/**
* Constructor
*
* @param KConfig $config Configuration options
*/
public function __construct(KConfig $config)
{
parent::__construct($config);
self::$_pages_model = $this->getService('com://site/docman.model.pages');
$this->_state
->insert('page', 'int')
->insert('page_conditions', 'raw', array())
->insert('current_user', 'int')
->insert('access', 'int')
->insert('status', 'cmd')
;
}
protected function _buildQueryWhere(KDatabaseQuery $query)
{
$state = $this->_state;
$query->where('1 = 1');
if (is_array($state->page_conditions)) {
$where = array();
foreach ($state->page_conditions as $condition) {
if ($condition[0] === 'categories') {
$cats = array_map('intval', (array) $condition[1]);
$where[] = sprintf('tbl.docman_category_id IN (%s)', implode(', ', $cats));
}
if ($condition[0] === 'documents') {
$q = array();
if (!empty($condition[1]['categories'])) {
$cats = array_map('intval', (array) $condition[1]['categories']);
$q[] = sprintf('tbl.docman_category_id IN (%s)', implode(', ', $cats));
}
if (!empty($condition[1]['created_by'])) {
$created_by = array_map('intval', (array) $condition[1]['created_by']);
$q[] = sprintf('tbl.created_by IN (%s)', implode(', ', $created_by));
}
if ($q) {
$where[] = '(' . implode(' AND ', $q) . ')';
}
}
}
if ($where) {
$where = '(' . implode(' OR ', $where) . ')';
$query->where[] = array('property' => '', 'condition' => 'AND ' . $where);
}
}
$query->where('1 = 1');
$this->_buildQuerySearchKeyword($query);
parent::_buildQueryWhere($query);
$categories = (array) $state->category;
if ($categories) {
$include_children = $state->category_children;
if ($include_children) {
$query->join('inner', 'docman_category_relations AS r', 'r.descendant_id = tbl.docman_category_id')->where('r.ancestor_id', 'IN', $categories)->group('tbl.docman_document_id');
} else {
$query->where('tbl.docman_category_id', 'IN', $categories);
}
}
if (is_numeric($state->enabled)) {
$user_enabled_clause = '';
// Logged in users see their documents regardless of the access level
if ($state->current_user) {
$user_enabled_clause = sprintf('(tbl.created_by = %d) OR', $state->current_user);
}
$enabled = implode(', ', (array) $state->enabled);
$query->where[] = array('property' => '', 'condition' => sprintf('AND (%s (tbl.enabled IN (%d)))', $user_enabled_clause, $enabled));
}
if ($state->search_date || $state->day_range) {
$date = $state->search_date ? "'" . $state->search_date . "'" : 'NOW()';
if ($state->day_range) {
$query->where[] = array('property' => '', 'condition' => 'AND tbl.created_on BETWEEN ' . sprintf('DATE_SUB(%1$s, INTERVAL %2$d DAY) AND DATE_ADD(%1$s, INTERVAL %2$d DAY)', $date, $state->day_range));
}
}
if ($state->status === 'published') {
$user_status_clause = '';
// Logged in users see their documents regardless of the published status
if ($state->current_user) {
$user_status_clause = sprintf('(tbl.created_by = %d) OR', $state->current_user);
}
$now = JFactory::getDate()->toSql();
$query->where[] = array('property' => '', 'condition' => sprintf('AND (%s (tbl.publish_on = 0 OR tbl.publish_on <= \'%s\'))', $user_status_clause, $now));
$query->where[] = array('property' => '', 'condition' => sprintf('AND (%s (tbl.unpublish_on = 0 OR tbl.unpublish_on >= \'%s\'))', $user_status_clause, $now));
} elseif ($state->status === 'pending') {
$now = JFactory::getDate()->toSql();
$query->where[] = array('property' => '', 'condition' => 'AND ' . sprintf('(tbl.publish_on <> 0 AND tbl.publish_on >= \'%s\')', $now));
} elseif ($state->status === 'expired') {
$now = JFactory::getDate()->toSql();
$query->where[] = array('property' => '', 'condition' => 'AND ' . sprintf('(tbl.unpublish_on <> 0 AND tbl.unpublish_on <= \'%s\')', $now));
}
if ($state->access) {
$user_clause = '';
// Logged in users see their documents regardless of the access level
if ($state->current_user) {
$user_clause = sprintf('(tbl.created_by = %d) OR', $state->current_user);
}
$access = implode(', ', (array) $state->access);
$query->where[] = array('property' => '', 'condition' => sprintf('AND (%s ((CASE tbl.access WHEN -1 THEN COALESCE(c.access, 1) ELSE tbl.access END) IN (%s)))', $user_clause, $access));
$query->where[] = array('property' => '', 'condition' => sprintf('AND (%s (c.access IN (%s)))', $user_clause, $access));
}
if ($state->created_by) {
$query->where('tbl.created_by', 'IN', $state->created_by);
}
if ($state->storage_type) {
$query->where('tbl.storage_type', 'IN', $state->storage_type);
}
if ($state->storage_path) {
$query->where('tbl.storage_path', 'IN', $state->storage_path);
}
if ($state->search_path !== null) {
if ($state->search_path === '') {
$operation = 'NOT LIKE';
$path = "%/%";
} else {
$operation = 'LIKE';
$path = $state->search_path;
}
$query->where('tbl.storage_path', $operation, $path);
}
}
protected function _buildQueryHaving(KDatabaseQuery $query)
{
// If we have a parent id level is set using the where clause
if (!$this->_state->parent_id && $this->_state->level !== null) {
// Query object does not support operators in having clauses
// So we need to build the string ourselves
$query->having('level IN (' . implode(',', (array) $this->_state->level) . ')');
}
parent::_buildQueryHaving($query);
}
