/**
* Build the form and show the template
*
* @global string $CONFIG['URL']
* @param string $module
* @param int $id
* @param array $dirty reference to unverified $_POST
*/
function formBuild($module, $id, &$dirty)
{
// Initialize width & height
$width = 0;
$height = 0;
// Check $id
if (!filter_var($id, FILTER_VALIDATE_INT) || $id < 1) {
throw new Exception('Invalid $id');
}
// Check $module, assign $table
$table = $this->getTable($module);
if (!$table) {
throw new Exception('Unsuported $module');
}
// --------------------------------------------------------------------
// Form logic
// --------------------------------------------------------------------
if (!empty($dirty)) {
$this->tpl->assign($dirty);
} else {
suxValidate::disconnect();
}
if (!suxValidate::is_registered_form()) {
suxValidate::connect($this->tpl, true);
// Reset connection
suxValidate::register_validator('integrity', 'integrity:module:id', 'hasIntegrity');
}
// --------------------------------------------------------------------
// Get image from database
// --------------------------------------------------------------------
$query = "SELECT users_id, image FROM {$table} WHERE id = ? ";
$db = suxDB::get();
$st = $db->prepare($query);
$st->execute(array($id));
$image = $st->fetch(PDO::FETCH_ASSOC);
if (!$image['image']) {
throw new Exception('$image not found');
}
if ($image['users_id'] != $_SESSION['users_id']) {
// Check that the user is allowed to be here
if (!$this->user->isRoot()) {
$access = $this->user->getAccess($module);
if (!isset($GLOBALS['CONFIG']['ACCESS'][$module]['admin'])) {
suxFunct::redirect(suxFunct::getPreviousURL('cropper'));
} elseif ($access < $GLOBALS['CONFIG']['ACCESS'][$module]['admin']) {
suxFunct::redirect(suxFunct::getPreviousURL('cropper'));
}
}
}
// Assign a url to the fullsize version of the image
$image = $image['image'];
$image = rawurlencode(suxPhoto::t2fImage($image));
$image = "{$GLOBALS['CONFIG']['URL']}/data/{$module}/{$image}";
$image = suxFunct::myHttpServer() . $image;
// Double check
if (!filter_var($image, FILTER_VALIDATE_URL)) {
$image = null;
}
if (!preg_match('/\\.(jpe?g|gif|png)$/i', $image)) {
$image = null;
}
if ($image) {
list($width, $height) = @getimagesize($image);
}
// --------------------------------------------------------------------
// Template
// --------------------------------------------------------------------
if ($image && $width && $height) {
// Get config variables
$this->tpl->configLoad('my.conf', $module);
$this->tpl->assign('module', $module);
$this->tpl->assign('id', $id);
$this->tpl->assign('x2', $this->tpl->getConfigVars('thumbnailWidth'));
// Pavatar
$this->tpl->assign('y2', $this->tpl->getConfigVars('thumbnailHeight'));
$this->tpl->assign('url_to_source', $image);
$this->tpl->assign('width', $width);
$this->tpl->assign('height', $height);
$this->tpl->assign('form_url', suxFunct::makeUrl("/cropper/{$module}/{$id}"));
$this->tpl->assign('prev_url', suxFunct::getPreviousURL('cropper'));
$this->r->title .= " | {$this->r->gtext['crop_image']}";
$this->tpl->display('cropper.tpl');
} else {
throw new Exception('$image not found');
}
}
/**
* Get the requested url
* @return string url
*/
private function getReqUrl()
{
$path = $_SERVER['REQUEST_URI'];
return suxFunct::myHttpServer() . $path;
}
/**
* Get thumbnail
*
* @param int $photoalbums_id
* @return int
*/
function getThumbnail($photoalbums_id)
{
$image = null;
$tmp = $this->photo->getThumbnail($photoalbums_id);
if ($tmp) {
$image = suxFunct::myHttpServer() . $GLOBALS['CONFIG']['URL'] . '/data/photos/' . rawurlencode($tmp['image']);
}
return $image;
}
/**
* myHttpServer Wrapper
*
* @return string url
*/
function myHttpServer()
{
return suxFunct::myHttpServer();
}
