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<?php |
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/** |
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* @package org.openpsa.contacts |
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* @author CONTENT CONTROL http://www.contentcontrol-berlin.de/ |
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* @copyright CONTENT CONTROL http://www.contentcontrol-berlin.de/ |
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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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* Helper class for managing "My contacts" lists |
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* |
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* @package org.openpsa.contacts |
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*/ |
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class org_openpsa_contacts_mycontacts |
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{ |
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/** |
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* @var midcom_db_person |
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*/ |
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private $person; |
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/** |
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* @var array |
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*/ |
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private $contacts; |
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public function __construct() |
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{ |
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$this->person = midcom::get()->auth->user->get_storage(); |
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} |
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private function load() |
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{ |
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if ($this->contacts === null) { |
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$this->contacts = []; |
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if ($saved = $this->person->get_parameter('org.openpsa.contacts', 'mycontacts')) { |
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$this->contacts = unserialize($saved) ?: []; |
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} |
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} |
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} |
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private function save() |
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{ |
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$this->person->set_parameter('org.openpsa.contacts', 'mycontacts', serialize($this->contacts)); |
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} |
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public function add(string $guid) |
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{ |
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$this->load(); |
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$this->contacts[] = $guid; |
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$this->contacts = array_unique($this->contacts); |
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$this->save(); |
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} |
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public function remove(string $guid) |
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{ |
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$this->load(); |
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$key = array_search($guid, $this->contacts); |
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if ($key !== false) { |
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unset($this->contacts[$key]); |
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} |
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$this->save(); |
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} |
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public function is_member(string $guid) : bool |
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{ |
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$this->load(); |
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return in_array($guid, $this->contacts); |
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} |
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/** |
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* @return org_openpsa_contacts_person_dba[] |
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*/ |
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public function list_members() : array |
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{ |
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$this->load(); |
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$qb = org_openpsa_contacts_person_dba::new_query_builder(); |
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$qb->add_constraint('guid', 'IN', $this->contacts); |
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return $qb->execute(); |
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} |
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} |
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