File Coverage
blib/lib/Kwiki/Formatter/CaptionedImage.pm |
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statement |
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77.7
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n/a
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subroutine |
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100.0
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total |
10 |
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83.3
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code |
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package Kwiki::Formatter::CaptionedImage; |
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27910
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use warnings; |
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1
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use strict; |
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1
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1565
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use Kwiki::Plugin '-Base'; |
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0
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use mixin 'Kwiki::Installer'; |
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our $VERSION = '0.01'; |
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const class_title => 'Captioned Image'; |
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const class_id => 'captionedimage'; |
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const css_file => 'captioned_image.css'; |
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sub register { |
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my $registry = shift; |
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$registry->add(preload => $self->class_id); |
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$registry->add(hook => 'formatter:all_blocks', |
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post => 'add_note_to_list', |
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); |
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} |
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sub init { |
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super; |
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my $formatter = $self->hub->load_class('formatter'); |
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$formatter->table->{capimage} = 'Kwiki::Formatter::CaptionedImage::Block'; |
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} |
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sub add_note_to_list { |
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return [('capimage', @{$_[-1]->returned})]; |
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} |
30
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31
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package Kwiki::Formatter::CaptionedImage::Block; |
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use Spoon::Base -Base; |
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use base 'Spoon::Formatter::Block'; |
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const formatter_id => 'capimage'; |
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const pattern_block => |
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qr{^\[(?:\s*([^\|]+)\|\s*)?(?:\s*([^\]]+)\s+)?(\w+:(?://|\?)[^\]\s]+)(?:\s+([^\]]+)\s*)?\]\n}m; |
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field wrapper_float => ''; |
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field target => ''; |
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field float => ''; |
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const html_end => q{ |
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sub match { |
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return unless $self->text =~ $self->pattern_block; |
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$self->start_offset($-[0]); |
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$self->end_offset($+[0]); |
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my ($float, $text1, $target, $text2) = ($1, $2, $3, $4); |
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return unless $target =~ /(?:jpe?g|gif|png)$/i; |
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$self->target($self->normalize_target($target)); |
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$float = '' unless defined $float; |
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$self->wrapper_float(' style="text-align: center"') if $float eq ''; |
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$float = $float ne '' |
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? "float: $float" |
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: "margin-left: auto; margin-right: auto"; |
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$float = " style=\"$float\" "; |
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$self->float($float); |
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$text1 = '' unless defined $text1; |
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$text2 = '' unless defined $text2; |
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my $text = $text1 . ' ' . $text2; |
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$text =~ s/^\s*(.*?)\s*$/$1/; |
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$text = $target unless $text =~ /\S/; |
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$self->text($text); |
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return 1; |
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} |
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sub html_start { |
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my ( $wrapper_float, $float, $target ) = |
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( $self->wrapper_float, $self->float, $self->target ); |
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return <
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72
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73
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| ![]($target) |
74
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75
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HTML |
76
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} |
77
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78
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sub normalize_target { |
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my ( $target ) = @_; |
80
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if( $target =~ /^img:\/\/(?:([^\/]+)\/)?(.+)$/i ) { |
81
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my $page = defined $1 ? $1 : $self->hub->pages->current_id; |
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my $file = $2; |
83
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$target = "plugin/attachments/$page/$file"; |
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} |
85
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return $target; |
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} |
87
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88
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package Kwiki::Formatter::CaptionedImage; |
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1; # End of Kwiki::Formatter::CaptionedImage; |
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__DATA__ |
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