Merge branch 'master' of ssh://svn.medienhaus.udk-berlin.de/usr/local/git/cccms

1 files changed, 0 insertions, 264 deletions

diff --git a/vendor/plugins/thinking-sphinx/lib/thinking_sphinx/index/builder.rb b/vendor/plugins/thinking-sphinx/lib/thinking_sphinx/index/builder.rb
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--- a/vendor/plugins/thinking-sphinx/lib/thinking_sphinx/index/builder.rb
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@@ -1,264 +0,0 @@
-module ThinkingSphinx
-  class Index
-    # The Builder class is the core for the index definition block processing.
-    # There are four methods you really need to pay attention to:
-    # - indexes (aliased to includes and attribute)
-    # - has (aliased to attribute)
-    # - where
-    # - set_property (aliased to set_properties)
-    #
-    # The first two of these methods allow you to define what data makes up
-    # your indexes. #where provides a method to add manual SQL conditions, and
-    # set_property allows you to set some settings on a per-index basis. Check
-    # out each method's documentation for better ideas of usage.
-    # 
-    class Builder
-      class << self
-        # No idea where this is coming from - haven't found it in any ruby or
-        # rails documentation. It's not needed though, so it gets undef'd.
-        # Hopefully the list of methods that get in the way doesn't get too
-        # long.
-        HiddenMethods = [:parent, :name, :id, :type].each { |method|
-          define_method(method) {
-            caller.grep(/irb.completion/).empty? ? method_missing(method) : super
-          }
-        }
-        
-        attr_accessor :fields, :attributes, :properties, :conditions,
-          :groupings
-        
-        # Set up all the collections. Consider this the equivalent of an
-        # instance's initialize method.
-        # 
-        def setup
-          @fields     = []
-          @attributes = []
-          @properties = {}
-          @conditions = []
-          @groupings  = []
-        end
-        
-        # This is how you add fields - the strings Sphinx looks at - to your
-        # index. Technically, to use this method, you need to pass in some
-        # columns and options - but there's some neat method_missing stuff
-        # happening, so lets stick to the expected syntax within a define_index
-        # block.
-        #
-        # Expected options are :as, which points to a column alias in symbol
-        # form, and :sortable, which indicates whether you want to sort by this
-        # field.
-        #
-        # Adding Single-Column Fields:
-        # 
-        # You can use symbols or methods - and can chain methods together to
-        # get access down the associations tree.
-        # 
-        #   indexes :id, :as => :my_id
-        #   indexes :name, :sortable => true
-        #   indexes first_name, last_name, :sortable => true
-        #   indexes users.posts.content, :as => :post_content
-        #   indexes users(:id), :as => :user_ids
-        #
-        # Keep in mind that if any keywords for Ruby methods - such as id or 
-        # name - clash with your column names, you need to use the symbol
-        # version (see the first, second and last examples above).
-        #
-        # If you specify multiple columns (example #2), a field will be created
-        # for each. Don't use the :as option in this case. If you want to merge
-        # those columns together, continue reading.
-        # 
-        # Adding Multi-Column Fields:
-        # 
-        #   indexes [first_name, last_name], :as => :name
-        #   indexes [location, parent.location], :as => :location
-        #
-        # To combine multiple columns into a single field, you need to wrap
-        # them in an Array, as shown by the above examples. There's no
-        # limitations on whether they're symbols or methods or what level of
-        # associations they come from.
-        # 
-        # Adding SQL Fragment Fields
-        #
-        # You can also define a field using an SQL fragment, useful for when
-        # you would like to index a calculated value.
-        #
-        #   indexes "age < 18", :as => :minor
-        #
-        def indexes(*args)
-          options = args.extract_options!
-          args.each do |columns|
-            field = Field.new(FauxColumn.coerce(columns), options)
-            fields << field
-            
-            add_sort_attribute field, options   if field.sortable
-            add_facet_attribute field, options  if field.faceted
-          end
-        end
-        alias_method :field,    :indexes
-        alias_method :includes, :indexes
-                
-        # This is the method to add attributes to your index (hence why it is
-        # aliased as 'attribute'). The syntax is the same as #indexes, so use
-        # that as starting point, but keep in mind the following points.
-        # 
-        # An attribute can have an alias (the :as option), but it is always
-        # sortable - so you don't need to explicitly request that. You _can_
-        # specify the data type of the attribute (the :type option), but the
-        # code's pretty good at figuring that out itself from peering into the
-        # database.
-        # 
-        # Attributes are limited to the following types: integers, floats,
-        # datetimes (converted to timestamps), booleans and strings. Don't
-        # forget that Sphinx converts string attributes to integers, which are
-        # useful for sorting, but that's about it.
-        # 
-        # You can also have a collection of integers for multi-value attributes
-        # (MVAs). Generally these would be through a has_many relationship,
-        # like in this example:
-        # 
-        #   has posts(:id), :as => :post_ids
-        # 
-        # This allows you to filter on any of the values tied to a specific
-        # record. Might be best to read through the Sphinx documentation to get
-        # a better idea of that though.
-        # 
-        # Adding SQL Fragment Attributes
-        #
-        # You can also define an attribute using an SQL fragment, useful for
-        # when you would like to index a calculated value. Don't forget to set
-        # the type of the attribute though:
-        #
-        #   has "age < 18", :as => :minor, :type => :boolean
-        # 
-        # If you're creating attributes for latitude and longitude, don't
-        # forget that Sphinx expects these values to be in radians.
-        # 
-        def has(*args)
-          options = args.extract_options!
-          args.each do |columns|
-            attribute = Attribute.new(FauxColumn.coerce(columns), options)
-            attributes << attribute
-            
-            add_facet_attribute attribute, options if attribute.faceted
-          end
-        end
-        alias_method :attribute, :has
-        
-        def facet(*args)
-          options = args.extract_options!
-          options[:facet] = true
-          
-          args.each do |columns|
-            attribute = Attribute.new(FauxColumn.coerce(columns), options)
-            attributes << attribute
-            
-            add_facet_attribute attribute, options
-          end
-        end
-        
-        # Use this method to add some manual SQL conditions for your index
-        # request. You can pass in as many strings as you like, they'll get
-        # joined together with ANDs later on.
-        # 
-        #   where "user_id = 10"
-        #   where "parent_type = 'Article'", "created_at < NOW()"
-        # 
-        def where(*args)
-          @conditions += args
-        end
-        
-        # Use this method to add some manual SQL strings to the GROUP BY
-        # clause. You can pass in as many strings as you'd like, they'll get
-        # joined together with commas later on.
-        # 
-        #   group_by "lat", "lng"
-        # 
-        def group_by(*args)
-          @groupings += args
-        end
-        
-        # This is what to use to set properties on the index. Chief amongst
-        # those is the delta property - to allow automatic updates to your
-        # indexes as new models are added and edited - but also you can
-        # define search-related properties which will be the defaults for all
-        # searches on the model.
-        # 
-        #   set_property :delta => true
-        #   set_property :field_weights => {"name" => 100}
-        #   set_property :order => "name ASC"
-        #   set_property :include => :picture
-        #   set_property :select => 'name'
-        # 
-        # Also, the following two properties are particularly relevant for
-        # geo-location searching - latitude_attr and longitude_attr. If your
-        # attributes for these two values are named something other than
-        # lat/latitude or lon/long/longitude, you can dictate what they are
-        # when defining the index, so you don't need to specify them for every
-        # geo-related search.
-        #
-        #   set_property :latitude_attr => "lt", :longitude_attr => "lg"
-        # 
-        # Please don't forget to add a boolean field named 'delta' to your
-        # model's database table if enabling the delta index for it.
-        # Valid options for the delta property are:
-        # 
-        # true
-        # false
-        # :default
-        # :delayed
-        # :datetime
-        # 
-        # You can also extend ThinkingSphinx::Deltas::DefaultDelta to implement 
-        # your own handling for delta indexing.
-        
-        def set_property(*args)
-          options = args.extract_options!
-          if options.empty?
-            @properties[args[0]] = args[1]
-          else
-            @properties.merge!(options)
-          end
-        end
-        alias_method :set_properties, :set_property
-        
-        # Handles the generation of new columns for the field and attribute
-        # definitions.
-        # 
-        def method_missing(method, *args)
-          FauxColumn.new(method, *args)
-        end
-        
-        # A method to allow adding fields from associations which have names
-        # that clash with method names in the Builder class (ie: properties,
-        # fields, attributes).
-        # 
-        # Example: indexes assoc(:properties).column
-        # 
-        def assoc(assoc, *args)
-          FauxColumn.new(assoc, *args)
-        end
-        
-        private
-        
-        def add_sort_attribute(field, options)
-          add_internal_attribute field, options, "_sort"
-        end
-        
-        def add_facet_attribute(resource, options)
-          add_internal_attribute resource, options, "_facet", true
-        end
-        
-        def add_internal_attribute(resource, options, suffix, crc = false)
-          @attributes << Attribute.new(
-            resource.columns.collect { |col| col.clone },
-            options.merge(
-              :type => resource.is_a?(Field) ? :string : nil,
-              :as   => resource.unique_name.to_s.concat(suffix).to_sym,
-              :crc  => crc
-            ).except(:facet)
-          )
-        end
-      end
-    end
-  end
-end