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root / uploadReceive.php @ d4e538ff

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<?php
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require_once('class/FormValidator.class.php');
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require_once('class/site_point.class.php');
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require_once('class/utils.class.php');
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require_once('constants.inc.php');
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class UploadReceiveError extends Exception {}
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////////////////////// actions //////////////////////////////////////////
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function handle_upload() {
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  if (! is_dir(UPLOAD_PATH)) {
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    if (! mkdir(UPLOAD_PATH)) {
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      throw new UploadReceiveError(
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        'Dossier "'.UPLOAD_PATH.'" non inscriptible ou inexistant.');
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    }
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  }
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  foreach ($_FILES['files']['name'] as $i => $file) {
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    $file_err = $_FILES['files']['error'][$i];
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    $file_tmp = $_FILES['files']['tmp_name'][$i];
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    $file_finalpath = utils::get_unique_filepath(UPLOAD_PATH.'/'.basename($file));
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    if(!empty($file)) {
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      if(isset($file) && UPLOAD_ERR_OK === $file_err) {
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              move_uploaded_file($file_tmp, $file_finalpath);
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        return $file_finalpath;
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      } else {
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        throw new UploadReceiveError(
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          'Une erreur interne a empêché l\'envoi de l\'image :'. $file_err);
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      }
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    } else {
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      throw new UploadReceiveError(
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        'Veuillez passer par le formulaire svp !');
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    }
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  }
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}
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function existant_and_set($list, $keys) {
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  /** For HTTP data : keys of $keys are set within $list and they are not empty
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  * nor false.
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  */
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  foreach($keys as $key) {
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    if (!isset($list[$key]) || !$list[$key]) {
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      return false;
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    }
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  }
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  return true;
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}
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////////////////////// main //////////////////////////////////////////
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$fields_spec = array('lat'         => array('numeric', 'positive'),
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                     'lon'         => array('numeric', 'positive'),
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                     'alt'  => array('numeric', 'positive'),
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                     'loop'  => array('boolean'),
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                     'titre'  => array('required'),
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);
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$validator = new FormValidator($fields_spec);
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////// STEP 1 : UPLOAD ////////
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$upload_success = false;
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$uploaded_filepath = '';
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if ($validator->validate($_REQUEST)) {
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  try {
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    $uploaded_filepath = handle_upload();
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    $upload_success = true;
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    $message = sprintf("transfert de %s réalisé", basename($uploaded_filepath));
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  } catch (UploadReceiveError $e) {
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    $message = $e->getMessage();
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  }
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} else {
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  $message = 'paramètres invalides';
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}
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////// STEP 2 : PARAMETERS ////////
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$params_success = false;
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if ($upload_success) {
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  $vals = $validator->sane_values();
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  // There is no point setting a part of the parameters only ; check that all
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  // are present.  
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  if (existant_and_set($vals, array('lat', 'alt', 'lon', 'titre'))) {
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    try {
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      $panorama = site_point::create($uploaded_filepath);
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      $panorama->set_param('titre', 'Sans nom 1');//FIXME
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      $panorama->set_param('latitude',  $vals['lat']);
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      $panorama->set_param('longitude', $vals['lon']);
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      $panorama->set_param('altitude',  $vals['alt']);
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      $panorama->set_param('image_loop', $vals['loop']);
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      $panorama->set_param('titre', $vals['titre']);
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      $panorama->save_params();
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      $params_success = true;
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    } catch (Exception $e) {
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      $message = 'erreur à la création du panorama : '.$e->getMessage();
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    }
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  }
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}
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?>
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<!DOCTYPE html>
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="fr" lang="fr">
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<head>
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   <meta http-equiv="Content-type" content="text/html; charset=UTF-8"/>
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   <title>Transfert de panoramique</title>
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</head>
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<body>
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<?php
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if (isset($message)) {
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  echo "<h2>$message</h2>\n";
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  if ($validator->errors()) {
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    foreach($validator->errors() as $key => $error) {
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      printf('<p>"%s" : %s</p>', $_REQUEST[$key], $error);
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    }
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  } else {
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?>
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    <p>Pour acceder à la liste des images transférées afin de convertir en panorama <a href="creerPano.php">cliquer ici</a></p>
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<?php 
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  }
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}
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?>
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</body>
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</html>