_listener(new TagList());
?>