0.0.12/examples/search.rb

#!/usr/bin/ruby
"""
simplest implementation of a searcher
"""

require 'HyperEstraier'

# open the database
db = HyperEstraier::Database.new()
db.open('casket', HyperEstraier::Database::DBREADER)

# create a search condition object
cond = HyperEstraier::Condition.new()

# set the search phrase to the search condition object
cond.set_phrase('somewhere')

# get the result of search
result = db.search(cond, 0)

# for each document in result
result.each {|id|
        # get the document object
        doc = db.get_doc(id, 0)

        # display attributes
        puts "URI:              #{doc.attr('@uri')}"
        puts "Title:    #{doc.attr('@title')}"

        # display the body text
        puts doc.cat_texts()
}

1	dpavlin	1	#!/usr/bin/ruby
2			"""
3			simplest implementation of a searcher
4			"""
5
6			require 'HyperEstraier'
7
8			# open the database
9			db = HyperEstraier::Database.new()
10			db.open('casket', HyperEstraier::Database::DBREADER)
11
12			# create a search condition object
13			cond = HyperEstraier::Condition.new()
14
15			# set the search phrase to the search condition object
16			cond.set_phrase('somewhere')
17
18			# get the result of search
19			result = db.search(cond, 0)
20
21			# for each document in result
22			result.each {\|id\|
23			# get the document object
24			doc = db.get_doc(id, 0)
25
26			# display attributes
27			puts "URI: #{doc.attr('@uri')}"
28			puts "Title: #{doc.attr('@title')}"
29
30			# display the body text
31			puts doc.cat_texts()
32			}
33