113 lines
3.5 KiB
PHP
113 lines
3.5 KiB
PHP
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<?php
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/**
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* Class that handles the content of a reply.
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* The Ticket_Content has a one-to-one relation with a ticket_reply, it contains the content of a reply, this way the content doesn't always have to be loaded when
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* we query the database when we only need information regarding to the replies basic information.
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* @author Daan Janssens, mentored by Matthew Lagoe
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*/
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class Ticket_Content{
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private $tContentId; /**< The id of ticket_content entry */
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private $content; /**< The content of an entry */
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////////////////////////////////////////////Functions////////////////////////////////////////////////////
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/**
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* return constructed element based on TContentId.
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* @param $id the id of ticket_content entry.
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* @return a constructed ticket_content object by specifying the TContentId.
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*/
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public static function constr_TContentId( $id) {
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$instance = new self();
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$instance->setTContentId($id);
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return $instance;
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}
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////////////////////////////////////////////Methods////////////////////////////////////////////////////
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/**
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* A constructor.
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* Empty constructor
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*/
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public function __construct() {
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}
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/**
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* creates a new 'tickt_content' entry.
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* this method will use the object's attributes for creating a new 'ticket_content' entry in the database.
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*/
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public function create() {
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$dbl = new DBLayer("lib");
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$query = "INSERT INTO ticket_content (Content) VALUES (:content)";
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$values = Array('content' => $this->content);
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$this->tContentId = $dbl->executeReturnId($query, $values); ;
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}
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/**
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* loads the object's attributes.
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* loads the object's attributes by giving a ticket_content's id,
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* @param $id the id of the ticket_content entry that should be loaded
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*/
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public function load_With_TContentId( $id) {
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$dbl = new DBLayer("lib");
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$statement = $dbl->execute("SELECT * FROM ticket_content WHERE TContentId=:id", array('id' => $id));
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$row = $statement->fetch();
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$this->tContentId = $row['TContentId'];
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$this->content = $row['Content'];
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}
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/**
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* update the object's attributes to the database.
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*/
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public function update(){
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$dbl = new DBLayer("lib");
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$query = "UPDATE ticket_content SET Content = :content WHERE TContentId=:id";
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$values = Array('id' => $this->tContentId, 'content' => $this->content);
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$statement = $dbl->execute($query, $values);
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}
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////////////////////////////////////////////Getters////////////////////////////////////////////////////
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/**
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* get content attribute of the object.
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*/
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public function getContent(){
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if ($this->content == ""){
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$this->load_With_TContentId($this->tContentId);
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}
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return $this->content;
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}
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/**
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* get tContentId attribute of the object.
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*/
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public function getTContentId(){
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return $this->tContentId;
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}
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////////////////////////////////////////////Setters////////////////////////////////////////////////////
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/**
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* set content attribute of the object.
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* @param $c content of a reply
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*/
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public function setContent($c){
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$this->content = $c;
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}
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/**
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* set tContentId attribute of the object.
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* @param $c integer id of ticket_content entry
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*/
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public function setTContentId($c){
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$this->tContentId = $c;
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}
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}
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