Jifty::Model::Metadata(3pm) User Contributed Perl Documentation Jifty::Model::Metadata(3pm)NAME
Jifty::Model::Metadata - Tracks Jifty-related metadata
SYNOPSIS
my $app = Jifty->new(config_file => "$ProjectRoot/etc/config.yml");
my $application_version = Jifty::Model::Metadata->load("application_db_version");
DESCRIPTION
Every Jifty application automatically inherits this table, which describes information about the Jifty database. It uses this information
to smartly upgrade between application schema versions, as well as versions of Jifty itself, for instance.
table
Each schema is stored in the table "_jifty_metadata".
since
The metadata table first appeared in Jifty version 0.60427
load KEY
Fetches the given "KEY" from the metadata store. Returns undef if such a key cannot be found.
store KEY => VALUE
Stores the given "KEY" in the database, overwriting the previous value if it existed.
perl v5.14.2 2010-12-08 Jifty::Model::Metadata(3pm)
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Jifty::Handler(3pm) User Contributed Perl Documentation Jifty::Handler(3pm)NAME
Jifty::Handler - Methods related to the finding and returning content
SYNOPSIS
use Jifty;
Jifty->new();
my $handler = Jifty::Handler->new;
$handler->handle_request( $env );
DESCRIPTION
Jifty::Handler provides methods required to find and return content to the browser. "handle_request", for instance, is the main entry
point for HTTP requests.
new
Create a new Jifty::Handler object. Generally, Jifty.pm does this only once at startup.
view_handlers
Returns a list of modules implementing view for your Jifty application.
You can override this by specifying:
framework:
View:
Handlers:
- Jifty::View::Something::Handler
- Jifty::View::SomethingElse::Handler
setup_view_handlers
Initialize all of our view handlers.
view ClassName
Returns the Jifty view handler for "ClassName".
psgi_app_static
Returns a closure for PSGI application that handles all static content, including plugins.
psgi_app
Returns a closure for PSGI application.
handle_request
When your server process (be it Jifty-internal, FastCGI or anything else) wants to handle a request coming in from the outside world, you
should call "handle_request".
cleanup_request
Dispatchers should call this at the end of each request, as a class method. It flushes the session to disk, as well as flushing
Jifty::DBI's cache.
perl v5.14.2 2011-04-07 Jifty::Handler(3pm)
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