NAME
Mojolicious::Plugin::ParamCondition - Request parameter condition plugin
SYNOPSIS
# Mojolicious::Lite
plugin 'ParamCondition';
# Does a paramter "productIdx" exist (i.e. ?productIdx=)?
get '/' => (params => [qw(productIdx)]) => sub {...};
# Does a paramter "productIdx" match a word?
get '/' => (params => {productIdx => "oranges"}) => sub {...};
# Does a paramter "productIdx" match a regular expression?
get '/' => (params => {productIdx => qr/\w/}) => sub {
# Does a paramter username exist and does paramter fruit match a word?
get '/' => (params => ["username"]) => (params => {fruit => "oranges"}) => sub {DESCRIPTION
Mojolicious::Plugin::ParamCondition is a routes condition based on the presence and value of request parameters.
Dispatching
Given the following code:
get '/' => (params => ["username"]) => (params => {mode => "bread"}) => sub {
my $self = shift;
$self->render_text("Buy some bread!.");
};
get '/' => (params => ["username"]) => (params => {mode => "login"}) => sub {
my $self = shift;
$self->render_text("Thank you: logging in.");
};
get '/' => (params => ["username"]) => sub {
my $self = shift;
$self->render_text("Please enter a password");
};
get '/' => sub {
my $self = shift;
$self->render_text("Good morning.");
};The following GET request will match:
/ -> $self->render(text => "Good morning");
/?username= -> $self->render(text => "Please enter a password");
/?username=Baerbel -> $self->render(text => "Please enter a password");
/?username=Baerbel&mode=login -> $self->render(text => "Thank you: logging in.");
/?username=Baerbel&mode=bread -> $self->render(text => "Buy some bread!.");METHODS
Mojolicious::Plugin::ParamCondition inherits all methods from Mojolicious::Plugin.