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<?php
/**
* @package Joomla.Plugin
* @subpackage Finder.Categories
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('JPATH_BASE') or die;
require_once JPATH_ADMINISTRATOR . '/components/com_finder/helpers/indexer/adapter.php';
/**
* Finder adapter for Joomla Categories.
*
* @package Joomla.Plugin
* @subpackage Finder.Categories
* @since 2.5
*/
class PlgFinderCategories extends FinderIndexerAdapter
{
/**
* The plugin identifier.
*
* @var string
* @since 2.5
*/
protected $context = 'Categories';
/**
* The extension name.
*
* @var string
* @since 2.5
*/
protected $extension = 'com_categories';
/**
* The sublayout to use when rendering the results.
*
* @var string
* @since 2.5
*/
protected $layout = 'category';
/**
* The type of content that the adapter indexes.
*
* @var string
* @since 2.5
*/
protected $type_title = 'Category';
/**
* The table name.
*
* @var string
* @since 2.5
*/
protected $table = '#__categories';
/**
* The field the published state is stored in.
*
* @var string
* @since 2.5
*/
protected $state_field = 'published';
/**
* Load the language file on instantiation.
*
* @var boolean
* @since 3.1
*/
protected $autoloadLanguage = true;
/**
* Method to remove the link information for items that have been deleted.
*
* @param string $context The context of the action being performed.
* @param JTable $table A JTable object containing the record to be deleted
*
* @return boolean True on success.
*
* @since 2.5
* @throws Exception on database error.
*/
public function onFinderDelete($context, $table)
{
if ($context == 'com_categories.category')
{
$id = $table->id;
}
elseif ($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 $isNew If the content has just been created
*
* @return boolean True on success.
*
* @since 2.5
* @throws Exception on database error.
*/
public function onFinderAfterSave($context, $row, $isNew)
{
// We only want to handle categories here
if ($context == 'com_categories.category')
{
// 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);
}
// Check if the parent access level is different
if (!$isNew && $this->old_cataccess != $row->access)
{
$this->categoryAccessChange($row);
}
}
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 $isNew If the content is just about to be created
*
* @return boolean True on success.
*
* @since 2.5
* @throws Exception on database error.
*/
public function onFinderBeforeSave($context, $row, $isNew)
{
// We only want to handle categories here
if ($context == 'com_categories.category')
{
// Query the database for the old access level and the parent if the item isn't new
if (!$isNew)
{
$this->checkItemAccess($row);
$this->checkCategoryAccess($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 $value The value of the state that the content has been changed to.
*
* @return void
*
* @since 2.5
*/
public function onFinderChangeState($context, $pks, $value)
{
// We only want to handle categories here
if ($context == 'com_categories.category')
{
// The category published state is tied to the parent category
// published state so we need to look up all published states
// before we change anything.
foreach ($pks as $pk)
{
/* TODO: The $item variable does not seem to be used at all
$query = clone($this->getStateQuery());
$query->where('a.id = ' . (int) $pk);
// Get the published states.
$this->db->setQuery($query);
$item = $this->db->loadObject();
*/
// Translate the state.
$state = null;
if ($item->parent_id != 1)
{
$state = $item->cat_state;
}
$temp = $this->translateState($value, $state);
// Update the item.
$this->change($pk, 'state', $temp);
// Reindex the item
$this->reindex($pk);
}
}
// 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 2.5
* @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();
// Need to import component route helpers dynamically, hence the reason it's handled here
$path = JPATH_SITE . '/components/' . $item->extension . '/helpers/route.php';
if (is_file($path))
{
include_once $path;
}
$extension = ucfirst(substr($item->extension, 4));
// Initialize the item parameters.
$registry = new JRegistry;
$registry->loadString($item->params);
$item->params = $registry;
$registry = new JRegistry;
$registry->loadString($item->metadata);
$item->metadata = $registry;
/* Add the meta-data processing instructions based on the categories
* configuration parameters.
*/
// 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');
// Trigger the onContentPrepare event.
$item->summary = FinderIndexerHelper::prepareContent($item->summary, $item->params);
// Build the necessary route and path information.
$item->url = $this->getURL($item->id, $item->extension, $this->layout);
$class = $extension . 'HelperRoute';
if (class_exists($class) && method_exists($class, 'getCategoryRoute'))
{
$item->route = $class::getCategoryRoute($item->id);
}
else
{
$item->route = ContentHelperRoute::getCategoryRoute($item->slug, $item->catid);
}
$item->path = FinderIndexerHelper::getContentPath($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;
}
// Translate the state. Categories should only be published if the parent category is published.
$item->state = $this->translateState($item->state);
// Add the type taxonomy data.
$item->addTaxonomy('Type', 'Category');
// Add the language taxonomy data.
$item->addTaxonomy('Language', $item->language);
// Get content extras.
FinderIndexerHelper::getContentExtras($item);
// Index the item.
$this->indexer->index($item);
}
/**
* Method to setup the indexer to be run.
*
* @return boolean True on success.
*
* @since 2.5
*/
protected function setup()
{
// Load com_content route helper as it is the fallback for routing in the indexer in this instance.
include_once JPATH_SITE . '/components/com_content/helpers/route.php';
return true;
}
/**
* Method to get the SQL query used to retrieve the list of content items.
*
* @param mixed $query A JDatabaseQuery object or null.
*
* @return JDatabaseQuery A database object.
*
* @since 2.5
*/
protected function getListQuery($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, a.extension')
->select('a.created_user_id AS created_by, a.modified_time AS modified, a.modified_user_id AS modified_by')
->select('a.metakey, a.metadesc, a.metadata, a.language, a.lft, a.parent_id, a.level')
->select('a.created_time AS start_date, a.published AS state, a.access, 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('#__categories AS a')
->where($db->quoteName('a.id') . ' > 1');
return $query;
}
/**
* Method to get a SQL query to load the published and access states for
* an article and category.
*
* @return JDatabaseQuery A database object.
*
* @since 2.5
*/
protected function getStateQuery()
{
$query = $this->db->getQuery(true)
->select($this->db->quoteName('a.id'))
->select('a.' . $this->state_field . ' AS state, c.published AS cat_state')
->select('a.access, c.access AS cat_access')
->from($this->db->quoteName('#__categories') . ' AS a')
->join('LEFT', '#__categories AS c ON c.id = a.parent_id');
return $query;
}
}

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<?xml version="1.0" encoding="utf-8"?>
<extension version="3.1" type="plugin" group="finder" method="upgrade">
<name>plg_finder_categories</name>
<author>Joomla! Project</author>
<creationDate>August 2011</creationDate>
<copyright>(C) 2005 - 2013 Open Source Matters. All rights reserved.</copyright>
<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
<authorEmail>admin@joomla.org</authorEmail>
<authorUrl>www.joomla.org</authorUrl>
<version>3.0.0</version>
<description>PLG_FINDER_CATEGORIES_XML_DESCRIPTION</description>
<scriptfile>script.php</scriptfile>
<files>
<file plugin="categories">categories.php</file>
<filename>index.html</filename>
</files>
<languages>
<language tag="en-GB">language/en-GB/en-GB.plg_finder_categories.ini</language>
<language tag="en-GB">language/en-GB/en-GB.plg_finder_categories.sys.ini</language>
</languages>
</extension>

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<!DOCTYPE html><title></title>

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<?php
/**
* @package Joomla.Plugin
* @subpackage Finder.Contacts
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('JPATH_BASE') or die;
require_once JPATH_ADMINISTRATOR . '/components/com_finder/helpers/indexer/adapter.php';
/**
* Finder adapter for Joomla Contacts.
*
* @package Joomla.Plugin
* @subpackage Finder.Contacts
* @since 2.5
*/
class PlgFinderContacts extends FinderIndexerAdapter
{
/**
* The plugin identifier.
*
* @var string
* @since 2.5
*/
protected $context = 'Contacts';
/**
* The extension name.
*
* @var string
* @since 2.5
*/
protected $extension = 'com_contact';
/**
* The sublayout to use when rendering the results.
*
* @var string
* @since 2.5
*/
protected $layout = 'contact';
/**
* The type of content that the adapter indexes.
*
* @var string
* @since 2.5
*/
protected $type_title = 'Contact';
/**
* The table name.
*
* @var string
* @since 2.5
*/
protected $table = '#__contact_details';
/**
* The field the published state is stored in.
*
* @var string
* @since 2.5
*/
protected $state_field = 'published';
/**
* Load the language file on instantiation.
*
* @var boolean
* @since 3.1
*/
protected $autoloadLanguage = true;
/**
* Method to update the item link information when the item category is
* changed. This is fired when the item category is published or unpublished
* from the list view.
*
* @param string $extension The extension whose category has been updated.
* @param array $pks A list of primary key ids of the content that has changed state.
* @param integer $value The value of the state that the content has been changed to.
*
* @return void
*
* @since 2.5
*/
public function onFinderCategoryChangeState($extension, $pks, $value)
{
// Make sure we're handling com_contact categories
if ($extension == 'com_contact')
{
$this->categoryStateChange($pks, $value);
}
}
/**
* Method to remove the link information for items that have been deleted.
*
* This event will fire when contacts are deleted and when an indexed item is deleted.
*
* @param string $context The context of the action being performed.
* @param JTable $table A JTable object containing the record to be deleted
*
* @return boolean True on success.
*
* @since 2.5
* @throws Exception on database error.
*/
public function onFinderAfterDelete($context, $table)
{
if ($context == 'com_contact.contact')
{
$id = $table->id;
}
elseif ($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 $isNew If the content has just been created
*
* @return boolean True on success.
*
* @since 2.5
* @throws Exception on database error.
*/
public function onFinderAfterSave($context, $row, $isNew)
{
// We only want to handle contacts here
if ($context == 'com_contact.contact')
{
// 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);
}
// Check for access changes in the category
if ($context == 'com_categories.category')
{
// Check if the access levels are different
if (!$isNew && $this->old_cataccess != $row->access)
{
$this->categoryAccessChange($row);
}
}
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 $isNew If the content is just about to be created
*
* @return boolean True on success.
*
* @since 2.5
* @throws Exception on database error.
*/
public function onFinderBeforeSave($context, $row, $isNew)
{
// We only want to handle contacts here
if ($context == 'com_contact.contact')
{
// Query the database for the old access level if the item isn't new
if (!$isNew)
{
$this->checkItemAccess($row);
}
}
// Check for access levels from the category
if ($context == 'com_categories.category')
{
// Query the database for the old access level if the item isn't new
if (!$isNew)
{
$this->checkCategoryAccess($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 $value The value of the state that the content has been changed to.
*
* @return void
*
* @since 2.5
*/
public function onFinderChangeState($context, $pks, $value)
{
// We only want to handle contacts here
if ($context == 'com_contact.contact')
{
$this->itemStateChange($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 2.5
* @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 = $registry;
// Build the necessary route and path information.
$item->url = $this->getURL($item->id, $this->extension, $this->layout);
$item->route = ContactHelperRoute::getContactRoute($item->slug, $item->catslug);
$item->path = FinderIndexerHelper::getContentPath($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 = $title;
}
/*
* Add the meta-data processing instructions based on the contact
* configuration parameters.
*/
// Handle the contact position.
if ($item->params->get('show_position', true))
{
$item->addInstruction(FinderIndexer::META_CONTEXT, 'position');
}
// Handle the contact street address.
if ($item->params->get('show_street_address', true))
{
$item->addInstruction(FinderIndexer::META_CONTEXT, 'address');
}
// Handle the contact city.
if ($item->params->get('show_suburb', true))
{
$item->addInstruction(FinderIndexer::META_CONTEXT, 'city');
}
// Handle the contact region.
if ($item->params->get('show_state', true))
{
$item->addInstruction(FinderIndexer::META_CONTEXT, 'region');
}
// Handle the contact country.
if ($item->params->get('show_country', true))
{
$item->addInstruction(FinderIndexer::META_CONTEXT, 'country');
}
// Handle the contact zip code.
if ($item->params->get('show_postcode', true))
{
$item->addInstruction(FinderIndexer::META_CONTEXT, 'zip');
}
// Handle the contact telephone number.
if ($item->params->get('show_telephone', true))
{
$item->addInstruction(FinderIndexer::META_CONTEXT, 'telephone');
}
// Handle the contact fax number.
if ($item->params->get('show_fax', true))
{
$item->addInstruction(FinderIndexer::META_CONTEXT, 'fax');
}
// Handle the contact e-mail address.
if ($item->params->get('show_email', true))
{
$item->addInstruction(FinderIndexer::META_CONTEXT, 'email');
}
// Handle the contact mobile number.
if ($item->params->get('show_mobile', true))
{
$item->addInstruction(FinderIndexer::META_CONTEXT, 'mobile');
}
// Handle the contact webpage.
if ($item->params->get('show_webpage', true))
{
$item->addInstruction(FinderIndexer::META_CONTEXT, 'webpage');
}
// Handle the contact user name.
$item->addInstruction(FinderIndexer::META_CONTEXT, 'user');
// Add the type taxonomy data.
$item->addTaxonomy('Type', 'Contact');
// Add the category taxonomy data.
$item->addTaxonomy('Category', $item->category, $item->cat_state, $item->cat_access);
// Add the language taxonomy data.
$item->addTaxonomy('Language', $item->language);
// Add the region taxonomy data.
if (!empty($item->region) && $this->params->get('tax_add_region', true))
{
$item->addTaxonomy('Region', $item->region);
}
// Add the country taxonomy data.
if (!empty($item->country) && $this->params->get('tax_add_country', true))
{
$item->addTaxonomy('Country', $item->country);
}
// Get content extras.
FinderIndexerHelper::getContentExtras($item);
// Index the item.
$this->indexer->index($item);
}
/**
* Method to setup the indexer to be run.
*
* @return boolean True on success.
*
* @since 2.5
*/
protected function setup()
{
// Load dependent classes.
require_once JPATH_SITE . '/components/com_contact/helpers/route.php';
// This is a hack to get around the lack of a route helper.
FinderIndexerHelper::getContentPath('index.php?option=com_contact');
return true;
}
/**
* Method to get the SQL query used to retrieve the list of content items.
*
* @param mixed $query A JDatabaseQuery object or null.
*
* @return JDatabaseQuery A database object.
*
* @since 2.5
*/
protected function getListQuery($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.name AS title, a.alias, a.con_position AS position, a.address, a.created AS start_date')
->select('a.created_by_alias, a.modified, a.modified_by')
->select('a.metakey, a.metadesc, a.metadata, a.language')
->select('a.sortname1, a.sortname2, a.sortname3')
->select('a.publish_up AS publish_start_date, a.publish_down AS publish_end_date')
->select('a.suburb AS city, a.state AS region, a.country, a.postcode AS zip')
->select('a.telephone, a.fax, a.misc AS summary, a.email_to AS email, a.mobile')
->select('a.webpage, a.access, a.published AS state, a.ordering, a.params, a.catid')
->select('c.title AS category, c.published AS cat_state, c.access AS cat_access');
// 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);
$case_when_category_alias = ' CASE WHEN ';
$case_when_category_alias .= $query->charLength('c.alias', '!=', '0');
$case_when_category_alias .= ' THEN ';
$c_id = $query->castAsChar('c.id');
$case_when_category_alias .= $query->concatenate(array($c_id, 'c.alias'), ':');
$case_when_category_alias .= ' ELSE ';
$case_when_category_alias .= $c_id.' END as catslug';
$query->select($case_when_category_alias)
->select('u.name')
->from('#__contact_details AS a')
->join('LEFT', '#__categories AS c ON c.id = a.catid')
->join('LEFT', '#__users AS u ON u.id = a.user_id');
return $query;
}
}

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<?xml version="1.0" encoding="utf-8"?>
<extension version="3.1" type="plugin" group="finder" method="upgrade">
<name>plg_finder_contacts</name>
<author>Joomla! Project</author>
<creationDate>August 2011</creationDate>
<copyright>(C) 2005 - 2013 Open Source Matters. All rights reserved.</copyright>
<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
<authorEmail>admin@joomla.org</authorEmail>
<authorUrl>www.joomla.org</authorUrl>
<version>3.0.0</version>
<description>PLG_FINDER_CONTACTS_XML_DESCRIPTION</description>
<scriptfile>script.php</scriptfile>
<files>
<file plugin="contacts">contacts.php</file>
<filename>index.html</filename>
</files>
<languages>
<language tag="en-GB">language/en-GB/en-GB.plg_finder_contacts.ini</language>
<language tag="en-GB">language/en-GB/en-GB.plg_finder_contacts.sys.ini</language>
</languages>
</extension>

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<!DOCTYPE html><title></title>

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<?php
/**
* @package Joomla.Plugin
* @subpackage Finder.Content
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('JPATH_BASE') or die;
require_once JPATH_ADMINISTRATOR . '/components/com_finder/helpers/indexer/adapter.php';
/**
* Finder adapter for com_content.
*
* @package Joomla.Plugin
* @subpackage Finder.Content
* @since 2.5
*/
class PlgFinderContent extends FinderIndexerAdapter
{
/**
* The plugin identifier.
*
* @var string
* @since 2.5
*/
protected $context = 'Content';
/**
* The extension name.
*
* @var string
* @since 2.5
*/
protected $extension = 'com_content';
/**
* The sublayout to use when rendering the results.
*
* @var string
* @since 2.5
*/
protected $layout = 'article';
/**
* The type of content that the adapter indexes.
*
* @var string
* @since 2.5
*/
protected $type_title = 'Article';
/**
* The table name.
*
* @var string
* @since 2.5
*/
protected $table = '#__content';
/**
* Load the language file on instantiation.
*
* @var boolean
* @since 3.1
*/
protected $autoloadLanguage = true;
/**
* Method to update the item link information when the item category is
* changed. This is fired when the item category is published or unpublished
* from the list view.
*
* @param string $extension The extension whose category has been updated.
* @param array $pks A list of primary key ids of the content that has changed state.
* @param integer $value The value of the state that the content has been changed to.
*
* @return void
*
* @since 2.5
*/
public function onFinderCategoryChangeState($extension, $pks, $value)
{
// Make sure we're handling com_content categories
if ($extension == 'com_content')
{
$this->categoryStateChange($pks, $value);
}
}
/**
* Method to remove the link information for items that have been deleted.
*
* @param string $context The context of the action being performed.
* @param JTable $table A JTable object containing the record to be deleted
*
* @return boolean True on success.
*
* @since 2.5
* @throws Exception on database error.
*/
public function onFinderAfterDelete($context, $table)
{
if ($context == 'com_content.article')
{
$id = $table->id;
}
elseif ($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 $isNew If the content has just been created
*
* @return boolean True on success.
*
* @since 2.5
* @throws Exception on database error.
*/
public function onFinderAfterSave($context, $row, $isNew)
{
// We only want to handle articles here
if ($context == 'com_content.article' || $context == 'com_content.form')
{
// Check if the access levels are different
if (!$isNew && $this->old_access != $row->access)
{
// Process the change.
$this->itemAccessChange($row);
}
// Reindex the item
$this->reindex($row->id);
}
// Check for access changes in the category
if ($context == 'com_categories.category')
{
// Check if the access levels are different
if (!$isNew && $this->old_cataccess != $row->access)
{
$this->categoryAccessChange($row);
}
}
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 $isNew If the content is just about to be created
*
* @return boolean True on success.
*
* @since 2.5
* @throws Exception on database error.
*/
public function onFinderBeforeSave($context, $row, $isNew)
{
// We only want to handle articles here
if ($context == 'com_content.article' || $context == 'com_content.form')
{
// Query the database for the old access level if the item isn't new
if (!$isNew)
{
$this->checkItemAccess($row);
}
}
// Check for access levels from the category
if ($context == 'com_categories.category')
{
// Query the database for the old access level if the item isn't new
if (!$isNew)
{
$this->checkCategoryAccess($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 $value The value of the state that the content has been changed to.
*
* @return void
*
* @since 2.5
*/
public function onFinderChangeState($context, $pks, $value)
{
// We only want to handle articles here
if ($context == 'com_content.article' || $context == 'com_content.form')
{
$this->itemStateChange($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 2.5
* @throws Exception on database error.
*/
protected function index(FinderIndexerResult $item, $format = 'html')
{
$item->setLanguage();
// Check if the extension is enabled
if (JComponentHelper::isEnabled($this->extension) == false)
{
return;
}
// Initialize the item parameters.
$registry = new JRegistry;
$registry->loadString($item->params);
$item->params = JComponentHelper::getParams('com_content', true);
$item->params->merge($registry);
$registry = new JRegistry;
$registry->loadString($item->metadata);
$item->metadata = $registry;
// Trigger the onContentPrepare event.
$item->summary = FinderIndexerHelper::prepareContent($item->summary, $item->params);
$item->body = FinderIndexerHelper::prepareContent($item->body, $item->params);
// Build the necessary route and path information.
$item->url = $this->getURL($item->id, $this->extension, $this->layout);
$item->route = ContentHelperRoute::getArticleRoute($item->slug, $item->catslug);
$item->path = FinderIndexerHelper::getContentPath($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');
// Add the meta-data processing instructions.
$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');
// Translate the state. Articles should only be published if the category is published.
$item->state = $this->translateState($item->state, $item->cat_state);
// Add the type taxonomy data.
$item->addTaxonomy('Type', 'Article');
// Add the author taxonomy data.
if (!empty($item->author) || !empty($item->created_by_alias))
{
$item->addTaxonomy('Author', !empty($item->created_by_alias) ? $item->created_by_alias : $item->author);
}
// Add the category taxonomy data.
$item->addTaxonomy('Category', $item->category, $item->cat_state, $item->cat_access);
// Add the language taxonomy data.
$item->addTaxonomy('Language', $item->language);
// Get content extras.
FinderIndexerHelper::getContentExtras($item);
// Index the item.
$this->indexer->index($item);
}
/**
* Method to setup the indexer to be run.
*
* @return boolean True on success.
*
* @since 2.5
*/
protected function setup()
{
// Load dependent classes.
include_once JPATH_SITE . '/components/com_content/helpers/route.php';
return true;
}
/**
* Method to get the SQL query used to retrieve the list of content items.
*
* @param mixed $query A JDatabaseQuery object or null.
*
* @return JDatabaseQuery A database object.
*
* @since 2.5
*/
protected function getListQuery($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.introtext AS summary, a.fulltext AS body')
->select('a.state, a.catid, a.created AS start_date, a.created_by')
->select('a.created_by_alias, a.modified, a.modified_by, a.attribs AS params')
->select('a.metakey, a.metadesc, a.metadata, a.language, a.access, a.version, a.ordering')
->select('a.publish_up AS publish_start_date, a.publish_down AS publish_end_date')
->select('c.title AS category, c.published AS cat_state, c.access AS cat_access');
// 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);
$case_when_category_alias = ' CASE WHEN ';
$case_when_category_alias .= $query->charLength('c.alias', '!=', '0');
$case_when_category_alias .= ' THEN ';
$c_id = $query->castAsChar('c.id');
$case_when_category_alias .= $query->concatenate(array($c_id, 'c.alias'), ':');
$case_when_category_alias .= ' ELSE ';
$case_when_category_alias .= $c_id.' END as catslug';
$query->select($case_when_category_alias)
->select('u.name AS author')
->from('#__content AS a')
->join('LEFT', '#__categories AS c ON c.id = a.catid')
->join('LEFT', '#__users AS u ON u.id = a.created_by');
return $query;
}
}

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<?xml version="1.0" encoding="utf-8"?>
<extension version="3.1" type="plugin" group="finder" method="upgrade">
<name>plg_finder_content</name>
<author>Joomla! Project</author>
<creationDate>August 2011</creationDate>
<copyright>(C) 2005 - 2013 Open Source Matters. All rights reserved.</copyright>
<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
<authorEmail>admin@joomla.org</authorEmail>
<authorUrl>www.joomla.org</authorUrl>
<version>3.0.0</version>
<description>PLG_FINDER_CONTENT_XML_DESCRIPTION</description>
<scriptfile>script.php</scriptfile>
<files>
<file plugin="content">content.php</file>
<filename>index.html</filename>
</files>
<languages>
<language tag="en-GB">language/en-GB/en-GB.plg_finder_content.ini</language>
<language tag="en-GB">language/en-GB/en-GB.plg_finder_content.sys.ini</language>
</languages>
</extension>

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<!DOCTYPE html><title></title>

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<!DOCTYPE html><title></title>

295
plugins/finder/k2/k2.php Normal file
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<?php
/**
* @version $Id: k2.php 1812 2013-01-14 18:45:06Z lefteris.kavadas $
* @package K2
* @author JoomlaWorks http://www.joomlaworks.net
* @copyright Copyright (c) 2006 - 2013 JoomlaWorks Ltd. All rights reserved.
* @license GNU/GPL license: http://www.gnu.org/copyleft/gpl.html
*/
defined('JPATH_BASE') or die ;
jimport('joomla.application.component.helper');
// Load the base adapter.
require_once JPATH_ADMINISTRATOR.'/components/com_finder/helpers/indexer/adapter.php';
class plgFinderK2 extends FinderIndexerAdapter
{
protected $context = 'K2';
protected $extension = 'com_k2';
protected $layout = 'item';
protected $type_title = 'K2 Item';
protected $table = '#__k2_items';
protected $state_field = 'published';
public function __construct(&$subject, $config)
{
parent::__construct($subject, $config);
$this->loadLanguage();
}
public function onFinderAfterDelete($context, $table)
{
if ($context == 'com_k2.item')
{
$id = $table->id;
}
elseif ($context == 'com_finder.index')
{
$id = $table->link_id;
}
else
{
return true;
}
// Remove the items.
return $this->remove($id);
}
public function onFinderAfterSave($context, $row, $isNew)
{
// We only want to handle articles here
if ($context == 'com_k2.item')
{
// 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);
}
// Check for access changes in the category
if ($context == 'com_k2.category')
{
// Update the state
$this->categoryStateChange(array($row->id), $row->published);
// Check if the access levels are different
if (!$isNew && $this->old_cataccess != $row->access)
{
$this->categoryAccessChange($row);
}
}
return true;
}
public function onFinderBeforeSave($context, $row, $isNew)
{
// We only want to handle articles here
if ($context == 'com_k2.item')
{
// Query the database for the old access level if the item isn't new
if (!$isNew)
{
$this->checkItemAccess($row);
}
}
// Check for access levels from the category
if ($context == 'com_k2.category')
{
// Query the database for the old access level if the item isn't new
if (!$isNew)
{
$this->checkCategoryAccess($row);
}
}
return true;
}
public function onFinderChangeState($context, $pks, $value)
{
// Items
if ($context == 'com_k2.item')
{
$this->itemStateChange($pks, $value);
}
// Categories
if ($context == 'com_k2.category')
{
$this->categoryStateChange($pks, $value);
}
}
protected function index(FinderIndexerResult $item, $format = 'html')
{
// Check if the extension is enabled
if (JComponentHelper::isEnabled($this->extension) == false)
{
return;
}
// Initialize the item parameters.
$registry = new JRegistry;
$registry->loadString($item->params);
$item->params = JComponentHelper::getParams('com_k2', true);
$item->params->merge($registry);
$registry = new JRegistry;
$registry->loadString($item->metadata);
$item->metadata = $registry;
// Trigger the onContentPrepare event.
$item->summary = FinderIndexerHelper::prepareContent($item->summary, $item->params);
$item->body = FinderIndexerHelper::prepareContent($item->body, $item->params);
// Build the necessary route and path information.
$item->url = $this->getURL($item->id, $this->extension, $this->layout);
$item->route = K2HelperRoute::getItemRoute($item->slug, $item->catslug);
$item->path = FinderIndexerHelper::getContentPath($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');
// Add the meta-data processing instructions.
$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');
// Translate the state. Articles should only be published if the category is published.
$item->state = $this->translateState($item->state, $item->cat_state);
// Translate the trash state. Articles should only be accesible if the category is accessible.
if ($item->trash || $item->cat_trash)
{
$item->state = 0;
}
// Add the type taxonomy data.
$item->addTaxonomy('Type', 'K2 Item');
// Add the author taxonomy data.
if (!empty($item->author) || !empty($item->created_by_alias))
{
$item->addTaxonomy('Author', !empty($item->created_by_alias) ? $item->created_by_alias : $item->author);
}
// Add the category taxonomy data.
$item->addTaxonomy('K2 Category', $item->category, $item->cat_state, $item->cat_access);
// Add the language taxonomy data.
$item->addTaxonomy('Language', $item->language);
// Get content extras.
FinderIndexerHelper::getContentExtras($item);
// Index the item.
if (method_exists('FinderIndexer', 'getInstance'))
{
FinderIndexer::getInstance()->index($item);
}
else
{
FinderIndexer::index($item);
}
}
protected function setup()
{
// Load dependent classes.
include_once JPATH_SITE.'/components/com_k2/helpers/route.php';
return true;
}
protected function getListQuery($sql = null)
{
$db = JFactory::getDbo();
// Check if we can use the supplied SQL query.
$sql = is_a($sql, 'JDatabaseQuery') ? $sql : $db->getQuery(true);
$sql->select('a.id, a.title, a.alias, a.introtext AS summary, a.fulltext AS body');
$sql->select('a.published as state, a.catid, a.created AS start_date, a.created_by');
$sql->select('a.created_by_alias, a.modified, a.modified_by, a.params');
$sql->select('a.metakey, a.metadesc, a.metadata, a.language, a.access, a.ordering');
$sql->select('a.publish_up AS publish_start_date, a.publish_down AS publish_end_date');
$sql->select('a.trash, c.trash AS cat_trash');
$sql->select('c.name AS category, c.published AS cat_state, c.access AS cat_access');
// Handle the alias CASE WHEN portion of the query
$case_when_item_alias = ' CASE WHEN ';
$case_when_item_alias .= $sql->charLength('a.alias');
$case_when_item_alias .= ' THEN ';
$a_id = $sql->castAsChar('a.id');
$case_when_item_alias .= $sql->concatenate(array($a_id, 'a.alias'), ':');
$case_when_item_alias .= ' ELSE ';
$case_when_item_alias .= $a_id.' END as slug';
$sql->select($case_when_item_alias);
$case_when_category_alias = ' CASE WHEN ';
$case_when_category_alias .= $sql->charLength('c.alias');
$case_when_category_alias .= ' THEN ';
$c_id = $sql->castAsChar('c.id');
$case_when_category_alias .= $sql->concatenate(array($c_id, 'c.alias'), ':');
$case_when_category_alias .= ' ELSE ';
$case_when_category_alias .= $c_id.' END as catslug';
$sql->select($case_when_category_alias);
$sql->select('u.name AS author');
$sql->from('#__k2_items AS a');
$sql->join('LEFT', '#__k2_categories AS c ON c.id = a.catid');
$sql->join('LEFT', '#__users AS u ON u.id = a.created_by');
return $sql;
}
protected function checkCategoryAccess($row)
{
$query = $this->db->getQuery(true);
$query->select($this->db->quoteName('access'));
$query->from($this->db->quoteName('#__k2_categories'));
$query->where($this->db->quoteName('id').' = '.(int)$row->id);
$this->db->setQuery($query);
// Store the access level to determine if it changes
$this->old_cataccess = $this->db->loadResult();
}
protected function categoryAccessChange($row)
{
$sql = clone($this->getStateQuery());
$sql->where('c.id = '.(int)$row->id);
// Get the access level.
$this->db->setQuery($sql);
$items = $this->db->loadObjectList();
// Adjust the access level for each item within the category.
foreach ($items as $item)
{
// Set the access level.
$temp = max($item->access, $row->access);
// Update the item.
$this->change((int)$item->id, 'access', $temp);
// Reindex the item
$this->reindex($item->id);
}
}
}

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plugins/finder/k2/k2.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<extension version="2.5" type="plugin" group="finder" method="upgrade">
<name>plg_finder_k2</name>
<author>JoomlaWorks</author>
<creationDate>July 8th, 2013</creationDate>
<copyright>Copyright (c) 2006 - 2013 JoomlaWorks Ltd. All rights reserved.</copyright>
<license>http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL</license>
<authorEmail>please-use-the-contact-form@joomlaworks.net</authorEmail>
<authorUrl>www.joomlaworks.net</authorUrl>
<version>2.6.7</version>
<description>PLG_FINDER_K2_DESCRIPTION</description>
<files>
<file plugin="k2">k2.php</file>
</files>
</extension>

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<!DOCTYPE html><title></title>

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<?php
/**
* @package Joomla.Plugin
* @subpackage Finder.Newsfeeds
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('JPATH_BASE') or die;
require_once JPATH_ADMINISTRATOR . '/components/com_finder/helpers/indexer/adapter.php';
/**
* Finder adapter for Joomla Newsfeeds.
*
* @package Joomla.Plugin
* @subpackage Finder.Newsfeeds
* @since 2.5
*/
class PlgFinderNewsfeeds extends FinderIndexerAdapter
{
/**
* The plugin identifier.
*
* @var string
* @since 2.5
*/
protected $context = 'Newsfeeds';
/**
* The extension name.
*
* @var string
* @since 2.5
*/
protected $extension = 'com_newsfeeds';
/**
* The sublayout to use when rendering the results.
*
* @var string
* @since 2.5
*/
protected $layout = 'newsfeed';
/**
* The type of content that the adapter indexes.
*
* @var string
* @since 2.5
*/
protected $type_title = 'News Feed';
/**
* The table name.
*
* @var string
* @since 2.5
*/
protected $table = '#__newsfeeds';
/**
* The field the published state is stored in.
*
* @var string
* @since 2.5
*/
protected $state_field = 'published';
/**
* Load the language file on instantiation.
*
* @var boolean
* @since 3.1
*/
protected $autoloadLanguage = true;
/**
* Method to update the item link information when the item category is
* changed. This is fired when the item category is published or unpublished
* from the list view.
*
* @param string $extension The extension whose category has been updated.
* @param array $pks A list of primary key ids of the content that has changed state.
* @param integer $value The value of the state that the content has been changed to.
*
* @return void
*
* @since 2.5
*/
public function onFinderCategoryChangeState($extension, $pks, $value)
{
// Make sure we're handling com_newsfeeds categories
if ($extension == 'com_newsfeeds')
{
$this->categoryStateChange($pks, $value);
}
}
/**
* Method to remove the link information for items that have been deleted.
*
* @param string $context The context of the action being performed.
* @param JTable $table A JTable object containing the record to be deleted
*
* @return boolean True on success.
*
* @since 2.5
* @throws Exception on database error.
*/
public function onFinderAfterDelete($context, $table)
{
if ($context == 'com_newsfeeds.newsfeed')
{
$id = $table->id;
}
elseif ($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 $isNew If the content has just been created
*
* @return boolean True on success.
*
* @since 2.5
* @throws Exception on database error.
*/
public function onFinderAfterSave($context, $row, $isNew)
{
// We only want to handle news feeds here
if ($context == 'com_newsfeeds.newsfeed')
{
// 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);
}
// Check for access changes in the category
if ($context == 'com_categories.category')
{
// Check if the access levels are different
if (!$isNew && $this->old_cataccess != $row->access)
{
$this->categoryAccessChange($row);
}
}
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 $isNew If the content is just about to be created
*
* @return boolean True on success.
*
* @since 2.5
* @throws Exception on database error.
*/
public function onFinderBeforeSave($context, $row, $isNew)
{
// We only want to handle news feeds here
if ($context == 'com_newsfeeds.newsfeed')
{
// Query the database for the old access level if the item isn't new
if (!$isNew)
{
$this->checkItemAccess($row);
}
}
// Check for access levels from the category
if ($context == 'com_categories.category')
{
// Query the database for the old access level if the item isn't new
if (!$isNew)
{
$this->checkCategoryAccess($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 $value The value of the state that the content has been changed to.
*
* @return void
*
* @since 2.5
*/
public function onFinderChangeState($context, $pks, $value)
{
// We only want to handle news feeds here
if ($context == 'com_newsfeeds.newsfeed')
{
$this->itemStateChange($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 2.5
* @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 = $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);
$item->route = NewsfeedsHelperRoute::getNewsfeedRoute($item->slug, $item->catslug);
$item->path = FinderIndexerHelper::getContentPath($item->route);
/*
* Add the meta-data processing instructions based on the newsfeeds
* configuration parameters.
*/
// 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', 'News Feed');
// Add the category taxonomy data.
$item->addTaxonomy('Category', $item->category, $item->cat_state, $item->cat_access);
// Add the language taxonomy data.
$item->addTaxonomy('Language', $item->language);
// Get content extras.
FinderIndexerHelper::getContentExtras($item);
// Index the item.
$this->indexer->index($item);
}
/**
* Method to setup the indexer to be run.
*
* @return boolean True on success.
*
* @since 2.5
*/
protected function setup()
{
// Load dependent classes.
require_once JPATH_SITE . '/components/com_newsfeeds/helpers/route.php';
return true;
}
/**
* Method to get the SQL query used to retrieve the list of content items.
*
* @param mixed $query A JDatabaseQuery object or null.
*
* @return JDatabaseQuery A database object.
*
* @since 2.5
*/
protected function getListQuery($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.catid, a.name AS title, a.alias, a.link AS link')
->select('a.published AS state, a.ordering, a.created AS start_date, a.params, a.access')
->select('a.publish_up AS publish_start_date, a.publish_down AS publish_end_date')
->select('a.metakey, a.metadesc, a.metadata, a.language')
->select('a.created_by, a.created_by_alias, a.modified, a.modified_by')
->select('c.title AS category, c.published AS cat_state, c.access AS cat_access');
// 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);
$case_when_category_alias = ' CASE WHEN ';
$case_when_category_alias .= $query->charLength('c.alias', '!=', '0');
$case_when_category_alias .= ' THEN ';
$c_id = $query->castAsChar('c.id');
$case_when_category_alias .= $query->concatenate(array($c_id, 'c.alias'), ':');
$case_when_category_alias .= ' ELSE ';
$case_when_category_alias .= $c_id.' END as catslug';
$query->select($case_when_category_alias)
->from('#__newsfeeds AS a')
->join('LEFT', '#__categories AS c ON c.id = a.catid');
return $query;
}
}

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<?xml version="1.0" encoding="utf-8"?>
<extension version="3.1" type="plugin" group="finder" method="upgrade">
<name>plg_finder_newsfeeds</name>
<author>Joomla! Project</author>
<creationDate>August 2011</creationDate>
<copyright>(C) 2005 - 2013 Open Source Matters. All rights reserved.</copyright>
<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
<authorEmail>admin@joomla.org</authorEmail>
<authorUrl>www.joomla.org</authorUrl>
<version>3.0.0</version>
<description>PLG_FINDER_NEWSFEEDS_XML_DESCRIPTION</description>
<scriptfile>script.php</scriptfile>
<files>
<file plugin="newsfeeds">newsfeeds.php</file>
<filename>index.html</filename>
</files>
<languages>
<language tag="en-GB">language/en-GB/en-GB.plg_finder_newsfeeds.ini</language>
<language tag="en-GB">language/en-GB/en-GB.plg_finder_newsfeeds.sys.ini</language>
</languages>
</extension>

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<!DOCTYPE html><title></title>

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<?php
/**
* @package Joomla.Plugin
* @subpackage Finder.Tags
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('JPATH_BASE') or die;
// Load the base adapter.
require_once JPATH_ADMINISTRATOR . '/components/com_finder/helpers/indexer/adapter.php';
/**
* Finder adapter for Joomla Tag.
*
* @package Joomla.Plugin
* @subpackage Finder.Tags
* @since 3.1
*/
class PlgFinderTags extends FinderIndexerAdapter
{
/**
* The plugin identifier.
*
* @var string
* @since 3.1
*/
protected $context = 'Tags';
/**
* The extension name.
*
* @var string
* @since 3.1
*/
protected $extension = 'com_tags';
/**
* The sublayout to use when rendering the results.
*
* @var string
* @since 3.1
*/
protected $layout = 'tag';
/**
* The type of content that the adapter indexes.
*
* @var string
* @since 3.1
*/
protected $type_title = 'Tag';
/**
* The table name.
*
* @var string
* @since 3.1
*/
protected $table = '#__tags';
/**
* Load the language file on instantiation.
*
* @var boolean
* @since 3.1
*/
protected $autoloadLanguage = true;
/**
* The field the published state is stored in.
*
* @var string
* @since 3.1
*/
protected $state_field = 'published';
/**
* Method to remove the link information for items that have been deleted.
*
* @param string $context The context of the action being performed.
* @param JTable $table A JTable object containing the record to be deleted
*
* @return boolean True on success.
*
* @since 3.1
* @throws Exception on database error.
*/
public function onFinderAfterDelete($context, $table)
{
if ($context == 'com_tags.tag')
{
$id = $table->id;
}
elseif ($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;
}
}

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<?xml version="1.0" encoding="UTF-8"?>
<extension version="3.1" type="plugin" group="finder" method="upgrade">
<name>plg_finder_tags</name>
<author>Joomla! Project</author>
<creationDate>February 2013</creationDate>
<copyright>(C) 2005 - 2013 Open Source Matters. All rights reserved.</copyright>
<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
<authorEmail>admin@joomla.org</authorEmail>
<authorUrl>www.joomla.org</authorUrl>
<version>3.0.0</version>
<description>PLG_FINDER_TAGS_XML_DESCRIPTION</description>
<scriptfile>script.php</scriptfile>
<files>
<file plugin="tags">tags.php</file>
<filename>index.html</filename>
</files>
<languages>
<language tag="en-GB">language/en-GB/en-GB.plg_finder_tags.ini</language>
<language tag="en-GB">language/en-GB/en-GB.plg_finder_tags.sys.ini</language>
</languages>
</extension>

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<!DOCTYPE html><title></title>

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<?php
/**
* @package Joomla.Plugin
* @subpackage Finder.Weblinks
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('JPATH_BASE') or die;
// Load the base adapter.
require_once JPATH_ADMINISTRATOR . '/components/com_finder/helpers/indexer/adapter.php';
/**
* Finder adapter for Joomla Web Links.
*
* @package Joomla.Plugin
* @subpackage Finder.Weblinks
* @since 2.5
*/
class PlgFinderWeblinks extends FinderIndexerAdapter
{
/**
* The plugin identifier.
*
* @var string
* @since 2.5
*/
protected $context = 'Weblinks';
/**
* The extension name.
*
* @var string
* @since 2.5
*/
protected $extension = 'com_weblinks';
/**
* The sublayout to use when rendering the results.
*
* @var string
* @since 2.5
*/
protected $layout = 'weblink';
/**
* The type of content that the adapter indexes.
*
* @var string
* @since 2.5
*/
protected $type_title = 'Web Link';
/**
* The table name.
*
* @var string
* @since 2.5
*/
protected $table = '#__weblinks';
/**
* Load the language file on instantiation.
*
* @var boolean
* @since 3.1
*/
protected $autoloadLanguage = true;
/**
* Method to update the item link information when the item category is
* changed. This is fired when the item category is published or unpublished
* from the list view.
*
* @param string $extension The extension whose category has been updated.
* @param array $pks A list of primary key ids of the content that has changed state.
* @param integer $value The value of the state that the content has been changed to.
*
* @return void
*
* @since 2.5
*/
public function onFinderCategoryChangeState($extension, $pks, $value)
{
// Make sure we're handling com_weblinks categories
if ($extension == 'com_weblinks')
{
$this->categoryStateChange($pks, $value);
}
}
/**
* Method to remove the link information for items that have been deleted.
*
* @param string $context The context of the action being performed.
* @param JTable $table A JTable object containing the record to be deleted
*
* @return boolean True on success.
*
* @since 2.5
* @throws Exception on database error.
*/
public function onFinderAfterDelete($context, $table)
{
if ($context == 'com_weblinks.weblink')
{
$id = $table->id;
}
elseif ($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 $isNew If the content has just been created
*
* @return boolean True on success.
*
* @since 2.5
* @throws Exception on database error.
*/
public function onFinderAfterSave($context, $row, $isNew)
{
// We only want to handle web links here. We need to handle front end and back end editing.
if ($context == 'com_weblinks.weblink' || $context == 'com_weblinks.form' )
{
// Check if the access levels are different
if (!$isNew && $this->old_access != $row->access)
{
// Process the change.
$this->itemAccessChange($row);
}
// Reindex the item
$this->reindex($row->id);
}
// Check for access changes in the category
if ($context == 'com_categories.category')
{
// Check if the access levels are different
if (!$isNew && $this->old_cataccess != $row->access)
{
$this->categoryAccessChange($row);
}
}
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 $isNew If the content is just about to be created
*
* @return boolean True on success.
*
* @since 2.5
* @throws Exception on database error.
*/
public function onFinderBeforeSave($context, $row, $isNew)
{
// We only want to handle web links here
if ($context == 'com_weblinks.weblink' || $context == 'com_weblinks.form')
{
// Query the database for the old access level if the item isn't new
if (!$isNew)
{
$this->checkItemAccess($row);
}
}
// Check for access levels from the category
if ($context == 'com_categories.category')
{
// Query the database for the old access level if the item isn't new
if (!$isNew)
{
$this->checkCategoryAccess($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 $value The value of the state that the content has been changed to.
*
* @return void
*
* @since 2.5
*/
public function onFinderChangeState($context, $pks, $value)
{
// We only want to handle web links here
if ($context == 'com_weblinks.weblink' || $context == 'com_weblinks.form')
{
$this->itemStateChange($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 2.5
* @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 = $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);
$item->route = WeblinksHelperRoute::getWeblinkRoute($item->slug, $item->catslug);
$item->path = FinderIndexerHelper::getContentPath($item->route);
/*
* Add the meta-data processing instructions based on the newsfeeds
* configuration parameters.
*/
// 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', 'Web Link');
// Add the category taxonomy data.
$item->addTaxonomy('Category', $item->category, $item->cat_state, $item->cat_access);
// Add the language taxonomy data.
$item->addTaxonomy('Language', $item->language);
// Get content extras.
FinderIndexerHelper::getContentExtras($item);
// Index the item.
$this->indexer->index($item);
}
/**
* Method to setup the indexer to be run.
*
* @return boolean True on success.
*
* @since 2.5
*/
protected function setup()
{
// Load dependent classes.
require_once JPATH_SITE . '/components/com_weblinks/helpers/route.php';
return true;
}
/**
* Method to get the SQL query used to retrieve the list of content items.
*
* @param mixed $query A JDatabaseQuery object or null.
*
* @return JDatabaseQuery A database object.
*
* @since 2.5
*/
protected function getListQuery($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.catid, a.title, a.alias, a.url AS link, a.description AS summary')
->select('a.metakey, a.metadesc, a.metadata, a.language, a.access, a.ordering')
->select('a.created_by_alias, a.modified, a.modified_by')
->select('a.publish_up AS publish_start_date, a.publish_down AS publish_end_date')
->select('a.state AS state, a.created AS start_date, a.params')
->select('c.title AS category, c.published AS cat_state, c.access AS cat_access');
// 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);
$case_when_category_alias = ' CASE WHEN ';
$case_when_category_alias .= $query->charLength('c.alias', '!=', '0');
$case_when_category_alias .= ' THEN ';
$c_id = $query->castAsChar('c.id');
$case_when_category_alias .= $query->concatenate(array($c_id, 'c.alias'), ':');
$case_when_category_alias .= ' ELSE ';
$case_when_category_alias .= $c_id.' END as catslug';
$query->select($case_when_category_alias)
->from('#__weblinks AS a')
->join('LEFT', '#__categories AS c ON c.id = a.catid');
return $query;
}
/**
* Method to get the query clause for getting items to update by time.
*
* @param string $time The modified timestamp.
*
* @return JDatabaseQuery A database object.
*
* @since 2.5
*/
protected function getUpdateQueryByTime($time)
{
// Build an SQL query based on the modified time.
$query = $this->db->getQuery(true)
->where('a.date >= ' . $this->db->quote($time));
return $query;
}
}

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<?xml version="1.0" encoding="utf-8"?>
<extension version="3.1" type="plugin" group="finder" method="upgrade">
<name>plg_finder_weblinks</name>
<author>Joomla! Project</author>
<creationDate>August 2011</creationDate>
<copyright>(C) 2005 - 2013 Open Source Matters. All rights reserved.</copyright>
<license>GNU General Public License version 2 or later; see LICENSE.txt</license>
<authorEmail>admin@joomla.org</authorEmail>
<authorUrl>www.joomla.org</authorUrl>
<version>3.0.0</version>
<description>PLG_FINDER_WEBLINKS_XML_DESCRIPTION</description>
<scriptfile>script.php</scriptfile>
<files>
<file plugin="weblinks">weblinks.php</file>
<filename>index.html</filename>
</files>
<languages>
<language tag="en-GB">language/en-GB/en-GB.plg_finder_weblinks.ini</language>
<language tag="en-GB">language/en-GB/en-GB.plg_finder_weblinks.sys.ini</language>
</languages>
</extension>