Class: Spider::TemplateBlocks::Text

Inherits:
Block show all
Defined in:
lib/spiderfw/templates/blocks/text.rb

Instance Attribute Summary

Attributes inherited from Block

#allowed_blocks, #doctype, #el, #template

Instance Method Summary collapse

Methods inherited from Block

#compile_content, #compile_text, #escape_text, #get_following, #initialize, #inspect, #parse_content, var_to_scene, #var_to_scene, #vars_to_scene, vars_to_scene

Constructor Details

This class inherits a constructor from Spider::TemplateBlocks::Block

Instance Method Details

#compile(options = {}) ⇒ Object 



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# File 'lib/spiderfw/templates/blocks/text.rb', line 12

def compile(options={})
    text = @el.content
    c = ""
    Spider::Template.scan_text(text) do |type, val, full|
        case type
        when :plain
            c += "$out << '#{escape_text(val)}'\n"
        when :escaped_expr
            c += "$out << '{ #{escape_text(val)} }'\n"
        when :expr
            c += "$out << #{vars_to_scene(val)}\n"
        when :gettext
            c += "$out << _('#{escape_text(val[0])}')"
            if val[1]
                c += " % [#{vars_to_scene(val[1])}]" 
            end
            c += "\n"
        when :erb
            c += val
        end
    end
    return CompiledBlock.new(nil, c)
    
end