Revision d5b3ea19
Von Sven Schöling vor fast 4 Jahren hinzugefügt
| SL/Presenter/EscapedText.pm | ||
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use strict; |
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use Exporter qw(import); |
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use Scalar::Util qw(looks_like_number); |
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our @EXPORT_OK = qw(escape is_escaped escape_js); |
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our @EXPORT_OK = qw(escape is_escaped escape_js escape_js_call);
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our %EXPORT_TAGS = (ALL => \@EXPORT_OK); |
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use JSON (); |
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__PACKAGE__->new(text => $text, is_escaped => 1); |
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} |
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sub escape_js_call {
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my ($func, @args) = @_; |
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escape( |
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sprintf "%s(%s)", |
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escape_js($func), |
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join ", ", map {
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looks_like_number($_) |
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? $_ |
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: '"' . escape_js($_) . '"' |
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} @args |
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); |
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} |
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# internal magic |
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sub escaped_text {
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my ($self) = @_; |
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Static constructor, can be exported. Like C<escape> but also escapes Javascript. |
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=item C<escape_js_call $func_name, @args> |
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Static constructor, can be exported. Used to construct a javascript call than |
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can be used for onclick handlers in other Presenter functions. |
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For example: |
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L.button_tag( |
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P.escape_js_call("kivi.Package.some_func", arg_one, arg_two, arg_three)
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title |
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) |
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=back |
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=head1 METHODS |
Auch abrufbar als: Unified diff
Presenter::EscapedText: escape_js_calls
Helferfunktion um das manuelle Zusammenstückeln von onclick Callbacks zu
erleichtern.