Class: Riddl::Wrapper::Description::Resource
- Inherits:
-
Object
- Object
- Riddl::Wrapper::Description::Resource
- Defined in:
- lib/ruby/riddl/wrapper/description/resource.rb
Instance Attribute Summary collapse
-
#access_methods ⇒ Object
readonly
}}}.
-
#composition ⇒ Object
readonly
}}}.
-
#custom ⇒ Object
Returns the value of attribute custom.
-
#path ⇒ Object
readonly
}}}.
-
#recursive ⇒ Object
readonly
}}}.
-
#resources ⇒ Object
readonly
}}}.
-
#role ⇒ Object
readonly
}}}.
Instance Method Summary collapse
- #add_access_methods(des, desres, index, interface) ⇒ Object
- #add_custom(desres) ⇒ Object
- #add_websocket(index, interface, custom) ⇒ Object
- #compose! ⇒ Object
- #description_xml(namespaces) ⇒ Object
- #description_xml_string(messages, t) ⇒ Object
-
#initialize(path = nil, recursive = false) ⇒ Resource
constructor
A new instance of Resource.
-
#remove_access_methods(des, filter) ⇒ Object
TODO add websockets.
Constructor Details
#initialize(path = nil, recursive = false) ⇒ Resource
Returns a new instance of Resource.
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# File 'lib/ruby/riddl/wrapper/description/resource.rb', line 6 def initialize(path=nil,recursive=false) #{{{ @path = path @role = nil @resources = {} @access_methods = {} @composition = {} @recursive = recursive @custom = [] #}}} end |
Instance Attribute Details
#access_methods ⇒ Object (readonly)
}}}
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# File 'lib/ruby/riddl/wrapper/description/resource.rb', line 354 def access_methods @access_methods end |
#composition ⇒ Object (readonly)
}}}
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# File 'lib/ruby/riddl/wrapper/description/resource.rb', line 354 def composition @composition end |
#custom ⇒ Object
Returns the value of attribute custom.
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# File 'lib/ruby/riddl/wrapper/description/resource.rb', line 355 def custom @custom end |
#path ⇒ Object (readonly)
}}}
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# File 'lib/ruby/riddl/wrapper/description/resource.rb', line 354 def path @path end |
#recursive ⇒ Object (readonly)
}}}
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# File 'lib/ruby/riddl/wrapper/description/resource.rb', line 354 def recursive @recursive end |
#resources ⇒ Object (readonly)
}}}
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# File 'lib/ruby/riddl/wrapper/description/resource.rb', line 354 def resources @resources end |
#role ⇒ Object (readonly)
}}}
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# File 'lib/ruby/riddl/wrapper/description/resource.rb', line 354 def role @role end |
Instance Method Details
#add_access_methods(des, desres, index, interface) ⇒ Object
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# File 'lib/ruby/riddl/wrapper/description/resource.rb', line 18 def add_access_methods(des,desres,index,interface) #{{{ desres.find("des:*[not(name()='resource') and not(name()='websocket') and @in and not(@in='*')]").each do |m| method = m.attributes['method'] || m.qname.name add_request_in_out(index,interface,des,method,m.attributes['in'],m.attributes['out'],m.find('*|text()')) end desres.find("des:*[not(name()='resource') and not(name()='websocket') and @pass and not(@pass='*')]").each do |m| method = m.attributes['method'] || m.qname.name add_request_in_out(index,interface,des,method,m.attributes['pass'],m.attributes['pass'],m.find('*|text()')) end desres.find("des:*[not(name()='resource') and not(name()='websocket') and @transformation]").each do |m| method = m.attributes['method'] || m.qname.name add_request_transform(index,interface,des,method,m.attributes['transformation'],m.find('*|text()')) end desres.find("des:*[not(name()='resource') and not(name()='websocket') and @in and @in='*']").each do |m| method = m.attributes['method'] || m.qname.name add_request_star_out(index,interface,des,method,m.attributes['out'],m.find('*|text()')) end desres.find("des:*[not(name()='resource') and not(name()='websocket') and not(@in)]").each do |m| method = m.attributes['method'] || m.qname.name add_request_star_out(index,interface,des,method,m.attributes['out'],m.find('*|text()')) end desres.find("des:*[not(name()='resource') and not(name()='websocket') and @pass and @pass='*']").each do |m| method = m.attributes['method'] || m.qname.name add_request_pass(index,interface,method,m.find('*|text()')) end desres.find("des:*[not(name()='resource') and name()='websocket']").each do |m| add_websocket(index,interface,m.find('*|text()')) end @role = desres.find("string(@role)") @role = nil if @role.strip == '' #}}} end |
#add_custom(desres) ⇒ Object
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# File 'lib/ruby/riddl/wrapper/description/resource.rb', line 52 def add_custom(desres) #{{{ @custom = desres.find("*[not(self::des:*)]").to_a #}}} end |
#add_websocket(index, interface, custom) ⇒ Object
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# File 'lib/ruby/riddl/wrapper/description/resource.rb', line 346 def add_websocket(index,interface,custom) @access_methods['websocket'] ||= [] @access_methods['websocket'][index] ||= [] @access_methods['websocket'][index] << WebSocket.new(interface,custom) end |
#compose! ⇒ Object
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# File 'lib/ruby/riddl/wrapper/description/resource.rb', line 101 def compose! #{{{ @access_methods.each do |k,v| ### remove all emtpy layers v.compact! case v.size when 0 when 1 @composition[k] = compose_plain(v[0]) else @composition[k] = compose_layers(k,v) end end #}}} end |
#description_xml(namespaces) ⇒ Object
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# File 'lib/ruby/riddl/wrapper/description/resource.rb', line 291 def description_xml(namespaces) #{{{ namespaces = namespaces.delete_if do |k,n| k =~ /^xmlns\d+$/ || [Riddl::Wrapper::DESCRIPTION, Riddl::Wrapper::DECLARATION, Riddl::Wrapper::XINCLUDE].include?(n) end.map do |k,n| "xmlns:#{k}=\"#{n}\"" end.join(' ') = {} = '' collect = description_xml_string(," " * 4) names = [] .each do |hash,mess| t = mess.content.dup name = mess.name name += '_' while names.include?(name) names << name t.root.attributes['name'] = name << t.root.dump + "\n" end XML::Smart.string("<description #{Riddl::Wrapper::COMMON} #{namespaces}>\n\n" + .gsub(/^/,' ') + "\n <resource>\n" + collect + " </resource>\n</description>").to_s #}}} end |
#description_xml_string(messages, t) ⇒ Object
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# File 'lib/ruby/riddl/wrapper/description/resource.rb', line 235 def description_xml_string(,t) #{{{ result = '' @custom.each do |c| result << c.dump end if @composition.any? @composition.each do |k,v| v.each do |m| m = m.result if %w{get post put delete websocket}.include?(k) result << t + "<#{k} " else result << t + "<request method=\"#{k}\" " end case m when Riddl::Wrapper::Description::RequestInOut [m.in.hash] ||= m.in result << "in=\"#{[m.in.hash].name}\"" unless m.out.nil? [m.out.hash] ||= m.out result << " out=\"#{[m.out.hash].name}\"" end when Riddl::Wrapper::Description::RequestStarOut result << "in=\"*\"" unless m.out.nil? [m.out.hash] ||= m.out result << " out=\"#{[m.out.hash].name}\"" end when Riddl::Wrapper::Description::RequestPass [m.pass.hash] ||= m.pass result << "pass=\"#{[m.pass.hash].name}\"" when Riddl::Wrapper::Description::RequestTransformation [m.trans.hash] ||= m.trans result << "transformation=\"#{[m.trans.hash].name}\"" end if m.custom.length > 0 result << ">\n" m.custom.each do |e| result << e.dump + "\n" end if %w{get post put delete websocket}.include?(k) result << t + "</#{k}>" else result << t + "</request>\n" end else result << "/>\n" end end end end result #}}} end |
#remove_access_methods(des, filter) ⇒ Object
TODO add websockets
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# File 'lib/ruby/riddl/wrapper/description/resource.rb', line 60 def remove_access_methods(des,filter) #{{{ freq = if filter['in'] && filter['in'] != '*' t = [RequestInOut,Riddl::Wrapper::Description::Message.new(des,filter['in'])] t << (filter['out'] ? Riddl::Wrapper::Description::Message.new(des,filter['out']) : nil) elsif filter['pass'] && filter['pass'] != '*' [RequestInOut,Riddl::Wrapper::Description::Message.new(des,filter['pass']),Riddl::Wrapper::Description::Message.new(des,filter['pass'])] elsif filter['in'] && filter['in'] == '*' t = [RequestStarOut] t << (filter['out'] ? Riddl::Wrapper::Description::Message.new(des,filter['out']) : nil) elsif filter['transformation'] [RequestTransformation,Riddl::Wrapper::Description::Transformation.new(des,filter['transformation'])] elsif filter['pass'] && filter['pass'] == '*' [RequestPass] end raise BlockError, "blocking #{filter.inspect} not possible" if freq.nil? if reqs = @access_methods[filter['method']] reqs = reqs.last # current layer reqs.delete_if do |req| if req.class == freq[0] if req.class == RequestInOut # TODO These hash comparisons are maybe too trivial, as we want to catch name="*" parameters if freq[1] && freq[1].hash == req.in.hash && freq[2] && req.out && freq[2].hash == req.out.hash true elsif freq[1] && freq[1].hash == req.in.hash && !freq[2] true end elsif req.class == RequestStarOut true if freq[1] && req.out && freq[1].hash == req.out.hash elsif req.class == RequestTransformation true if freq[1] && freq[1].hash == req.trans.hash elsif req.class == RequestPass true end end end end #}}} end |