Class: Redmine::Views::Builders::Structure
- Inherits:
-
BlankSlate
- Object
- BlankSlate
- Redmine::Views::Builders::Structure
show all
- Defined in:
- lib/redmine/views/builders/structure.rb
Direct Known Subclasses
Json
Instance Method Summary
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Constructor Details
#initialize(request, response) ⇒ Structure
Returns a new instance of Structure.
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# File 'lib/redmine/views/builders/structure.rb', line 26
def initialize(request, response)
@struct = [{}]
@request = request
@response = response
end
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Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(sym, *args, &block) ⇒ Object
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# File 'lib/redmine/views/builders/structure.rb', line 50
def method_missing(sym, *args, &block)
if args.count > 0
if args.first.is_a?(Hash)
if @struct.last.is_a?(Array)
@struct.last << args.first unless block
else
@struct.last[sym] = args.first
end
else
value = encode_value(args.first)
if @struct.last.is_a?(Array)
if args.size == 1 && !block_given?
@struct.last << value
else
@struct.last << (args.last || {}).merge(:value => value)
end
else
@struct.last[sym] = value
end
end
end
if block_given?
@struct << (args.first.is_a?(Hash) ? args.first : {})
yield(self)
ret = @struct.pop
if @struct.last.is_a?(Array)
@struct.last << ret
else
if @struct.last.has_key?(sym) && @struct.last[sym].is_a?(Hash)
@struct.last[sym].merge! ret
else
@struct.last[sym] = ret
end
end
end
end
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Instance Method Details
#array(tag, options = {}) {|_self| ... } ⇒ Object
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# File 'lib/redmine/views/builders/structure.rb', line 32
def array(tag, options={}, &block)
@struct << []
yield(self)
ret = @struct.pop
@struct.last[tag] = ret
@struct.last.merge!(options) if options
end
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#encode_value(value) ⇒ Object
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# File 'lib/redmine/views/builders/structure.rb', line 40
def encode_value(value)
if value.is_a?(Time)
value.xmlschema(0)
else
value
end
end
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#output ⇒ Object
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# File 'lib/redmine/views/builders/structure.rb', line 87
def output
raise "Need to implement #{self.class.name}#output"
end
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