136 lines
3.5 KiB
PHP
136 lines
3.5 KiB
PHP
<?php
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class Message{
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protected $ID;
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protected $sender;
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protected $sendDate;
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protected $text;
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protected $discussion;
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protected $valid;
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public function __construct($ID){
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$this->ID = $ID;
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$req = $GLOBALS['bdd']->prepare('SELECT * FROM messages WHERE ID=?');
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$req->execute(array($ID));
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if($rep = $req->fetch()){
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$this->valid = TRUE;
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$this->sender = new Membre($rep['senderID']);
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$this->sendDate = $rep['sendDate'];
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$this->text = $rep['text'];
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$this->discussion = new Discussion($rep['discussionID']);
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}else{
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$this->valid = FALSE;
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}
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}
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public function exists(){
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return $this->valid;
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}
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public function __toString(){
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$out = 'Message\n';
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$out .= '\tID:' . $this->ID . '\n';
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$out .= '\tSender:{' . substr(str_replace('\n\t',';',$this->sender->__toString()),0,-1) . '}\n';
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$out .= '\tSend date:' . $this->sendDate . '\n';
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$out .= '\tText:' . $this->text . '}\n';
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$out .= '\tDiscussion:' . substr(str_replace('\n\t',';',$this->discussion->__toString()),0,-1) . '\n';
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return out;
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}
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//Getters
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public function getID(){
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return $this->ID;
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}
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public function getSender(){
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return $this->sender;
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}
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public function getSendDate(){
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return $this->sendDate;
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}
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public function getText(){
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return $this->text;
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}
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public function getDiscussion(){
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return $this->discussion;
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}
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//Useful getters
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public function canEdit($person){
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return $person->isAdminLevelGreaterOrEqualThan(6) || $person->getID() == $this->sender->getID();
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}
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//Setters
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public function editText($newText){
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$this->text = htmlSepcialChars($newText);
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$req = $GLOBALS ['bdd']->prepare ( 'INSERT INTO messages(discussion_id,texte,senderID,sendTime) VALUES (?,?,?,NOW())' );
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$req->execute (array ($this->discussion->getID(),$this->text,$this->sender->getID()));
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}
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//Message getter
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private static function messagesGetterOutput($req){
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$out = array();
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while($rep = $req->fetch())
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$out[] = new Discussion($rep['ID']);
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switch(count($out)){
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case 0:
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return NULL;
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case 1:
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return $out[0];
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default:
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return $out;
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}
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}
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public static function getFromSender($param) {
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$req = $GLOBALS['bdd']->prepare('SELECT * FROM messages WHERE senderID=?');
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$req->execute(array($sender->getID()));
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return messagesGetterOutput($req);
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}
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public static function getFromSendDate($date){
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$req = $GLOBALS['bdd']->prepare('SELECT * FROM messages WHERE sendDate=?');
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$req->execute(array($date));
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return messagesGetterOutput($req);
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}
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public static function getSendedLaterThan($date){
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$req = $GLOBALS['bdd']->prepare('SELECT * FROM messages WHERE sendDate>?');
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$req->execute(array($date));
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return messagesGetterOutput($req);
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}
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public static function getSendedEarlierThan($date){
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$req = $GLOBALS['bdd']->prepare('SELECT * FROM messages WHERE sendDate<?');
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$req->execute(array($date));
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return messagesGetterOutput($req);
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}
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public static function getFromText($text) {
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$req = $GLOBALS['bdd']->prepare('SELECT * FROM messages WHERE text=?');
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$req->execute(array($text));
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return messagesGetterOutput($req);
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}
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public static function getFromDiscussion($discut){
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$req = $GLOBALS['bdd']->prepare('SELECT * FROM messages WHERE discussionID=?');
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$req->execute(array($discut->getID()));
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return messagesGetterOutput($req);
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}
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//Message creator
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public static function sendMessage($sender,$discussion,$text){
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$req = $GLOBALS ['bdd']->prepare ( 'INSERT INTO messages(discussion_id,texte,senderID,sendTime) VALUES (?,?,?,NOW())' );
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$req->execute (array($discussion->getID(),htmlspecialchars ($text),$sender->getID()));
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}
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} |