genki / acts_as_searchable_with_similarity

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acts_as_searchable_with_similarity / with_similarity.diff
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ab585fdb » takiuchi 2007-11-29 Added diff file and removed... 1 diff -r acts_as_searchable/CHANGELOG aas_ws/CHANGELOG
2 19a20,25
3 >
4 > *0.1.1* 29 Nov 2007 (Genki Takiuchi <genki@s21g.com>)
5 >
6 > * Added similarity search feature.
7 >
8 > Article.similarity_search(target_article, :limit => 5)
9 Only in acts_as_searchable: install.rb
10 diff -r acts_as_searchable/lib/acts_as_searchable.rb aas_ws/lib/acts_as_searchable.rb
11 203a204,216
12 >
13 > # suppress exception
14 > return [] if matches.blank?
15 > conditions = " AND (#{sanitize_sql(find_options[:conditions])})" if
16 > find_options[:conditions]
17 > ids = matches.collect { |m| m.attr('db_id') }
18 > ids_list = ids.map do |id|
19 > quote_value(id, columns_hash[primary_key])
20 > end.join(',')
21 > find_options.update :conditions => "#{quoted_table_name}." +
22 > "#{connection.quote_column_name(primary_key)} IN " +
23 > "(#{ids_list})#{conditions}"
24 > find_every(find_options)
25 205c218,232
26 < matches.blank? ? [] : find(matches.collect { |m| m.attr('db_id') }, find_options)
27 ---
28 > #matches.blank? ? [] : find(matches.collect { |m| m.attr('db_id') }, find_options)
29 > end
30 >
31 > # Similarity search
32 > def similarity_search(model, options = {})
33 > return [] unless doc = model.estraier_doc
34 > doc_id = doc.attr('@id')
35 > keywords = estraier_connection.etch_doc(doc_id)
36 > config = options.delete(:config) || '16 1024 4096'
37 > phrase = keywords.inject("[SIMILAR] #{config}") do |r,(k,v)|
38 > r << " WITH #{v} #{k}"
39 > end
40 > options[:attributes] = [options[:attributes]].flatten.compact
41 > options[:attributes] << "db_id NUMNE #{model.id}"
42 > fulltext_search phrase, options
43 371c398
44 < end
45 \ No newline at end of file
46 ---
47 > end
48 diff -r acts_as_searchable/lib/vendor/estraierpure.rb aas_ws/lib/vendor/estraierpure.rb
49 239a240,245
50 > # Set the similar id and node URI.
51 > def set_similar(id, uri)
52 > @similar = id
53 > @simnode = uri
54 > nil
55 > end
56 295a302,309
57 > # Get similar id
58 > def similar()
59 > @similar
60 > end
61 > # Get simnode URI
62 > def simnode()
63 > @simnode
64 > end
65 327a342,343
66 > @similar = nil
67 > @simnode = nil
68 441a458,461
69 > # Get the URL of a node server.
70 > def get_url
71 > @url
72 > end
73 986a1007,1011
74 > if cond.similar
75 > buf.write("&") if buf.length > 0
76 > buf.write("simid=" + cond.similar.to_s)
77 > buf.write("&simnode=" + CGI::escape(cond.simnode.to_s))
78 > end
79 Only in acts_as_searchable: test