Extension:MultimediaViewer/ru

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.

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

Тогда напишите  и затем.

Вариант B: установка вручную.

Желательно установить расширение Бета-Функции (новые возможности): тогда Медиа-просмотрщик будет можно отключить в настройках. В противном случае он будет включен везде. Для регистрации этой настройки Медиа-просмотрщик пользуется «крюком» GetBetaFeaturePreferences, который создаётся и запускается расширением Бета-Функции.

Также желательно поставить Расширение:Метаданные со Склада — оно необязательно, но без него в Медиа-просмотрщике будет отображаться довольно мало информации об изображении.

Настройка
If neither  nor   are set, MMV will be turned on for all users!
 * will register a preference with BetaFeatures if set to "true"
 * and  will determine whether MMV is enabled  by default for everyone and for anonymous users, respectively. They both default to true.
 * 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).

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:
 * Forced download

If the requested URL to an image directory contains the  query parameter, the  -header must be set to. This can be achieved in Apache and compatible servers using mod_rewrite and mod_headers in a  file. Varnish configuration can look like this.

Как пользоваться расширением
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.

См. /Extension:Metadata для примера.

См. также

 * Multimedia
 * Multimedia/Media Viewer