open();
}
function open()
{
if ( !$this->connect )
{
$this->connect = new mysqli( $this->server, $this->user, $this->passwd, $this->database );
if ( $this->connect->connect_errno )
{
log_error( "Échec de la connexion : => " . $this->connect->connect_error . "
" . __file__ . ' ligne ' . __line__, false,false);
return false;
}
}
$this->connect->set_charset("utf8");
return true;
}
function close()
{
$this->connect->close();
$this->connect = 0;
}
function protect( $string )
{
return $this->connect->real_escape_string( $string );
}
function query( $string )
{
//log_write( $string );
if ( empty( $this->connect ) ) $this->open();
$this->result = $this->connect->query( $string ) ;
if ( $this->connect->errno > 0 ) log_error( "Échec de la commande query => " . $this->connect->error . "
" . __file__ . ' ligne ' . __line__ . "\n" . $string, true, false);
//print_r( $this );
}
function newPlane() //return 0 on error
{
global $base_url;
if (round($this->startLat,3,PHP_ROUND_HALF_DOWN)==round($this->destLat,3,PHP_ROUND_HALF_DOWN) && round($this->startLon,3,PHP_ROUND_HALF_DOWN)==round($this->destLon,3,PHP_ROUND_HALF_DOWN))
{
$this->destLon+=0.001;
$this->destLat+=0.001;
}
$query = "INSERT INTO avionpoeme VALUES ('0','";
$query .= $this->protect($this->message) . "', '";
$query .= $this->protect($this->expeMail) . "', ";
$query .= $this->protect($this->expeKnown) . ", '";
$query .= $this->protect($this->expeLang) . "', '";
$query .= $this->protect($this->destLang) . "', '";
$query .= $this->protect($this->startLat) . "', '";
$query .= $this->protect($this->startLon) . "', '";
$query .= $this->protect($this->startName) . "', ";
$query .= "FROM_UNIXTIME(" . $this->protect($this->startTime) . "), '";
$query .= $this->protect($this->startTZ) . "', '";
$query .= $this->protect($this->destMail) . "', '";
$query .= $this->protect($this->destLat) . "', '";
$query .= $this->protect($this->destLon) . "', '";
$query .= $this->protect($this->destName) . "', ";
$query .= $this->protect($this->public) . ", '";
$query .= $this->protect($this->color) . "', ";
$query .= "FROM_UNIXTIME(" . $this->protect($this->deliveryTime) . "), '";
$query .= $this->protect($this->deliveryTZ) . "', ";
$query .= "FROM_UNIXTIME(" . $this->protect($this->deliveryTimeServer) . "), '";
$query .= $this->protect($this->deliveryMethod) . "','";
$query .= "0')";
$this->query($query);
$this->uid = $this->connect->insert_id;
echo "{'uid':'" . $this->uid . "'}";
$this->startTimeRFC822 = formatteDate( $this->expeLang, $this->startTime, $this->startTZ);
$this->deliveryTimeRFC822 = formatteDate( $this->destLang, $this->deliveryTime, $this->deliveryTZ );
$this->urlAvion = $base_url . "/?avionpoeme=" . $this->uid;
$this->newPeripetie();
courrielEnvoi($this);
}
function getPlane($uid)
{
global $base_url;
$query = "SELECT idAvion, message, expeMail, expeKnown, expeLang, destLang, startLat, startLon, startName, UNIX_TIMESTAMP(startTime) as startTime, startTZ, destMail, destLat, destLon, destName, color, UNIX_TIMESTAMP(deliveryTime) as deliveryTime, deliveryTZ, UNIX_TIMESTAMP(deliveryTimeServer) as deliveryTimeServer, deliveryMethod, public FROM avionpoeme WHERE idAvion='" . $uid ."'";
$this->query($query);
$plane = $this->result->fetch_array(MYSQLI_ASSOC);
$this->message = $plane["message"];
$this->expeMail = $plane["expeMail"];
$this->expeKnown = $plane["expeKnown"];
$this->expeLang = $plane["expeLang"];
$this->destLang = $plane["destLang"];
$this->startLat = $plane["startLat"];
$this->startLon = $plane["startLon"];
$this->startName = $plane["startName"];
$this->startTime = $plane["startTime"];
$this->startTZ = $plane["startTZ"];
$this->startTimeRFC822 = formatteDate( $this->expeLang, $this->startTime, $this->startTZ);
$this->destMail = $plane["destMail"];
$this->destLat = $plane["destLat"];
$this->destLon = $plane["destLon"];
$this->destName = $plane["destName"];
$this->color = $plane["color"];
$this->deliveryTime = $plane["deliveryTime"];
$this->deliveryTZ = $plane["deliveryTZ"];
$this->deliveryTimeRFC822 = formatteDate( $this->destLang, $this->deliveryTime, $this->deliveryTZ );
$this->deliveryTimeServer = $plane["deliveryTimeServer"];
$this->deliveryMethod = $plane["deliveryMethod"];
$this->public = $plane["public"];
$this->uid = $plane["idAvion"];
$this->urlAvion = $base_url . "/?avionpoeme=" . $this->uid;
}
function getCurrentPlanes()
{
$query = "SELECT idAvion as uid, UNIX_TIMESTAMP(deliveryTime) as deliveryTime, deliveryTZ, destLat, destLon, destName, message, UNIX_TIMESTAMP(startTime) as startTime, startTZ, startLon, startLat, startName, color, message FROM avionpoeme WHERE deliveryTimeServer>NOW()";
$this->query($query);
$planes = $this->result->fetch_all(MYSQLI_ASSOC);
print json_encode($planes);
//log_write(json_encode($planes), INFO);
return $planes;
}
function getAnthology($page=0)
{
$query = "SELECT COUNT(*) as count FROM avionpoeme WHERE deliveryTimeServerquery($query);
$result = $this->result->fetch_assoc();
$n_pages = floor(($result["count"] / RESULTS_BY_PAGE))+1;
if ($page <= 0) //renvoie le nombre de ligne d'anthologie
{
print '{"nAnthology":"' . $result["count"] . '","nPages":"' . $n_pages .'"}';
return $n_pages;
}else //renvoie les lignes d'anthologie
{
if ($page > $n_pages) $page=$n_pages;
$query = "SELECT UNIX_TIMESTAMP(startTime) as startTime, startTZ, startName, message, UNIX_TIMESTAMP(deliveryTime) as deliveryTime , deliveryTZ, destName FROM avionpoeme WHERE deliveryTimeServerquery($query);
$planes = $this->result->fetch_all(MYSQLI_ASSOC);
print json_encode($planes, JSON_FORCE_OBJECT);
return $planes;
}
}
function savePeripetie()
{
$query = "INSERT INTO avionPeripetie VALUES ('0','";
$query .= $this->protect($this->uid) . "','";
$query .= $this->protect($this->idPeripetie) . "', ";
$query .= "FROM_UNIXTIME(" . $this->protect($this->datePeripetie) . "), '0')";
log_write("savePeripetie " . $query);
//$query .= $this->protect($this->effetPeripetie) . "', '";
//$query .= $this->protect($this->expeMail) . "', '";
//$query .= $this->protect($this->destMail) . "')";
$this->query($query);
}
function newPeripetie()
{
$query = "SELECT *, DATEDIFF(quand,CURDATE()) as datePeripetie FROM peripeties WHERE quand IS NULL";
$this->query($query);
while ( ($result = $this->result->fetch_assoc()) )
{
$this->idPeripetie = $result["idPeripetie"];
if ((mt_rand(0,100) <= $result["probabilite"])) //calcul de la probabilité de la péripétie
{
log_write("newPeripetie");
$this->datePeripetie = mt_rand($this->startTime, $this->deliveryTime); //ajustement de l'effet
$this->savePeripetie();
break; //une seule péripétie par avionpoème. Enlever le break si pas de limites sur le nombre de péripéties
}
}
}
function avionJournalier()
{
$query = "SELECT COUNT(*) as count FROM avionpoeme WHERE DATEDIFF(startTime, NOW())=0";
$this->query($query);
$result = $this->result->fetch_assoc();
$this->avionJournalier = $result["count"];
return $this->avionJournalier;
}
}