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package SweetPea::Cli::Flash; |
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use warnings; |
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use strict; |
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use SweetPea::Cli::Util; |
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# SweetPea::Cli::Flash - Flash handling for SweetPea-Cli. |
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sub new { |
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my ($class, $s) = @_; |
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my $self = {}; |
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bless $self, $class; |
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$self->{base} = $s; |
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$self->{flashes} = []; |
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return $self; |
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} |
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# flash |
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# The flash method is responsible for storing passed in error messages |
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# for later retrieval and rendering. |
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sub flash { |
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my $self = shift; |
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foreach my $message (@_) { |
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push @{$self->{flashes}}, $message; |
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} |
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return $self; |
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} |
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# count |
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# The count method returns the number of error messages currently |
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# existing in the error messages container. |
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sub count { |
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return @{shift->{flashes}}; |
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} |
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# clear |
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# The clear method resets the error message container. |
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sub clear { |
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shift->{flashes} = []; |
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} |
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# report |
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# The report method is responsible for displaying all stored error |
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# messages using the defined message delimiter. |
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sub report { |
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my $self = shift; |
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my $c = shift; |
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my $u = SweetPea::Cli::Util->new; |
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if ($c) { |
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$c->stash->{flashes} = $self->{flashes}; |
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$self->clear; |
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return $u->template('misc/text_string.tt', $c); |
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} |
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} |
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1; # End of SweetPea::Cli::Flash |