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| author | Loïc Hoguin <[email protected]> | 2024-01-29 15:40:26 +0100 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2024-01-29 15:40:26 +0100 |
| commit | 2368dc53d0c724f1899aeb2874ba1a763e11f0b8 (patch) | |
| tree | 37343cf8386eb4b02a096ac507b2208d84b07b43 /docs/en/cowboy/2.5/manual/cowboy_static/index.html | |
| parent | c4b13de35093b72a84c8782c0e8b0461d4aeaa13 (diff) | |
| download | ninenines.eu-2368dc53d0c724f1899aeb2874ba1a763e11f0b8.tar.gz ninenines.eu-2368dc53d0c724f1899aeb2874ba1a763e11f0b8.tar.bz2 ninenines.eu-2368dc53d0c724f1899aeb2874ba1a763e11f0b8.zip | |
Cowboy 2.11
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| -rw-r--r-- | docs/en/cowboy/2.5/manual/cowboy_static/index.html | 261 |
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diff --git a/docs/en/cowboy/2.5/manual/cowboy_static/index.html b/docs/en/cowboy/2.5/manual/cowboy_static/index.html deleted file mode 100644 index 7efaf5f1..00000000 --- a/docs/en/cowboy/2.5/manual/cowboy_static/index.html +++ /dev/null @@ -1,261 +0,0 @@ -<!DOCTYPE html> -<html lang="en"> - -<head> - <meta charset="utf-8"> - <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <meta name="description" content=""> - <meta name="author" content="Loïc Hoguin based on a design from (Soft10) Pol Cámara"> - - <title>Nine Nines: cowboy_static(3)</title> - - <link href='https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic' rel='stylesheet' type='text/css'> - <link href="/css/99s.css?r=7" rel="stylesheet"> - - <link rel="shortcut icon" href="/img/ico/favicon.ico"> - <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/img/ico/apple-touch-icon-114.png"> - <link rel="apple-touch-icon-precomposed" sizes="72x72" href="/img/ico/apple-touch-icon-72.png"> - <link rel="apple-touch-icon-precomposed" href="/img/ico/apple-touch-icon-57.png"> - - </head> - - -<body class=""> - <header id="page-head"> - <div id="topbar" class="container"> - <div class="row"> - <div class="span2"> - <h1 id="logo"><a href="/" title="99s">99s</a></h1> - </div> - <div class="span10"> - - <div id="side-header"> - <nav> - <ul> - <li><a title="Hear my thoughts" href="/articles">Articles</a></li> - <li><a title="Watch my talks" href="/talks">Talks</a></li> - <li class="active"><a title="Read the docs" href="/docs">Documentation</a></li> - <li><a title="Request my services" href="/services">Consulting & Training</a></li> - </ul> - </nav> - <ul id="social"> - <li> - <a href="https://github.com/ninenines" title="Check my Github repositories"><img src="/img/ico_github.png" data-hover="/img/ico_github_alt.png" alt="Github"></a> - </li> - <li> - <a title="Contact me" href="mailto:[email protected]"><img src="/img/ico_mail.png" data-hover="/img/ico_mail_alt.png"></a> - </li> - </ul> - </div> - </div> - </div> - </div> - - -</header> - -<div id="contents" class="two_col"> -<div class="container"> -<div class="row"> -<div id="docs" class="span9 maincol"> - -<h1 class="lined-header"><span>cowboy_static(3)</span></h1> - -<h2 id="_name">Name</h2> -<p>cowboy_static - Static file handler</p> -<h2 id="_description">Description</h2> -<p>The module <code>cowboy_static</code> implements file serving capabilities using the REST semantics provided by <code>cowboy_rest</code>.</p> -<p>The static file handler is a pre-written handler coming with Cowboy. To serve files, use it in your routes.</p> -<h2 id="_options">Options</h2> -<div class="listingblock"><div class="content"><!-- Generator: GNU source-highlight 3.1.9 -by Lorenzo Bettini -http://www.lorenzobettini.it -http://www.gnu.org/software/src-highlite --> -<pre><tt><b><font color="#000000">opts</font></b>() <font color="#990000">::</font> {<font color="#FF6600">priv_file</font>, <font color="#009900">App</font>, <font color="#009900">Path</font>} - | {<font color="#FF6600">priv_file</font>, <font color="#009900">App</font>, <font color="#009900">Path</font>, <font color="#009900">Extra</font>} - | {<font color="#FF6600">file</font>, <font color="#009900">Path</font>} - | {<font color="#FF6600">file</font>, <font color="#009900">Path</font>, <font color="#009900">Extra</font>} - | {<font color="#FF6600">priv_dir</font>, <font color="#009900">App</font>, <font color="#009900">Path</font>} - | {<font color="#FF6600">priv_dir</font>, <font color="#009900">App</font>, <font color="#009900">Path</font>, <font color="#009900">Extra</font>} - | {<font color="#FF6600">dir</font>, <font color="#009900">Path</font>} - | {<font color="#FF6600">dir</font>, <font color="#009900">Path</font>, <font color="#009900">Extra</font>} - -<font color="#009900">App</font> <font color="#990000">::</font> <b><font color="#000080">atom</font></b>() -<font color="#009900">Path</font> <font color="#990000">::</font> <b><font color="#000080">binary</font></b>() | <b><font color="#000000">string</font></b>() -<font color="#009900">Extra</font> <font color="#990000">::</font> [<font color="#009900">Etag</font> | <font color="#009900">Mimetypes</font>] - -<font color="#009900">Etag</font> <font color="#990000">::</font> {<font color="#FF6600">etag</font>, <b><font color="#000000">module</font></b>(), <b><font color="#000080">function</font></b>()} - | {<font color="#FF6600">etag</font>, <font color="#000080">false</font>} - -<font color="#009900">Mimetypes</font> <font color="#990000">::</font> {<font color="#FF6600">mimetypes</font>, <b><font color="#000000">module</font></b>(), <b><font color="#000080">function</font></b>()} - | {<font color="#FF6600">mimetypes</font>, <b><font color="#000080">binary</font></b>() | <font color="#009900">ParsedMime</font>} - -<font color="#009900">ParsedMime</font> <font color="#990000">::</font> {<font color="#009900">Type</font> <font color="#990000">::</font> <b><font color="#000080">binary</font></b>(), <font color="#009900">SubType</font> <font color="#990000">::</font> <b><font color="#000080">binary</font></b>(), <font color="#009900">Params</font>} -<font color="#009900">Params</font> <font color="#990000">::</font> [{<font color="#009900">Key</font> <font color="#990000">::</font> <b><font color="#000080">binary</font></b>(), <font color="#009900">Value</font> <font color="#990000">::</font> <b><font color="#000080">binary</font></b>()}]</tt></pre> -</div></div> -<p>Static handler configuration.</p> -<dl><dt>priv_file</dt> -<dd><p>Send a file.</p> -<p>The path is relative to the given application's private directory.</p> -</dd> -<dt>file</dt> -<dd><p>Send a file.</p> -<p>The path is either absolute or relative to the Erlang node's current directory.</p> -</dd> -<dt>priv_dir</dt> -<dd><p>Recursively serve files from a directory.</p> -<p>The path is relative to the given application's private directory.</p> -</dd> -<dt>dir</dt> -<dd><p>Recursively serve files from a directory.</p> -<p>The path is either absolute or relative to the Erlang node's current directory.</p> -</dd> -</dl> -<p>The extra options allow you to define how the etag should be calculated and how the MIME type of files should be detected.</p> -<p>By default the static handler will generate an etag based on the size and modification time of the file. You may disable the etag entirely with <code>{etag, false}</code> or provide a module and function that will be called when needed:</p> -<div class="listingblock"><div class="content"><!-- Generator: GNU source-highlight 3.1.9 -by Lorenzo Bettini -http://www.lorenzobettini.it -http://www.gnu.org/software/src-highlite --> -<pre><tt><b><font color="#000000">generate_etag</font></b>(<font color="#009900">Path</font>, <font color="#009900">Size</font>, <font color="#009900">Mtime</font>) <font color="#990000">-></font> {<font color="#FF6600">strong</font> | <font color="#FF6600">weak</font>, <b><font color="#000080">binary</font></b>()} - -<font color="#009900">Path</font> <font color="#990000">::</font> <b><font color="#000080">binary</font></b>() -<font color="#009900">Size</font> <font color="#990000">::</font> <b><font color="#000000">non_neg_integer</font></b>() -<font color="#009900">Mtime</font> <font color="#990000">::</font> <b><font color="#000000">file:date_time</font></b>()</tt></pre> -</div></div> -<p>By default the static handler will detect Web-related MIME types by looking at the file extension. You can provide a specific MIME type that will always be used, or a module and function that will be called when needed:</p> -<div class="listingblock"><div class="content"><!-- Generator: GNU source-highlight 3.1.9 -by Lorenzo Bettini -http://www.lorenzobettini.it -http://www.gnu.org/software/src-highlite --> -<pre><tt><b><font color="#000000">detect_mimetype</font></b>(<font color="#009900">Path</font>) <font color="#990000">-></font> <font color="#009900">ParsedMime</font> - -<font color="#009900">Path</font> <font color="#990000">::</font> <b><font color="#000080">binary</font></b>() -<font color="#009900">ParsedMime</font> <font color="#990000">::</font> {<font color="#009900">Type</font> <font color="#990000">::</font> <b><font color="#000080">binary</font></b>(), <font color="#009900">SubType</font> <font color="#990000">::</font> <b><font color="#000080">binary</font></b>(), <font color="#009900">Params</font>} -<font color="#009900">Params</font> <font color="#990000">::</font> [{<font color="#009900">Key</font> <font color="#990000">::</font> <b><font color="#000080">binary</font></b>(), <font color="#009900">Value</font> <font color="#990000">::</font> <b><font color="#000080">binary</font></b>()}]</tt></pre> -</div></div> -<!-- @todo Case sensitivity of parsed mime content?--> -<p>Cowboy comes with two such functions; the default function <code>cow_mimetypes:web/1</code>, and a second function generated from the Apache <em>mime.types</em> file, <code>cow_mimetypes:all/1</code>.</p> -<p>The MIME type function should return <code>{<<"application">>, <<"octet-stream">>, []}</code> when it fails to detect a file's MIME type.</p> -<h2 id="_changelog">Changelog</h2> -<ul><li><strong>1.0</strong>: Handler introduced. -</li> -</ul> -<h2 id="_examples">Examples</h2> -<div class="listingblock"><div class="title">Custom etag function</div> -<div class="content"><!-- Generator: GNU source-highlight 3.1.9 -by Lorenzo Bettini -http://www.lorenzobettini.it -http://www.gnu.org/software/src-highlite --> -<pre><tt><b><font color="#000000">generate_etag</font></b>(<font color="#009900">Path</font>, <font color="#009900">Size</font>, <font color="#009900">Mtime</font>) <font color="#990000">-></font> - {<font color="#FF6600">strong</font>, <b><font color="#000000">integer_to_binary</font></b>( - <b><font color="#000000">erlang:phash2</font></b>({<font color="#009900">Path</font>, <font color="#009900">Size</font>, <font color="#009900">Mtime</font>}, <font color="#993399">16#ffffffff</font>))}<font color="#990000">.</font></tt></pre> -</div></div> -<div class="listingblock"><div class="title">Custom MIME type function</div> -<div class="content"><!-- Generator: GNU source-highlight 3.1.9 -by Lorenzo Bettini -http://www.lorenzobettini.it -http://www.gnu.org/software/src-highlite --> -<pre><tt><b><font color="#000000">always_octet_stream</font></b>(<font color="#009900">_Path</font>) <font color="#990000">-></font> - <b><font color="#0000FF">case</font></b> <b><font color="#000000">filename:extension</font></b>(<font color="#009900">Path</font>) <b><font color="#0000FF">of</font></b> - <font color="#990000"><<</font><font color="#FF0000">".erl"</font><font color="#990000">>></font> <font color="#990000">-></font> {<font color="#990000"><<</font><font color="#FF0000">"text"</font><font color="#990000">>></font>, <font color="#990000"><<</font><font color="#FF0000">"plain"</font><font color="#990000">>></font>, []}; - <font color="#990000">_</font> <font color="#990000">-></font> {<font color="#990000"><<</font><font color="#FF0000">"application"</font><font color="#990000">>></font>, <font color="#990000"><<</font><font color="#FF0000">"octet-stream"</font><font color="#990000">>></font>, []} - <b><font color="#0000FF">end</font></b><font color="#990000">.</font></tt></pre> -</div></div> -<h2 id="_see_also">See also</h2> -<p><a href="..">cowboy(7)</a>, <a href="../cowboy_router">cowboy_router(3)</a></p> - - - - - - -</div> - -<div class="span3 sidecol"> - - -<h3> - Cowboy - 2.5 - Function Reference - -</h3> - -<ul> - - <li><a href="/docs/en/cowboy/2.5/guide">User Guide</a></li> - - - <li><a href="/docs/en/cowboy/2.5/manual">Function Reference</a></li> - - -</ul> - -<h4 id="docs-nav">Navigation</h4> - -<h4>Version select</h4> -<ul> - - - - <li><a href="/docs/en/cowboy/2.10/manual">2.10</a></li> - - <li><a href="/docs/en/cowboy/2.9/manual">2.9</a></li> - - <li><a href="/docs/en/cowboy/2.8/manual">2.8</a></li> - - <li><a href="/docs/en/cowboy/2.7/manual">2.7</a></li> - - <li><a href="/docs/en/cowboy/2.6/manual">2.6</a></li> - - <li><a href="/docs/en/cowboy/2.5/manual">2.5</a></li> - -</ul> - -<h3 id="_like_my_work__donate">Like my work? 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