/**
* Constructor.
*/
public function __construct()
{
if (!$this->table) {
throw new DomainException('Table name missing from ' . get_class($this));
}
$this->db = JFactory::getDbo();
$this->query = $this->db->getQuery(true);
$this->query->from($this->table . ' AS a');
}
/**
* Get a list of logged users.
*
* @param JObject The module parameters.
* @return mixed An array of articles, or false on error.
*/
public static function getList($params)
{
// Initialise variables
$db = JFactory::getDbo();
$user = JFactory::getUser();
$query = new JDatabaseQuery();
$query->select('s.time, s.client_id, u.id, u.name, u.username');
$query->from('#__session AS s');
$query->leftJoin('#__users AS u ON s.userid = u.id');
$query->where('s.guest = 0');
$db->setQuery($query, 0, $params->get('count', 5));
$results = $db->loadObjectList();
// Check for database errors
if ($error = $db->getErrorMsg()) {
JError::raiseError(500, $error);
return false;
}
foreach ($results as $k => $result) {
$results[$k]->logoutLink = '';
if ($user->authorise('core.manage', 'com_users')) {
$results[$k]->editLink = JRoute::_('index.php?option=com_users&task=user.edit&id=' . $result->id);
$results[$k]->logoutLink = JRoute::_('index.php?option=com_login&task=logout&uid=' . $result->id . '&' . JUtility::getToken() . '=1');
}
if ($params->get('name', 1) == 0) {
$results[$k]->name = $results[$k]->username;
}
}
return $results;
}
/**
* Tests the JDatabaseQuery::from method.
*
* @return void
*
* @since 11.3
*/
public function testFrom()
{
$this->assertThat($this->_instance->from('#__foo'), $this->identicalTo($this->_instance), 'Tests chaining.');
$this->assertThat(trim($this->_instance->from), $this->equalTo('FROM #__foo'), 'Tests rendered value.');
// Add another column.
$this->_instance->from('#__bar');
$this->assertThat(trim($this->_instance->from), $this->equalTo('FROM #__foo,#__bar'), 'Tests rendered value after second use.');
}
static function &getModules()
{
static $modules;
if (!is_null($modules))
return $modules;
$mainframe = JFactory::getApplication();
$user =& JFactory::getUser();
$db =& JFactory::getDBO();
$aid = $user->get('aid', 0);
$groups = implode(',', $user->getAuthorisedViewLevels());
$query = new JDatabaseQuery;
$query->select('id, title, module, position, content, showtitle, params, mm.menuid');
$query->from('#__modules AS m');
$query->join('LEFT','#__modules_menu AS mm ON mm.moduleid = m.id');
$query->where('m.published = 1');
if (!$user->authorise('core.admin',1)) {
$query->where('m.access IN (' . $groups . ')');
}
$query->where('m.client_id = ' . (int)$mainframe->getClientId());
$query->order('position, ordering');
$db->setQuery($query);
$modules = $db->loadObjectList('id');
if ($db->getErrorNum())
{
$modules = array();
}
foreach ($modules as $key => $mod)
{
$module =& $modules[$key];
$file = $module->module;
$custom = substr($file, 0, 4) == 'mod_' ? 0 : 1;
$module->user = $custom;
$module->name = $custom ? $module->title : substr( $file, 4 );
$module->style = null;
$module->position = strtolower($module->position);
}
return $modules;
}
/**
* Method to get a list of options for a list input.
*
* @return array An array of JHtml options.
*/
protected function getOptions()
{
$db = JFactory::getDBO();
$query = new JDatabaseQuery();
$query->select('#__helloworld.id as id,greeting,#__categories.title as category,catid');
$query->from('#__helloworld');
$query->leftJoin('#__categories on catid=#__categories.id');
$db->setQuery((string) $query);
$messages = $db->loadObjectList();
$options = array();
if ($messages) {
foreach ($messages as $message) {
$options[] = JHtml::_('select.option', $message->id, $message->greeting . ($message->catid ? ' (' . $message->category . ')' : ''));
}
}
$options = array_merge(parent::getOptions(), $options);
return $options;
}
/**
* Method to get a list of options for a list input.
*
* @return array An array of JHtml options.
*/
protected function getOptions()
{
$db = JFactory::getDBO();
$query = new JDatabaseQuery();
$query->select('#__jpaudiotracks.id as id,
pathatweb,
pathatlocal,
file,
title,
alias,
tracknumber,
mediatype,
bit_rate,
sample_rate,
channels,
channelmode,
filesize,
length,
catid,
add_datetime,
artist,
album,
year,
description,
lyrics,
frontcover,
backcover,
encoder,
metakey,
metadesc,
#__categories.title as category,catid');
$query->from('#__jpaudiotracks');
$query->leftJoin('#__categories on catid=#__categories.id');
$db->setQuery((string) $query);
$tracks = $db->loadObjectList();
$options = array();
if ($tracks) {
foreach ($tracks as $track) {
$options[] = JHtml::_('select.option', $track->id, $track->name . ($track->catid ? ' (' . $track->category . ')' : ''));
}
}
$options = array_merge(parent::getOptions(), $options);
return $options;
}
/**
* Method to get a list of options for a list input.
*
* @return array An array of JHtml options.
*/
protected function getOptions()
{
$db = JFactory::getDBO();
$query = new JDatabaseQuery();
$query->select('#__quipforum_boards.id as id,topic');
$query->from('#__quipforum_boards');
$db->setQuery((string) $query);
$messages = $db->loadObjectList();
$options = array();
if ($messages) {
//if($this->allow_all)
// $options[] = JHtml::_('select.option', 0, 'Any');
foreach ($messages as $message) {
$options[] = JHtml::_('select.option', $message->id, $message->topic);
}
}
$options = array_merge(parent::getOptions(), $options);
return $options;
}
/**
* Method to get the database query
*
* @return JDatabaseQuery The database query
* @since 1.6
*/
protected function getListQuery()
{
$enabled = $this->getState('filter.enabled');
$type = $this->getState('filter.type');
$client = $this->getState('filter.client_id');
$group = $this->getState('filter.group');
$hideprotected = $this->getState('filter.hideprotected');
$query = new JDatabaseQuery();
$query->select('*');
$query->from('#__extensions');
$query->where('state=0');
if ($hideprotected) {
$query->where('protected!=1');
}
if ($enabled != '') {
$query->where('enabled=' . intval($enabled));
}
if ($type) {
$query->where('type=' . $this->_db->Quote($type));
}
if ($client != '') {
$query->where('client_id=' . intval($client));
}
if ($group != '' && in_array($type, array('plugin', 'library', ''))) {
$query->where('folder=' . $this->_db->Quote($group == '*' ? '' : $group));
}
// Filter by search in id
$search = $this->getState('filter.search');
if (!empty($search) && stripos($search, 'id:') === 0) {
$query->where('extension_id = ' . (int) substr($search, 3));
}
return $query;
}
/**
* Load published modules
*
* @return array
*/
protected static function &_load()
{
static $clean;
if (isset($clean)) {
return $clean;
}
$Itemid = JRequest::getInt('Itemid');
$app = JFactory::getApplication();
$user = JFactory::getUser();
$groups = implode(',', $user->getAuthorisedViewLevels());
$lang = JFactory::getLanguage()->getTag();
$clientId = (int) $app->getClientId();
$cache = JFactory::getCache('com_modules', '');
$cacheid = md5(serialize(array($Itemid, $groups, $clientId, $lang)));
if (!($clean = $cache->get($cacheid))) {
$db = JFactory::getDbo();
$query = new JDatabaseQuery();
$query->select('id, title, module, position, content, showtitle, params, mm.menuid');
$query->from('#__modules AS m');
$query->join('LEFT', '#__modules_menu AS mm ON mm.moduleid = m.id');
$query->where('m.published = 1');
$date = JFactory::getDate();
$now = $date->toMySQL();
$nullDate = $db->getNullDate();
$query->where('(m.publish_up = ' . $db->Quote($nullDate) . ' OR m.publish_up <= ' . $db->Quote($now) . ')');
$query->where('(m.publish_down = ' . $db->Quote($nullDate) . ' OR m.publish_down >= ' . $db->Quote($now) . ')');
$query->where('m.access IN (' . $groups . ')');
$query->where('m.client_id = ' . $clientId);
$query->where('(mm.menuid = ' . (int) $Itemid . ' OR mm.menuid <= 0)');
// Filter by language
if ($app->isSite() && $app->getLanguageFilter()) {
$query->where('m.language IN (' . $db->Quote($lang) . ',' . $db->Quote('*') . ')');
}
$query->order('position, ordering');
// Set the query
$db->setQuery($query);
$modules = $db->loadObjectList();
$clean = array();
if ($db->getErrorNum()) {
JError::raiseWarning(500, JText::sprintf('JLIB_APPLICATION_ERROR_MODULE_LOAD', $db->getErrorMsg()));
return $clean;
}
// Apply negative selections and eliminate duplicates
$negId = $Itemid ? -(int) $Itemid : false;
$dupes = array();
for ($i = 0, $n = count($modules); $i < $n; $i++) {
$module =& $modules[$i];
// The module is excluded if there is an explicit prohibition, or if
// the Itemid is missing or zero and the module is in exclude mode.
$negHit = $negId === (int) $module->menuid || !$negId && (int) $module->menuid < 0;
if (isset($dupes[$module->id])) {
// If this item has been excluded, keep the duplicate flag set,
// but remove any item from the cleaned array.
if ($negHit) {
unset($clean[$module->id]);
}
continue;
}
$dupes[$module->id] = true;
// Only accept modules without explicit exclusions.
if (!$negHit) {
//determine if this is a custom module
$file = $module->module;
$custom = substr($file, 0, 4) == 'mod_' ? 0 : 1;
$module->user = $custom;
// Custom module name is given by the title field, otherwise strip off "com_"
$module->name = $custom ? $module->title : substr($file, 4);
$module->style = null;
$module->position = strtolower($module->position);
$clean[$module->id] = $module;
}
}
unset($dupes);
// Return to simple indexing that matches the query order.
$clean = array_values($clean);
$cache->store($clean, $cacheid);
}
return $clean;
}
private function _getExtensionID($type, $id, $client, $group)
{
$db = $this->parent->getDbo();
$result = $id;
$query = new JDatabaseQuery();
$query->select('extension_id');
$query->from('#__extensions');
$query->where('type = ' . $db->Quote($type));
$query->where('element = ' . $db->Quote($id));
switch ($type) {
case 'plugin':
// plugins have a folder but not a client
$query->where('folder = ' . $db->Quote($group));
break;
case 'library':
case 'package':
case 'component':
// components, packages and libraries don't have a folder or client
// included for completeness
break;
case 'language':
case 'module':
case 'template':
// languages, modules and templates have a client but not a folder
$client = JApplicationHelper::getClientInfo($client, true);
$query->where('client_id = ' . (int) $client->id);
break;
}
$db->setQuery($query);
$result = $db->loadResult();
// note: for templates, libraries and packages their unique name is their key
// this means they come out the same way they came in
return $result;
}
function getModule($id = 0, $name = '')
{
$Itemid = $this->Itemid;
$app = JFactory::getApplication();
$user = JFactory::getUser();
$groups = implode(',', $user->authorisedLevels());
$db = JFactory::getDbo();
$query = new JDatabaseQuery();
$query->select('id, title, module, position, content, showtitle, params, mm.menuid');
$query->from('#__modules AS m');
$query->join('LEFT', '#__modules_menu AS mm ON mm.moduleid = m.id');
$query->where('m.published = 1');
$query->where('m.id = ' . $id);
$date = JFactory::getDate();
$now = $date->toSql();
$nullDate = $db->getNullDate();
$query->where('(m.publish_up = ' . $db->Quote($nullDate) . ' OR m.publish_up <= ' . $db->Quote($now) . ')');
$query->where('(m.publish_down = ' . $db->Quote($nullDate) . ' OR m.publish_down >= ' . $db->Quote($now) . ')');
$clientid = (int) $app->getClientId();
if (!$user->authorise('core.admin', 1)) {
$query->where('m.access IN (' . $groups . ')');
}
$query->where('m.client_id = ' . $clientid);
if (isset($Itemid)) {
$query->where('(mm.menuid = ' . (int) $Itemid . ' OR mm.menuid <= 0)');
}
$query->order('position, ordering');
// Filter by language
if ($app->isSite() && $app->getLanguageFilter()) {
$query->where('m.language in (' . $db->Quote(JFactory::getLanguage()->getTag()) . ',' . $db->Quote('*') . ')');
}
// Set the query
$db->setQuery($query);
$cache = JFactory::getCache('com_modules', 'callback');
$cacheid = md5(serialize(array($Itemid, $groups, $clientid, JFactory::getLanguage()->getTag(), $id)));
$module = $cache->get(array($db, 'loadObject'), null, $cacheid, false);
if (!$module) {
return null;
}
$negId = $Itemid ? -(int) $Itemid : false;
// The module is excluded if there is an explicit prohibition, or if
// the Itemid is missing or zero and the module is in exclude mode.
$negHit = $negId === (int) $module->menuid || !$negId && (int) $module->menuid < 0;
// Only accept modules without explicit exclusions.
if (!$negHit) {
//determine if this is a custom module
$file = $module->module;
$custom = substr($file, 0, 4) == 'mod_' ? 0 : 1;
$module->user = $custom;
// Custom module name is given by the title field, otherwise strip off "com_"
$module->name = $custom ? $module->title : substr($file, 4);
$module->style = null;
$module->position = strtolower($module->position);
$clean[$module->id] = $module;
}
return $module;
}
private function add_product_rows_query_from(JDatabaseQuery $query)
{
$db = JFactory::getDbo();
$j_user = JFactory::getUser();
$query->from('#__ecommercewd_products AS T_PRODUCTS');
$query->leftJoin('(SELECT * FROM #__ecommercewd_categories WHERE published = 1) AS T_CATEGORIES ON T_CATEGORIES.id = T_PRODUCTS.category_id');
$query->leftJoin('(SELECT * FROM #__ecommercewd_manufacturers WHERE published = 1) AS T_MANUFACTURERS ON T_MANUFACTURERS.id = T_PRODUCTS.manufacturer_id');
$query->leftJoin('(SELECT * FROM #__ecommercewd_labels WHERE published = 1) AS T_LABELS ON T_LABELS.id = T_PRODUCTS.label_id');
$query->leftJoin('(SELECT * FROM #__ecommercewd_taxes WHERE published = 1) AS T_TAXES ON T_TAXES.id = T_PRODUCTS.tax_id');
$query->leftJoin('(SELECT * FROM #__ecommercewd_discounts WHERE published = 1) AS T_DISCOUNTS ON T_PRODUCTS.discount_id = T_DISCOUNTS.id');
$query->leftJoin('(SELECT product_id, COUNT(id) AS reviews_count FROM #__ecommercewd_feedback WHERE published = 1 GROUP BY product_id) AS T_FEEDBACK ON T_FEEDBACK.product_id = T_PRODUCTS.id');
$query->leftJoin('(SELECT product_id, AVG(rating) AS rating FROM #__ecommercewd_ratings GROUP BY product_id) AS T_RATINGS ON T_RATINGS.product_id = T_PRODUCTS.id');
// tags
$query->leftJoin('
(
SELECT
T_PRODUCT_TAGS.product_id,
CONCAT(",", GROUP_CONCAT(T_TAGS.name SEPARATOR ","), ",") as tag_names
FROM
#__ecommercewd_tags AS T_TAGS
LEFT JOIN #__ecommercewd_producttags AS T_PRODUCT_TAGS ON T_PRODUCT_TAGS.tag_id = T_TAGS.id
GROUP BY product_id)
AS T_PRODUCT_TAGS ON T_PRODUCT_TAGS.product_id = T_PRODUCTS.id');
// rating
if (WDFHelper::is_user_logged_in() == true) {
$user_identification = 'j_user_id = ' . $j_user->id;
} else {
$user_ip_address = WDFUtils::get_client_ip_address();
$user_identification = 'user_ip_address = ' . $db->quote($user_ip_address);
}
$query->leftJoin('(
SELECT
product_id,
COUNT(rating) AS ratings_count
FROM
#__ecommercewd_ratings
WHERE ' . $user_identification . '
GROUP BY product_id
) AS T_USER_RATINGS ON T_USER_RATINGS.product_id = T_PRODUCTS.id');
if (WDFHelper::is_user_logged_in()) {
$j_user = JFactory::getUser();
$user_identification = 'j_user_id = ' . $j_user->id;
} else {
$order_product_rand_ids = WDFInput::cookie_get_array('order_product_rand_ids');
if (empty($order_product_rand_ids) == false) {
$user_identification = 'j_user_id = 0 AND rand_id IN (' . implode(',', $order_product_rand_ids) . ')';
} else {
$user_identification = '0';
}
}
$query->leftJoin('(SELECT product_id, COUNT(id) AS products_in_cart FROM #__ecommercewd_orderproducts WHERE ' . $user_identification . ' AND order_id = 0 GROUP BY product_id) AS T_ORDERPRODUCTS ON T_ORDERPRODUCTS.product_id = T_PRODUCTS.id');
return $query;
}
/**
* registerQueryTables
*
* @param DatabaseQuery $query
*
* @return DatabaseQuery
*/
public function registerQueryTables(DatabaseQuery $query)
{
foreach ($this->tables as $alias => $table) {
if ($table['join'] == 'FROM') {
$query->from($query->quoteName($table['name']) . ' AS ' . $query->quoteName($alias));
} else {
$query->join($table['join'], $query->quoteName($table['name']) . ' AS ' . $query->quoteName($alias) . ' ' . $table['condition']);
}
}
return $query;
}
protected function _load($id)
{
$db = JFactory::getDbo();
$app = JFactory::getApplication();
$user = JFactory::getUser();
$extension = $this->_extension;
// Record that this $id has been checked
$this->_checkedCategories[$id] = true;
$query = new JDatabaseQuery();
// right join with c for category
$query->select('c.*');
$query->select('CASE WHEN CHAR_LENGTH(c.alias) THEN CONCAT_WS(":", c.id, c.alias) ELSE c.id END as slug');
$query->from('#__categories as c');
$query->where('(c.extension=' . $db->Quote($extension) . ' OR c.extension=' . $db->Quote('system') . ')');
if ($this->_options['access']) {
$query->where('c.access IN (' . implode(',', $user->getAuthorisedViewLevels()) . ')');
}
if ($this->_options['published'] == 1) {
$query->where('c.published = 1');
}
$query->order('c.lft');
// s for selected id
if ($id != 'root') {
// Get the selected category
$query->leftJoin('#__categories AS s ON (s.lft <= c.lft AND s.rgt >= c.rgt) OR (s.lft > c.lft AND s.rgt < c.rgt)');
$query->where('s.id=' . (int) $id);
}
$subQuery = ' (SELECT cat.id as id FROM #__categories AS cat JOIN #__categories AS parent ' . 'ON cat.lft BETWEEN parent.lft AND parent.rgt WHERE parent.extension = ' . $db->quote($extension) . ' AND parent.published != 1 GROUP BY cat.id) ';
$query->leftJoin($subQuery . 'AS badcats ON badcats.id = c.id');
$query->where('badcats.id is null');
// i for item
if (isset($this->_options['countItems']) && $this->_options['countItems'] == 1) {
if ($this->_options['published'] == 1) {
$query->leftJoin($db->nameQuote($this->_table) . ' AS i ON i.' . $db->nameQuote($this->_field) . ' = c.id AND i.' . $this->_statefield . ' = 1');
} else {
$query->leftJoin($db->nameQuote($this->_table) . ' AS i ON i.' . $db->nameQuote($this->_field) . ' = c.id');
}
$query->select('COUNT(i.' . $db->nameQuote($this->_key) . ') AS numitems');
}
// Group by
$query->group('c.id');
// Filter by language
if ($app->isSite() && $app->getLanguageFilter()) {
$query->where('(' . ($id != 'root' ? 'c.id=s.id OR ' : '') . 'c.language in (' . $db->Quote(JFactory::getLanguage()->getTag()) . ',' . $db->Quote('*') . '))');
}
// Get the results
$db->setQuery($query);
$results = $db->loadObjectList('id');
$childrenLoaded = false;
if (count($results)) {
// foreach categories
foreach ($results as $result) {
// Deal with root category
if ($result->id == 1) {
$result->id = 'root';
}
// Deal with parent_id
if ($result->parent_id == 1) {
$result->parent_id = 'root';
}
// Create the node
if (!isset($this->_nodes[$result->id])) {
// Create the JCategoryNode and add to _nodes
$this->_nodes[$result->id] = new JCategoryNode($result, $this);
// If this is not root, and if the current nodes parent is in the list or the current node parent is 0
if ($result->id != 'root' && (isset($this->_nodes[$result->parent_id]) || $result->parent_id == 0)) {
// Compute relationship between node and its parent - set the parent in the _nodes field
$this->_nodes[$result->id]->setParent($this->_nodes[$result->parent_id]);
}
// if the node's parent id is not in the _nodes list and the node is not root (doesn't have parent_id == 0),
// then remove this nodes from the list
if (!(isset($this->_nodes[$result->parent_id]) || $result->parent_id == 0)) {
unset($this->_nodes[$result->id]);
continue;
}
if ($result->id == $id || $childrenLoaded) {
$this->_nodes[$result->id]->setAllLoaded();
$childrenLoaded = true;
}
} else {
if ($result->id == $id || $childrenLoaded) {
// Create the JCategoryNode
$this->_nodes[$result->id] = new JCategoryNode($result, $this);
if ($result->id != 'root' && (isset($this->_nodes[$result->parent_id]) || $result->parent_id)) {
// Compute relationship between node and its parent
$this->_nodes[$result->id]->setParent($this->_nodes[$result->parent_id]);
}
if (!isset($this->_nodes[$result->parent_id])) {
unset($this->_nodes[$result->id]);
continue;
}
if ($result->id == $id || $childrenLoaded) {
$this->_nodes[$result->id]->setAllLoaded();
$childrenLoaded = true;
}
}
}
}
} else {
$this->_nodes[$id] = null;
}
}
/**
* Apply currently set filters to the database query
* @param JDatabaseQuery $query
*/
protected function applyFilters(JDatabaseQuery &$query)
{
if ($this->useEventsTable) {
$query->from("events");
$query->leftJoin($this->table . " USING (" . $this->idField . ")");
} else {
$query->from($this->table);
}
$query->where(array($this->startDateField . " >= '" . Event::timeToDate($this->startDate) . "'", $this->startDateField . " <= '" . Event::timeToDate($this->endDate) . "'"));
if (!$this->showUnpublished) {
$query->where($this->readyToPublishField);
}
// Filter by attendees
if (!empty($this->filterAttendedBy)) {
$query->join("INNER", "eventattendance ON eventattendance.eventtype=" . $this->eventTypeConst . " AND eventattendance.eventid=" . $this->table . "." . $this->idField);
$query->where("eventattendance.user IN (" . implode(",", $this->filterAttendedBy) . ")");
}
// This allows subclasses to modify the query. Normally they'll add extra WHERE clauses.
$this->modifyQuery($query);
}
