/**
* Returns list of tags by article and topic
*
* @param Articles $article
* @param TagsGroups $topic
* @return array
*/
public function get_tags_by_article_topic($article, $topic, $clone = false)
{
$topic_url = $topic->get_href();
$topic_name = $topic->get_name();
$this->_query->reset_query();
$this->_query->set_from(VIVVO_DB_PREFIX . $this->_sql_table . ' AS t');
$this->_query->add_fields('t.*');
$this->_query->add_group_by('t.id');
$this->add_filter('tags_group_id', $topic->get_id());
$this->add_filter('article_id', $article->get_id());
$this->set_list();
if (!empty($this->list)) {
foreach ($this->list as &$tag) {
$clone and $tag = clone $tag;
$tag->set_group_url($topic_url);
$tag->set_group_name($topic_name);
}
unset($tag);
}
return $this->list;
}
/**
* Autocomplete box feed
*/
public function _autocomplete_links()
{
$sm = vivvo_lite_site::get_instance();
$template = $sm->get_template();
$um = $sm->get_url_manager();
$pm = $sm->get_plugin_manager();
$content_template = new template(null, $template);
$content_template->set_template_file($this->_template_root . 'autocomplete_links.xml');
$hrefs = array();
$db = $sm->get_db();
$name = secure_sql($um->get_param('name'));
$sql = "(SELECT id, category_name AS title, sefriendly, '' AS category_id, 'Categories' AS type FROM " . VIVVO_DB_PREFIX . "categories WHERE category_name LIKE '{$name}%')\n\t\t\t\t\t UNION\n\t\t\t\t (SELECT id, title, sefriendly, category_id, 'Articles' AS type FROM " . VIVVO_DB_PREFIX . "articles WHERE title LIKE '{$name}%')";
if ($pm->is_installed('pages')) {
$sql .= "UNION (SELECT id, title, sefriendly, '' AS category_id, 'Pages' AS type FROM " . VIVVO_DB_PREFIX . "pages WHERE title LIKE '{$name}%')";
}
$sql .= "UNION (SELECT t.id, CONCAT(tg.name,': ',t.name) AS title, t.sefriendly AS sefriendly, tg.url AS category_id, 'Tags' AS type FROM " . VIVVO_DB_PREFIX . "tags AS t INNER JOIN " . VIVVO_DB_PREFIX . "tags_to_tags_groups AS ttg ON ttg.tag_id = t.id INNER JOIN " . VIVVO_DB_PREFIX . "tags_groups AS tg ON ttg.tags_group_id = tg.id WHERE t.name LIKE '{$name}%' GROUP BY t.id, tg.id) " . "UNION (SELECT id, name AS title, url AS sefriendly, '' AS category_id, 'Topics' AS type FROM " . VIVVO_DB_PREFIX . "tags_groups WHERE name LIKE '{$name}%')";
$res = $db->query($sql);
if (!PEAR::isError($res)) {
$i = 0;
while ($row = $res->fetchRow(MDB2_FETCHMODE_ASSOC)) {
$hrefs[$i] = array();
$hrefs[$i]['title'] = $row['title'];
$hrefs[$i]['id'] = $row['id'];
$hrefs[$i]['type'] = $row['type'];
switch ($row['type']) {
case 'Articles':
if (!$article) {
require_once VIVVO_FS_INSTALL_ROOT . 'lib/vivvo/core/Articles.class.php';
$article = new Articles();
}
$article->id = $row['id'];
$article->title = $row['title'];
$article->sefriendly = $row['sefriendly'];
$article->category_id = $row['category_id'];
$hrefs[$i]['href'] = $article->get_href();
break;
case 'Categories':
if (!$cat) {
$cat = $sm->get_categories();
}
$hrefs[$i]['href'] = $cat->list[$row['id']]->get_href();
break;
case 'Pages':
if (!$page) {
require_once VIVVO_FS_PLUGIN_ROOT . 'plugins/pages/Pages.class.php';
$page = new Pages();
}
$page->id = $row['id'];
$page->title = $row['title'];
$page->sefriendly = $row['sefriendly'];
$hrefs[$i]['href'] = $page->get_href();
break;
case 'Tags':
if (!$tag) {
require_once VIVVO_FS_INSTALL_ROOT . 'lib/vivvo/core/Tags.class.php';
$tag = new Tags();
}
$tag->id = $row['id'];
$tag->name = $row['title'];
$tag->sefriendly = $row['sefriendly'];
$tag->group_url = $row['category_id'] . '/';
$hrefs[$i]['href'] = $tag->get_href();
break;
case 'Topics':
if (!$topic) {
require_once VIVVO_FS_INSTALL_ROOT . 'lib/vivvo/core/TagsGroups.class.php';
$topic = new TagsGroups();
}
$topic->id = $row['id'];
$topic->name = $row['title'];
$topic->url = $row['sefriendly'];
$hrefs[$i]['href'] = rtrim($topic->get_href(), '/');
break;
}
$i++;
}
}
$content_template->assign('link_list', $hrefs);
return $content_template;
}
/**
* Add tag group
*
* @param string $name
* @param string $url
* @param string $template
* @param array $metadata
*/
public function add_tag_group($name, $url, $template, $tag_template, $metadata, $return_id_if_exists = false, $new_tags = '')
{
if (!vivvo_hooks_manager::call('tag_addGroup', array(&$name, &$url, &$template, &$tag_template, &$metadata, &$return_id_if_exists, &$new_tags))) {
return vivvo_hooks_manager::get_status();
}
$sm = vivvo_lite_site::get_instance();
$user = $sm->user;
if ($user && $user->can('MANAGE_TAGS')) {
$tag_group_list = new TagsGroups_list();
$tag_group = new TagsGroups();
if (!$tag_group->set_name($name = htmlspecialchars($name, ENT_QUOTES, 'UTF-8'))) {
$this->set_error_code(12, vivvo_lang::get_instance()->get_value('LNG_DB_tags_groups_name'));
return false;
}
if ($existing_group = $tag_group_list->get_group_by_name($name)) {
if (!$return_id_if_exists) {
$this->set_error_code(2417);
return false;
}
return $existing_group->get_id();
}
$um = $sm->get_url_manager();
if (empty($url)) {
$url = make_sefriendly($name);
} else {
$url = make_sefriendly($url);
}
$um->set_param('TAG_GROUP_url', $url);
$sefriendly = secure_sql($url);
$sql = 'SELECT id FROM ' . VIVVO_DB_PREFIX . "categories WHERE sefriendly = '{$sefriendly}' LIMIT 1 UNION\n\t\t\t\t\t\tSELECT id FROM " . VIVVO_DB_PREFIX . "tags_groups WHERE url = '{$sefriendly}' LIMIT 1";
if (($res = $sm->get_db()->query($sql)) && $res->numRows() > 0) {
$this->set_error_code(2418);
return false;
}
$tag_group->set_url($url);
$tag_group->set_template($template);
$tag_group->set_tag_template($tag_template);
$tag_group->set_metadata($metadata);
$this->_post_master->set_data_object($tag_group);
if (!$this->_post_master->sql_insert()) {
$this->set_error_code(2412);
return false;
}
$work_id = $this->_post_master->get_work_id();
$um->register_url(urlencode($url), 'lib/vivvo/url_handlers/topic.php', 'topic_url_handler', 'topic_content_handler');
$um->set_param('search_id', $work_id);
if ($new_tags) {
$this->add_tag_names_to_topic($new_tags, $work_id);
}
admin_log($user->get_username(), 'Added topic #' . $work_id);
return $work_id;
}
$this->set_error_code(2410);
return false;
}
