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<?php
/**
* FusionForge document manager
*
* Copyright 2000, Quentin Cregan/Sourceforge
* Copyright 2002-2003, Tim Perdue/GForge, LLC
* Copyright 2009, Roland Mas
* Copyright 2010, Franck Villaume - Capgemini
* Copyright 2012-2013, Franck Villaume - TrivialDev
* Copyright (C) 2012 Alain Peyrat - Alcatel-Lucent
* http://fusionforge.org
*
* This file is part of FusionForge. FusionForge is free software;
* you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software
* Foundation; either version 2 of the Licence, or (at your option)
* any later version.
*
* FusionForge is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with FusionForge; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/*
Document Groups
*/
require_once $gfcommon.'include/Error.class.php';
class DocumentGroupFactory extends Error {
/**
* This variable holds the document groups.
*/
var $flat_groups;
/**
* This variable holds the document groups for reading them in nested form.
*/
var $nested_groups;
/**
* The Group object.
*/
var $Group;
/**
* Constructor.
*
* @param $Group
* @return \DocumentGroupFactory
*/
function __construct(&$Group) {
$this->Error();
if (!$Group || !is_object($Group)) {
$this->setError(_('No Valid Group Object'));
return;
}
if ($Group->isError()) {
$this->setError('DocumentGroupFactory::'.' '.$Group->getErrorMessage());
return;
}
$this->Group =& $Group;
}
/**
* getNested - Return an array of DocumentGroup objects arranged for nested views.
*
* @param int $stateid The stateid of DocumentGroup : default is public (1).
* @return array The array of DocumentGroup.
*/
function &getNested($stateid = 1) {
if ($this->nested_groups) {
return $this->nested_groups;
}
$result = db_query_params('SELECT * FROM doc_groups WHERE group_id=$1 AND stateid=$2 ORDER BY groupname ASC',
array($this->Group->getID(), $stateid));
if (!$result) {
$this->setError(_('No Documents Folder Found').' '.db_error());
return false;
} else {
while ($arr = db_fetch_array($result)) {
$this->flat_groups[] = new DocumentGroup($this->Group, $arr);
}
}
// Build the nested array
$count = count($this->flat_groups);
for ($i=0; $i < $count; $i++) {
$this->nested_groups["".$this->flat_groups[$i]->getParentID()][] =& $this->flat_groups[$i];
}
return $this->nested_groups;
}
/**
* getDocumentGroups - Return an array of DocumentGroup objects.
*
* @param int $stateid The stateid of DocumentGroups : default is public (1).
* @return array The array of DocumentGroup.
*/
function &getDocumentGroups($stateid = 1) {
if ($this->flat_groups) {
return $this->flat_groups;
}
$this->flat_groups = array();
$result = db_query_params('SELECT * FROM doc_groups WHERE group_id=$1 AND stateid=$2 ORDER BY groupname ASC',
array($this->Group->getID(), $stateid));
$rows = db_numrows($result);
if (!$result || $rows < 1) {
$this->setError(_('No Documents Folder Found').' '.db_error());
} else {
while ($arr = db_fetch_array($result)) {
$this->flat_groups[] = new DocumentGroup($this->Group, $arr);
}
}
return $this->flat_groups;
}
}
// Local Variables:
// mode: php
// c-file-style: "bsd"
// End:
|
