86 lines
1.7 KiB
Ruby
86 lines
1.7 KiB
Ruby
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##
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## $Release: 2.6.5 $
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## copyright(c) 2006-2009 kuwata-lab.com all rights reserved.
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##
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require 'abstract'
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module Erubis
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##
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## code generator, called by Converter module
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##
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module Generator
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def self.supported_properties() # :nodoc:
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return [
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[:escapefunc, nil, "escape function name"],
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]
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end
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attr_accessor :escapefunc
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def init_generator(properties={})
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@escapefunc = properties[:escapefunc]
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end
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## (abstract) escape text string
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##
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## ex.
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## def escape_text(text)
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## return text.dump
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## # or return "'" + text.gsub(/['\\]/, '\\\\\&') + "'"
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## end
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def escape_text(text)
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not_implemented
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end
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## return escaped expression code (ex. 'h(...)' or 'htmlspecialchars(...)')
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def escaped_expr(code)
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code.strip!
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return "#{@escapefunc}(#{code})"
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end
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## (abstract) add @preamble to src
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def add_preamble(src)
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not_implemented
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end
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## (abstract) add text string to src
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def add_text(src, text)
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not_implemented
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end
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## (abstract) add statement code to src
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def add_stmt(src, code)
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not_implemented
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end
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## (abstract) add expression literal code to src. this is called by add_expr().
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def add_expr_literal(src, code)
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not_implemented
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end
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## (abstract) add escaped expression code to src. this is called by add_expr().
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def add_expr_escaped(src, code)
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not_implemented
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end
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## (abstract) add expression code to src for debug. this is called by add_expr().
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def add_expr_debug(src, code)
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not_implemented
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end
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## (abstract) add @postamble to src
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def add_postamble(src)
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not_implemented
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end
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end
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end
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