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<?php
/**
* MvvContactRange.php
*
* This program 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 License, or (at your option) any later version.
*
* @author Timo Hartge <hartge@data-quest.de>
* @license http://www.gnu.org/licenses/gpl-2.0.html GPL version 2
* @category Stud.IP
* @since 4.5
*
* @property string $id
* @property string $contact_range_id
* @property string $contact_id
* @property string $range_id
* @property string $range_type
* @property string $type
* @property string $category
* @property int|null $position
* @property string $author_id
* @property string $editor_id
* @property int $mkdate
* @property int $chdate
*
* @property MvvContact $contact
*
* @property int $count_relations
* @property string $name
* @property string $contact_status
*/
class MvvContactRange extends ModuleManagementModel
{
/**
* @param array $config
*/
protected static function configure($config = array())
{
$config['db_table'] = 'mvv_contacts_ranges';
$config['belongs_to']['contact'] = array(
'class_name' => MvvContact::class,
'foreign_key' => 'contact_id',
'assoc_func' => 'findCached',
);
$config['additional_fields']['count_relations']['get'] = 'countRelations';
$config['additional_fields']['name']['get'] = 'getDisplayName';
$config['additional_fields']['contact_status']['get'] = 'getContactStatus';
parent::configure($config);
}
/**
* Returns the name of the object to display in a specific context..
*
* @return string The name for
*/
public function getDisplayName($options = null)
{
return $this->contact->name;
}
/**
* Returns the status of the contact.
*
* @return string contact status
*/
public function getContactStatus()
{
return $this->contact->contact_status;
}
/**
* Returns the number of assignments to other MVV objects.
*
* @return int Number of assignments.
*/
public function countRelations()
{
return self::countBySql("contact_id = ?", [$this->contact_id]);
}
/**
* Returns all relations of this contact grouped by object types.
*
* @return Array Relations ordered by object types
*/
public function getRelations($filter = null)
{
if (is_array($filter)) {
$ids = MvvContact::getIdsFiltered($filter, true);
$ids['contact_id'] = $this->contact_id;
$contacts = self::findBySQL('`contact_id` = :contact_id AND '
. '`category` IN (:categories) AND `range_id` IN (:ranges)', $ids);
} else {
$contacts = self::findBySQL('contact_id = ?', [$this->contact_id]);
}
$zuordnungen = [];
if (!empty($contacts)) {
foreach ($contacts as $contact) {
$zuordnungen[$contact['range_type']][$contact['range_id']][] = $contact;
}
}
return $zuordnungen;
}
/**
* Returns the number of contacts comply with the given filter parameters.
*
* @param array $filter Array of filter parameters
* @see ModuleManagementModel::getFilterSql()
* @return int The number of contacts.
*/
public static function getCount($filter = null)
{
$sql = "SELECT COUNT(DISTINCT contact_id) AS 'anz' FROM mvv_contacts
INNER JOIN auth_user_md5 ON (contact_id = user_id)
LEFT JOIN Institute ON (contact_id = Institut_id)
LEFT JOIN mvv_extern_contacts ON (contact_id = extern_contact_id)";
if ($filter) {
foreach ($filter as $column => $val) {
if ($column === null || $val === null) {
continue;
}
if (is_array($val)) {
$sql .= ' AND '. $column . ' IN('
. join(',', array_map(
function ($val) {
return DBManager::get()->quote($val);
},
$val
))
. ') ';
} else {
$sql .= ' AND '.$column.' = ? ';
$params[] = $val;
}
}
}
$ret = DBManager::get()->fetchOne($sql, $params);
return $ret['anz'];
}
/**
* Returns the rangetype of the contact.
*
* @return string Returns the name of the range.
*/
public function getRangeType()
{
return $this->range_type;
}
/**
* Returns the highest current sorting position.
*
* @param sting $range_id Id of the mvv object.
* @return int Number of the highest current sorting position.
*/
public static function getMaxSortingPos($range_id)
{
$ret = DBManager::get()->fetchOne("SELECT MAX(`position`) FROM `mvv_contacts_ranges` WHERE `range_id` = ?", [$range_id]);
return $ret['MAX(`position`)'];
}
/**
* Returns the range_type of given range.
*
* @param sting $range_id Id of the mvv object.
* @return string range_type
*/
public static function getRangeTypeByRangeId($range_id)
{
$one_contact = self::findOneBySQL('range_id =?', [$range_id]);
return $one_contact ? $one_contact->range_type : null;
}
/**
* Returns the 'PERSONEN_GRUPPEN' from mvv config of given range type.
*
* @param sting $range_type type of the mvv object.
* @return array PERSONEN_GRUPPEN
*/
public static function getCategoriesByRangetype($range_type)
{
switch ($range_type) {
case 'Modul':
return $GLOBALS['MVV_MODUL']['PERSONEN_GRUPPEN']['values'];
case 'Studiengang':
return $GLOBALS['MVV_STUDIENGANG']['PERSONEN_GRUPPEN']['values'];
case 'StudiengangTeil':
return $GLOBALS['MVV_STGTEIL']['PERSONEN_GRUPPEN']['values'];
default:
return array_merge(
$GLOBALS['MVV_STUDIENGANG']['PERSONEN_GRUPPEN']['values'],
$GLOBALS['MVV_MODUL']['PERSONEN_GRUPPEN']['values'],
$GLOBALS['MVV_STGTEIL']['PERSONEN_GRUPPEN']['values']
);
}
}
/**
* Returns the displayname of selected category.
*
* @return string displayname
*/
public function getCategoryDisplayname()
{
$cats = self::getCategoriesByRangetype($this->range_type);
return $cats[$this->category]['name'];
}
}
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