Extension:MultimediaViewer/es

This extension comes with MediaWiki 1.31 and above. Thus you do not have to download it again. However, you still need to follow the other instructions provided.

Extensión matemática MediaWiki

MultimediaViewer Estado de lanzamiento estable
Implementación	Aplicación para votar, Ajax
Descripción	Provides a better experience to users when they click on thumbnails in a page
Autor(es)	Mark Holmquist Gergő Tisza Gilles Dubuc
MediaWiki	1.25+
PHP	5.4+
Licencia	GNU Licencia Pública general 2.0 o más tarde
Descarga	Descargar la extensión. Git [?]: Descargar desde master de Git Explorar el repositorio (GitHub) historial de cambios Colaboradores de repositorio (GitHub) revisión de código
Ejemplo	MediaWiki.org
Parámetros $wgMediaViewerDurationLoggingLoggedinSamplingFactor $wgMediaViewerAttributionLoggingSamplingFactor $wgMediaViewerDimensionLoggingSamplingFactor $wgMediaViewerImageQueryParameter $wgMediaViewerActionLoggingSamplingFactorMap $wgMediaViewerUseThumbnailGuessing $wgMediaViewerNetworkPerformanceSamplingFactor $wgMediaViewerRecordVirtualViewBeaconURI $wgMediaViewerDurationLoggingSamplingFactor $wgMediaViewerEnableByDefault $wgMediaViewerEnableByDefaultForAnonymous $wgMediaViewerExtensions
Hooks que usa BeforePageDisplay CategoryPageView GetPreferences MakeGlobalVariablesScript ResourceLoaderGetConfigVars ThumbnailBeforeProduceHTML UserGetDefaultOptions
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Asuntos	Tareas abiertas · Reportar un bug

The MultimediaViewer extension gives the user of a wiki a different interface for viewing full-size, or nearly full-size, images in their browser without extraneous page loads or confusing interstitial pages.

Instalación

Option A: use Vagrant. See the MediaWiki-Vagrant page for instructions to get a MediaWiki installation going with a Vagrant virtual machine system.

Then do vagrant enable-role multimediaviewer and then vagrant provision.

Opción B: instalar manualmente.

First, consider installing Extension:BetaFeatures . It may be helpful to hide the media viewer feature behind a preference. If you don't install this, it will be enabled everywhere. MultimediaViewer uses the GetBetaFeaturePreferences hook, which is created and run from BetaFeatures, to register this preference.

You'll also likely want to download Extension:CommonsMetadata - it's not a hard requirement, but without it you won't get very much information in your lightboxes.

• Descarga y extrae los archivos en el directorio «MultimediaViewer» dentro del directorio extensions/ existente.
• Añade el siguiente código a tu LocalSettings.php (preferiblemente al final):

  wfLoadExtension( 'MultimediaViewer' );
  

•  Hecho – Navega a Special:Version en tu wiki para verificar que la apariencia se haya instalado correctamente.

Para quienes usan MediaWiki 1.26 o versiones anteriores:

Estas instrucciones describen la nueva forma de instalar extensiones usando wfLoadExtension(). Si necesitas instalar esta extensión en versiones anteriores (MediaWiki 1.26 y anteriores), debes usar lo siguiente en lugar de wfLoadExtension( 'MultimediaViewer' );:

require_once "$IP/extensions/MultimediaViewer/MultimediaViewer.php";

Configuración

• $wgMediaViewerIsInBeta will register a preference with BetaFeatures if set to "true"

• $wgMediaViewerEnableByDefault and $wgMediaViewerEnableByDefaultForAnonymous will determine whether MMV is enabled by default for everyone and for anonymous users, respectively. They both default to true. $wgDefaultUserOptions['multimediaviewer-enable'] = 1; can be used as a replacement for $wgMediaViewerEnableByDefault.

• $wgMediaViewerUseThumbnailGuessing will improve performance when enabled, but can be fragile depending on how the wiki is set up (it will probably work fine if you use a 404 handler).

Descarga forzada

To ensure files are offered for download and not viewed in the user's browser following a click on the Download … button, the server has to be configured, except when using vagrant:

If the requested URL to an image directory contains the download query parameter, the Content-Disposition-header must be set to attachment.

This can be achieved in Apache and compatible servers using mod_rewrite and mod_headers in a .htaccess file.

La configuración de Varnish puede verse así.

Usando la extensión

First thing, before testing, is to make sure you're logged in and you have the preference enabled: Log in to the wiki and go to Special:Preferences, then visit the "Beta features" tab and check the appropriate box.

Next, go to a page that has a thumbnail on it. Try clicking on the image or on the "expand" icon near it. The lightbox should pop up and give you a bigger view of the image.

If you'd prefer, there's an exported test environment that you can use via Special:Import to quickly set up a suitable testing environment.

Extending with user scripts

If you want to add functionality, you'll have to dig around in the classes and change the functionality pretty manually. We'll work on making this a nicer experience, but given the class and method hierarchy we've built, we think it's not terribly difficult right now.

HOWEVER, you should avoid doing this too much. If things change internally, then your code might break in unexpected ways, and you (and your users) will be surprised. Don't let that happen, and wait for a more stable way to extend the product.

Véase /Extension:Metadata para un ejemplo.

Plantillas

Multimedia Viewer and Upload Wizard needs several templates to show data of photos.

Just save this code in a xml file and import it in your wiki.

Véase también

• Ayuda:Extensión:Media Viewer
• Multimedia
• Multimedia/Visor de medios
• Extension:SlimboxThumbs