85 lines
1.7 KiB
Ruby
85 lines
1.7 KiB
Ruby
# QI ActsAsCaching V0.7
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module ActsAsCaching::Hook
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def acts_as_caching(*args)
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@acts_as_caching_options = args.extract_options!
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def self.qi_cache_fields
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@acts_as_caching_options[:fields]
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end
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@acts_as_caching_options[:fields].each do |s|
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define_method("#{s}") {
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if self.methods.include?(eval(":ca_#{s}"))
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return eval("(!self.respond_to?('ac_#{s}') or !self.ac_#{s}) ? self.ca_#{s} : self.ac_#{s}")
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end
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}
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end
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define_method("qi_dynamics_cache"){
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if self.methods.include?(:to_no_archive)
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self.to_no_archive.each do |noc|
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eval("self.ac_#{noc} = nil") if self.respond_to?("ac_#{noc}")
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end
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end
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self.class.qi_cache_fields.each do |s|
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if self.methods.include?(eval(":ca_#{s}"))
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eval("self.cc_#{s} = self.#{s}")
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end
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end
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}
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after_validation :qi_dynamics_cache
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define_method("archive_now"){
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self.qi_dynamics_cache
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self.archived = true
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self.class.qi_cache_fields.each do |s|
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if self.respond_to?("ac_#{s}")
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eval("self.ac_#{s} = self.cc_#{s} ")
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end
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end
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self.personalised_archive if self.methods.include?(:personalised_archive)
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self.save
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}
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define_method("unarchive_now"){
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self.archived = false
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self.qi_dynamics_cache
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self.class.qi_cache_fields.each do |s|
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if self.respond_to?("ac_#{s}")
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eval("self.ac_#{s} = nil ")
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end
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end
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self.personalised_unarchive if self.methods.include?(:personalised_unarchive)
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self.save
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}
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end
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end
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