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<?php |
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/** |
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* @package org.openpsa.relatedto |
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* @author Nemein Oy, http://www.nemein.com/ |
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* @copyright Nemein Oy, http://www.nemein.com/ |
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* @license http://www.gnu.org/licenses/gpl.html GNU General Public License |
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*/ |
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/** |
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* MidCOM wrapped base class, keep logic here |
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* |
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* @property string $fromComponent |
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* @property string $fromGuid |
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* @property string $fromClass |
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* @property string $fromExtra |
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* @property string $toComponent |
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* @property string $toGuid |
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* @property string $toClass |
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* @property string $toExtra |
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* @property integer $status |
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* @package org.openpsa.relatedto |
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*/ |
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class org_openpsa_relatedto_dba extends midcom_core_dbaobject |
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{ |
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public $__midcom_class_name__ = __CLASS__; |
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public $__mgdschema_class_name__ = 'org_openpsa_relatedto'; |
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public $_use_rcs = false; |
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const SUSPECTED = 100; |
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const CONFIRMED = 120; |
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const NOTRELATED = 130; |
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public function _on_creating() |
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{ |
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$this->check_status(); |
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//PONDER: Should we call check_db() here and prevent creation of multiple very similar links ?? |
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return true; |
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} |
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public function _on_loaded() |
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{ |
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$this->check_status(); |
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} |
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public function _on_updating() |
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{ |
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$this->check_status(); |
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return true; |
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} |
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private function check_status() |
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{ |
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if (!$this->status) { |
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$this->status = self::SUSPECTED; |
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} |
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} |
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/** |
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* Check database for essentially same relatedto object and returns GUID if found |
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*/ |
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public function check_db($check_status = true) : ?string |
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{ |
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$mc = self::new_collector('toGuid', $this->toGuid); |
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$mc->add_constraint('fromClass', '=', $this->fromClass); |
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$mc->add_constraint('toClass', '=', $this->toClass); |
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$mc->add_constraint('fromGuid', '=', $this->fromGuid); |
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$mc->add_constraint('fromComponent', '=', $this->fromComponent); |
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$mc->add_constraint('toComponent', '=', $this->toComponent); |
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if ($check_status) { |
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$mc->add_constraint('status', '=', $this->status); |
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} |
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$mc->set_limit(1); |
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return key($mc->list_keys()); |
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} |
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/** |
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* By default all authenticated users should be able to do |
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* whatever they wish with relatedto objects, later we can add |
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* restrictions on object level as necessary. |
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*/ |
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public function get_class_magic_default_privileges() |
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{ |
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$privileges = parent::get_class_magic_default_privileges(); |
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$privileges['USERS']['midgard:create'] = MIDCOM_PRIVILEGE_ALLOW; |
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$privileges['USERS']['midgard:update'] = MIDCOM_PRIVILEGE_ALLOW; |
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$privileges['USERS']['midgard:read'] = MIDCOM_PRIVILEGE_ALLOW; |
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return $privileges; |
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} |
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} |
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flack /
openpsa
