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Revision 2e28a755

Von Bernd Bleßmann vor mehr als 3 Jahren hinzugefügt

  • ID 2e28a7559f4acfed9df042d0a582a67bbcfc27e4
  • Vorgänger 93acb48f
  • Nachfolger 11fafb0b

Dateimanagement: größere Vorschaubilder: Versionen berücksichtigen

Unterschiede anzeigen:

SL/Controller/File.pm
317 317 
sub action_ajax_get_thumbnail {
318 318 
  my ($self) = @_;
319 319 

  		




  320
  
  
    
  my $file      = SL::File->get(id => $::form->{file_id});


  		




  
  320
  
    
  my $id      = $::form->{file_id};


  		




  
  321
  
    
  my $version = $::form->{file_version};


  		




  
  322
  
    
  my $file    = SL::File->get(id => $id);


  		




  
  323
  
    

  		




  
  324
  
    
  $file->version($version) if $version;


  		




  
  325
  
    

  		




  321
  326
  
    
  my $thumbnail = _create_thumbnail($file, $::form->{size});


  		




  322
  327
  
    

  		




  323
  
  
    
  my $overlay_selector = '#enlarged_thumb_' . $::form->{file_id};


  		




  
  328
  
    
  my $overlay_selector  = '#enlarged_thumb_' . $id;


  		




  
  329
  
    
  $overlay_selector    .= '_' . $version            if $version;


  		




  324
  330
  
    
  $self->js


  		




  325
  331
  
    
    ->attr($overlay_selector, 'src', 'data:' . $thumbnail->{thumbnail_img_content_type} . ';base64,' . MIME::Base64::encode_base64($thumbnail->{thumbnail_img_content}))


  		




  326
  332
  
    
    ->data($overlay_selector, 'is-overlay-loaded', '1')


  		












  

    
      js/kivi.File.js
    
  





  303
  303
  
    

  		




  304
  304
  
    
  ns.add_enlarged_thumbnail = function(e) {


  		




  305
  305
  
    
    var file_id        = $(e.target).data('file-id');


  		




  
  306
  
    
    var file_version   = $(e.target).data('file-version');


  		




  306
  307
  
    
    var overlay_img_id = 'enlarged_thumb_' + file_id;


  		




  
  308
  
    
    if (file_version) { overlay_img_id = overlay_img_id + '_' + file_version };


  		




  307
  309
  
    
    var overlay_img    = $('#' + overlay_img_id);


  		




  308
  310
  
    

  		




  309
  311
  
    
    if (overlay_img.data('is-overlay-shown') == 1) return;


  		




  ......




  317
  319
  
    
    var data = {


  		




  318
  320
  
    
      action:         'File/ajax_get_thumbnail',


  		




  319
  321
  
    
      file_id:        file_id,


  		




  320
  
  
    
      file_version:   $(e.target).data('file-version'),


  		




  
  322
  
    
      file_version:   file_version,


  		




  321
  323
  
    
      size:           512


  		




  322
  324
  
    
    };


  		




  323
  325
  
    

  		












  

    
      templates/webpages/file/list.html
    
  





  70
  70
  
    
               data-file-id="[% file.id %]" data-file-version="[% file.version %]"


  		




  71
  71
  
    
               src="data:[% HTML.escape(file.thumbnail.thumbnail_img_content_type) %];base64,[% file.thumbnail.thumbnail_img_content.encode_base64 %]"


  		




  72
  72
  
    
               alt="[% file.file_name %]">


  		




  73
  
  
    
          <img id="enlarged_thumb_[% file.id %]" class="overlay_img">


  		




  
  73
  
    
          <img id="enlarged_thumb_[% file.id %][% IF file.version %]_[% file.version %][% END %]" class="overlay_img">


  		




  74
  74
  
    
         </div>


  		




  75
  75
  
    
        [%- ELSE %]


  		




  76
  76
  
    
         -


  		












Auch abrufbar als:  Unified diff