зеркало из https://github.com/github/ruby.git
64 строки
1.4 KiB
Ruby
64 строки
1.4 KiB
Ruby
# frozen_string_literal: true
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#--
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# ERB::Escape
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#
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# A subset of ERB::Util. Unlike ERB::Util#html_escape, we expect/hope
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# Rails will not monkey-patch ERB::Escape#html_escape.
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begin
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# We don't build the C extension for JRuby, TruffleRuby, and WASM
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if $LOAD_PATH.resolve_feature_path('erb/escape')
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require 'erb/escape'
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end
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rescue LoadError # resolve_feature_path raises LoadError on TruffleRuby 22.3.0
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end
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unless defined?(ERB::Escape)
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module ERB::Escape
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def html_escape(s)
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CGI.escapeHTML(s.to_s)
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end
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module_function :html_escape
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end
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end
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#--
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# ERB::Util
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#
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# A utility module for conversion routines, often handy in HTML generation.
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module ERB::Util
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#
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# A utility method for escaping HTML tag characters in _s_.
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#
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# require "erb"
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# include ERB::Util
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#
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# puts html_escape("is a > 0 & a < 10?")
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#
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# _Generates_
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#
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# is a > 0 & a < 10?
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#
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include ERB::Escape # html_escape
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module_function :html_escape
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alias h html_escape
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module_function :h
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#
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# A utility method for encoding the String _s_ as a URL.
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#
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# require "erb"
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# include ERB::Util
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#
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# puts url_encode("Programming Ruby: The Pragmatic Programmer's Guide")
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#
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# _Generates_
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#
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# Programming%20Ruby%3A%20%20The%20Pragmatic%20Programmer%27s%20Guide
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#
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def url_encode(s)
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CGI.escapeURIComponent(s.to_s)
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end
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alias u url_encode
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module_function :u
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module_function :url_encode
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end
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