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Changeset 281

Timestamp:

04/26/08 09:04:20 (7 months ago)

Author:

eric.dumin..@gmail.com

Message:

rake index:prune checks for missing files, and removes them from indexes.

Files:

r280	r281
4	4	* added cache highlighting Ã la Google
5	5	* rake index:update implemented as described in Ferret book by David Balmain
	6	* rake index:prune removes missing files from indexer.
6	7
7	8	== 0.1.6 2008-04-25

r280	r281
77	77	@@index = nil
78	78	end
	79
	80
	81	# Checks for indexed files that are missing from filesytem
	82	# and removes them from index & dbm file.
	83	def prune_index
	84	missing_files=index_time_dbm_file.reject{\|filename,itime\| File.exists?(filename)}
	85	missing_files.each{\|filename, itime\|
	86	index.writer.delete(:complete_path, filename)
	87	index_time_dbm_file.delete(filename)
	88	log :debug => "Removed : #{filename}"
	89	}
	90	index.optimize
	91	end
79	92
80	93	# Only one IndexWriter should be instantiated.
…	…
89	102	end
90	103
91		def doc_count
92		index.writer.doc_count
	104	# Returns how many files are indexed.
	105	def size
	106	index.size
93	107	end
94	108

r263	r281
15	15	Indexer.index_every_directory
16	16	end
	17
	18	desc 'Remove unneeded files from index'
	19	task :prune => :environment do
	20	Indexer.prune_index
	21	end
17	22
18	23	desc 'Returns the number of indexed documents'
19	24	task :size => :environment do
20		puts "#{Indexer.~~doc_count~~} documents are currently indexed in #{Picolena::IndexSavePath}"
	25	puts "#{Indexer.size} documents are currently indexed in #{Picolena::IndexSavePath}"
21	26	end
22	27