x/box-o-sand
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

futzing with redis a bit

Browse Source
This commit is contained in:
Dan Buch 2011-09-05 20:42:39 -04:00
parent 048b3881f9
commit 0bca534c3e
1 changed files with 19 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
rails/hamster/app/helpers/solr_helper.rb
View File

@ -1,9 +1,20 @@
module SolrHelper module SolrHelper
$select_url = 'http://localhost:8983/solr/select/' $select_url = 'http://localhost:8983/solr/select/'
$redis = '/home/me/repos/redis.git/src/redis-cli'
def get_results(search) def get_results(search)
cached = `#{$redis} GET "query:#{search}"`
if cached.strip().length > 0
# puts "cached=#{cached}"
xml_results = REXML::Document.new cached
else
raw_results = open("#{$select_url}?q=#{search}").read raw_results = open("#{$select_url}?q=#{search}").read
# puts "caching '#{raw_results}'"
`#{$redis} SET "query:#{search}" '#{raw_results}'`
xml_results = REXML::Document.new raw_results xml_results = REXML::Document.new raw_results
end
results = [] results = []
REXML::XPath.each(xml_results, '//result/doc') do |doc| REXML::XPath.each(xml_results, '//result/doc') do |doc|