diff options
| -rw-r--r-- | vendor/plugins/acts_as_xapian/lib/acts_as_xapian.rb | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/vendor/plugins/acts_as_xapian/lib/acts_as_xapian.rb b/vendor/plugins/acts_as_xapian/lib/acts_as_xapian.rb index 2279c2e66..3a95ab50b 100644 --- a/vendor/plugins/acts_as_xapian/lib/acts_as_xapian.rb +++ b/vendor/plugins/acts_as_xapian/lib/acts_as_xapian.rb @@ -4,10 +4,9 @@ # Copyright (c) 2008 UK Citizens Online Democracy. All rights reserved. # Email: francis@mysociety.org; WWW: http://www.mysociety.org/ # -# $Id: acts_as_xapian.rb,v 1.7 2008-04-24 09:57:48 francis Exp $ +# $Id: acts_as_xapian.rb,v 1.8 2008-04-24 10:26:50 francis Exp $ # TODO: -# Spell checking # Eager loading # Function to keep a model out of the index entirely @@ -50,6 +49,8 @@ # * Date range searching - maybe this works in acts_as_solr, but I never found # out how. # +# * Spelling correction - "did you mean?" built in and just works. +# # * Multiple models - acts_as_xapian searches multiple models if you like, # returning them mixed up together by relevancy. This is like multi_solr_search, # only it is the default mode of operation and is properly supported. @@ -124,6 +125,7 @@ # Returns an ActsAsXapian::Search object. Useful methods are: # description - a techy one, to check how the query has been parsed # matches_estimated - a guesstimate at the total number of hits +# spelling_correction - the corrected query string if there is a correction, otherwise nil # results - an array of hashes containing: # :model - your Rails model, this is what you most want! # :weight - relevancy measure @@ -286,6 +288,15 @@ module ActsAsXapian self.matches.matches_estimated end + # Return query string with spelling correction + def spelling_correction + correction = ActsAsXapian.query_parser.get_corrected_query_string + if correction.empty? + return nil + end + return correction + end + # Return array of models found def results # Pull out all the results |