44 lines
1.7 KiB
ReStructuredText
44 lines
1.7 KiB
ReStructuredText
.. _-getFromBrowseableDirectory-java-:
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getFromBrowseableDirectory
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==========================
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Description
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-----------
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The ``getFromBrowseableDirectories`` is a combination of serving files from the specified directories (like
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``getFromDirectory``) and listing a browseable directory with ``listDirectoryContents``.
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Nesting this directive beneath ``get`` is not necessary as this directive will only respond to ``GET`` requests.
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Use ``getFromBrowseableDirectory`` to serve only one directory.
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Use ``getFromDirectory`` if directory browsing isn't required.
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For more details refer to :ref:`-getFromBrowseableDirectory-java-`.
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Example
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-------
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.. includecode:: ../../../../code/docs/http/javadsl/server/directives/FileAndResourceDirectivesExamplesTest.java#getFromBrowseableDirectory
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Default file listing page example
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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Directives which list directories (e.g. ``getFromBrowsableDirectory``) use an implicit ``DirectoryRenderer``
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instance to perfm the actual rendering of the file listing. This rendered can be easily overriden by simply
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providing one in-scope for the directives to use, so you can build your custom directory listings.
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The default renderer is ``akka.http.scaladsl.server.directives.FileAndResourceDirectives.defaultDirectoryRenderer``,
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and renders a listing which looks like this:
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.. figure:: ../../../../../images/akka-http-file-listing.png
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:scale: 75%
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:align: center
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Example page rendered by the ``defaultDirectoryRenderer``.
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It's possible to turn off rendering the footer stating which version of Akka HTTP is rendering this page by configuring
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the ``akka.http.routing.render-vanity-footer`` configuration option to ``off``.
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