public function __construct()
{
if (!isset($_SESSION['user'])) {
return;
}
$user = $_SESSION['user'];
$hasInfo = true;
//ziska informacie z databazy
$data = CDatabaza::getInstance();
$data->connect();
$rights = new UserRights($data);
//ziska uzivatelske prava
if (mysqli_num_rows($data->query("SELECT * FROM Uzivatel_info WHERE uzivatel_id={$user}")) == 0) {
$hasInfo = false;
}
$data->close();
//prida polia hlavneho menu na zaklade uzivatelskych prav
$this->addItem("Domov", ProgramManager::getId("Intro"));
if ($hasInfo) {
$this->addItem("Môj profil", ProgramManager::getId("User_info"));
}
if ($rights->approved('EDIT_USERS')) {
$this->addItem("Užívatelia", ProgramManager::getId("Users"));
}
if ($rights->approved('EDIT_ENUMS')) {
$this->addItem("Rubriky", ProgramManager::getId("Topics"));
}
$this->addItem("Články", ProgramManager::getId("Article_list"));
//$this->addItem("Príspevky", 0);
//$this->addItem("Nastavenia", 0);
//$this->addItem("Odhlásiť","?id=".ProgramManager::getId("Login")."&func=logout",0);
$this->displayed = true;
}
function setClassName()
{
$className = "Intro";
if (isset($_GET['id'])) {
$className = ProgramManager::getProgramName($_GET['id']);
}
if (!$className) {
$className = "Intro";
}
ProgramManager::includeProgram($className);
return $className;
}
public function display()
{
echo "<div id='main'>";
$this->displayErrorMsg();
$this->display_member_list();
echo "<div id='door'><img src='images/door.jpg'></div>";
echo "<div id='label'>Redakcia internetového časopisu</div>";
//display login form
echo "<div id='login' name='login' style='login'>";
echo "<form method='post' action='./login.php?func=login'>";
echo "<input type='hidden' name='id' value='" . ProgramManager::getId("Login") . "'/>";
echo "<input type='hidden' name='func' value='login'/>";
echo "<span style='font-size:25px'>Nepovolaným vstup zákazaný!!!</span></br></br>";
echo "<i>Prihlasovacie meno:</i></br>";
echo "<input name='usr_name' type='text'/></br>";
echo "<i>Heslo:</i></br>";
echo "<input name='psswd' type='password'/></br></br>";
echo "<input style='font-family:DesyrelRegular' type='submit' value='Vstúpiť'/>";
echo "</form></div></div>";
}
protected function getProgramID()
{
return ProgramManager::getId("Users");
}
protected function displayBackButton()
{
$func = "nastavProgram({id:" . ProgramManager::getId("Article_list") . "});";
echo "<li onclick=\"" . $func . "\">Späť na články</li>";
}
protected function getProgramID()
{
return ProgramManager::getId("Article_post");
}
private function createThumbFile($url, $width, $height)
{
$path = ProgramManager::getHomeDir() . "/../" . $url;
if (!file_exists(dirname($path) . "/thumbs")) {
mkdir(dirname($path) . "/thumbs");
chmod(dirname($path) . "/thumbs", 0777);
} else {
chmod(dirname($path) . "/thumbs", 0777);
}
if (!file_exists($path)) {
return null;
}
//get extention index
$filename = basename($url);
$extIndex = strrpos($filename, ".");
//creates path to thumb file
$thumbUrl = dirname($url) . "/thumbs/" . substr($filename, 0, $extIndex) . "_thumb.png";
$thumbPath = ProgramManager::getHomeDir() . "/../" . $thumbUrl;
if (file_exists($thumbPath)) {
chmod($thumbPath, 0777);
return $thumbUrl;
}
//create source image
$src_image = $this->getImage($path);
if ($src_image == null) {
return null;
}
//get size of source image
$srcSize = getimagesize($path);
//create thumb image
$dest_image = $this->getThumb($src_image, $srcSize[0], $srcSize[1], $width, $height);
//save thumb image as png file
$file = fopen($thumbPath, "w");
fclose($file);
chmod($thumbPath, 0777);
imagepng($dest_image, $thumbPath);
imagedestroy($src_image);
imagedestroy($dest_image);
//return path to new thumb file
return $thumbUrl;
}
protected function getProgramID()
{
return ProgramManager::getId("Article_interview");
}
private function getProgram($id)
{
switch ($id) {
case 1:
return ProgramManager::getId("Article_story");
case 2:
return ProgramManager::getId("Article_interview");
case 3:
return ProgramManager::getId("Article_post");
case 4:
return ProgramManager::getId("Article_quiz");
case 5:
return ProgramManager::getId("Article_galery");
}
}
private function display_show()
{
echo "";
$path = ProgramManager::getHomeDir() . "/../articles/" . $this->article['id'] . "/" . $this->article['id'] . ".art";
$article = fopen($path, "r");
echo "<div style='text-align:left'>";
if (!$article) {
echo "Prazdy clanok";
} else {
while (!feof($article)) {
echo fgets($article);
}
fclose($article);
}
echo "</div>";
}
