Class luci.http
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+Functions
+| build_querystring (table) | ++ +Create a querystring out of a table of key - value pairs. | +
| close () | ++ +Close the HTTP-Connection. | +
| content () | ++ +Return the request content if the request was of unknown type. | +
| formvalue (name, noparse) | ++ +Get a certain HTTP input value or a table of all input values. | +
| formvaluetable (prefix) | ++ +Get a table of all HTTP input values with a certain prefix. | +
| getcookie (name) | ++ +Get the value of a certain HTTP-Cookie. | +
| getenv (name) | ++ +Get the value of a certain HTTP environment variable + +or the environment table itself. | +
| header (key, value) | ++ +Send a HTTP-Header. | +
| prepare_content (mime) | ++ +Set the mime type of following content data. | +
| redirect (url) | ++ +Redirects the client to a new URL and closes the connection. | +
| setfilehandler (callback) | ++ +Set a handler function for incoming user file uploads. | +
| source () | ++ +Get the RAW HTTP input source + | +
| splice (fp, size) | ++ +Splice data from a filedescriptor to the client. | +
| status (code, message) | ++ +Set the HTTP status code and status message. | +
| write (content, src_err) | ++ +Send a chunk of content data to the client. | +
| write_json (data) | ++ +Send the given data as JSON encoded string. | +
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Functions
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- build_querystring (table) +
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+Create a querystring out of a table of key - value pairs.
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Parameters
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- + table: Query string source table + + +
Return value:
+Encoded HTTP query string + + + +
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+ - close () +
- + + +Close the HTTP-Connection. + + + + + + + + + + + + + + + + +
- content () +
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+Return the request content if the request was of unknown type.
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Return values:
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- HTTP request body + +
- HTTP request body length + +
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+ - formvalue (name, noparse) +
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+Get a certain HTTP input value or a table of all input values.
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Parameters
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- + name: Name of the GET or POST variable to fetch + + +
- + noparse: Don't parse POST data before getting the value + + +
Return value:
+HTTP input value or table of all input value + + + +
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+ - formvaluetable (prefix) +
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+Get a table of all HTTP input values with a certain prefix.
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Parameters
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- + prefix: Prefix + + +
Return value:
+Table of all HTTP input values with given prefix + + + +
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+ - getcookie (name) +
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+Get the value of a certain HTTP-Cookie.
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Parameters
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- + name: Cookie Name + + +
Return value:
+String containing cookie data + + + +
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+ - getenv (name) +
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+Get the value of a certain HTTP environment variable
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+or the environment table itself.
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Parameters
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- + name: Environment variable + + +
Return value:
+HTTP environment value or environment table + + + +
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+ - header (key, value) +
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+Send a HTTP-Header.
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Parameters
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- + key: Header key + + +
- + value: Header value + + +
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+ - prepare_content (mime) +
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+Set the mime type of following content data.
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Parameters
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- + mime: Mimetype of following content + + +
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+ - redirect (url) +
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+Redirects the client to a new URL and closes the connection.
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Parameters
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- + url: Target URL + + +
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+ - setfilehandler (callback) +
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+Set a handler function for incoming user file uploads.
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Parameters
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- + callback: Handler function + + +
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+ - source () +
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+Get the RAW HTTP input source
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Return value:
+HTTP LTN12 source + + + +
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+ - splice (fp, size) +
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+Splice data from a filedescriptor to the client.
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Parameters
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- + fp: File descriptor + + +
- + size: Bytes to splice (optional) + + +
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+ - status (code, message) +
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+Set the HTTP status code and status message.
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Parameters
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- + code: Status code + + +
- + message: Status message + + +
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+ - write (content, src_err) +
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+Send a chunk of content data to the client.
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+This function is as a valid LTN12 sink.
+If the content chunk is nil this function will automatically invoke close.
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Parameters
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- + content: Content chunk + + +
- + src_err: Error object from source (optional) + + +
See also:
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- + close + + +
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+ - write_json (data) +
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+Send the given data as JSON encoded string.
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Parameters
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- + data: Data to send + + +
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