114 lines
3.5 KiB
PHP
114 lines
3.5 KiB
PHP
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<?php
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class conferencePP extends _publication {
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protected $type = 4;
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private $conference_name = "";
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private $conference_city = "";
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private $conference_start = NULL;
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private $conference_end = NULL;
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private $id_conference = 0;
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public function setConferenceName ($name) {
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$this->conference_name = $this->_cleanField($name);
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}
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public function setConferenceCity ($city) {
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$this->conference_city = $this->_cleanField($city);
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}
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// it should be double-master (publication->p_conferencePP->conference
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// but we only get that data from DOI as we don't have standard form
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protected function _addMaster() {
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if (!$this->_isConference()) {
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$this->_addConference();
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}
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try {
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// citation is not standardized, so we cannot get details.
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// just insert it to get ID
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$stmt = $this->PDO->prepare("INSERT INTO p_conferencePP (type, id_conference) VALUES ('paper', :id_conference)");
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$stmt->execute(array('id_conference'=>$this->id_conference));
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$master_id = $this->PDO->lastInsertId();
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return $master_id;
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}
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catch (exception $ex) {
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common::except ('Err: ' .$ex .' in ' .__DIR__ .'/' .__FILE__ .':' .__LINE__);
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}
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return false;
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}
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private function _isConference() {
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try {
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$check_array = array ('conference_name' => $this->conference_name,
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'location'=> $this->conference_city);
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$check_start = "startDate IS NULL";
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if ($this->conference_start != '') {
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$check_start = "startDate=:startDate";
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$check_array['startDate'] = $this->conference_start;
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}
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$check_end = "endDate IS NULL";
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if ($this->conference_end != '') {
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$check_end = "endDate=:endDate";
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$check_array['endDate'] = $this->conference_end;
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}
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$stmt = $this->PDO->prepare("SELECT id FROM l_conference where name = :conference_name AND location=:location and " .$check_start ." AND " .$check_end);
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$stmt->execute($check_array);
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// this instead of rowCount to make in compatible with non-mysql DB
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if ($r = $stmt->fetch(PDO::FETCH_NUM)) {
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$this->id_conference = $r[0];
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return true;
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}
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return false;
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}
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catch (exception $ex) {
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common::except ('Err: ' .$ex .' in ' .__DIR__ .'/' .__FILE__ .':' .__LINE__);
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return false;
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}
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}
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private function _addConference() {
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try {
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$stmt = $this->PDO->prepare("INSERT INTO l_conference (name, location, startDate, endDate) VALUES (:name, :location, :startDate, :endDate)");
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$stmt->execute(array(
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'name' => $this->conference_name,
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'location' => $this->conference_city,
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'startDate' => $this->conference_start,
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'endDate' => $this->conference_end,
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));
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$this->id_conference = $this->PDO->lastInsertId();
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return true;
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}
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catch (exception $ex) {
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common::except ('Err: ' .$ex .' in ' .__DIR__ .'/' .__FILE__ .':' .__LINE__);
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}
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}
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}
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