%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* @package DOCman
* @copyright Copyright (C) 2011 - 2013 Timble CVBA (http://www.timble.net)
* @license GNU GPLv3 <http://www.gnu.org/licenses/gpl.html>
* @link http://www.joomlatools.com
*/
class ComDocmanModelDocuments extends ComDocmanModelDefault
{
public function __construct(KConfig $config)
{
parent::__construct($config);
$this->_state
->insert('access', 'int')
->insert('access_raw', 'int')
->insert('category', 'int')
->insert('category_children', 'boolean')
->insert('created_by', 'int')
->insert('enabled', 'int')
->insert('status', 'cmd')
->insert('storage_type', 'identifier')
->insert('storage_path', 'com://admin/files.filter.path')
->insert('search_path', 'com://admin/files.filter.path')
->insert('search_by', 'string', 'exact')
->insert('search_date', 'date')
->insert('day_range', 'int')
;
}
protected function _buildQueryColumns(KDatabaseQuery $query)
{
$query->select('c.title AS category_title')
->select('c.slug AS category_slug')
->select('CONCAT_WS(\'-\', tbl.docman_document_id, tbl.slug) AS alias')
->select('tbl.access AS access_raw')
->select('(CASE tbl.access WHEN -1 THEN COALESCE(c.access, 1) ELSE tbl.access END) AS access')
->select('creator.name AS created_by_name')
->select('viewlevel.title AS access_title')
->select('IF(tbl.publish_on = 0, tbl.created_on, tbl.publish_on) AS publish_date')
;
parent::_buildQueryColumns($query);
}
protected function _buildQueryJoins(KDatabaseQuery $query)
{
$query->join('LEFT', 'docman_categories AS c', 'tbl.docman_category_id = c.docman_category_id')
->join('LEFT', 'users AS creator', 'tbl.created_by = creator.id')
->join('LEFT', 'users AS modifier', 'tbl.modified_by = modifier.id')
->join('LEFT', 'viewlevels AS viewlevel', '(CASE tbl.access WHEN -1 THEN COALESCE(c.access, 1) ELSE tbl.access END) = viewlevel.id');
parent::_buildQueryJoins($query);
}
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 _buildQuerySearchKeyword(KDatabaseQuery $query)
{
$state = $this->_state;
$search = $state->search;
if (!empty($search)) {
$search_strings = array();
switch ($state->search_by) {
case 'exact':
$operation = 'LIKE';
$search_strings[] = '%'.$search.'%';
break;
case 'any':
$operation = 'RLIKE';
$search_strings[] = implode('|', explode(' ', $search));
break;
case 'all':
$operation = 'LIKE';
foreach (explode(' ', $search) as $keyword) {
$keyword = $this->getTable()->getDatabase()->quoteValue('%'.$keyword.'%');
$query->where[] = array(
'property' => '',
'condition' => 'AND '.sprintf('(tbl.title LIKE %1$s OR tbl.description LIKE %1$s)', $keyword)
);
}
break;
}
if (count($search_strings))
{
// Don't laugh! This is used instead of paranthesis for OR blocks
// since query builder does not support them for now
$query->where('1 = 2');
foreach ($search_strings as $where) {
$this->_buildQuerySearchWhere($query, $where, $operation);
}
// And this closes the OR block :)
$query->where('2 = 2');
}
}
}
protected function _buildQuerySearchWhere(KDatabaseQuery $query, $search, $operation)
{
$query->where('tbl.title', $operation, $search, 'OR');
$query->where('tbl.description', $operation, $search, 'OR');
}
}
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