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Jifty::View::Static::Handler.3pm
Langue: en
Version: 2009-10-23 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
Jifty::View::Static::Handler - Jifty view handler for static filesDESCRIPTION
This class takes care of serving out static files for a Jifty application.When fully operational, it will use an algorithm along the lines of the following:
* Static files are served out of a separate root * If static files go through apache:
* How do we merge together the N static roots? * If static files go through Jifty::Handler
* We need a flag to allow them to go through the dispatcher, too
* return ``True'' (304) for if-modified-since
* if the browser accepts gzipped data,
see if we have a cached gzipped copy
if so, send it
see if we have a marker indicating that gzip is a lose
if so, send uncompressed
gzip the content send the gzipped content * if the browser doesn't accept gzipped content send the content uncompressed
new
Create a new static file handler. Likely, only the "Jifty::Handler" needs to do this.roots
Returns all the static roots the handler will searchshow $path
Handle a request for $path. If we can't find a static file of that name, return undef.handle_request $path
An alias for ``show''client_accepts_gzipped_content
Returns true if it looks like the client accepts gzip encoding. Otherwise, returns false.file_path $path
Returns the system path for $path, searching inside the application's static root, loaded plugins' static roots, and finally Jifty's static root. Returns undef if it can't find the file in any path.template_exists $path
An alias for ``file_path''.mime_type $path
Returns the mime type of the file whose path on disk is $path. Tries to use MIME::Types to guess first. If that fails, it falls back to "File::MMagic".send_file $path $mimetype $compression
Print $path to STDOUT (the client), identified with a mimetype of $mimetype.If $compression is "gzip", gzip the output stream.
send_http_header [COMPRESSION, LENGTH, LAST_MODIFIED]
Sends appropriate cache control and expiration headers such that the client will cache the content.send_not_modified
Sends a ``304 Not modified'' response to the browser, telling it to use a cached copy.Contenus ©2006-2024 Benjamin Poulain
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