Project

General

Profile

Paste
Download (3.86 KB) Statistics
| Branch: | Revision:

root / uploadReceive.php @ 8562532a

1
<?php
2
 
3
require_once('class/FormValidator.class.php');
4
require_once('class/site_point.class.php');
5
require_once('class/utils.class.php');
6
require_once('constants.inc.php');
7

    
8
class UploadReceiveError extends Exception {}
9

    
10
////////////////////// actions //////////////////////////////////////////
11

    
12
function handle_upload() {
13
  $upload_messages = array(
14
    UPLOAD_ERR_NO_FILE   => 'pas de fichier envoyé',
15
    UPLOAD_ERR_INI_SIZE  => 'fichier trop gros',
16
    UPLOAD_ERR_FORM_SIZE => 'fichier trop gros',
17
  );
18

    
19
  if (! is_dir(UPLOAD_PATH)) {
20
    if (! mkdir(UPLOAD_PATH)) {
21
      throw new UploadReceiveError(
22
        'Dossier "'.UPLOAD_PATH.'" non inscriptible ou inexistant.');
23
    }
24
  }
25
  foreach ($_FILES['files']['name'] as $i => $file) {
26
    $file_err = $_FILES['files']['error'][$i];
27
    $file_tmp = $_FILES['files']['tmp_name'][$i];
28
    $file_finalpath = utils::get_unique_filepath(UPLOAD_PATH.'/'.basename($file));
29

    
30
    if(!empty($file)) {
31
      if(isset($file) && UPLOAD_ERR_OK === $file_err) {
32
              move_uploaded_file($file_tmp, $file_finalpath);
33
        return $file_finalpath;
34
      } else {
35
        throw new UploadReceiveError(
36
          'Une erreur interne a empêché l\'envoi de l\'image :'. $upload_messages[$file_err]);
37
      }
38
    } else {
39
      throw new UploadReceiveError(
40
        'Veuillez passer par le formulaire svp !');
41
    }
42
  }
43
}
44

    
45
function existant_and_set($list, $keys) {
46
  /** For HTTP data : keys of $keys are set within $list and they are not empty
47
  * nor false.
48
  */
49
  foreach($keys as $key) {
50
    if (!isset($list[$key]) || $list[$key] === false) {
51
      return false;
52
    }
53
  }
54
  return true;
55
}
56

    
57
////////////////////// main //////////////////////////////////////////
58

    
59
$fields_spec = array('lat'         => array('numeric'),
60
                     'lon'         => array('numeric'),
61
                     'alt'  => array('numeric', 'positive'),
62
                     'loop'  => array('boolean'),
63
                     'titre'  => array('required'),
64
);
65

    
66
$validator = new FormValidator($fields_spec);
67

    
68
////// STEP 1 : UPLOAD ////////
69

    
70
$upload_success = false;
71
$uploaded_filepath = '';
72

    
73
if ($validator->validate($_REQUEST)) {
74
  try {
75
    $uploaded_filepath = handle_upload();
76
    $upload_success = true;
77
    $message = sprintf("transfert de %s réalisé", basename($uploaded_filepath));
78
  } catch (UploadReceiveError $e) {
79
    $message = $e->getMessage();
80
  }
81
} else {
82
  $message = 'paramètres invalides';
83
}
84

    
85
////// STEP 2 : PARAMETERS ////////
86

    
87
$params_success = false;
88

    
89
if ($upload_success) {
90
  $vals = $validator->sane_values();
91
  // There is no point setting a part of the parameters only ; check that all
92
  // are present.  
93
  if (existant_and_set($vals, array('lat', 'alt', 'lon', 'titre'))) {
94
    try {
95
      $panorama = site_point::create($uploaded_filepath);
96
      $panorama->set_param('titre', 'Sans nom 1');//FIXME
97
      $panorama->set_param('latitude',  $vals['lat']);
98
      $panorama->set_param('longitude', $vals['lon']);
99
      $panorama->set_param('altitude',  $vals['alt']);
100
      $panorama->set_param('image_loop', $vals['loop']);
101
      $panorama->set_param('titre', $vals['titre']);
102
      $panorama->save_params();
103
      $params_success = true;
104
    } catch (Exception $e) {
105
      $message = 'erreur à la création du panorama : '.$e->getMessage();
106
    }
107
  }
108
}
109

    
110

    
111
////// STEP 3 : TILES ////////
112

    
113
// We do it in a redirection
114

    
115
if ($upload_success) {
116
  utils::relative_redirect(
117
    $panorama->get_generate_url(basename($uploaded_filepath)));
118
}
119
?>
120

    
121
<!DOCTYPE html>
122
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="fr" lang="fr">
123
<head>
124
   <meta http-equiv="Content-type" content="text/html; charset=UTF-8"/>
125
   <title>Transfert de panoramique</title>
126
</head>
127
<body>
128
<?php
129
if (isset($message)) {
130
  echo "<h2>$message</h2>\n";
131
  if ($validator->errors()) {
132
    foreach($validator->errors() as $key => $error) {
133
      printf('<p>"%s" : %s</p>', $_REQUEST[$key], $error);
134
    }
135
  }
136
}
137
?>
138
</body>
139
</html>