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Mojolicious::Guides::Cheatsheet.3pm
Langue: en
Version: 2010-08-17 (fedora - 01/12/10)
Section: 3 (Bibliothèques de fonctions)
NAME
Mojolicious::Guides::Cheatsheet - ReferenceOVERVIEW
This document contains a concise all-purpose reference.RESERVED STASH VALUES
Besides everything prefixed with "mojo." there are a few stash values that are reserved for routes and the renderer.action
$r->route('/welcome')->to(action => 'hello');
Action to dispatch to.
app
$r->route('/welcome')->to(app => MyApp->new);
Embedded application to dispatch to.
cb
$r->route('/welcome')->to(cb => sub {...});
Callback to dispatch to.
class
$r->route('/welcome')->to(class => 'Greeting');
Camelized alternative to "controller".
controller
$r->route('/welcome')->to(controller => 'greetings');
Controller to dispatch to.
data
$self->render(data => 'raw bytes');
Turn raw bytes into a response.
exception
<%= $exception %>
Mojo::Exception object for exception templates.
extends
$self->render(extends => 'template');
Template to extend.
format
$self->render(format => 'rss');
Format to render.
handler
$self->render(handler => 'ep');
Handler to use for rendering.
json
$self->render(json => {foo => 23});
Turn Perl structure into JSON response.
layout
$self->render(layout => 'green');
Layout to render.
method
$r->route('/welcome')->to(method => 'hello');
Alternative to "action".
namespace
$r->route('/welcome')->to(namespace => 'TestApp', method => 'lulz');
Namespace to dispatch to.
partial
my $result = $self->render(partial => 1);
Return rendering result instead of turning it into a response.
path
$r->route('/welcome')->to(path => '/test', app => MyApp->new);
Base path to use for dispatching to embedded applications.
status
$self->render(status => 404);
Status code to use for rendered response.
template
$self->render(template => 'bye');
Template to render.
text
$self->render(text => 'Hello World!');
Turn characters into a response.
ENVIRONMENT VARIABLES
Many parts of Mojolicious can be tuned with environment variables. Debug environment variables are excluded because they are for developer use only.MOJO_APP
Decides which Mojolicious or Mojo application will be used, should always contain a class name like "MyApp", usually defaults to Mojo::HelloWorld.MOJO_APP=MyApp
MOJO_CA_FILE
The path to the TLS CA authority file, should always contain a path like "/etc/tls/cacerts.pem". Note that IO::Socket::SSL must be installed for TLS support.MOJO_CA_FILE=/etc/tls/cacerts.pem
MOJO_CHUNK_SIZE
Chunk size used for IO operations in bytes, a bigger chunk size speeds up IO operations but will also use more memory, defaults to 262144.MOJO_CHUNK_SIZE=1024
MOJO_EPOLL
Force epoll mainloop for IO operations. Note that IO::Epoll must be installed for epoll support.MOJO_EPOLL=1
MOJO_HOME
Home directory for the Mojolicious application, should always contain a path like "/home/sri/myapp".MOJO_HOME=/home/sri/myapp
MOJO_KQUEUE
Force kqueue mainloop for IO operations. Note that IO::KQueue must be installed for kqueue support.MOJO_KQUEUE=1
MOJO_LOG_LEVEL
Log level for the Mojolicious application, should contain a valid log level like "debug" or "error".MOJO_LOG_LEVEL=debug MOJO_LOG_LEVEL=error
MOJO_MAX_LINE_SIZE
Maximum line size for HTTP message start lines and headers in bytes, defaults to 10240.MOJO_MAX_LINE_SIZE=2048
MOJO_MAX_MEMORY_SIZE
Maximum size in bytes for HTTP content to keep in memory, bigger content will be written to temporary files, defaults to 262144.MOJO_MAX_MEMORY_SIZE=2048
MOJO_MAX_MESSAGE_SIZE
Maximum size for HTTP messages in bytes, defaults to 5242880.MOJO_MAX_MESSAGE_SIZE=1024
MOJO_MAX_REDIRECTS
MOJO_MAX_REDIRECTS=3
Maximum number of redirects Mojo::Client will follow, defaults to 0.
MOJO_MODE
Run mode for the Mojolicious application, should contain a valid mode like "development" or "production".MOJO_MODE=development MOJO_MODE=production
MOJO_NO_BONJOUR
Disable Bonjour support. Note that Net::Rendezvous::Publish must be installed for Bonjour support.MOJO_NO_BONJOUR=1
MOJO_NO_IPV6
Disable IPv6 support, this might result in slightly better performance and less memory use. Note that IO::Socket::INET6 must be installed for IPv6 support.MOJO_NO_IPV6=1
MOJO_NO_TLS
Disable TLS support, this might result in slightly better performance and less memory use. Note that IO::Socket::SSL must be installed for TLS support.MOJO_NO_TLS=1
MOJO_POLL
Force poll mainloop for IO operations, this should only be used for testing since other mainloops are generally faster and scale better.MOJO_POLL=1
MOJO_PROXY
Enable automatic HTTP and HTTPS proxy detection in Mojo::Client, for security reasons this is disabled by default.MOJO_PROXY=1
MOJO_RELOAD
Enable Mojolicious application reloading, changes to your application will be detected automatically so you don't have to restart the server manually.MOJO_RELOAD=1
MOJO_REVERSE_PROXY
Enable reverse proxy support for Mojolicious application.MOJO_REVERSE_PROXY=1
MOJO_STATIC_CLASS
Class the Mojolicious static file dispatcher should use to find "DATA" templates, defaults to "main".MOJO_STATIC_CLASS=MyApp
MOJO_TEMPLATE_CLASS
Class the Mojolicious renderer should use to find "DATA" templates, defaults to "main".MOJO_TEMPLATE_CLASS=MyApp
MOJO_TMPDIR
Directory for temporary files like huge uploads, by default a random platform specific temporary directory will be used.MOJO_TMPDIR=/tmp/mojo
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