7adac51d6d
1) Upgrade Rails to 1.2.3 2) Revert RedCloth to previous version (who %#$@ cares?) 3) Preserve the Rails Security fix to vendor/rails/actionpack/lib/action_controller/caching.rb from Revision 80.
10 lines
367 B
Ruby
10 lines
367 B
Ruby
# This class models a vertex in a directed graph.
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class Vertex < ActiveRecord::Base
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has_many :sink_edges, :class_name => 'Edge', :foreign_key => 'source_id'
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has_many :sinks, :through => :sink_edges
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has_and_belongs_to_many :sources,
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:class_name => 'Vertex', :join_table => 'edges',
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:foreign_key => 'sink_id', :association_foreign_key => 'source_id'
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end
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