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diff --git a/docs/api/modules/luci.http.html b/docs/api/modules/luci.http.html new file mode 100644 index 0000000000..4731727849 --- /dev/null +++ b/docs/api/modules/luci.http.html @@ -0,0 +1,1267 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> +<html> +<head> + <title>Reference</title> + <link rel="stylesheet" href="../luadoc.css" type="text/css" /> + <!--meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/--> +</head> + +<body> +<div id="container"> + +<div id="product"> + <div id="product_logo"></div> + <div id="product_name"><big><b></b></big></div> + <div id="product_description"></div> +</div> <!-- id="product" --> + +<div id="main"> + +<div id="navigation"> + + +<h1>LuaDoc</h1> +<ul> + + <li><a href="../index.html">Index</a></li> + +</ul> + + +<!-- Module list --> + +<h1>Modules</h1> +<ul> + + <li> + <a href="../modules/luci.dispatcher.html">luci.dispatcher</a> + </li> + + <li><strong>luci.http</strong></li> + + <li> + <a href="../modules/luci.http.conditionals.html">luci.http.conditionals</a> + </li> + + <li> + <a href="../modules/luci.http.date.html">luci.http.date</a> + </li> + + <li> + <a href="../modules/luci.http.mime.html">luci.http.mime</a> + </li> + + <li> + <a href="../modules/luci.i18n.html">luci.i18n</a> + </li> + + <li> + <a href="../modules/luci.ip.html">luci.ip</a> + </li> + + <li> + <a href="../modules/luci.ip.cidr.html">luci.ip.cidr</a> + </li> + + <li> + <a href="../modules/luci.json.html">luci.json</a> + </li> + + <li> + <a href="../modules/luci.jsonc.html">luci.jsonc</a> + </li> + + <li> + <a href="../modules/luci.jsonc.parser.html">luci.jsonc.parser</a> + </li> + + <li> + <a href="../modules/luci.model.ipkg.html">luci.model.ipkg</a> + </li> + + <li> + <a href="../modules/luci.model.uci.html">luci.model.uci</a> + </li> + + <li> + <a href="../modules/luci.rpcc.html">luci.rpcc</a> + </li> + + <li> + <a href="../modules/luci.rpcc.ruci.html">luci.rpcc.ruci</a> + </li> + + <li> + <a href="../modules/luci.sys.html">luci.sys</a> + </li> + + <li> + <a href="../modules/luci.sys.init.html">luci.sys.init</a> + </li> + + <li> + <a href="../modules/luci.sys.iptparser.html">luci.sys.iptparser</a> + </li> + + <li> + <a href="../modules/luci.sys.net.html">luci.sys.net</a> + </li> + + <li> + <a href="../modules/luci.sys.process.html">luci.sys.process</a> + </li> + + <li> + <a href="../modules/luci.sys.user.html">luci.sys.user</a> + </li> + + <li> + <a href="../modules/luci.sys.wifi.html">luci.sys.wifi</a> + </li> + + <li> + <a href="../modules/luci.util.html">luci.util</a> + </li> + + <li> + <a href="../modules/nixio.html">nixio</a> + </li> + + <li> + <a href="../modules/nixio.CHANGELOG.html">nixio.CHANGELOG</a> + </li> + + <li> + <a href="../modules/nixio.CryptoHash.html">nixio.CryptoHash</a> + </li> + + <li> + <a href="../modules/nixio.File.html">nixio.File</a> + </li> + + <li> + <a href="../modules/nixio.README.html">nixio.README</a> + </li> + + <li> + <a href="../modules/nixio.Socket.html">nixio.Socket</a> + </li> + + <li> + <a href="../modules/nixio.TLSContext.html">nixio.TLSContext</a> + </li> + + <li> + <a href="../modules/nixio.TLSSocket.html">nixio.TLSSocket</a> + </li> + + <li> + <a href="../modules/nixio.UnifiedIO.html">nixio.UnifiedIO</a> + </li> + + <li> + <a href="../modules/nixio.bin.html">nixio.bin</a> + </li> + + <li> + <a href="../modules/nixio.bit.html">nixio.bit</a> + </li> + + <li> + <a href="../modules/nixio.crypto.html">nixio.crypto</a> + </li> + + <li> + <a href="../modules/nixio.fs.html">nixio.fs</a> + </li> + +</ul> + + + +<!-- File list --> + + + + + + + +</div><!-- id="navigation" --> + +<div id="content"> + +<h1>Class <code>luci.http</code></h1> + +<p></p> + + + + + + + +<h2>Functions</h2> +<table class="function_list"> + + <tr> + <td class="name" nowrap><a href="#build_querystring">build_querystring</a> (table)</td> + <td class="summary"> + +Create a querystring out of a table of key - value pairs.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#close">close</a> ()</td> + <td class="summary"> + +Close the HTTP-Connection.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#content">content</a> ()</td> + <td class="summary"> + +Return the request content if the request was of unknown type.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#formvalue">formvalue</a> (name, noparse)</td> + <td class="summary"> + +Get a certain HTTP input value or a table of all input values.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#formvaluetable">formvaluetable</a> (prefix)</td> + <td class="summary"> + +Get a table of all HTTP input values with a certain prefix.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#getcookie">getcookie</a> (name)</td> + <td class="summary"> + +Get the value of a certain HTTP-Cookie.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#getenv">getenv</a> (name)</td> + <td class="summary"> + +Get the value of a certain HTTP environment variable +or the environment table itself.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#header">header</a> (key, value)</td> + <td class="summary"> + +Send a HTTP-Header.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#mimedecode_message_body">mimedecode_message_body</a> (src, msg, filecb)</td> + <td class="summary"> + +Decode a mime encoded http message body with multipart/form-data Content-Type.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#parse_message_body">parse_message_body</a> (src, msg, filecb)</td> + <td class="summary"> + +Try to extract and decode a http message body from the given ltn12 source.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#prepare_content">prepare_content</a> (mime)</td> + <td class="summary"> + +Set the mime type of following content data.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#redirect">redirect</a> (url)</td> + <td class="summary"> + +Redirects the client to a new URL and closes the connection.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#setfilehandler">setfilehandler</a> (callback)</td> + <td class="summary"> + +Set a handler function for incoming user file uploads.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#source">source</a> ()</td> + <td class="summary"> + +Get the RAW HTTP input source + </td> + </tr> + + <tr> + <td class="name" nowrap><a href="#splice">splice</a> (fp, size)</td> + <td class="summary"> + +Splice data from a filedescriptor to the client.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#status">status</a> (code, message)</td> + <td class="summary"> + +Set the HTTP status code and status message.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#urldecode">urldecode</a> (str, no_plus)</td> + <td class="summary"> + +Return the URL-decoded equivalent of a string.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#urldecode_message_body">urldecode_message_body</a> (src, msg)</td> + <td class="summary"> + +Decode an urlencoded http message body with application/x-www-urlencoded +Content-Type.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#urldecode_params">urldecode_params</a> (url, tbl)</td> + <td class="summary"> + +Extract and split urlencoded data pairs, separated bei either "&" or ";" +from given url or string.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#urlencode">urlencode</a> (str)</td> + <td class="summary"> + +Return the URL-encoded equivalent of a string.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#urlencode_params">urlencode_params</a> (tbl)</td> + <td class="summary"> + +Encode each key-value-pair in given table to x-www-urlencoded format, +separated by "&".</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#write">write</a> (content, src_err)</td> + <td class="summary"> + +Send a chunk of content data to the client.</td> + </tr> + + <tr> + <td class="name" nowrap><a href="#write_json">write_json</a> (data)</td> + <td class="summary"> + +Send the given data as JSON encoded string.</td> + </tr> + +</table> + + + + + + +<br/> +<br/> + + +<h2><a name="functions"></a>Functions</h2> +<dl class="function"> + + + +<dt><a name="build_querystring"></a><strong>build_querystring</strong> (table)</dt> +<dd> + + +Create a querystring out of a table of key - value pairs. + + + +<h3>Parameters</h3> +<ul> + + <li> + table: Query string source table + </li> + +</ul> + + + + + + +<h3>Return value:</h3> +Encoded HTTP query string + + + +</dd> + + + + +<dt><a name="close"></a><strong>close</strong> ()</dt> +<dd> + + +Close the HTTP-Connection. + + + + + + + + + + +</dd> + + + + +<dt><a name="content"></a><strong>content</strong> ()</dt> +<dd> + + +Return the request content if the request was of unknown type. + + + + + + + + +<h3>Return values:</h3> +<ol> + + <li>HTTP request body + + <li>HTTP request body length + +</ol> + + + +</dd> + + + + +<dt><a name="formvalue"></a><strong>formvalue</strong> (name, noparse)</dt> +<dd> + + +Get a certain HTTP input value or a table of all input values. + + + +<h3>Parameters</h3> +<ul> + + <li> + name: Name of the GET or POST variable to fetch + </li> + + <li> + noparse: Don't parse POST data before getting the value + </li> + +</ul> + + + + + + +<h3>Return value:</h3> +HTTP input value or table of all input value + + + +</dd> + + + + +<dt><a name="formvaluetable"></a><strong>formvaluetable</strong> (prefix)</dt> +<dd> + + +Get a table of all HTTP input values with a certain prefix. + + + +<h3>Parameters</h3> +<ul> + + <li> + prefix: Prefix + </li> + +</ul> + + + + + + +<h3>Return value:</h3> +Table of all HTTP input values with given prefix + + + +</dd> + + + + +<dt><a name="getcookie"></a><strong>getcookie</strong> (name)</dt> +<dd> + + +Get the value of a certain HTTP-Cookie. + + + +<h3>Parameters</h3> +<ul> + + <li> + name: Cookie Name + </li> + +</ul> + + + + + + +<h3>Return value:</h3> +String containing cookie data + + + +</dd> + + + + +<dt><a name="getenv"></a><strong>getenv</strong> (name)</dt> +<dd> + + +Get the value of a certain HTTP environment variable +or the environment table itself. + + + +<h3>Parameters</h3> +<ul> + + <li> + name: Environment variable + </li> + +</ul> + + + + + + +<h3>Return value:</h3> +HTTP environment value or environment table + + + +</dd> + + + + +<dt><a name="header"></a><strong>header</strong> (key, value)</dt> +<dd> + + +Send a HTTP-Header. + + + +<h3>Parameters</h3> +<ul> + + <li> + key: Header key + </li> + + <li> + value: Header value + </li> + +</ul> + + + + + + + + +</dd> + + + + +<dt><a name="mimedecode_message_body"></a><strong>mimedecode_message_body</strong> (src, msg, filecb)</dt> +<dd> + + +Decode a mime encoded http message body with multipart/form-data Content-Type. + +Stores all extracted data associated with its parameter name +in the params table within the given message object. Multiple parameter +values are stored as tables, ordinary ones as strings. + +If an optional file callback function is given then it is fed with the +file contents chunk by chunk and only the extracted file name is stored +within the params table. The callback function will be called subsequently +with three arguments: + o Table containing decoded (name, file) and raw (headers) mime header data + o String value containing a chunk of the file data + o Boolean which indicates whether the current chunk is the last one (eof) + + + +<h3>Parameters</h3> +<ul> + + <li> + src: Ltn12 source function + </li> + + <li> + msg: HTTP message object + </li> + + <li> + filecb: File callback function (optional) + </li> + +</ul> + + + + + + +<h3>Return values:</h3> +<ol> + + <li>Value indicating successful operation (not nil means "ok") + + <li>String containing the error if unsuccessful + +</ol> + + + +<h3>See also:</h3> +<ul> + + <li><a href=""> + parse_message_header + </a> + +</ul> + +</dd> + + + + +<dt><a name="parse_message_body"></a><strong>parse_message_body</strong> (src, msg, filecb)</dt> +<dd> + + +Try to extract and decode a http message body from the given ltn12 source. +This function will examine the Content-Type within the given message object +to select the appropriate content decoder. + +Currently the application/x-www-urlencoded and application/form-data +mime types are supported. If the encountered content encoding can't be +handled then the whole message body will be stored unaltered as "content" +property within the given message object. + + + +<h3>Parameters</h3> +<ul> + + <li> + src: Ltn12 source function + </li> + + <li> + msg: HTTP message object + </li> + + <li> + filecb: File data callback (optional, see mimedecode_message_body()) + </li> + +</ul> + + + + + + +<h3>Return values:</h3> +<ol> + + <li>Value indicating successful operation (not nil means "ok") + + <li>String containing the error if unsuccessful + +</ol> + + + +<h3>See also:</h3> +<ul> + + <li><a href=""> + parse_message_header + </a> + +</ul> + +</dd> + + + + +<dt><a name="prepare_content"></a><strong>prepare_content</strong> (mime)</dt> +<dd> + + +Set the mime type of following content data. + + + +<h3>Parameters</h3> +<ul> + + <li> + mime: Mimetype of following content + </li> + +</ul> + + + + + + + + +</dd> + + + + +<dt><a name="redirect"></a><strong>redirect</strong> (url)</dt> +<dd> + + +Redirects the client to a new URL and closes the connection. + + + +<h3>Parameters</h3> +<ul> + + <li> + url: Target URL + </li> + +</ul> + + + + + + + + +</dd> + + + + +<dt><a name="setfilehandler"></a><strong>setfilehandler</strong> (callback)</dt> +<dd> + + +Set a handler function for incoming user file uploads. + + + +<h3>Parameters</h3> +<ul> + + <li> + callback: Handler function + </li> + +</ul> + + + + + + + + +</dd> + + + + +<dt><a name="source"></a><strong>source</strong> ()</dt> +<dd> + + +Get the RAW HTTP input source + + + + + + + + +<h3>Return value:</h3> +HTTP LTN12 source + + + +</dd> + + + + +<dt><a name="splice"></a><strong>splice</strong> (fp, size)</dt> +<dd> + + +Splice data from a filedescriptor to the client. + + + +<h3>Parameters</h3> +<ul> + + <li> + fp: File descriptor + </li> + + <li> + size: Bytes to splice (optional) + </li> + +</ul> + + + + + + + + +</dd> + + + + +<dt><a name="status"></a><strong>status</strong> (code, message)</dt> +<dd> + + +Set the HTTP status code and status message. + + + +<h3>Parameters</h3> +<ul> + + <li> + code: Status code + </li> + + <li> + message: Status message + </li> + +</ul> + + + + + + + + +</dd> + + + + +<dt><a name="urldecode"></a><strong>urldecode</strong> (str, no_plus)</dt> +<dd> + + +Return the URL-decoded equivalent of a string. + + + +<h3>Parameters</h3> +<ul> + + <li> + str: URL-encoded string + </li> + + <li> + no_plus: Don't decode + to " " + </li> + +</ul> + + + + + + +<h3>Return value:</h3> +URL-decoded string + + + +<h3>See also:</h3> +<ul> + + <li><a href="#urlencode"> + urlencode + </a> + +</ul> + +</dd> + + + + +<dt><a name="urldecode_message_body"></a><strong>urldecode_message_body</strong> (src, msg)</dt> +<dd> + + +Decode an urlencoded http message body with application/x-www-urlencoded +Content-Type. + +Stores all extracted data associated with its parameter name in the params +table within the given message object. Multiple parameter values are stored +as tables, ordinary ones as strings. + + + +<h3>Parameters</h3> +<ul> + + <li> + src: Ltn12 source function + </li> + + <li> + msg: HTTP message object + </li> + +</ul> + + + + + + +<h3>Return values:</h3> +<ol> + + <li>Value indicating successful operation (not nil means "ok") + + <li>String containing the error if unsuccessful + +</ol> + + + +<h3>See also:</h3> +<ul> + + <li><a href=""> + parse_message_header + </a> + +</ul> + +</dd> + + + + +<dt><a name="urldecode_params"></a><strong>urldecode_params</strong> (url, tbl)</dt> +<dd> + + +Extract and split urlencoded data pairs, separated bei either "&" or ";" +from given url or string. Returns a table with urldecoded values. + +Simple parameters are stored as string values associated with the parameter +name within the table. Parameters with multiple values are stored as array +containing the corresponding values. + + + +<h3>Parameters</h3> +<ul> + + <li> + url: The url or string which contains x-www-urlencoded form data + </li> + + <li> + tbl: Use the given table for storing values (optional) + </li> + +</ul> + + + + + + +<h3>Return value:</h3> +Table containing the urldecoded parameters + + + +<h3>See also:</h3> +<ul> + + <li><a href="#urlencode_params"> + urlencode_params + </a> + +</ul> + +</dd> + + + + +<dt><a name="urlencode"></a><strong>urlencode</strong> (str)</dt> +<dd> + + +Return the URL-encoded equivalent of a string. + + + +<h3>Parameters</h3> +<ul> + + <li> + str: Source string + </li> + +</ul> + + + + + + +<h3>Return value:</h3> +URL-encoded string + + + +<h3>See also:</h3> +<ul> + + <li><a href="#urldecode"> + urldecode + </a> + +</ul> + +</dd> + + + + +<dt><a name="urlencode_params"></a><strong>urlencode_params</strong> (tbl)</dt> +<dd> + + +Encode each key-value-pair in given table to x-www-urlencoded format, +separated by "&". + +Tables are encoded as parameters with multiple values by repeating the +parameter name with each value. + + + +<h3>Parameters</h3> +<ul> + + <li> + tbl: Table with the values + </li> + +</ul> + + + + + + +<h3>Return value:</h3> +String containing encoded values + + + +<h3>See also:</h3> +<ul> + + <li><a href="#urldecode_params"> + urldecode_params + </a> + +</ul> + +</dd> + + + + +<dt><a name="write"></a><strong>write</strong> (content, src_err)</dt> +<dd> + + +Send a chunk of content data to the client. + +This function is as a valid LTN12 sink. +If the content chunk is nil this function will automatically invoke close. + + + +<h3>Parameters</h3> +<ul> + + <li> + content: Content chunk + </li> + + <li> + src_err: Error object from source (optional) + </li> + +</ul> + + + + + + + + +<h3>See also:</h3> +<ul> + + <li><a href="#close"> + close + </a> + +</ul> + +</dd> + + + + +<dt><a name="write_json"></a><strong>write_json</strong> (data)</dt> +<dd> + + +Send the given data as JSON encoded string. + + + +<h3>Parameters</h3> +<ul> + + <li> + data: Data to send + </li> + +</ul> + + + + + + + + +</dd> + + +</dl> + + + + + +</div> <!-- id="content" --> + +</div> <!-- id="main" --> + +<div id="about"> + <p><a href="http://validator.w3.org/check?uri=referer"><img src="http://www.w3.org/Icons/valid-xhtml10" alt="Valid XHTML 1.0!" height="31" width="88" /></a></p> +</div> <!-- id="about" --> + +</div> <!-- id="container" --> +</body> +</html> |