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var/www/iplanru/data/www/i-plan.ru/plugins/finder/tags/tags.php 0000666 00000022653 15077506255 0020561 0 ustar 00 id;
}
elseif ($context == 'com_finder.index')
{
$id = $table->link_id;
}
else
{
return true;
}
// Remove the items.
return $this->remove($id);
}
/**
* Method to determine if the access level of an item changed.
*
* @param string $context The context of the content passed to the plugin.
* @param JTable $row A JTable object
* @param boolean $isNew If the content has just been created
*
* @return boolean True on success.
*
* @since 3.1
* @throws Exception on database error.
*/
public function onFinderAfterSave($context, $row, $isNew)
{
// We only want to handle tags here.
if ($context == 'com_tags.tag')
{
// Check if the access levels are different
if (!$isNew && $this->old_access != $row->access)
{
// Process the change.
$this->itemAccessChange($row);
}
// Reindex the item
$this->reindex($row->id);
}
return true;
}
/**
* Method to reindex the link information for an item that has been saved.
* This event is fired before the data is actually saved so we are going
* to queue the item to be indexed later.
*
* @param string $context The context of the content passed to the plugin.
* @param JTable $row A JTable object
* @param boolean $isNew If the content is just about to be created
*
* @return boolean True on success.
*
* @since 3.1
* @throws Exception on database error.
*/
public function onFinderBeforeSave($context, $row, $isNew)
{
// We only want to handle news feeds here
if ($context == 'com_tags.tag')
{
// Query the database for the old access level if the item isn't new
if (!$isNew)
{
$this->checkItemAccess($row);
}
}
return true;
}
/**
* Method to update the link information for items that have been changed
* from outside the edit screen. This is fired when the item is published,
* unpublished, archived, or unarchived from the list view.
*
* @param string $context The context for the content passed to the plugin.
* @param array $pks A list of primary key ids of the content that has changed state.
* @param integer $value The value of the state that the content has been changed to.
*
* @return void
*
* @since 3.1
*/
public function onFinderChangeState($context, $pks, $value)
{
// We only want to handle tags here
if ($context == 'com_tags.tag')
{
$this->itemStateChange($pks, $value);
}
// Handle when the plugin is disabled
if ($context == 'com_plugins.plugin' && $value === 0)
{
$this->pluginDisable($pks);
}
}
/**
* Method to index an item. The item must be a FinderIndexerResult object.
*
* @param FinderIndexerResult $item The item to index as an FinderIndexerResult object.
* @param string $format The item format
*
* @return void
*
* @since 3.1
* @throws Exception on database error.
*/
protected function index(FinderIndexerResult $item, $format = 'html')
{
// Check if the extension is enabled
if (JComponentHelper::isEnabled($this->extension) == false)
{
return;
}
$item->setLanguage();
// Initialize the item parameters.
$registry = new JRegistry;
$registry->loadString($item->params);
$item->params = JComponentHelper::getParams('com_tags', true);
$item->params->merge($registry);
$registry = new JRegistry;
$registry->loadString($item->metadata);
$item->metadata = $registry;
// Build the necessary route and path information.
$item->url = $this->getURL($item->id, $this->extension, $this->layout);
$item->route = TagsHelperRoute::getTagRoute($item->slug);
$item->path = FinderIndexerHelper::getContentPath($item->route);
// Get the menu title if it exists.
$title = $this->getItemMenuTitle($item->url);
// Adjust the title if necessary.
if (!empty($title) && $this->params->get('use_menu_title', true))
{
$item->title = $title;
}
// Add the meta-author.
$item->metaauthor = $item->metadata->get('author');
// Handle the link to the meta-data.
$item->addInstruction(FinderIndexer::META_CONTEXT, 'link');
$item->addInstruction(FinderIndexer::META_CONTEXT, 'metakey');
$item->addInstruction(FinderIndexer::META_CONTEXT, 'metadesc');
$item->addInstruction(FinderIndexer::META_CONTEXT, 'metaauthor');
$item->addInstruction(FinderIndexer::META_CONTEXT, 'author');
$item->addInstruction(FinderIndexer::META_CONTEXT, 'created_by_alias');
// Add the type taxonomy data.
$item->addTaxonomy('Type', 'Tag');
// Add the author taxonomy data.
if (!empty($item->author) || !empty($item->created_by_alias))
{
$item->addTaxonomy('Author', !empty($item->created_by_alias) ? $item->created_by_alias : $item->author);
}
// Add the language taxonomy data.
$item->addTaxonomy('Language', $item->language);
// Index the item.
$this->indexer->index($item);
}
/**
* Method to setup the indexer to be run.
*
* @return boolean True on success.
*
* @since 3.1
*/
protected function setup()
{
// Load dependent classes.
require_once JPATH_SITE . '/components/com_tags/helpers/route.php';
return true;
}
/**
* Method to get the SQL query used to retrieve the list of content items.
*
* @param mixed $query A JDatabaseQuery object or null.
*
* @return JDatabaseQuery A database object.
*
* @since 3.1
*/
protected function getListQuery($query = null)
{
$db = JFactory::getDbo();
// Check if we can use the supplied SQL query.
$query = $query instanceof JDatabaseQuery ? $query : $db->getQuery(true)
->select('a.id, a.title, a.alias, a.description AS summary')
->select('a.created_time AS start_date, a.created_user_id AS created_by')
->select('a.metakey, a.metadesc, a.metadata, a.language, a.access')
->select('a.modified_time AS modified, a.modified_user_id AS modified_by')
->select('a.publish_up AS publish_start_date, a.publish_down AS publish_end_date')
->select('a.published AS state, a.access, a.created_time AS start_date, a.params');
// Handle the alias CASE WHEN portion of the query
$case_when_item_alias = ' CASE WHEN ';
$case_when_item_alias .= $query->charLength('a.alias', '!=', '0');
$case_when_item_alias .= ' THEN ';
$a_id = $query->castAsChar('a.id');
$case_when_item_alias .= $query->concatenate(array($a_id, 'a.alias'), ':');
$case_when_item_alias .= ' ELSE ';
$case_when_item_alias .= $a_id . ' END as slug';
$query->select($case_when_item_alias)
->from('#__tags AS a');
// Join the #__users table
$query->select('u.name AS author')
->join('LEFT', '#__users AS u ON u.id = b.created_user_id')
->from('#__tags AS b');
// Exclude the ROOT item
$query->where($db->quoteName('a.id') . ' > 1');
return $query;
}
/**
* Method to get a SQL query to load the published and access states for the given tag.
*
* @return JDatabaseQuery A database object.
*
* @since 3.1
*/
protected function getStateQuery()
{
$query = $this->db->getQuery(true);
$query->select($this->db->quoteName('a.id'))
->select($this->db->quoteName('a.' . $this->state_field, 'state') . ', ' . $this->db->quoteName('a.access'))
->select('NULL AS cat_state, NULL AS cat_access')
->from($this->db->quoteName($this->table, 'a'));
return $query;
}
/**
* Method to get the query clause for getting items to update by time.
*
* @param string $time The modified timestamp.
*
* @return JDatabaseQuery A database object.
*
* @since 3.1
*/
protected function getUpdateQueryByTime($time)
{
// Build an SQL query based on the modified time.
$query = $this->db->getQuery(true)
->where('a.date >= ' . $this->db->quote($time));
return $query;
}
}