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1. Pear::Quickform, callback de vérification des dimensions d'une image avant upload
   2 years ago by spirit
   1. <?php
   2. require_once "HTML/QuickForm.php" ;
   3.  
   4. function process()
   5. {
   6.     global $file,$path;
   7.     if ($file->isUploadedFile()) {
   8.         $file->moveUploadedFile( $path);
   9.         print 'Upload done!';
   10.     }
   11.     else {
   12.         print "Keine Datei hochgeladen!";
   13.     }
   14. }
   15.  
   16. function ruleCheckImagesize()
   17. {
   18.     global $file;
   19.     if ($file->isUploadedFile()) {
   20.         $meta = $file-> getValue();
   21.         if($size = @getimagesize( $meta['tmp_name'])) {
   22.             if($size[0] ==  640 && $size[1 ] == 480) {
   23.                 return true;
   24.             }
   25.         }
   26.     }
   27.     return false;
   28. }
   29.      
   30. $uploadForm = new HTML_QuickForm( 'upload_form', 'post');
   31. $uploadForm->registerRule( 'imagesize', 'function', 'ruleCheckImagesize' );
   32. $path = "d:/www/tmp/";
   33. $file = $uploadForm-> addElement('file', 'filename' , 'File:');
   34. $uploadForm->addRule( 'filename', 'Du musst eine Datei wählen',  'uploadedfile' );
   35. $uploadForm->addRule( 'filename', 'Die Datei muss 640x480px gross sein!',  'imagesize');
   36. $uploadForm->addElement( 'submit', 'btnUpload', 'Upload' );
   37. if ($uploadForm->validate()) {
   38.     $uploadForm->process( 'process', true);
   39. }
   40. else {
   41.     $uploadForm->display();
   42. }
   imagespearphpupload
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2. Messages d'erreur pour Pear::auth
   2 years ago by spirit
   1. $status = '';
   2. if (isset($a) && ($a->getStatus() != 0)) {
   3.   switch ($a->getStatus()) {
   4.     case AUTH_WRONG_LOGIN : $status = "Login ou pass invalide"; break;
   5.     case AUTH_EXPIRED : $status = "Session expirée"; break;
   6.     case AUTH_IDLED : $status = "Inactivité trop longue"; break;
   7.     case AUTH_SECURITY_BREACH : $status = "Problème de securite"; break;
   8.     default : echo "Message";
   9.   }
   10. }
   11. echo $status;
   authpearphp
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