Révision eb537a36
Ajouté par Jocelyn Delande il y a environ 11 ans
| class/site_point.class.php | ||
|---|---|---|
| 1 | 1 |
<?php |
| 2 | 2 |
require_once(dirname(__FILE__).'/../constants.inc.php'); |
| 3 |
|
|
| 4 |
// |
|
| 5 |
class PanoramaFormatException extends Exception {
|
|
| 6 |
/** If the files organization is not correct for a panorama, we can't let it go... |
|
| 7 |
*/ |
|
| 8 |
} |
|
| 9 |
|
|
| 3 | 10 |
class site_point {
|
| 4 | 11 |
/** Defines a point, with a panorama |
| 5 | 12 |
*/ |
| ... | ... | |
| 11 | 18 |
|
| 12 | 19 |
public function __construct($dir) {
|
| 13 | 20 |
// si $dir n'est pas un répertoire il ne s'agit pas d'un panorama. |
| 14 |
if (!is_dir($dir)) return; |
|
| 21 |
if (!is_dir($dir)) {
|
|
| 22 |
throw new PanoramaFormatException("$dir does not contain a panorama");
|
|
| 23 |
} |
|
| 15 | 24 |
$this->base_dir = $dir; |
| 16 |
$dir_fd = opendir($this->base_dir); |
|
| 17 |
|
|
| 18 |
while (false !== ($file = readdir($dir_fd))) {
|
|
| 19 |
|
|
| 20 |
if (preg_match('/(.*)_[0-9]+_[0-9]+_[0-9]+\.jpg$/', $file, $reg)) {
|
|
| 21 |
$this->prefix = $reg[1]; |
|
| 22 |
|
|
| 23 |
break; |
|
| 24 |
} |
|
| 25 |
} |
|
| 26 |
closedir($dir_fd); |
|
| 27 |
if ($this->prefix === false) return false; |
|
| 28 |
$this->parse_and_cache_params(); |
|
| 25 |
$this->prefix = basename($dir); |
|
| 29 | 26 |
} |
| 30 | 27 |
|
| 31 | 28 |
public function params_path() {
|
| ... | ... | |
| 34 | 31 |
|
| 35 | 32 |
private function parse_and_cache_params() {
|
| 36 | 33 |
if (is_file($this->params_path())) {
|
| 37 |
$this->params = @parse_ini_file($this->params_path()); |
|
| 34 |
$params = parse_ini_file($this->params_path()); |
|
| 35 |
if ($params) {
|
|
| 36 |
$this->params = $params; |
|
| 37 |
return $params; |
|
| 38 |
} |
|
| 38 | 39 |
} |
| 40 |
return array(); |
|
| 39 | 41 |
} |
| 40 | 42 |
|
| 41 | 43 |
public function get_params() {
|
| 42 | 44 |
// the params are cached |
| 43 |
if (isset($this->params)) {
|
|
| 45 |
if (isset($this->params) && $this->params) {
|
|
| 44 | 46 |
return $this->params; |
| 45 | 47 |
} else {
|
| 46 |
return parse_and_cache_params(); |
|
| 48 |
return $this->parse_and_cache_params();
|
|
| 47 | 49 |
} |
| 48 | 50 |
} |
| 49 | 51 |
|
| ... | ... | |
| 161 | 163 |
} |
| 162 | 164 |
|
| 163 | 165 |
|
| 164 |
public static function get_all() {
|
|
| 166 |
public static function get_all($only_with_params=false) {
|
|
| 167 |
/** |
|
| 168 |
* @param $only_with_params : filters out the panoramas which are not parametrized |
|
| 169 |
*/ |
|
| 165 | 170 |
$panos = array_diff(scandir(PANORAMA_PATH), array('..', '.'));
|
| 166 | 171 |
$pano_instances = array(); |
| 172 |
|
|
| 167 | 173 |
foreach ($panos as $pano_name) {
|
| 168 |
$pano_instances[] = site_point::get($pano_name); |
|
| 174 |
$pano = site_point::get($pano_name); |
|
| 175 |
if (! $only_with_params || $pano->has_params() ) {
|
|
| 176 |
$pano_instances[] = $pano; |
|
| 177 |
} |
|
| 169 | 178 |
} |
| 170 | 179 |
return $pano_instances; |
| 171 | 180 |
} |
Formats disponibles : Unified diff
small fixes arround site_point::get_all() usage