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  • Committer: Bazaar Package Importer
  • Author(s): Colin Watson
  • Date: 2008-06-19 01:25:07 UTC
  • Revision ID: james.westby@ubuntu.com-20080619012507-adt75omul1shucde
Tags: 0.6.9ubuntu1
* Resynchronise with Debian. Remaining changes:
  - Recommends: firefox-3.0.
  - Exit zero if the bdb module is not available; this usually indicates
    that dhelp is not configured yet.

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tmp/xapian/simpleindex.rb
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#!/usr/bin/env ruby
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require 'xapian'
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if ARGV.size != 1
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  $stderr.puts "Usage: #{$0} PATH_TO_DATABASE"
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  exit 99
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end
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# Open the database for update, creating a new database if necessary.
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database = Xapian::WritableDatabase.new(ARGV[0], Xapian::DB_CREATE_OR_OPEN)
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indexer = Xapian::TermGenerator.new()
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stemmer = Xapian::Stem.new("english")
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indexer.stemmer = stemmer
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para = ''
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while line = $stdin.gets()
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  line.strip!()
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  if line.empty?
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    if not para.empty?
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      # We've reached the end of a paragraph, so index it.
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      doc = Xapian::Document.new()
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      doc.data = para
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      indexer.document = doc
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      indexer.index_text(para)
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      # Add the document to the database
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      database.add_document(doc)
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      para = ''
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    end # if not para.empty?
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  else # line not empty
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    para += ' ' if para != ''
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    para += line
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  end # if line empty
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end
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