Changeset 324

Timestamp:

05/08/08 01:07:47 (7 months ago)

Author:

eric.dumin..@gmail.com

Message:

Added Query#content_terms for multicolor cache highlighting.

Files:

• trunk/lib/picolena/templates/app/models/query.rb (modified) (1 diff)
• trunk/lib/picolena/templates/spec/models/query_spec.rb (modified) (1 diff)

trunk/lib/picolena/templates/app/models/query.rb

@@ -4 +4 @@
-    def extract_from(raw_query)
-      parser.parse(convert_to_english(raw_query))
+    end
+    
+    # Returns terms related to content. Useful for cache highlighting
+    def content_terms(raw_query)
+      Query.extract_from(raw_query).terms(Indexer.index.searcher).select{|term| term.field==:content}.collect{|term| term.text}.uniq
-    end
-

trunk/lib/picolena/templates/spec/models/query_spec.rb

@@ -77 +77 @@
-    Query.extract_from("test").should_not == Query.extract_from("tesTe")
-  end
+  
+  it "should be able to extract search terms related to :content" do
+    Query.content_terms("plain text").should == %w(plain text)
+    Query.content_terms("plain text extension:pdf").should == %w(plain text)
+    Query.content_terms("plain AND text").should == %w(plain text)
+    Query.content_terms("absorption OR adsorption").should ==%w(absorption adsorption)
+    Query.content_terms("filename:plain_text").should be_empty
+    Globalite.language = :en
+    Query.content_terms("LIKE absorption").include?("adsorption").should be_true
+  end
-end