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/**
***********************************************************************************************
* Class manages access to database table adm_announcements
*
* @copyright 2004-2016 The Admidio Team
* @see http://www.admidio.org/
* @license https://www.gnu.org/licenses/gpl-2.0.html GNU General Public License v2.0 only
***********************************************************************************************
*/
/**
* @class TableAnnouncement
*
* Diese Klasse dient dazu ein Ankuendigungsobjekt zu erstellen.
* Eine Ankuendigung kann ueber diese Klasse in der Datenbank verwaltet werden
*
* Beside the methods of the parent class there are the following additional methods:
*
* editRight() - prueft, ob die Ankuendigung von der aktuellen Orga bearbeitet werden darf
*/
class TableAnnouncement extends TableAccess
{
/**
* Constructor that will create an object of a recordset of the table adm_announcements.
* If the id is set than the specific announcement will be loaded.
* @param \Database $database Object of the class Database. This should be the default global object @b $gDb.
* @param int $ann_id The recordset of the announcement with this id will be loaded. If id isn't set than an empty object of the table is created.
*/
public function __construct(&$database, $ann_id = 0)
{
parent::__construct($database, TBL_ANNOUNCEMENTS, 'ann', $ann_id);
}
/**
* prueft, ob die Ankuendigung von der aktuellen Orga bearbeitet werden darf
* @return bool
*/
public function editRight()
{
global $gCurrentOrganization;
// Ankuendigung der eigenen Orga darf bearbeitet werden
if($this->getValue('ann_org_id') === $gCurrentOrganization->getValue('org_id'))
{
return true;
}
// Ankuendigung von Kinder-Orgas darf bearbeitet werden, wenn diese als global definiert wurden
elseif($this->getValue('ann_global') == true
&& $gCurrentOrganization->isChildOrganization($this->getValue('ann_org_id')))
{
return true;
}
return false;
}
/**
* Get the value of a column of the database table.
* If the value was manipulated before with @b setValue than the manipulated value is returned.
* @param string $columnName The name of the database column whose value should be read
* @param string $format For date or timestamp columns the format should be the date/time format e.g. @b d.m.Y = '02.04.2011'. @n
* For text columns the format can be @b database that would return the original database value without any transformations
* @return int|string|bool Returns the value of the database column.
* If the value was manipulated before with @b setValue than the manipulated value is returned.
*/
public function getValue($columnName, $format = '')
{
if($columnName === 'ann_description')
{
if(!isset($this->dbColumns['ann_description']))
{
$value = '';
}
elseif($format === 'database')
{
$value = html_entity_decode(strStripTags($this->dbColumns['ann_description']), ENT_QUOTES, 'UTF-8');
}
else
{
$value = $this->dbColumns['ann_description'];
}
}
else
{
$value = parent::getValue($columnName, $format);
}
return $value;
}
/**
* Save all changed columns of the recordset in table of database. Therefore the class remembers if it's
* a new record or if only an update is necessary. The update statement will only update the changed columns.
* If the table has columns for creator or editor than these column with their timestamp will be updated.
* The current organization will be set per default.
* @param bool $updateFingerPrint Default @b true. Will update the creator or editor of the recordset if table has columns like @b usr_id_create or @b usr_id_changed
* @return bool If an update or insert into the database was done then return true, otherwise false.
*/
public function save($updateFingerPrint = true)
{
global $gCurrentOrganization;
if($this->new_record)
{
$this->setValue('ann_org_id', $gCurrentOrganization->getValue('org_id'));
}
return parent::save($updateFingerPrint);
}
/**
* Set a new value for a column of the database table.
* The value is only saved in the object. You must call the method @b save to store the new value to the database
* @param string $columnName The name of the database column whose value should get a new value
* @param mixed $newValue The new value that should be stored in the database field
* @param bool $checkValue The value will be checked if it's valid. If set to @b false than the value will not be checked.
* @return bool Returns @b true if the value is stored in the current object and @b false if a check failed
*/
public function setValue($columnName, $newValue, $checkValue = true)
{
if($columnName === 'ann_description')
{
return parent::setValue($columnName, $newValue, false);
}
return parent::setValue($columnName, $newValue, $checkValue);
}
}