Class: Leadlight::TintHelper
- Inherits:
-
SimpleDelegator
- Object
- SimpleDelegator
- Leadlight::TintHelper
- Defined in:
- lib/leadlight/tint_helper.rb
Instance Method Summary collapse
- #add_header(name, value) ⇒ Object
- #exec_tint(&block) ⇒ Object
- #extend(mod = nil, &block) ⇒ Object
-
#initialize(representation, tint) ⇒ TintHelper
constructor
A new instance of TintHelper.
- #match(*matchers, &block_matcher) ⇒ Object
- #match_class(klass) ⇒ Object
- #match_content_type(pattern) ⇒ Object
- #match_path(pattern) ⇒ Object
- #match_status(*patterns) ⇒ Object
- #match_template(path_template) ⇒ Object
Constructor Details
#initialize(representation, tint) ⇒ TintHelper
Returns a new instance of TintHelper.
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# File 'lib/leadlight/tint_helper.rb', line 6 def initialize(representation, tint) @tint = tint super(representation) end |
Instance Method Details
#add_header(name, value) ⇒ Object
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# File 'lib/leadlight/tint_helper.rb', line 54 def add_header(name, value) __response__.env[:response_headers][name] = value end |
#exec_tint(&block) ⇒ Object
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# File 'lib/leadlight/tint_helper.rb', line 11 def exec_tint(&block) catch(:halt_tint) do instance_eval(&block) end self end |
#extend(mod = nil, &block) ⇒ Object
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# File 'lib/leadlight/tint_helper.rb', line 58 def extend(mod=nil, &block) if mod && block raise ArgumentError, 'Module or block, not both' end if mod __getobj__.extend(mod) else __getobj__.extend(Module.new(&block)) end end |
#match(*matchers, &block_matcher) ⇒ Object
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# File 'lib/leadlight/tint_helper.rb', line 18 def match(*matchers, &block_matcher) matchers << block_matcher if block_matcher matched = matchers.any?{|m| m === __getobj__} throw :halt_tint unless matched end |
#match_class(klass) ⇒ Object
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# File 'lib/leadlight/tint_helper.rb', line 45 def match_class(klass) match{ klass === __getobj__} end |
#match_content_type(pattern) ⇒ Object
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# File 'lib/leadlight/tint_helper.rb', line 35 def match_content_type(pattern) content_type = __response__.env[:response_headers]['Content-Type'].to_s throw :halt_tint if content_type.empty? mimetype = MIME::Type.new(content_type) match{ # Gotta get rid of the type params pattern === "#{mimetype.media_type}/#{mimetype.sub_type}" } end |
#match_path(pattern) ⇒ Object
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# File 'lib/leadlight/tint_helper.rb', line 24 def match_path(pattern) match{ pattern === __location__.path } end |
#match_status(*patterns) ⇒ Object
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# File 'lib/leadlight/tint_helper.rb', line 49 def match_status(*patterns) patterns = (*patterns) match{ patterns.any?{|p| p === __response__.status} } end |
#match_template(path_template) ⇒ Object
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# File 'lib/leadlight/tint_helper.rb', line 28 def match_template(path_template) path_url = Addressable::URI.parse(path_template) full_url = __location__ + path_url template = Addressable::Template.new(full_url.to_s) match { template.match(__location__) } end |